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Merge submodule contents for hecl-gui/master

This commit is contained in:
Luke Street 2021-04-06 15:11:00 -04:00
parent ff06209aaf ee4a12f1ea
commit c6ef48d1c6
114 changed files with 24535 additions and 0 deletions
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67
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#include "ArgumentEditor.hpp"
#include "ui_ArgumentEditor.h"
//#include "CVarDialog.hpp"
#include <QSettings>
#include <QInputDialog>
#include <QDebug>
ArgumentEditor::ArgumentEditor(QWidget* parent) : QDialog(parent), m_ui(std::make_unique<Ui::ArgumentEditor>()) {
m_ui->setupUi(this);
m_model.setStringList(QSettings().value(QStringLiteral("urde_arguments")).toStringList());
m_ui->argumentEditor->setModel(&m_model);
}
ArgumentEditor::~ArgumentEditor() = default;
void ArgumentEditor::on_addButton_clicked() {
QInputDialog input(this);
int code = input.exec();
if (code == DialogCode::Accepted) {
QStringList list = m_model.stringList();
list << input.textValue();
m_model.setStringList(list);
}
}
void ArgumentEditor::on_addCvarButton_clicked() {
CVarDialog input(this);
int code = input.exec();
if (code == DialogCode::Accepted) {
QStringList list = m_model.stringList();
list << input.textValue();
m_model.setStringList(list);
}
}
void ArgumentEditor::on_editButton_clicked() {
QModelIndex index = m_ui->argumentEditor->currentIndex();
if (!index.isValid()) {
return;
}
QInputDialog input(this);
input.setTextValue(m_model.stringList().value(index.row()));
int code = input.exec();
if (code == DialogCode::Accepted) {
QStringList list = m_model.stringList();
list[index.row()] = input.textValue();
m_model.setStringList(list);
}
}
void ArgumentEditor::on_deleteButton_clicked() {
QModelIndex index = m_ui->argumentEditor->currentIndex();
if (index.isValid()) {
m_model.removeRows(index.row(), 1);
}
}
void ArgumentEditor::on_buttonBox_clicked(QAbstractButton* button) {
auto* buttonBox = qobject_cast<QDialogButtonBox*>(sender());
if (button == buttonBox->button(QDialogButtonBox::Ok)) {
QSettings().setValue(QStringLiteral("urde_arguments"), m_model.stringList());
accept();
} else {
reject();
}
}

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#pragma once
#include <memory>
#include <QDialog>
#include <QStringListModel>
class QAbstractButton;
namespace Ui {
class ArgumentEditor;
} // namespace Ui
class ArgumentEditor : public QDialog {
Q_OBJECT
std::unique_ptr<Ui::ArgumentEditor> m_ui;
QStringListModel m_model;
public:
explicit ArgumentEditor(QWidget* parent = nullptr);
~ArgumentEditor() override;
private slots:
void on_addButton_clicked();
void on_addCvarButton_clicked();
void on_editButton_clicked();
void on_deleteButton_clicked();
void on_buttonBox_clicked(QAbstractButton*);
};

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>ArgumentEditor</class>
<widget class="QDialog" name="ArgumentEditor">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>613</width>
<height>525</height>
</rect>
</property>
<property name="windowTitle">
<string>Argument Editor</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0" rowspan="5">
<widget class="QListView" name="argumentEditor"/>
</item>
<item row="0" column="1">
<widget class="QPushButton" name="addButton">
<property name="text">
<string>&amp;Add</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QPushButton" name="addCvarButton">
<property name="text">
<string>Add &amp;CVar</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QPushButton" name="editButton">
<property name="text">
<string>&amp;Edit</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QPushButton" name="deleteButton">
<property name="text">
<string>&amp;Delete</string>
</property>
</widget>
</item>
<item row="4" column="1">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="5" column="0" colspan="2">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
<property name="centerButtons">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

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cmake_minimum_required(VERSION 3.10)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC ON)
if (APPLE AND CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64)
set(QT_HOMEBREW_PATH /usr/local/opt/qt)
elseif (APPLE AND CMAKE_SYSTEM_PROCESSOR STREQUAL arm64)
set(QT_HOMEBREW_PATH /opt/homebrew/opt/qt)
else ()
set(QT_HOMEBREW_PATH "")
endif ()
find_package(Qt6Widgets QUIET PATHS ${QT_HOMEBREW_PATH})
if (Qt6Widgets_FOUND)
find_package(Qt6 COMPONENTS Core5Compat Network Widgets Xml Gui REQUIRED PATHS ${QT_HOMEBREW_PATH})
set(QUAZIP_QT_MAJOR_VERSION 6 CACHE STRING "")
else ()
find_package(Qt5Widgets REQUIRED PATHS ${QT_HOMEBREW_PATH})
find_package(Qt5 COMPONENTS Network Widgets Xml Gui REQUIRED PATHS ${QT_HOMEBREW_PATH})
set(QUAZIP_QT_MAJOR_VERSION 5 CACHE STRING "")
endif ()
set(BUILD_SHARED_LIBS OFF CACHE BOOL "")
set(QUAZIP_INSTALL OFF CACHE BOOL "")
add_subdirectory(quazip)
add_executable(hecl-gui WIN32 MACOSX_BUNDLE
#ArgumentEditor.cpp
#ArgumentEditor.hpp
#ArgumentEditor.ui
Common.cpp
Common.hpp
#CVarDialog.cpp
#CVarDialog.hpp
#CVarDialog.ui
DownloadManager.cpp
DownloadManager.hpp
ErrorLabel.hpp
EscapeSequenceParser.cpp
EscapeSequenceParser.hpp
ExtractZip.cpp
ExtractZip.hpp
FileDirDialog.hpp
FindBlender.cpp
FindBlender.hpp
MainWindow.cpp
MainWindow.hpp
MainWindow.ui
LayerDialog.cpp
LayerDialog.hpp
LayerDialog.ui
SysReqTableView.cpp
SysReqTableView.hpp
main.cpp
${QUAZIP_SRCS}
)
target_compile_definitions(hecl-gui PRIVATE
# Disable implicit conversions from ASCII to QString.
-DQT_NO_CAST_FROM_ASCII
-DQT_NO_CAST_TO_ASCII
# Disable implicit conversions of QByteArray to const char* or const void*
-DQT_NO_CAST_FROM_BYTEARRAY
# Disable narrowing conversions in signal/slot connect() calls.
-DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT
# Disable unsafe overloads of QProcess' start() function.
-DQT_NO_PROCESS_COMBINED_ARGUMENT_START
# Disable implicit QString->QUrl conversions to enforce use of proper resolving functions.
-DQT_NO_URL_CAST_FROM_STRING
# Allows for more efficient string concatenation, resulting in less temporaries.
-DQT_USE_QSTRINGBUILDER
)
if (Qt6Widgets_FOUND)
set(Qt_LIBS
Qt6::Core
Qt6::Core5Compat
Qt6::Gui
Qt6::Network
Qt6::Widgets
Qt6::Xml)
else ()
set(Qt_LIBS
Qt5::Core
Qt5::Gui
Qt5::Network
Qt5::Widgets
Qt5::Xml)
# Check for static linking
if (WIN32)
get_target_property(HECL_RUNTIME_LIBRARY hecl-gui MSVC_RUNTIME_LIBRARY)
if (NOT "${HECL_RUNTIME_LIBRARY}" MATCHES "DLL$")
list(APPEND Qt_LIBS Qt5::QWindowsIntegrationPlugin)
endif ()
endif ()
endif ()
target_link_libraries(hecl-gui PRIVATE
${Qt_LIBS}
hecl-light
zeus
QuaZip::QuaZip)
target_include_directories(hecl-gui PRIVATE quazip/quazip)
target_compile_definitions(hecl-gui PRIVATE QUAZIP_STATIC=1)
if (APPLE)
target_sources(hecl-gui PRIVATE
MacOSSystemVersion.hpp
MacOSSystemVersion.mm
)
set_source_files_properties(MacOSSystemVersion.mm
PROPERTIES COMPILE_FLAGS -fobjc-arc
)
find_library(FOUNDATION_LIBRARY Foundation)
target_link_libraries(hecl-gui PRIVATE ${FOUNDATION_LIBRARY})
elseif ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
target_link_libraries(hecl-gui PRIVATE
dl
pthread
)
endif ()
if (WIN32)
target_sources(hecl-gui PRIVATE
platforms/win/hecl-gui.manifest
platforms/win/hecl-gui.rc
)
target_link_libraries(hecl-gui PRIVATE
Version)
elseif (APPLE)
set_target_properties(hecl-gui PROPERTIES
MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/platforms/mac/Info.plist"
)
target_sources(hecl-gui PRIVATE platforms/mac/mainicon.icns)
set_source_files_properties(platforms/mac/mainicon.icns PROPERTIES
MACOSX_PACKAGE_LOCATION Resources
)
add_custom_command(
TARGET hecl-gui POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:urde> $<TARGET_FILE_DIR:hecl-gui>
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:hecl> $<TARGET_FILE_DIR:hecl-gui>
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:visigen> $<TARGET_FILE_DIR:hecl-gui>
DEPENDS urde hecl visigen
)
if (NOT "${SENTRY_DSN}" STREQUAL "")
add_custom_command(
TARGET hecl-gui POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:crashpad_handler> $<TARGET_FILE_DIR:hecl-gui>
DEPENDS crashpad_handler
)
endif()
endif ()
add_subdirectory(platforms/freedesktop)
declare_qticon_target()
target_sources(hecl-gui PRIVATE mainicon_qt.cpp)
if (COMMAND add_sanitizers)
add_sanitizers(hecl-gui)
endif ()
if (NOT MSVC)
target_compile_options(hecl-gui PRIVATE -Wno-misleading-indentation)
endif ()

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#include "CVarDialog.hpp"
#include "ui_CVarDialog.h"
#include <utility>
enum class CVarType {
String,
Boolean,
};
struct CVarItem {
QString m_name;
CVarType m_type;
QVariant m_defaultValue;
CVarItem(QString name, CVarType type, QVariant defaultValue)
: m_name(std::move(name)), m_type(type), m_defaultValue(std::move(defaultValue)) {}
};
static std::array cvarList{
CVarItem{QStringLiteral("tweak.game.FieldOfView"), CVarType::String, 55},
CVarItem{QStringLiteral("debugOverlay.playerInfo"), CVarType::Boolean, false},
CVarItem{QStringLiteral("debugOverlay.areaInfo"), CVarType::Boolean, false},
// TODO expand
};
CVarDialog::CVarDialog(QWidget* parent) : QDialog(parent), m_ui(std::make_unique<Ui::CVarDialog>()) {
m_ui->setupUi(this);
QStringList list;
for (const auto& item : cvarList) {
list << item.m_name;
}
m_model.setStringList(list);
m_ui->cvarList->setModel(&m_model);
connect(m_ui->cvarList->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)), this,
SLOT(handleSelectionChanged(QItemSelection)));
}
CVarDialog::~CVarDialog() = default;
void CVarDialog::on_buttonBox_accepted() {
const QModelIndexList& list = m_ui->cvarList->selectionModel()->selectedIndexes();
if (list.isEmpty()) {
reject();
} else {
accept();
}
}
void CVarDialog::on_buttonBox_rejected() { reject(); }
void CVarDialog::handleSelectionChanged(const QItemSelection& selection) {
const QModelIndexList& list = selection.indexes();
if (list.isEmpty()) {
return;
}
const auto item = cvarList[(*list.begin()).row()];
m_ui->valueStack->setCurrentIndex(static_cast<int>(item.m_type));
if (item.m_type == CVarType::String) {
m_ui->stringValueField->setText(item.m_defaultValue.toString());
} else if (item.m_type == CVarType::Boolean) {
m_ui->booleanValueField->setChecked(item.m_defaultValue.toBool());
}
}
QString CVarDialog::textValue() {
const QModelIndexList& list = m_ui->cvarList->selectionModel()->selectedIndexes();
if (list.isEmpty()) {
return QStringLiteral("");
}
const auto item = cvarList[(*list.begin()).row()];
QVariant value;
if (item.m_type == CVarType::String) {
value = m_ui->stringValueField->text();
} else if (item.m_type == CVarType::Boolean) {
value = m_ui->booleanValueField->isChecked();
}
return QStringLiteral("+") + item.m_name + QStringLiteral("=") + value.toString();
}

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#pragma once
#include <QAbstractButton>
#include <QDialog>
#include <QItemSelection>
#include <QStringListModel>
#include <memory>
namespace Ui {
class CVarDialog;
} // namespace Ui
class CVarDialog : public QDialog {
Q_OBJECT
public:
explicit CVarDialog(QWidget* parent = nullptr);
~CVarDialog() override;
QString textValue();
private:
std::unique_ptr<Ui::CVarDialog> m_ui;
QStringListModel m_model;
private slots:
void on_buttonBox_accepted();
void on_buttonBox_rejected();
void handleSelectionChanged(const QItemSelection& selection);
};

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>CVarDialog</class>
<widget class="QDialog" name="CVarDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>613</width>
<height>525</height>
</rect>
</property>
<property name="windowTitle">
<string>Add CVar</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="5" column="1">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
<item row="1" column="1">
<spacer name="verticalSpacer2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="1" column="0" rowspan="6">
<widget class="QListView" name="cvarList">
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<property name="alternatingRowColors">
<bool>true</bool>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QStackedWidget" name="valueStack">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="currentIndex">
<number>0</number>
</property>
<widget class="QWidget" name="stringPage">
<layout class="QVBoxLayout" name="stringPageLayout">
<item>
<widget class="QLabel" name="stringLabel">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Value</string>
</property>
<property name="textFormat">
<enum>Qt::PlainText</enum>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="stringValueField">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="boolPage">
<layout class="QVBoxLayout" name="boolPageLayout">
<item>
<widget class="QCheckBox" name="booleanValueField">
<property name="enabled">
<bool>true</bool>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Enabled</string>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
<item row="4" column="1">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

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#include "Common.hpp"
#include <QStringList>
#include <csignal>
#ifndef _WIN32
#include <unistd.h>
#endif
#if __APPLE__
const QString CurPlatformString = QStringLiteral("macos");
#elif _WIN32
const QString CurPlatformString = QStringLiteral("win32");
#elif __linux__
const QString CurPlatformString = QStringLiteral("linux");
#else
#error HECL does not know which OS to fetch for
#endif
QString PlatformToString(Platform plat) {
switch (plat) {
case Platform::MacOS:
return QStringLiteral("macos");
case Platform::Win32:
return QStringLiteral("win32");
case Platform::Linux:
return QStringLiteral("linux");
default:
return QString();
}
}
Architecture CurArchitecture = Architecture::Invalid;
QString CurArchitectureString;
Platform StringToPlatform(const QString& str) {
for (int i = 1; i < int(Platform::MAXPlatform); ++i)
if (!str.compare(PlatformToString(Platform(i)), Qt::CaseInsensitive))
return Platform(i);
return Platform::Invalid;
}
QString ArchitectureToString(Architecture arch) {
switch (arch) {
case Architecture::X86:
return QStringLiteral("x86");
case Architecture::X86_64:
return QStringLiteral("x86_64");
case Architecture::ARM:
return QStringLiteral("arm");
case Architecture::ARM64:
return QStringLiteral("arm64");
default:
return QString();
}
}
Architecture StringToArchitecture(const QString& str) {
for (int i = 1; i < int(Architecture::MAXArchitecture); ++i)
if (!str.compare(ArchitectureToString(Architecture(i)), Qt::CaseInsensitive))
return Architecture(i);
return Architecture::Invalid;
}
QString VectorISAToString(VectorISA visa) {
switch (visa) {
case VectorISA::X87:
return QStringLiteral("x87");
case VectorISA::SSE:
return QStringLiteral("sse");
case VectorISA::SSE2:
return QStringLiteral("sse2");
case VectorISA::SSE3:
return QStringLiteral("sse3");
case VectorISA::SSE41:
return QStringLiteral("sse41");
case VectorISA::AVX:
return QStringLiteral("avx");
case VectorISA::AVX2:
return QStringLiteral("avx2");
case VectorISA::AVX512:
return QStringLiteral("avx512");
default:
return QString();
}
}
VectorISA StringToVectorISA(const QString& str) {
for (int i = 1; i < int(VectorISA::MAXVectorISA); ++i)
if (!str.compare(VectorISAToString(VectorISA(i)), Qt::CaseInsensitive))
return VectorISA(i);
return VectorISA::Invalid;
}
URDEVersion::URDEVersion(const QString& filename) {
int idx;
QString useFilename = filename;
if ((idx = filename.lastIndexOf(QLatin1Char{'.'})) > filename.lastIndexOf(QLatin1Char{'-'})) {
m_extension = QString(filename).remove(0, idx);
useFilename.truncate(idx);
}
const QStringList list = useFilename.split(QLatin1Char{'-'});
enum {
version,
platform,
architecture,
vectorISA,
extra
} state = version;
for (size_t i = 1; i < list.size(); ++i) {
if (state == version) {
if (m_version.isEmpty()) {
m_version = list[i];
continue;
}
bool ok;
int patch = list[i].toInt(&ok);
if (ok) {
m_version += QLatin1Char('-') + QString::number(patch);
continue;
}
state = platform;
}
if (state == platform) {
if (list[i] == QStringLiteral("dirty")) {
m_version += QLatin1Char{'-'} + list[i];
continue;
}
state = architecture;
Platform platValue = StringToPlatform(list[i]);
if (platValue != Platform::Invalid) {
m_platform = platValue;
continue;
}
}
if (state == architecture) {
state = extra;
Architecture archValue = StringToArchitecture(list[i]);
if (archValue != Architecture::Invalid) {
m_architecture = archValue;
continue;
}
}
// if (state == vectorISA) {
// state = extra;
// VectorISA isa = StringToVectorISA(list[i]);
// if (isa != VectorISA::Invalid) {
// m_vectorISA = isa;
// continue;
// }
// }
m_extra += QLatin1Char('-') + list[i];
}
}
QString URDEVersion::fileString(bool withExtension) const {
if (m_version.isEmpty()) {
return {};
}
if (withExtension && !m_extension.isEmpty()) {
return QStringLiteral("urde-%1-%2-%3%4%5")
.arg(m_version, PlatformToString(m_platform), ArchitectureToString(m_architecture), m_extra, m_extension);
} else {
return QStringLiteral("urde-%1-%2-%3%4")
.arg(m_version, PlatformToString(m_platform), ArchitectureToString(m_architecture), m_extra);
}
}
#ifndef _WIN32
static void HUPHandler(int) {}
#endif
void InitializePlatform() {
#ifndef _WIN32
/* This can happen when terminating hecl - do nothing */
signal(SIGHUP, HUPHandler);
#endif
#if ZEUS_ARCH_X86_64
const_cast<Architecture&>(CurArchitecture) = Architecture::X86_64;
#elif ZEUS_ARCH_X86
#if !defined(__APPLE__) && !defined(_WIN32)
const_cast<Architecture&>(CurArchitecture) = (sysconf(_SC_WORD_BIT) == 64 ? Architecture::X86_64 : Architecture::X86);
#elif _WIN32
bool isWOW = false;
IsWow64Process(GetCurrentProcess(), &isWOW);
const_cast<Architecture&>(CurArchitecture) = (isWOW ? Architecture::X86_64 : Architecture::X86);
#endif
#endif
const_cast<QString&>(CurArchitectureString) = ArchitectureToString(CurArchitecture);
}

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#pragma once
#include <QString>
#include <QMetaType>
#include "zeus/Math.hpp"
enum class Platform { Invalid, MacOS, Win32, Linux, MAXPlatform };
QString PlatformToString(Platform plat);
Platform StringToPlatform(const QString& str);
#if __APPLE__
constexpr Platform CurPlatform = Platform::MacOS;
#elif _WIN32
constexpr Platform CurPlatform = Platform::Win32;
#elif __linux__
constexpr Platform CurPlatform = Platform::Linux;
#endif
extern const QString CurPlatformString;
enum class Architecture { Invalid, X86, X86_64, ARM, ARM64, MAXArchitecture };
QString ArchitectureToString(Architecture arch);
Architecture StringToArchitecture(const QString& str);
extern Architecture CurArchitecture;
extern QString CurArchitectureString;
enum class VectorISA { Invalid, X87, SSE, SSE2, SSE3, SSE41, AVX, AVX2, AVX512, MAXVectorISA };
QString VectorISAToString(VectorISA visa);
VectorISA StringToVectorISA(const QString& str);
class URDEVersion {
QString m_version{};
Platform m_platform = CurPlatform;
Architecture m_architecture = CurArchitecture;
VectorISA m_vectorISA = VectorISA::Invalid;
QString m_extension{};
QString m_extra{};
public:
URDEVersion() = default;
explicit URDEVersion(const QString& filename);
bool isValid() const { return !m_version.isEmpty(); }
QString fileString(bool withExtension) const;
QString getVersion() const { return m_version; }
Platform getPlatform() const { return m_platform; }
Architecture getArchitecture() const { return m_architecture; }
VectorISA getVectorISA() const { return m_vectorISA; }
QString getExtra() const { return m_extra; }
};
Q_DECLARE_METATYPE(URDEVersion);
void InitializePlatform();

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#include "DownloadManager.hpp"
#include "Common.hpp"
#include <quazip.h>
#include <QDesktopServices>
#define KEY_PINNING 0
#if KEY_PINNING
static const char AxioDLPublicKeyPEM[] =
"-----BEGIN PUBLIC KEY-----\n"
"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvtshImzoP1a++9P5RK0k\n"
"btTOpwie7O7S/wWFZxwwbMezEPhjw2uu86TPqJe3P/1v+6xRKrEf9zFn/sKNygvD\n"
"bO64ZkJre4M46IYd0XxwIhiu7PBR+13CD+fqbrbYwPkoG090CP4MtZZN6mt5NAKB\n"
"QHoIj0wV5K/jJE9cBQxViwOqrxK05Cl/ivy0gRtpL7Ot6S+QHL3++rb6U2hWydIQ\n"
"kS+ucufKCIL77RcDwAc9vwNvzxf9EUU2pmq+EsEtLgRw3fR6BInoltOI8P9X5Wo6\n"
"/skeg92xZA++vv0neq5gjjDfa2A1zDgJRysz3Xps/AMlLOe55XCzXse9BpvChT+Z\n"
"pwIDAQAB\n"
"-----END PUBLIC KEY-----\n";
static const QSslKey AxioDLPublicKey = QSslKey({AxioDLPublicKeyPEM}, QSsl::Rsa, QSsl::Pem, QSsl::PublicKey);
static const char AxioDLEdgePublicKeyPEM[] =
"-----BEGIN PUBLIC KEY-----\n"
"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE4a8ZLg3LRU0FiK6m8g2pT3qVBTMA\n"
"K2Uu5VGl7iamdGpUjynQ4uYWMx+WXf2Qkh7UZZgYvA6UeWHEs3M6ME8T6g==\n"
"-----END PUBLIC KEY-----\n";
static const QSslKey AxioDLEdgePublicKey = QSslKey({AxioDLEdgePublicKeyPEM}, QSsl::Ec, QSsl::Pem, QSsl::PublicKey);
#endif
void DownloadManager::_validateCert(QNetworkReply* reply) {
#if KEY_PINNING
QSslCertificate peerCert = reply->sslConfiguration().peerCertificate();
QSslKey peerKey = peerCert.publicKey();
if (peerKey != AxioDLPublicKey && peerKey != AxioDLEdgePublicKey) {
const auto cn = peerCert.subjectInfo(QSslCertificate::CommonName);
if (cn.empty()) {
setError(QNetworkReply::SslHandshakeFailedError, tr("Certificate pinning mismatch"));
} else {
setError(QNetworkReply::SslHandshakeFailedError, tr("Certificate pinning mismatch \"%1\"").arg(cn.first()));
}
reply->abort();
}
#endif
}
static const QString Domain = QStringLiteral("https://releases.axiodl.com/");
static const QString Index = QStringLiteral("index.txt");
void DownloadManager::fetchIndex() {
if (m_indexInProgress != nullptr) {
return;
}
resetError();
const QString track = QSettings().value(QStringLiteral("update_track")).toString();
const auto url = QUrl(QStringLiteral("%1%2/%3/%4").arg(Domain, track, CurPlatformString, Index));
m_indexInProgress = m_netManager.get(QNetworkRequest(url));
connect(m_indexInProgress, &QNetworkReply::finished, this, &DownloadManager::indexFinished);
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
connect(m_indexInProgress, &QNetworkReply::errorOccurred, this, &DownloadManager::indexError);
#else
connect(m_indexInProgress, qOverload<QNetworkReply::NetworkError>(&QNetworkReply::error), this,
&DownloadManager::indexError);
#endif
connect(m_indexInProgress, &QNetworkReply::encrypted, this, &DownloadManager::indexValidateCert);
}
void DownloadManager::fetchBinary(const QString& str, const QString& outPath) {
if (m_binaryInProgress != nullptr) {
return;
}
resetError();
m_outPath = outPath;
const QString track = QSettings().value(QStringLiteral("update_track")).toString();
const auto url = QUrl(QStringLiteral("%1%2/%3/%4").arg(Domain, track, CurPlatformString, str));
#if PLATFORM_ZIP_DOWNLOAD
m_binaryInProgress = m_netManager.get(QNetworkRequest(url));
connect(m_binaryInProgress, &QNetworkReply::finished, this, &DownloadManager::binaryFinished);
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
connect(m_binaryInProgress, &QNetworkReply::errorOccurred, this, &DownloadManager::binaryError);
#else
connect(m_binaryInProgress, qOverload<QNetworkReply::NetworkError>(&QNetworkReply::error), this,
&DownloadManager::binaryError);
#endif
connect(m_binaryInProgress, &QNetworkReply::encrypted, this, &DownloadManager::binaryValidateCert);
connect(m_binaryInProgress, &QNetworkReply::downloadProgress, this, &DownloadManager::binaryDownloadProgress);
if (m_progBar != nullptr) {
m_progBar->setEnabled(true);
m_progBar->setValue(0);
}
#else
QDesktopServices::openUrl(url);
#endif
}
void DownloadManager::indexFinished() {
if (m_hasError)
return;
QStringList files;
while (!m_indexInProgress->atEnd()) {
QString line = QString::fromUtf8(m_indexInProgress->readLine()).trimmed();
if (line.isEmpty())
continue;
files.push_back(line);
}
if (m_indexCompletionHandler)
m_indexCompletionHandler(files);
m_indexInProgress->deleteLater();
m_indexInProgress = nullptr;
}
void DownloadManager::indexError(QNetworkReply::NetworkError error) {
setError(error, m_indexInProgress->errorString());
m_indexInProgress->deleteLater();
m_indexInProgress = nullptr;
}
void DownloadManager::indexValidateCert() { _validateCert(m_indexInProgress); }
void DownloadManager::binaryFinished() {
if (m_hasError)
return;
if (m_progBar)
m_progBar->setValue(100);
QByteArray all = m_binaryInProgress->readAll();
QBuffer buff(&all);
QuaZip zip(&buff);
if (!zip.open(QuaZip::mdUnzip)) {
setError(QNetworkReply::UnknownContentError, tr("Unable to open zip archive."));
m_binaryInProgress->deleteLater();
m_binaryInProgress = nullptr;
return;
}
if (m_completionHandler)
m_completionHandler(zip);
m_binaryInProgress->deleteLater();
m_binaryInProgress = nullptr;
}
void DownloadManager::binaryError(QNetworkReply::NetworkError error) {
setError(error, m_binaryInProgress->errorString());
m_binaryInProgress->deleteLater();
m_binaryInProgress = nullptr;
if (m_progBar)
m_progBar->setEnabled(false);
if (m_failedHandler)
m_failedHandler();
}
void DownloadManager::binaryValidateCert() { _validateCert(m_binaryInProgress); }
void DownloadManager::binaryDownloadProgress(qint64 bytesReceived, qint64 bytesTotal) {
if (m_progBar) {
if (bytesReceived == bytesTotal)
m_progBar->setValue(100);
else
m_progBar->setValue(int(bytesReceived * 100 / bytesTotal));
}
}

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#pragma once
#include <QObject>
#include <QtNetwork>
#include <QNetworkAccessManager>
#include <QProgressBar>
#include <QLabel>
//#if _WIN32
//#define PLATFORM_ZIP_DOWNLOAD 1
//#else
#define PLATFORM_ZIP_DOWNLOAD 0
//#endif
class QuaZip;
class DownloadManager : public QObject {
Q_OBJECT
QNetworkAccessManager m_netManager;
QNetworkReply* m_indexInProgress = nullptr;
QNetworkReply* m_binaryInProgress = nullptr;
QString m_outPath;
bool m_hasError = false;
QProgressBar* m_progBar = nullptr;
QLabel* m_errorLabel = nullptr;
std::function<void(const QStringList& index)> m_indexCompletionHandler;
std::function<void(QuaZip& file)> m_completionHandler;
std::function<void()> m_failedHandler;
void resetError() {
m_hasError = false;
if (m_errorLabel)
m_errorLabel->setText(QString());
}
void setError(QNetworkReply::NetworkError error, const QString& errStr) {
if (m_hasError && error == QNetworkReply::OperationCanceledError)
return;
m_hasError = true;
if (m_errorLabel)
m_errorLabel->setText(errStr);
}
void _validateCert(QNetworkReply* reply);
public:
explicit DownloadManager(QObject* parent = Q_NULLPTR) : QObject(parent), m_netManager(this) {}
void connectWidgets(QProgressBar* progBar, QLabel* errorLabel,
std::function<void(const QStringList& index)>&& indexCompletionHandler,
std::function<void(QuaZip& file)>&& completionHandler, std::function<void()>&& failedHandler) {
m_progBar = progBar;
m_errorLabel = errorLabel;
m_indexCompletionHandler = std::move(indexCompletionHandler);
m_completionHandler = std::move(completionHandler);
m_failedHandler = std::move(failedHandler);
}
void fetchIndex();
void fetchBinary(const QString& str, const QString& outPath);
bool hasError() const { return m_hasError; }
public slots:
void indexFinished();
void indexError(QNetworkReply::NetworkError error);
void indexValidateCert();
void binaryFinished();
void binaryError(QNetworkReply::NetworkError error);
void binaryValidateCert();
void binaryDownloadProgress(qint64 bytesReceived, qint64 bytesTotal);
};

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#pragma once
#include <QLabel>
class ErrorLabel : public QLabel {
public:
ErrorLabel(QWidget* parent = Q_NULLPTR) : QLabel(parent) {}
void setText(const QString& str, bool success = false) {
QPalette pal = QLabel::palette();
if (success)
pal.setColor(QPalette::WindowText, QColor(0, 255, 0));
else
pal.setColor(QPalette::WindowText, QColor(255, 47, 0));
QLabel::setPalette(pal);
QLabel::setText(str);
}
};

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#include "EscapeSequenceParser.hpp"
#include <QFontDatabase>
/* TODO: more complete Vt102 emulation */
// based on information: http://en.m.wikipedia.org/wiki/ANSI_escape_code
// http://misc.flogisoft.com/bash/tip_colors_and_formatting
// http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
void ParseEscapeSequence(int attribute, QListIterator<QString>& i, QTextCharFormat& textCharFormat,
const QTextCharFormat& defaultTextCharFormat) {
switch (attribute) {
case 0: { // Normal/Default (reset all attributes)
textCharFormat = defaultTextCharFormat;
break;
}
case 1: { // Bold/Bright (bold or increased intensity)
textCharFormat.setFontWeight(QFont::Bold);
break;
}
case 2: { // Dim/Faint (decreased intensity)
textCharFormat.setFontWeight(QFont::Light);
break;
}
case 3: { // Italicized (italic on)
textCharFormat.setFontItalic(true);
break;
}
case 4: { // Underscore (single underlined)
textCharFormat.setUnderlineStyle(QTextCharFormat::SingleUnderline);
textCharFormat.setFontUnderline(true);
break;
}
case 5: { // Blink (slow, appears as Bold)
textCharFormat.setFontWeight(QFont::Bold);
break;
}
case 6: { // Blink (rapid, appears as very Bold)
textCharFormat.setFontWeight(QFont::Black);
break;
}
case 7: { // Reverse/Inverse (swap foreground and background)
QBrush foregroundBrush = textCharFormat.foreground();
textCharFormat.setForeground(textCharFormat.background());
textCharFormat.setBackground(foregroundBrush);
break;
}
case 8: { // Concealed/Hidden/Invisible (usefull for passwords)
textCharFormat.setForeground(textCharFormat.background());
break;
}
case 9: { // Crossed-out characters
textCharFormat.setFontStrikeOut(true);
break;
}
case 10: { // Primary (default) font
textCharFormat.setFont(defaultTextCharFormat.font());
break;
}
case 11:
case 12:
case 13:
case 14:
case 15:
case 16:
case 17:
case 18:
case 19: {
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
QString fontFamily = textCharFormat.fontFamily();
QStringList fontStyles = QFontDatabase::styles(fontFamily);
int fontStyleIndex = attribute - 11;
if (fontStyleIndex < fontStyles.length()) {
textCharFormat.setFont(
QFontDatabase::font(fontFamily, fontStyles.at(fontStyleIndex), textCharFormat.font().pointSize()));
}
#else
QFontDatabase fontDatabase;
QString fontFamily = textCharFormat.fontFamily();
QStringList fontStyles = fontDatabase.styles(fontFamily);
int fontStyleIndex = attribute - 11;
if (fontStyleIndex < fontStyles.length()) {
textCharFormat.setFont(
fontDatabase.font(fontFamily, fontStyles.at(fontStyleIndex), textCharFormat.font().pointSize()));
}
#endif
break;
}
case 20: { // Fraktur (unsupported)
break;
}
case 21: { // Set Bold off
textCharFormat.setFontWeight(QFont::Normal);
break;
}
case 22: { // Set Dim off
textCharFormat.setFontWeight(QFont::Normal);
break;
}
case 23: { // Unset italic and unset fraktur
textCharFormat.setFontItalic(false);
break;
}
case 24: { // Unset underlining
textCharFormat.setUnderlineStyle(QTextCharFormat::NoUnderline);
textCharFormat.setFontUnderline(false);
break;
}
case 25: { // Unset Blink/Bold
textCharFormat.setFontWeight(QFont::Normal);
break;
}
case 26: { // Reserved
break;
}
case 27: { // Positive (non-inverted)
QBrush backgroundBrush = textCharFormat.background();
textCharFormat.setBackground(textCharFormat.foreground());
textCharFormat.setForeground(backgroundBrush);
break;
}
case 28: {
textCharFormat.setForeground(defaultTextCharFormat.foreground());
textCharFormat.setBackground(defaultTextCharFormat.background());
break;
}
case 29: {
textCharFormat.setUnderlineStyle(QTextCharFormat::NoUnderline);
textCharFormat.setFontUnderline(false);
break;
}
case 30:
case 31:
case 32:
case 33:
case 34:
case 35:
case 36:
case 37: {
int colorIndex = attribute - 30;
QColor color;
if (QFont::Normal < textCharFormat.fontWeight()) {
switch (colorIndex) {
case 0: {
color = Qt::darkGray;
break;
}
case 1: {
color = Qt::red;
break;
}
case 2: {
color = Qt::green;
break;
}
case 3: {
color = Qt::yellow;
break;
}
case 4: {
color = Qt::blue;
break;
}
case 5: {
color = Qt::magenta;
break;
}
case 6: {
color = Qt::cyan;
break;
}
case 7: {
color = Qt::white;
break;
}
default: { Q_ASSERT(false); }
}
} else {
/* Normally dark colors, but forced to light colors for visibility */
switch (colorIndex) {
case 0: {
color = Qt::darkGray;
break;
}
case 1: {
color = Qt::red;
break;
}
case 2: {
color = Qt::green;
break;
}
case 3: {
color = Qt::yellow;
break;
}
case 4: {
color = Qt::blue;
break;
}
case 5: {
color = Qt::magenta;
break;
}
case 6: {
color = Qt::cyan;
break;
}
case 7: {
color = Qt::white;
break;
}
default: { Q_ASSERT(false); }
}
}
textCharFormat.setForeground(color);
break;
}
case 38: {
if (i.hasNext()) {
bool ok = false;
int selector = i.next().toInt(&ok);
Q_ASSERT(ok);
QColor color;
switch (selector) {
case 2: {
if (!i.hasNext()) {
break;
}
int red = i.next().toInt(&ok);
Q_ASSERT(ok);
if (!i.hasNext()) {
break;
}
int green = i.next().toInt(&ok);
Q_ASSERT(ok);
if (!i.hasNext()) {
break;
}
int blue = i.next().toInt(&ok);
Q_ASSERT(ok);
color.setRgb(red, green, blue);
break;
}
case 5: {
if (!i.hasNext()) {
break;
}
int index = i.next().toInt(&ok);
Q_ASSERT(ok);
if (index >= 0 && index <= 0x07) { // 0x00-0x07: standard colors (as in ESC [ 30..37 m)
return ParseEscapeSequence(index - 0x00 + 30, i, textCharFormat, defaultTextCharFormat);
} else if (index >= 0x08 && index <= 0x0F) { // 0x08-0x0F: high intensity colors (as in ESC [ 90..97 m)
return ParseEscapeSequence(index - 0x08 + 90, i, textCharFormat, defaultTextCharFormat);
} else if (index >= 0x10 && index <= 0xE7) { // 0x10-0xE7: 6*6*6=216 colors: 16 + 36*r + 6*g + b (0≤r,g,b≤5)
index -= 0x10;
int red = index % 6;
index /= 6;
int green = index % 6;
index /= 6;
int blue = index % 6;
index /= 6;
Q_ASSERT(index == 0);
color.setRgb(red, green, blue);
break;
} else if (index >= 0xE8 && index <= 0xFF) { // 0xE8-0xFF: grayscale from black to white in 24 steps
qreal intensity = qreal(index - 0xE8) / (0xFF - 0xE8);
color.setRgbF(intensity, intensity, intensity);
break;
}
textCharFormat.setForeground(color);
break;
}
default: { break; }
}
}
break;
}
case 39: {
textCharFormat.setForeground(defaultTextCharFormat.foreground());
break;
}
case 40:
case 41:
case 42:
case 43:
case 44:
case 45:
case 46:
case 47: {
int colorIndex = attribute - 40;
QColor color;
switch (colorIndex) {
case 0: {
color = Qt::darkGray;
break;
}
case 1: {
color = Qt::red;
break;
}
case 2: {
color = Qt::green;
break;
}
case 3: {
color = Qt::yellow;
break;
}
case 4: {
color = Qt::blue;
break;
}
case 5: {
color = Qt::magenta;
break;
}
case 6: {
color = Qt::cyan;
break;
}
case 7: {
color = Qt::white;
break;
}
default: { Q_ASSERT(false); }
}
textCharFormat.setBackground(color);
break;
}
case 48: {
if (i.hasNext()) {
bool ok = false;
int selector = i.next().toInt(&ok);
Q_ASSERT(ok);
QColor color;
switch (selector) {
case 2: {
if (!i.hasNext()) {
break;
}
int red = i.next().toInt(&ok);
Q_ASSERT(ok);
if (!i.hasNext()) {
break;
}
int green = i.next().toInt(&ok);
Q_ASSERT(ok);
if (!i.hasNext()) {
break;
}
int blue = i.next().toInt(&ok);
Q_ASSERT(ok);
color.setRgb(red, green, blue);
break;
}
case 5: {
if (!i.hasNext()) {
break;
}
int index = i.next().toInt(&ok);
Q_ASSERT(ok);
if (index >= 0x00 && index <= 0x07) { // 0x00-0x07: standard colors (as in ESC [ 40..47 m)
return ParseEscapeSequence(index - 0x00 + 40, i, textCharFormat, defaultTextCharFormat);
} else if (index >= 0x08 && index <= 0x0F) { // 0x08-0x0F: high intensity colors (as in ESC [ 100..107 m)
return ParseEscapeSequence(index - 0x08 + 100, i, textCharFormat, defaultTextCharFormat);
} else if (index >= 0x10 && index <= 0xE7) { // 0x10-0xE7: 6*6*6=216 colors: 16 + 36*r + 6*g + b (0≤r,g,b≤5)
index -= 0x10;
int red = index % 6;
index /= 6;
int green = index % 6;
index /= 6;
int blue = index % 6;
index /= 6;
Q_ASSERT(index == 0);
color.setRgb(red, green, blue);
break;
} else if (index >= 0xE8 && index <= 0xFF) { // 0xE8-0xFF: grayscale from black to white in 24 steps
qreal intensity = qreal(index - 0xE8) / (0xFF - 0xE8);
color.setRgbF(intensity, intensity, intensity);
}
}
textCharFormat.setBackground(color);
break;
}
}
break;
}
case 49: {
textCharFormat.setBackground(defaultTextCharFormat.background());
break;
}
case 90:
case 91:
case 92:
case 93:
case 94:
case 95:
case 96:
case 97: {
int colorIndex = attribute - 90;
QColor color;
switch (colorIndex) {
case 0: {
color = Qt::darkGray;
break;
}
case 1: {
color = Qt::red;
break;
}
case 2: {
color = Qt::green;
break;
}
case 3: {
color = Qt::yellow;
break;
}
case 4: {
color = Qt::blue;
break;
}
case 5: {
color = Qt::magenta;
break;
}
case 6: {
color = Qt::cyan;
break;
}
case 7: {
color = Qt::white;
break;
}
default: { Q_ASSERT(false); }
}
// color.setRedF(color.redF() * 0.8);
// color.setGreenF(color.greenF() * 0.8);
// color.setBlueF(color.blueF() * 0.8);
textCharFormat.setForeground(color);
break;
}
case 100:
case 101:
case 102:
case 103:
case 104:
case 105:
case 106:
case 107: {
int colorIndex = attribute - 100;
QColor color;
switch (colorIndex) {
case 0: {
color = Qt::darkGray;
break;
}
case 1: {
color = Qt::red;
break;
}
case 2: {
color = Qt::green;
break;
}
case 3: {
color = Qt::yellow;
break;
}
case 4: {
color = Qt::blue;
break;
}
case 5: {
color = Qt::magenta;
break;
}
case 6: {
color = Qt::cyan;
break;
}
case 7: {
color = Qt::white;
break;
}
default: { Q_ASSERT(false); }
}
// color.setRedF(color.redF() * 0.8);
// color.setGreenF(color.greenF() * 0.8);
// color.setBlueF(color.blueF() * 0.8);
textCharFormat.setBackground(color);
break;
}
default: { break; }
}
}
void ReturnInsert(QTextCursor& cur, const QString& text) {
const auto DoLine = [&](const QString& line) {
const auto DoReturn = [&](const QString& ret) {
if (!ret.isEmpty()) {
cur.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, ret.size());
cur.insertText(ret);
}
};
const QStringList list = line.split(QLatin1Char{'\r'});
DoReturn(list.front());
if (list.size() > 1) {
for (auto it = list.begin() + 1; it != list.end(); ++it) {
cur.movePosition(QTextCursor::StartOfBlock);
DoReturn(*it);
}
}
};
#if _WIN32
const QStringList lineSplit = text.split(QStringLiteral("\r\n"));
#else
const QStringList lineSplit = text.split(QLatin1Char{'\n'});
#endif
DoLine(lineSplit.front());
if (lineSplit.size() > 1) {
for (auto it = lineSplit.begin() + 1; it != lineSplit.end(); ++it) {
cur.movePosition(QTextCursor::EndOfLine);
cur.insertBlock();
DoLine(*it);
}
}
}
void ReturnInsert(QTextCursor& cur, const QString& text, const QTextCharFormat& format) {
const auto DoLine = [&](const QString& line) {
const auto DoReturn = [&](const QString& ret) {
if (!ret.isEmpty()) {
cur.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, ret.size());
cur.insertText(ret, format);
}
};
const QStringList list = line.split(QLatin1Char{'\r'});
DoReturn(list.front());
if (list.size() > 1) {
for (auto it = list.begin() + 1; it != list.end(); ++it) {
cur.movePosition(QTextCursor::StartOfBlock);
DoReturn(*it);
}
}
};
#if _WIN32
const QStringList lineSplit = text.split(QStringLiteral("\r\n"));
#else
const QStringList lineSplit = text.split(QLatin1Char{'\n'});
#endif
DoLine(lineSplit.front());
if (lineSplit.size() > 1) {
for (auto it = lineSplit.begin() + 1; it != lineSplit.end(); ++it) {
cur.movePosition(QTextCursor::EndOfLine);
cur.insertBlock();
DoLine(*it);
}
}
}

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#pragma once
#include <QString>
#include <QTextCharFormat>
#include <QTextCursor>
void ParseEscapeSequence(int attribute, QListIterator<QString>& i, QTextCharFormat& textCharFormat,
const QTextCharFormat& defaultTextCharFormat);
void ReturnInsert(QTextCursor& cur, const QString& text);
void ReturnInsert(QTextCursor& cur, const QString& text, const QTextCharFormat& format);

141
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#include "ExtractZip.hpp"
#include <QDir>
#include <quazip.h>
#include <quazipfile.h>
/**
* Modified JICompress utilities to operate on in-memory zip.
* Only contains directory extraction functionality.
*/
static bool copyData(QIODevice& inFile, QIODevice& outFile) {
while (!inFile.atEnd()) {
char buf[4096];
qint64 readLen = inFile.read(buf, 4096);
if (readLen <= 0)
return false;
if (outFile.write(buf, readLen) != readLen)
return false;
}
return true;
}
QStringList ExtractZip::getFileList(QuaZip& zip) {
// Estraggo i nomi dei file
QStringList lst;
QuaZipFileInfo64 info;
for (bool more = zip.goToFirstFile(); more; more = zip.goToNextFile()) {
if (!zip.getCurrentFileInfo(&info))
return {};
lst << info.name;
// info.name.toLocal8Bit().constData()
}
return lst;
}
/**OK
* Estrae il file fileName, contenuto nell'oggetto zip, con il nome fileDest.
* Se la funzione fallisce restituisce false e cancella il file che si e tentato di estrarre.
*
* La funzione fallisce se:
* * zip==NULL;
* * l'oggetto zip e stato aperto in una modalita non compatibile con l'estrazione di file;
* * non e possibile aprire il file all'interno dell'oggetto zip;
* * non e possibile creare il file estratto;
* * si e rilevato un errore nella copia dei dati (1);
* * non e stato possibile chiudere il file all'interno dell'oggetto zip (1);
*
* (1): prima di uscire dalla funzione cancella il file estratto.
*/
bool ExtractZip::extractFile(QuaZip& zip, QString fileName, QString fileDest) {
// zip: oggetto dove aggiungere il file
// filename: nome del file reale
// fileincompress: nome del file all'interno del file compresso
// Controllo l'apertura dello zip
if (zip.getMode() != QuaZip::mdUnzip)
return false;
// Apro il file compresso
if (!fileName.isEmpty())
zip.setCurrentFile(fileName);
QuaZipFile inFile(&zip);
if (!inFile.open(QIODevice::ReadOnly) || inFile.getZipError() != UNZ_OK)
return false;
// Controllo esistenza cartella file risultato
QDir curDir;
if (fileDest.endsWith(QLatin1Char{'/'})) {
if (!curDir.mkpath(fileDest)) {
return false;
}
} else {
if (!curDir.mkpath(QFileInfo(fileDest).absolutePath())) {
return false;
}
}
QuaZipFileInfo64 info;
if (!zip.getCurrentFileInfo(&info))
return false;
QFile::Permissions srcPerm = info.getPermissions();
if (fileDest.endsWith(QLatin1Char{'/'}) && QFileInfo(fileDest).isDir()) {
if (srcPerm != 0) {
QFile(fileDest).setPermissions(srcPerm);
}
return true;
}
// Apro il file risultato
QFile outFile;
outFile.setFileName(fileDest);
if (!outFile.open(QIODevice::WriteOnly))
return false;
// Copio i dati
if (!copyData(inFile, outFile) || inFile.getZipError() != UNZ_OK) {
outFile.close();
return false;
}
outFile.close();
// Chiudo i file
inFile.close();
if (inFile.getZipError() != UNZ_OK) {
return false;
}
if (srcPerm != 0) {
outFile.setPermissions(srcPerm);
}
return true;
}
/**OK
* Estrae il file fileCompressed nella cartella dir.
* Se dir = "" allora il file viene estratto nella cartella corrente.
* Se la funzione fallisce cancella i file che si e tentato di estrarre.
* Restituisce i nomi assoluti dei file estratti.
*
* La funzione fallisce se:
* * non si riesce ad aprire l'oggetto zip;
* * la compressione di un file fallisce;
* * non si riesce a chiudere l'oggetto zip;
*/
bool ExtractZip::extractDir(QuaZip& zip, QString dir) {
const QDir directory(dir);
if (!zip.goToFirstFile()) {
return false;
}
do {
const QString name = zip.getCurrentFileName();
const QString absFilePath = directory.absoluteFilePath(name);
if (!extractFile(zip, {}, absFilePath)) {
return false;
}
} while (zip.goToNextFile());
return true;
}

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#pragma once
#include <QStringList>
class QuaZip;
class QString;
class ExtractZip {
public:
static QStringList getFileList(QuaZip& zip);
static bool extractFile(QuaZip& zip, QString fileName, QString fileDest);
static bool extractDir(QuaZip& zip, QString dir);
};

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#pragma once
#include <QFileDialog>
class FileDirDialog : public QFileDialog {
Q_OBJECT
public:
FileDirDialog(QWidget* parent = nullptr) : QFileDialog(parent) { setFileMode(QFileDialog::Directory); }
};

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#include "FindBlender.hpp"
#include "hecl/SteamFinder.hpp"
#include "hecl/hecl.hpp"
namespace hecl::blender {
#ifdef __APPLE__
#define DEFAULT_BLENDER_BIN "/Applications/Blender.app/Contents/MacOS/blender"
#elif __linux__
#define DEFAULT_BLENDER_BIN "/usr/bin/blender"
#else
#define DEFAULT_BLENDER_BIN "blender"
#endif
static const std::regex regBlenderVersion(R"(Blender (\d+)\.(\d+)(?:\.(\d+))?)",
std::regex::ECMAScript | std::regex::optimize);
static bool RegFileExists(const hecl::SystemChar* path) {
if (!path)
return false;
hecl::Sstat theStat;
return !hecl::Stat(path, &theStat) && S_ISREG(theStat.st_mode);
}
hecl::SystemString FindBlender(int& major, int& minor) {
major = 0;
minor = 0;
/* User-specified blender path */
#if _WIN32
wchar_t BLENDER_BIN_BUF[2048];
const wchar_t* blenderBin = _wgetenv(L"BLENDER_BIN");
#else
const char* blenderBin = getenv("BLENDER_BIN");
#endif
/* Steam blender */
hecl::SystemString steamBlender;
/* Child process of blender */
#if _WIN32
if (!blenderBin || !RegFileExists(blenderBin)) {
/* Environment not set; try steam */
steamBlender = hecl::FindCommonSteamApp(_SYS_STR("Blender"));
if (steamBlender.size()) {
steamBlender += _SYS_STR("\\blender.exe");
blenderBin = steamBlender.c_str();
}
if (!RegFileExists(blenderBin)) {
/* No steam; try default */
wchar_t progFiles[256];
if (GetEnvironmentVariableW(L"ProgramFiles", progFiles, 256)) {
for (size_t major = MaxBlenderMajorSearch; major >= MinBlenderMajorSearch; --major) {
bool found = false;
for (size_t minor = MaxBlenderMinorSearch; minor > MinBlenderMinorSearch; --minor) {
_snwprintf(BLENDER_BIN_BUF, 2048, L"%s\\Blender Foundation\\Blender %i.%i\\blender.exe", progFiles, major,
minor);
if (RegFileExists(BLENDER_BIN_BUF)) {
blenderBin = BLENDER_BIN_BUF;
found = true;
break;
}
}
if (found) {
break;
}
}
}
}
}
#else
if (!RegFileExists(blenderBin)) {
/* Try steam */
steamBlender = hecl::FindCommonSteamApp(_SYS_STR("Blender"));
if (steamBlender.size()) {
#ifdef __APPLE__
steamBlender += "/blender.app/Contents/MacOS/blender";
#else
steamBlender += "/blender";
#endif
blenderBin = steamBlender.c_str();
if (!RegFileExists(blenderBin)) {
blenderBin = DEFAULT_BLENDER_BIN;
if (!RegFileExists(blenderBin)) {
blenderBin = nullptr;
}
}
} else {
blenderBin = DEFAULT_BLENDER_BIN;
if (!RegFileExists(blenderBin)) {
blenderBin = nullptr;
}
}
}
#endif
if (!blenderBin)
return {};
#if _WIN32
DWORD handle = 0;
DWORD infoSize = GetFileVersionInfoSizeW(blenderBin, &handle);
if (infoSize != NULL) {
auto* infoData = new char[infoSize];
if (GetFileVersionInfoW(blenderBin, handle, infoSize, infoData)) {
UINT size = 0;
LPVOID lpBuffer = nullptr;
if (VerQueryValueW(infoData, L"\\", &lpBuffer, &size) && size != 0u) {
auto* verInfo = static_cast<VS_FIXEDFILEINFO*>(lpBuffer);
if (verInfo->dwSignature == 0xfeef04bd) {
major = static_cast<int>((verInfo->dwFileVersionMS >> 16) & 0xffff);
minor = static_cast<int>((verInfo->dwFileVersionMS >> 0 & 0xffff) * 10 +
(verInfo->dwFileVersionLS >> 16 & 0xffff));
}
}
}
delete[] infoData;
}
#else
hecl::SystemString command = hecl::SystemString(_SYS_STR("\"")) + blenderBin + _SYS_STR("\" --version");
FILE* fp = popen(command.c_str(), "r");
char versionBuf[256];
size_t rdSize = fread(versionBuf, 1, 255, fp);
versionBuf[rdSize] = '\0';
pclose(fp);
std::cmatch match;
if (std::regex_search(versionBuf, match, regBlenderVersion)) {
major = atoi(match[1].str().c_str());
minor = atoi(match[2].str().c_str());
}
#endif
return blenderBin;
}
} // namespace hecl::blender

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#pragma once
#include "hecl/hecl.hpp"
namespace hecl::blender {
constexpr uint32_t MinBlenderMajorSearch = 2;
constexpr uint32_t MaxBlenderMajorSearch = 2;
constexpr uint32_t MinBlenderMinorSearch = 83;
constexpr uint32_t MaxBlenderMinorSearch = 92;
hecl::SystemString FindBlender(int& major, int& minor);
}

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#include "LayerDialog.hpp"
#include <QCheckBox>
#include "ui_LayerDialog.h"
LayerDialog::LayerDialog(QWidget* parent) : QDialog(parent), m_ui(std::make_unique<Ui::LayerDialog>()) {
m_ui->setupUi(this);
}
LayerDialog::~LayerDialog() = default;
void LayerDialog::createLayerCheckboxes(QList<Layer> layers) {
bool firstLayer = true;
for (const auto& layer : layers) {
QCheckBox* chkBox = new QCheckBox(layer.name);
chkBox->setChecked(layer.active);
if (firstLayer) {
chkBox->setEnabled(false);
firstLayer = false;
}
m_ui->checkboxLayout->addWidget(chkBox);
}
}
QString LayerDialog::getLayerBits() const {
QString layerBits;
bool firstLayer = true;
for (const auto& item : findChildren<QCheckBox*>()) {
if (firstLayer) {
layerBits += QLatin1String("1");
firstLayer = false;
} else {
layerBits += item->isChecked() ? QStringLiteral("1") : QStringLiteral("0");
}
}
return layerBits;
}

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#ifndef LAYERDIALOG_HPP
#define LAYERDIALOG_HPP
#include <QDialog>
#include <memory>
namespace Ui {
class LayerDialog;
} // namespace Ui
struct Layer {
QString name;
bool active;
};
class LayerDialog : public QDialog {
Q_OBJECT
std::unique_ptr<Ui::LayerDialog> m_ui;
public:
explicit LayerDialog(QWidget* parent = nullptr);
~LayerDialog() override;
void createLayerCheckboxes(QList<Layer> layers);
QString getLayerBits() const;
};
#endif

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>LayerDialog</class>
<widget class="QDialog" name="LayerDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>400</width>
<height>209</height>
</rect>
</property>
<property name="windowTitle">
<string>Select Active Layers</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QVBoxLayout" name="checkboxLayout"/>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>LayerDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>LayerDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

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hecl-gui/MacOSSystemVersion.hpp Normal file
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#pragma once
void GetMacOSSystemVersion(int& major, int& minor, int& patch);

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#include "MacOSSystemVersion.hpp"
#include <CoreFoundation/CoreFoundation.h>
#include <Foundation/Foundation.h>
#if !__has_feature(objc_arc)
#error ARC Required
#endif
void GetMacOSSystemVersion(int& major, int& minor, int& patch)
{
major = 0;
minor = 0;
patch = 0;
id pInfo = [NSProcessInfo processInfo];
if ([pInfo respondsToSelector:@selector(operatingSystemVersion)])
{
NSOperatingSystemVersion version = [pInfo operatingSystemVersion];
major = version.majorVersion;
minor = version.minorVersion;
patch = version.patchVersion;
}
else
{
major = 10;
if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_9_2)
{
minor = 9;
patch = 2;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_9_1)
{
minor = 9;
patch = 1;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_9)
{
minor = 9;
patch = 0;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_8_4)
{
minor = 8;
patch = 4;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_8_3)
{
minor = 8;
patch = 3;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_8_2)
{
minor = 8;
patch = 2;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_8_1)
{
minor = 8;
patch = 1;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_8)
{
minor = 8;
patch = 0;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_7_5)
{
minor = 7;
patch = 5;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_7_4)
{
minor = 7;
patch = 4;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_7_3)
{
minor = 7;
patch = 3;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_7_2)
{
minor = 7;
patch = 2;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_7_1)
{
minor = 7;
patch = 1;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_7)
{
minor = 7;
patch = 0;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_6_8)
{
minor = 6;
patch = 8;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_6_7)
{
minor = 6;
patch = 7;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_6_6)
{
minor = 6;
patch = 6;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_6_5)
{
minor = 6;
patch = 5;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_6_4)
{
minor = 6;
patch = 4;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_6_3)
{
minor = 6;
patch = 3;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_6_2)
{
minor = 6;
patch = 2;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_6_1)
{
minor = 6;
patch = 1;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_6)
{
minor = 6;
patch = 0;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_5)
{
minor = 5;
patch = 0;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_4)
{
minor = 4;
patch = 0;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_3)
{
minor = 3;
patch = 0;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_2)
{
minor = 2;
patch = 0;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_1)
{
minor = 1;
patch = 0;
}
else if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber10_0)
{
minor = 0;
patch = 0;
}
}
}

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#include "MainWindow.hpp"
#include "ui_MainWindow.h"
#include "LayerDialog.hpp"
#include <QFontDatabase>
#include <QMessageBox>
#include <QComboBox>
#include <QLabel>
#include <QTreeView>
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
#include <QtCore5Compat>
#endif
#include "EscapeSequenceParser.hpp"
#include "FileDirDialog.hpp"
#include "ExtractZip.hpp"
#if _WIN32
#include <Windows.h>
#include <shellapi.h>
#include <TlHelp32.h>
static void KillProcessTree(QProcess& proc) {
quint64 pid = proc.processId();
if (pid == 0) {
return;
}
PROCESSENTRY32 pe = {};
pe.dwSize = sizeof(PROCESSENTRY32);
HANDLE hSnap = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
if (::Process32First(hSnap, &pe) == TRUE) {
BOOL bContinue = TRUE;
// kill child processes
while (bContinue != FALSE) {
// only kill child processes
if (pe.th32ParentProcessID == pid) {
HANDLE hChildProc = ::OpenProcess(PROCESS_ALL_ACCESS, FALSE, pe.th32ProcessID);
if (hChildProc) {
::TerminateProcess(hChildProc, 1);
::CloseHandle(hChildProc);
}
}
bContinue = ::Process32Next(hSnap, &pe);
}
}
proc.close();
proc.terminate();
}
#else
static void KillProcessTree(QProcess& proc) {
proc.close();
proc.terminate();
}
#endif
const QStringList MainWindow::skUpdateTracks = {QStringLiteral("stable"), QStringLiteral("dev"), QStringLiteral("continuous")};
MainWindow::MainWindow(QWidget* parent)
: QMainWindow(parent)
, m_ui(std::make_unique<Ui::MainWindow>())
, m_fileMgr(_SYS_STR("urde"))
, m_cvarManager(m_fileMgr)
, m_cvarCommons(m_cvarManager)
, m_heclProc(this)
, m_dlManager(this) {
if (m_settings.value(QStringLiteral("urde_arguments")).isNull()) {
m_settings.setValue(QStringLiteral("urde_arguments"), QStringList{QStringLiteral("--no-shader-warmup")});
}
if (m_settings.value(QStringLiteral("update_track")).isNull()) {
m_settings.setValue(QStringLiteral("update_track"), QStringLiteral("dev"));
}
m_ui->setupUi(this);
m_ui->heclTabs->setCurrentIndex(0);
m_ui->aboutIcon->setPixmap(QApplication::windowIcon().pixmap(256, 256));
QFont mFont = QFontDatabase::systemFont(QFontDatabase::FixedFont);
mFont.setPointSize(m_ui->currentBinaryLabel->font().pointSize());
m_ui->currentBinaryLabel->setFont(mFont);
m_ui->recommendedBinaryLabel->setFont(mFont);
mFont.setPointSize(10);
m_ui->processOutput->setFont(mFont);
m_cursor = QTextCursor(m_ui->processOutput->document());
connect(m_ui->saveLogButton, &QPushButton::pressed, this, [this] {
QString defaultFileName = QStringLiteral("urde-") + QDateTime::currentDateTime().toString(Qt::DateFormat::ISODate) +
QStringLiteral(".log");
defaultFileName.replace(QLatin1Char(':'), QLatin1Char('-'));
const QString fileName =
QFileDialog::getSaveFileName(this, tr("Save Log"), defaultFileName, QStringLiteral("*.log"));
if (fileName.isEmpty()) {
return;
}
QFile file = QFile(fileName);
if (file.open(QFile::OpenModeFlag::WriteOnly | QFile::OpenModeFlag::Truncate | QFile::OpenModeFlag::Text)) {
QTextStream stream(&file);
stream << m_ui->processOutput->toPlainText();
stream.flush();
file.close();
} else {
QMessageBox::critical(this, tr("Save Log"), tr("Failed to open log file"));
}
});
qDebug() << "Stored track " << m_settings.value(QStringLiteral("update_track"));
const int index = skUpdateTracks.indexOf(m_settings.value(QStringLiteral("update_track")).toString());
m_ui->devTrackWarning->setVisible(index == 1);
m_ui->continuousTrackWarning->setVisible(index == 2);
m_ui->updateTrackComboBox->setCurrentIndex(index);
connect(m_ui->updateTrackComboBox, qOverload<int>(&QComboBox::currentIndexChanged), this,
&MainWindow::onUpdateTrackChanged);
m_dlManager.connectWidgets(m_ui->downloadProgressBar, m_ui->downloadErrorLabel,
std::bind(&MainWindow::onIndexDownloaded, this, std::placeholders::_1),
std::bind(&MainWindow::onBinaryDownloaded, this, std::placeholders::_1),
std::bind(&MainWindow::onBinaryFailed, this));
#if !PLATFORM_ZIP_DOWNLOAD
m_ui->downloadProgressBar->hide();
#endif
initOptions();
initSlots();
m_dlManager.fetchIndex();
setPath(m_settings.value(QStringLiteral("working_dir")).toString());
resize(1024, 768);
}
MainWindow::~MainWindow() { KillProcessTree(m_heclProc); }
void MainWindow::onExtract() {
if (m_path.isEmpty()) {
return;
}
const QString imgPath =
QFileDialog::getOpenFileName(this, tr("Extract Image"), m_path, tr("Images (*.iso *.wbfs *.gcm)"));
if (imgPath.isEmpty()) {
return;
}
m_ui->processOutput->clear();
KillProcessTree(m_heclProc);
m_heclProc.setProcessChannelMode(QProcess::ProcessChannelMode::MergedChannels);
m_heclProc.setWorkingDirectory(m_path);
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.insert(QStringLiteral("TERM"), QStringLiteral("xterm-color"));
env.insert(QStringLiteral("ConEmuANSI"), QStringLiteral("ON"));
m_heclProc.setProcessEnvironment(env);
disconnect(&m_heclProc, qOverload<int, QProcess::ExitStatus>(&QProcess::finished), nullptr, nullptr);
connect(&m_heclProc, qOverload<int, QProcess::ExitStatus>(&QProcess::finished), this, &MainWindow::onExtractFinished);
const QStringList heclProcArguments{
QStringLiteral("extract"), QStringLiteral("-y"), QStringLiteral("-g"), QStringLiteral("-o"), m_path, imgPath};
m_heclProc.start(m_heclPath, heclProcArguments, QIODevice::ReadOnly | QIODevice::Unbuffered);
m_ui->heclTabs->setCurrentIndex(0);
disableOperations();
m_ui->extractBtn->setText(tr("&Cancel"));
m_ui->extractBtn->setEnabled(true);
disconnect(m_ui->extractBtn, &QPushButton::clicked, nullptr, nullptr);
connect(m_ui->extractBtn, &QPushButton::clicked, this, &MainWindow::doHECLTerminate);
}
void MainWindow::onExtractFinished(int returnCode, QProcess::ExitStatus) {
m_cursor.movePosition(QTextCursor::End);
m_cursor.insertBlock();
disconnect(m_ui->extractBtn, &QPushButton::clicked, nullptr, nullptr);
connect(m_ui->extractBtn, &QPushButton::clicked, this, &MainWindow::onExtract);
checkDownloadedBinary();
}
void MainWindow::onPackage() {
if (m_path.isEmpty())
return;
m_ui->processOutput->clear();
KillProcessTree(m_heclProc);
m_heclProc.setProcessChannelMode(QProcess::ProcessChannelMode::MergedChannels);
m_heclProc.setWorkingDirectory(m_path);
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.insert(QStringLiteral("TERM"), QStringLiteral("xterm-color"));
env.insert(QStringLiteral("ConEmuANSI"), QStringLiteral("ON"));
m_heclProc.setProcessEnvironment(env);
disconnect(&m_heclProc, qOverload<int, QProcess::ExitStatus>(&QProcess::finished), nullptr, nullptr);
connect(&m_heclProc, qOverload<int, QProcess::ExitStatus>(&QProcess::finished), this, &MainWindow::onPackageFinished);
const QStringList heclProcArguments{QStringLiteral("package"), QStringLiteral("MP1"), QStringLiteral("-y"),
QStringLiteral("-g")};
m_heclProc.start(m_heclPath, heclProcArguments, QIODevice::ReadOnly | QIODevice::Unbuffered);
m_ui->heclTabs->setCurrentIndex(0);
disableOperations();
m_ui->packageBtn->setText(tr("&Cancel"));
m_ui->packageBtn->setEnabled(true);
disconnect(m_ui->packageBtn, &QPushButton::clicked, nullptr, nullptr);
connect(m_ui->packageBtn, &QPushButton::clicked, this, &MainWindow::doHECLTerminate);
QSize size = QWidget::size();
if (size.width() < 1100)
size.setWidth(1100);
resize(size);
}
void MainWindow::onPackageFinished(int returnCode, QProcess::ExitStatus) {
m_cursor.movePosition(QTextCursor::End);
m_cursor.insertBlock();
disconnect(m_ui->packageBtn, &QPushButton::clicked, nullptr, nullptr);
connect(m_ui->packageBtn, &QPushButton::clicked, this, &MainWindow::onPackage);
checkDownloadedBinary();
}
void MainWindow::onLaunch() {
if (m_path.isEmpty())
return;
m_ui->processOutput->clear();
KillProcessTree(m_heclProc);
m_heclProc.setProcessChannelMode(QProcess::ProcessChannelMode::MergedChannels);
m_heclProc.setWorkingDirectory(m_path);
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.insert(QStringLiteral("TERM"), QStringLiteral("xterm-color"));
env.insert(QStringLiteral("ConEmuANSI"), QStringLiteral("ON"));
m_heclProc.setProcessEnvironment(env);
disconnect(&m_heclProc, qOverload<int, QProcess::ExitStatus>(&QProcess::finished), nullptr, nullptr);
connect(&m_heclProc, qOverload<int, QProcess::ExitStatus>(&QProcess::finished), this, &MainWindow::onLaunchFinished);
const auto heclProcArguments = QStringList{m_path + QStringLiteral("/out/MP1")}
<< m_warpSettings << QStringLiteral("-l")
<< m_settings.value(QStringLiteral("urde_arguments"))
.toStringList()
.join(QLatin1Char{' '})
.split(QLatin1Char{' '});
m_heclProc.start(m_urdePath, heclProcArguments, QIODevice::ReadOnly | QIODevice::Unbuffered);
m_ui->heclTabs->setCurrentIndex(0);
disableOperations();
}
void MainWindow::onLaunchFinished(int returnCode, QProcess::ExitStatus) {
m_cursor.movePosition(QTextCursor::End);
m_cursor.insertBlock();
checkDownloadedBinary();
}
void MainWindow::doHECLTerminate() { KillProcessTree(m_heclProc); }
void MainWindow::onReturnPressed() {
if (sender() == m_ui->pathEdit)
setPath(m_ui->pathEdit->text());
}
void MainWindow::onIndexDownloaded(const QStringList& index) {
int bestVersion = 0;
m_ui->binaryComboBox->clear();
for (const QString& str : index) {
URDEVersion version(str);
m_ui->binaryComboBox->addItem(version.fileString(false), QVariant::fromValue(version));
}
m_ui->binaryComboBox->setCurrentIndex(bestVersion);
m_recommendedVersion = m_ui->binaryComboBox->itemData(bestVersion).value<URDEVersion>();
m_ui->recommendedBinaryLabel->setText(m_recommendedVersion.fileString(false));
m_ui->binaryComboBox->setEnabled(true);
if (!m_path.isEmpty()) {
checkDownloadedBinary();
m_ui->downloadButton->setEnabled(true);
}
}
void MainWindow::onDownloadPressed() {
QString filename = m_ui->binaryComboBox->currentData().value<URDEVersion>().fileString(true);
#if PLATFORM_ZIP_DOWNLOAD
disableOperations();
m_ui->downloadButton->setEnabled(false);
#endif
m_dlManager.fetchBinary(filename, m_path + QLatin1Char{'/'} + filename);
}
void MainWindow::onBinaryDownloaded(QuaZip& file) {
const bool err = !ExtractZip::extractDir(file, m_path);
if (err) {
m_ui->downloadErrorLabel->setText(tr("Error extracting zip"));
} else {
m_ui->downloadErrorLabel->setText(tr("Download successful"), true);
}
m_ui->downloadButton->setEnabled(true);
checkDownloadedBinary();
if (!err && m_ui->extractBtn->isEnabled()) {
m_ui->downloadErrorLabel->setText(tr("Download successful - Press 'Extract' to continue."), true);
}
if (!err && !m_ui->sysReqTable->isBlenderVersionOk()) {
m_ui->downloadErrorLabel->setText(
tr("Blender 2.90 or greater must be installed. Please download via Steam or blender.org."));
}
}
void MainWindow::onBinaryFailed() {
m_ui->downloadButton->setEnabled(true);
checkDownloadedBinary();
}
void MainWindow::disableOperations() {
m_ui->extractBtn->setEnabled(false);
m_ui->packageBtn->setEnabled(false);
m_ui->launchBtn->setEnabled(false);
m_ui->pathEdit->setEnabled(false);
m_ui->browseBtn->setEnabled(false);
m_ui->downloadButton->setEnabled(false);
m_ui->warpBtn->setEnabled(false);
}
void MainWindow::enableOperations() {
disableOperations();
m_ui->pathEdit->setEnabled(true);
m_ui->browseBtn->setEnabled(true);
if (hecl::com_enableCheats->toBoolean()) {
m_ui->warpBtn->show();
} else {
m_ui->warpBtn->hide();
}
if (m_path.isEmpty())
return;
m_ui->downloadButton->setEnabled(true);
if (m_heclPath.isEmpty())
return;
m_ui->extractBtn->setText(tr("&Extract"));
m_ui->packageBtn->setText(tr("&Package"));
m_ui->launchBtn->setText(tr("&Launch"));
m_ui->extractBtn->setEnabled(true);
if (QFile::exists(m_path + QStringLiteral("/out/files/MP1/version.yaml"))) {
m_ui->packageBtn->setEnabled(true);
if (isPackageComplete()) {
m_ui->launchBtn->setEnabled(true);
if (hecl::com_enableCheats->toBoolean()) {
m_ui->warpBtn->setEnabled(true);
}
}
}
if (!m_ui->sysReqTable->isBlenderVersionOk()) {
insertContinueNote(tr("Blender 2.90 or greater must be installed. Please download via Steam or blender.org."));
} else if (m_ui->launchBtn->isEnabled()) {
insertContinueNote(tr("Package complete - Press 'Launch' to start URDE."));
} else if (m_ui->packageBtn->isEnabled()) {
insertContinueNote(tr("Extract complete - Press 'Package' to continue."));
} else if (m_ui->extractBtn->isEnabled()) {
insertContinueNote(tr("Press 'Extract' to begin."));
}
}
bool MainWindow::isPackageComplete() const {
return QFile::exists(m_path + QStringLiteral("/out/files/MP1/AudioGrp.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/GGuiSys.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/Metroid1.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/Metroid2.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/Metroid3.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/Metroid4.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/metroid5.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/Metroid6.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/Metroid7.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/Metroid8.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/MidiData.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/MiscData.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/NoARAM.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/SamGunFx.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/SamusGun.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/SlideShow.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/TestAnim.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/Tweaks.upak")) &&
QFile::exists(m_path + QStringLiteral("/out/files/MP1/URDE.upak"));
}
static bool GetDLPackage(const QString& path, QString& dlPackage) {
QProcess proc;
proc.start(path, {QStringLiteral("--dlpackage")}, QIODevice::ReadOnly);
if (proc.waitForStarted()) {
proc.waitForFinished();
if (proc.exitCode() == 100)
dlPackage = QString::fromUtf8(proc.readLine()).trimmed();
return true;
}
return false;
}
bool MainWindow::checkDownloadedBinary() {
m_urdePath = QString();
m_heclPath = QString();
if (m_path.isEmpty()) {
m_ui->heclTabs->setCurrentIndex(2);
m_ui->downloadErrorLabel->setText(tr("Set working directory to continue."), true);
enableOperations();
return false;
}
const QString dir = QApplication::instance()->applicationDirPath();
#if _WIN32
QString urdePath = dir + QStringLiteral("/urde.exe");
QString heclPath = dir + QStringLiteral("/hecl.exe");
QString visigenPath = dir + QStringLiteral("/visigen.exe");
if (!QFileInfo::exists(urdePath) || !QFileInfo::exists(heclPath) || !QFileInfo::exists(visigenPath)) {
urdePath = m_path + QStringLiteral("/urde.exe");
heclPath = m_path + QStringLiteral("/hecl.exe");
visigenPath = m_path + QStringLiteral("/visigen.exe");
}
#else
QString urdePath = dir + QStringLiteral("/urde");
QString heclPath = dir + QStringLiteral("/hecl");
QString visigenPath = dir + QStringLiteral("/visigen");
#endif
urdePath = QFileInfo(urdePath).absoluteFilePath();
heclPath = QFileInfo(heclPath).absoluteFilePath();
visigenPath = QFileInfo(visigenPath).absoluteFilePath();
QString urdeDlPackage, heclDlPackage, visigenDlPackage;
if (GetDLPackage(urdePath, urdeDlPackage) && GetDLPackage(heclPath, heclDlPackage) &&
GetDLPackage(visigenPath, visigenDlPackage)) {
if (!urdeDlPackage.isEmpty() && urdeDlPackage == heclDlPackage && urdeDlPackage == visigenDlPackage) {
URDEVersion v(urdeDlPackage);
m_ui->currentBinaryLabel->setText(v.fileString(false));
} else {
m_ui->currentBinaryLabel->setText(tr("unknown -- re-download recommended"));
}
m_urdePath = urdePath;
m_heclPath = heclPath;
m_ui->downloadErrorLabel->setText({}, true);
enableOperations();
return true;
}
m_ui->currentBinaryLabel->setText(tr("none"));
m_ui->heclTabs->setCurrentIndex(2);
m_ui->downloadErrorLabel->setText(tr("Press 'Download' to fetch latest URDE binary."), true);
enableOperations();
return false;
}
void MainWindow::setPath(const QString& path) {
const QFileInfo finfo(path);
QString usePath;
if (!path.isEmpty()) {
usePath = finfo.absoluteFilePath();
}
if (!usePath.isEmpty() && !finfo.exists()) {
if (QMessageBox::question(this, tr("Make Directory"), tr("%1 does not exist. Create it now?").arg(usePath)) ==
QMessageBox::Yes) {
QDir().mkpath(usePath);
} else {
usePath = QString();
}
}
if (!usePath.isEmpty() && !finfo.isDir()) {
QMessageBox::warning(this, tr("Directory Error"), tr("%1 is not a directory").arg(usePath), QMessageBox::Ok,
QMessageBox::NoButton);
usePath = QString();
}
m_path = usePath;
m_settings.setValue(QStringLiteral("working_dir"), m_path);
if (!m_path.isEmpty()) {
m_ui->pathEdit->setText(m_path);
m_ui->downloadButton->setToolTip(QString());
m_ui->downloadButton->setEnabled(m_ui->binaryComboBox->isEnabled());
} else {
m_ui->downloadButton->setToolTip(tr("Working directory must be set"));
m_ui->downloadButton->setEnabled(false);
m_ui->currentBinaryLabel->setText(tr("none"));
}
m_ui->sysReqTable->updateFreeDiskSpace(m_path);
checkDownloadedBinary();
}
void MainWindow::initSlots() {
connect(&m_heclProc, &QProcess::readyRead, [this]() {
const QByteArray bytes = m_heclProc.readAll();
setTextTermFormatting(QString::fromUtf8(bytes));
});
connect(m_ui->extractBtn, &QPushButton::clicked, this, &MainWindow::onExtract);
connect(m_ui->packageBtn, &QPushButton::clicked, this, &MainWindow::onPackage);
connect(m_ui->launchBtn, &QPushButton::clicked, this, &MainWindow::onLaunch);
connect(m_ui->browseBtn, &QPushButton::clicked, [this]() {
FileDirDialog dialog(this);
dialog.setDirectory(m_path);
dialog.setWindowTitle(tr("Select Working Directory"));
int res = dialog.exec();
if (res == QFileDialog::Rejected)
return;
if (dialog.selectedFiles().size() <= 0)
return;
setPath(dialog.selectedFiles().at(0));
});
connect(m_ui->pathEdit, &QLineEdit::editingFinished, [this]() { setPath(m_ui->pathEdit->text()); });
connect(m_ui->downloadButton, &QPushButton::clicked, this, &MainWindow::onDownloadPressed);
}
void MainWindow::setTextTermFormatting(const QString& text) {
m_inContinueNote = false;
m_cursor.beginEditBlock();
// TODO: Migrate QRegExp to QRegularExpression
QRegExp const escapeSequenceExpression(QStringLiteral(R"(\x1B\[([\d;\?FA]+)([mlh]?))"));
QTextCharFormat defaultTextCharFormat = m_cursor.charFormat();
int offset = escapeSequenceExpression.indexIn(text);
ReturnInsert(m_cursor, text.mid(0, offset));
QTextCharFormat textCharFormat = defaultTextCharFormat;
while (offset >= 0) {
int previousOffset = offset + escapeSequenceExpression.matchedLength();
QStringList captures = escapeSequenceExpression.capturedTexts();
if (captures.size() >= 3 && captures[2] == QStringLiteral("m")) {
QStringList capturedTexts = captures[1].split(QLatin1Char{';'});
QListIterator<QString> i(capturedTexts);
while (i.hasNext()) {
bool ok = false;
int attribute = i.next().toInt(&ok);
Q_ASSERT(ok);
ParseEscapeSequence(attribute, i, textCharFormat, defaultTextCharFormat);
}
} else if (captures.size() >= 2 &&
(captures[1].endsWith(QLatin1Char{'F'}) || captures[1].endsWith(QLatin1Char{'A'}))) {
int lineCount = captures[1].chopped(1).toInt();
if (!lineCount)
lineCount = 1;
for (int i = 0; i < lineCount; ++i) {
m_cursor.movePosition(QTextCursor::PreviousBlock);
m_cursor.select(QTextCursor::BlockUnderCursor);
m_cursor.removeSelectedText();
m_cursor.insertBlock();
}
}
offset = escapeSequenceExpression.indexIn(text, previousOffset);
if (offset < 0) {
ReturnInsert(m_cursor, text.mid(previousOffset), textCharFormat);
} else {
ReturnInsert(m_cursor, text.mid(previousOffset, offset - previousOffset), textCharFormat);
}
}
m_cursor.setCharFormat(defaultTextCharFormat);
m_cursor.endEditBlock();
m_ui->processOutput->ensureCursorVisible();
}
void MainWindow::insertContinueNote(const QString& text) {
if (m_inContinueNote)
return;
m_inContinueNote = true;
m_cursor.movePosition(QTextCursor::End);
QTextCharFormat textCharFormat = m_cursor.charFormat();
textCharFormat.setForeground(QColor(0, 255, 0));
m_cursor.insertText(text, textCharFormat);
m_cursor.insertBlock();
m_ui->processOutput->ensureCursorVisible();
}
void MainWindow::onUpdateTrackChanged(int index) {
qDebug() << "Track changed from " << m_settings.value(QStringLiteral("update_track")) << " to "
<< skUpdateTracks[index];
m_settings.setValue(QStringLiteral("update_track"), skUpdateTracks[index]);
m_dlManager.fetchIndex();
m_ui->devTrackWarning->setVisible(index == 1);
m_ui->continuousTrackWarning->setVisible(index == 2);
}
void MainWindow::initOptions() {
initGraphicsApiOption(m_ui->metalOption, CurPlatform != Platform::MacOS, DEFAULT_GRAPHICS_API == "Metal"sv);
initGraphicsApiOption(m_ui->vulkanOption, CurPlatform == Platform::MacOS, DEFAULT_GRAPHICS_API == "Vulkan"sv);
initGraphicsApiOption(m_ui->d3d11Option, CurPlatform != Platform::Win32, DEFAULT_GRAPHICS_API == "D3D11"sv);
initNumberComboOption(m_ui->anistropicFilteringBox, m_cvarCommons.m_texAnisotropy);
initNumberComboOption(m_ui->antialiasingBox, m_cvarCommons.m_drawSamples);
initCheckboxOption(m_ui->fullscreen, m_cvarCommons.m_fullscreen);
initCheckboxOption(m_ui->deepColor, m_cvarCommons.m_deepColor);
m_ui->developerModeBox->setToolTip(QString::fromUtf8(hecl::com_developer->rawHelp().data()));
m_ui->developerModeBox->setChecked(hecl::com_developer->toBoolean());
m_ui->developerOptionsGroup->setVisible(hecl::com_developer->toBoolean());
connect(m_ui->developerModeBox, &QCheckBox::stateChanged, this, [this](int state) {
bool isChecked = state == Qt::Checked;
if (hecl::com_enableCheats->toBoolean() && !isChecked) {
m_ui->enableCheatsBox->setChecked(false);
// m_ui->tweaksOptionsGroup->setVisible(false);
m_ui->warpBtn->setVisible(false);
}
m_ui->developerOptionsGroup->setVisible(isChecked);
hecl::CVarManager::instance()->setDeveloperMode(isChecked, true);
m_cvarManager.serialize();
});
m_ui->enableCheatsBox->setToolTip(QString::fromUtf8(hecl::com_enableCheats->rawHelp().data()));
m_ui->enableCheatsBox->setChecked(hecl::com_enableCheats->toBoolean());
m_ui->tweaksOptionsGroup->setVisible(false); // hecl::com_enableCheats->toBoolean()
m_ui->warpBtn->setVisible(hecl::com_enableCheats->toBoolean());
connect(m_ui->enableCheatsBox, &QCheckBox::stateChanged, this, [this](int state) {
bool isChecked = state == Qt::Checked;
if (!hecl::com_developer->toBoolean() && isChecked) {
m_ui->developerModeBox->setChecked(true);
m_ui->developerOptionsGroup->setVisible(true);
}
// m_ui->tweaksOptionsGroup->setVisible(isChecked);
m_ui->warpBtn->setVisible(isChecked);
hecl::CVarManager::instance()->setCheatsEnabled(isChecked, true);
m_cvarManager.serialize();
});
initCheckboxOption(m_ui->developerModeBox, hecl::com_developer);
initCheckboxOption(m_ui->enableCheatsBox, hecl::com_enableCheats);
initCheckboxOption(m_ui->variableDtBox, m_cvarCommons.m_variableDt);
initCheckboxOption(m_ui->areaInfoOverlayBox, m_cvarCommons.m_debugOverlayAreaInfo);
initCheckboxOption(m_ui->playerInfoOverlayBox, m_cvarCommons.m_debugOverlayPlayerInfo);
initCheckboxOption(m_ui->worldInfoOverlayBox, m_cvarCommons.m_debugOverlayWorldInfo);
initCheckboxOption(m_ui->frameCounterBox, m_cvarCommons.m_debugOverlayShowFrameCounter);
initCheckboxOption(m_ui->inGameTimeBox, m_cvarCommons.m_debugOverlayShowInGameTime);
initCheckboxOption(m_ui->resourceStatsOverlayBox, m_cvarCommons.m_debugOverlayShowResourceStats);
initCheckboxOption(m_ui->drawLighting, m_cvarCommons.m_debugToolDrawLighting);
initCheckboxOption(m_ui->drawAiPaths, m_cvarCommons.m_debugToolDrawAiPath);
initCheckboxOption(m_ui->drawCollisionActors, m_cvarCommons.m_debugToolDrawCollisionActors);
initCheckboxOption(m_ui->drawMazePath, m_cvarCommons.m_debugToolDrawMazePath);
initCheckboxOption(m_ui->drawPlatformCollision, m_cvarCommons.m_debugToolDrawPlatformCollision);
initCheckboxOption(m_ui->logScriptingBox,
// TODO centralize
hecl::CVarManager::instance()->findOrMakeCVar(
"stateManager.logScripting"sv, "Prints object communication to the console", false,
hecl::CVar::EFlags::ReadOnly | hecl::CVar::EFlags::Archive | hecl::CVar::EFlags::Game));
initCheckboxOption(m_ui->skipSplashScreensBox,
// TODO centralize
hecl::CVarManager::instance()->findOrMakeCVar(
"tweak.game.SplashScreensDisabled"sv, "Skip splash screens on game startup", false,
hecl::CVar::EFlags::ReadOnly | hecl::CVar::EFlags::Archive | hecl::CVar::EFlags::Game));
m_launchOptionsModel.setStringList(QSettings().value(QStringLiteral("urde_arguments")).toStringList());
m_ui->launchOptionsList->setModel(&m_launchOptionsModel);
connect(m_ui->launchOptionAddButton, &QPushButton::clicked, this, [this] {
int row = m_launchOptionsModel.rowCount();
if (m_launchOptionsModel.insertRow(row)) {
QModelIndex index = m_launchOptionsModel.index(row);
m_ui->launchOptionsList->selectionModel()->select(index, QItemSelectionModel::SelectionFlag::ClearAndSelect);
m_ui->launchOptionsList->edit(index);
}
});
connect(m_ui->launchOptionDeleteButton, &QPushButton::clicked, this, [this] {
QItemSelectionModel* selection = m_ui->launchOptionsList->selectionModel();
if (selection == nullptr) {
return;
}
QModelIndexList list = selection->selectedRows();
for (QModelIndex index : list) {
m_launchOptionsModel.removeRow(index.row());
}
});
connect(&m_launchOptionsModel, &QStringListModel::dataChanged, this,
[this]() { QSettings().setValue(QStringLiteral("urde_arguments"), m_launchOptionsModel.stringList()); });
connect(&m_launchOptionsModel, &QStringListModel::rowsRemoved, this,
[this]() { QSettings().setValue(QStringLiteral("urde_arguments"), m_launchOptionsModel.stringList()); });
connect(m_ui->warpBtn, &QPushButton::clicked, this, [this] {
QFileInfo areaPath(
QFileDialog::getOpenFileName(this, tr("Select area to warp to..."), m_path, QStringLiteral("*.blend")));
if (!areaPath.exists() || areaPath.suffix() != QStringLiteral("blend") ||
!areaPath.fileName().contains(QStringLiteral("!area_"))) {
m_warpSettings.clear();
return;
}
auto ret =
QMessageBox::question(this, tr("Select enabled layers?"), tr("Do you want to only enable certain layers?"));
QString layerBits;
if (ret == QMessageBox::StandardButton::Yes) {
QList<Layer> layers;
QDirIterator iter(areaPath.absolutePath(), QDir::Filter::Dirs);
while (iter.hasNext()) {
QFileInfo f(iter.next());
if (f.isDir()) {
QDir dir(f.absoluteFilePath());
if (dir.exists(QStringLiteral("!objects.yaml"))) {
bool active = dir.exists(QStringLiteral("!defaultactive"));
layers.push_back({f.baseName(), active});
}
}
}
std::sort(layers.begin(), layers.end(), [&](const auto& a, const auto& b) { return a.name < b.name; });
LayerDialog layer(this);
layer.createLayerCheckboxes(layers);
auto code = layer.exec();
if (code == QDialog::DialogCode::Accepted) {
layerBits = layer.getLayerBits();
}
}
QString directoryPath = areaPath.path();
#if _WIN32
directoryPath.replace(QLatin1Char('/'), QDir::separator());
#else
directoryPath.replace(QLatin1Char('\\'), QDir::separator());
#endif
auto list = directoryPath.split(QDir::separator());
std::string areaDirectory = list.last().toLower().toStdString();
list.pop_back();
list.pop_back();
std::string worldDir = list.last().toLower().toStdString();
quint32 worldIndex;
std::sscanf(worldDir.c_str(), "metroid%i", &worldIndex);
quint32 areaIndex;
char areaName[2048];
std::sscanf(areaDirectory.c_str(), "%2i%[^\n]", &areaIndex, areaName);
if (layerBits.isEmpty()) {
m_warpSettings = QStringLiteral("--warp %1 %2").arg(worldIndex).arg(areaIndex).split(QLatin1Char(' '));
} else {
m_warpSettings =
QStringLiteral("--warp %1 %2 %3").arg(worldIndex).arg(areaIndex).arg(layerBits).split(QLatin1Char(' '));
}
onLaunch();
m_warpSettings.clear();
});
}
void MainWindow::initNumberComboOption(QComboBox* action, hecl::CVar* cvar) {
QString itemString;
for (int i = 0; !(itemString = action->itemText(i)).isEmpty(); ++i) {
if (itemString.toInt() == cvar->toSigned()) {
action->setCurrentIndex(i);
break;
}
}
action->setToolTip(QString::fromUtf8(cvar->rawHelp().data()));
connect(action, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
[this, action, cvar](const int i) {
cvar->fromInteger(action->itemText(i).toInt());
m_cvarManager.serialize();
});
}
void MainWindow::initCheckboxOption(QCheckBox* action, hecl::CVar* cvar) {
action->setToolTip(QString::fromUtf8(cvar->rawHelp().data()));
action->setChecked(cvar->toBoolean());
connect(action, &QCheckBox::stateChanged, this, [this, cvar](int state) {
cvar->fromBoolean(state == Qt::Checked);
m_cvarManager.serialize();
});
}
void MainWindow::initGraphicsApiOption(QRadioButton* action, bool hidden, bool isDefault) {
if (hidden) {
action->hide();
return;
}
const std::string& currApi = m_cvarCommons.getGraphicsApi();
action->setChecked(action->text().compare(QString::fromUtf8(currApi.data()), Qt::CaseInsensitive) == 0 ||
(isDefault && currApi.empty()));
connect(action, &QRadioButton::toggled, this, [this, action](bool checked) {
if (checked) {
m_cvarCommons.setGraphicsApi(action->text().toStdString());
m_cvarCommons.serialize();
}
});
}

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#pragma once
#include <memory>
#include <QMainWindow>
#include <QProcess>
#include <QTextCursor>
#include <QCheckBox>
#include <QComboBox>
#include <QRadioButton>
#include "Common.hpp"
#include "DownloadManager.hpp"
#include <hecl/CVarCommons.hpp>
#include <hecl/Runtime.hpp>
class QPushButton;
class QTextCharFormat;
class QTextEdit;
class QuaZip;
namespace Ui {
class MainWindow;
} // namespace Ui
class MainWindow : public QMainWindow {
static const QStringList skUpdateTracks;
Q_OBJECT
std::unique_ptr<Ui::MainWindow> m_ui;
hecl::Runtime::FileStoreManager m_fileMgr;
hecl::CVarManager m_cvarManager;
hecl::CVarCommons m_cvarCommons;
QTextCursor m_cursor;
QString m_path;
QString m_urdePath;
QString m_heclPath;
QProcess m_heclProc;
DownloadManager m_dlManager;
QStringList m_warpSettings;
QSettings m_settings;
URDEVersion m_recommendedVersion;
bool m_inContinueNote = false;
QStringListModel m_launchOptionsModel;
public:
explicit MainWindow(QWidget* parent = nullptr);
~MainWindow() override;
void setTextTermFormatting(const QString& text);
void insertContinueNote(const QString& text);
private slots:
void onExtract();
void onExtractFinished(int exitCode, QProcess::ExitStatus);
void onPackage();
void onPackageFinished(int exitCode, QProcess::ExitStatus);
void onLaunch();
void onLaunchFinished(int exitCode, QProcess::ExitStatus);
void doHECLTerminate();
void onReturnPressed();
void onDownloadPressed();
// void onUpdateURDEPressed();
void onUpdateTrackChanged(int index);
private:
bool checkDownloadedBinary();
void setPath(const QString& path);
void initSlots();
void onIndexDownloaded(const QStringList& index);
void onBinaryDownloaded(QuaZip& file);
void onBinaryFailed();
void disableOperations();
void enableOperations();
bool isPackageComplete() const;
void initOptions();
void initGraphicsApiOption(QRadioButton* action, bool hidden, bool isDefault);
void initNumberComboOption(QComboBox* action, hecl::CVar* cvar);
void initCheckboxOption(QCheckBox* action, hecl::CVar* cvar);
};

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#include "SysReqTableView.hpp"
#include <QPropertyAnimation>
#include <QSequentialAnimationGroup>
#include <QHeaderView>
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>
#include <QDomDocument>
#include <QProcess>
#include <QStorageInfo>
#include "FindBlender.hpp"
#include <QDebug>
#if _WIN32
#include <Windows.h>
#include <VersionHelpers.h>
#else
#include <unistd.h>
#endif
#if __APPLE__
#include "MacOSSystemVersion.hpp"
#elif _WIN32
static QString GetWindowsVersionString() {
if (IsWindows10OrGreater())
return QObject::tr("Windows 10");
else if (IsWindows8Point1OrGreater())
return QObject::tr("Windows 8.1");
else if (IsWindows8OrGreater())
return QObject::tr("Windows 8");
else if (IsWindows7SP1OrGreater())
return QObject::tr("Windows 7 SP1");
else if (IsWindows7OrGreater())
return QObject::tr("Windows 7");
else if (IsWindowsVistaOrGreater())
return QObject::tr("Windows Vista");
else if (IsWindowsXPOrGreater())
return QObject::tr("Windows XP");
else
return QObject::tr("Windows Old And Won't Work");
}
#endif
SysReqTableModel::SysReqTableModel(QObject* parent) : QAbstractTableModel(parent) {
#if _WIN32
ULONGLONG memSize;
GetPhysicallyInstalledSystemMemory(&memSize);
m_memorySize = memSize * 1024;
#else
m_memorySize = uint64_t(sysconf(_SC_PHYS_PAGES)) * sysconf(_SC_PAGESIZE);
#endif
m_memorySizeStr = tr("%1 GiB").arg(m_memorySize / 1024.f / 1024.f / 1024.f);
#ifdef __APPLE__
GetMacOSSystemVersion(m_macosMajor, m_macosMinor, m_macosPatch);
if (m_macosPatch == 0) {
m_osVersion = tr("macOS %1.%2").arg(m_macosMajor, m_macosMinor);
} else {
m_osVersion = tr("macOS %1.%2.%3")
.arg(QString::number(m_macosMajor), QString::number(m_macosMinor), QString::number(m_macosPatch));
}
#elif _WIN32
m_win7SP1OrGreater = IsWindows7SP1OrGreater();
m_osVersion = GetWindowsVersionString();
#elif __linux__
m_osVersion = tr("Linux");
#endif
hecl::blender::FindBlender(m_blendMajor, m_blendMinor);
if (m_blendMajor != 0) {
m_blendVersionStr = tr("Blender %1.%2").arg(QString::number(m_blendMajor), QString::number(m_blendMinor));
} else {
m_blendVersionStr = tr("Not Found");
}
}
void SysReqTableModel::updateFreeDiskSpace(const QString& path) {
if (path.isEmpty()) {
m_freeDiskSpace = 0;
m_freeDiskSpaceStr = tr("<Set Working Directory>");
} else {
m_freeDiskSpace = QStorageInfo(path).bytesFree();
m_freeDiskSpaceStr = tr("%1 GB").arg(m_freeDiskSpace / 1000.f / 1000.f / 1000.f, 1, 'f', 1);
}
emit dataChanged(index(1, 0), index(1, 0));
}
int SysReqTableModel::rowCount(const QModelIndex& parent) const { return 4; }
int SysReqTableModel::columnCount(const QModelIndex& parent) const { return 2; }
QVariant SysReqTableModel::data(const QModelIndex& index, int role) const {
if (role != Qt::DisplayRole && role != Qt::UserRole) {
return {};
}
if (role == Qt::UserRole) {
switch (index.row()) {
case 0:
return m_memorySize >= 0xC0000000;
case 1:
return m_freeDiskSpace >= qint64(5) * 1000 * 1000 * 1000;
case 2:
#ifdef __APPLE__
return m_macosMajor > 10 || m_macosMinor >= 11;
#elif defined(_WIN32)
return m_win7SP1OrGreater;
#else
return true;
#endif
case 3:
return isBlenderVersionOk();
}
} else {
if (index.column() == 0) {
/* Recommended */
switch (index.row()) {
case 0:
return tr("3 GiB");
case 1:
return tr("5 GB (MP1)");
case 2:
#ifdef __APPLE__
return tr("macOS 10.11");
#elif defined(_WIN32)
return tr("Windows 7 SP1");
#elif defined(__linux__)
return tr("Linux");
#else
return {};
#endif
case 3:
return QStringLiteral("Blender %1.%2+")
.arg(hecl::blender::MinBlenderMajorSearch)
.arg(hecl::blender::MinBlenderMinorSearch);
}
} else if (index.column() == 1) {
/* Your System */
switch (index.row()) {
case 0:
return m_memorySizeStr;
case 1:
return m_freeDiskSpaceStr;
case 2:
return m_osVersion;
case 3:
return m_blendVersionStr;
}
}
}
return {};
}
QVariant SysReqTableModel::headerData(int section, Qt::Orientation orientation, int role) const {
if (role != Qt::DisplayRole) {
return {};
}
if (orientation == Qt::Horizontal) {
switch (section) {
case 0:
default:
return tr("Recommended");
case 1:
return tr("Your System");
}
} else {
switch (section) {
default:
case 0:
return tr("Memory");
case 1:
return tr("Disk Space");
case 2:
return tr("OS");
case 3:
return tr("Blender");
}
}
}
bool SysReqTableModel::isBlenderVersionOk() const {
return (m_blendMajor >= hecl::blender::MinBlenderMajorSearch &&
m_blendMajor <= hecl::blender::MaxBlenderMajorSearch) &&
(m_blendMinor >= hecl::blender::MinBlenderMinorSearch && m_blendMinor <= hecl::blender::MaxBlenderMinorSearch);
}
void SysReqTableView::paintEvent(QPaintEvent* e) {
int tableWidth = columnWidth(0) + columnWidth(1);
int tableX = verticalHeader()->width() + columnViewportPosition(0);
int tableY = horizontalHeader()->height();
for (int i = 0; i < 6; ++i) {
QWidget* w = std::get<0>(m_backgroundWidgets[i]);
QPalette pal = palette();
if (m_model.data(m_model.index(i, 0), Qt::UserRole).toBool())
pal.setColor(QPalette::Window, QColor::fromRgbF(0.f, 1.f, 0.f, 0.2f));
else
pal.setColor(QPalette::Window, QColor::fromRgbF(1.f, 0.f, 0.f, 0.2f));
w->setPalette(pal);
QSequentialAnimationGroup* animation = std::get<1>(m_backgroundWidgets[i]);
QPropertyAnimation* pAnimation = static_cast<QPropertyAnimation*>(animation->animationAt(1));
bool& running = std::get<2>(m_backgroundWidgets[i]);
if (!running) {
w->setGeometry(QRect(tableX, tableY + rowViewportPosition(i), 0, rowHeight(i)));
pAnimation->setStartValue(QRect(tableX, tableY + rowViewportPosition(i), 0, rowHeight(i)));
pAnimation->setEndValue(QRect(tableX, tableY + rowViewportPosition(i), tableWidth, rowHeight(i)));
animation->start();
running = true;
}
if (animation->state() == QAbstractAnimation::State::Running)
pAnimation->setEndValue(QRect(tableX, tableY + rowViewportPosition(i), tableWidth, rowHeight(i)));
else
w->setGeometry(QRect(tableX, tableY + rowViewportPosition(i), tableWidth, rowHeight(i)));
}
QTableView::paintEvent(e);
}
SysReqTableView::SysReqTableView(QWidget* parent) : QTableView(parent) {
setModel(&m_model);
horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
verticalHeader()->setSectionResizeMode(QHeaderView::Stretch);
setSelectionMode(QAbstractItemView::SelectionMode::NoSelection);
setFocusPolicy(Qt::NoFocus);
for (int i = 0; i < 6; ++i) {
QWidget* w = new QWidget(this);
std::get<0>(m_backgroundWidgets[i]) = w;
QPalette pal = palette();
if (m_model.data(m_model.index(i, 0), Qt::UserRole).toBool())
pal.setColor(QPalette::Window, QColor::fromRgbF(0.f, 1.f, 0.f, 0.2f));
else
pal.setColor(QPalette::Window, QColor::fromRgbF(1.f, 0.f, 0.f, 0.2f));
w->setAutoFillBackground(true);
w->setPalette(pal);
w->lower();
w->show();
QPropertyAnimation* animation = new QPropertyAnimation(w, "geometry", this);
animation->setDuration(2000);
animation->setEasingCurve(QEasingCurve::Type::InOutCubic);
QSequentialAnimationGroup* seq = new QSequentialAnimationGroup(this);
std::get<1>(m_backgroundWidgets[i]) = seq;
seq->addPause(i * 100);
seq->addAnimation(animation);
}
}

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#pragma once
#include <QTableView>
class QSequentialAnimationGroup;
class SysReqTableModel : public QAbstractTableModel {
Q_OBJECT
uint64_t m_memorySize = 0;
QString m_memorySizeStr;
qint64 m_freeDiskSpace = 0;
QString m_freeDiskSpaceStr = tr("<Set Working Directory>");
#if __APPLE__
int m_macosMajor = 0;
int m_macosMinor = 0;
int m_macosPatch = 0;
#elif _WIN32
bool m_win7SP1OrGreater = false;
#endif
QString m_osVersion;
int m_blendMajor = 0;
int m_blendMinor = 0;
QString m_blendVersionStr;
public:
SysReqTableModel(QObject* parent = Q_NULLPTR);
int rowCount(const QModelIndex& parent = QModelIndex()) const override;
int columnCount(const QModelIndex& parent = QModelIndex()) const override;
QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
bool isBlenderVersionOk() const;
void updateFreeDiskSpace(const QString& path);
};
class SysReqTableView : public QTableView {
Q_OBJECT
SysReqTableModel m_model;
std::tuple<QWidget*, QSequentialAnimationGroup*, bool> m_backgroundWidgets[6] = {};
public:
SysReqTableView(QWidget* parent = Q_NULLPTR);
void paintEvent(QPaintEvent* e) override;
const SysReqTableModel& getModel() const { return m_model; }
bool isBlenderVersionOk() const { return m_model.isBlenderVersionOk(); }
void updateFreeDiskSpace(const QString& path) { m_model.updateFreeDiskSpace(path); }
};

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#include <QtGlobal>
#if defined(_WIN32) && !defined(_DLL)
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
// Static linking on Windows
#include <QtPlugin>
Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin);
#endif
#endif
#include <QApplication>
#include <QStyleFactory>
#include "MainWindow.hpp"
#include "Common.hpp"
extern "C" const uint8_t MAINICON_QT[];
static QIcon MakeAppIcon() {
QIcon ret;
const uint8_t* ptr = MAINICON_QT;
for (int i = 0; i < 6; ++i) {
uint32_t size = *reinterpret_cast<const uint32_t*>(ptr);
ptr += 4;
QPixmap pm;
pm.loadFromData(ptr, size);
ret.addPixmap(pm);
ptr += size;
}
return ret;
}
int main(int argc, char* argv[]) {
InitializePlatform();
QApplication::setOrganizationName(QStringLiteral("AxioDL"));
QApplication::setApplicationName(QStringLiteral("HECL"));
#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0) && QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
#endif
QApplication::setStyle(QStyleFactory::create(QStringLiteral("Fusion")));
QApplication a(argc, argv);
QApplication::setWindowIcon(MakeAppIcon());
QPalette darkPalette;
darkPalette.setColor(QPalette::Window, QColor(53, 53, 53));
darkPalette.setColor(QPalette::WindowText, Qt::white);
darkPalette.setColor(QPalette::Base, QColor(42, 42, 42));
darkPalette.setColor(QPalette::Disabled, QPalette::Base, QColor(25, 25, 25, 53));
darkPalette.setColor(QPalette::AlternateBase, QColor(53, 53, 53));
darkPalette.setColor(QPalette::ToolTipBase, QColor(42, 42, 42));
darkPalette.setColor(QPalette::ToolTipText, Qt::white);
darkPalette.setColor(QPalette::Text, Qt::white);
darkPalette.setColor(QPalette::Disabled, QPalette::Text, QColor(255, 255, 255, 120));
darkPalette.setColor(QPalette::Button, QColor(53, 53, 53));
darkPalette.setColor(QPalette::Disabled, QPalette::Button, QColor(53, 53, 53, 53));
darkPalette.setColor(QPalette::ButtonText, Qt::white);
darkPalette.setColor(QPalette::Disabled, QPalette::ButtonText, QColor(255, 255, 255, 120));
darkPalette.setColor(QPalette::BrightText, Qt::red);
darkPalette.setColor(QPalette::Link, QColor(42, 130, 218));
darkPalette.setColor(QPalette::Highlight, QColor(42, 130, 218));
darkPalette.setColor(QPalette::Disabled, QPalette::Highlight, QColor(42, 130, 218, 53));
darkPalette.setColor(QPalette::HighlightedText, Qt::white);
darkPalette.setColor(QPalette::Disabled, QPalette::HighlightedText, QColor(255, 255, 255, 120));
QApplication::setPalette(darkPalette);
MainWindow w;
w.show();
return QApplication::exec();
}

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add_executable(mkqticon mkqticon.c)
target_link_libraries(mkqticon ${PNG_LIBRARIES} ${ZLIB_LIBRARIES})
target_include_directories(mkqticon PRIVATE ${PNG_INCLUDE_DIR} ${ZLIB_INCLUDE_DIR})
macro(declare_qticon_target)
add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/hecl-gui/platforms/freedesktop/mainicon_qt.bin
COMMAND $<TARGET_FILE:mkqticon>
ARGS ${CMAKE_BINARY_DIR}/hecl-gui/platforms/freedesktop/mainicon_qt.bin
DEPENDS
${CMAKE_SOURCE_DIR}/hecl-gui/platforms/freedesktop/128x128/apps/hecl.png
${CMAKE_SOURCE_DIR}/hecl-gui/platforms/freedesktop/64x64/apps/hecl.png
${CMAKE_SOURCE_DIR}/hecl-gui/platforms/freedesktop/48x48/apps/hecl.png
${CMAKE_SOURCE_DIR}/hecl-gui/platforms/freedesktop/32x32/apps/hecl.png
${CMAKE_SOURCE_DIR}/hecl-gui/platforms/freedesktop/16x16/apps/hecl.png
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/hecl-gui/platforms/freedesktop
COMMENT "Generating mainicon_qt.bin")
bintoc(mainicon_qt.cpp ${CMAKE_BINARY_DIR}/hecl-gui/platforms/freedesktop/mainicon_qt.bin MAINICON_QT)
endmacro()

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[Desktop Entry]
Name=HECL
GenericName=Game Data Prep Tool
Comment=Prepare Game Data for URDE
Exec=hecl-gui
Icon=hecl
Terminal=false
Type=Application
Categories=Graphics;3DGraphics;

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#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h>
static const int DIMS[] =
{
16,
32,
48,
64,
128,
256,
0
};
int main(int argc, char* argv[])
{
if (argc < 2)
{
fprintf(stderr, "Usage: makeqticon <out.bin>\n");
return 1;
}
FILE* ofp = fopen(argv[1], "wb");
if (!ofp)
{
fprintf(stderr, "'%s' is not able to be opened for writing as a regular file\n", argv[1]);
return 1;
}
char command[2048];
for (const int* d = DIMS ; *d != 0 ; ++d)
{
printf("Rendering main icon @%dx%d\n", *d, *d);
fflush(stdout);
snprintf(command, 2048, "%dx%d/apps/hecl.png", *d, *d);
FILE* fp = fopen(command, "rb");
if (!fp)
{
fprintf(stderr, "unable to open '%s' for reading\n", command);
fclose(ofp);
return 1;
}
fseek(fp, 0, SEEK_END);
uint32_t size = (uint32_t)ftell(fp);
fseek(fp, 0, SEEK_SET);
fwrite(&size, 1, 4, ofp);
uint8_t buf[1024];
while (size > 0)
{
long thisSize = size;
if (thisSize > 1024)
thisSize = 1024;
fread(buf, 1, (size_t)thisSize, fp);
fwrite(buf, 1, (size_t)thisSize, ofp);
size -= thisSize;
}
fclose(fp);
}
fclose(ofp);
return 0;
}

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleExecutable</key>
<string>hecl-gui</string>
<key>CFBundleGetInfoString</key>
<string>@URDE_WC_DESCRIBE@</string>
<key>CFBundleShortVersionString</key>
<string>@URDE_WC_DESCRIBE@</string>
<key>NSHumanReadableCopyright</key>
<string>2015-@CURRENT_YEAR@ AxioDL Team</string>
<key>CFBundleIconFile</key>
<string>mainicon.icns</string>
<key>CFBundleIdentifier</key>
<string>com.axiodl.URDE</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>URDE</string>
<key>CFBundleVersion</key>
<string>@URDE_WC_DESCRIBE@</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>NSPrincipalClass</key>
<string>NSApplication</string>
<key>NSHighResolutionCapable</key>
<true/>
</dict>
</plist>

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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
<description>HECL-GUI</description>
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<!-- Windows 10 -->
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
<!-- Windows 8.1 -->
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
<!-- Windows Vista -->
<supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
<!-- Windows 7 -->
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
<!-- Windows 8 -->
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
</application>
</compatibility>
<asmv3:application>
<asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
<dpiAware>true/PM</dpiAware>
</asmv3:windowsSettings>
</asmv3:application>
</assembly>

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#include "winver.h"
#define IDI_ICON1 101
IDI_ICON1 ICON DISCARDABLE "mainicon.ico"
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,0,0
PRODUCTVERSION 1,0,0,0
FILEFLAGS 0x0L
FILEFLAGSMASK 0x3fL
FILEOS 0x00040004L
FILETYPE 0x1L
FILESUBTYPE 0x0L
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "000004b0"
BEGIN
VALUE "CompanyName", "Antidote / Jackoalan"
VALUE "FileDescription", "HECL"
VALUE "FileVersion", "BETA"
VALUE "LegalCopyright", "Copyright (C) 2015-2018 Antidote / Jackoalan"
VALUE "InternalName", "hecl"
VALUE "OriginalFilename", "hecl.exe"
VALUE "ProductName", "HECL"
VALUE "ProductVersion", "BETA"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x0, 1200
END
END

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root = true
[*]
end_of_line = lf
indent_style = space
indent_size = 4

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# require 3.15 for GNUInstallDirs
cmake_minimum_required(VERSION 3.15...3.18)
project(QuaZip VERSION 1.1)
set(CMAKE_CXX_STANDARD 14)
set(QUAZIP_LIB_VERSION ${QuaZip_VERSION})
set(QUAZIP_LIB_SOVERSION 1.0.0)
option(BUILD_SHARED_LIBS "" ON)
option(QUAZIP_INSTALL "" ON)
set(QUAZIP_QT_MAJOR_VERSION 5 CACHE STRING "Qt version to use (4 or 5), defaults to 5")
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE RELEASE)
endif()
enable_testing()
set(CMAKE_AUTOMOC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_DEBUG_POSTFIX d)
set(QUAZIP_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(QUAZIP_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
set(QUAZIP_LIB_FILE_NAME quazip${QuaZip_VERSION_MAJOR}-qt${QUAZIP_QT_MAJOR_VERSION})
set(QUAZIP_LIB_TARGET_NAME QuaZip)
set(QUAZIP_DIR_NAME QuaZip-Qt${QUAZIP_QT_MAJOR_VERSION}-${QUAZIP_LIB_VERSION})
set(QUAZIP_PACKAGE_NAME QuaZip-Qt${QUAZIP_QT_MAJOR_VERSION})
set(QUAZIP_ENABLE_TESTS OFF)
if(QUAZIP_QT_MAJOR_VERSION EQUAL 6)
find_package(Qt6 REQUIRED COMPONENTS Core Core5Compat
OPTIONAL_COMPONENTS Network Test)
set(QUAZIP_LIB_LIBRARIES Qt6::Core Qt6::Core5Compat)
set(QUAZIP_TEST_QT_LIBRARIES Qt6::Core Qt6::Core5Compat Qt6::Network Qt6::Test)
set(QUAZIP_PKGCONFIG_REQUIRES Qt6Core)
if (Qt6Network_FOUND AND Qt6Test_FOUND)
set(QUAZIP_ENABLE_TESTS ON)
endif()
elseif(QUAZIP_QT_MAJOR_VERSION EQUAL 5)
find_package(Qt5 REQUIRED COMPONENTS Core
OPTIONAL_COMPONENTS Network Test)
set(QUAZIP_LIB_LIBRARIES Qt5::Core)
set(QUAZIP_TEST_QT_LIBRARIES Qt5::Core Qt5::Network Qt5::Test)
set(QUAZIP_PKGCONFIG_REQUIRES Qt5Core)
if (Qt5Network_FOUND AND Qt5Test_FOUND)
set(QUAZIP_ENABLE_TESTS ON)
endif()
elseif(QUAZIP_QT_MAJOR_VERSION EQUAL 4)
find_package(Qt4 4.5.0 REQUIRED COMPONENTS QtCore
OPTIONAL_COMPONENTS QtNetwork QtTest)
set(QUAZIP_LIB_LIBRARIES Qt4::QtCore)
set(QUAZIP_TEST_QT_LIBRARIES Qt4::QtCore Qt4::QtNetwork Qt4::QtTest)
set(QUAZIP_PKGCONFIG_REQUIRES QtCore)
if (QT_QTNETWORK_FOUND AND QT_QTTEST_FOUND)
set(QUAZIP_ENABLE_TESTS ON)
endif()
else()
message(FATAL_ERROR "Qt version ${QUAZIP_QT_MAJOR_VERSION} is not supported")
endif()
find_package(Qt${QUAZIP_QT_MAJOR_VERSION} QUIET OPTIONAL_COMPONENTS Zlib)
if (Qt${QUAZIP_QT_MAJOR_VERSION}Zlib_FOUND)
set(QUAZIP_LIB_LIBRARIES ${QUAZIP_LIB_LIBRARIES} Qt${QUAZIP_QT_MAJOR_VERSION}::Zlib)
else()
find_package(ZLIB REQUIRED)
set(QUAZIP_LIB_LIBRARIES ${QUAZIP_LIB_LIBRARIES} ZLIB::ZLIB)
endif()
add_subdirectory(quazip)
if(QUAZIP_ENABLE_TESTS)
add_subdirectory(qztest EXCLUDE_FROM_ALL)
endif()

56
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Fixed a bug? Implemented a new feature? Want to have it included in QuaZip?
Here's what you need to do.
0. If you don't have a GitHub account, create one. It's ridiculously easy.
1. First, open an [issue](https://github.com/stachenov/quazip/issues).
Even if you have already fixed it. It helps to track things because
instead of a commit saying “fixed this and that” you have a reference
to a full issue description.
2. Next, figure out the right branch to work on. *Usually* it's `master`,
but sometimes it's something different. For example, there was time
when new features went to `pre1.0`, and `master` was for 0.x bugfixes only.
3. Next, send a PR (pull request). There are numerous articles how to do it,
but it's not exactly intuitive, just like anything with Git, so do
some research before attempting to create a PR.
**Contribution guidelines**
To avoid spending time on something that may never be accepted, here are
some guidelines.
1. Changes should be backwards-compatible. Don't just change method names
and their signatures randomly. Don't just remove deprecated features—some
of them are there to keep compatibility with old Qt versions. Even Qt 4 is
still supported! Unless you're working on some sort of `pre2.0` branch
or something like that, you should keep ABI compatibility as well! Meaning,
no adding virtual functions, no changing parameter types, even if it's
a source-compatible change, and a lot of other things, really.
2. If your change targets some new version of Qt, it's a very good idea
to keep various `#ifs` in `quazip_qt_compat.h`, which exists for this very
purpose. Don't just throw them into the code. Don't just replace deprecated
things with their newer alternatives—it would break support of the old
Qt versions.
3. If your changes aren't limited to a small fix or a convenience method,
discussing them in the issue you just opened (if you didn't, do!) could
help to achieve some agreement on what exactly is a good idea in your case.
4. Whether you're fixing a bug or adding a new feature, it's an awesome idea
to add a new test in the `qztest` subproject. This way you make sure the
bug stays fixed and the feature keeps working. This is *not* a mandatory
requirement, however, because adding tests to a project you're not familiar
with can be challenging, and it should not stop you from sending a PR.
5. It would be nice if you also update NEWS.txt with whatever changes
you propose. Just add another line on top.
6. QuaZip doesn't really have any policies on PR commits. Just use common sense.
Generally, it's better to keep separate things separate. If you made 2 changes,
and there are 6 commits for one change and 4 for another, that's OK.
Don't squash commits just to squash them. If your branch gets outdated before PR
is accepted, merge or rebase—it doesn't really mater, as long as there are no
conflicts.

491
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This file contains information about licensing information for the
QuaZip library. It is the definitive source of such information, and
takes priority over any copyright notices that might be found in the
source code. All of those copyright notices are there just to reference
this file, which they all should do, except the notices in the original
ZIP/UNZIP package (MiniZip), which is included in the QuaZip library in
a modified state, as its license permits.
If some source file contains a copyright notice that neither marks that
file as clearly belonging to the MiniZip project nor references this
file, then it's a bug and should be reported to
https://github.com/stachenov/quazip/issues
The QuaZip library is licensed under the GNU Lesser General Public
License V2.1 plus a static linking exception.
The original ZIP/UNZIP package (MiniZip) is copyrighted by Gilles
Vollant and contributors, see quazip/(un)zip.h files for details.
Basically it's the zlib license.
STATIC LINKING EXCEPTION
The copyright holders give you permission to link this library with
independent modules to produce an executable, regardless of the license
terms of these independent modules, and to copy and distribute the
resulting executable under terms of your choice, provided that you also
meet, for each linked independent module, the terms and conditions of
the license of that module. An independent module is a module which is
not derived from or based on this library. If you modify this library,
you must extend this exception to your version of the library.
The text of the GNU Lesser General Public License V2.1 follows.
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
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QuaZip changes
* Current
* Add CMake option to disable installation (Sebastian Rettenberger)
* Use Qt's internal zlib instead of an external one if available
* 2020-10-11 1.1
* Fixed Unix symlink handling in JlCompress compression
* Implemented Unix symlink handling in JlCompress extraction
* Added 1.x migration guide
* 2020-10-05 1.0
* Preliminary Qt 6 support
* Consistent naming of binaries (libquazip1-qt5 style)
* Modern CMake support
* Ditched qmake support
* 2020-04-29 0.9
* Support for extended timestamps
* Various contributed CMake fixes
* 2019-05-27 0.8.1
* CMake regression fix
* 2019-05-23 0.8
* Support for UTF-8 in file names and comments (Denis Zavorotnyy)
* get/setOsCode(), get/setDefaultOsCode()
* Fixed Z_STREAM_END handling in QuaZioDevice
* 2018-06-13 0.7.6
* Fixed the Zip Slip vulnerability in JlCompress
* Renamed crypt.h to minizip_crypt.h to avoid conflicts
* 2018-05-20 0.7.5
* Fixed target_link_libraries call in CMakeLists
* Worked around a Qt 4.6 bug (QTBUG-15421) screwing up hidden
files handling in JlCompress::compressDir()
* Removed Q_FOREACH uses to avoid conflicts (SF patch #32)
* 2017-02-05 0.7.4
* Static analysis patch from Intel Deutschland GmbH
* Replaced UNUSED with QUAZIP_UNUSED to avoid name clashes
* Minor bug fixes
* 2017-02-05 0.7.3
* Symlink handling
* Static linking exception for LGPL
* Minor bug fixes
* 2016-03-29 0.7.2
* New JlCompress methods (QIODevice*-based API by Lukasz Kwiecinski)
* Implemented QuaZioDevice::atEnd() and bytesAvailable()--these might
break ABI, but pretty unlikely.
* 2015-01-07 0.7.1
* Fixed licensing issues (bug #45).
* Added the convenience method QuaZipFileInfo::isEncrypted().
* 2014-07-24 0.7
* It is now possible to write ZIP files to sequential devices
like sockets (only in mdCreate mode, so no self-extract, sorry).
* A few zip64 fixes.
* Several bug fixes and portability improvements.
* 2014-02-09 0.6.2
* QuaZipNewInfo / QuaZipFileInfo64 now provide API to access/set
NTFS time stamps - useful even on non-NTFS systems if you
need more precise dates and times than default ones.
* QuaZipNewInfo may now be initialized from QuaZipFileInfo64.
* No more crashes when using QSaveFile as QIODevice for ZIP.
* The new QuaZip::setAutoClose() method allows to leave the
QIODevice open when you close the QuaZip instance.
* qztest now depends on quazip, no longer breaking the build.
* 2014-01-26 0.6.1
* Improved zip64 support.
* A LOT more tests thanks to g++ --coverage / lcov.
* JlCompress extraction methods now create files with default
permissions if they are zero in the original archive.
* Some QuaZipDir fixes (thanks to the new tests).
* 2014-01-22 0.6
* Minizip updated to 1.1 (with all the necessary modifications
re-done), and that means that...
* the long-awaited zip64 support is now available!
* A few rather minor fixes.
* 2014-01-19 0.5.2
* Some minor bug fixes.
* API to access file permissions subfield of the external
attributes.
* MS VS 2012 Express support.
* API to set the default codec used to encode/decode file names
(mainly for use by various wrappers such as JlCompress, when
you don't have direct access to the underlying QuaZip instance).
* 2013-03-02 0.5.1
* Lots of QuaZipDir fixes, thanks to all bug reporters.
* Full Qt Creator support.
* MS VS 2010 Express support.
* Qt5 support (didn't need any source code changes anyway).
* Lots of minor bug fixes.
* 2012-09-07 0.5
* Added run_moc.bat files for building under Windows in case Qt
integration is not available (e. g. VS 2008 Express).
* Added the QuaZipDir class to simplify ZIP navigation in terms
of directories.
* Added the QuaGzipFile class for working with GZIP archives. It
was added as a bonus since it has nothing to do with the main
purpose of the library. It probably won't get any major
improvements, although minor bug fixes are possible.
* Added the QuaZIODevice class for working with zlib
compression. It has nothing to do with the ZIP format, and
therefore the same notice as for the QuaGzipFile applies.
* The global comment is no longer erased when adding files to
an archive.
* Many bug fixes.
* 2012-01-14 0.4.4
* Fixed isSequential() test that was causing open() failures on
Unix.
* Fixed sub-directory compressing in JlCompress.
* Added MS VS 2008 solution, compatible with the binary Qt
distribution (tested on MS VS 2008 Express, had to run MOC
manually due to the lack of plugin in Express).
* Fixed extracting directories in JlCompress.
* Fixed JlCompress.h includes in the test suite, which used
lowercase names thus breaking on case-sensitive systems.
* Implemented missing QuaZipFile::getZip() that was only
declared.
* Fixed reopening closed files.
* Fixed possible memory leak in case of open error.
* 2011-09-09 0.4.3
* New test suite using QTestLib.
* Fixed bytesAvailable(), pos() and atEnd().
* Added ZIP v1.0 support and disabling data descriptor for
compatibility with some older software.
* Fixed DLL export/import issues for some symbols.
* Added QUAZIP_STATIC macro for compiling as a static library or
directly including the source.
* Added getFileNameList() and getFileInfoList() convenience
functions.
* Added some buffering to JlCompress to improve performance.
* 2011-08-10 0.4.2
* Cmake patch (thanks to Bernhard Rosenkraenzer).
* Symbian patch (thanks to Hamish Willee).
* Documented the multiple files limitation of QuaZipFile.
* Fixed relative paths handling in JlCompress.
* Fixed linking to MinGW zlib.
* 2011-05-26 0.4.1
* License statement updated to avoid confusion. GPL license
removed for the very same reason.
* Parts of original package are now clearly marked as modified,
just as their license requires.
* 2011-05-23 0.4
* QuaZip and QuaZipFile classes now use the Pimpl idiom. This
means that future releases will probably be binary compatible
with this one, but it also means that this one is binary
incompatible with the old ones.
* IO API has been rewritten using QIODevice instead of standard
C library. Among other things it means that QuaZip now supports
files up to 4 GB in size instead of 2 GB.
* Added QuaZip methods allowing access to ZIP files represented
by any seekable QIODevice implementation (QBuffer is a good
example).
* 2010-07-23 0.3
* Fixed getComment() for global comments.
* Added some useful classes for calculating checksums (thanks to
Adam Walczak).
* Added some utility classes for working with whole directories
(thanks to Roberto Pompermaier). It would be nice if someone
documents these in English, though.
* Probably fixed some problems with passwords (thanks to Vasiliy
Sorokin). I didn't test it, though.
* 2008-09-17 0.2.3
* Fixed license notices in sources.
* SVN
* Fixed a small bug in QuaZipFile::atEnd().
* 2007-01-16 0.2.2
* Added LGPL as alternative license.
* Added FAQ documentation page.
* 2006-03-21 0.2.1
* Fixed setCommentCodec() bug.
* Fixed bug that set month 1-12 instead of 0-11, as specified in
zip.h.
* Added workaround for Qt's bug that caused wrong timestamps.
* Few documentation fixes and cosmetic changes.
* 2005-07-08 0.2
* Write support.
* Extended QuaZipFile API, including size(), *pos() functions.
* Support for comments encoding/decoding.
* 2005-07-01 0.1
* Initial version.

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**QuaZip 0.x -> 1.x migration guide**
This guide contains important information mostly for package
maintainers, although it can also be useful for developers
as well.
**TL;DR**
QuaZip 1.0 is supposed to be installed in parallel with 0.x,
**not** replace 0.x. Package maintainers should keep it in mind.
The developers should switch to 1.0 in their new releases if
they use CMake and/or want new features (although there are only few).
**What happened in 1.0**
QuaZip 1.0 introduced some important changes:
- modern CMake support was introduced;
- include paths and binary names were changed;
- qmake support was ditched completely.
This change was intended, thoroughly discussed and planned.
The reasons for this change were:
- CMake support was a mess because at that time I didn't understand
it at all, and was just blindly accepted all CMake-related PRs and
patches, which lead to numerous inconsistencies between qmake and CMake
builds;
- maintaining both qmake and CMake support in a consistent manner
would be next to impossible, as CMake installs some metadata
that is very useful, and there is no easy way to generate
it with qmake;
- old CMake style is a mess in itself, while modern CMake, even if
not at all easy to learn, at least leads to consistent, clean
and easy to use (for the users of the library) configuration
files.
It was thus impossible to make 1.0 a drop-in replacement for 0.x.
Specifically, since 0.x has this qmake/CMake inconsistency
(that even changed between versions in an unreasonable manner),
it wouldn't be possible to make 1.0 both consistent and 0.x-compatible.
Consistency was chosen over compatibility.
To avoid possible conflicts with 0.x, however, it was decided to make
1.0 co-installable with 0.x, by using different include paths and binary
names. Binary names had to be changed anyway because they were inconsistent
for qmake and CMake, and made no sense at all.
**The differences**
QuaZip 0.x uses this “scheme”:
- the includes went either to `include/quazip` or `include/quazip5`
depending both on qmake/CMake and Qt4/Qt5 usage (only the CMake+Qt5
combination would yield `quazip5`);
- the binary base name was either `quazip` or `quazip5`, again,
depending on qmake/CMake *and* Qt4/Qt5 choice;
- the CMake config files were installed only when building with CMake;
- the CMake package name was `QuaZip` (for Qt4) or `QuaZip5` (for Qt5);
- the CMake target name was the same as the binary name.
QuaZip 1.x uses this scheme:
- the includes go to `include/QuaZip-QtX-Y/quazip`, where `include` is
the installation prefix include path (`/usr/include` or something),
`X` is the major version of Qt, and `Y` is the full version of QuaZip,
e. g. `include/QuaZip-Qt5-1.0/quazip`;
- the binary base name is `quazipZ-qtX`, where `Z` is the major version of
QuaZip, e. g. `libquazip1-qt5.so.1.0.0`;
- the CMake package name is `QuaZip-QtX`, e. g. `QuaZip-Qt5`;
- the CMake target name is `QuaZip::QuaZip`.
This can't possibly conflict with any crazy 0.x setup, no matter
qmake or CMake. CMake users get the easy modern CMake way
(`find_package(QuaZip-Qt5)`, `target_link_libraries(... QuaZip::QuaZip)`)
of using QuaZip, and includes can be either in the `#include <quazipfile.h>`
or in the `#include <quazip/quazipfile.h>` style (which some qmake users
used), as both `include/QuaZip-QtX-Y` and `include/QuaZip-QtX-Y/quazip`
include paths are added by default. This ensures source
compatibility between 0.x and 1.x without any annoying search-and-replace.
**The intended use**
QuaZip 1.0 should be installed along with 0.x. Whatever applications
were built with 0.x should continue to happily use 0.x. When application
developers decide so, they should switch to QuaZip 1.0 in their new
releases (and preferably switch to CMake as well).
Package maintainers should *not* consider 1.0 an upgrade from 0.x,
but rather an independent package, pretty much the same way as Qt4 and Qt5
are separate packages. The same goes for future major
versions such as 2.0, whenever they are released. Or at least that's
the current plan.

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QuaZip is the C++ wrapper for Gilles Vollant's ZIP/UNZIP package
(AKA Minizip) using Trolltech's Qt library.
If you need to write files to a ZIP archive or read files from one
using QIODevice API, QuaZip is exactly the kind of tool you need.
See [the documentation](https://stachenov.github.io/quazip/) for details.
Want to report a bug or ask for a feature? Open an [issue](https://github.com/stachenov/quazip/issues).
Want to fix a bug or implement a new feature? See [CONTRIBUTING.md](CONTRIBUTING.md).
You're a package maintainer and want to update to QuaZip 1.0? Read [the migration guide](https://github.com/stachenov/quazip/blob/master/QuaZip-1.x-migration.md).
Copyright notice:
Copyright (C) 2005-2020 Sergey A. Tachenov and contributors
Distributed under LGPL, full details in the COPYING file.
Original ZIP package is copyrighted by Gilles Vollant, see
quazip/(un)zip.h files for details, but basically it's the zlib license.

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project(QuaZip_Library VERSION ${QUAZIP_LIB_VERSION})
include(GNUInstallDirs) # configurable CMAKE_INSTALL_*DIR
set(QUAZIP_HEADERS
JlCompress.h
ioapi.h
minizip_crypt.h
quaadler32.h
quachecksum32.h
quacrc32.h
quagzipfile.h
quaziodevice.h
quazip.h
quazip_global.h
quazip_qt_compat.h
quazipdir.h
quazipfile.h
quazipfileinfo.h
quazipnewinfo.h
unzip.h
zip.h
)
set(QUAZIP_SOURCES
${QUAZIP_HEADERS}
unzip.c
zip.c
JlCompress.cpp
qioapi.cpp
quaadler32.cpp
quachecksum32.cpp
quacrc32.cpp
quagzipfile.cpp
quaziodevice.cpp
quazip.cpp
quazipdir.cpp
quazipfile.cpp
quazipfileinfo.cpp
quazipnewinfo.cpp
)
set(QUAZIP_INCLUDE_PATH ${QUAZIP_DIR_NAME}/quazip)
set(QUAZIP_INSTALL_CONFIGDIR ${CMAKE_INSTALL_LIBDIR}/cmake)
set(QUAZIP_PKGCONFIG_NAME quazip${QuaZip_VERSION_MAJOR}-qt${QUAZIP_QT_MAJOR_VERSION})
add_library(${QUAZIP_LIB_TARGET_NAME} ${QUAZIP_SOURCES})
add_library(QuaZip::QuaZip ALIAS ${QUAZIP_LIB_TARGET_NAME})
set_target_properties(${QUAZIP_LIB_TARGET_NAME} PROPERTIES
VERSION ${QUAZIP_LIB_VERSION}
SOVERSION ${QUAZIP_LIB_SOVERSION}
OUTPUT_NAME ${QUAZIP_LIB_FILE_NAME}
PUBLIC_HEADER "${QUAZIP_HEADERS}"
)
target_include_directories(${QUAZIP_LIB_TARGET_NAME} PUBLIC
$<BUILD_INTERFACE:${QUAZIP_SOURCE_DIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/${QUAZIP_DIR_NAME}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/${QUAZIP_INCLUDE_PATH}>
)
target_link_libraries(${QUAZIP_LIB_TARGET_NAME} ${QUAZIP_LIB_LIBRARIES})
if(BUILD_SHARED_LIBS)
target_compile_definitions(${QUAZIP_LIB_TARGET_NAME} PRIVATE QUAZIP_BUILD) # dllexport
else()
target_compile_definitions(${QUAZIP_LIB_TARGET_NAME} PUBLIC QUAZIP_STATIC) # suppress dllimport
endif()
include(CMakePackageConfigHelpers)
if(QUAZIP_INSTALL)
if(BUILD_SHARED_LIBS)
set(Flavor Shared)
else()
set(Flavor Static)
endif()
set(QUAZIP_EXPORT_SET ${QUAZIP_PACKAGE_NAME}_${Flavor}Targets)
write_basic_package_version_file(${PROJECT_BINARY_DIR}/${QUAZIP_PACKAGE_NAME}ConfigVersion.cmake
COMPATIBILITY SameMajorVersion
)
configure_package_config_file(QuaZipConfig.cmake.in ${QUAZIP_PACKAGE_NAME}Config.cmake
INSTALL_DESTINATION ${QUAZIP_INSTALL_CONFIGDIR}/${QUAZIP_DIR_NAME}
)
install(TARGETS ${QUAZIP_LIB_TARGET_NAME}
EXPORT ${QUAZIP_EXPORT_SET}
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${QUAZIP_INCLUDE_PATH}
)
install(EXPORT ${QUAZIP_EXPORT_SET}
NAMESPACE QuaZip::
DESTINATION ${QUAZIP_INSTALL_CONFIGDIR}/${QUAZIP_DIR_NAME}
)
install(FILES ${PROJECT_BINARY_DIR}/${QUAZIP_PACKAGE_NAME}Config.cmake
${PROJECT_BINARY_DIR}/${QUAZIP_PACKAGE_NAME}ConfigVersion.cmake
DESTINATION ${QUAZIP_INSTALL_CONFIGDIR}/${QUAZIP_DIR_NAME}
)
configure_file(quazip.pc.cmakein ${QUAZIP_PKGCONFIG_NAME}.pc @ONLY)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${QUAZIP_PKGCONFIG_NAME}.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
endif()

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/*
Copyright (C) 2010 Roberto Pompermaier
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "JlCompress.h"
static bool copyData(QIODevice &inFile, QIODevice &outFile)
{
while (!inFile.atEnd()) {
char buf[4096];
qint64 readLen = inFile.read(buf, 4096);
if (readLen <= 0)
return false;
if (outFile.write(buf, readLen) != readLen)
return false;
}
return true;
}
bool JlCompress::compressFile(QuaZip* zip, QString fileName, QString fileDest) {
// zip: oggetto dove aggiungere il file
// fileName: nome del file reale
// fileDest: nome del file all'interno del file compresso
// Controllo l'apertura dello zip
if (!zip) return false;
if (zip->getMode()!=QuaZip::mdCreate &&
zip->getMode()!=QuaZip::mdAppend &&
zip->getMode()!=QuaZip::mdAdd) return false;
// Apro il file risulato
QuaZipFile outFile(zip);
if(!outFile.open(QIODevice::WriteOnly, QuaZipNewInfo(fileDest, fileName))) return false;
QFileInfo input(fileName);
if (quazip_is_symlink(input)) {
// Not sure if we should use any specialized codecs here.
// After all, a symlink IS just a byte array. And
// this is mostly for Linux, where UTF-8 is ubiquitous these days.
QString path = quazip_symlink_target(input);
QString relativePath = input.dir().relativeFilePath(path);
outFile.write(QFile::encodeName(relativePath));
} else {
QFile inFile;
inFile.setFileName(fileName);
if (!inFile.open(QIODevice::ReadOnly))
return false;
if (!copyData(inFile, outFile) || outFile.getZipError()!=UNZ_OK)
return false;
inFile.close();
}
// Chiudo i file
outFile.close();
if (outFile.getZipError()!=UNZ_OK) return false;
return true;
}
bool JlCompress::compressSubDir(QuaZip* zip, QString dir, QString origDir, bool recursive, QDir::Filters filters) {
// zip: oggetto dove aggiungere il file
// dir: cartella reale corrente
// origDir: cartella reale originale
// (path(dir)-path(origDir)) = path interno all'oggetto zip
// Controllo l'apertura dello zip
if (!zip) return false;
if (zip->getMode()!=QuaZip::mdCreate &&
zip->getMode()!=QuaZip::mdAppend &&
zip->getMode()!=QuaZip::mdAdd) return false;
// Controllo la cartella
QDir directory(dir);
if (!directory.exists()) return false;
QDir origDirectory(origDir);
if (dir != origDir) {
QuaZipFile dirZipFile(zip);
if (!dirZipFile.open(QIODevice::WriteOnly,
QuaZipNewInfo(origDirectory.relativeFilePath(dir) + QLatin1String("/"), dir), nullptr, 0, 0)) {
return false;
}
dirZipFile.close();
}
// Se comprimo anche le sotto cartelle
if (recursive) {
// Per ogni sotto cartella
QFileInfoList files = directory.entryInfoList(QDir::AllDirs|QDir::NoDotAndDotDot|filters);
for (int index = 0; index < files.size(); ++index ) {
const QFileInfo & file( files.at( index ) );
if (!file.isDir()) // needed for Qt < 4.7 because it doesn't understand AllDirs
continue;
// Comprimo la sotto cartella
if(!compressSubDir(zip,file.absoluteFilePath(),origDir,recursive,filters)) return false;
}
}
// Per ogni file nella cartella
QFileInfoList files = directory.entryInfoList(QDir::Files|filters);
for (int index = 0; index < files.size(); ++index ) {
const QFileInfo & file( files.at( index ) );
// Se non e un file o e il file compresso che sto creando
if(!file.isFile()||file.absoluteFilePath()==zip->getZipName()) continue;
// Creo il nome relativo da usare all'interno del file compresso
QString filename = origDirectory.relativeFilePath(file.absoluteFilePath());
// Comprimo il file
if (!compressFile(zip,file.absoluteFilePath(),filename)) return false;
}
return true;
}
bool JlCompress::extractFile(QuaZip* zip, QString fileName, QString fileDest) {
// zip: oggetto dove aggiungere il file
// filename: nome del file reale
// fileincompress: nome del file all'interno del file compresso
// Controllo l'apertura dello zip
if (!zip) return false;
if (zip->getMode()!=QuaZip::mdUnzip) return false;
// Apro il file compresso
if (!fileName.isEmpty())
zip->setCurrentFile(fileName);
QuaZipFile inFile(zip);
if(!inFile.open(QIODevice::ReadOnly) || inFile.getZipError()!=UNZ_OK) return false;
// Controllo esistenza cartella file risultato
QDir curDir;
if (fileDest.endsWith(QLatin1String("/"))) {
if (!curDir.mkpath(fileDest)) {
return false;
}
} else {
if (!curDir.mkpath(QFileInfo(fileDest).absolutePath())) {
return false;
}
}
QuaZipFileInfo64 info;
if (!zip->getCurrentFileInfo(&info))
return false;
QFile::Permissions srcPerm = info.getPermissions();
if (fileDest.endsWith(QLatin1String("/")) && QFileInfo(fileDest).isDir()) {
if (srcPerm != 0) {
QFile(fileDest).setPermissions(srcPerm);
}
return true;
}
if (info.isSymbolicLink()) {
QString target = QFile::decodeName(inFile.readAll());
if (!QFile::link(target, fileDest))
return false;
return true;
}
// Apro il file risultato
QFile outFile;
outFile.setFileName(fileDest);
if(!outFile.open(QIODevice::WriteOnly)) return false;
// Copio i dati
if (!copyData(inFile, outFile) || inFile.getZipError()!=UNZ_OK) {
outFile.close();
removeFile(QStringList(fileDest));
return false;
}
outFile.close();
// Chiudo i file
inFile.close();
if (inFile.getZipError()!=UNZ_OK) {
removeFile(QStringList(fileDest));
return false;
}
if (srcPerm != 0) {
outFile.setPermissions(srcPerm);
}
return true;
}
bool JlCompress::removeFile(QStringList listFile) {
bool ret = true;
// Per ogni file
for (int i=0; i<listFile.count(); i++) {
// Lo elimino
ret = ret && QFile::remove(listFile.at(i));
}
return ret;
}
bool JlCompress::compressFile(QString fileCompressed, QString file) {
// Creo lo zip
QuaZip zip(fileCompressed);
QDir().mkpath(QFileInfo(fileCompressed).absolutePath());
if(!zip.open(QuaZip::mdCreate)) {
QFile::remove(fileCompressed);
return false;
}
// Aggiungo il file
if (!compressFile(&zip,file,QFileInfo(file).fileName())) {
QFile::remove(fileCompressed);
return false;
}
// Chiudo il file zip
zip.close();
if(zip.getZipError()!=0) {
QFile::remove(fileCompressed);
return false;
}
return true;
}
bool JlCompress::compressFiles(QString fileCompressed, QStringList files) {
// Creo lo zip
QuaZip zip(fileCompressed);
QDir().mkpath(QFileInfo(fileCompressed).absolutePath());
if(!zip.open(QuaZip::mdCreate)) {
QFile::remove(fileCompressed);
return false;
}
// Comprimo i file
QFileInfo info;
for (int index = 0; index < files.size(); ++index ) {
const QString & file( files.at( index ) );
info.setFile(file);
if (!info.exists() || !compressFile(&zip,file,info.fileName())) {
QFile::remove(fileCompressed);
return false;
}
}
// Chiudo il file zip
zip.close();
if(zip.getZipError()!=0) {
QFile::remove(fileCompressed);
return false;
}
return true;
}
bool JlCompress::compressDir(QString fileCompressed, QString dir, bool recursive) {
return compressDir(fileCompressed, dir, recursive, QDir::Filters());
}
bool JlCompress::compressDir(QString fileCompressed, QString dir,
bool recursive, QDir::Filters filters)
{
// Creo lo zip
QuaZip zip(fileCompressed);
QDir().mkpath(QFileInfo(fileCompressed).absolutePath());
if(!zip.open(QuaZip::mdCreate)) {
QFile::remove(fileCompressed);
return false;
}
// Aggiungo i file e le sotto cartelle
if (!compressSubDir(&zip,dir,dir,recursive, filters)) {
QFile::remove(fileCompressed);
return false;
}
// Chiudo il file zip
zip.close();
if(zip.getZipError()!=0) {
QFile::remove(fileCompressed);
return false;
}
return true;
}
QString JlCompress::extractFile(QString fileCompressed, QString fileName, QString fileDest) {
// Apro lo zip
QuaZip zip(fileCompressed);
return extractFile(zip, fileName, fileDest);
}
QString JlCompress::extractFile(QuaZip &zip, QString fileName, QString fileDest)
{
if(!zip.open(QuaZip::mdUnzip)) {
return QString();
}
// Estraggo il file
if (fileDest.isEmpty())
fileDest = fileName;
if (!extractFile(&zip,fileName,fileDest)) {
return QString();
}
// Chiudo il file zip
zip.close();
if(zip.getZipError()!=0) {
removeFile(QStringList(fileDest));
return QString();
}
return QFileInfo(fileDest).absoluteFilePath();
}
QStringList JlCompress::extractFiles(QString fileCompressed, QStringList files, QString dir) {
// Creo lo zip
QuaZip zip(fileCompressed);
return extractFiles(zip, files, dir);
}
QStringList JlCompress::extractFiles(QuaZip &zip, const QStringList &files, const QString &dir)
{
if(!zip.open(QuaZip::mdUnzip)) {
return QStringList();
}
// Estraggo i file
QStringList extracted;
for (int i=0; i<files.count(); i++) {
QString absPath = QDir(dir).absoluteFilePath(files.at(i));
if (!extractFile(&zip, files.at(i), absPath)) {
removeFile(extracted);
return QStringList();
}
extracted.append(absPath);
}
// Chiudo il file zip
zip.close();
if(zip.getZipError()!=0) {
removeFile(extracted);
return QStringList();
}
return extracted;
}
QStringList JlCompress::extractDir(QString fileCompressed, QTextCodec* fileNameCodec, QString dir) {
// Apro lo zip
QuaZip zip(fileCompressed);
if (fileNameCodec)
zip.setFileNameCodec(fileNameCodec);
return extractDir(zip, dir);
}
QStringList JlCompress::extractDir(QString fileCompressed, QString dir) {
return extractDir(fileCompressed, nullptr, dir);
}
QStringList JlCompress::extractDir(QuaZip &zip, const QString &dir)
{
if(!zip.open(QuaZip::mdUnzip)) {
return QStringList();
}
QString cleanDir = QDir::cleanPath(dir);
QDir directory(cleanDir);
QString absCleanDir = directory.absolutePath();
QStringList extracted;
if (!zip.goToFirstFile()) {
return QStringList();
}
do {
QString name = zip.getCurrentFileName();
QString absFilePath = directory.absoluteFilePath(name);
QString absCleanPath = QDir::cleanPath(absFilePath);
if (!absCleanPath.startsWith(absCleanDir + QLatin1String("/")))
continue;
if (!extractFile(&zip, QLatin1String(""), absFilePath)) {
removeFile(extracted);
return QStringList();
}
extracted.append(absFilePath);
} while (zip.goToNextFile());
// Chiudo il file zip
zip.close();
if(zip.getZipError()!=0) {
removeFile(extracted);
return QStringList();
}
return extracted;
}
QStringList JlCompress::getFileList(QString fileCompressed) {
// Apro lo zip
QuaZip* zip = new QuaZip(QFileInfo(fileCompressed).absoluteFilePath());
return getFileList(zip);
}
QStringList JlCompress::getFileList(QuaZip *zip)
{
if(!zip->open(QuaZip::mdUnzip)) {
delete zip;
return QStringList();
}
// Estraggo i nomi dei file
QStringList lst;
QuaZipFileInfo64 info;
for(bool more=zip->goToFirstFile(); more; more=zip->goToNextFile()) {
if(!zip->getCurrentFileInfo(&info)) {
delete zip;
return QStringList();
}
lst << info.name;
//info.name.toLocal8Bit().constData()
}
// Chiudo il file zip
zip->close();
if(zip->getZipError()!=0) {
delete zip;
return QStringList();
}
delete zip;
return lst;
}
QStringList JlCompress::extractDir(QIODevice* ioDevice, QTextCodec* fileNameCodec, QString dir)
{
QuaZip zip(ioDevice);
if (fileNameCodec)
zip.setFileNameCodec(fileNameCodec);
return extractDir(zip, dir);
}
QStringList JlCompress::extractDir(QIODevice *ioDevice, QString dir)
{
return extractDir(ioDevice, nullptr, dir);
}
QStringList JlCompress::getFileList(QIODevice *ioDevice)
{
QuaZip *zip = new QuaZip(ioDevice);
return getFileList(zip);
}
QString JlCompress::extractFile(QIODevice *ioDevice, QString fileName, QString fileDest)
{
QuaZip zip(ioDevice);
return extractFile(zip, fileName, fileDest);
}
QStringList JlCompress::extractFiles(QIODevice *ioDevice, QStringList files, QString dir)
{
QuaZip zip(ioDevice);
return extractFiles(zip, files, dir);
}

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#ifndef JLCOMPRESSFOLDER_H_
#define JLCOMPRESSFOLDER_H_
/*
Copyright (C) 2010 Roberto Pompermaier
Copyright (C) 2005-2016 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "quazip.h"
#include "quazipfile.h"
#include "quazipfileinfo.h"
#include "quazip_qt_compat.h"
#include <QtCore/QString>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
#include <QtCore/QFile>
/// Utility class for typical operations.
/**
This class contains a number of useful static functions to perform
simple operations, such as mass ZIP packing or extraction.
*/
class QUAZIP_EXPORT JlCompress {
private:
static QStringList extractDir(QuaZip &zip, const QString &dir);
static QStringList getFileList(QuaZip *zip);
static QString extractFile(QuaZip &zip, QString fileName, QString fileDest);
static QStringList extractFiles(QuaZip &zip, const QStringList &files, const QString &dir);
/// Compress a single file.
/**
\param zip Opened zip to compress the file to.
\param fileName The full path to the source file.
\param fileDest The full name of the file inside the archive.
\return true if success, false otherwise.
*/
static bool compressFile(QuaZip* zip, QString fileName, QString fileDest);
/// Compress a subdirectory.
/**
\param parentZip Opened zip containing the parent directory.
\param dir The full path to the directory to pack.
\param parentDir The full path to the directory corresponding to
the root of the ZIP.
\param recursive Whether to pack sub-directories as well or only
files.
\return true if success, false otherwise.
*/
static bool compressSubDir(QuaZip* parentZip, QString dir, QString parentDir, bool recursive,
QDir::Filters filters);
/// Extract a single file.
/**
\param zip The opened zip archive to extract from.
\param fileName The full name of the file to extract.
\param fileDest The full path to the destination file.
\return true if success, false otherwise.
*/
static bool extractFile(QuaZip* zip, QString fileName, QString fileDest);
/// Remove some files.
/**
\param listFile The list of files to remove.
\return true if success, false otherwise.
*/
static bool removeFile(QStringList listFile);
public:
/// Compress a single file.
/**
\param fileCompressed The name of the archive.
\param file The file to compress.
\return true if success, false otherwise.
*/
static bool compressFile(QString fileCompressed, QString file);
/// Compress a list of files.
/**
\param fileCompressed The name of the archive.
\param files The file list to compress.
\return true if success, false otherwise.
*/
static bool compressFiles(QString fileCompressed, QStringList files);
/// Compress a whole directory.
/**
Does not compress hidden files. See compressDir(QString, QString, bool, QDir::Filters).
\param fileCompressed The name of the archive.
\param dir The directory to compress.
\param recursive Whether to pack the subdirectories as well, or
just regular files.
\return true if success, false otherwise.
*/
static bool compressDir(QString fileCompressed, QString dir = QString(), bool recursive = true);
/**
* @brief Compress a whole directory.
*
* Unless filters are specified explicitly, packs
* only regular non-hidden files (and subdirs, if @c recursive is true).
* If filters are specified, they are OR-combined with
* <tt>%QDir::AllDirs|%QDir::NoDotAndDotDot</tt> when searching for dirs
* and with <tt>QDir::Files</tt> when searching for files.
*
* @param fileCompressed path to the resulting archive
* @param dir path to the directory being compressed
* @param recursive if true, then the subdirectories are packed as well
* @param filters what to pack, filters are applied both when searching
* for subdirs (if packing recursively) and when looking for files to pack
* @return true on success, false otherwise
*/
static bool compressDir(QString fileCompressed, QString dir,
bool recursive, QDir::Filters filters);
public:
/// Extract a single file.
/**
\param fileCompressed The name of the archive.
\param fileName The file to extract.
\param fileDest The destination file, assumed to be identical to
\a file if left empty.
\return The list of the full paths of the files extracted, empty on failure.
*/
static QString extractFile(QString fileCompressed, QString fileName, QString fileDest = QString());
/// Extract a list of files.
/**
\param fileCompressed The name of the archive.
\param files The file list to extract.
\param dir The directory to put the files to, the current
directory if left empty.
\return The list of the full paths of the files extracted, empty on failure.
*/
static QStringList extractFiles(QString fileCompressed, QStringList files, QString dir = QString());
/// Extract a whole archive.
/**
\param fileCompressed The name of the archive.
\param dir The directory to extract to, the current directory if
left empty.
\return The list of the full paths of the files extracted, empty on failure.
*/
static QStringList extractDir(QString fileCompressed, QString dir = QString());
/// Extract a whole archive.
/**
\param fileCompressed The name of the archive.
\param fileNameCodec The codec to use for file names.
\param dir The directory to extract to, the current directory if
left empty.
\return The list of the full paths of the files extracted, empty on failure.
*/
static QStringList extractDir(QString fileCompressed, QTextCodec* fileNameCodec, QString dir = QString());
/// Get the file list.
/**
\return The list of the files in the archive, or, more precisely, the
list of the entries, including both files and directories if they
are present separately.
*/
static QStringList getFileList(QString fileCompressed);
/// Extract a single file.
/**
\param ioDevice pointer to device with compressed data.
\param fileName The file to extract.
\param fileDest The destination file, assumed to be identical to
\a file if left empty.
\return The list of the full paths of the files extracted, empty on failure.
*/
static QString extractFile(QIODevice *ioDevice, QString fileName, QString fileDest = QString());
/// Extract a list of files.
/**
\param ioDevice pointer to device with compressed data.
\param files The file list to extract.
\param dir The directory to put the files to, the current
directory if left empty.
\return The list of the full paths of the files extracted, empty on failure.
*/
static QStringList extractFiles(QIODevice *ioDevice, QStringList files, QString dir = QString());
/// Extract a whole archive.
/**
\param ioDevice pointer to device with compressed data.
\param dir The directory to extract to, the current directory if
left empty.
\return The list of the full paths of the files extracted, empty on failure.
*/
static QStringList extractDir(QIODevice *ioDevice, QString dir = QString());
/// Extract a whole archive.
/**
\param ioDevice pointer to device with compressed data.
\param fileNameCodec The codec to use for file names.
\param dir The directory to extract to, the current directory if
left empty.
\return The list of the full paths of the files extracted, empty on failure.
*/
static QStringList extractDir(QIODevice* ioDevice, QTextCodec* fileNameCodec, QString dir = QString());
/// Get the file list.
/**
\return The list of the files in the archive, or, more precisely, the
list of the entries, including both files and directories if they
are present separately.
*/
static QStringList getFileList(QIODevice *ioDevice);
};
#endif /* JLCOMPRESSFOLDER_H_ */

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@PACKAGE_INIT@
include(CMakeFindDependencyMacro)
find_dependency(ZLIB REQUIRED)
include("${CMAKE_CURRENT_LIST_DIR}/@QUAZIP_EXPORT_SET@.cmake")
if(@QUAZIP_QT_MAJOR_VERSION@ EQUAL 6)
find_dependency(Qt6 REQUIRED COMPONENTS Core Core5Compat)
elseif(@QUAZIP_QT_MAJOR_VERSION@ EQUAL 5)
find_dependency(Qt5 REQUIRED COMPONENTS Core)
elseif(@QUAZIP_QT_MAJOR_VERSION@ EQUAL 4)
find_dependency(Qt4 4.5.0 REQUIRED COMPONENTS QtCore)
else()
message(FATAL_ERROR "Qt version QUAZIP_QT_MAJOR_VERSION=@QUAZIP_QT_MAJOR_VERSION@ is unsupported")
endif()
set_target_properties(QuaZip::QuaZip PROPERTIES IMPORTED_GLOBAL TRUE)
check_required_components(@QUAZIP_PACKAGE_NAME@)

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/**
\page faq %QuaZip FAQ
<!--
\ref faq-QuaZip-name "Q. QuaZIP, QuaZip, Quazip, quazip... what's with these names?"
\ref faq-non-QIODevice "Q. Is there any way to use QuaZipFile in Qt where you are supposed to use normal (non-zipped) file, but not through QIODevice API?"
\ref faq-zip64 "Q. Can QuaZip handle files larger than 4GB? What about zip64 standard?"
\ref faq-seekable "Q. Can QuaZip write archives to (or read from) a sequential QIODevice like QTcpSocket?"
\ref faq-thread-safe "Q. Is QuaZip thread safe? Reentrant?"
-->
\anchor faq-QuaZip-name <b>Q. QuaZIP, %QuaZip, Quazip, quazip... what's with these names?</b>
In QuaZIP 0.x, there was this rule that QuaZIP is the library name, while %QuaZip is
a class in this library. Since %QuaZip 1.0, it's now obsolete, and both are %QuaZip
now to avoid confusion. The lowercase version is used in places where lowercase
is the convention, such as some file names. Quazip is not used anywhere except maybe
by mistake.
One reason using QuaZIP actually made some sense is that Doxygen (used to generate
this documentation) is very insistent on linking every mention of a class name
to its documentation, meaning every %QuaZip became QuaZip (linked to the QuaZip class docs).
This can be avoided by proper escaping, but it's pretty annoying to do it every time.
Too bad I realized it \em after I'd renamed QuaZIP to %QuaZip, so if you see
too many links to the QuaZip class in places where they don't belong, well... you now
know the reason.
\anchor faq-non-QIODevice <b>Q. Is there any way to use QuaZipFile in Qt
where you are supposed to use normal (non-zipped) file, but not
through QIODevice API?</b>
A. Usually not. For example, if you are passing file name to some
database driver (like SQLite), Qt usually just passes this name down
to the 3rd-party library, which is usually does not know anything
about QIODevice and therefore there is no way to pass QuaZipFile as
a normal file. However, if we are talking about some place where you
pass file name, and then internally use QFile to open it, then it is
a good idea to make an overloaded method, which accepts a QIODevice
pointer. Then you would be able to pass QuaZipFile as well as many
other nice things such as QBuffer or QProcess. Of course, that's only
possible if you have control over the sources of the particular class.
\anchor faq-zip64 <b>Q. Can %QuaZip handle files larger than 4GB? What
about zip64 standard?</b>
A. Starting with version 0.6, %QuaZip uses Minizip 1.1 with zip64
support which should handle large files perfectly. The zip64 support
in Minizip looks like it's not 100% conforming to the standard, but
3rd party tools seem to have no problem with the resulting archives.
\anchor faq-seekable <b>Q. Can %QuaZip write archives to a sequential QIODevice like QTcpSocket?</b>
A. Writing is possible since %QuaZip v0.7. It's only possible in
mdCreate mode, no mdAppend support. Reading is not supported either.
\anchor faq-Minizip-update <b>Q. Can I use another version of Minizip in %QuaZip, not the bundled one?</b>
A. No, unfortunately not. To support reading/writing ZIP archives from/to QIODevice objects,
some modifications were needed to Minizip. Now that there is a Minizip fork on GitHub, it is
theoretically possible to backport these modifications into Minizip in a backward-compatible
manner to ensure seamless integration with %QuaZip, but it hasn't been done yet, and there
are no short-term plans, only a long-term goal.
\anchor faq-thread-safe <b>Q. Is %QuaZip thread safe? Reentrant?</b>
A. This is actually two questions: is Minizip thread safe or reentrant, and is %QuaZip thread safe or reentrant?
The answer is that Minizip and %QuaZip are mostly just regular I/O libraries using some data structures to
store the current I/O state. This means that most of the library is reentrant, but not thread-safe,
as is the usual case with most regular libraries. That is, using different unrelated instances of the same class
is mostly safe. “Unrelated” means that QuaZip / QuaZipFile pairs should be treated as single objects
as they are tightly coupled together (and should have been a single class in the first place).
Since it's an I/O library, to achieve reentrancy it is required to avoid OS-level conflicts. This
means that concurrent writing to the same ZIP file is impossible, no matter how careful you are
with class instances. Concurrent reading using different instances is possible.
An attentive reader would probably notice by this point all these “mostly safe”, “mostly regular libraries”.
This is, of course, about static (global) variables. %QuaZip has just a few, and they are only available
through obviously named static setters, like QuaZip::setDefaultOsCode() and QuaZip::setDefaultFileNameCodec().
If you need to use these, be sure to call them before starting any other threads.
As far as Minizip goes, it is mostly safe I/O library, but the crypting part contains some code
that is definitely not thread safe, namely srand() and rand() (not even rand_r()) calls.
This code is used for encryption only, so decryption is safe.
*/

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/**
\mainpage %QuaZip - %Qt/C++ wrapper for Minizip
\section overview Overview
<a href="http://www.winimage.com/zLibDll/minizip.html">Minizip, or
Gilles Vollant's ZIP/UNZIP package</a> is a simple C library
for creating, appending and reading ZIP archives.
<a href="http://qt.io/">%Qt</a> is a very powerful cross-platform C++
library with a lot of useful modules and classes. With %Qt, you can
create rich GUIs, perform networking activities, accessing databases
and much much more. If Java is “write once, run everywhere”, %Qt
is “write once, compile everywhere” which is not that bad either.
One thing %Qt can't do out-of-the-box is write and read ZIP archives.
Of course, you can do it with Minizip, but Minizip has its own
interface which isn't exactly compatible with %Qt. Namely, in %Qt
there is an abstract class called QIODevice, which
is %Qt-speak for “input/output stream”. There are a lot of classes
that accept QIODevice to write some useful things to it—you could
serialize XML to a QIODevice, for example. Therefore, wouldn't it
be useful if you could open a QIODevice that would write directly
to a file in a ZIP archive? Or read from one? That's exactly where
%QuaZip comes into the picture.
Technically speaking, %QuaZip is a simple C++ wrapper around Minizip.
Or you could call it an implementation of the Adapter pattern. With
%QuaZip, both ZIP files and files inside ZIP archives can be accessed
with QIODevice API. You can even write ZIP files to a sequential devices
like TCP sockets, although some limitations apply in this case.
\section download Download QuaZip
The latest downloads are available from the
<a href="https://github.com/stachenov/quazip/releases">GitHub page</a>.
Downloads are in source format. The documentation you're reading
right now can be build with the “doxygen” tool if you have one
installed. Just run it from the project directory and it will
create the “doc” directory for you. If you don't have Doxygen
installed, you can still read offline docs in the “quazip/doc”
subdir and in the header files. Don't confuse those dirs:
- “doc” in the project's root is where Doxygen \em output is.
- “quazip/doc” is where Doxygen \em input is, the part of it that
doesn't belong to any particular header files.
Older downloads are available from
<a href="http://sourceforge.net/projects/quazip/">%QuaZip project's page at SourceForge.net</a>.
\section platforms Platforms supported
%QuaZip 1.1 was tested on:
- %Qt 5.15.0 MinGW 8.1 x32
- %Qt 5.12.9 MinGW 7.3 x32
- %Qt 5.9.7 CentOS 7 x64
- %Qt 4.8.7 CentOS 7 x64
- %Qt 5.11.0 Astra Linux CE 1.6 x64
It should work fine on any platform supported by %Qt 4.8.7 or later.
In theory, even versions as old as %Qt 4.6.2 might work as well, but
aren't guaranteed to.
Preliminary %Qt 6 support is available as well, but not tested at all.
\section whats-new What is new in this version of QuaZip?
See the NEWS.txt file supplied with the distribution.
\section Dependencies
Just <a href="http://www.zlib.org/">zlib</a> and %Qt 4/5/6. Sometimes
you can get away with using zlib library bundled into %Qt, but
usually you need at least its headers.
CMake-wise, you need \c ZLIB::ZLIB and one of the following:
\li \c Qt5::Core
\li \c Qt6::Core and \c Qt6::Core5Compat
\li \c Qt4::QtCore
To build and run tests, the appropriate Test and Network submodules are needed as well.
Make sure that you have %Qt installed with all required headers and
utilities (that is, including the 'dev' or 'devel' package on some Linux distros).
\section building Building, testing and installing
%QuaZip uses CMake since 1.0. If you used qmake to build it,
you'll have to switch to CMake now, and it's a good thing because
two build systems made everything confusing and inconsistent. CMake
may be confusing, badly designed and lack good tutorials, but
it's \em the build system at the time of the writing. Some Linux
distros are shipped with incredibly outdated CMake versions,
but the good news is, there are official self-contained binary
distributions, so just grab the newest version, unpack it
somewhere, set up PATH (or symlinks) and you're all set.
CMake minimum version 3.15 is required to build %QuaZip 1.0.
\note Instructions given in this section assume that you are
using some UNIX dialect, but the build process should be very similar
on MinGW x32 too. On other platforms it's essentially the
same process, maybe with some CMake adjustments not specific to
%QuaZip itself.
To build the library, run:
\verbatim
$ cd /wherever/quazip/source/is/quazip-x.y.z
$ cmake -S . -B wherever/you/want/your/build/to/be -D QUAZIP_QT_MAJOR_VERSION=4, 5 or 6
$ cmake --build wherever/you/want/your/build/to/be
\endverbatim
\c QUAZIP_QT_MAJOR_VERSION is just one number, and it defaults to 5, so if building with %Qt 5, it is optional.
On Windows, it may be required to use <tt>-G "MinGW Makefiles"</tt> or something like that to convince
CMake that you really want to use, say, MinGW and not Visual Studio, for example.
To install, run
\verbatim
$ cmake --build wherever/you/want/your/build/to/be --target install -D CMAKE_INSTALL_PREFIX=/wherever/you/want/to/install
\endverbatim
%QuaZip installs as CMake package QuaZip-QtX, where X is the major
version of %Qt. For example, QuaZip-Qt5. Different major versions of
%QuaZip have different binary names (libquazip1-qt5, for example),
which allows to install them in parallel.
To reconfigure (for another %Qt version or release/debug, or anything else), just nuke the whole build directory
and repeat everything.
By default, %QuaZip compiles as a DLL/SO, but respects the standard BUILD_SHARED_LIBS CMake option, adjusting
its imports/exports accordingly.
Binary compatibility is guaranteed between minor releases starting
with version 1.0, thanks to the Pimpl idiom. That is, the next binary
incompatible version will be 2.x in the worst case.
\section test Testing
To test, run:
\verbatim
$ cmake --build wherever/you/want/your/build/to/be --target check
\endverbatim
Note that tests are not included in the \c all target, so if you want
to build and test with %Qt Creator, add another build step and select
the \c qztest target. Then set up run configuration to launch
the qztest binary.
On Windows, you need to set its working directory
to the \c quazip subdirectory of the build tree. The default
is the \c qztest directory, which lead to mysterious crashes
because qztest can't find the %QuaZip DLL there.
On some systems you may need to set PATH, LD_LIBRARY_PATH or
SHLIB_PATH to get “qztest” to actually run and to use the version of %QuaZip you've just built,
especially if you already have some version of %QuaZip installed somewhere.
If everything went fine, the test suite should report a lot of PASS
messages and the “All tests executed successfully” message.
If something goes wrong, it will provide details and a
warning that some tests failed.
\section using Using
See the \ref usage "Usage Page".
\section contacts Authors and contacts
This wrapper has been written by Sergei Tachenov.
This is my first open source project, and it's pretty old, but it
works and many people are happily using it, including myself.
If you have anything to say to me about %QuaZip library, feel free to
do so (read the \ref faq first, though). I can not promise,
though, that I fix all the bugs you report in, add any features you
want, or respond to your critics, or respond to your feedback at all.
I may be busy, I may be tired of working on %QuaZip, I may be even
dead already (you never know...).
To report bugs or to post ideas about what should be done, use
<a href="https://github.com/stachenov/quazip">GitHub</a>. It's an
awesome site, where you can report bugs or register yourself an
account, fork %QuaZip (don't hesitate to do so), create a new branch,
make some changes and issue a
<a href="https://help.github.com/articles/about-pull-requests/">pull
request</a>, which is GitHub's way of offering patches. See CONTRIBUTING.md
file for details.
Do not use e-mail to report bugs, please. Reporting bugs and problems
with GitHub has that advantage that
it is visible to public, and I can always search for open tickets
that were created long ago. It is highly unlikely that I will search
my mail for that kind of stuff, so if a bug reported by mail isn't
fixed immediately, it will likely be forgotten forever.
Old bugs may still be available at
<a href="https://sourceforge.net/projects/quazip/">SourceForge</a>
for reference.
Copyright (C) 2005-2020 Sergei Tachenov and contributors
*/

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/** \page usage Usage
This page provides general information on %QuaZip usage. See classes
QuaZip and QuaZipFile for the detailed documentation on what can
%QuaZip do and what it can't do. Also, reading comments in the zip.h and
unzip.h files (taken from the original ZIP/UNZIP package) is always a
good idea too. After all, %QuaZip is just a wrapper with a few
convenience extensions and reimplementations.
\section CMake
To get started, as it is usual with modern CMake, you just need
something like this in your CMakeLists.txt:
\verbatim
find_package(QuaZip-Qt5)
target_link_libraries(whatever-your-target-is QuaZip::QuaZip)
\endverbatim
Or, if you prefer to add %QuaZip sources directly to your project
(e. g. as a Git submodule):
\verbatim
add_subdirectory(quazip)
target_link_libraries(whatever-your-target-is QuaZip::QuaZip)
\endverbatim
In the latter case, you may want to set BUILD_SHARED_LIBS to NO
to link statically.
In all cases, if %QuaZip is linked statically, it automatically
defines QUAZIP_STATIC whenever your link to it, which disables
dllimports that would lead to confusing errors (at least on Windows)
otherwise.
If, for some weird reason, you decide to add %QuaZip sources to your
project directly (skipping CMake), or link it statically and then
link it to your project without CMake, you may need to define
QUAZIP_STATIC manually to avoid problems with dllimports.
%QuaZip uses SameMajorVersion compatibility mode, so you can have,
say, %QuaZip 1.x and %QuaZip 2.x (in some future, when there is such a thing)
installed in parallel, and then pass the required version to
\c find_package. As long as the major version matches, it will be found.
\section Flatpak
%Quazip can be used in Flatpak YAML manifests as such:
\verbatim
modules:
- name: quazip
buildsystem: cmake-ninja
builddir: true
config-opts:
- -DCMAKE_BUILD_TYPE=MinSizeRel
sources:
- type: archive
url: https://github.com/stachenov/quazip/archive/v1.1.tar.gz
sha256: 54edce9c11371762bd4f0003c2937b5d8806a2752dd9c0fd9085e90792612ad0
- type: shell
commands:
- sed -i 's|${CMAKE_ROOT}/Modules|share/cmake|' CMakeLists.txt
\endverbatim
or on older JSON manifests:
\verbatim
"modules": [
{
"name": "quazip",
"buildsystem": "cmake-ninja",
"builddir": true,
"config-opts": [
"-DCMAKE_BUILD_TYPE=MinSizeRel"
],
"sources": [
{
"type": "archive",
"url": "https://github.com/stachenov/quazip/archive/v1.1.tar.gz",
"sha256": "54edce9c11371762bd4f0003c2937b5d8806a2752dd9c0fd9085e90792612ad0"
},
{
"type": "shell",
"commands": [
"sed -i 's|${CMAKE_ROOT}/Modules|share/cmake|' CMakeLists.txt"
]
}
]
}
]
\endverbatim
\section terminology Terminology
“%QuaZip” means the whole library or the \c QuaZip class, depending
on the context.
“ZIP/UNZIP API” or “Minizip” means the original API of the Gilles
Vollant's ZIP/UNZIP package. It was slightly modified to better
integrate with Qt. These modifications are not source or binary
compatible with the official Minizip release, which means you can't
just drop the newer Minizip version into %QuaZip sources and make it
work.
“ZIP”, “ZIP archive” or “ZIP file” means any ZIP archive. Typically
this is a plain file with “.zip” (or “.ZIP”) file name suffix, but it
can also be any seekable QIODevice (say, QBuffer, but not
QTcpSocket).
“A file inside archive”, “a file inside ZIP” or something like that
means file either being read or written from/to some ZIP archive.
\section API
The main classes are QuaZip and QuaZipFile, and there's JlCompress
that contains a lot of high-level utility methods (think of it
as the Facade Pattern for the most common uses).
QuaZip is a class representing ZIP archive, QuaZipFile represents a
file inside archive and subclasses QIODevice as well. One limitation
is that there can be only one instance of QuaZipFile per QuaZip
instance, which kind of makes it confusing why there are two classes
instead of one. This is actually no more than an API design mistake
kept for backwards compatibility.
\section general-usage General usage
In general, the process looks like this:
-# Open or create an archive with a QuaZip instance.
-# Open or create a file in the archive with a QuaZipFile instance.
-# Perform reading or writing.
-# Close the QuaZipFile instance.
-# Repeat steps 2–4 for other files if needed.
-# Close the QuaZip instance.
See the “qztest” subdirectory for examples. TestQuaZipFile::zipUnzip()
is a good place to start.
\section error-handling Error handling
Almost any call to ZIP/UNZIP API return some error code. Most of the
original API's error checking could be done in this wrapper as well,
but it would cause unnecessary code bloating without any benefit. So,
%QuaZip only checks for situations that ZIP/UNZIP API can not check
for. For example, ZIP/UNZIP API has no “ZIP open mode” concept
because read and write modes are completely separated. On the other
hand, to avoid creating classes like “QuaZipReader”, “QuaZipWriter”
or something like that, %QuaZip introduces “ZIP open mode” concept
instead, thus making it possible to use one class (QuaZip) for both
reading and writing. But this leads to additional open mode checks
which are not done in ZIP/UNZIP package.
Therefore, error checking is two-level (%QuaZip's level and ZIP/UNZIP
API level), which sometimes can be confusing, so here are some
advices on how the error checking should be properly done:
- Both QuaZip and QuaZipFile have getZipError() function, which return
error code of the last ZIP/UNZIP API call. Most function calls
reset error code to UNZ_OK on success and set error code on
failure. Some functions do not reset error code. Most of them are
\c const and do not access ZIP archive in any way. Some, on the
other hand, \em do access ZIP archive, but do not reset or set
error code. For example, QuaZipFile::pos() function. Such functions
are explicitly marked in the documentation.
- Most functions have their own way to report errors, by returning a
null string, negative value or \c false. If such a function returns
error value, call getZipError() to get more information about
error. See “zip.h” and “unzip.h” of the ZIP/UNZIP package for error
codes.
- If the function returns error-stating value (like \c false), but
getZipError() returns UNZ_OK, it means that you did something
obviously wrong. For example, tried to write in the archive open
for reading or not open at all. You better just not do that!
Most functions also issue a warning using qWarning() function in
such cases. See documentation for a specific function for details
on when it should not be called.
I know that this is somewhat messy, but I could not find a better way
to do all the error handling back in 2005, and it's too late to change
anything now. A major API redesign is needed, but not planned in any
foreseeable future yet.
*/

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/* ioapi.h -- IO base function header for compress/uncompress .zip
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
Modifications for Zip64 support
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
Modified by Sergey A. Tachenov to allow QIODevice API usage.
For more info read MiniZip_info.txt
Changes
Oct-2009 - Defined ZPOS64_T to fpos_t on windows and u_int64_t on linux. (might need to find a better why for this)
Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
More if/def section may be needed to support other platforms
Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
(but you should use iowin32.c for windows instead)
*/
#ifndef _ZLIBIOAPI64_H
#define _ZLIBIOAPI64_H
#if (!defined(_WIN32)) && (!defined(WIN32))
// Linux needs this to support file operation on files larger then 4+GB
// But might need better if/def to select just the platforms that needs them.
#ifndef __USE_FILE_OFFSET64
#define __USE_FILE_OFFSET64
#endif
#ifndef __USE_LARGEFILE64
#define __USE_LARGEFILE64
#endif
#ifndef _LARGEFILE64_SOURCE
#define _LARGEFILE64_SOURCE
#endif
#ifndef _FILE_OFFSET_BIT
#define _FILE_OFFSET_BIT 64
#endif
#endif
#include <stdio.h>
#include <stdlib.h>
#include <zlib.h>
#if defined(USE_FILE32API)
#define fopen64 fopen
#define ftello64 ftell
#define fseeko64 fseek
#else
#ifdef _MSC_VER
#define fopen64 fopen
#if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
#define ftello64 _ftelli64
#define fseeko64 _fseeki64
#else // old MSC
#define ftello64 ftell
#define fseeko64 fseek
#endif
#endif
#endif
/*
#ifndef ZPOS64_T
#ifdef _WIN32
#define ZPOS64_T fpos_t
#else
#include <stdint.h>
#define ZPOS64_T uint64_t
#endif
#endif
*/
#ifdef HAVE_MINIZIP64_CONF_H
#include "mz64conf.h"
#endif
/* a type choosen by DEFINE */
#ifdef HAVE_64BIT_INT_CUSTOM
typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T;
#else
#ifdef HAS_STDINT_H
#include "stdint.h"
typedef uint64_t ZPOS64_T;
#else
#if defined(_MSC_VER) || defined(__BORLANDC__)
typedef unsigned __int64 ZPOS64_T;
#else
typedef unsigned long long int ZPOS64_T;
#endif
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifndef OF
#define OF _Z_OF
#endif
#define ZLIB_FILEFUNC_SEEK_CUR (1)
#define ZLIB_FILEFUNC_SEEK_END (2)
#define ZLIB_FILEFUNC_SEEK_SET (0)
#define ZLIB_FILEFUNC_MODE_READ (1)
#define ZLIB_FILEFUNC_MODE_WRITE (2)
#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
#define ZLIB_FILEFUNC_MODE_EXISTING (4)
#define ZLIB_FILEFUNC_MODE_CREATE (8)
#ifndef ZCALLBACK
#if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
#define ZCALLBACK CALLBACK
#else
#define ZCALLBACK
#endif
#endif
typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, voidpf file, int mode));
typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
typedef uLong (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
typedef int (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
/* here is the "old" 32 bits structure structure */
typedef struct zlib_filefunc_def_s
{
open_file_func zopen_file;
read_file_func zread_file;
write_file_func zwrite_file;
tell_file_func ztell_file;
seek_file_func zseek_file;
close_file_func zclose_file;
testerror_file_func zerror_file;
voidpf opaque;
} zlib_filefunc_def;
typedef ZPOS64_T (ZCALLBACK *tell64_file_func) OF((voidpf opaque, voidpf stream));
typedef int (ZCALLBACK *seek64_file_func) OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
typedef voidpf (ZCALLBACK *open64_file_func) OF((voidpf opaque, voidpf file, int mode));
typedef struct zlib_filefunc64_def_s
{
open64_file_func zopen64_file;
read_file_func zread_file;
write_file_func zwrite_file;
tell64_file_func ztell64_file;
seek64_file_func zseek64_file;
close_file_func zclose_file;
testerror_file_func zerror_file;
voidpf opaque;
close_file_func zfakeclose_file; // for no-auto-close flag
} zlib_filefunc64_def;
void fill_qiodevice64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
void fill_qiodevice_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
/* now internal definition, only for zip.c and unzip.h */
typedef struct zlib_filefunc64_32_def_s
{
zlib_filefunc64_def zfile_func64;
open_file_func zopen32_file;
tell_file_func ztell32_file;
seek_file_func zseek32_file;
} zlib_filefunc64_32_def;
#define ZREAD64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
#define ZWRITE64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
//#define ZTELL64(filefunc,filestream) ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
//#define ZSEEK64(filefunc,filestream,pos,mode) ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
#define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
#define ZFAKECLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zfakeclose_file)) ((filefunc).zfile_func64.opaque,filestream))
#define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))
voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf file,int mode));
int call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
#define ZOPEN64(filefunc,filename,mode) (call_zopen64((&(filefunc)),(filename),(mode)))
#define ZTELL64(filefunc,filestream) (call_ztell64((&(filefunc)),(filestream)))
#define ZSEEK64(filefunc,filestream,pos,mode) (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))
#ifdef __cplusplus
}
#endif
#endif

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/* crypt.h -- base code for crypt/uncrypt ZIPfile
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
This code is a modified version of crypting code in Infozip distribution
The encryption/decryption parts of this source code (as opposed to the
non-echoing password parts) were originally written in Europe. The
whole source package can be freely distributed, including from the USA.
(Prior to January 2000, re-export from the US was a violation of US law.)
This encryption code is a direct transcription of the algorithm from
Roger Schlafly, described by Phil Katz in the file appnote.txt. This
file (appnote.txt) is distributed with the PKZIP program (even in the
version without encryption capabilities).
If you don't need crypting in your application, just define symbols
NOCRYPT and NOUNCRYPT.
This code support the "Traditional PKWARE Encryption".
The new AES encryption added on Zip format by Winzip (see the page
http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
Encryption is not supported.
*/
#include "quazip_global.h"
#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
/***********************************************************************
* Return the next byte in the pseudo-random sequence
*/
static int decrypt_byte(unsigned long* pkeys, const z_crc_t FAR * pcrc_32_tab QUAZIP_UNUSED)
{
//(void) pcrc_32_tab; /* avoid "unused parameter" warning */
unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an
* unpredictable manner on 16-bit systems; not a problem
* with any known compiler so far, though */
temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
}
/***********************************************************************
* Update the encryption keys with the next byte of plain text
*/
static int update_keys(unsigned long* pkeys,const z_crc_t FAR * pcrc_32_tab,int c)
{
(*(pkeys+0)) = CRC32((*(pkeys+0)), c);
(*(pkeys+1)) += (*(pkeys+0)) & 0xff;
(*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
{
register int keyshift = (int)((*(pkeys+1)) >> 24);
(*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
}
return c;
}
/***********************************************************************
* Initialize the encryption keys and the random header according to
* the given password.
*/
static void init_keys(const char* passwd,unsigned long* pkeys,const z_crc_t FAR * pcrc_32_tab)
{
*(pkeys+0) = 305419896L;
*(pkeys+1) = 591751049L;
*(pkeys+2) = 878082192L;
while (*passwd != '\0') {
update_keys(pkeys,pcrc_32_tab,(int)*passwd);
passwd++;
}
}
#define zdecode(pkeys,pcrc_32_tab,c) \
(update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
#define zencode(pkeys,pcrc_32_tab,c,t) \
(t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
#define RAND_HEAD_LEN 12
/* "last resort" source for second part of crypt seed pattern */
# ifndef ZCR_SEED2
# define ZCR_SEED2 3141592654UL /* use PI as default pattern */
# endif
static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting)
const char *passwd; /* password string */
unsigned char *buf; /* where to write header */
int bufSize;
unsigned long* pkeys;
const z_crc_t FAR * pcrc_32_tab;
unsigned long crcForCrypting;
{
int n; /* index in random header */
int t; /* temporary */
int c; /* random byte */
unsigned char header[RAND_HEAD_LEN-2]; /* random header */
static unsigned calls = 0; /* ensure different random header each time */
if (bufSize<RAND_HEAD_LEN)
return 0;
/* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
* output of rand() to get less predictability, since rand() is
* often poorly implemented.
*/
if (++calls == 1)
{
srand((unsigned)(time(NULL) ^ ZCR_SEED2));
}
init_keys(passwd, pkeys, pcrc_32_tab);
for (n = 0; n < RAND_HEAD_LEN-2; n++)
{
c = (rand() >> 7) & 0xff;
header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
}
/* Encrypt random header (last two bytes is high word of crc) */
init_keys(passwd, pkeys, pcrc_32_tab);
for (n = 0; n < RAND_HEAD_LEN-2; n++)
{
buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
}
buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
return n;
}
#endif

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/* ioapi.c -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
Modified by Sergey A. Tachenov to integrate with Qt.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <zlib.h>
#include "ioapi.h"
#include "quazip_global.h"
#include <QtCore/QIODevice>
#include "quazip_qt_compat.h"
/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
#ifndef SEEK_CUR
#define SEEK_CUR 1
#endif
#ifndef SEEK_END
#define SEEK_END 2
#endif
#ifndef SEEK_SET
#define SEEK_SET 0
#endif
voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,voidpf file,int mode)
{
if (pfilefunc->zfile_func64.zopen64_file != nullptr)
return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,file,mode);
else
{
return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,file,mode);
}
}
int call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
{
if (pfilefunc->zfile_func64.zseek64_file != nullptr)
return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
else
{
uLong offsetTruncated = (uLong)offset;
if (offsetTruncated != offset)
return -1;
else
return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
}
}
ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
{
if (pfilefunc->zfile_func64.zseek64_file != nullptr)
return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
else
{
uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
if ((tell_uLong) == ((uLong)-1))
return (ZPOS64_T)-1;
else
return tell_uLong;
}
}
/// @cond internal
struct QIODevice_descriptor {
// Position only used for writing to sequential devices.
qint64 pos;
inline QIODevice_descriptor():
pos(0)
{}
};
/// @endcond
voidpf ZCALLBACK qiodevice_open_file_func (
voidpf opaque,
voidpf file,
int mode)
{
QIODevice_descriptor *d = reinterpret_cast<QIODevice_descriptor*>(opaque);
QIODevice *iodevice = reinterpret_cast<QIODevice*>(file);
QIODevice::OpenMode desiredMode;
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
desiredMode = QIODevice::ReadOnly;
else if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
desiredMode = QIODevice::ReadWrite;
else if (mode & ZLIB_FILEFUNC_MODE_CREATE)
desiredMode = QIODevice::WriteOnly;
if (iodevice->isOpen()) {
if ((iodevice->openMode() & desiredMode) == desiredMode) {
if (desiredMode != QIODevice::WriteOnly
&& iodevice->isSequential()) {
// We can use sequential devices only for writing.
delete d;
return nullptr;
} else {
if ((desiredMode & QIODevice::WriteOnly) != 0) {
// open for writing, need to seek existing device
if (!iodevice->isSequential()) {
iodevice->seek(0);
} else {
d->pos = iodevice->pos();
}
}
}
return iodevice;
} else {
delete d;
return nullptr;
}
}
iodevice->open(desiredMode);
if (iodevice->isOpen()) {
if (desiredMode != QIODevice::WriteOnly && iodevice->isSequential()) {
// We can use sequential devices only for writing.
iodevice->close();
delete d;
return nullptr;
} else {
return iodevice;
}
} else {
delete d;
return nullptr;
}
}
uLong ZCALLBACK qiodevice_read_file_func (
voidpf opaque,
voidpf stream,
void* buf,
uLong size)
{
QIODevice_descriptor *d = reinterpret_cast<QIODevice_descriptor*>(opaque);
QIODevice *iodevice = reinterpret_cast<QIODevice*>(stream);
qint64 ret64 = iodevice->read((char*)buf,size);
uLong ret;
ret = (uLong) ret64;
if (ret64 != -1) {
d->pos += ret64;
}
return ret;
}
uLong ZCALLBACK qiodevice_write_file_func (
voidpf opaque,
voidpf stream,
const void* buf,
uLong size)
{
QIODevice_descriptor *d = reinterpret_cast<QIODevice_descriptor*>(opaque);
QIODevice *iodevice = reinterpret_cast<QIODevice*>(stream);
uLong ret;
qint64 ret64 = iodevice->write((char*)buf,size);
if (ret64 != -1) {
d->pos += ret64;
}
ret = (uLong) ret64;
return ret;
}
uLong ZCALLBACK qiodevice_tell_file_func (
voidpf opaque,
voidpf stream)
{
QIODevice_descriptor *d = reinterpret_cast<QIODevice_descriptor*>(opaque);
QIODevice *iodevice = reinterpret_cast<QIODevice*>(stream);
uLong ret;
qint64 ret64;
if (iodevice->isSequential()) {
ret64 = d->pos;
} else {
ret64 = iodevice->pos();
}
ret = static_cast<uLong>(ret64);
return ret;
}
ZPOS64_T ZCALLBACK qiodevice64_tell_file_func (
voidpf opaque,
voidpf stream)
{
QIODevice_descriptor *d = reinterpret_cast<QIODevice_descriptor*>(opaque);
QIODevice *iodevice = reinterpret_cast<QIODevice*>(stream);
qint64 ret;
if (iodevice->isSequential()) {
ret = d->pos;
} else {
ret = iodevice->pos();
}
return static_cast<ZPOS64_T>(ret);
}
int ZCALLBACK qiodevice_seek_file_func (
voidpf /*opaque UNUSED*/,
voidpf stream,
uLong offset,
int origin)
{
QIODevice *iodevice = reinterpret_cast<QIODevice*>(stream);
if (iodevice->isSequential()) {
if (origin == ZLIB_FILEFUNC_SEEK_END
&& offset == 0) {
// sequential devices are always at end (needed in mdAppend)
return 0;
} else {
qWarning("qiodevice_seek_file_func() called for sequential device");
return -1;
}
}
uLong qiodevice_seek_result=0;
int ret;
switch (origin)
{
case ZLIB_FILEFUNC_SEEK_CUR :
qiodevice_seek_result = ((QIODevice*)stream)->pos() + offset;
break;
case ZLIB_FILEFUNC_SEEK_END :
qiodevice_seek_result = ((QIODevice*)stream)->size() - offset;
break;
case ZLIB_FILEFUNC_SEEK_SET :
qiodevice_seek_result = offset;
break;
default:
return -1;
}
ret = !iodevice->seek(qiodevice_seek_result);
return ret;
}
int ZCALLBACK qiodevice64_seek_file_func (
voidpf /*opaque UNUSED*/,
voidpf stream,
ZPOS64_T offset,
int origin)
{
QIODevice *iodevice = reinterpret_cast<QIODevice*>(stream);
if (iodevice->isSequential()) {
if (origin == ZLIB_FILEFUNC_SEEK_END
&& offset == 0) {
// sequential devices are always at end (needed in mdAppend)
return 0;
} else {
qWarning("qiodevice_seek_file_func() called for sequential device");
return -1;
}
}
qint64 qiodevice_seek_result=0;
int ret;
switch (origin)
{
case ZLIB_FILEFUNC_SEEK_CUR :
qiodevice_seek_result = ((QIODevice*)stream)->pos() + offset;
break;
case ZLIB_FILEFUNC_SEEK_END :
qiodevice_seek_result = ((QIODevice*)stream)->size() - offset;
break;
case ZLIB_FILEFUNC_SEEK_SET :
qiodevice_seek_result = offset;
break;
default:
return -1;
}
ret = !iodevice->seek(qiodevice_seek_result);
return ret;
}
int ZCALLBACK qiodevice_close_file_func (
voidpf opaque,
voidpf stream)
{
QIODevice_descriptor *d = reinterpret_cast<QIODevice_descriptor*>(opaque);
delete d;
QIODevice *device = reinterpret_cast<QIODevice*>(stream);
return quazip_close(device) ? 0 : -1;
}
int ZCALLBACK qiodevice_fakeclose_file_func (
voidpf opaque,
voidpf /*stream*/)
{
QIODevice_descriptor *d = reinterpret_cast<QIODevice_descriptor*>(opaque);
delete d;
return 0;
}
int ZCALLBACK qiodevice_error_file_func (
voidpf /*opaque UNUSED*/,
voidpf /*stream UNUSED*/)
{
// can't check for error due to the QIODevice API limitation
return 0;
}
void fill_qiodevice_filefunc (
zlib_filefunc_def* pzlib_filefunc_def)
{
pzlib_filefunc_def->zopen_file = qiodevice_open_file_func;
pzlib_filefunc_def->zread_file = qiodevice_read_file_func;
pzlib_filefunc_def->zwrite_file = qiodevice_write_file_func;
pzlib_filefunc_def->ztell_file = qiodevice_tell_file_func;
pzlib_filefunc_def->zseek_file = qiodevice_seek_file_func;
pzlib_filefunc_def->zclose_file = qiodevice_close_file_func;
pzlib_filefunc_def->zerror_file = qiodevice_error_file_func;
pzlib_filefunc_def->opaque = new QIODevice_descriptor;
}
void fill_qiodevice64_filefunc (
zlib_filefunc64_def* pzlib_filefunc_def)
{
// Open functions are the same for Qt.
pzlib_filefunc_def->zopen64_file = qiodevice_open_file_func;
pzlib_filefunc_def->zread_file = qiodevice_read_file_func;
pzlib_filefunc_def->zwrite_file = qiodevice_write_file_func;
pzlib_filefunc_def->ztell64_file = qiodevice64_tell_file_func;
pzlib_filefunc_def->zseek64_file = qiodevice64_seek_file_func;
pzlib_filefunc_def->zclose_file = qiodevice_close_file_func;
pzlib_filefunc_def->zerror_file = qiodevice_error_file_func;
pzlib_filefunc_def->opaque = new QIODevice_descriptor;
pzlib_filefunc_def->zfakeclose_file = qiodevice_fakeclose_file_func;
}
void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
{
p_filefunc64_32->zfile_func64.zopen64_file = nullptr;
p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
p_filefunc64_32->zfile_func64.ztell64_file = nullptr;
p_filefunc64_32->zfile_func64.zseek64_file = nullptr;
p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
p_filefunc64_32->zfile_func64.zfakeclose_file = nullptr;
p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
}

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/*
Copyright (C) 2010 Adam Walczak
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "quaadler32.h"
#include <zlib.h>
QuaAdler32::QuaAdler32()
{
reset();
}
quint32 QuaAdler32::calculate(const QByteArray &data)
{
return adler32( adler32(0L, Z_NULL, 0), (const Bytef*)data.data(), data.size() );
}
void QuaAdler32::reset()
{
checksum = adler32(0L, Z_NULL, 0);
}
void QuaAdler32::update(const QByteArray &buf)
{
checksum = adler32( checksum, (const Bytef*)buf.data(), buf.size() );
}
quint32 QuaAdler32::value()
{
return checksum;
}

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#ifndef QUAADLER32_H
#define QUAADLER32_H
/*
Copyright (C) 2010 Adam Walczak
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QByteArray>
#include "quachecksum32.h"
/// Adler32 checksum
/** \class QuaAdler32 quaadler32.h <quazip/quaadler32.h>
* This class wrappers the adler32 function with the QuaChecksum32 interface.
* See QuaChecksum32 for more info.
*/
class QUAZIP_EXPORT QuaAdler32 : public QuaChecksum32
{
public:
QuaAdler32();
quint32 calculate(const QByteArray &data);
void reset();
void update(const QByteArray &buf);
quint32 value();
private:
quint32 checksum;
};
#endif //QUAADLER32_H

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#include "quachecksum32.h"
QuaChecksum32::~QuaChecksum32()
{
}

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#ifndef QUACHECKSUM32_H
#define QUACHECKSUM32_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QByteArray>
#include "quazip_global.h"
/// Checksum interface.
/** \class QuaChecksum32 quachecksum32.h <quazip/quachecksum32.h>
* This is an interface for 32 bit checksums.
* Classes implementing this interface can calcunate a certin
* checksum in a single step:
* \code
* QChecksum32 *crc32 = new QuaCrc32();
* rasoult = crc32->calculate(data);
* \endcode
* or by streaming the data:
* \code
* QChecksum32 *crc32 = new QuaCrc32();
* while(!fileA.atEnd())
* crc32->update(fileA.read(bufSize));
* resoultA = crc32->value();
* crc32->reset();
* while(!fileB.atEnd())
* crc32->update(fileB.read(bufSize));
* resoultB = crc32->value();
* \endcode
*/
class QUAZIP_EXPORT QuaChecksum32
{
public:
virtual ~QuaChecksum32();
///Calculates the checksum for data.
/** \a data source data
* \return data checksum
*
* This function has no efect on the value returned by value().
*/
virtual quint32 calculate(const QByteArray &data) = 0;
///Resets the calculation on a checksun for a stream.
virtual void reset() = 0;
///Updates the calculated checksum for the stream
/** \a buf next portion of data from the stream
*/
virtual void update(const QByteArray &buf) = 0;
///Value of the checksum calculated for the stream passed throw update().
/** \return checksum
*/
virtual quint32 value() = 0;
};
#endif //QUACHECKSUM32_H

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "quacrc32.h"
#include <zlib.h>
QuaCrc32::QuaCrc32()
{
reset();
}
quint32 QuaCrc32::calculate(const QByteArray &data)
{
return crc32( crc32(0L, Z_NULL, 0), (const Bytef*)data.data(), data.size() );
}
void QuaCrc32::reset()
{
checksum = crc32(0L, Z_NULL, 0);
}
void QuaCrc32::update(const QByteArray &buf)
{
checksum = crc32( checksum, (const Bytef*)buf.data(), buf.size() );
}
quint32 QuaCrc32::value()
{
return checksum;
}

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#ifndef QUACRC32_H
#define QUACRC32_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "quachecksum32.h"
///CRC32 checksum
/** \class QuaCrc32 quacrc32.h <quazip/quacrc32.h>
* This class wrappers the crc32 function with the QuaChecksum32 interface.
* See QuaChecksum32 for more info.
*/
class QUAZIP_EXPORT QuaCrc32 : public QuaChecksum32 {
public:
QuaCrc32();
quint32 calculate(const QByteArray &data);
void reset();
void update(const QByteArray &buf);
quint32 value();
private:
quint32 checksum;
};
#endif //QUACRC32_H

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QFile>
#include "quagzipfile.h"
/// \cond internal
class QuaGzipFilePrivate {
friend class QuaGzipFile;
QString fileName;
gzFile gzd;
inline QuaGzipFilePrivate(): gzd(nullptr) {}
inline QuaGzipFilePrivate(const QString &fileName):
fileName(fileName), gzd(nullptr) {}
template<typename FileId> bool open(FileId id,
QIODevice::OpenMode mode, QString &error);
gzFile open(int fd, const char *modeString);
gzFile open(const QString &name, const char *modeString);
};
gzFile QuaGzipFilePrivate::open(const QString &name, const char *modeString)
{
return gzopen(QFile::encodeName(name).constData(), modeString);
}
gzFile QuaGzipFilePrivate::open(int fd, const char *modeString)
{
return gzdopen(fd, modeString);
}
template<typename FileId>
bool QuaGzipFilePrivate::open(FileId id, QIODevice::OpenMode mode,
QString &error)
{
char modeString[2];
modeString[0] = modeString[1] = '\0';
if ((mode & QIODevice::Append) != 0) {
error = QuaGzipFile::tr("QIODevice::Append is not "
"supported for GZIP");
return false;
}
if ((mode & QIODevice::ReadOnly) != 0
&& (mode & QIODevice::WriteOnly) != 0) {
error = QuaGzipFile::tr("Opening gzip for both reading"
" and writing is not supported");
return false;
} else if ((mode & QIODevice::ReadOnly) != 0) {
modeString[0] = 'r';
} else if ((mode & QIODevice::WriteOnly) != 0) {
modeString[0] = 'w';
} else {
error = QuaGzipFile::tr("You can open a gzip either for reading"
" or for writing. Which is it?");
return false;
}
gzd = open(id, modeString);
if (gzd == nullptr) {
error = QuaGzipFile::tr("Could not gzopen() file");
return false;
}
return true;
}
/// \endcond
QuaGzipFile::QuaGzipFile():
d(new QuaGzipFilePrivate())
{
}
QuaGzipFile::QuaGzipFile(QObject *parent):
QIODevice(parent),
d(new QuaGzipFilePrivate())
{
}
QuaGzipFile::QuaGzipFile(const QString &fileName, QObject *parent):
QIODevice(parent),
d(new QuaGzipFilePrivate(fileName))
{
}
QuaGzipFile::~QuaGzipFile()
{
if (isOpen()) {
close();
}
delete d;
}
void QuaGzipFile::setFileName(const QString& fileName)
{
d->fileName = fileName;
}
QString QuaGzipFile::getFileName() const
{
return d->fileName;
}
bool QuaGzipFile::isSequential() const
{
return true;
}
bool QuaGzipFile::open(QIODevice::OpenMode mode)
{
QString error;
if (!d->open(d->fileName, mode, error)) {
setErrorString(error);
return false;
}
return QIODevice::open(mode);
}
bool QuaGzipFile::open(int fd, QIODevice::OpenMode mode)
{
QString error;
if (!d->open(fd, mode, error)) {
setErrorString(error);
return false;
}
return QIODevice::open(mode);
}
bool QuaGzipFile::flush()
{
return gzflush(d->gzd, Z_SYNC_FLUSH) == Z_OK;
}
void QuaGzipFile::close()
{
QIODevice::close();
gzclose(d->gzd);
}
qint64 QuaGzipFile::readData(char *data, qint64 maxSize)
{
return gzread(d->gzd, (voidp)data, (unsigned)maxSize);
}
qint64 QuaGzipFile::writeData(const char *data, qint64 maxSize)
{
if (maxSize == 0)
return 0;
int written = gzwrite(d->gzd, (voidp)data, (unsigned)maxSize);
if (written == 0)
return -1;
else
return written;
}

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#ifndef QUAZIP_QUAGZIPFILE_H
#define QUAZIP_QUAGZIPFILE_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QIODevice>
#include "quazip_global.h"
#include <zlib.h>
class QuaGzipFilePrivate;
/// GZIP file
/**
This class is a wrapper around GZIP file access functions in zlib. Unlike QuaZip classes, it doesn't allow reading from a GZIP file opened as QIODevice, for example, if your GZIP file is in QBuffer. It only provides QIODevice access to a GZIP file contents, but the GZIP file itself must be identified by its name on disk or by descriptor id.
*/
class QUAZIP_EXPORT QuaGzipFile: public QIODevice {
Q_OBJECT
public:
/// Empty constructor.
/**
Must call setFileName() before trying to open.
*/
QuaGzipFile();
/// Empty constructor with a parent.
/**
Must call setFileName() before trying to open.
\param parent The parent object, as per QObject logic.
*/
QuaGzipFile(QObject *parent);
/// Constructor.
/**
\param fileName The name of the GZIP file.
\param parent The parent object, as per QObject logic.
*/
QuaGzipFile(const QString &fileName, QObject *parent = nullptr);
/// Destructor.
virtual ~QuaGzipFile();
/// Sets the name of the GZIP file to be opened.
void setFileName(const QString& fileName);
/// Returns the name of the GZIP file.
QString getFileName() const;
/// Returns true.
/**
Strictly speaking, zlib supports seeking for GZIP files, but it is
poorly implemented, because there is no way to implement it
properly. For reading, seeking backwards is very slow, and for
writing, it is downright impossible. Therefore, QuaGzipFile does not
support seeking at all.
*/
virtual bool isSequential() const;
/// Opens the file.
/**
\param mode Can be either QIODevice::Write or QIODevice::Read.
ReadWrite and Append aren't supported.
*/
virtual bool open(QIODevice::OpenMode mode);
/// Opens the file.
/**
\overload
\param fd The file descriptor to read/write the GZIP file from/to.
\param mode Can be either QIODevice::Write or QIODevice::Read.
ReadWrite and Append aren't supported.
*/
virtual bool open(int fd, QIODevice::OpenMode mode);
/// Flushes data to file.
/**
The data is written using Z_SYNC_FLUSH mode. Doesn't make any sense
when reading.
*/
virtual bool flush();
/// Closes the file.
virtual void close();
protected:
/// Implementation of QIODevice::readData().
virtual qint64 readData(char *data, qint64 maxSize);
/// Implementation of QIODevice::writeData().
virtual qint64 writeData(const char *data, qint64 maxSize);
private:
// not implemented by design to disable copy
QuaGzipFile(const QuaGzipFile &that);
QuaGzipFile& operator=(const QuaGzipFile &that);
QuaGzipFilePrivate *d;
};
#endif // QUAZIP_QUAGZIPFILE_H

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "quaziodevice.h"
#define QUAZIO_INBUFSIZE 4096
#define QUAZIO_OUTBUFSIZE 4096
/// \cond internal
class QuaZIODevicePrivate {
friend class QuaZIODevice;
QuaZIODevicePrivate(QIODevice *io, QuaZIODevice *q);
~QuaZIODevicePrivate();
QIODevice *io;
QuaZIODevice *q;
z_stream zins;
z_stream zouts;
char *inBuf;
int inBufPos;
int inBufSize;
char *outBuf;
int outBufPos;
int outBufSize;
bool zBufError;
bool atEnd;
bool flush(int sync);
int doFlush(QString &error);
};
QuaZIODevicePrivate::QuaZIODevicePrivate(QIODevice *io, QuaZIODevice *q):
io(io),
q(q),
inBuf(nullptr),
inBufPos(0),
inBufSize(0),
outBuf(nullptr),
outBufPos(0),
outBufSize(0),
zBufError(false),
atEnd(false)
{
zins.zalloc = (alloc_func) nullptr;
zins.zfree = (free_func) nullptr;
zins.opaque = nullptr;
zouts.zalloc = (alloc_func) nullptr;
zouts.zfree = (free_func) nullptr;
zouts.opaque = nullptr;
inBuf = new char[QUAZIO_INBUFSIZE];
outBuf = new char[QUAZIO_OUTBUFSIZE];
#ifdef QUAZIP_ZIODEVICE_DEBUG_OUTPUT
debug.setFileName("debug.out");
debug.open(QIODevice::WriteOnly);
#endif
#ifdef QUAZIP_ZIODEVICE_DEBUG_INPUT
indebug.setFileName("debug.in");
indebug.open(QIODevice::WriteOnly);
#endif
}
QuaZIODevicePrivate::~QuaZIODevicePrivate()
{
#ifdef QUAZIP_ZIODEVICE_DEBUG_OUTPUT
debug.close();
#endif
#ifdef QUAZIP_ZIODEVICE_DEBUG_INPUT
indebug.close();
#endif
if (inBuf != nullptr)
delete[] inBuf;
if (outBuf != nullptr)
delete[] outBuf;
}
bool QuaZIODevicePrivate::flush(int sync)
{
QString error;
if (doFlush(error) < 0) {
q->setErrorString(error);
return false;
}
// can't flush buffer, some data is still waiting
if (outBufPos < outBufSize)
return true;
Bytef c = 0;
zouts.next_in = &c; // fake input buffer
zouts.avail_in = 0; // of zero size
do {
zouts.next_out = (Bytef *) outBuf;
zouts.avail_out = QUAZIO_OUTBUFSIZE;
int result = deflate(&zouts, sync);
switch (result) {
case Z_OK:
case Z_STREAM_END:
outBufSize = (char *) zouts.next_out - outBuf;
if (doFlush(error) < 0) {
q->setErrorString(error);
return false;
}
if (outBufPos < outBufSize)
return true;
break;
case Z_BUF_ERROR: // nothing to write?
return true;
default:
q->setErrorString(QString::fromLocal8Bit(zouts.msg));
return false;
}
} while (zouts.avail_out == 0);
return true;
}
int QuaZIODevicePrivate::doFlush(QString &error)
{
int flushed = 0;
while (outBufPos < outBufSize) {
int more = io->write(outBuf + outBufPos, outBufSize - outBufPos);
if (more == -1) {
error = io->errorString();
return -1;
}
if (more == 0)
break;
outBufPos += more;
flushed += more;
}
if (outBufPos == outBufSize) {
outBufPos = outBufSize = 0;
}
return flushed;
}
/// \endcond
// #define QUAZIP_ZIODEVICE_DEBUG_OUTPUT
// #define QUAZIP_ZIODEVICE_DEBUG_INPUT
#ifdef QUAZIP_ZIODEVICE_DEBUG_OUTPUT
#include <QtCore/QFile>
static QFile debug;
#endif
#ifdef QUAZIP_ZIODEVICE_DEBUG_INPUT
#include <QtCore/QFile>
static QFile indebug;
#endif
QuaZIODevice::QuaZIODevice(QIODevice *io, QObject *parent):
QIODevice(parent),
d(new QuaZIODevicePrivate(io, this))
{
connect(io, SIGNAL(readyRead()), SIGNAL(readyRead()));
}
QuaZIODevice::~QuaZIODevice()
{
if (isOpen())
close();
delete d;
}
QIODevice *QuaZIODevice::getIoDevice() const
{
return d->io;
}
bool QuaZIODevice::open(QIODevice::OpenMode mode)
{
if ((mode & QIODevice::Append) != 0) {
setErrorString(tr("QIODevice::Append is not supported for"
" QuaZIODevice"));
return false;
}
if ((mode & QIODevice::ReadWrite) == QIODevice::ReadWrite) {
setErrorString(tr("QIODevice::ReadWrite is not supported for"
" QuaZIODevice"));
return false;
}
if ((mode & QIODevice::ReadOnly) != 0) {
if (inflateInit(&d->zins) != Z_OK) {
setErrorString(QString::fromLocal8Bit(d->zins.msg));
return false;
}
}
if ((mode & QIODevice::WriteOnly) != 0) {
if (deflateInit(&d->zouts, Z_DEFAULT_COMPRESSION) != Z_OK) {
setErrorString(QString::fromLocal8Bit(d->zouts.msg));
return false;
}
}
return QIODevice::open(mode);
}
void QuaZIODevice::close()
{
if ((openMode() & QIODevice::ReadOnly) != 0) {
if (inflateEnd(&d->zins) != Z_OK) {
setErrorString(QString::fromLocal8Bit(d->zins.msg));
}
}
if ((openMode() & QIODevice::WriteOnly) != 0) {
d->flush(Z_FINISH);
if (deflateEnd(&d->zouts) != Z_OK) {
setErrorString(QString::fromLocal8Bit(d->zouts.msg));
}
}
QIODevice::close();
}
qint64 QuaZIODevice::readData(char *data, qint64 maxSize)
{
int read = 0;
while (read < maxSize) {
if (d->inBufPos == d->inBufSize) {
d->inBufPos = 0;
d->inBufSize = d->io->read(d->inBuf, QUAZIO_INBUFSIZE);
if (d->inBufSize == -1) {
d->inBufSize = 0;
setErrorString(d->io->errorString());
return -1;
}
if (d->inBufSize == 0)
break;
}
while (read < maxSize && d->inBufPos < d->inBufSize) {
d->zins.next_in = (Bytef *) (d->inBuf + d->inBufPos);
d->zins.avail_in = d->inBufSize - d->inBufPos;
d->zins.next_out = (Bytef *) (data + read);
d->zins.avail_out = (uInt) (maxSize - read); // hope it's less than 2GB
int more = 0;
switch (inflate(&d->zins, Z_SYNC_FLUSH)) {
case Z_OK:
read = (char *) d->zins.next_out - data;
d->inBufPos = (char *) d->zins.next_in - d->inBuf;
break;
case Z_STREAM_END:
read = (char *) d->zins.next_out - data;
d->inBufPos = (char *) d->zins.next_in - d->inBuf;
d->atEnd = true;
return read;
case Z_BUF_ERROR: // this should never happen, but just in case
if (!d->zBufError) {
qWarning("Z_BUF_ERROR detected with %d/%d in/out, weird",
d->zins.avail_in, d->zins.avail_out);
d->zBufError = true;
}
memmove(d->inBuf, d->inBuf + d->inBufPos, d->inBufSize - d->inBufPos);
d->inBufSize -= d->inBufPos;
d->inBufPos = 0;
more = d->io->read(d->inBuf + d->inBufSize, QUAZIO_INBUFSIZE - d->inBufSize);
if (more == -1) {
setErrorString(d->io->errorString());
return -1;
}
if (more == 0)
return read;
d->inBufSize += more;
break;
default:
setErrorString(QString::fromLocal8Bit(d->zins.msg));
return -1;
}
}
}
#ifdef QUAZIP_ZIODEVICE_DEBUG_INPUT
indebug.write(data, read);
#endif
return read;
}
qint64 QuaZIODevice::writeData(const char *data, qint64 maxSize)
{
int written = 0;
QString error;
if (d->doFlush(error) == -1) {
setErrorString(error);
return -1;
}
while (written < maxSize) {
// there is some data waiting in the output buffer
if (d->outBufPos < d->outBufSize)
return written;
d->zouts.next_in = (Bytef *) (data + written);
d->zouts.avail_in = (uInt) (maxSize - written); // hope it's less than 2GB
d->zouts.next_out = (Bytef *) d->outBuf;
d->zouts.avail_out = QUAZIO_OUTBUFSIZE;
switch (deflate(&d->zouts, Z_NO_FLUSH)) {
case Z_OK:
written = (char *) d->zouts.next_in - data;
d->outBufSize = (char *) d->zouts.next_out - d->outBuf;
break;
default:
setErrorString(QString::fromLocal8Bit(d->zouts.msg));
return -1;
}
if (d->doFlush(error) == -1) {
setErrorString(error);
return -1;
}
}
#ifdef QUAZIP_ZIODEVICE_DEBUG_OUTPUT
debug.write(data, written);
#endif
return written;
}
bool QuaZIODevice::flush()
{
return d->flush(Z_SYNC_FLUSH);
}
bool QuaZIODevice::isSequential() const
{
return true;
}
bool QuaZIODevice::atEnd() const
{
// Here we MUST check QIODevice::bytesAvailable() because WE
// might have reached the end, but QIODevice didn't--
// it could have simply pre-buffered all remaining data.
return (openMode() == NotOpen) || (QIODevice::bytesAvailable() == 0 && d->atEnd);
}
qint64 QuaZIODevice::bytesAvailable() const
{
// If we haven't recevied Z_STREAM_END, it means that
// we have at least one more input byte available.
// Plus whatever QIODevice has buffered.
return (d->atEnd ? 0 : 1) + QIODevice::bytesAvailable();
}

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#ifndef QUAZIP_QUAZIODEVICE_H
#define QUAZIP_QUAZIODEVICE_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QIODevice>
#include "quazip_global.h"
#include <zlib.h>
class QuaZIODevicePrivate;
/// A class to compress/decompress QIODevice.
/**
This class can be used to compress any data written to QIODevice or
decompress it back. Compressing data sent over a QTcpSocket is a good
example.
*/
class QUAZIP_EXPORT QuaZIODevice: public QIODevice {
friend class QuaZIODevicePrivate;
Q_OBJECT
public:
/// Constructor.
/**
\param io The QIODevice to read/write.
\param parent The parent object, as per QObject logic.
*/
QuaZIODevice(QIODevice *io, QObject *parent = nullptr);
/// Destructor.
~QuaZIODevice();
/// Flushes data waiting to be written.
/**
Unfortunately, as QIODevice doesn't support flush() by itself, the
only thing this method does is write the compressed data into the
device using Z_SYNC_FLUSH mode. If you need the compressed data to
actually be flushed from the buffer of the underlying QIODevice, you
need to call its flush() method as well, providing it supports it
(like QTcpSocket does). Example:
\code
QuaZIODevice dev(&sock);
dev.open(QIODevice::Write);
dev.write(yourDataGoesHere);
dev.flush();
sock->flush(); // this actually sends data to network
\endcode
This may change in the future versions of %QuaZip by implementing an
ugly hack: trying to cast the QIODevice using qobject_cast to known
flush()-supporting subclasses, and calling flush if the resulting
pointer is not zero.
*/
virtual bool flush();
/// Opens the device.
/**
\param mode Neither QIODevice::ReadWrite nor QIODevice::Append are
not supported.
*/
virtual bool open(QIODevice::OpenMode mode);
/// Closes this device, but not the underlying one.
/**
The underlying QIODevice is not closed in case you want to write
something else to it.
*/
virtual void close();
/// Returns the underlying device.
QIODevice *getIoDevice() const;
/// Returns true.
virtual bool isSequential() const;
/// Returns true iff the end of the compressed stream is reached.
virtual bool atEnd() const;
/// Returns the number of the bytes buffered.
virtual qint64 bytesAvailable() const;
protected:
/// Implementation of QIODevice::readData().
virtual qint64 readData(char *data, qint64 maxSize);
/// Implementation of QIODevice::writeData().
virtual qint64 writeData(const char *data, qint64 maxSize);
private:
QuaZIODevicePrivate *d;
};
#endif // QUAZIP_QUAZIODEVICE_H

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant, see
quazip/(un)zip.h files for details, basically it's zlib license.
**/
#include <QtCore/QFile>
#include <QtCore/QFlags>
#include <QtCore/QHash>
#include "quazip.h"
#define QUAZIP_OS_UNIX 3u
/// All the internal stuff for the QuaZip class.
/**
\internal
This class keeps all the private stuff for the QuaZip class so it can
be changed without breaking binary compatibility, according to the
Pimpl idiom.
*/
class QuaZipPrivate {
friend class QuaZip;
private:
Q_DISABLE_COPY(QuaZipPrivate)
/// The pointer to the corresponding QuaZip instance.
QuaZip *q;
/// The codec for file names (used when UTF-8 is not enabled).
QTextCodec *fileNameCodec;
/// The codec for comments (used when UTF-8 is not enabled).
QTextCodec *commentCodec;
/// The archive file name.
QString zipName;
/// The device to access the archive.
QIODevice *ioDevice;
/// The global comment.
QString comment;
/// The open mode.
QuaZip::Mode mode;
union {
/// The internal handle for UNZIP modes.
unzFile unzFile_f;
/// The internal handle for ZIP modes.
zipFile zipFile_f;
};
/// Whether a current file is set.
bool hasCurrentFile_f;
/// The last error.
int zipError;
/// Whether \ref QuaZip::setDataDescriptorWritingEnabled() "the data descriptor writing mode" is enabled.
bool dataDescriptorWritingEnabled;
/// The zip64 mode.
bool zip64;
/// The auto-close flag.
bool autoClose;
/// The UTF-8 flag.
bool utf8;
/// The OS code.
uint osCode;
inline QTextCodec *getDefaultFileNameCodec()
{
if (defaultFileNameCodec == nullptr) {
return QTextCodec::codecForLocale();
} else {
return defaultFileNameCodec;
}
}
/// The constructor for the corresponding QuaZip constructor.
inline QuaZipPrivate(QuaZip *q):
q(q),
fileNameCodec(getDefaultFileNameCodec()),
commentCodec(QTextCodec::codecForLocale()),
ioDevice(nullptr),
mode(QuaZip::mdNotOpen),
hasCurrentFile_f(false),
zipError(UNZ_OK),
dataDescriptorWritingEnabled(true),
zip64(false),
autoClose(true),
utf8(false),
osCode(defaultOsCode)
{
unzFile_f = nullptr;
zipFile_f = nullptr;
lastMappedDirectoryEntry.num_of_file = 0;
lastMappedDirectoryEntry.pos_in_zip_directory = 0;
}
/// The constructor for the corresponding QuaZip constructor.
inline QuaZipPrivate(QuaZip *q, const QString &zipName):
q(q),
fileNameCodec(getDefaultFileNameCodec()),
commentCodec(QTextCodec::codecForLocale()),
zipName(zipName),
ioDevice(nullptr),
mode(QuaZip::mdNotOpen),
hasCurrentFile_f(false),
zipError(UNZ_OK),
dataDescriptorWritingEnabled(true),
zip64(false),
autoClose(true),
utf8(false),
osCode(defaultOsCode)
{
unzFile_f = nullptr;
zipFile_f = nullptr;
lastMappedDirectoryEntry.num_of_file = 0;
lastMappedDirectoryEntry.pos_in_zip_directory = 0;
}
/// The constructor for the corresponding QuaZip constructor.
inline QuaZipPrivate(QuaZip *q, QIODevice *ioDevice):
q(q),
fileNameCodec(getDefaultFileNameCodec()),
commentCodec(QTextCodec::codecForLocale()),
ioDevice(ioDevice),
mode(QuaZip::mdNotOpen),
hasCurrentFile_f(false),
zipError(UNZ_OK),
dataDescriptorWritingEnabled(true),
zip64(false),
autoClose(true),
utf8(false),
osCode(defaultOsCode)
{
unzFile_f = nullptr;
zipFile_f = nullptr;
lastMappedDirectoryEntry.num_of_file = 0;
lastMappedDirectoryEntry.pos_in_zip_directory = 0;
}
/// Returns either a list of file names or a list of QuaZipFileInfo.
template<typename TFileInfo>
bool getFileInfoList(QList<TFileInfo> *result) const;
/// Stores map of filenames and file locations for unzipping
inline void clearDirectoryMap();
inline void addCurrentFileToDirectoryMap(const QString &fileName);
bool goToFirstUnmappedFile();
QHash<QString, unz64_file_pos> directoryCaseSensitive;
QHash<QString, unz64_file_pos> directoryCaseInsensitive;
unz64_file_pos lastMappedDirectoryEntry;
static QTextCodec *defaultFileNameCodec;
static uint defaultOsCode;
};
QTextCodec *QuaZipPrivate::defaultFileNameCodec = nullptr;
uint QuaZipPrivate::defaultOsCode = QUAZIP_OS_UNIX;
void QuaZipPrivate::clearDirectoryMap()
{
directoryCaseInsensitive.clear();
directoryCaseSensitive.clear();
lastMappedDirectoryEntry.num_of_file = 0;
lastMappedDirectoryEntry.pos_in_zip_directory = 0;
}
void QuaZipPrivate::addCurrentFileToDirectoryMap(const QString &fileName)
{
if (!hasCurrentFile_f || fileName.isEmpty()) {
return;
}
// Adds current file to filename map as fileName
unz64_file_pos fileDirectoryPos;
unzGetFilePos64(unzFile_f, &fileDirectoryPos);
directoryCaseSensitive.insert(fileName, fileDirectoryPos);
// Only add lowercase to directory map if not already there
// ensures only map the first one seen
QString lower = fileName.toLower();
if (!directoryCaseInsensitive.contains(lower))
directoryCaseInsensitive.insert(lower, fileDirectoryPos);
// Mark last one
if (fileDirectoryPos.pos_in_zip_directory > lastMappedDirectoryEntry.pos_in_zip_directory)
lastMappedDirectoryEntry = fileDirectoryPos;
}
bool QuaZipPrivate::goToFirstUnmappedFile()
{
zipError = UNZ_OK;
if (mode != QuaZip::mdUnzip) {
qWarning("QuaZipPrivate::goToNextUnmappedFile(): ZIP is not open in mdUnzip mode");
return false;
}
// If not mapped anything, go to beginning
if (lastMappedDirectoryEntry.pos_in_zip_directory == 0) {
unzGoToFirstFile(unzFile_f);
} else {
// Goto the last one mapped, plus one
unzGoToFilePos64(unzFile_f, &lastMappedDirectoryEntry);
unzGoToNextFile(unzFile_f);
}
hasCurrentFile_f=zipError==UNZ_OK;
if(zipError==UNZ_END_OF_LIST_OF_FILE)
zipError=UNZ_OK;
return hasCurrentFile_f;
}
QuaZip::QuaZip():
p(new QuaZipPrivate(this))
{
}
QuaZip::QuaZip(const QString& zipName):
p(new QuaZipPrivate(this, zipName))
{
}
QuaZip::QuaZip(QIODevice *ioDevice):
p(new QuaZipPrivate(this, ioDevice))
{
}
QuaZip::~QuaZip()
{
if(isOpen())
close();
delete p;
}
bool QuaZip::open(Mode mode, zlib_filefunc_def* ioApi)
{
p->zipError=UNZ_OK;
if(isOpen()) {
qWarning("QuaZip::open(): ZIP already opened");
return false;
}
QIODevice *ioDevice = p->ioDevice;
if (ioDevice == nullptr) {
if (p->zipName.isEmpty()) {
qWarning("QuaZip::open(): set either ZIP file name or IO device first");
return false;
} else {
ioDevice = new QFile(p->zipName);
}
}
unsigned flags = 0;
switch(mode) {
case mdUnzip:
if (ioApi == nullptr) {
if (p->autoClose)
flags |= UNZ_AUTO_CLOSE;
p->unzFile_f=unzOpenInternal(ioDevice, nullptr, 1, flags);
} else {
// QuaZip pre-zip64 compatibility mode
p->unzFile_f=unzOpen2(ioDevice, ioApi);
if (p->unzFile_f != nullptr) {
if (p->autoClose) {
unzSetFlags(p->unzFile_f, UNZ_AUTO_CLOSE);
} else {
unzClearFlags(p->unzFile_f, UNZ_AUTO_CLOSE);
}
}
}
if(p->unzFile_f!=nullptr) {
if (ioDevice->isSequential()) {
unzClose(p->unzFile_f);
if (!p->zipName.isEmpty())
delete ioDevice;
qWarning("QuaZip::open(): "
"only mdCreate can be used with "
"sequential devices");
return false;
}
p->mode=mode;
p->ioDevice = ioDevice;
return true;
} else {
p->zipError=UNZ_OPENERROR;
if (!p->zipName.isEmpty())
delete ioDevice;
return false;
}
case mdCreate:
case mdAppend:
case mdAdd:
if (ioApi == nullptr) {
if (p->autoClose)
flags |= ZIP_AUTO_CLOSE;
if (p->dataDescriptorWritingEnabled)
flags |= ZIP_WRITE_DATA_DESCRIPTOR;
if (p->utf8)
flags |= ZIP_ENCODING_UTF8;
p->zipFile_f=zipOpen3(ioDevice,
mode==mdCreate?APPEND_STATUS_CREATE:
mode==mdAppend?APPEND_STATUS_CREATEAFTER:
APPEND_STATUS_ADDINZIP,
nullptr, nullptr, flags);
} else {
// QuaZip pre-zip64 compatibility mode
p->zipFile_f=zipOpen2(ioDevice,
mode==mdCreate?APPEND_STATUS_CREATE:
mode==mdAppend?APPEND_STATUS_CREATEAFTER:
APPEND_STATUS_ADDINZIP,
nullptr,
ioApi);
if (p->zipFile_f != nullptr) {
zipSetFlags(p->zipFile_f, flags);
}
}
if(p->zipFile_f!=nullptr) {
if (ioDevice->isSequential()) {
if (mode != mdCreate) {
zipClose(p->zipFile_f, nullptr);
qWarning("QuaZip::open(): "
"only mdCreate can be used with "
"sequential devices");
if (!p->zipName.isEmpty())
delete ioDevice;
return false;
}
zipSetFlags(p->zipFile_f, ZIP_SEQUENTIAL);
}
p->mode=mode;
p->ioDevice = ioDevice;
return true;
} else {
p->zipError=UNZ_OPENERROR;
if (!p->zipName.isEmpty())
delete ioDevice;
return false;
}
default:
qWarning("QuaZip::open(): unknown mode: %d", (int)mode);
if (!p->zipName.isEmpty())
delete ioDevice;
return false;
break;
}
}
void QuaZip::close()
{
p->zipError=UNZ_OK;
switch(p->mode) {
case mdNotOpen:
qWarning("QuaZip::close(): ZIP is not open");
return;
case mdUnzip:
p->zipError=unzClose(p->unzFile_f);
break;
case mdCreate:
case mdAppend:
case mdAdd:
p->zipError=zipClose(p->zipFile_f, p->comment.isNull() ? nullptr : isUtf8Enabled()
? p->comment.toUtf8().constData()
: p->commentCodec->fromUnicode(p->comment).constData());
break;
default:
qWarning("QuaZip::close(): unknown mode: %d", (int)p->mode);
return;
}
// opened by name, need to delete the internal IO device
if (!p->zipName.isEmpty()) {
delete p->ioDevice;
p->ioDevice = nullptr;
}
p->clearDirectoryMap();
if(p->zipError==UNZ_OK)
p->mode=mdNotOpen;
}
void QuaZip::setZipName(const QString& zipName)
{
if(isOpen()) {
qWarning("QuaZip::setZipName(): ZIP is already open!");
return;
}
p->zipName=zipName;
p->ioDevice = nullptr;
}
void QuaZip::setIoDevice(QIODevice *ioDevice)
{
if(isOpen()) {
qWarning("QuaZip::setIoDevice(): ZIP is already open!");
return;
}
p->ioDevice = ioDevice;
p->zipName = QString();
}
int QuaZip::getEntriesCount()const
{
QuaZip *fakeThis=(QuaZip*)this; // non-const
fakeThis->p->zipError=UNZ_OK;
if(p->mode!=mdUnzip) {
qWarning("QuaZip::getEntriesCount(): ZIP is not open in mdUnzip mode");
return -1;
}
unz_global_info64 globalInfo;
if((fakeThis->p->zipError=unzGetGlobalInfo64(p->unzFile_f, &globalInfo))!=UNZ_OK)
return p->zipError;
return (int)globalInfo.number_entry;
}
QString QuaZip::getComment()const
{
QuaZip *fakeThis=(QuaZip*)this; // non-const
fakeThis->p->zipError=UNZ_OK;
if(p->mode!=mdUnzip) {
qWarning("QuaZip::getComment(): ZIP is not open in mdUnzip mode");
return QString();
}
unz_global_info64 globalInfo;
QByteArray comment;
if((fakeThis->p->zipError=unzGetGlobalInfo64(p->unzFile_f, &globalInfo))!=UNZ_OK)
return QString();
comment.resize(globalInfo.size_comment);
if((fakeThis->p->zipError=unzGetGlobalComment(p->unzFile_f, comment.data(), comment.size())) < 0)
return QString();
fakeThis->p->zipError = UNZ_OK;
unsigned flags = 0;
return (unzGetFileFlags(p->unzFile_f, &flags) == UNZ_OK) && (flags & UNZ_ENCODING_UTF8)
? QString::fromUtf8(comment) : p->commentCodec->toUnicode(comment);
}
bool QuaZip::setCurrentFile(const QString& fileName, CaseSensitivity cs)
{
p->zipError=UNZ_OK;
if(p->mode!=mdUnzip) {
qWarning("QuaZip::setCurrentFile(): ZIP is not open in mdUnzip mode");
return false;
}
if(fileName.isEmpty()) {
p->hasCurrentFile_f=false;
return true;
}
// Unicode-aware reimplementation of the unzLocateFile function
if(p->unzFile_f==nullptr) {
p->zipError=UNZ_PARAMERROR;
return false;
}
if(fileName.length()>MAX_FILE_NAME_LENGTH) {
p->zipError=UNZ_PARAMERROR;
return false;
}
// Find the file by name
bool sens = convertCaseSensitivity(cs) == Qt::CaseSensitive;
QString lower, current;
if(!sens) lower=fileName.toLower();
p->hasCurrentFile_f=false;
// Check the appropriate Map
unz64_file_pos fileDirPos;
fileDirPos.pos_in_zip_directory = 0;
if (sens) {
if (p->directoryCaseSensitive.contains(fileName))
fileDirPos = p->directoryCaseSensitive.value(fileName);
} else {
if (p->directoryCaseInsensitive.contains(lower))
fileDirPos = p->directoryCaseInsensitive.value(lower);
}
if (fileDirPos.pos_in_zip_directory != 0) {
p->zipError = unzGoToFilePos64(p->unzFile_f, &fileDirPos);
p->hasCurrentFile_f = p->zipError == UNZ_OK;
}
if (p->hasCurrentFile_f)
return p->hasCurrentFile_f;
// Not mapped yet, start from where we have got to so far
for(bool more=p->goToFirstUnmappedFile(); more; more=goToNextFile()) {
current=getCurrentFileName();
if(current.isEmpty()) return false;
if(sens) {
if(current==fileName) break;
} else {
if(current.toLower()==lower) break;
}
}
return p->hasCurrentFile_f;
}
bool QuaZip::goToFirstFile()
{
p->zipError=UNZ_OK;
if(p->mode!=mdUnzip) {
qWarning("QuaZip::goToFirstFile(): ZIP is not open in mdUnzip mode");
return false;
}
p->zipError=unzGoToFirstFile(p->unzFile_f);
p->hasCurrentFile_f=p->zipError==UNZ_OK;
return p->hasCurrentFile_f;
}
bool QuaZip::goToNextFile()
{
p->zipError=UNZ_OK;
if(p->mode!=mdUnzip) {
qWarning("QuaZip::goToFirstFile(): ZIP is not open in mdUnzip mode");
return false;
}
p->zipError=unzGoToNextFile(p->unzFile_f);
p->hasCurrentFile_f=p->zipError==UNZ_OK;
if(p->zipError==UNZ_END_OF_LIST_OF_FILE)
p->zipError=UNZ_OK;
return p->hasCurrentFile_f;
}
bool QuaZip::getCurrentFileInfo(QuaZipFileInfo *info)const
{
QuaZipFileInfo64 info64;
if (info == nullptr) { // Very unlikely because of the overloads
return false;
}
if (getCurrentFileInfo(&info64)) {
info64.toQuaZipFileInfo(*info);
return true;
} else {
return false;
}
}
bool QuaZip::getCurrentFileInfo(QuaZipFileInfo64 *info)const
{
QuaZip *fakeThis=(QuaZip*)this; // non-const
fakeThis->p->zipError=UNZ_OK;
if(p->mode!=mdUnzip) {
qWarning("QuaZip::getCurrentFileInfo(): ZIP is not open in mdUnzip mode");
return false;
}
unz_file_info64 info_z;
QByteArray fileName;
QByteArray extra;
QByteArray comment;
if(info==nullptr) return false;
if(!isOpen()||!hasCurrentFile()) return false;
if((fakeThis->p->zipError=unzGetCurrentFileInfo64(p->unzFile_f, &info_z, nullptr, 0, nullptr, 0, nullptr, 0))!=UNZ_OK)
return false;
fileName.resize(info_z.size_filename);
extra.resize(info_z.size_file_extra);
comment.resize(info_z.size_file_comment);
if((fakeThis->p->zipError=unzGetCurrentFileInfo64(p->unzFile_f, nullptr,
fileName.data(), fileName.size(),
extra.data(), extra.size(),
comment.data(), comment.size()))!=UNZ_OK)
return false;
info->versionCreated=info_z.version;
info->versionNeeded=info_z.version_needed;
info->flags=info_z.flag;
info->method=info_z.compression_method;
info->crc=info_z.crc;
info->compressedSize=info_z.compressed_size;
info->uncompressedSize=info_z.uncompressed_size;
info->diskNumberStart=info_z.disk_num_start;
info->internalAttr=info_z.internal_fa;
info->externalAttr=info_z.external_fa;
info->name=(info->flags & UNZ_ENCODING_UTF8) ? QString::fromUtf8(fileName) : p->fileNameCodec->toUnicode(fileName);
info->comment=(info->flags & UNZ_ENCODING_UTF8) ? QString::fromUtf8(comment) : p->commentCodec->toUnicode(comment);
info->extra=extra;
info->dateTime=QDateTime(
QDate(info_z.tmu_date.tm_year, info_z.tmu_date.tm_mon+1, info_z.tmu_date.tm_mday),
QTime(info_z.tmu_date.tm_hour, info_z.tmu_date.tm_min, info_z.tmu_date.tm_sec));
// Add to directory map
p->addCurrentFileToDirectoryMap(info->name);
return true;
}
QString QuaZip::getCurrentFileName()const
{
QuaZip *fakeThis=(QuaZip*)this; // non-const
fakeThis->p->zipError=UNZ_OK;
if(p->mode!=mdUnzip) {
qWarning("QuaZip::getCurrentFileName(): ZIP is not open in mdUnzip mode");
return QString();
}
if(!isOpen()||!hasCurrentFile()) return QString();
QByteArray fileName(MAX_FILE_NAME_LENGTH, 0);
unz_file_info64 file_info;
if((fakeThis->p->zipError=unzGetCurrentFileInfo64(p->unzFile_f, &file_info, fileName.data(), fileName.size(),
nullptr, 0, nullptr, 0))!=UNZ_OK)
return QString();
fileName.resize(file_info.size_filename);
QString result = (file_info.flag & UNZ_ENCODING_UTF8)
? QString::fromUtf8(fileName) : p->fileNameCodec->toUnicode(fileName);
if (result.isEmpty())
return result;
// Add to directory map
p->addCurrentFileToDirectoryMap(result);
return result;
}
void QuaZip::setFileNameCodec(QTextCodec *fileNameCodec)
{
p->fileNameCodec=fileNameCodec;
}
void QuaZip::setFileNameCodec(const char *fileNameCodecName)
{
p->fileNameCodec=QTextCodec::codecForName(fileNameCodecName);
}
void QuaZip::setOsCode(uint osCode)
{
p->osCode = osCode;
}
uint QuaZip::getOsCode() const
{
return p->osCode;
}
QTextCodec *QuaZip::getFileNameCodec()const
{
return p->fileNameCodec;
}
void QuaZip::setCommentCodec(QTextCodec *commentCodec)
{
p->commentCodec=commentCodec;
}
void QuaZip::setCommentCodec(const char *commentCodecName)
{
p->commentCodec=QTextCodec::codecForName(commentCodecName);
}
QTextCodec *QuaZip::getCommentCodec()const
{
return p->commentCodec;
}
QString QuaZip::getZipName() const
{
return p->zipName;
}
QIODevice *QuaZip::getIoDevice() const
{
if (!p->zipName.isEmpty()) // opened by name, using an internal QIODevice
return nullptr;
return p->ioDevice;
}
QuaZip::Mode QuaZip::getMode()const
{
return p->mode;
}
bool QuaZip::isOpen()const
{
return p->mode!=mdNotOpen;
}
int QuaZip::getZipError() const
{
return p->zipError;
}
void QuaZip::setComment(const QString& comment)
{
p->comment=comment;
}
bool QuaZip::hasCurrentFile()const
{
return p->hasCurrentFile_f;
}
unzFile QuaZip::getUnzFile()
{
return p->unzFile_f;
}
zipFile QuaZip::getZipFile()
{
return p->zipFile_f;
}
void QuaZip::setDataDescriptorWritingEnabled(bool enabled)
{
p->dataDescriptorWritingEnabled = enabled;
}
bool QuaZip::isDataDescriptorWritingEnabled() const
{
return p->dataDescriptorWritingEnabled;
}
template<typename TFileInfo>
TFileInfo QuaZip_getFileInfo(QuaZip *zip, bool *ok);
template<>
QuaZipFileInfo QuaZip_getFileInfo(QuaZip *zip, bool *ok)
{
QuaZipFileInfo info;
*ok = zip->getCurrentFileInfo(&info);
return info;
}
template<>
QuaZipFileInfo64 QuaZip_getFileInfo(QuaZip *zip, bool *ok)
{
QuaZipFileInfo64 info;
*ok = zip->getCurrentFileInfo(&info);
return info;
}
template<>
QString QuaZip_getFileInfo(QuaZip *zip, bool *ok)
{
QString name = zip->getCurrentFileName();
*ok = !name.isEmpty();
return name;
}
template<typename TFileInfo>
bool QuaZipPrivate::getFileInfoList(QList<TFileInfo> *result) const
{
QuaZipPrivate *fakeThis=const_cast<QuaZipPrivate*>(this);
fakeThis->zipError=UNZ_OK;
if (mode!=QuaZip::mdUnzip) {
qWarning("QuaZip::getFileNameList/getFileInfoList(): "
"ZIP is not open in mdUnzip mode");
return false;
}
QString currentFile;
if (q->hasCurrentFile()) {
currentFile = q->getCurrentFileName();
}
if (q->goToFirstFile()) {
do {
bool ok;
result->append(QuaZip_getFileInfo<TFileInfo>(q, &ok));
if (!ok)
return false;
} while (q->goToNextFile());
}
if (zipError != UNZ_OK)
return false;
if (currentFile.isEmpty()) {
if (!q->goToFirstFile())
return false;
} else {
if (!q->setCurrentFile(currentFile))
return false;
}
return true;
}
QStringList QuaZip::getFileNameList() const
{
QStringList list;
if (p->getFileInfoList(&list))
return list;
else
return QStringList();
}
QList<QuaZipFileInfo> QuaZip::getFileInfoList() const
{
QList<QuaZipFileInfo> list;
if (p->getFileInfoList(&list))
return list;
else
return QList<QuaZipFileInfo>();
}
QList<QuaZipFileInfo64> QuaZip::getFileInfoList64() const
{
QList<QuaZipFileInfo64> list;
if (p->getFileInfoList(&list))
return list;
else
return QList<QuaZipFileInfo64>();
}
Qt::CaseSensitivity QuaZip::convertCaseSensitivity(QuaZip::CaseSensitivity cs)
{
if (cs == csDefault) {
#ifdef Q_OS_WIN
return Qt::CaseInsensitive;
#else
return Qt::CaseSensitive;
#endif
} else {
return cs == csSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive;
}
}
void QuaZip::setDefaultFileNameCodec(QTextCodec *codec)
{
QuaZipPrivate::defaultFileNameCodec = codec;
}
void QuaZip::setDefaultFileNameCodec(const char *codecName)
{
setDefaultFileNameCodec(QTextCodec::codecForName(codecName));
}
void QuaZip::setDefaultOsCode(uint osCode)
{
QuaZipPrivate::defaultOsCode = osCode;
}
uint QuaZip::getDefaultOsCode()
{
return QuaZipPrivate::defaultOsCode;
}
void QuaZip::setZip64Enabled(bool zip64)
{
p->zip64 = zip64;
}
bool QuaZip::isZip64Enabled() const
{
return p->zip64;
}
void QuaZip::setUtf8Enabled(bool utf8)
{
p->utf8 = utf8;
}
bool QuaZip::isUtf8Enabled() const
{
return p->utf8;
}
bool QuaZip::isAutoClose() const
{
return p->autoClose;
}
void QuaZip::setAutoClose(bool autoClose) const
{
p->autoClose = autoClose;
}

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hecl-gui/quazip/quazip/quazip.h Normal file
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#ifndef QUA_ZIP_H
#define QUA_ZIP_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant, see
quazip/(un)zip.h files for details, basically it's zlib license.
**/
#include <QtCore/QString>
#include <QtCore/QStringList>
#include "quazip_qt_compat.h"
#include "zip.h"
#include "unzip.h"
#include "quazip_global.h"
#include "quazipfileinfo.h"
// just in case it will be defined in the later versions of the ZIP/UNZIP
#ifndef UNZ_OPENERROR
// define additional error code
#define UNZ_OPENERROR -1000
#endif
class QuaZipPrivate;
/// ZIP archive.
/** \class QuaZip quazip.h <quazip/quazip.h>
* This class implements basic interface to the ZIP archive. It can be
* used to read table contents of the ZIP archive and retreiving
* information about the files inside it.
*
* You can also use this class to open files inside archive by passing
* pointer to the instance of this class to the constructor of the
* QuaZipFile class. But see QuaZipFile::QuaZipFile(QuaZip*, QObject*)
* for the possible pitfalls.
*
* This class is indended to provide interface to the ZIP subpackage of
* the ZIP/UNZIP package as well as to the UNZIP subpackage. But
* currently it supports only UNZIP.
*
* The use of this class is simple - just create instance using
* constructor, then set ZIP archive file name using setFile() function
* (if you did not passed the name to the constructor), then open() and
* then use different functions to work with it! Well, if you are
* paranoid, you may also wish to call close before destructing the
* instance, to check for errors on close.
*
* You may also use getUnzFile() and getZipFile() functions to get the
* ZIP archive handle and use it with ZIP/UNZIP package API directly.
*
* This class supports localized file names inside ZIP archive, but you
* have to set up proper codec with setCodec() function. By default,
* locale codec will be used, which is probably ok for UNIX systems, but
* will almost certainly fail with ZIP archives created in Windows. This
* is because Windows ZIP programs have strange habit of using DOS
* encoding for file names in ZIP archives. For example, ZIP archive
* with cyrillic names created in Windows will have file names in \c
* IBM866 encoding instead of \c WINDOWS-1251. I think that calling one
* function is not much trouble, but for true platform independency it
* would be nice to have some mechanism for file name encoding auto
* detection using locale information. Does anyone know a good way to do
* it?
**/
class QUAZIP_EXPORT QuaZip {
friend class QuaZipPrivate;
public:
/// Useful constants.
enum Constants {
MAX_FILE_NAME_LENGTH=256 /**< Maximum file name length. Taken from
\c UNZ_MAXFILENAMEINZIP constant in
unzip.c. */
};
/// Open mode of the ZIP file.
enum Mode {
mdNotOpen, ///< ZIP file is not open. This is the initial mode.
mdUnzip, ///< ZIP file is open for reading files inside it.
mdCreate, ///< ZIP file was created with open() call.
mdAppend, /**< ZIP file was opened in append mode. This refers to
* \c APPEND_STATUS_CREATEAFTER mode in ZIP/UNZIP package
* and means that zip is appended to some existing file
* what is useful when that file contains
* self-extractor code. This is obviously \em not what
* you whant to use to add files to the existing ZIP
* archive.
**/
mdAdd ///< ZIP file was opened for adding files in the archive.
};
/// Case sensitivity for the file names.
/** This is what you specify when accessing files in the archive.
* Works perfectly fine with any characters thanks to Qt's great
* unicode support. This is different from ZIP/UNZIP API, where
* only US-ASCII characters was supported.
**/
enum CaseSensitivity {
csDefault=0, ///< Default for platform. Case sensitive for UNIX, not for Windows.
csSensitive=1, ///< Case sensitive.
csInsensitive=2 ///< Case insensitive.
};
/// Returns the actual case sensitivity for the specified QuaZip one.
/**
\param cs The value to convert.
\returns If CaseSensitivity::csDefault, then returns the default
file name case sensitivity for the platform. Otherwise, just
returns the appropriate value from the Qt::CaseSensitivity enum.
*/
static Qt::CaseSensitivity convertCaseSensitivity(
CaseSensitivity cs);
private:
QuaZipPrivate *p;
// not (and will not be) implemented
QuaZip(const QuaZip& that);
// not (and will not be) implemented
QuaZip& operator=(const QuaZip& that);
public:
/// Constructs QuaZip object.
/** Call setName() before opening constructed object. */
QuaZip();
/// Constructs QuaZip object associated with ZIP file \a zipName.
QuaZip(const QString& zipName);
/// Constructs QuaZip object associated with ZIP file represented by \a ioDevice.
/** The IO device must be seekable, otherwise an error will occur when opening. */
QuaZip(QIODevice *ioDevice);
/// Destroys QuaZip object.
/** Calls close() if necessary. */
~QuaZip();
/// Opens ZIP file.
/**
* Argument \a mode specifies open mode of the ZIP archive. See Mode
* for details. Note that there is zipOpen2() function in the
* ZIP/UNZIP API which accepts \a globalcomment argument, but it
* does not use it anywhere, so this open() function does not have this
* argument. See setComment() if you need to set global comment.
*
* If the ZIP file is accessed via explicitly set QIODevice, then
* this device is opened in the necessary mode. If the device was
* already opened by some other means, then QuaZip checks if the
* open mode is compatible to the mode needed for the requested operation.
* If necessary, seeking is performed to position the device properly.
*
* \return \c true if successful, \c false otherwise.
*
* \note ZIP/UNZIP API open calls do not return error code - they
* just return \c null indicating an error. But to make things
* easier, quazip.h header defines additional error code \c
* UNZ_ERROROPEN and getZipError() will return it if the open call
* of the ZIP/UNZIP API returns \c null.
*
* Argument \a ioApi specifies IO function set for ZIP/UNZIP
* package to use. See unzip.h, zip.h and ioapi.h for details. Note
* that IO API for QuaZip is different from the original package.
* The file path argument was changed to be of type \c voidpf, and
* QuaZip passes a QIODevice pointer there. This QIODevice is either
* set explicitly via setIoDevice() or the QuaZip(QIODevice*)
* constructor, or it is created internally when opening the archive
* by its file name. The default API (qioapi.cpp) just delegates
* everything to the QIODevice API. Not only this allows to use a
* QIODevice instead of file name, but also has a nice side effect
* of raising the file size limit from 2G to 4G (in non-zip64 archives).
*
* \note If the zip64 support is needed, the ioApi argument \em must be null
* because due to the backwards compatibility issues it can be used to
* provide a 32-bit API only.
*
* \note If the \ref QuaZip::setAutoClose() "no-auto-close" feature is used,
* then the \a ioApi argument \em should be null because the old API
* doesn't support the 'fake close' operation, causing slight memory leaks
* and other possible troubles (like closing the output device in case
* when an error occurs during opening).
*
* In short: just forget about the \a ioApi argument and you'll be
* fine.
**/
bool open(Mode mode, zlib_filefunc_def *ioApi =nullptr);
/// Closes ZIP file.
/** Call getZipError() to determine if the close was successful.
*
* If the file was opened by name, then the underlying QIODevice is closed
* and deleted.
*
* If the underlying QIODevice was set explicitly using setIoDevice() or
* the appropriate constructor, then it is closed if the auto-close flag
* is set (which it is by default). Call setAutoClose() to clear the
* auto-close flag if this behavior is undesirable.
*
* Since Qt 5.1, the QSaveFile was introduced. It breaks the QIODevice API
* by making close() private and crashing the application if it is called
* from the base class where it is public. It is an excellent example
* of poor design that illustrates why you should never ever break
* an is-a relationship between the base class and a subclass. QuaZip
* works around this bug by checking if the QIODevice is an instance
* of QSaveFile, using qobject_cast<>, and if it is, calls
* QSaveFile::commit() instead of close(). It is a really ugly hack,
* but at least it makes your programs work instead of crashing. Note that
* if the auto-close flag is cleared, then this is a non-issue, and
* commit() isn't called.
*/
void close();
/// Sets the codec used to encode/decode file names inside archive.
/** This is necessary to access files in the ZIP archive created
* under Windows with non-latin characters in file names. For
* example, file names with cyrillic letters will be in \c IBM866
* encoding.
**/
void setFileNameCodec(QTextCodec *fileNameCodec);
/// Sets the codec used to encode/decode file names inside archive.
/** \overload
* Equivalent to calling setFileNameCodec(QTextCodec::codecForName(codecName));
**/
void setFileNameCodec(const char *fileNameCodecName);
/// Sets the OS code (highest 8 bits of the “version made by” field) for new files.
/** There is currently no way to specify this for each file individually,
except by calling this function before opening each file. If this function is not called,
then the default OS code will be used. The default code is set by calling
setDefaultOsCode(). The default value at the moment of QuaZip creation will be used. */
void setOsCode(uint osCode);
/// Returns the OS code for new files.
uint getOsCode() const;
/// Returns the codec used to encode/decode comments inside archive.
QTextCodec* getFileNameCodec() const;
/// Sets the codec used to encode/decode comments inside archive.
/** This codec defaults to locale codec, which is probably ok.
**/
void setCommentCodec(QTextCodec *commentCodec);
/// Sets the codec used to encode/decode comments inside archive.
/** \overload
* Equivalent to calling setCommentCodec(QTextCodec::codecForName(codecName));
**/
void setCommentCodec(const char *commentCodecName);
/// Returns the codec used to encode/decode comments inside archive.
QTextCodec* getCommentCodec() const;
/// Returns the name of the ZIP file.
/** Returns null string if no ZIP file name has been set, for
* example when the QuaZip instance is set up to use a QIODevice
* instead.
* \sa setZipName(), setIoDevice(), getIoDevice()
**/
QString getZipName() const;
/// Sets the name of the ZIP file.
/** Does nothing if the ZIP file is open.
*
* Does not reset error code returned by getZipError().
* \sa setIoDevice(), getIoDevice(), getZipName()
**/
void setZipName(const QString& zipName);
/// Returns the device representing this ZIP file.
/** Returns null string if no device has been set explicitly, for
* example when opening a ZIP file by name.
* \sa setIoDevice(), getZipName(), setZipName()
**/
QIODevice *getIoDevice() const;
/// Sets the device representing the ZIP file.
/** Does nothing if the ZIP file is open.
*
* Does not reset error code returned by getZipError().
* \sa getIoDevice(), getZipName(), setZipName()
**/
void setIoDevice(QIODevice *ioDevice);
/// Returns the mode in which ZIP file was opened.
Mode getMode() const;
/// Returns \c true if ZIP file is open, \c false otherwise.
bool isOpen() const;
/// Returns the error code of the last operation.
/** Returns \c UNZ_OK if the last operation was successful.
*
* Error code resets to \c UNZ_OK every time you call any function
* that accesses something inside ZIP archive, even if it is \c
* const (like getEntriesCount()). open() and close() calls reset
* error code too. See documentation for the specific functions for
* details on error detection.
**/
int getZipError() const;
/// Returns number of the entries in the ZIP central directory.
/** Returns negative error code in the case of error. The same error
* code will be returned by subsequent getZipError() call.
**/
int getEntriesCount() const;
/// Returns global comment in the ZIP file.
QString getComment() const;
/// Sets the global comment in the ZIP file.
/** The comment will be written to the archive on close operation.
* QuaZip makes a distinction between a null QByteArray() comment
* and an empty &quot;&quot; comment in the QuaZip::mdAdd mode.
* A null comment is the default and it means &quot;don't change
* the comment&quot;. An empty comment removes the original comment.
*
* \sa open()
**/
void setComment(const QString& comment);
/// Sets the current file to the first file in the archive.
/** Returns \c true on success, \c false otherwise. Call
* getZipError() to get the error code.
**/
bool goToFirstFile();
/// Sets the current file to the next file in the archive.
/** Returns \c true on success, \c false otherwise. Call
* getZipError() to determine if there was an error.
*
* Should be used only in QuaZip::mdUnzip mode.
*
* \note If the end of file was reached, getZipError() will return
* \c UNZ_OK instead of \c UNZ_END_OF_LIST_OF_FILE. This is to make
* things like this easier:
* \code
* for(bool more=zip.goToFirstFile(); more; more=zip.goToNextFile()) {
* // do something
* }
* if(zip.getZipError()==UNZ_OK) {
* // ok, there was no error
* }
* \endcode
**/
bool goToNextFile();
/// Sets current file by its name.
/** Returns \c true if successful, \c false otherwise. Argument \a
* cs specifies case sensitivity of the file name. Call
* getZipError() in the case of a failure to get error code.
*
* This is not a wrapper to unzLocateFile() function. That is
* because I had to implement locale-specific case-insensitive
* comparison.
*
* Here are the differences from the original implementation:
*
* - If the file was not found, error code is \c UNZ_OK, not \c
* UNZ_END_OF_LIST_OF_FILE (see also goToNextFile()).
* - If this function fails, it unsets the current file rather than
* resetting it back to what it was before the call.
*
* If \a fileName is null string then this function unsets the
* current file and return \c true. Note that you should close the
* file first if it is open! See
* QuaZipFile::QuaZipFile(QuaZip*,QObject*) for the details.
*
* Should be used only in QuaZip::mdUnzip mode.
*
* \sa setFileNameCodec(), CaseSensitivity
**/
bool setCurrentFile(const QString& fileName, CaseSensitivity cs =csDefault);
/// Returns \c true if the current file has been set.
bool hasCurrentFile() const;
/// Retrieves information about the current file.
/** Fills the structure pointed by \a info. Returns \c true on
* success, \c false otherwise. In the latter case structure pointed
* by \a info remains untouched. If there was an error,
* getZipError() returns error code.
*
* Should be used only in QuaZip::mdUnzip mode.
*
* Does nothing and returns \c false in any of the following cases.
* - ZIP is not open;
* - ZIP does not have current file.
*
* In both cases getZipError() returns \c UNZ_OK since there
* is no ZIP/UNZIP API call.
*
* This overload doesn't support zip64, but will work OK on zip64 archives
* except that if one of the sizes (compressed or uncompressed) is greater
* than 0xFFFFFFFFu, it will be set to exactly 0xFFFFFFFFu.
*
* \sa getCurrentFileInfo(QuaZipFileInfo64* info)const
* \sa QuaZipFileInfo64::toQuaZipFileInfo(QuaZipFileInfo&)const
**/
bool getCurrentFileInfo(QuaZipFileInfo* info)const;
/// Retrieves information about the current file.
/** \overload
*
* This function supports zip64. If the archive doesn't use zip64, it is
* completely equivalent to getCurrentFileInfo(QuaZipFileInfo* info)
* except for the argument type.
*
* \sa
**/
bool getCurrentFileInfo(QuaZipFileInfo64* info)const;
/// Returns the current file name.
/** Equivalent to calling getCurrentFileInfo() and then getting \c
* name field of the QuaZipFileInfo structure, but faster and more
* convenient.
*
* Should be used only in QuaZip::mdUnzip mode.
**/
QString getCurrentFileName()const;
/// Returns \c unzFile handle.
/** You can use this handle to directly call UNZIP part of the
* ZIP/UNZIP package functions (see unzip.h).
*
* \warning When using the handle returned by this function, please
* keep in mind that QuaZip class is unable to detect any changes
* you make in the ZIP file state (e. g. changing current file, or
* closing the handle). So please do not do anything with this
* handle that is possible to do with the functions of this class.
* Or at least return the handle in the original state before
* calling some another function of this class (including implicit
* destructor calls and calls from the QuaZipFile objects that refer
* to this QuaZip instance!). So if you have changed the current
* file in the ZIP archive - then change it back or you may
* experience some strange behavior or even crashes.
**/
unzFile getUnzFile();
/// Returns \c zipFile handle.
/** You can use this handle to directly call ZIP part of the
* ZIP/UNZIP package functions (see zip.h). Warnings about the
* getUnzFile() function also apply to this function.
**/
zipFile getZipFile();
/// Changes the data descriptor writing mode.
/**
According to the ZIP format specification, a file inside archive
may have a data descriptor immediately following the file
data. This is reflected by a special flag in the local file header
and in the central directory. By default, QuaZip sets this flag
and writes the data descriptor unless both method and level were
set to 0, in which case it operates in 1.0-compatible mode and
never writes data descriptors.
By setting this flag to false, it is possible to disable data
descriptor writing, thus increasing compatibility with archive
readers that don't understand this feature of the ZIP file format.
Setting this flag affects all the QuaZipFile instances that are
opened after this flag is set.
The data descriptor writing mode is enabled by default.
Note that if the ZIP archive is written into a QIODevice for which
QIODevice::isSequential() returns \c true, then the data descriptor
is mandatory and will be written even if this flag is set to false.
\param enabled If \c true, enable local descriptor writing,
disable it otherwise.
\sa QuaZipFile::isDataDescriptorWritingEnabled()
*/
void setDataDescriptorWritingEnabled(bool enabled);
/// Returns the data descriptor default writing mode.
/**
\sa setDataDescriptorWritingEnabled()
*/
bool isDataDescriptorWritingEnabled() const;
/// Returns a list of files inside the archive.
/**
\return A list of file names or an empty list if there
was an error or if the archive is empty (call getZipError() to
figure out which).
\sa getFileInfoList()
*/
QStringList getFileNameList() const;
/// Returns information list about all files inside the archive.
/**
\return A list of QuaZipFileInfo objects or an empty list if there
was an error or if the archive is empty (call getZipError() to
figure out which).
This function doesn't support zip64, but will still work with zip64
archives, converting results using QuaZipFileInfo64::toQuaZipFileInfo().
If all file sizes are below 4 GB, it will work just fine.
\sa getFileNameList()
\sa getFileInfoList64()
*/
QList<QuaZipFileInfo> getFileInfoList() const;
/// Returns information list about all files inside the archive.
/**
\overload
This function supports zip64.
\sa getFileNameList()
\sa getFileInfoList()
*/
QList<QuaZipFileInfo64> getFileInfoList64() const;
/// Enables the zip64 mode.
/**
* @param zip64 If \c true, the zip64 mode is enabled, disabled otherwise.
*
* Once this is enabled, all new files (until the mode is disabled again)
* will be created in the zip64 mode, thus enabling the ability to write
* files larger than 4 GB. By default, the zip64 mode is off due to
* compatibility reasons.
*
* Note that this does not affect the ability to read zip64 archives in any
* way.
*
* \sa isZip64Enabled()
*/
void setZip64Enabled(bool zip64);
/// Returns whether the zip64 mode is enabled.
/**
* @return \c true if and only if the zip64 mode is enabled.
*
* \sa setZip64Enabled()
*/
bool isZip64Enabled() const;
/// Enables the use of UTF-8 encoding for file names and comments text.
/**
* @param utf8 If \c true, the UTF-8 mode is enabled, disabled otherwise.
*
* Once this is enabled, the names of all new files and comments text (until
* the mode is disabled again) will be encoded in UTF-8 encoding, and the
* version to extract will be set to 6.3 (63) in ZIP header. By default,
* the UTF-8 mode is off due to compatibility reasons.
*
* Note that when extracting ZIP archives, the UTF-8 mode is determined from
* ZIP file header, not from this flag.
*
* \sa isUtf8Enabled()
*/
void setUtf8Enabled(bool utf8);
/// Returns whether the UTF-8 encoding mode is enabled.
/**
* @return \c true if and only if the UTF-8 mode is enabled.
*
* \sa setUtf8Enabled()
*/
bool isUtf8Enabled() const;
/// Returns the auto-close flag.
/**
@sa setAutoClose()
*/
bool isAutoClose() const;
/// Sets or unsets the auto-close flag.
/**
By default, QuaZip opens the underlying QIODevice when open() is called,
and closes it when close() is called. In some cases, when the device
is set explicitly using setIoDevice(), it may be desirable to
leave the device open. If the auto-close flag is unset using this method,
then the device isn't closed automatically if it was set explicitly.
If it is needed to clear this flag, it is recommended to do so before
opening the archive because otherwise QuaZip may close the device
during the open() call if an error is encountered after the device
is opened.
If the device was not set explicitly, but rather the setZipName() or
the appropriate constructor was used to set the ZIP file name instead,
then the auto-close flag has no effect, and the internal device
is closed nevertheless because there is no other way to close it.
@sa isAutoClose()
@sa setIoDevice()
*/
void setAutoClose(bool autoClose) const;
/// Sets the default file name codec to use.
/**
* The default codec is used by the constructors, so calling this function
* won't affect the QuaZip instances already created at that moment.
*
* The codec specified here can be overriden by calling setFileNameCodec().
* If neither function is called, QTextCodec::codecForLocale() will be used
* to decode or encode file names. Use this function with caution if
* the application uses other libraries that depend on QuaZip. Those
* libraries can either call this function by themselves, thus overriding
* your setting or can rely on the default encoding, thus failing
* mysteriously if you change it. For these reasons, it isn't recommended
* to use this function if you are developing a library, not an application.
* Instead, ask your library users to call it in case they need specific
* encoding.
*
* In most cases, using setFileNameCodec() instead is the right choice.
* However, if you depend on third-party code that uses QuaZip, then the
* reasons stated above can actually become a reason to use this function
* in case the third-party code in question fails because it doesn't
* understand the encoding you need and doesn't provide a way to specify it.
* This applies to the JlCompress class as well, as it was contributed and
* doesn't support explicit encoding parameters.
*
* In short: use setFileNameCodec() when you can, resort to
* setDefaultFileNameCodec() when you don't have access to the QuaZip
* instance.
*
* @param codec The codec to use by default. If null, resets to default.
*/
static void setDefaultFileNameCodec(QTextCodec *codec);
/**
* @overload
* Equivalent to calling
* setDefaultFileNameCodec(QTextCodec::codecForName(codecName)).
*/
static void setDefaultFileNameCodec(const char *codecName);
/// Sets default OS code.
/**
* @sa setOsCode()
*/
static void setDefaultOsCode(uint osCode);
/// Returns default OS code.
/**
* @sa getOsCode()
*/
static uint getDefaultOsCode();
};
#endif

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prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=${prefix}
libdir=${prefix}/lib@LIB_SUFFIX@
includedir=${prefix}/include
Name: QuaZip-Qt@QUAZIP_QT_MAJOR_VERSION@
Description: Minizip wrapper library for Qt @QUAZIP_QT_MAJOR_VERSION@.x
Version: @QUAZIP_LIB_VERSION@
Libs: -l@QUAZIP_LIB_FILE_NAME@ -lz
Cflags: -I${includedir}/@QUAZIP_DIR_NAME@ -I${includedir}/@QUAZIP_INCLUDE_PATH@
Requires: @QUAZIP_PKGCONFIG_REQUIRES@

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#ifndef QUAZIP_GLOBAL_H
#define QUAZIP_GLOBAL_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QtGlobal>
/**
This is automatically defined when building a static library, but when
including QuaZip sources directly into a project, QUAZIP_STATIC should
be defined explicitly to avoid possible troubles with unnecessary
importing/exporting.
*/
#ifdef QUAZIP_STATIC
#define QUAZIP_EXPORT
#else
/**
* When building a DLL with MSVC, QUAZIP_BUILD must be defined.
* qglobal.h takes care of defining Q_DECL_* correctly for msvc/gcc.
*/
#if defined(QUAZIP_BUILD)
#define QUAZIP_EXPORT Q_DECL_EXPORT
#else
#define QUAZIP_EXPORT Q_DECL_IMPORT
#endif
#endif // QUAZIP_STATIC
#ifdef __GNUC__
#define QUAZIP_UNUSED __attribute__((__unused__))
#else
#define QUAZIP_UNUSED
#endif
#define QUAZIP_EXTRA_NTFS_MAGIC 0x000Au
#define QUAZIP_EXTRA_NTFS_TIME_MAGIC 0x0001u
#define QUAZIP_EXTRA_EXT_TIME_MAGIC 0x5455u
#define QUAZIP_EXTRA_EXT_MOD_TIME_FLAG 1
#define QUAZIP_EXTRA_EXT_AC_TIME_FLAG 2
#define QUAZIP_EXTRA_EXT_CR_TIME_FLAG 4
#endif // QUAZIP_GLOBAL_H

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#ifndef QUAZIP_QT_COMPAT_H
#define QUAZIP_QT_COMPAT_H
/*
* For some reason, Qt 5.14 and 5.15 introduced a whole mess of seemingly random
* moves and deprecations. To avoid populating code with #ifs,
* we handle this stuff here, as well as some other compatibility issues.
*
* Some includes are repeated just in case we want to split this file later.
*/
#include <QtCore/Qt>
#include <QtCore/QtGlobal>
// Legacy encodings are still everywhere, but the Qt team decided we
// don't need them anymore and moved them out of Core in Qt 6.
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
# include <QtCore5Compat/QTextCodec>
#else
# include <QtCore/QTextCodec>
#endif
// QSaveFile terribly breaks the is-a idiom (Liskov substitution principle):
// QSaveFile is-a QIODevice, but it makes close() private and aborts
// if you call it through the base class. Hence this ugly hack:
#if (QT_VERSION >= 0x050100)
#include <QtCore/QSaveFile>
inline bool quazip_close(QIODevice *device) {
QSaveFile *file = qobject_cast<QSaveFile*>(device);
if (file != nullptr) {
// We have to call the ugly commit() instead:
return file->commit();
} else {
device->close();
return true;
}
}
#else
inline bool quazip_close(QIODevice *device) {
device->close();
return true;
}
#endif
// this is yet another stupid move and deprecation
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
using Qt::SkipEmptyParts;
#else
#include <QtCore/QString>
const auto SkipEmptyParts = QString::SplitBehavior::SkipEmptyParts;
#endif
// and yet another... (why didn't they just make qSort delegate to std::sort?)
#include <QtCore/QList>
#if (QT_VERSION >= QT_VERSION_CHECK(5, 2, 0))
#include <algorithm>
template<typename T, typename C>
inline void quazip_sort(T begin, T end, C comparator) {
std::sort(begin, end, comparator);
}
#else
#include <QtCore/QtAlgorithms>
template<typename T, typename C>
inline void quazip_sort(T begin, T end, C comparator) {
qSort(begin, end, comparator);
}
#endif
// this is a stupid rename...
#include <QtCore/QDateTime>
#include <QtCore/QFileInfo>
#if (QT_VERSION >= QT_VERSION_CHECK(5, 10, 0))
inline QDateTime quazip_ctime(const QFileInfo &fi) {
return fi.birthTime();
}
#else
inline QDateTime quazip_ctime(const QFileInfo &fi) {
return fi.created();
}
#endif
// this is just a slightly better alternative
#include <QtCore/QFileInfo>
#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
inline bool quazip_is_symlink(const QFileInfo &fi) {
return fi.isSymbolicLink();
}
#else
inline bool quazip_is_symlink(const QFileInfo &fi) {
// also detects *.lnk on Windows, but better than nothing
return fi.isSymLink();
}
#endif
// I'm not even sure what this one is, but nevertheless
#include <QtCore/QFileInfo>
#if (QT_VERSION >= QT_VERSION_CHECK(5, 13, 0))
inline QString quazip_symlink_target(const QFileInfo &fi) {
return fi.symLinkTarget();
}
#else
inline QString quazip_symlink_target(const QFileInfo &fi) {
return fi.readLink(); // What's the difference? I've no idea.
}
#endif
// this is not a deprecation but an improvement, for a change
#include <QtCore/QDateTime>
#if (QT_VERSION >= 0x040700)
inline quint64 quazip_ntfs_ticks(const QDateTime &time, int fineTicks) {
QDateTime base(QDate(1601, 1, 1), QTime(0, 0), Qt::UTC);
return base.msecsTo(time) * 10000 + fineTicks;
}
#else
inline quint64 quazip_ntfs_ticks(const QDateTime &time, int fineTicks) {
QDateTime base(QDate(1601, 1, 1), QTime(0, 0), Qt::UTC);
QDateTime utc = time.toUTC();
return (static_cast<qint64>(base.date().daysTo(utc.date()))
* Q_INT64_C(86400000)
+ static_cast<qint64>(base.time().msecsTo(utc.time())))
* Q_INT64_C(10000) + fineTicks;
}
#endif
// yet another improvement...
#include <QtCore/QDateTime>
#if QT_VERSION >= QT_VERSION_CHECK(5, 8, 0) // Yay! Finally a way to get time as qint64!
inline qint64 quazip_to_time64_t(const QDateTime &time) {
return time.toSecsSinceEpoch();
}
#else
inline qint64 quazip_to_time64_t(const QDateTime &time) {
return static_cast<qint64>(time.toTime_t()); // 32 bits only, but better than nothing
}
#endif
#include <QtCore/QTextStream>
// and another stupid move
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
const auto quazip_endl = Qt::endl;
#else
const auto quazip_endl = endl;
#endif
#endif // QUAZIP_QT_COMPAT_H

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "quazipdir.h"
#include "quazip_qt_compat.h"
#include <QtCore/QSet>
#include <QtCore/QSharedData>
/// \cond internal
class QuaZipDirPrivate: public QSharedData {
friend class QuaZipDir;
private:
QuaZipDirPrivate(QuaZip *zip, const QString &dir = QString()):
zip(zip), dir(dir), caseSensitivity(QuaZip::csDefault),
filter(QDir::NoFilter), sorting(QDir::NoSort) {}
QuaZip *zip;
QString dir;
QuaZip::CaseSensitivity caseSensitivity;
QDir::Filters filter;
QStringList nameFilters;
QDir::SortFlags sorting;
template<typename TFileInfoList>
bool entryInfoList(QStringList nameFilters, QDir::Filters filter,
QDir::SortFlags sort, TFileInfoList &result) const;
inline QString simplePath() const {return QDir::cleanPath(dir);}
};
/// \endcond
QuaZipDir::QuaZipDir(const QuaZipDir &that):
d(that.d)
{
}
QuaZipDir::QuaZipDir(QuaZip *zip, const QString &dir):
d(new QuaZipDirPrivate(zip, dir))
{
if (d->dir.startsWith(QLatin1String("/")))
d->dir = d->dir.mid(1);
}
QuaZipDir::~QuaZipDir()
{
}
bool QuaZipDir::operator==(const QuaZipDir &that)
{
return d->zip == that.d->zip && d->dir == that.d->dir;
}
QuaZipDir& QuaZipDir::operator=(const QuaZipDir &that)
{
this->d = that.d;
return *this;
}
QString QuaZipDir::operator[](int pos) const
{
return entryList().at(pos);
}
QuaZip::CaseSensitivity QuaZipDir::caseSensitivity() const
{
return d->caseSensitivity;
}
bool QuaZipDir::cd(const QString &directoryName)
{
if (directoryName == QLatin1String("/")) {
d->dir = QLatin1String("");
return true;
}
QString dirName = directoryName;
if (dirName.endsWith(QLatin1String("/")))
dirName.chop(1);
if (dirName.contains(QLatin1String("/"))) {
QuaZipDir dir(*this);
if (dirName.startsWith(QLatin1String("/"))) {
#ifdef QUAZIP_QUAZIPDIR_DEBUG
qDebug("QuaZipDir::cd(%s): going to /",
dirName.toUtf8().constData());
#endif
if (!dir.cd(QLatin1String("/")))
return false;
}
QStringList path = dirName.split(QLatin1String("/"), SkipEmptyParts);
for (QStringList::const_iterator i = path.constBegin();
i != path.constEnd();
++i) {
const QString &step = *i;
#ifdef QUAZIP_QUAZIPDIR_DEBUG
qDebug("QuaZipDir::cd(%s): going to %s",
dirName.toUtf8().constData(),
step.toUtf8().constData());
#endif
if (!dir.cd(step))
return false;
}
d->dir = dir.path();
return true;
} else { // no '/'
if (dirName == QLatin1String(".")) {
return true;
} else if (dirName == QLatin1String("..")) {
if (isRoot()) {
return false;
} else {
int slashPos = d->dir.lastIndexOf(QLatin1String("/"));
if (slashPos == -1) {
d->dir = QLatin1String("");
} else {
d->dir = d->dir.left(slashPos);
}
return true;
}
} else { // a simple subdirectory
if (exists(dirName)) {
if (isRoot())
d->dir = dirName;
else
d->dir += QLatin1String("/") + dirName;
return true;
} else {
return false;
}
}
}
}
bool QuaZipDir::cdUp()
{
return cd(QLatin1String(".."));
}
uint QuaZipDir::count() const
{
return entryList().count();
}
QString QuaZipDir::dirName() const
{
return QDir(d->dir).dirName();
}
QuaZipFileInfo64 QuaZipDir_getFileInfo(QuaZip *zip, bool *ok,
const QString &relativeName,
bool isReal)
{
QuaZipFileInfo64 info;
if (isReal) {
*ok = zip->getCurrentFileInfo(&info);
} else {
*ok = true;
info.compressedSize = 0;
info.crc = 0;
info.diskNumberStart = 0;
info.externalAttr = 0;
info.flags = 0;
info.internalAttr = 0;
info.method = 0;
info.uncompressedSize = 0;
info.versionCreated = info.versionNeeded = 0;
}
info.name = relativeName;
return info;
}
static void QuaZipDir_convertInfoList(const QList<QuaZipFileInfo64> &from,
QList<QuaZipFileInfo64> &to)
{
to = from;
}
static void QuaZipDir_convertInfoList(const QList<QuaZipFileInfo64> &from,
QStringList &to)
{
to.clear();
for (QList<QuaZipFileInfo64>::const_iterator i = from.constBegin();
i != from.constEnd();
++i) {
to.append(i->name);
}
}
static void QuaZipDir_convertInfoList(const QList<QuaZipFileInfo64> &from,
QList<QuaZipFileInfo> &to)
{
to.clear();
for (QList<QuaZipFileInfo64>::const_iterator i = from.constBegin();
i != from.constEnd();
++i) {
QuaZipFileInfo info32;
i->toQuaZipFileInfo(info32);
to.append(info32);
}
}
/// \cond internal
/**
An utility class to restore the current file.
*/
class QuaZipDirRestoreCurrent {
public:
inline QuaZipDirRestoreCurrent(QuaZip *zip):
zip(zip), currentFile(zip->getCurrentFileName()) {}
inline ~QuaZipDirRestoreCurrent()
{
zip->setCurrentFile(currentFile);
}
private:
QuaZip *zip;
QString currentFile;
};
/// \endcond
/// \cond internal
class QuaZipDirComparator
{
private:
QDir::SortFlags sort;
static QString getExtension(const QString &name);
int compareStrings(const QString &string1, const QString &string2);
public:
inline QuaZipDirComparator(QDir::SortFlags sort): sort(sort) {}
bool operator()(const QuaZipFileInfo64 &info1, const QuaZipFileInfo64 &info2);
};
QString QuaZipDirComparator::getExtension(const QString &name)
{
if (name.endsWith(QLatin1String(".")) || name.indexOf(QLatin1String("."), 1) == -1) {
return QLatin1String("");
} else {
return name.mid(name.lastIndexOf(QLatin1String(".")) + 1);
}
}
int QuaZipDirComparator::compareStrings(const QString &string1,
const QString &string2)
{
if (sort & QDir::LocaleAware) {
if (sort & QDir::IgnoreCase) {
return string1.toLower().localeAwareCompare(string2.toLower());
} else {
return string1.localeAwareCompare(string2);
}
} else {
return string1.compare(string2, (sort & QDir::IgnoreCase)
? Qt::CaseInsensitive : Qt::CaseSensitive);
}
}
bool QuaZipDirComparator::operator()(const QuaZipFileInfo64 &info1,
const QuaZipFileInfo64 &info2)
{
QDir::SortFlags order = sort
& (QDir::Name | QDir::Time | QDir::Size | QDir::Type);
if ((sort & QDir::DirsFirst) == QDir::DirsFirst
|| (sort & QDir::DirsLast) == QDir::DirsLast) {
if (info1.name.endsWith(QLatin1String("/")) && !info2.name.endsWith(QLatin1String("/")))
return (sort & QDir::DirsFirst) == QDir::DirsFirst;
else if (!info1.name.endsWith(QLatin1String("/")) && info2.name.endsWith(QLatin1String("/")))
return (sort & QDir::DirsLast) == QDir::DirsLast;
}
bool result;
int extDiff;
switch (order) {
case QDir::Name:
result = compareStrings(info1.name, info2.name) < 0;
break;
case QDir::Type:
extDiff = compareStrings(getExtension(info1.name),
getExtension(info2.name));
if (extDiff == 0) {
result = compareStrings(info1.name, info2.name) < 0;
} else {
result = extDiff < 0;
}
break;
case QDir::Size:
if (info1.uncompressedSize == info2.uncompressedSize) {
result = compareStrings(info1.name, info2.name) < 0;
} else {
result = info1.uncompressedSize < info2.uncompressedSize;
}
break;
case QDir::Time:
if (info1.dateTime == info2.dateTime) {
result = compareStrings(info1.name, info2.name) < 0;
} else {
result = info1.dateTime < info2.dateTime;
}
break;
default:
qWarning("QuaZipDirComparator(): Invalid sort mode 0x%2X",
static_cast<unsigned>(sort));
return false;
}
return (sort & QDir::Reversed) ? !result : result;
}
template<typename TFileInfoList>
bool QuaZipDirPrivate::entryInfoList(QStringList nameFilters,
QDir::Filters filter, QDir::SortFlags sort, TFileInfoList &result) const
{
QString basePath = simplePath();
if (!basePath.isEmpty())
basePath += QLatin1String("/");
int baseLength = basePath.length();
result.clear();
QuaZipDirRestoreCurrent saveCurrent(zip);
if (!zip->goToFirstFile()) {
return zip->getZipError() == UNZ_OK;
}
QDir::Filters fltr = filter;
if (fltr == QDir::NoFilter)
fltr = this->filter;
if (fltr == QDir::NoFilter)
fltr = QDir::AllEntries;
QStringList nmfltr = nameFilters;
if (nmfltr.isEmpty())
nmfltr = this->nameFilters;
QSet<QString> dirsFound;
QList<QuaZipFileInfo64> list;
do {
QString name = zip->getCurrentFileName();
if (!name.startsWith(basePath))
continue;
QString relativeName = name.mid(baseLength);
if (relativeName.isEmpty())
continue;
bool isDir = false;
bool isReal = true;
if (relativeName.contains(QLatin1String("/"))) {
int indexOfSlash = relativeName.indexOf(QLatin1String("/"));
// something like "subdir/"
isReal = indexOfSlash == relativeName.length() - 1;
relativeName = relativeName.left(indexOfSlash + 1);
if (dirsFound.contains(relativeName))
continue;
isDir = true;
}
dirsFound.insert(relativeName);
if ((fltr & QDir::Dirs) == 0 && isDir)
continue;
if ((fltr & QDir::Files) == 0 && !isDir)
continue;
if (!nmfltr.isEmpty() && !QDir::match(nmfltr, relativeName))
continue;
bool ok;
QuaZipFileInfo64 info = QuaZipDir_getFileInfo(zip, &ok, relativeName,
isReal);
if (!ok) {
return false;
}
list.append(info);
} while (zip->goToNextFile());
QDir::SortFlags srt = sort;
if (srt == QDir::NoSort)
srt = sorting;
#ifdef QUAZIP_QUAZIPDIR_DEBUG
qDebug("QuaZipDirPrivate::entryInfoList(): before sort:");
foreach (QuaZipFileInfo64 info, list) {
qDebug("%s\t%s", info.name.toUtf8().constData(),
info.dateTime.toString(Qt::ISODate).toUtf8().constData());
}
#endif
if (srt != QDir::NoSort && (srt & QDir::Unsorted) != QDir::Unsorted) {
if (QuaZip::convertCaseSensitivity(caseSensitivity)
== Qt::CaseInsensitive)
srt |= QDir::IgnoreCase;
QuaZipDirComparator lessThan(srt);
quazip_sort(list.begin(), list.end(), lessThan);
}
QuaZipDir_convertInfoList(list, result);
return true;
}
/// \endcond
QList<QuaZipFileInfo> QuaZipDir::entryInfoList(const QStringList &nameFilters,
QDir::Filters filters, QDir::SortFlags sort) const
{
QList<QuaZipFileInfo> result;
if (d->entryInfoList(nameFilters, filters, sort, result))
return result;
else
return QList<QuaZipFileInfo>();
}
QList<QuaZipFileInfo> QuaZipDir::entryInfoList(QDir::Filters filters,
QDir::SortFlags sort) const
{
return entryInfoList(QStringList(), filters, sort);
}
QList<QuaZipFileInfo64> QuaZipDir::entryInfoList64(const QStringList &nameFilters,
QDir::Filters filters, QDir::SortFlags sort) const
{
QList<QuaZipFileInfo64> result;
if (d->entryInfoList(nameFilters, filters, sort, result))
return result;
else
return QList<QuaZipFileInfo64>();
}
QList<QuaZipFileInfo64> QuaZipDir::entryInfoList64(QDir::Filters filters,
QDir::SortFlags sort) const
{
return entryInfoList64(QStringList(), filters, sort);
}
QStringList QuaZipDir::entryList(const QStringList &nameFilters,
QDir::Filters filters, QDir::SortFlags sort) const
{
QStringList result;
if (d->entryInfoList(nameFilters, filters, sort, result))
return result;
else
return QStringList();
}
QStringList QuaZipDir::entryList(QDir::Filters filters,
QDir::SortFlags sort) const
{
return entryList(QStringList(), filters, sort);
}
bool QuaZipDir::exists(const QString &filePath) const
{
if (filePath == QLatin1String("/") || filePath.isEmpty())
return true;
QString fileName = filePath;
if (fileName.endsWith(QLatin1String("/")))
fileName.chop(1);
if (fileName.contains(QLatin1String("/"))) {
QFileInfo fileInfo(fileName);
#ifdef QUAZIP_QUAZIPDIR_DEBUG
qDebug("QuaZipDir::exists(): fileName=%s, fileInfo.fileName()=%s, "
"fileInfo.path()=%s", fileName.toUtf8().constData(),
fileInfo.fileName().toUtf8().constData(),
fileInfo.path().toUtf8().constData());
#endif
QuaZipDir dir(*this);
return dir.cd(fileInfo.path()) && dir.exists(fileInfo.fileName());
} else {
if (fileName == QLatin1String("..")) {
return !isRoot();
} else if (fileName == QLatin1String(".")) {
return true;
} else {
QStringList entries = entryList(QDir::AllEntries, QDir::NoSort);
#ifdef QUAZIP_QUAZIPDIR_DEBUG
qDebug("QuaZipDir::exists(): looking for %s",
fileName.toUtf8().constData());
for (QStringList::const_iterator i = entries.constBegin();
i != entries.constEnd();
++i) {
qDebug("QuaZipDir::exists(): entry: %s",
i->toUtf8().constData());
}
#endif
Qt::CaseSensitivity cs = QuaZip::convertCaseSensitivity(
d->caseSensitivity);
if (filePath.endsWith(QLatin1String("/"))) {
return entries.contains(filePath, cs);
} else {
return entries.contains(fileName, cs)
|| entries.contains(fileName + QLatin1String("/"), cs);
}
}
}
}
bool QuaZipDir::exists() const
{
return QuaZipDir(d->zip).exists(d->dir);
}
QString QuaZipDir::filePath(const QString &fileName) const
{
return QDir(d->dir).filePath(fileName);
}
QDir::Filters QuaZipDir::filter()
{
return d->filter;
}
bool QuaZipDir::isRoot() const
{
return d->simplePath().isEmpty();
}
QStringList QuaZipDir::nameFilters() const
{
return d->nameFilters;
}
QString QuaZipDir::path() const
{
return d->dir;
}
QString QuaZipDir::relativeFilePath(const QString &fileName) const
{
return QDir(QLatin1String("/") + d->dir).relativeFilePath(fileName);
}
void QuaZipDir::setCaseSensitivity(QuaZip::CaseSensitivity caseSensitivity)
{
d->caseSensitivity = caseSensitivity;
}
void QuaZipDir::setFilter(QDir::Filters filters)
{
d->filter = filters;
}
void QuaZipDir::setNameFilters(const QStringList &nameFilters)
{
d->nameFilters = nameFilters;
}
void QuaZipDir::setPath(const QString &path)
{
QString newDir = path;
if (newDir == QLatin1String("/")) {
d->dir = QLatin1String("");
} else {
if (newDir.endsWith(QLatin1String("/")))
newDir.chop(1);
if (newDir.startsWith(QLatin1String("/")))
newDir = newDir.mid(1);
d->dir = newDir;
}
}
void QuaZipDir::setSorting(QDir::SortFlags sort)
{
d->sorting = sort;
}
QDir::SortFlags QuaZipDir::sorting() const
{
return d->sorting;
}

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#ifndef QUAZIP_QUAZIPDIR_H
#define QUAZIP_QUAZIPDIR_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
class QuaZipDirPrivate;
#include "quazip.h"
#include "quazipfileinfo.h"
#include <QtCore/QDir>
#include <QtCore/QList>
#include <QtCore/QSharedDataPointer>
/// Provides ZIP archive navigation.
/**
* This class is modelled after QDir, and is designed to provide similar
* features for ZIP archives.
*
* The only significant difference from QDir is that the root path is not
* '/', but an empty string since that's how the file paths are stored in
* the archive. However, QuaZipDir understands the paths starting with
* '/'. It is important in a few places:
*
* - In the cd() function.
* - In the constructor.
* - In the exists() function.
* - In the relativePath() function.
*
* Note that since ZIP uses '/' on all platforms, the '\' separator is
* not supported.
*/
class QUAZIP_EXPORT QuaZipDir {
private:
QSharedDataPointer<QuaZipDirPrivate> d;
public:
/// The copy constructor.
QuaZipDir(const QuaZipDir &that);
/// Constructs a QuaZipDir instance pointing to the specified directory.
/**
If \a dir is not specified, points to the root of the archive.
The same happens if the \a dir is &quot;/&quot;.
*/
QuaZipDir(QuaZip *zip, const QString &dir = QString());
/// Destructor.
~QuaZipDir();
/// The assignment operator.
bool operator==(const QuaZipDir &that);
/// operator!=
/**
\return \c true if either this and \a that use different QuaZip
instances or if they point to different directories.
*/
inline bool operator!=(const QuaZipDir &that) {return !operator==(that);}
/// operator==
/**
\return \c true if both this and \a that use the same QuaZip
instance and point to the same directory.
*/
QuaZipDir& operator=(const QuaZipDir &that);
/// Returns the name of the entry at the specified position.
QString operator[](int pos) const;
/// Returns the current case sensitivity mode.
QuaZip::CaseSensitivity caseSensitivity() const;
/// Changes the 'current' directory.
/**
* If the path starts with '/', it is interpreted as an absolute
* path from the root of the archive. Otherwise, it is interpreted
* as a path relative to the current directory as was set by the
* previous cd() or the constructor.
*
* Note that the subsequent path() call will not return a path
* starting with '/' in all cases.
*/
bool cd(const QString &dirName);
/// Goes up.
bool cdUp();
/// Returns the number of entries in the directory.
uint count() const;
/// Returns the current directory name.
/**
The name doesn't include the path.
*/
QString dirName() const;
/// Returns the list of the entries in the directory.
/**
\param nameFilters The list of file patterns to list, uses the same
syntax as QDir.
\param filters The entry type filters, only Files and Dirs are
accepted.
\param sort Sorting mode.
*/
QList<QuaZipFileInfo> entryInfoList(const QStringList &nameFilters,
QDir::Filters filters = QDir::NoFilter,
QDir::SortFlags sort = QDir::NoSort) const;
/// Returns the list of the entries in the directory.
/**
\overload
The same as entryInfoList(QStringList(), filters, sort).
*/
QList<QuaZipFileInfo> entryInfoList(QDir::Filters filters = QDir::NoFilter,
QDir::SortFlags sort = QDir::NoSort) const;
/// Returns the list of the entries in the directory with zip64 support.
/**
\param nameFilters The list of file patterns to list, uses the same
syntax as QDir.
\param filters The entry type filters, only Files and Dirs are
accepted.
\param sort Sorting mode.
*/
QList<QuaZipFileInfo64> entryInfoList64(const QStringList &nameFilters,
QDir::Filters filters = QDir::NoFilter,
QDir::SortFlags sort = QDir::NoSort) const;
/// Returns the list of the entries in the directory with zip64 support.
/**
\overload
The same as entryInfoList64(QStringList(), filters, sort).
*/
QList<QuaZipFileInfo64> entryInfoList64(QDir::Filters filters = QDir::NoFilter,
QDir::SortFlags sort = QDir::NoSort) const;
/// Returns the list of the entry names in the directory.
/**
The same as entryInfoList(nameFilters, filters, sort), but only
returns entry names.
*/
QStringList entryList(const QStringList &nameFilters,
QDir::Filters filters = QDir::NoFilter,
QDir::SortFlags sort = QDir::NoSort) const;
/// Returns the list of the entry names in the directory.
/**
\overload
The same as entryList(QStringList(), filters, sort).
*/
QStringList entryList(QDir::Filters filters = QDir::NoFilter,
QDir::SortFlags sort = QDir::NoSort) const;
/// Returns \c true if the entry with the specified name exists.
/**
The &quot;..&quot; is considered to exist if the current directory
is not root. The &quot;.&quot; and &quot;/&quot; are considered to
always exist. Paths starting with &quot;/&quot; are relative to
the archive root, other paths are relative to the current dir.
*/
bool exists(const QString &fileName) const;
/// Return \c true if the directory pointed by this QuaZipDir exists.
bool exists() const;
/// Returns the full path to the specified file.
/**
Doesn't check if the file actually exists.
*/
QString filePath(const QString &fileName) const;
/// Returns the default filter.
QDir::Filters filter();
/// Returns if the QuaZipDir points to the root of the archive.
/**
Not that the root path is the empty string, not '/'.
*/
bool isRoot() const;
/// Return the default name filter.
QStringList nameFilters() const;
/// Returns the path to the current dir.
/**
The path never starts with '/', and the root path is an empty
string.
*/
QString path() const;
/// Returns the path to the specified file relative to the current dir.
/**
* This function is mostly useless, provided only for the sake of
* completeness.
*
* @param fileName The path to the file, should start with &quot;/&quot;
* if relative to the archive root.
* @return Path relative to the current dir.
*/
QString relativeFilePath(const QString &fileName) const;
/// Sets the default case sensitivity mode.
void setCaseSensitivity(QuaZip::CaseSensitivity caseSensitivity);
/// Sets the default filter.
void setFilter(QDir::Filters filters);
/// Sets the default name filter.
void setNameFilters(const QStringList &nameFilters);
/// Goes to the specified path.
/**
The difference from cd() is that this function never checks if the
path actually exists and doesn't use relative paths, so it's
possible to go to the root directory with setPath(&quot;&quot;).
Note that this function still chops the trailing and/or leading
'/' and treats a single '/' as the root path (path() will still
return an empty string).
*/
void setPath(const QString &path);
/// Sets the default sorting mode.
void setSorting(QDir::SortFlags sort);
/// Returns the default sorting mode.
QDir::SortFlags sorting() const;
};
#endif // QUAZIP_QUAZIPDIR_H

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant, see
quazip/(un)zip.h files for details, basically it's zlib license.
**/
#include "quazipfile.h"
#include "quazipfileinfo.h"
using namespace std;
#define QUAZIP_VERSION_MADE_BY 0x1Eu
/// The implementation class for QuaZip.
/**
\internal
This class contains all the private stuff for the QuaZipFile class, thus
allowing to preserve binary compatibility between releases, the
technique known as the Pimpl (private implementation) idiom.
*/
class QuaZipFilePrivate {
friend class QuaZipFile;
private:
Q_DISABLE_COPY(QuaZipFilePrivate)
/// The pointer to the associated QuaZipFile instance.
QuaZipFile *q;
/// The QuaZip object to work with.
QuaZip *zip;
/// The file name.
QString fileName;
/// Case sensitivity mode.
QuaZip::CaseSensitivity caseSensitivity;
/// Whether this file is opened in the raw mode.
bool raw;
/// Write position to keep track of.
/**
QIODevice::pos() is broken for non-seekable devices, so we need
our own position.
*/
qint64 writePos;
/// Uncompressed size to write along with a raw file.
quint64 uncompressedSize;
/// CRC to write along with a raw file.
quint32 crc;
/// Whether \ref zip points to an internal QuaZip instance.
/**
This is true if the archive was opened by name, rather than by
supplying an existing QuaZip instance.
*/
bool internal;
/// The last error.
int zipError;
/// Resets \ref zipError.
inline void resetZipError() const {setZipError(UNZ_OK);}
/// Sets the zip error.
/**
This function is marked as const although it changes one field.
This allows to call it from const functions that don't change
anything by themselves.
*/
void setZipError(int zipError) const;
/// The constructor for the corresponding QuaZipFile constructor.
inline QuaZipFilePrivate(QuaZipFile *q):
q(q),
zip(nullptr),
caseSensitivity(QuaZip::csDefault),
raw(false),
writePos(0),
uncompressedSize(0),
crc(0),
internal(true),
zipError(UNZ_OK) {}
/// The constructor for the corresponding QuaZipFile constructor.
inline QuaZipFilePrivate(QuaZipFile *q, const QString &zipName):
q(q),
caseSensitivity(QuaZip::csDefault),
raw(false),
writePos(0),
uncompressedSize(0),
crc(0),
internal(true),
zipError(UNZ_OK)
{
zip=new QuaZip(zipName);
}
/// The constructor for the corresponding QuaZipFile constructor.
inline QuaZipFilePrivate(QuaZipFile *q, const QString &zipName, const QString &fileName,
QuaZip::CaseSensitivity cs):
q(q),
raw(false),
writePos(0),
uncompressedSize(0),
crc(0),
internal(true),
zipError(UNZ_OK)
{
zip=new QuaZip(zipName);
this->fileName=fileName;
if (this->fileName.startsWith(QLatin1String("/")))
this->fileName = this->fileName.mid(1);
this->caseSensitivity=cs;
}
/// The constructor for the QuaZipFile constructor accepting a file name.
inline QuaZipFilePrivate(QuaZipFile *q, QuaZip *zip):
q(q),
zip(zip),
raw(false),
writePos(0),
uncompressedSize(0),
crc(0),
internal(false),
zipError(UNZ_OK) {}
/// The destructor.
inline ~QuaZipFilePrivate()
{
if (internal)
delete zip;
}
};
QuaZipFile::QuaZipFile():
p(new QuaZipFilePrivate(this))
{
}
QuaZipFile::QuaZipFile(QObject *parent):
QIODevice(parent),
p(new QuaZipFilePrivate(this))
{
}
QuaZipFile::QuaZipFile(const QString& zipName, QObject *parent):
QIODevice(parent),
p(new QuaZipFilePrivate(this, zipName))
{
}
QuaZipFile::QuaZipFile(const QString& zipName, const QString& fileName,
QuaZip::CaseSensitivity cs, QObject *parent):
QIODevice(parent),
p(new QuaZipFilePrivate(this, zipName, fileName, cs))
{
}
QuaZipFile::QuaZipFile(QuaZip *zip, QObject *parent):
QIODevice(parent),
p(new QuaZipFilePrivate(this, zip))
{
}
QuaZipFile::~QuaZipFile()
{
if (isOpen())
close();
delete p;
}
QString QuaZipFile::getZipName() const
{
return p->zip==nullptr ? QString() : p->zip->getZipName();
}
QuaZip *QuaZipFile::getZip() const
{
return p->internal ? nullptr : p->zip;
}
QString QuaZipFile::getActualFileName()const
{
p->setZipError(UNZ_OK);
if (p->zip == nullptr || (openMode() & WriteOnly))
return QString();
QString name=p->zip->getCurrentFileName();
if(name.isNull())
p->setZipError(p->zip->getZipError());
return name;
}
void QuaZipFile::setZipName(const QString& zipName)
{
if(isOpen()) {
qWarning("QuaZipFile::setZipName(): file is already open - can not set ZIP name");
return;
}
if(p->zip!=nullptr && p->internal)
delete p->zip;
p->zip=new QuaZip(zipName);
p->internal=true;
}
void QuaZipFile::setZip(QuaZip *zip)
{
if(isOpen()) {
qWarning("QuaZipFile::setZip(): file is already open - can not set ZIP");
return;
}
if(p->zip!=nullptr && p->internal)
delete p->zip;
p->zip=zip;
p->fileName=QString();
p->internal=false;
}
void QuaZipFile::setFileName(const QString& fileName, QuaZip::CaseSensitivity cs)
{
if(p->zip==nullptr) {
qWarning("QuaZipFile::setFileName(): call setZipName() first");
return;
}
if(!p->internal) {
qWarning("QuaZipFile::setFileName(): should not be used when not using internal QuaZip");
return;
}
if(isOpen()) {
qWarning("QuaZipFile::setFileName(): can not set file name for already opened file");
return;
}
p->fileName=fileName;
if (p->fileName.startsWith(QLatin1String("/")))
p->fileName = p->fileName.mid(1);
p->caseSensitivity=cs;
}
void QuaZipFilePrivate::setZipError(int zipError) const
{
QuaZipFilePrivate *fakeThis = const_cast<QuaZipFilePrivate*>(this); // non-const
fakeThis->zipError=zipError;
if(zipError==UNZ_OK)
q->setErrorString(QString());
else
q->setErrorString(QuaZipFile::tr("ZIP/UNZIP API error %1").arg(zipError));
}
bool QuaZipFile::open(OpenMode mode)
{
return open(mode, nullptr);
}
bool QuaZipFile::open(OpenMode mode, int *method, int *level, bool raw, const char *password)
{
p->resetZipError();
if(isOpen()) {
qWarning("QuaZipFile::open(): already opened");
return false;
}
if(mode&Unbuffered) {
qWarning("QuaZipFile::open(): Unbuffered mode is not supported");
return false;
}
if((mode&ReadOnly)&&!(mode&WriteOnly)) {
if(p->internal) {
if(!p->zip->open(QuaZip::mdUnzip)) {
p->setZipError(p->zip->getZipError());
return false;
}
if(!p->zip->setCurrentFile(p->fileName, p->caseSensitivity)) {
p->setZipError(p->zip->getZipError());
p->zip->close();
return false;
}
} else {
if(p->zip==nullptr) {
qWarning("QuaZipFile::open(): zip is null");
return false;
}
if(p->zip->getMode()!=QuaZip::mdUnzip) {
qWarning("QuaZipFile::open(): file open mode %d incompatible with ZIP open mode %d",
(int)mode, (int)p->zip->getMode());
return false;
}
if(!p->zip->hasCurrentFile()) {
qWarning("QuaZipFile::open(): zip does not have current file");
return false;
}
}
p->setZipError(unzOpenCurrentFile3(p->zip->getUnzFile(), method, level, (int)raw, password));
if(p->zipError==UNZ_OK) {
setOpenMode(mode);
p->raw=raw;
return true;
} else
return false;
}
qWarning("QuaZipFile::open(): open mode %d not supported by this function", (int)mode);
return false;
}
bool QuaZipFile::open(OpenMode mode, const QuaZipNewInfo& info,
const char *password, quint32 crc,
int method, int level, bool raw,
int windowBits, int memLevel, int strategy)
{
zip_fileinfo info_z;
p->resetZipError();
if(isOpen()) {
qWarning("QuaZipFile::open(): already opened");
return false;
}
if((mode&WriteOnly)&&!(mode&ReadOnly)) {
if(p->internal) {
qWarning("QuaZipFile::open(): write mode is incompatible with internal QuaZip approach");
return false;
}
if(p->zip==nullptr) {
qWarning("QuaZipFile::open(): zip is null");
return false;
}
if(p->zip->getMode()!=QuaZip::mdCreate&&p->zip->getMode()!=QuaZip::mdAppend&&p->zip->getMode()!=QuaZip::mdAdd) {
qWarning("QuaZipFile::open(): file open mode %d incompatible with ZIP open mode %d",
(int)mode, (int)p->zip->getMode());
return false;
}
info_z.tmz_date.tm_year=info.dateTime.date().year();
info_z.tmz_date.tm_mon=info.dateTime.date().month() - 1;
info_z.tmz_date.tm_mday=info.dateTime.date().day();
info_z.tmz_date.tm_hour=info.dateTime.time().hour();
info_z.tmz_date.tm_min=info.dateTime.time().minute();
info_z.tmz_date.tm_sec=info.dateTime.time().second();
info_z.dosDate = 0;
info_z.internal_fa=(uLong)info.internalAttr;
info_z.external_fa=(uLong)info.externalAttr;
if (p->zip->isDataDescriptorWritingEnabled())
zipSetFlags(p->zip->getZipFile(), ZIP_WRITE_DATA_DESCRIPTOR);
else
zipClearFlags(p->zip->getZipFile(), ZIP_WRITE_DATA_DESCRIPTOR);
p->setZipError(zipOpenNewFileInZip4_64(p->zip->getZipFile(),
p->zip->isUtf8Enabled()
? info.name.toUtf8().constData()
: p->zip->getFileNameCodec()->fromUnicode(info.name).constData(),
&info_z,
info.extraLocal.constData(), info.extraLocal.length(),
info.extraGlobal.constData(), info.extraGlobal.length(),
p->zip->isUtf8Enabled()
? info.comment.toUtf8().constData()
: p->zip->getCommentCodec()->fromUnicode(info.comment).constData(),
method, level, (int)raw,
windowBits, memLevel, strategy,
password, (uLong)crc,
(p->zip->getOsCode() << 8) | QUAZIP_VERSION_MADE_BY,
0,
p->zip->isZip64Enabled()));
if(p->zipError==UNZ_OK) {
p->writePos=0;
setOpenMode(mode);
p->raw=raw;
if(raw) {
p->crc=crc;
p->uncompressedSize=info.uncompressedSize;
}
return true;
} else
return false;
}
qWarning("QuaZipFile::open(): open mode %d not supported by this function", (int)mode);
return false;
}
bool QuaZipFile::isSequential()const
{
return true;
}
qint64 QuaZipFile::pos()const
{
if(p->zip==nullptr) {
qWarning("QuaZipFile::pos(): call setZipName() or setZip() first");
return -1;
}
if(!isOpen()) {
qWarning("QuaZipFile::pos(): file is not open");
return -1;
}
if(openMode()&ReadOnly)
// QIODevice::pos() is broken for sequential devices,
// but thankfully bytesAvailable() returns the number of
// bytes buffered, so we know how far ahead we are.
return unztell64(p->zip->getUnzFile()) - QIODevice::bytesAvailable();
else
return p->writePos;
}
bool QuaZipFile::atEnd()const
{
if(p->zip==nullptr) {
qWarning("QuaZipFile::atEnd(): call setZipName() or setZip() first");
return false;
}
if(!isOpen()) {
qWarning("QuaZipFile::atEnd(): file is not open");
return false;
}
if(openMode()&ReadOnly)
// the same problem as with pos()
return QIODevice::bytesAvailable() == 0
&& unzeof(p->zip->getUnzFile())==1;
else
return true;
}
qint64 QuaZipFile::size()const
{
if(!isOpen()) {
qWarning("QuaZipFile::atEnd(): file is not open");
return -1;
}
if(openMode()&ReadOnly)
return p->raw?csize():usize();
else
return p->writePos;
}
qint64 QuaZipFile::csize()const
{
unz_file_info64 info_z;
p->setZipError(UNZ_OK);
if(p->zip==nullptr||p->zip->getMode()!=QuaZip::mdUnzip) return -1;
p->setZipError(unzGetCurrentFileInfo64(p->zip->getUnzFile(), &info_z, nullptr, 0, nullptr, 0, nullptr, 0));
if(p->zipError!=UNZ_OK)
return -1;
return info_z.compressed_size;
}
qint64 QuaZipFile::usize()const
{
unz_file_info64 info_z;
p->setZipError(UNZ_OK);
if(p->zip==nullptr||p->zip->getMode()!=QuaZip::mdUnzip) return -1;
p->setZipError(unzGetCurrentFileInfo64(p->zip->getUnzFile(), &info_z, nullptr, 0, nullptr, 0, nullptr, 0));
if(p->zipError!=UNZ_OK)
return -1;
return info_z.uncompressed_size;
}
bool QuaZipFile::getFileInfo(QuaZipFileInfo *info)
{
QuaZipFileInfo64 info64;
if (getFileInfo(&info64)) {
info64.toQuaZipFileInfo(*info);
return true;
} else {
return false;
}
}
bool QuaZipFile::getFileInfo(QuaZipFileInfo64 *info)
{
if(p->zip==nullptr||p->zip->getMode()!=QuaZip::mdUnzip) return false;
p->zip->getCurrentFileInfo(info);
p->setZipError(p->zip->getZipError());
return p->zipError==UNZ_OK;
}
void QuaZipFile::close()
{
p->resetZipError();
if(p->zip==nullptr||!p->zip->isOpen()) return;
if(!isOpen()) {
qWarning("QuaZipFile::close(): file isn't open");
return;
}
if(openMode()&ReadOnly)
p->setZipError(unzCloseCurrentFile(p->zip->getUnzFile()));
else if(openMode()&WriteOnly)
if(isRaw()) p->setZipError(zipCloseFileInZipRaw64(p->zip->getZipFile(), p->uncompressedSize, p->crc));
else p->setZipError(zipCloseFileInZip(p->zip->getZipFile()));
else {
qWarning("Wrong open mode: %d", (int)openMode());
return;
}
if(p->zipError==UNZ_OK) setOpenMode(QIODevice::NotOpen);
else return;
if(p->internal) {
p->zip->close();
p->setZipError(p->zip->getZipError());
}
}
qint64 QuaZipFile::readData(char *data, qint64 maxSize)
{
p->setZipError(UNZ_OK);
qint64 bytesRead=unzReadCurrentFile(p->zip->getUnzFile(), data, (unsigned)maxSize);
if (bytesRead < 0) {
p->setZipError((int) bytesRead);
return -1;
}
return bytesRead;
}
qint64 QuaZipFile::writeData(const char* data, qint64 maxSize)
{
p->setZipError(ZIP_OK);
p->setZipError(zipWriteInFileInZip(p->zip->getZipFile(), data, (uint)maxSize));
if(p->zipError!=ZIP_OK) return -1;
else {
p->writePos+=maxSize;
return maxSize;
}
}
QString QuaZipFile::getFileName() const
{
return p->fileName;
}
QuaZip::CaseSensitivity QuaZipFile::getCaseSensitivity() const
{
return p->caseSensitivity;
}
bool QuaZipFile::isRaw() const
{
return p->raw;
}
int QuaZipFile::getZipError() const
{
return p->zipError;
}
qint64 QuaZipFile::bytesAvailable() const
{
return size() - pos();
}
QByteArray QuaZipFile::getLocalExtraField()
{
int size = unzGetLocalExtrafield(p->zip->getUnzFile(), nullptr, 0);
QByteArray extra(size, '\0');
int err = unzGetLocalExtrafield(p->zip->getUnzFile(), extra.data(), static_cast<uint>(extra.size()));
if (err < 0) {
p->setZipError(err);
return QByteArray();
}
return extra;
}
QDateTime QuaZipFile::getExtModTime()
{
return QuaZipFileInfo64::getExtTime(getLocalExtraField(), QUAZIP_EXTRA_EXT_MOD_TIME_FLAG);
}
QDateTime QuaZipFile::getExtAcTime()
{
return QuaZipFileInfo64::getExtTime(getLocalExtraField(), QUAZIP_EXTRA_EXT_AC_TIME_FLAG);
}
QDateTime QuaZipFile::getExtCrTime()
{
return QuaZipFileInfo64::getExtTime(getLocalExtraField(), QUAZIP_EXTRA_EXT_CR_TIME_FLAG);
}

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#ifndef QUA_ZIPFILE_H
#define QUA_ZIPFILE_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant, see
quazip/(un)zip.h files for details, basically it's zlib license.
**/
#include <QtCore/QIODevice>
#include "quazip_global.h"
#include "quazip.h"
#include "quazipnewinfo.h"
class QuaZipFilePrivate;
/// A file inside ZIP archive.
/** \class QuaZipFile quazipfile.h <quazip/quazipfile.h>
* This is the most interesting class. Not only it provides C++
* interface to the ZIP/UNZIP package, but also integrates it with Qt by
* subclassing QIODevice. This makes possible to access files inside ZIP
* archive using QTextStream or QDataStream, for example. Actually, this
* is the main purpose of the whole QuaZip library.
*
* You can either use existing QuaZip instance to create instance of
* this class or pass ZIP archive file name to this class, in which case
* it will create internal QuaZip object. See constructors' descriptions
* for details. Writing is only possible with the existing instance.
*
* Note that due to the underlying library's limitation it is not
* possible to use multiple QuaZipFile instances to open several files
* in the same archive at the same time. If you need to write to
* multiple files in parallel, then you should write to temporary files
* first, then pack them all at once when you have finished writing. If
* you need to read multiple files inside the same archive in parallel,
* you should extract them all into a temporary directory first.
*
* \section quazipfile-sequential Sequential or random-access?
*
* At the first thought, QuaZipFile has fixed size, the start and the
* end and should be therefore considered random-access device. But
* there is one major obstacle to making it random-access: ZIP/UNZIP API
* does not support seek() operation and the only way to implement it is
* through reopening the file and re-reading to the required position,
* but this is prohibitively slow.
*
* Therefore, QuaZipFile is considered to be a sequential device. This
* has advantage of availability of the ungetChar() operation (QIODevice
* does not implement it properly for non-sequential devices unless they
* support seek()). Disadvantage is a somewhat strange behaviour of the
* size() and pos() functions. This should be kept in mind while using
* this class.
*
**/
class QUAZIP_EXPORT QuaZipFile: public QIODevice {
friend class QuaZipFilePrivate;
Q_OBJECT
private:
QuaZipFilePrivate *p;
// these are not supported nor implemented
QuaZipFile(const QuaZipFile& that);
QuaZipFile& operator=(const QuaZipFile& that);
protected:
/// Implementation of the QIODevice::readData().
qint64 readData(char *data, qint64 maxSize);
/// Implementation of the QIODevice::writeData().
qint64 writeData(const char *data, qint64 maxSize);
public:
/// Constructs a QuaZipFile instance.
/** You should use setZipName() and setFileName() or setZip() before
* trying to call open() on the constructed object.
**/
QuaZipFile();
/// Constructs a QuaZipFile instance.
/** \a parent argument specifies this object's parent object.
*
* You should use setZipName() and setFileName() or setZip() before
* trying to call open() on the constructed object.
**/
QuaZipFile(QObject *parent);
/// Constructs a QuaZipFile instance.
/** \a parent argument specifies this object's parent object and \a
* zipName specifies ZIP archive file name.
*
* You should use setFileName() before trying to call open() on the
* constructed object.
*
* QuaZipFile constructed by this constructor can be used for read
* only access. Use QuaZipFile(QuaZip*,QObject*) for writing.
**/
QuaZipFile(const QString& zipName, QObject *parent =nullptr);
/// Constructs a QuaZipFile instance.
/** \a parent argument specifies this object's parent object, \a
* zipName specifies ZIP archive file name and \a fileName and \a cs
* specify a name of the file to open inside archive.
*
* QuaZipFile constructed by this constructor can be used for read
* only access. Use QuaZipFile(QuaZip*,QObject*) for writing.
*
* \sa QuaZip::setCurrentFile()
**/
QuaZipFile(const QString& zipName, const QString& fileName,
QuaZip::CaseSensitivity cs =QuaZip::csDefault, QObject *parent =nullptr);
/// Constructs a QuaZipFile instance.
/** \a parent argument specifies this object's parent object.
*
* \a zip is the pointer to the existing QuaZip object. This
* QuaZipFile object then can be used to read current file in the
* \a zip or to write to the file inside it.
*
* \warning Using this constructor for reading current file can be
* tricky. Let's take the following example:
* \code
* QuaZip zip("archive.zip");
* zip.open(QuaZip::mdUnzip);
* zip.setCurrentFile("file-in-archive");
* QuaZipFile file(&zip);
* file.open(QIODevice::ReadOnly);
* // ok, now we can read from the file
* file.read(somewhere, some);
* zip.setCurrentFile("another-file-in-archive"); // oops...
* QuaZipFile anotherFile(&zip);
* anotherFile.open(QIODevice::ReadOnly);
* anotherFile.read(somewhere, some); // this is still ok...
* file.read(somewhere, some); // and this is NOT
* \endcode
* So, what exactly happens here? When we change current file in the
* \c zip archive, \c file that references it becomes invalid
* (actually, as far as I understand ZIP/UNZIP sources, it becomes
* closed, but QuaZipFile has no means to detect it).
*
* Summary: do not close \c zip object or change its current file as
* long as QuaZipFile is open. Even better - use another constructors
* which create internal QuaZip instances, one per object, and
* therefore do not cause unnecessary trouble. This constructor may
* be useful, though, if you already have a QuaZip instance and do
* not want to access several files at once. Good example:
* \code
* QuaZip zip("archive.zip");
* zip.open(QuaZip::mdUnzip);
* // first, we need some information about archive itself
* QByteArray comment=zip.getComment();
* // and now we are going to access files inside it
* QuaZipFile file(&zip);
* for(bool more=zip.goToFirstFile(); more; more=zip.goToNextFile()) {
* file.open(QIODevice::ReadOnly);
* // do something cool with file here
* file.close(); // do not forget to close!
* }
* zip.close();
* \endcode
**/
QuaZipFile(QuaZip *zip, QObject *parent =nullptr);
/// Destroys a QuaZipFile instance.
/** Closes file if open, destructs internal QuaZip object (if it
* exists and \em is internal, of course).
**/
virtual ~QuaZipFile();
/// Returns the ZIP archive file name.
/** If this object was created by passing QuaZip pointer to the
* constructor, this function will return that QuaZip's file name
* (or null string if that object does not have file name yet).
*
* Otherwise, returns associated ZIP archive file name or null
* string if there are no name set yet.
*
* \sa setZipName() getFileName()
**/
QString getZipName()const;
/// Returns a pointer to the associated QuaZip object.
/** Returns \c NULL if there is no associated QuaZip or it is
* internal (so you will not mess with it).
**/
QuaZip* getZip()const;
/// Returns file name.
/** This function returns file name you passed to this object either
* by using
* QuaZipFile(const QString&,const QString&,QuaZip::CaseSensitivity,QObject*)
* or by calling setFileName(). Real name of the file may differ in
* case if you used case-insensitivity.
*
* Returns null string if there is no file name set yet. This is the
* case when this QuaZipFile operates on the existing QuaZip object
* (constructor QuaZipFile(QuaZip*,QObject*) or setZip() was used).
*
* \sa getActualFileName
**/
QString getFileName() const;
/// Returns case sensitivity of the file name.
/** This function returns case sensitivity argument you passed to
* this object either by using
* QuaZipFile(const QString&,const QString&,QuaZip::CaseSensitivity,QObject*)
* or by calling setFileName().
*
* Returns unpredictable value if getFileName() returns null string
* (this is the case when you did not used setFileName() or
* constructor above).
*
* \sa getFileName
**/
QuaZip::CaseSensitivity getCaseSensitivity() const;
/// Returns the actual file name in the archive.
/** This is \em not a ZIP archive file name, but a name of file inside
* archive. It is not necessary the same name that you have passed
* to the
* QuaZipFile(const QString&,const QString&,QuaZip::CaseSensitivity,QObject*),
* setFileName() or QuaZip::setCurrentFile() - this is the real file
* name inside archive, so it may differ in case if the file name
* search was case-insensitive.
*
* Equivalent to calling getCurrentFileName() on the associated
* QuaZip object. Returns null string if there is no associated
* QuaZip object or if it does not have a current file yet. And this
* is the case if you called setFileName() but did not open the
* file yet. So this is perfectly fine:
* \code
* QuaZipFile file("somezip.zip");
* file.setFileName("somefile");
* QString name=file.getName(); // name=="somefile"
* QString actual=file.getActualFileName(); // actual is null string
* file.open(QIODevice::ReadOnly);
* QString actual=file.getActualFileName(); // actual can be "SoMeFiLe" on Windows
* \endcode
*
* \sa getZipName(), getFileName(), QuaZip::CaseSensitivity
**/
QString getActualFileName()const;
/// Sets the ZIP archive file name.
/** Automatically creates internal QuaZip object and destroys
* previously created internal QuaZip object, if any.
*
* Will do nothing if this file is already open. You must close() it
* first.
**/
void setZipName(const QString& zipName);
/// Returns \c true if the file was opened in raw mode.
/** If the file is not open, the returned value is undefined.
*
* \sa open(OpenMode,int*,int*,bool,const char*)
**/
bool isRaw() const;
/// Binds to the existing QuaZip instance.
/** This function destroys internal QuaZip object, if any, and makes
* this QuaZipFile to use current file in the \a zip object for any
* further operations. See QuaZipFile(QuaZip*,QObject*) for the
* possible pitfalls.
*
* Will do nothing if the file is currently open. You must close()
* it first.
**/
void setZip(QuaZip *zip);
/// Sets the file name.
/** Will do nothing if at least one of the following conditions is
* met:
* - ZIP name has not been set yet (getZipName() returns null
* string).
* - This QuaZipFile is associated with external QuaZip. In this
* case you should call that QuaZip's setCurrentFile() function
* instead!
* - File is already open so setting the name is meaningless.
*
* \sa QuaZip::setCurrentFile
**/
void setFileName(const QString& fileName, QuaZip::CaseSensitivity cs =QuaZip::csDefault);
/// Opens a file for reading.
/** Returns \c true on success, \c false otherwise.
* Call getZipError() to get error code.
*
* \note Since ZIP/UNZIP API provides buffered reading only,
* QuaZipFile does not support unbuffered reading. So do not pass
* QIODevice::Unbuffered flag in \a mode, or open will fail.
**/
virtual bool open(OpenMode mode);
/// Opens a file for reading.
/** \overload
* Argument \a password specifies a password to decrypt the file. If
* it is NULL then this function behaves just like open(OpenMode).
**/
inline bool open(OpenMode mode, const char *password)
{return open(mode, nullptr, nullptr, false, password);}
/// Opens a file for reading.
/** \overload
* Argument \a password specifies a password to decrypt the file.
*
* An integers pointed by \a method and \a level will receive codes
* of the compression method and level used. See unzip.h.
*
* If raw is \c true then no decompression is performed.
*
* \a method should not be \c NULL. \a level can be \c NULL if you
* don't want to know the compression level.
**/
bool open(OpenMode mode, int *method, int *level, bool raw, const char *password =nullptr);
/// Opens a file for writing.
/** \a info argument specifies information about file. It should at
* least specify a correct file name. Also, it is a good idea to
* specify correct timestamp (by default, current time will be
* used). See QuaZipNewInfo.
*
* The \a password argument specifies the password for crypting. Pass NULL
* if you don't need any crypting. The \a crc argument was supposed
* to be used for crypting too, but then it turned out that it's
* false information, so you need to set it to 0 unless you want to
* use the raw mode (see below).
*
* Arguments \a method and \a level specify compression method and
* level. The only method supported is Z_DEFLATED, but you may also
* specify 0 for no compression. If all of the files in the archive
* use both method 0 and either level 0 is explicitly specified or
* data descriptor writing is disabled with
* QuaZip::setDataDescriptorWritingEnabled(), then the
* resulting archive is supposed to be compatible with the 1.0 ZIP
* format version, should you need that. Except for this, \a level
* has no other effects with method 0.
*
* If \a raw is \c true, no compression is performed. In this case,
* \a crc and uncompressedSize field of the \a info are required.
*
* Arguments \a windowBits, \a memLevel, \a strategy provide zlib
* algorithms tuning. See deflateInit2() in zlib.
**/
bool open(OpenMode mode, const QuaZipNewInfo& info,
const char *password =nullptr, quint32 crc =0,
int method =Z_DEFLATED, int level =Z_DEFAULT_COMPRESSION, bool raw =false,
int windowBits =-MAX_WBITS, int memLevel =DEF_MEM_LEVEL, int strategy =Z_DEFAULT_STRATEGY);
/// Returns \c true, but \ref quazipfile-sequential "beware"!
virtual bool isSequential()const;
/// Returns current position in the file.
/** Implementation of the QIODevice::pos(). When reading, this
* function is a wrapper to the ZIP/UNZIP unztell(), therefore it is
* unable to keep track of the ungetChar() calls (which is
* non-virtual and therefore is dangerous to reimplement). So if you
* are using ungetChar() feature of the QIODevice, this function
* reports incorrect value until you get back characters which you
* ungot.
*
* When writing, pos() returns number of bytes already written
* (uncompressed unless you use raw mode).
*
* \note Although
* \ref quazipfile-sequential "QuaZipFile is a sequential device"
* and therefore pos() should always return zero, it does not,
* because it would be misguiding. Keep this in mind.
*
* This function returns -1 if the file or archive is not open.
*
* Error code returned by getZipError() is not affected by this
* function call.
**/
virtual qint64 pos()const;
/// Returns \c true if the end of file was reached.
/** This function returns \c false in the case of error. This means
* that you called this function on either not open file, or a file
* in the not open archive or even on a QuaZipFile instance that
* does not even have QuaZip instance associated. Do not do that
* because there is no means to determine whether \c false is
* returned because of error or because end of file was reached.
* Well, on the other side you may interpret \c false return value
* as "there is no file open to check for end of file and there is
* no end of file therefore".
*
* When writing, this function always returns \c true (because you
* are always writing to the end of file).
*
* Error code returned by getZipError() is not affected by this
* function call.
**/
virtual bool atEnd()const;
/// Returns file size.
/** This function returns csize() if the file is open for reading in
* raw mode, usize() if it is open for reading in normal mode and
* pos() if it is open for writing.
*
* Returns -1 on error, call getZipError() to get error code.
*
* \note This function returns file size despite that
* \ref quazipfile-sequential "QuaZipFile is considered to be sequential device",
* for which size() should return bytesAvailable() instead. But its
* name would be very misguiding otherwise, so just keep in mind
* this inconsistence.
**/
virtual qint64 size()const;
/// Returns compressed file size.
/** Equivalent to calling getFileInfo() and then getting
* compressedSize field, but more convenient and faster.
*
* File must be open for reading before calling this function.
*
* Returns -1 on error, call getZipError() to get error code.
**/
qint64 csize()const;
/// Returns uncompressed file size.
/** Equivalent to calling getFileInfo() and then getting
* uncompressedSize field, but more convenient and faster. See
* getFileInfo() for a warning.
*
* File must be open for reading before calling this function.
*
* Returns -1 on error, call getZipError() to get error code.
**/
qint64 usize()const;
/// Gets information about current file.
/** This function does the same thing as calling
* QuaZip::getCurrentFileInfo() on the associated QuaZip object,
* but you can not call getCurrentFileInfo() if the associated
* QuaZip is internal (because you do not have access to it), while
* you still can call this function in that case.
*
* File must be open for reading before calling this function.
*
* \return \c false in the case of an error.
*
* This function doesn't support zip64, but will still work fine on zip64
* archives if file sizes are below 4 GB, otherwise the values will be set
* as if converted using QuaZipFileInfo64::toQuaZipFileInfo().
*
* \sa getFileInfo(QuaZipFileInfo64*)
**/
bool getFileInfo(QuaZipFileInfo *info);
/// Gets information about current file with zip64 support.
/**
* @overload
*
* \sa getFileInfo(QuaZipFileInfo*)
*/
bool getFileInfo(QuaZipFileInfo64 *info);
/// Closes the file.
/** Call getZipError() to determine if the close was successful.
**/
virtual void close();
/// Returns the error code returned by the last ZIP/UNZIP API call.
int getZipError() const;
/// Returns the number of bytes available for reading.
virtual qint64 bytesAvailable() const;
/// Returns the local extra field
/**
There are two (optional) local extra fields associated with a file.
One is located in the central header and is available along
with the rest of the file information in @ref QuaZipFileInfo64::extra.
Another is located before the file itself,
and is returned by this function. The file must be open first.
@return the local extra field, or an empty array if there is none
(or file is not open)
*/
QByteArray getLocalExtraField();
/// Returns the extended modification timestamp
/**
* The getExt*Time() functions only work if there is an extended timestamp
* extra field (ID 0x5455) present. Otherwise, they all return invalid null
* timestamps.
*
* Modification time, but not other times, can also be accessed through
* @ref QuaZipFileInfo64 without the need to open the file first.
*
* @sa dateTime
* @sa QuaZipFileInfo64::getExtModTime()
* @sa getExtAcTime()
* @sa getExtCrTime()
* @return The extended modification time, UTC
*/
QDateTime getExtModTime();
/// Returns the extended access timestamp
/**
* The getExt*Time() functions only work if there is an extended timestamp
* extra field (ID 0x5455) present. Otherwise, they all return invalid null
* timestamps.
* @sa dateTime
* @sa QuaZipFileInfo64::getExtModTime()
* @sa getExtModTime()
* @sa getExtCrTime()
* @return The extended access time, UTC
*/
QDateTime getExtAcTime();
/// Returns the extended creation timestamp
/**
* The getExt*Time() functions only work if there is an extended timestamp
* extra field (ID 0x5455) present. Otherwise, they all return invalid null
* timestamps.
* @sa dateTime
* @sa QuaZipFileInfo64::getExtModTime()
* @sa getExtModTime()
* @sa getExtAcTime()
* @return The extended creation time, UTC
*/
QDateTime getExtCrTime();
};
#endif

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "quazipfileinfo.h"
#include <QtCore/QDataStream>
static QFile::Permissions permissionsFromExternalAttr(quint32 externalAttr) {
quint32 uPerm = (externalAttr & 0xFFFF0000u) >> 16;
QFile::Permissions perm;
if ((uPerm & 0400) != 0)
perm |= QFile::ReadOwner;
if ((uPerm & 0200) != 0)
perm |= QFile::WriteOwner;
if ((uPerm & 0100) != 0)
perm |= QFile::ExeOwner;
if ((uPerm & 0040) != 0)
perm |= QFile::ReadGroup;
if ((uPerm & 0020) != 0)
perm |= QFile::WriteGroup;
if ((uPerm & 0010) != 0)
perm |= QFile::ExeGroup;
if ((uPerm & 0004) != 0)
perm |= QFile::ReadOther;
if ((uPerm & 0002) != 0)
perm |= QFile::WriteOther;
if ((uPerm & 0001) != 0)
perm |= QFile::ExeOther;
return perm;
}
QFile::Permissions QuaZipFileInfo::getPermissions() const
{
return permissionsFromExternalAttr(externalAttr);
}
QFile::Permissions QuaZipFileInfo64::getPermissions() const
{
return permissionsFromExternalAttr(externalAttr);
}
bool QuaZipFileInfo64::isSymbolicLink() const
{
quint32 uPerm = (externalAttr & 0xFFFF0000u) >> 16;
return (uPerm & 0170000) == 0120000;
}
bool QuaZipFileInfo64::toQuaZipFileInfo(QuaZipFileInfo &info) const
{
bool noOverflow = true;
info.name = name;
info.versionCreated = versionCreated;
info.versionNeeded = versionNeeded;
info.flags = flags;
info.method = method;
info.dateTime = dateTime;
info.crc = crc;
if (compressedSize > 0xFFFFFFFFu) {
info.compressedSize = 0xFFFFFFFFu;
noOverflow = false;
} else {
info.compressedSize = compressedSize;
}
if (uncompressedSize > 0xFFFFFFFFu) {
info.uncompressedSize = 0xFFFFFFFFu;
noOverflow = false;
} else {
info.uncompressedSize = uncompressedSize;
}
info.diskNumberStart = diskNumberStart;
info.internalAttr = internalAttr;
info.externalAttr = externalAttr;
info.comment = comment;
info.extra = extra;
return noOverflow;
}
static QDateTime getNTFSTime(const QByteArray &extra, int position,
int *fineTicks)
{
QDateTime dateTime;
QuaExtraFieldHash extraHash = QuaZipFileInfo64::parseExtraField(extra);
QList<QByteArray> ntfsExtraFields = extraHash[QUAZIP_EXTRA_NTFS_MAGIC];
if (ntfsExtraFields.isEmpty())
return dateTime;
QByteArray ntfsExtraField = ntfsExtraFields.at(0);
if (ntfsExtraField.length() <= 4)
return dateTime;
QByteArray ntfsAttributes = ntfsExtraField.mid(4);
QuaExtraFieldHash ntfsHash = QuaZipFileInfo64::parseExtraField(ntfsAttributes);
QList<QByteArray> ntfsTimeAttributes = ntfsHash[QUAZIP_EXTRA_NTFS_TIME_MAGIC];
if (ntfsTimeAttributes.isEmpty())
return dateTime;
QByteArray ntfsTimes = ntfsTimeAttributes.at(0);
if (ntfsTimes.size() < 24)
return dateTime;
QDataStream timeReader(ntfsTimes);
timeReader.setByteOrder(QDataStream::LittleEndian);
timeReader.device()->seek(position);
quint64 time;
timeReader >> time;
if (time == 0)
return dateTime;
QDateTime base(QDate(1601, 1, 1), QTime(0, 0), Qt::UTC);
dateTime = base.addMSecs(time / 10000);
if (fineTicks != nullptr) {
*fineTicks = static_cast<int>(time % 10000);
}
return dateTime;
}
QDateTime QuaZipFileInfo64::getNTFSmTime(int *fineTicks) const
{
return getNTFSTime(extra, 0, fineTicks);
}
QDateTime QuaZipFileInfo64::getNTFSaTime(int *fineTicks) const
{
return getNTFSTime(extra, 8, fineTicks);
}
QDateTime QuaZipFileInfo64::getNTFScTime(int *fineTicks) const
{
return getNTFSTime(extra, 16, fineTicks);
}
QDateTime QuaZipFileInfo64::getExtTime(const QByteArray &extra, int flag)
{
QDateTime dateTime;
QuaExtraFieldHash extraHash = QuaZipFileInfo64::parseExtraField(extra);
QList<QByteArray> extTimeFields = extraHash[QUAZIP_EXTRA_EXT_TIME_MAGIC];
if (extTimeFields.isEmpty())
return dateTime;
QByteArray extTimeField = extTimeFields.at(0);
if (extTimeField.length() < 1)
return dateTime;
QDataStream input(extTimeField);
input.setByteOrder(QDataStream::LittleEndian);
quint8 flags;
input >> flags;
int flagsRemaining = flags;
while (!input.atEnd()) {
int nextFlag = flagsRemaining & -flagsRemaining;
flagsRemaining &= flagsRemaining - 1;
qint32 time;
input >> time;
if (nextFlag == flag) {
QDateTime base(QDate(1970, 1, 1), QTime(0, 0), Qt::UTC);
dateTime = base.addSecs(time);
return dateTime;
}
}
return dateTime;
}
QDateTime QuaZipFileInfo64::getExtModTime() const
{
return getExtTime(extra, 1);
}
QuaExtraFieldHash QuaZipFileInfo64::parseExtraField(const QByteArray &extraField)
{
QDataStream input(extraField);
input.setByteOrder(QDataStream::LittleEndian);
QHash<quint16, QList<QByteArray> > result;
while (!input.atEnd()) {
quint16 id, size;
input >> id;
if (input.status() == QDataStream::ReadPastEnd)
return result;
input >> size;
if (input.status() == QDataStream::ReadPastEnd)
return result;
QByteArray data;
data.resize(size);
int read = input.readRawData(data.data(), data.size());
if (read < data.size())
return result;
result[id] << data;
}
return result;
}

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#ifndef QUA_ZIPFILEINFO_H
#define QUA_ZIPFILEINFO_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QByteArray>
#include <QtCore/QDateTime>
#include <QtCore/QFile>
#include <QtCore/QHash>
#include "quazip_global.h"
/// The typedef to store extra field parse results
typedef QHash<quint16, QList<QByteArray> > QuaExtraFieldHash;
/// Information about a file inside archive.
/**
* \deprecated Use QuaZipFileInfo64 instead. Not only it supports large files,
* but also more convenience methods as well.
*
* Call QuaZip::getCurrentFileInfo() or QuaZipFile::getFileInfo() to
* fill this structure. */
struct QUAZIP_EXPORT QuaZipFileInfo {
/// File name.
QString name;
/// Version created by.
quint16 versionCreated;
/// Version needed to extract.
quint16 versionNeeded;
/// General purpose flags.
quint16 flags;
/// Compression method.
quint16 method;
/// Last modification date and time.
QDateTime dateTime;
/// CRC.
quint32 crc;
/// Compressed file size.
quint32 compressedSize;
/// Uncompressed file size.
quint32 uncompressedSize;
/// Disk number start.
quint16 diskNumberStart;
/// Internal file attributes.
quint16 internalAttr;
/// External file attributes.
quint32 externalAttr;
/// Comment.
QString comment;
/// Extra field.
QByteArray extra;
/// Get the file permissions.
/**
Returns the high 16 bits of external attributes converted to
QFile::Permissions.
*/
QFile::Permissions getPermissions() const;
};
/// Information about a file inside archive (with zip64 support).
/** Call QuaZip::getCurrentFileInfo() or QuaZipFile::getFileInfo() to
* fill this structure. */
struct QUAZIP_EXPORT QuaZipFileInfo64 {
/// File name.
QString name;
/// Version created by.
quint16 versionCreated;
/// Version needed to extract.
quint16 versionNeeded;
/// General purpose flags.
quint16 flags;
/// Compression method.
quint16 method;
/// Last modification date and time.
/**
* This is the time stored in the standard ZIP header. This format only allows
* to store time with 2-second precision, so the seconds will always be even
* and the milliseconds will always be zero. If you need more precise
* date and time, you can try to call the getNTFSmTime() function or
* its siblings, provided that the archive itself contains these NTFS times.
*/
QDateTime dateTime;
/// CRC.
quint32 crc;
/// Compressed file size.
quint64 compressedSize;
/// Uncompressed file size.
quint64 uncompressedSize;
/// Disk number start.
quint16 diskNumberStart;
/// Internal file attributes.
quint16 internalAttr;
/// External file attributes.
quint32 externalAttr;
/// Comment.
QString comment;
/// Extra field.
QByteArray extra;
/// Get the file permissions.
/**
Returns the high 16 bits of external attributes converted to
QFile::Permissions.
*/
QFile::Permissions getPermissions() const;
/// Checks whether the file is a symbolic link.
/**
Returns true iff the highest 16 bits of the external attributes
indicate that the file is a symbolic link according to Unix file mode.
*/
bool isSymbolicLink() const;
/// Converts to QuaZipFileInfo
/**
If any of the fields are greater than 0xFFFFFFFFu, they are set to
0xFFFFFFFFu exactly, not just truncated. This function should be mainly used
for compatibility with the old code expecting QuaZipFileInfo, in the cases
when it's impossible or otherwise unadvisable (due to ABI compatibility
reasons, for example) to modify that old code to use QuaZipFileInfo64.
\return \c true if all fields converted correctly, \c false if an overflow
occured.
*/
bool toQuaZipFileInfo(QuaZipFileInfo &info) const;
/// Returns the NTFS modification time
/**
* The getNTFS*Time() functions only work if there is an NTFS extra field
* present. Otherwise, they all return invalid null timestamps.
* @param fineTicks If not null, the fractional part of milliseconds returned
* there, measured in 100-nanosecond ticks. Will be set to
* zero if there is no NTFS extra field.
* @sa dateTime
* @sa getNTFSaTime()
* @sa getNTFScTime()
* @return The NTFS modification time, UTC
*/
QDateTime getNTFSmTime(int *fineTicks = nullptr) const;
/// Returns the NTFS access time
/**
* The getNTFS*Time() functions only work if there is an NTFS extra field
* present. Otherwise, they all return invalid null timestamps.
* @param fineTicks If not null, the fractional part of milliseconds returned
* there, measured in 100-nanosecond ticks. Will be set to
* zero if there is no NTFS extra field.
* @sa dateTime
* @sa getNTFSmTime()
* @sa getNTFScTime()
* @return The NTFS access time, UTC
*/
QDateTime getNTFSaTime(int *fineTicks = nullptr) const;
/// Returns the NTFS creation time
/**
* The getNTFS*Time() functions only work if there is an NTFS extra field
* present. Otherwise, they all return invalid null timestamps.
* @param fineTicks If not null, the fractional part of milliseconds returned
* there, measured in 100-nanosecond ticks. Will be set to
* zero if there is no NTFS extra field.
* @sa dateTime
* @sa getNTFSmTime()
* @sa getNTFSaTime()
* @return The NTFS creation time, UTC
*/
QDateTime getNTFScTime(int *fineTicks = nullptr) const;
/// Returns the extended modification timestamp
/**
* The getExt*Time() functions only work if there is an extended timestamp
* extra field (ID 0x5455) present. Otherwise, they all return invalid null
* timestamps.
*
* QuaZipFileInfo64 only contains the modification time because it's extracted
* from @ref extra, which contains the global extra field, and access and
* creation time are in the local header which can be accessed through
* @ref QuaZipFile.
*
* @sa dateTime
* @sa QuaZipFile::getExtModTime()
* @sa QuaZipFile::getExtAcTime()
* @sa QuaZipFile::getExtCrTime()
* @return The extended modification time, UTC
*/
QDateTime getExtModTime() const;
/// Checks whether the file is encrypted.
bool isEncrypted() const {return (flags & 1) != 0;}
/// Parses extra field
/**
* The returned hash table contains a list of data blocks for every header ID
* in the provided extra field. The number of data blocks in a hash table value
* equals to the number of occurrences of the appropriate header id. In most cases,
* a block with a specific header ID only occurs once, and therefore the returned
* hash table will contain a list consisting of a single element for that header ID.
*
* @param extraField extra field to parse
* @return header id to list of data block hash
*/
static QuaExtraFieldHash parseExtraField(const QByteArray &extraField);
/// Extracts extended time from the extra field
/**
* Utility function used by various getExt*Time() functions, but can be used directly
* if the extra field is obtained elsewhere (from a third party library, for example).
*
* @param extra the extra field for a file
* @param flag 1 - modification time, 2 - access time, 4 - creation time
* @return the extracted time or null QDateTime if not present
* @sa getExtModTime()
* @sa QuaZipFile::getExtModTime()
* @sa QuaZipFile::getExtAcTime()
* @sa QuaZipFile::getExtCrTime()
*/
static QDateTime getExtTime(const QByteArray &extra, int flag);
};
#endif

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QFileInfo>
#include "quazipnewinfo.h"
#include "quazip_qt_compat.h"
#include <string.h>
static void QuaZipNewInfo_setPermissions(QuaZipNewInfo *info,
QFile::Permissions perm, bool isDir, bool isSymLink = false)
{
quint32 uPerm = isDir ? 0040000 : 0100000;
if ( isSymLink ) {
#ifdef Q_OS_WIN
uPerm = 0200000;
#else
uPerm = 0120000;
#endif
}
if ((perm & QFile::ReadOwner) != 0)
uPerm |= 0400;
if ((perm & QFile::WriteOwner) != 0)
uPerm |= 0200;
if ((perm & QFile::ExeOwner) != 0)
uPerm |= 0100;
if ((perm & QFile::ReadGroup) != 0)
uPerm |= 0040;
if ((perm & QFile::WriteGroup) != 0)
uPerm |= 0020;
if ((perm & QFile::ExeGroup) != 0)
uPerm |= 0010;
if ((perm & QFile::ReadOther) != 0)
uPerm |= 0004;
if ((perm & QFile::WriteOther) != 0)
uPerm |= 0002;
if ((perm & QFile::ExeOther) != 0)
uPerm |= 0001;
info->externalAttr = (info->externalAttr & ~0xFFFF0000u) | (uPerm << 16);
}
template<typename FileInfo>
void QuaZipNewInfo_init(QuaZipNewInfo &self, const FileInfo &existing)
{
self.name = existing.name;
self.dateTime = existing.dateTime;
self.internalAttr = existing.internalAttr;
self.externalAttr = existing.externalAttr;
self.comment = existing.comment;
self.extraLocal = existing.extra;
self.extraGlobal = existing.extra;
self.uncompressedSize = existing.uncompressedSize;
}
QuaZipNewInfo::QuaZipNewInfo(const QuaZipFileInfo &existing)
{
QuaZipNewInfo_init(*this, existing);
}
QuaZipNewInfo::QuaZipNewInfo(const QuaZipFileInfo64 &existing)
{
QuaZipNewInfo_init(*this, existing);
}
QuaZipNewInfo::QuaZipNewInfo(const QString& name):
name(name), dateTime(QDateTime::currentDateTime()), internalAttr(0), externalAttr(0),
uncompressedSize(0)
{
}
QuaZipNewInfo::QuaZipNewInfo(const QString& name, const QString& file):
name(name), internalAttr(0), externalAttr(0), uncompressedSize(0)
{
QFileInfo info(file);
QDateTime lm = info.lastModified();
if (!info.exists()) {
dateTime = QDateTime::currentDateTime();
} else {
dateTime = lm;
QuaZipNewInfo_setPermissions(this, info.permissions(), info.isDir(), quazip_is_symlink(info));
}
}
void QuaZipNewInfo::setFileDateTime(const QString& file)
{
QFileInfo info(file);
QDateTime lm = info.lastModified();
if (info.exists())
dateTime = lm;
}
void QuaZipNewInfo::setFilePermissions(const QString &file)
{
QFileInfo info = QFileInfo(file);
QFile::Permissions perm = info.permissions();
QuaZipNewInfo_setPermissions(this, perm, info.isDir(), quazip_is_symlink(info));
}
void QuaZipNewInfo::setPermissions(QFile::Permissions permissions)
{
QuaZipNewInfo_setPermissions(this, permissions, name.endsWith(QLatin1String("/")));
}
void QuaZipNewInfo::setFileNTFSTimes(const QString &fileName)
{
QFileInfo fi(fileName);
if (!fi.exists()) {
qWarning("QuaZipNewInfo::setFileNTFSTimes(): '%s' doesn't exist",
fileName.toUtf8().constData());
return;
}
setFileNTFSmTime(fi.lastModified());
setFileNTFSaTime(fi.lastRead());
setFileNTFScTime(quazip_ctime(fi));
}
static void setNTFSTime(QByteArray &extra, const QDateTime &time, int position,
int fineTicks) {
int ntfsPos = -1, timesPos = -1;
unsigned ntfsLength = 0, ntfsTimesLength = 0;
for (int i = 0; i <= extra.size() - 4; ) {
unsigned type = static_cast<unsigned>(static_cast<unsigned char>(
extra.at(i)))
| (static_cast<unsigned>(static_cast<unsigned char>(
extra.at(i + 1))) << 8);
i += 2;
unsigned length = static_cast<unsigned>(static_cast<unsigned char>(
extra.at(i)))
| (static_cast<unsigned>(static_cast<unsigned char>(
extra.at(i + 1))) << 8);
i += 2;
if (type == QUAZIP_EXTRA_NTFS_MAGIC) {
ntfsPos = i - 4; // the beginning of the NTFS record
ntfsLength = length;
if (length <= 4) {
break; // no times in the NTFS record
}
i += 4; // reserved
while (i <= extra.size() - 4) {
unsigned tag = static_cast<unsigned>(
static_cast<unsigned char>(extra.at(i)))
| (static_cast<unsigned>(
static_cast<unsigned char>(extra.at(i + 1)))
<< 8);
i += 2;
unsigned tagsize = static_cast<unsigned>(
static_cast<unsigned char>(extra.at(i)))
| (static_cast<unsigned>(
static_cast<unsigned char>(extra.at(i + 1)))
<< 8);
i += 2;
if (tag == QUAZIP_EXTRA_NTFS_TIME_MAGIC) {
timesPos = i - 4; // the beginning of the NTFS times tag
ntfsTimesLength = tagsize;
break;
} else {
i += tagsize;
}
}
break; // I ain't going to search for yet another NTFS record!
} else {
i += length;
}
}
if (ntfsPos == -1) {
// No NTFS record, need to create one.
ntfsPos = extra.size();
ntfsLength = 32;
extra.resize(extra.size() + 4 + ntfsLength);
// the NTFS record header
extra[ntfsPos] = static_cast<char>(QUAZIP_EXTRA_NTFS_MAGIC);
extra[ntfsPos + 1] = static_cast<char>(QUAZIP_EXTRA_NTFS_MAGIC >> 8);
extra[ntfsPos + 2] = 32; // the 2-byte size in LittleEndian
extra[ntfsPos + 3] = 0;
// zero the record
memset(extra.data() + ntfsPos + 4, 0, 32);
timesPos = ntfsPos + 8;
// now set the tag data
extra[timesPos] = static_cast<char>(QUAZIP_EXTRA_NTFS_TIME_MAGIC);
extra[timesPos + 1] = static_cast<char>(QUAZIP_EXTRA_NTFS_TIME_MAGIC
>> 8);
// the size:
extra[timesPos + 2] = 24;
extra[timesPos + 3] = 0;
ntfsTimesLength = 24;
}
if (timesPos == -1) {
// No time tag in the NTFS record, need to add one.
timesPos = ntfsPos + 4 + ntfsLength;
extra.resize(extra.size() + 28);
// Now we need to move the rest of the field
// (possibly zero bytes, but memmove() is OK with that).
// 0 ......... ntfsPos .. ntfsPos + 4 ... timesPos
// <some data> <header> <NTFS record> <need-to-move data> <end>
memmove(extra.data() + timesPos + 28, extra.data() + timesPos,
extra.size() - 28 - timesPos);
ntfsLength += 28;
// now set the tag data
extra[timesPos] = static_cast<char>(QUAZIP_EXTRA_NTFS_TIME_MAGIC);
extra[timesPos + 1] = static_cast<char>(QUAZIP_EXTRA_NTFS_TIME_MAGIC
>> 8);
// the size:
extra[timesPos + 2] = 24;
extra[timesPos + 3] = 0;
// zero the record
memset(extra.data() + timesPos + 4, 0, 24);
ntfsTimesLength = 24;
}
if (ntfsTimesLength < 24) {
// Broken times field. OK, this is really unlikely, but just in case...
size_t timesEnd = timesPos + 4 + ntfsTimesLength;
extra.resize(extra.size() + (24 - ntfsTimesLength));
// Move it!
// 0 ......... timesPos .... timesPos + 4 .. timesEnd
// <some data> <time header> <broken times> <need-to-move data> <end>
memmove(extra.data() + timesEnd + (24 - ntfsTimesLength),
extra.data() + timesEnd,
extra.size() - (24 - ntfsTimesLength) - timesEnd);
// Now we have to increase the NTFS record and time tag lengths.
ntfsLength += (24 - ntfsTimesLength);
ntfsTimesLength = 24;
extra[ntfsPos + 2] = static_cast<char>(ntfsLength);
extra[ntfsPos + 3] = static_cast<char>(ntfsLength >> 8);
extra[timesPos + 2] = static_cast<char>(ntfsTimesLength);
extra[timesPos + 3] = static_cast<char>(ntfsTimesLength >> 8);
}
quint64 ticks = quazip_ntfs_ticks(time, fineTicks);
extra[timesPos + 4 + position] = static_cast<char>(ticks);
extra[timesPos + 5 + position] = static_cast<char>(ticks >> 8);
extra[timesPos + 6 + position] = static_cast<char>(ticks >> 16);
extra[timesPos + 7 + position] = static_cast<char>(ticks >> 24);
extra[timesPos + 8 + position] = static_cast<char>(ticks >> 32);
extra[timesPos + 9 + position] = static_cast<char>(ticks >> 40);
extra[timesPos + 10 + position] = static_cast<char>(ticks >> 48);
extra[timesPos + 11 + position] = static_cast<char>(ticks >> 56);
}
void QuaZipNewInfo::setFileNTFSmTime(const QDateTime &mTime, int fineTicks)
{
setNTFSTime(extraLocal, mTime, 0, fineTicks);
setNTFSTime(extraGlobal, mTime, 0, fineTicks);
}
void QuaZipNewInfo::setFileNTFSaTime(const QDateTime &aTime, int fineTicks)
{
setNTFSTime(extraLocal, aTime, 8, fineTicks);
setNTFSTime(extraGlobal, aTime, 8, fineTicks);
}
void QuaZipNewInfo::setFileNTFScTime(const QDateTime &cTime, int fineTicks)
{
setNTFSTime(extraLocal, cTime, 16, fineTicks);
setNTFSTime(extraGlobal, cTime, 16, fineTicks);
}

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#ifndef QUA_ZIPNEWINFO_H
#define QUA_ZIPNEWINFO_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant, see
quazip/(un)zip.h files for details, basically it's zlib license.
**/
#include <QtCore/QDateTime>
#include <QtCore/QFile>
#include <QtCore/QString>
#include "quazip_global.h"
#include "quazipfileinfo.h"
/// Information about a file to be created.
/** This structure holds information about a file to be created inside
* ZIP archive. At least name should be set to something correct before
* passing this structure to
* QuaZipFile::open(OpenMode,const QuaZipNewInfo&,int,int,bool).
*
* Zip64 support of this structure is slightly limited: in the raw mode (when
* a pre-compressed file is written into a ZIP file as-is), it is necessary
* to specify the uncompressed file size and the appropriate field is 32 bit.
* Since the raw mode is used extremely rare, there is no real need to have
* a separate QuaZipNewInfo64 structure like QuaZipFileInfo64. It may be added
* in the future though, if there is a demand for the raw mode with zip64
* archives.
**/
struct QUAZIP_EXPORT QuaZipNewInfo {
/// File name.
/** This field holds file name inside archive, including path relative
* to archive root.
**/
QString name;
/// File timestamp.
/** This is the last file modification date and time. Will be stored
* in the archive central directory. It is a good practice to set it
* to the source file timestamp instead of archive creating time. Use
* setFileDateTime() or QuaZipNewInfo(const QString&, const QString&).
**/
QDateTime dateTime;
/// File internal attributes.
quint16 internalAttr;
/// File external attributes.
/**
The highest 16 bits contain Unix file permissions and type (dir or
file). The constructor QuaZipNewInfo(const QString&, const QString&)
takes permissions from the provided file.
*/
quint32 externalAttr;
/// File comment.
/** Will be encoded in UTF-8 encoding.
**/
QString comment;
/// File local extra field.
QByteArray extraLocal;
/// File global extra field.
QByteArray extraGlobal;
/// Uncompressed file size.
/** This is only needed if you are using raw file zipping mode, i. e.
* adding precompressed file in the zip archive.
**/
ulong uncompressedSize;
/// Constructs QuaZipNewInfo instance.
/** Initializes name with \a name, dateTime with current date and
* time. Attributes are initialized with zeros, comment and extra
* field with null values.
**/
QuaZipNewInfo(const QString& name);
/// Constructs QuaZipNewInfo instance.
/** Initializes name with \a name. Timestamp and permissions are taken
* from the specified file. If the \a file does not exists or its timestamp
* is inaccessible (e. g. you do not have read permission for the
* directory file in), uses current time and zero permissions. Other attributes are
* initialized with zeros, comment and extra field with null values.
*
* \sa setFileDateTime()
**/
QuaZipNewInfo(const QString& name, const QString& file);
/// Initializes the new instance from existing file info.
/** Mainly used when copying files between archives.
*
* Both extra fields are initialized to existing.extra.
* @brief QuaZipNewInfo
* @param existing
*/
QuaZipNewInfo(const QuaZipFileInfo &existing);
/// Initializes the new instance from existing file info.
/** Mainly used when copying files between archives.
*
* Both extra fields are initialized to existing.extra.
* @brief QuaZipNewInfo
* @param existing
*/
QuaZipNewInfo(const QuaZipFileInfo64 &existing);
/// Sets the file timestamp from the existing file.
/** Use this function to set the file timestamp from the existing
* file. Use it like this:
* \code
* QuaZipFile zipFile(&zip);
* QFile file("file-to-add");
* file.open(QIODevice::ReadOnly);
* QuaZipNewInfo info("file-name-in-archive");
* info.setFileDateTime("file-to-add"); // take the timestamp from file
* zipFile.open(QIODevice::WriteOnly, info);
* \endcode
*
* This function does not change dateTime if some error occured (e. g.
* file is inaccessible).
**/
void setFileDateTime(const QString& file);
/// Sets the file permissions from the existing file.
/**
Takes permissions from the file and sets the high 16 bits of
external attributes. Uses QFileInfo to get permissions on all
platforms.
*/
void setFilePermissions(const QString &file);
/// Sets the file permissions.
/**
Modifies the highest 16 bits of external attributes. The type part
is set to dir if the name ends with a slash, and to regular file
otherwise.
*/
void setPermissions(QFile::Permissions permissions);
/// Sets the NTFS times from an existing file.
/**
* If the file doesn't exist, a warning is printed to the stderr and nothing
* is done. Otherwise, all three times, as reported by
* QFileInfo::lastModified(), QFileInfo::lastRead() and
* QFileInfo::birthTime() (>=Qt5.10) or QFileInfo::created(), are written to
* the NTFS extra field record.
*
* The NTFS record is written to
* both the local and the global extra fields, updating the existing record
* if there is one, or creating a new one and appending it to the end
* of each extra field.
*
* The microseconds will be zero, as they aren't reported by QFileInfo.
* @param fileName
*/
void setFileNTFSTimes(const QString &fileName);
/// Sets the NTFS modification time.
/**
* The time is written into the NTFS record in
* both the local and the global extra fields, updating the existing record
* if there is one, or creating a new one and appending it to the end
* of each extra field. When updating an existing record, all other fields
* are left intact.
* @param mTime The new modification time.
* @param fineTicks The fractional part of milliseconds, in 100-nanosecond
* ticks (i. e. 9999 ticks = 999.9 microsecond). Values greater than
* 9999 will add milliseconds or even seconds, but this can be
* confusing and therefore is discouraged.
*/
void setFileNTFSmTime(const QDateTime &mTime, int fineTicks = 0);
/// Sets the NTFS access time.
/**
* The time is written into the NTFS record in
* both the local and the global extra fields, updating the existing record
* if there is one, or creating a new one and appending it to the end
* of each extra field. When updating an existing record, all other fields
* are left intact.
* @param aTime The new access time.
* @param fineTicks The fractional part of milliseconds, in 100-nanosecond
* ticks (i. e. 9999 ticks = 999.9 microsecond). Values greater than
* 9999 will add milliseconds or even seconds, but this can be
* confusing and therefore is discouraged.
*/
void setFileNTFSaTime(const QDateTime &aTime, int fineTicks = 0);
/// Sets the NTFS creation time.
/**
* The time is written into the NTFS record in
* both the local and the global extra fields, updating the existing record
* if there is one, or creating a new one and appending it to the end
* of each extra field. When updating an existing record, all other fields
* are left intact.
* @param cTime The new creation time.
* @param fineTicks The fractional part of milliseconds, in 100-nanosecond
* ticks (i. e. 9999 ticks = 999.9 microsecond). Values greater than
* 9999 will add milliseconds or even seconds, but this can be
* confusing and therefore is discouraged.
*/
void setFileNTFScTime(const QDateTime &cTime, int fineTicks = 0);
};
#endif

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/* unzip.h -- IO for uncompress .zip files using zlib
Version 1.1, February 14h, 2010
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
Modifications of Unzip for Zip64
Copyright (C) 2007-2008 Even Rouault
Modifications for Zip64 support on both zip and unzip
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
For more info read MiniZip_info.txt
---------------------------------------------------------------------------------
Condition of use and distribution are the same than zlib :
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
---------------------------------------------------------------------------------
Changes
See header of unzip64.c
---------------------------------------------------------------------------
As per the requirement above, this file is plainly marked as modified
by Sergey A. Tachenov. Most modifications include the I/O API redesign
to support QIODevice interface. Some improvements and small fixes were also made.
*/
#ifndef _unz64_H
#define _unz64_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _ZLIB_H
#include <zlib.h>
#endif
#ifndef _ZLIBIOAPI_H
#include "ioapi.h"
#endif
#ifdef HAVE_BZIP2
#include "bzlib.h"
#endif
#define Z_BZIP2ED 12
#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
/* like the STRICT of WIN32, we define a pointer that cannot be converted
from (void*) without cast */
typedef struct TagunzFile__ { int unused; } unzFile__;
typedef unzFile__ *unzFile;
#else
typedef voidp unzFile;
#endif
#define UNZ_OK (0)
#define UNZ_END_OF_LIST_OF_FILE (-100)
#define UNZ_ERRNO (Z_ERRNO)
#define UNZ_EOF (0)
#define UNZ_PARAMERROR (-102)
#define UNZ_BADZIPFILE (-103)
#define UNZ_INTERNALERROR (-104)
#define UNZ_CRCERROR (-105)
#define UNZ_AUTO_CLOSE 0x01u
#define UNZ_DEFAULT_FLAGS UNZ_AUTO_CLOSE
#define UNZ_ENCODING_UTF8 0x0800u
/* tm_unz contain date/time info */
typedef struct tm_unz_s
{
uInt tm_sec; /* seconds after the minute - [0,59] */
uInt tm_min; /* minutes after the hour - [0,59] */
uInt tm_hour; /* hours since midnight - [0,23] */
uInt tm_mday; /* day of the month - [1,31] */
uInt tm_mon; /* months since January - [0,11] */
uInt tm_year; /* years - [1980..2044] */
} tm_unz;
/* unz_global_info structure contain global data about the ZIPfile
These data comes from the end of central dir */
typedef struct unz_global_info64_s
{
ZPOS64_T number_entry; /* total number of entries in
the central dir on this disk */
uLong size_comment; /* size of the global comment of the zipfile */
} unz_global_info64;
typedef struct unz_global_info_s
{
uLong number_entry; /* total number of entries in
the central dir on this disk */
uLong size_comment; /* size of the global comment of the zipfile */
} unz_global_info;
/* unz_file_info contain information about a file in the zipfile */
typedef struct unz_file_info64_s
{
uLong version; /* version made by 2 bytes */
uLong version_needed; /* version needed to extract 2 bytes */
uLong flag; /* general purpose bit flag 2 bytes */
uLong compression_method; /* compression method 2 bytes */
uLong dosDate; /* last mod file date in Dos fmt 4 bytes */
uLong crc; /* crc-32 4 bytes */
ZPOS64_T compressed_size; /* compressed size 8 bytes */
ZPOS64_T uncompressed_size; /* uncompressed size 8 bytes */
uLong size_filename; /* filename length 2 bytes */
uLong size_file_extra; /* extra field length 2 bytes */
uLong size_file_comment; /* file comment length 2 bytes */
uLong disk_num_start; /* disk number start 2 bytes */
uLong internal_fa; /* internal file attributes 2 bytes */
uLong external_fa; /* external file attributes 4 bytes */
tm_unz tmu_date;
} unz_file_info64;
typedef struct unz_file_info_s
{
uLong version; /* version made by 2 bytes */
uLong version_needed; /* version needed to extract 2 bytes */
uLong flag; /* general purpose bit flag 2 bytes */
uLong compression_method; /* compression method 2 bytes */
uLong dosDate; /* last mod file date in Dos fmt 4 bytes */
uLong crc; /* crc-32 4 bytes */
uLong compressed_size; /* compressed size 4 bytes */
uLong uncompressed_size; /* uncompressed size 4 bytes */
uLong size_filename; /* filename length 2 bytes */
uLong size_file_extra; /* extra field length 2 bytes */
uLong size_file_comment; /* file comment length 2 bytes */
uLong disk_num_start; /* disk number start 2 bytes */
uLong internal_fa; /* internal file attributes 2 bytes */
uLong external_fa; /* external file attributes 4 bytes */
tm_unz tmu_date;
} unz_file_info;
extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
const char* fileName2,
int iCaseSensitivity));
/*
Compare two filename (fileName1,fileName2).
If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
or strcasecmp)
If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
(like 1 on Unix, 2 on Windows)
*/
extern unzFile ZEXPORT unzOpen OF((voidpf file));
extern unzFile ZEXPORT unzOpen64 OF((voidpf file));
/*
Open a Zip file. path contain the full pathname (by example,
on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
"zlib/zlib113.zip".
If the zipfile cannot be opened (file don't exist or in not valid), the
return value is NULL.
Else, the return value is a unzFile Handle, usable with other function
of this unzip package.
the "64" function take a const void* pointer, because the path is just the
value passed to the open64_file_func callback.
Under Windows, if UNICODE is defined, using fill_fopen64_filefunc, the path
is a pointer to a wide unicode string (LPCTSTR is LPCWSTR), so const char*
does not describe the reality
*/
extern unzFile ZEXPORT unzOpen2 OF((voidpf file,
zlib_filefunc_def* pzlib_filefunc_def));
/*
Open a Zip file, like unzOpen, but provide a set of file low level API
for read/write the zip file (see ioapi.h)
*/
extern unzFile ZEXPORT unzOpen2_64 OF((voidpf file,
zlib_filefunc64_def* pzlib_filefunc_def));
/*
Open a Zip file, like unz64Open, but provide a set of file low level API
for read/write the zip file (see ioapi.h)
*/
/*
* Exported by Sergey A. Tachenov to implement some QuaZip features. This
* function MAY change signature in order to implement even more features.
* You have been warned!
* */
extern unzFile unzOpenInternal (voidpf file,
zlib_filefunc64_32_def* pzlib_filefunc64_32_def,
int is64bitOpenFunction, unsigned flags);
extern int ZEXPORT unzClose OF((unzFile file));
/*
Close a ZipFile opened with unzipOpen.
If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
return UNZ_OK if there is no problem. */
extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
unz_global_info *pglobal_info));
extern int ZEXPORT unzGetGlobalInfo64 OF((unzFile file,
unz_global_info64 *pglobal_info));
extern int ZEXPORT unzGetFileFlags OF((unzFile file, unsigned* pflags));
/*
Write info about the ZipFile in the *pglobal_info structure.
No preparation of the structure is needed
return UNZ_OK if there is no problem. */
extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
char *szComment,
uLong uSizeBuf));
/*
Get the global comment string of the ZipFile, in the szComment buffer.
uSizeBuf is the size of the szComment buffer.
return the number of byte copied or an error code <0
*/
/***************************************************************************/
/* Unzip package allow you browse the directory of the zipfile */
extern int ZEXPORT unzGoToFirstFile OF((unzFile file));
/*
Set the current file of the zipfile to the first file.
return UNZ_OK if there is no problem
*/
extern int ZEXPORT unzGoToNextFile OF((unzFile file));
/*
Set the current file of the zipfile to the next file.
return UNZ_OK if there is no problem
return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
*/
extern int ZEXPORT unzLocateFile OF((unzFile file,
const char *szFileName,
int iCaseSensitivity));
/*
Try locate the file szFileName in the zipfile.
For the iCaseSensitivity signification, see unzStringFileNameCompare
return value :
UNZ_OK if the file is found. It becomes the current file.
UNZ_END_OF_LIST_OF_FILE if the file is not found
*/
/* ****************************************** */
/* Ryan supplied functions */
/* unz_file_info contain information about a file in the zipfile */
typedef struct unz_file_pos_s
{
uLong pos_in_zip_directory; /* offset in zip file directory */
uLong num_of_file; /* # of file */
} unz_file_pos;
extern int ZEXPORT unzGetFilePos(
unzFile file,
unz_file_pos* file_pos);
extern int ZEXPORT unzGoToFilePos(
unzFile file,
unz_file_pos* file_pos);
typedef struct unz64_file_pos_s
{
ZPOS64_T pos_in_zip_directory; /* offset in zip file directory */
ZPOS64_T num_of_file; /* # of file */
} unz64_file_pos;
extern int ZEXPORT unzGetFilePos64(
unzFile file,
unz64_file_pos* file_pos);
extern int ZEXPORT unzGoToFilePos64(
unzFile file,
const unz64_file_pos* file_pos);
/* ****************************************** */
extern int ZEXPORT unzGetCurrentFileInfo64 OF((unzFile file,
unz_file_info64 *pfile_info,
char *szFileName,
uLong fileNameBufferSize,
void *extraField,
uLong extraFieldBufferSize,
char *szComment,
uLong commentBufferSize));
extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
unz_file_info *pfile_info,
char *szFileName,
uLong fileNameBufferSize,
void *extraField,
uLong extraFieldBufferSize,
char *szComment,
uLong commentBufferSize));
/*
Get Info about the current file
if pfile_info!=NULL, the *pfile_info structure will contain somes info about
the current file
if szFileName!=NULL, the filemane string will be copied in szFileName
(fileNameBufferSize is the size of the buffer)
if extraField!=NULL, the extra field information will be copied in extraField
(extraFieldBufferSize is the size of the buffer).
This is the Central-header version of the extra field
if szComment!=NULL, the comment string of the file will be copied in szComment
(commentBufferSize is the size of the buffer)
*/
/** Addition for GDAL : START */
extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file));
/** Addition for GDAL : END */
/***************************************************************************/
/* for reading the content of the current zipfile, you can open it, read data
from it, and close it (you can close it before reading all the file)
*/
extern int ZEXPORT unzOpenCurrentFile OF((unzFile file));
/*
Open for reading data the current file in the zipfile.
If there is no error, the return value is UNZ_OK.
*/
extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file,
const char* password));
/*
Open for reading data the current file in the zipfile.
password is a crypting password
If there is no error, the return value is UNZ_OK.
*/
extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file,
int* method,
int* level,
int raw));
/*
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
if raw==1
*method will receive method of compression, *level will receive level of
compression
note : you can set level parameter as NULL (if you did not want known level,
but you CANNOT set method parameter as NULL
*/
extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
int* method,
int* level,
int raw,
const char* password));
/*
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
if raw==1
*method will receive method of compression, *level will receive level of
compression
note : you can set level parameter as NULL (if you did not want known level,
but you CANNOT set method parameter as NULL
*/
extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
/*
Close the file in zip opened with unzOpenCurrentFile
Return UNZ_CRCERROR if all the file was read but the CRC is not good
*/
extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
voidp buf,
unsigned len));
/*
Read bytes from the current file (opened by unzOpenCurrentFile)
buf contain buffer where data must be copied
len the size of buf.
return the number of byte copied if somes bytes are copied
return 0 if the end of file was reached
return <0 with error code if there is an error
(UNZ_ERRNO for IO error, or zLib error for uncompress error)
*/
extern z_off_t ZEXPORT unztell OF((unzFile file));
extern ZPOS64_T ZEXPORT unztell64 OF((unzFile file));
/*
Give the current position in uncompressed data
*/
extern int ZEXPORT unzeof OF((unzFile file));
/*
return 1 if the end of file was reached, 0 elsewhere
*/
extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
voidp buf,
unsigned len));
/*
Read extra field from the current file (opened by unzOpenCurrentFile)
This is the local-header version of the extra field (sometimes, there is
more info in the local-header version than in the central-header)
if buf==NULL, it return the size of the local extra field
if buf!=NULL, len is the size of the buffer, the extra header is copied in
buf.
the return value is the number of bytes copied in buf, or (if <0)
the error code
*/
/***************************************************************************/
/* Get the current file offset */
extern ZPOS64_T ZEXPORT unzGetOffset64 (unzFile file);
extern uLong ZEXPORT unzGetOffset (unzFile file);
/* Set the current file offset */
extern int ZEXPORT unzSetOffset64 (unzFile file, ZPOS64_T pos);
extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
extern int ZEXPORT unzSetFlags(unzFile file, unsigned flags);
extern int ZEXPORT unzClearFlags(unzFile file, unsigned flags);
#ifdef __cplusplus
}
#endif
#endif /* _unz64_H */

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/* zip.h -- IO on .zip files using zlib
Version 1.1, February 14h, 2010
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
Modifications for Zip64 support
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
For more info read MiniZip_info.txt
---------------------------------------------------------------------------
Condition of use and distribution are the same than zlib :
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
---------------------------------------------------------------------------
Changes
See header of zip.h
---------------------------------------------------------------------------
As per the requirement above, this file is plainly marked as modified
by Sergey A. Tachenov. Most modifications include the I/O API redesign
to support QIODevice interface. Some improvements and small fixes were also made.
*/
#ifndef _zip12_H
#define _zip12_H
#ifdef __cplusplus
extern "C" {
#endif
//#define HAVE_BZIP2
#ifndef _ZLIB_H
#include <zlib.h>
#endif
#ifndef _ZLIBIOAPI_H
#include "ioapi.h"
#endif
#ifdef HAVE_BZIP2
#include "bzlib.h"
#endif
#define Z_BZIP2ED 12
#if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
/* like the STRICT of WIN32, we define a pointer that cannot be converted
from (void*) without cast */
typedef struct TagzipFile__ { int unused; } zipFile__;
typedef zipFile__ *zipFile;
#else
typedef voidp zipFile;
#endif
#define ZIP_OK (0)
#define ZIP_EOF (0)
#define ZIP_ERRNO (Z_ERRNO)
#define ZIP_PARAMERROR (-102)
#define ZIP_BADZIPFILE (-103)
#define ZIP_INTERNALERROR (-104)
#define ZIP_WRITE_DATA_DESCRIPTOR 0x8u
#define ZIP_AUTO_CLOSE 0x1u
#define ZIP_SEQUENTIAL 0x2u
#define ZIP_ENCODING_UTF8 0x0800u
#define ZIP_DEFAULT_FLAGS (ZIP_AUTO_CLOSE | ZIP_WRITE_DATA_DESCRIPTOR)
#ifndef DEF_MEM_LEVEL
# if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
# else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
# endif
#endif
/* default memLevel */
/* tm_zip contain date/time info */
typedef struct tm_zip_s
{
uInt tm_sec; /* seconds after the minute - [0,59] */
uInt tm_min; /* minutes after the hour - [0,59] */
uInt tm_hour; /* hours since midnight - [0,23] */
uInt tm_mday; /* day of the month - [1,31] */
uInt tm_mon; /* months since January - [0,11] */
uInt tm_year; /* years - [1980..2044] */
} tm_zip;
typedef struct
{
tm_zip tmz_date; /* date in understandable format */
uLong dosDate; /* if dos_date == 0, tmu_date is used */
/* uLong flag; */ /* general purpose bit flag 2 bytes */
uLong internal_fa; /* internal file attributes 2 bytes */
uLong external_fa; /* external file attributes 4 bytes */
} zip_fileinfo;
typedef const char* zipcharpc;
#define APPEND_STATUS_CREATE (0)
#define APPEND_STATUS_CREATEAFTER (1)
#define APPEND_STATUS_ADDINZIP (2)
extern zipFile ZEXPORT zipOpen OF((voidpf file, int append));
extern zipFile ZEXPORT zipOpen64 OF((voidpf file, int append));
/*
Create a zipfile.
the file argument depends on the API used, for QuaZip it's a QIODevice
pointer.
if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
will be created at the end of the file.
(useful if the file contain a self extractor code)
if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
add files in existing zip (be sure you don't add file that doesn't exist)
If the zipfile cannot be opened, the return value is NULL.
Else, the return value is a zipFile Handle, usable with other function
of this zip package.
*/
/* Note : there is no delete function into a zipfile.
If you want delete file into a zipfile, you must open a zipfile, and create another
Of couse, you can use RAW reading and writing to copy the file you did not want delte
*/
extern zipFile ZEXPORT zipOpen2 OF((voidpf file,
int append,
zipcharpc* globalcomment,
zlib_filefunc_def* pzlib_filefunc_def));
extern zipFile ZEXPORT zipOpen2_64 OF((voidpf file,
int append,
zipcharpc* globalcomment,
zlib_filefunc64_def* pzlib_filefunc_def));
/*
* Exported by Sergey A. Tachenov to suit the needs of QuaZip.
* Note that this function MAY change signature in order to
* provide new QuaZip features. You have been warned!
* */
extern zipFile ZEXPORT zipOpen3 (voidpf file,
int append,
zipcharpc* globalcomment,
zlib_filefunc64_32_def* pzlib_filefunc64_32_def,
unsigned flags);
extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level));
extern int ZEXPORT zipOpenNewFileInZip64 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int zip64));
/*
Open a file in the ZIP for writing.
filename : the filename in zip (if NULL, '-' without quote will be used
*zipfi contain supplemental information
if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
contains the extrafield data the the local header
if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
contains the extrafield data the the local header
if comment != NULL, comment contain the comment string
method contain the compression method (0 for store, Z_DEFLATED for deflate)
level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
zip64 is set to 1 if a zip64 extended information block should be added to the local file header.
this MUST be '1' if the uncompressed size is >= 0xffffffff.
*/
extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw));
extern int ZEXPORT zipOpenNewFileInZip2_64 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int zip64));
/*
Same than zipOpenNewFileInZip, except if raw=1, we write raw file
*/
extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int windowBits,
int memLevel,
int strategy,
const char* password,
uLong crcForCrypting));
extern int ZEXPORT zipOpenNewFileInZip3_64 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int windowBits,
int memLevel,
int strategy,
const char* password,
uLong crcForCrypting,
int zip64
));
/*
Same than zipOpenNewFileInZip2, except
windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
password : crypting password (NULL for no crypting)
crcForCrypting : crc of file to compress (needed for crypting)
*/
extern int ZEXPORT zipOpenNewFileInZip4 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int windowBits,
int memLevel,
int strategy,
const char* password,
uLong crcForCrypting,
uLong versionMadeBy,
uLong flagBase
));
extern int ZEXPORT zipOpenNewFileInZip4_64 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int windowBits,
int memLevel,
int strategy,
const char* password,
uLong crcForCrypting,
uLong versionMadeBy,
uLong flagBase,
int zip64
));
/*
Same than zipOpenNewFileInZip4, except
versionMadeBy : value for Version made by field
flag : value for flag field (compression level info will be added)
*/
extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
const void* buf,
unsigned len));
/*
Write data in the zipfile
*/
extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
/*
Close the current file in the zipfile
*/
extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
uLong uncompressed_size,
uLong crc32));
extern int ZEXPORT zipCloseFileInZipRaw64 OF((zipFile file,
ZPOS64_T uncompressed_size,
uLong crc32));
/*
Close the current file in the zipfile, for file opened with
parameter raw=1 in zipOpenNewFileInZip2
uncompressed_size and crc32 are value for the uncompressed size
*/
extern int ZEXPORT zipClose OF((zipFile file,
const char* global_comment));
/*
Close the zipfile
*/
extern int ZEXPORT zipRemoveExtraInfoBlock OF((char* pData, int* dataLen, short sHeader));
/*
zipRemoveExtraInfoBlock - Added by Mathias Svensson
Remove extra information block from a extra information data for the local file header or central directory header
It is needed to remove ZIP64 extra information blocks when before data is written if using RAW mode.
0x0001 is the signature header for the ZIP64 extra information blocks
usage.
Remove ZIP64 Extra information from a central director extra field data
zipRemoveExtraInfoBlock(pCenDirExtraFieldData, &nCenDirExtraFieldDataLen, 0x0001);
Remove ZIP64 Extra information from a Local File Header extra field data
zipRemoveExtraInfoBlock(pLocalHeaderExtraFieldData, &nLocalHeaderExtraFieldDataLen, 0x0001);
*/
/*
Added by Sergey A. Tachenov to tweak zipping behaviour.
*/
extern int ZEXPORT zipSetFlags(zipFile file, unsigned flags);
extern int ZEXPORT zipClearFlags(zipFile file, unsigned flags);
#ifdef __cplusplus
}
#endif
#endif /* _zip64_H */

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project(qztest)
set(QZTEST_SOURCES
qztest.h
testjlcompress.h
testquachecksum32.h
testquagzipfile.h
testquaziodevice.h
testquazip.h
testquazipdir.h
testquazipfile.h
testquazipfileinfo.h
testquazipnewinfo.h
qztest.cpp
testjlcompress.cpp
testquachecksum32.cpp
testquagzipfile.cpp
testquaziodevice.cpp
testquazip.cpp
testquazipdir.cpp
testquazipfile.cpp
testquazipfileinfo.cpp
testquazipnewinfo.cpp
)
add_executable(${PROJECT_NAME} ${QZTEST_SOURCES} qztest.qrc)
set_target_properties(${PROJECT_NAME} PROPERTIES AUTORCC ON)
target_link_libraries(${PROJECT_NAME}
${QUAZIP_TEST_QT_LIBRARIES}
QuaZip::QuaZip
)
add_test(NAME qztest_test
COMMAND qztest
WORKING_DIRECTORY ${QUAZIP_BINARY_DIR}/quazip # preliminary hack to find the dll on windows
)
add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --verbose DEPENDS qztest)

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip test suite.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "qztest.h"
#include "testquazip.h"
#include "testquazipfile.h"
#include "testquachecksum32.h"
#include "testjlcompress.h"
#include "testquazipdir.h"
#include "testquagzipfile.h"
#include "testquaziodevice.h"
#include "testquazipnewinfo.h"
#include "testquazipfileinfo.h"
#include <quazip.h>
#include <quazipfile.h>
#include <quazip_qt_compat.h>
#include <QtCore/QCoreApplication>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
#include <QtCore/QTextStream>
#include <QtTest/QtTest>
bool createTestFiles(const QStringList &fileNames, int size, const QString &dir)
{
QDir curDir;
foreach (QString fileName, fileNames) {
QString filePath = QDir(dir).filePath(fileName);
QDir testDir = QFileInfo(filePath).dir();
if (!testDir.exists()) {
if (!curDir.mkpath(testDir.path())) {
qWarning("Couldn't mkpath %s",
testDir.path().toUtf8().constData());
return false;
}
}
if (fileName.endsWith('/')) {
if (!curDir.mkpath(filePath)) {
qWarning("Couldn't mkpath %s",
fileName.toUtf8().constData());
return false;
}
} else {
QFile testFile(filePath);
if (!testFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
qWarning("Couldn't create %s",
fileName.toUtf8().constData());
return false;
}
if (size == -1) {
QTextStream testStream(&testFile);
testStream << "This is a test file named " << fileName << quazip_endl;
} else {
for (int i = 0; i < size; ++i) {
testFile.putChar(static_cast<char>('0' + i % 10));
}
}
}
}
return true;
}
bool createTestArchive(QuaZip &zip, const QString &zipName,
const QStringList &fileNames,
QTextCodec *codec,
const QString &dir)
{
if (codec != NULL) {
zip.setFileNameCodec(codec);
}
if (!zip.open(QuaZip::mdCreate)) {
qWarning("Couldn't open %s", zipName.toUtf8().constData());
return false;
}
int i = 0;
QDateTime dt1;
foreach (QString fileName, fileNames) {
QuaZipFile zipFile(&zip);
QString filePath = QDir(dir).filePath(fileName);
QFileInfo fileInfo(filePath);
QuaZipNewInfo newInfo(fileName, filePath);
if (i == 0) // to test code that needs different timestamps
newInfo.dateTime = newInfo.dateTime.addSecs(-60);
else if (i == 1) // will use for the next file too
dt1 = newInfo.dateTime;
else if (i == 2) // to test identical timestamps
newInfo.dateTime = dt1;
if (!zipFile.open(QIODevice::WriteOnly,
newInfo, NULL, 0,
fileInfo.isDir() ? 0 : 8)) {
qWarning("Couldn't open %s in %s", fileName.toUtf8()
.constData(), zipName.toUtf8().constData());
return false;
}
if (!fileInfo.isDir()) {
QFile file(filePath);
if (!file.open(QIODevice::ReadOnly)) {
qWarning("Couldn't open %s", filePath.toUtf8()
.constData());
return false;
}
while (!file.atEnd()) {
char buf[4096];
qint64 l = file.read(buf, 4096);
if (l <= 0) {
qWarning("Couldn't read %s", filePath.toUtf8()
.constData());
return false;
}
if (zipFile.write(buf, l) != l) {
qWarning("Couldn't write to %s in %s",
filePath.toUtf8().constData(),
zipName.toUtf8().constData());
return false;
}
}
file.close();
}
zipFile.close();
++i;
}
zip.setComment(QString("This is the test archive"));
zip.close();
if (zipName.startsWith("<")) { // something like "<QIODevice pointer>"
return true;
} else {
return QFileInfo(zipName).exists();
}
}
bool createTestArchive(const QString &zipName,
const QStringList &fileNames,
const QString &dir) {
return createTestArchive(zipName, fileNames, NULL, dir);
}
bool createTestArchive(QIODevice *ioDevice,
const QStringList &fileNames,
QTextCodec *codec,
const QString &dir)
{
QuaZip zip(ioDevice);
return createTestArchive(zip, "<QIODevice pointer>", fileNames, codec, dir);
}
bool createTestArchive(const QString &zipName,
const QStringList &fileNames,
QTextCodec *codec,
const QString &dir) {
QuaZip zip(zipName);
return createTestArchive(zip, zipName, fileNames, codec, dir);
}
void removeTestFiles(const QStringList &fileNames, const QString &dir)
{
QDir curDir;
foreach (QString fileName, fileNames) {
curDir.remove(QDir(dir).filePath(fileName));
}
foreach (QString fileName, fileNames) {
QDir fileDir = QFileInfo(QDir(dir).filePath(fileName)).dir();
if (fileDir.exists()) {
// Non-empty dirs won't get removed, and that's good.
curDir.rmpath(fileDir.path());
}
}
}
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
int err = 0;
{
TestQuaZip testQuaZip;
err = qMax(err, QTest::qExec(&testQuaZip, app.arguments()));
}
{
TestQuaZipFile testQuaZipFile;
err = qMax(err, QTest::qExec(&testQuaZipFile, app.arguments()));
}
{
TestQuaChecksum32 testQuaChecksum32;
err = qMax(err, QTest::qExec(&testQuaChecksum32, app.arguments()));
}
{
TestJlCompress testJlCompress;
err = qMax(err, QTest::qExec(&testJlCompress, app.arguments()));
}
{
TestQuaZipDir testQuaZipDir;
err = qMax(err, QTest::qExec(&testQuaZipDir, app.arguments()));
}
{
TestQuaZIODevice testQuaZIODevice;
err = qMax(err, QTest::qExec(&testQuaZIODevice, app.arguments()));
}
{
TestQuaGzipFile testQuaGzipFile;
err = qMax(err, QTest::qExec(&testQuaGzipFile, app.arguments()));
}
{
TestQuaZipNewInfo testQuaZipNewInfo;
err = qMax(err, QTest::qExec(&testQuaZipNewInfo, app.arguments()));
}
{
TestQuaZipFileInfo testQuaZipFileInfo;
err = qMax(err, QTest::qExec(&testQuaZipFileInfo, app.arguments()));
}
if (err == 0) {
qDebug("All tests executed successfully");
} else {
qWarning("There were errors in some of the tests above.");
}
return err;
}

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#ifndef QUAZIP_TEST_QZTEST_H
#define QUAZIP_TEST_QZTEST_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip test suite.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QIODevice>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <quazip_qt_compat.h>
extern bool createTestFiles(const QStringList &fileNames,
int size = -1,
const QString &dir = "tmp");
extern void removeTestFiles(const QStringList &fileNames, const QString
&dir = "tmp");
extern bool createTestArchive(const QString &zipName,
const QStringList &fileNames,
const QString &dir = "tmp");
extern bool createTestArchive(const QString &zipName,
const QStringList &fileNames,
QTextCodec *codec,
const QString &dir = "tmp");
extern bool createTestArchive(QIODevice *ioDevice,
const QStringList &fileNames,
QTextCodec *codec,
const QString &dir = "tmp");
#endif // QUAZIP_TEST_QZTEST_H

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<RCC>
<qresource prefix="/">
<file>test_files/issue43_cant_get_dates.zip</file>
</qresource>
</RCC>

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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip test suite.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "testjlcompress.h"
#include "qztest.h"
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
#include <quazip_qt_compat.h>
#include <QtTest/QtTest>
#include <JlCompress.h>
#ifdef Q_OS_WIN
#include <windows.h>
#endif
void TestJlCompress::compressFile_data()
{
QTest::addColumn<QString>("zipName");
QTest::addColumn<QString>("fileName");
QTest::newRow("simple") << "jlsimplefile.zip" << "test0.txt";
}
void TestJlCompress::compressFile()
{
QFETCH(QString, zipName);
QFETCH(QString, fileName);
QDir curDir;
if (curDir.exists(zipName)) {
if (!curDir.remove(zipName))
QFAIL("Can't remove zip file");
}
if (!createTestFiles(QStringList() << fileName)) {
QFAIL("Can't create test file");
}
QVERIFY(JlCompress::compressFile(zipName, "tmp/" + fileName));
// get the file list and check it
QStringList fileList = JlCompress::getFileList(zipName);
QCOMPARE(fileList.count(), 1);
QVERIFY(fileList[0] == fileName);
// now test the QIODevice* overload of getFileList()
QFile zipFile(zipName);
QVERIFY(zipFile.open(QIODevice::ReadOnly));
fileList = JlCompress::getFileList(zipName);
QCOMPARE(fileList.count(), 1);
QVERIFY(fileList[0] == fileName);
zipFile.close();
removeTestFiles(QStringList() << fileName);
curDir.remove(zipName);
}
void TestJlCompress::compressFiles_data()
{
QTest::addColumn<QString>("zipName");
QTest::addColumn<QStringList>("fileNames");
QTest::newRow("simple") << "jlsimplefiles.zip" <<
(QStringList() << "test0.txt" << "test00.txt");
QTest::newRow("different subdirs") << "jlsubdirfiles.zip" <<
(QStringList() << "subdir1/test1.txt" << "subdir2/test2.txt");
}
void TestJlCompress::compressFiles()
{
QFETCH(QString, zipName);
QFETCH(QStringList, fileNames);
QDir curDir;
if (curDir.exists(zipName)) {
if (!curDir.remove(zipName))
QFAIL("Can't remove zip file");
}
if (!createTestFiles(fileNames)) {
QFAIL("Can't create test files");
}
QStringList realNamesList, shortNamesList;
foreach (QString fileName, fileNames) {
QString realName = "tmp/" + fileName;
realNamesList += realName;
shortNamesList += QFileInfo(realName).fileName();
}
QVERIFY(JlCompress::compressFiles(zipName, realNamesList));
// get the file list and check it
QStringList fileList = JlCompress::getFileList(zipName);
QCOMPARE(fileList, shortNamesList);
removeTestFiles(fileNames);
curDir.remove(zipName);
}
void TestJlCompress::compressDir_data()
{
QTest::addColumn<QString>("zipName");
QTest::addColumn<QStringList>("fileNames");
QTest::addColumn<QStringList>("expected");
QTest::newRow("simple") << "jldir.zip"
<< (QStringList() << "test0.txt" << "testdir1/test1.txt"
<< "testdir2/test2.txt" << "testdir2/subdir/test2sub.txt")
<< (QStringList() << "test0.txt"
<< "testdir1/" << "testdir1/test1.txt"
<< "testdir2/" << "testdir2/test2.txt"
<< "testdir2/subdir/" << "testdir2/subdir/test2sub.txt");
QTest::newRow("empty dirs") << "jldir_empty.zip"
<< (QStringList() << "testdir1/" << "testdir2/testdir3/")
<< (QStringList() << "testdir1/" << "testdir2/"
<< "testdir2/testdir3/");
QTest::newRow("hidden files") << "jldir_hidden.zip"
<< (QStringList() << ".test0.txt" << "test1.txt")
<< (QStringList() << ".test0.txt" << "test1.txt");
}
void TestJlCompress::compressDir()
{
QFETCH(QString, zipName);
QFETCH(QStringList, fileNames);
QFETCH(QStringList, expected);
QDir curDir;
if (curDir.exists(zipName)) {
if (!curDir.remove(zipName))
QFAIL("Can't remove zip file");
}
if (!createTestFiles(fileNames, -1, "compressDir_tmp")) {
QFAIL("Can't create test files");
}
#ifdef Q_OS_WIN
for (int i = 0; i < fileNames.size(); ++i) {
if (fileNames.at(i).startsWith(".")) {
QString fn = "compressDir_tmp\\" + fileNames.at(i);
SetFileAttributesW(reinterpret_cast<LPCWSTR>(fn.utf16()),
FILE_ATTRIBUTE_HIDDEN);
}
}
#endif
QVERIFY(JlCompress::compressDir(zipName, "compressDir_tmp", true, QDir::Hidden));
// get the file list and check it
QStringList fileList = JlCompress::getFileList(zipName);
fileList.sort();
expected.sort();
QCOMPARE(fileList, expected);
removeTestFiles(fileNames, "compressDir_tmp");
curDir.remove(zipName);
}
void TestJlCompress::extractFile_data()
{
QTest::addColumn<QString>("zipName");
QTest::addColumn<QStringList>("fileNames");
QTest::addColumn<QString>("fileToExtract");
QTest::addColumn<QString>("destName");
QTest::addColumn<QByteArray>("encoding");
QTest::newRow("simple") << "jlextfile.zip" << (
QStringList() << "test0.txt" << "testdir1/test1.txt"
<< "testdir2/test2.txt" << "testdir2/subdir/test2sub.txt")
<< "testdir2/test2.txt" << "test2.txt" << QByteArray();
QTest::newRow("russian") << "jlextfilerus.zip" << (
QStringList() << "test0.txt" << "testdir1/test1.txt"
<< QString::fromUtf8("testdir2/тест2.txt")
<< "testdir2/subdir/test2sub.txt")
<< QString::fromUtf8("testdir2/тест2.txt")
<< QString::fromUtf8("тест2.txt") << QByteArray("IBM866");
QTest::newRow("extract dir") << "jlextdir.zip" << (
QStringList() << "testdir1/")
<< "testdir1/" << "testdir1/" << QByteArray();
}
void TestJlCompress::extractFile()
{
QFETCH(QString, zipName);
QFETCH(QStringList, fileNames);
QFETCH(QString, fileToExtract);
QFETCH(QString, destName);
QFETCH(QByteArray, encoding);
QDir curDir;
if (!curDir.mkpath("jlext/jlfile")) {
QFAIL("Couldn't mkpath jlext/jlfile");
}
if (!createTestFiles(fileNames)) {
QFAIL("Couldn't create test files");
}
QFile srcFile("tmp/" + fileToExtract);
QFile::Permissions srcPerm = srcFile.permissions();
// Invert the "write other" flag so permissions
// are NOT default any more. Otherwise it's impossible
// to figure out whether the permissions were set correctly
// or JlCompress failed to set them completely,
// thus leaving them at the default setting.
srcPerm ^= QFile::WriteOther;
QVERIFY(srcFile.setPermissions(srcPerm));
if (!createTestArchive(zipName, fileNames,
QTextCodec::codecForName(encoding))) {
QFAIL("Can't create test archive");
}
QuaZip::setDefaultFileNameCodec(encoding);
QVERIFY(!JlCompress::extractFile(zipName, fileToExtract,
"jlext/jlfile/" + destName).isEmpty());
QFileInfo destInfo("jlext/jlfile/" + destName), srcInfo("tmp/" +
fileToExtract);
QCOMPARE(destInfo.size(), srcInfo.size());
QCOMPARE(destInfo.permissions(), srcInfo.permissions());
curDir.remove("jlext/jlfile/" + destName);
// now test the QIODevice* overload
QFile zipFile(zipName);
QVERIFY(zipFile.open(QIODevice::ReadOnly));
QVERIFY(!JlCompress::extractFile(&zipFile, fileToExtract,
"jlext/jlfile/" + destName).isEmpty());
destInfo = QFileInfo("jlext/jlfile/" + destName);
QCOMPARE(destInfo.size(), srcInfo.size());
QCOMPARE(destInfo.permissions(), srcInfo.permissions());
curDir.remove("jlext/jlfile/" + destName);
if (!fileToExtract.endsWith("/")) {
// If we aren't extracting a directory, we need to check
// that extractFile() fails if there is a directory
// with the same name as the file being extracted.
curDir.mkdir("jlext/jlfile/" + destName);
QVERIFY(JlCompress::extractFile(zipName, fileToExtract,
"jlext/jlfile/" + destName).isEmpty());
}
zipFile.close();
// Here we either delete the target dir or the dir created in the
// test above.
curDir.rmpath("jlext/jlfile/" + destName);
removeTestFiles(fileNames);
curDir.remove(zipName);
}
void TestJlCompress::extractFiles_data()
{
QTest::addColumn<QString>("zipName");
QTest::addColumn<QStringList>("fileNames");
QTest::addColumn<QStringList>("filesToExtract");
QTest::newRow("simple") << "jlextfiles.zip" << (
QStringList() << "test0.txt" << "testdir1/test1.txt"
<< "testdir2/test2.txt" << "testdir2/subdir/test2sub.txt")
<< (QStringList() << "testdir2/test2.txt" << "testdir1/test1.txt");
}
void TestJlCompress::extractFiles()
{
QFETCH(QString, zipName);
QFETCH(QStringList, fileNames);
QFETCH(QStringList, filesToExtract);
QDir curDir;
if (!curDir.mkpath("jlext/jlfiles")) {
QFAIL("Couldn't mkpath jlext/jlfiles");
}
if (!createTestFiles(fileNames)) {
QFAIL("Couldn't create test files");
}
if (!JlCompress::compressDir(zipName, "tmp")) {
QFAIL("Couldn't create test archive");
}
QVERIFY(!JlCompress::extractFiles(zipName, filesToExtract,
"jlext/jlfiles").isEmpty());
foreach (QString fileName, filesToExtract) {
QFileInfo fileInfo("jlext/jlfiles/" + fileName);
QFileInfo extInfo("tmp/" + fileName);
QCOMPARE(fileInfo.size(), extInfo.size());
QCOMPARE(fileInfo.permissions(), extInfo.permissions());
curDir.remove("jlext/jlfiles/" + fileName);
curDir.rmpath(fileInfo.dir().path());
}
// now test the QIODevice* overload
QFile zipFile(zipName);
QVERIFY(zipFile.open(QIODevice::ReadOnly));
QVERIFY(!JlCompress::extractFiles(&zipFile, filesToExtract,
"jlext/jlfiles").isEmpty());
foreach (QString fileName, filesToExtract) {
QFileInfo fileInfo("jlext/jlfiles/" + fileName);
QFileInfo extInfo("tmp/" + fileName);
QCOMPARE(fileInfo.size(), extInfo.size());
QCOMPARE(fileInfo.permissions(), extInfo.permissions());
curDir.remove("jlext/jlfiles/" + fileName);
curDir.rmpath(fileInfo.dir().path());
}
zipFile.close();
curDir.rmpath("jlext/jlfiles");
removeTestFiles(fileNames);
curDir.remove(zipName);
}
void TestJlCompress::extractDir_data()
{
QTest::addColumn<QString>("zipName");
QTest::addColumn<QStringList>("fileNames");
QTest::addColumn<QStringList>("expectedExtracted");
QTest::addColumn<QByteArray>("fileNameCodecName");
QTest::newRow("simple") << "jlextdir.zip"
<< (QStringList() << "test0.txt" << "testdir1/test1.txt"
<< "testdir2/test2.txt" << "testdir2/subdir/test2sub.txt")
<< (QStringList() << "test0.txt" << "testdir1/test1.txt"
<< "testdir2/test2.txt" << "testdir2/subdir/test2sub.txt")
<< QByteArray();
QTest::newRow("separate dir") << "sepdir.zip"
<< (QStringList() << "laj/" << "laj/lajfile.txt")
<< (QStringList() << "laj/" << "laj/lajfile.txt")
<< QByteArray();
QTest::newRow("Zip Slip") << "zipslip.zip"
<< (QStringList() << "test0.txt" << "../zipslip.txt")
<< (QStringList() << "test0.txt")
<< QByteArray();
QTest::newRow("Cyrillic") << "cyrillic.zip"
<< (QStringList() << QString::fromUtf8("Ще не вмерла Україна"))
<< (QStringList() << QString::fromUtf8("Ще не вмерла Україна"))
<< QByteArray("KOI8-U");
QTest::newRow("Japaneses") << "japanese.zip"
<< (QStringList() << QString::fromUtf8("日本"))
<< (QStringList() << QString::fromUtf8("日本"))
<< QByteArray("UTF-8");
}
void TestJlCompress::extractDir()
{
QFETCH(QString, zipName);
QFETCH(QStringList, fileNames);
QFETCH(QStringList, expectedExtracted);
QFETCH(QByteArray, fileNameCodecName);
QTextCodec *fileNameCodec = NULL;
if (!fileNameCodecName.isEmpty())
fileNameCodec = QTextCodec::codecForName(fileNameCodecName);
QDir curDir;
if (!curDir.mkpath("jlext/jldir")) {
QFAIL("Couldn't mkpath jlext/jldir");
}
if (!createTestFiles(fileNames)) {
QFAIL("Couldn't create test files");
}
if (!createTestArchive(zipName, fileNames, fileNameCodec)) {
QFAIL("Couldn't create test archive");
}
QStringList extracted;
if (fileNameCodec == NULL)
extracted = JlCompress::extractDir(zipName, "jlext/jldir");
else // test both overloads here
extracted = JlCompress::extractDir(zipName, fileNameCodec, "jlext/jldir");
QCOMPARE(extracted.count(), expectedExtracted.count());
const QString dir = "jlext/jldir/";
foreach (QString fileName, expectedExtracted) {
QString fullName = dir + fileName;
QFileInfo fileInfo(fullName);
QFileInfo extInfo("tmp/" + fileName);
if (!fileInfo.isDir())
QCOMPARE(fileInfo.size(), extInfo.size());
QCOMPARE(fileInfo.permissions(), extInfo.permissions());
curDir.remove(fullName);
curDir.rmpath(fileInfo.dir().path());
QString absolutePath = QDir(dir).absoluteFilePath(fileName);
if (fileInfo.isDir() && !absolutePath.endsWith('/'))
absolutePath += '/';
QVERIFY(extracted.contains(absolutePath));
}
// now test the QIODevice* overload
QFile zipFile(zipName);
QVERIFY(zipFile.open(QIODevice::ReadOnly));
if (fileNameCodec == NULL)
extracted = JlCompress::extractDir(&zipFile, "jlext/jldir");
else // test both overloads here
extracted = JlCompress::extractDir(&zipFile, fileNameCodec, "jlext/jldir");
QCOMPARE(extracted.count(), expectedExtracted.count());
foreach (QString fileName, expectedExtracted) {
QString fullName = dir + fileName;
QFileInfo fileInfo(fullName);
QFileInfo extInfo("tmp/" + fileName);
if (!fileInfo.isDir())
QCOMPARE(fileInfo.size(), extInfo.size());
QCOMPARE(fileInfo.permissions(), extInfo.permissions());
curDir.remove(fullName);
curDir.rmpath(fileInfo.dir().path());
QString absolutePath = QDir(dir).absoluteFilePath(fileName);
if (fileInfo.isDir() && !absolutePath.endsWith('/'))
absolutePath += '/';
QVERIFY(extracted.contains(absolutePath));
}
zipFile.close();
curDir.rmpath("jlext/jldir");
removeTestFiles(fileNames);
curDir.remove(zipName);
}
void TestJlCompress::zeroPermissions()
{
QuaZip zipCreator("zero.zip");
QVERIFY(zipCreator.open(QuaZip::mdCreate));
QuaZipFile zeroFile(&zipCreator);
QuaZipNewInfo newInfo("zero.txt");
newInfo.externalAttr = 0; // should be zero anyway, but just in case
QVERIFY(zeroFile.open(QIODevice::WriteOnly, newInfo));
zeroFile.close();
zipCreator.close();
QVERIFY(!JlCompress::extractFile("zero.zip", "zero.txt").isEmpty());
QVERIFY(QFile("zero.txt").permissions() != 0);
QDir curDir;
curDir.remove("zero.zip");
curDir.remove("zero.txt");
}
#ifdef QUAZIP_SYMLINK_TEST
void TestJlCompress::symlinkHandling()
{
QStringList fileNames { "file.txt" };
if (!createTestFiles(fileNames)) {
QFAIL("Couldn't create test files");
}
QVERIFY(QFile::link("file.txt", "tmp/link.txt"));
fileNames << "link.txt";
QVERIFY(JlCompress::compressDir("symlink.zip", "tmp"));
QDir curDir;
QVERIFY(curDir.mkpath("extsymlink"));
QVERIFY(!JlCompress::extractDir("symlink.zip", "extsymlink").isEmpty());
QFileInfo linkInfo("extsymlink/link.txt");
QVERIFY(quazip_is_symlink(linkInfo));
removeTestFiles(fileNames, "extsymlink");
removeTestFiles(fileNames, "tmp");
curDir.remove("symlink.zip");
}
#endif
#ifdef QUAZIP_SYMLINK_EXTRACTION_ON_WINDOWS_TEST
void TestJlCompress::symlinkExtractionOnWindows()
{
QuaZip zipWithSymlinks("withSymlinks.zip");
QVERIFY(zipWithSymlinks.open(QuaZip::mdCreate));
QuaZipFile file(&zipWithSymlinks);
QVERIFY(file.open(QIODevice::WriteOnly, QuaZipNewInfo("file.txt")));
file.write("contents");
file.close();
QuaZipNewInfo symlinkInfo("symlink.txt");
symlinkInfo.externalAttr |= 0120000 << 16; // symlink attr
QuaZipFile symlink(&zipWithSymlinks);
QVERIFY(symlink.open(QIODevice::WriteOnly, symlinkInfo));
symlink.write("file.txt"); // link target goes into contents
symlink.close();
zipWithSymlinks.close();
QCOMPARE(zipWithSymlinks.getZipError(), ZIP_OK);
// The best we can do here is to test that extraction works at all,
// because it's hard to say what should be the “correct” result when
// trying to extract symbolic links on Windows.
QVERIFY(!JlCompress::extractDir("withSymlinks.zip", "symlinksOnWindows").isEmpty());
QDir curDir;
curDir.remove("withSymlinks.zip");
removeTestFiles(QStringList() << "file.txt" << "symlink.txt", "symlinksOnWindows");
}
#endif

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hecl-gui/quazip/qztest/testjlcompress.h Normal file
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#ifndef QUAZIP_TEST_JLCOMPRESS_H
#define QUAZIP_TEST_JLCOMPRESS_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip test suite.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QObject>
#ifdef Q_OS_UNIX
#define QUAZIP_SYMLINK_TEST
#endif
#ifdef Q_OS_WIN
#define QUAZIP_SYMLINK_EXTRACTION_ON_WINDOWS_TEST
#endif
class TestJlCompress: public QObject {
Q_OBJECT
private slots:
void compressFile_data();
void compressFile();
void compressFiles_data();
void compressFiles();
void compressDir_data();
void compressDir();
void extractFile_data();
void extractFile();
void extractFiles_data();
void extractFiles();
void extractDir_data();
void extractDir();
void zeroPermissions();
#ifdef QUAZIP_SYMLINK_TEST
void symlinkHandling();
#endif
#ifdef QUAZIP_SYMLINK_EXTRACTION_ON_WINDOWS_TEST
void symlinkExtractionOnWindows();
#endif
};
#endif // QUAZIP_TEST_JLCOMPRESS_H

50
hecl-gui/quazip/qztest/testquachecksum32.cpp Normal file
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/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip test suite.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include "testquachecksum32.h"
#include <quaadler32.h>
#include <quacrc32.h>
#include <QtTest/QtTest>
void TestQuaChecksum32::calculate()
{
QuaCrc32 crc32;
QCOMPARE(crc32.calculate("Wikipedia"), 0xADAAC02Eu);
QuaAdler32 adler32;
QCOMPARE(adler32.calculate("Wikipedia"), 0x11E60398u);
}
void TestQuaChecksum32::update()
{
QuaCrc32 crc32;
crc32.update("Wiki");
crc32.update("pedia");
QCOMPARE(crc32.value(), 0xADAAC02Eu);
QuaAdler32 adler32;
adler32.update("Wiki");
adler32.update("pedia");
QCOMPARE(adler32.value(), 0x11E60398u);
}

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hecl-gui/quazip/qztest/testquachecksum32.h Normal file
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#ifndef QUAZIP_TEST_QUACHECKSUM32_H
#define QUAZIP_TEST_QUACHECKSUM32_H
/*
Copyright (C) 2005-2014 Sergey A. Tachenov
This file is part of QuaZip test suite.
QuaZip is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZip is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZip. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)zip.h files for details. Basically it's the zlib license.
*/
#include <QtCore/QObject>
class TestQuaChecksum32: public QObject {
Q_OBJECT
private slots:
void calculate();
void update();
};
#endif // QUAZIP_TEST_QUACHECKSUM32_H

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