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metaforce/hecl/driver/ToolExtract.hpp

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#ifndef CTOOL_EXTRACT
#define CTOOL_EXTRACT
#include "ToolBase.hpp"
#include <stdio.h>
class ToolExtract final : public ToolBase
{
HECL::Database::IDataSpec::ExtractPassInfo m_einfo;
struct SpecExtractPass
{
const HECL::Database::DataSpecEntry* m_entry;
std::unique_ptr<HECL::Database::IDataSpec> m_instance;
SpecExtractPass(const HECL::Database::DataSpecEntry* entry, HECL::Database::IDataSpec* instance)
: m_entry(entry), m_instance(instance) {}
SpecExtractPass(const SpecExtractPass& other) = delete;
SpecExtractPass(SpecExtractPass&& other) = default;
};
std::vector<SpecExtractPass> m_specPasses;
std::vector<HECL::Database::IDataSpec::ExtractReport> m_reps;
std::unique_ptr<HECL::Database::Project> m_fallbackProj;
HECL::Database::Project* m_useProj;
public:
ToolExtract(const ToolPassInfo& info)
: ToolBase(info)
{
if (!m_info.args.size())
LogModule.report(LogVisor::FatalError, "hecl extract needs a source path as its first argument");
if (!info.project)
{
/* Get name from input file and init project there */
HECL::SystemString baseFile = info.args[0];
size_t slashPos = baseFile.rfind(_S('/'));
if (slashPos == HECL::SystemString::npos)
slashPos = baseFile.rfind(_S('\\'));
if (slashPos != HECL::SystemString::npos)
baseFile.assign(baseFile.begin() + slashPos + 1, baseFile.end());
size_t dotPos = baseFile.rfind(_S('.'));
if (dotPos != HECL::SystemString::npos)
baseFile.assign(baseFile.begin(), baseFile.begin() + dotPos);
if (baseFile.empty())
LogModule.report(LogVisor::FatalError, "hecl extract must be ran within a project directory");
size_t ErrorRef = LogVisor::ErrorCount;
HECL::SystemString rootDir = info.cwd + '/' + baseFile;
HECL::ProjectRootPath newProjRoot(rootDir);
newProjRoot.makeDir();
m_fallbackProj.reset(new HECL::Database::Project(newProjRoot));
if (LogVisor::ErrorCount > ErrorRef)
LogModule.report(LogVisor::FatalError, "unable to init project at '%s'", rootDir.c_str());
LogModule.report(LogVisor::Info, _S("initialized project at '%s/.hecl'"), rootDir.c_str());
m_useProj = m_fallbackProj.get();
}
else
m_useProj = info.project;
m_einfo.srcpath = m_info.args[0];
m_einfo.extractArgs.reserve(info.args.size() - 1);
m_einfo.force = info.force;
for (std::vector<HECL::SystemString>::const_iterator it=info.args.begin() + 1;
it != info.args.end();
++it)
m_einfo.extractArgs.push_back(*it);
for (const HECL::Database::DataSpecEntry* entry : HECL::Database::DATA_SPEC_REGISTRY)
{
HECL::Database::IDataSpec* ds = entry->m_factory(*m_useProj, HECL::Database::TOOL_EXTRACT);
if (ds)
{
if (ds->canExtract(m_einfo, m_reps))
m_specPasses.emplace_back(entry, ds);
else
delete ds;
}
}
}
static void Help(HelpOutput& help)
{
help.secHead(_S("NAME"));
help.beginWrap();
help.wrap(_S("hecl-extract - Extract objects from supported package/image formats\n"));
help.endWrap();
help.secHead(_S("SYNOPSIS"));
help.beginWrap();
help.wrap(_S("hecl extract <packagefile> [<subnode>...]\n"));
help.endWrap();
help.secHead(_S("DESCRIPTION"));
help.beginWrap();
help.wrap(_S("This command recursively extracts all or part of a dataspec-supported ")
_S("package format. Each object is decoded to a working format and added to the project.\n\n"));
help.endWrap();
help.secHead(_S("OPTIONS"));
help.optionHead(_S("<packagefile>[/<subnode>...]"), _S("input file"));
help.beginWrap();
help.wrap(_S("Specifies the package file or disc image to source data from. ")
_S("An optional subnode specifies a named hierarchical-node specific ")
_S("to the game architecture (levels/areas)."));
help.endWrap();
}
HECL::SystemString toolName() const {return _S("extract");}
static void _recursivePrint(int level, HECL::Database::IDataSpec::ExtractReport& rep)
{
for (int l=0 ; l<level ; ++l)
HECL::Printf(_S(" "));
#if _WIN32
HECL::Printf(_S("%s"), rep.name.c_str());
#else
if (XTERM_COLOR)
HECL::Printf(_S("" BOLD "%s" NORMAL ""), rep.name.c_str());
else
HECL::Printf(_S("%s"), rep.name.c_str());
#endif
if (rep.desc.size())
HECL::Printf(_S(" [%s]"), rep.desc.c_str());
HECL::Printf(_S("\n"));
for (HECL::Database::IDataSpec::ExtractReport& child : rep.childOpts)
_recursivePrint(level + 1, child);
}
int run()
{
if (m_specPasses.empty())
{
#if _WIN32
HECL::Printf(_S("NOTHING TO EXTRACT\n"));
#else
if (XTERM_COLOR)
HECL::Printf(_S("" RED BOLD "NOTHING TO EXTRACT" NORMAL "\n"));
else
HECL::Printf(_S("NOTHING TO EXTRACT\n"));
#endif
return -1;
}
#if _WIN32
HECL::Printf(_S("ABOUT TO EXTRACT:\n"));
#else
if (XTERM_COLOR)
HECL::Printf(_S("" GREEN BOLD "ABOUT TO EXTRACT:" NORMAL "\n"));
else
HECL::Printf(_S("ABOUT TO EXTRACT:\n"));
#endif
for (HECL::Database::IDataSpec::ExtractReport& rep : m_reps)
{
_recursivePrint(0, rep);
HECL::Printf(_S("\n"));
}
#if _WIN32
HECL::Printf(_S("\nContinue? (Y/N) "));
#else
if (XTERM_COLOR)
HECL::Printf(_S("\n" BLUE BOLD "Continue?" NORMAL " (Y/N) "));
else
HECL::Printf(_S("\nContinue? (Y/N) "));
#endif
int ch;
while ((ch = getchar()))
{
if (ch == 'n' || ch == 'N')
return 0;
if (ch == 'y' || ch == 'Y')
break;
}
for (SpecExtractPass& ds : m_specPasses)
{
#if _WIN32
HECL::Printf(_S("Using DataSpec %s:\n"), ds.m_entry->m_name);
#else
if (XTERM_COLOR)
HECL::Printf(_S("" MAGENTA BOLD "Using DataSpec %s:" NORMAL "\n"), ds.m_entry->m_name);
else
HECL::Printf(_S("Using DataSpec %s:\n"), ds.m_entry->m_name);
#endif
int lineIdx = 0;
ds.m_instance->doExtract(m_einfo,
[&lineIdx](const HECL::SystemChar* message, int lidx, float factor)
{
#ifndef _WIN32
if (XTERM_COLOR)
HECL::Printf(_S("" HIDE_CURSOR ""));
#endif
if (lidx > lineIdx)
{
HECL::Printf(_S("\n "));
lineIdx = lidx;
}
else
HECL::Printf(_S(" "));
int width = HECL::ConsoleWidth();
int half = width / 2 - 2;
size_t messageLen = HECL::StrLen(message);
if (messageLen > half)
HECL::Printf(_S("%.*s... "), half-3, message);
else
{
HECL::Printf(_S("%s"), message);
for (int i=half-messageLen ; i>=0 ; --i)
HECL::Printf(_S(" "));
}
#ifndef _WIN32
if (XTERM_COLOR)
{
size_t blocks = half - 7;
size_t filled = blocks * factor;
size_t rem = blocks - filled;
HECL::Printf(_S("" BOLD "%3d%% ["), (int)(factor * 100.0));
for (int b=0 ; b<filled ; ++b)
HECL::Printf(_S("#"), message);
for (int b=0 ; b<rem ; ++b)
HECL::Printf(_S("-"), message);
HECL::Printf(_S("]" NORMAL ""));
}
else
{
#endif
size_t blocks = half - 7;
size_t filled = blocks * factor;
size_t rem = blocks - filled;
HECL::Printf(_S("%3d%% ["), (int)(factor * 100.0));
for (int b=0 ; b<filled ; ++b)
HECL::Printf(_S("#"), message);
for (int b=0 ; b<rem ; ++b)
HECL::Printf(_S("-"), message);
HECL::Printf(_S("]"));
#ifndef _WIN32
}
#endif
HECL::Printf(_S("\r"));
#ifndef _WIN32
if (XTERM_COLOR)
HECL::Printf(_S("" SHOW_CURSOR ""));
#endif
fflush(stdout);
});
HECL::Printf(_S("\n\n"));
}
return 0;
}
};
#endif // CTOOL_EXTRACT
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