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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <sal/config.h>
#include <sal/log.hxx>
#include <stdio.h>
#include <vector>
#include <comphelper/processfactory.hxx>
#include <cppuhelper/bootstrap.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/ucb/UniversalContentBroker.hpp>
#include <com/sun/star/frame/Desktop.hpp>
#include <tools/urlobj.hxx>
#include <vcl/vclmain.hxx>
#include <osl/file.hxx>
#include <osl/process.h>
#include <sfx2/app.hxx>
#include <sal/types.h>
#include <comphelper/diagnose_ex.hxx>
#include <vcl/svapp.hxx>
#include <svx/galtheme.hxx>
#include <svx/gallery1.hxx>
using namespace ::com::sun::star;
namespace {
class GalApp : public Application
{
bool mbInBuildTree;
bool mbRelativeURLs;
public:
GalApp() : mbInBuildTree( false ), mbRelativeURLs( false )
{
}
virtual int Main() override;
protected:
uno::Reference<lang::XMultiServiceFactory> xMSF;
void Init() override;
void DeInit() override;
};
}
static void createTheme( const OUString& aThemeName, std::u16string_view aGalleryURL,
const OUString& aDestDir, std::vector<INetURLObject> &rFiles,
bool bRelativeURLs )
{
std::unique_ptr<Gallery> pGallery(new Gallery( aGalleryURL ));
fprintf( stderr, "Work on gallery '%s'\n",
OUStringToOString( aGalleryURL, RTL_TEXTENCODING_UTF8 ).getStr() );
fprintf( stderr, "Existing themes: %" SAL_PRI_SIZET "u\n",
pGallery->GetThemeCount() );
GalleryTheme *pGalTheme;
if( !pGallery->HasTheme( aThemeName) ) {
if( !pGallery->CreateTheme( aThemeName ) ) {
fprintf( stderr, "Failed to create theme\n" );
exit( 1 );
}
}
fprintf( stderr, "Existing themes: %" SAL_PRI_SIZET "u\n",
pGallery->GetThemeCount() );
SfxListener aListener;
pGalTheme = pGallery->AcquireTheme( aThemeName, aListener );
if ( !pGalTheme ) {
fprintf( stderr, "Failed to acquire theme\n" );
exit( 1 );
}
fprintf( stderr, "Using DestDir: %s\n",
OUStringToOString( aDestDir, RTL_TEXTENCODING_UTF8 ).getStr() );
pGalTheme->SetDestDir( aDestDir, bRelativeURLs );
for( const auto& rFile : rFiles )
{
// Should/could use:
// if ( ! pGalTheme->InsertFileOrDirURL( aURL ) ) {
// Requires a load more components ...
if ( ! pGalTheme->InsertURL( rFile ) )
fprintf( stderr, "Failed to import '%s'\n",
OUStringToOString( rFile.GetMainURL(INetURLObject::DecodeMechanism::NONE), RTL_TEXTENCODING_UTF8 ).getStr() );
else
fprintf( stderr, "Imported file '%s' (%" SAL_PRIuUINT32 ")\n",
OUStringToOString( rFile.GetMainURL(INetURLObject::DecodeMechanism::NONE), RTL_TEXTENCODING_UTF8 ).getStr(),
pGalTheme->GetObjectCount() );
}
pGallery->ReleaseTheme( pGalTheme, aListener );
}
static int PrintHelp()
{
fprintf( stdout, "Utility to generate LibreOffice gallery files\n\n" );
fprintf( stdout, "using: gengal --name <name> --path <dir> [ --destdir <path> ]\n");
fprintf( stdout, " [ files ... ]\n\n" );
fprintf( stdout, "options:\n");
fprintf( stdout, " --name <theme>\t\tdefines the user visible name of the created or updated theme.\n");
fprintf( stdout, " --path <dir>\t\tdefines directory where the gallery files are created\n");
fprintf( stdout, "\t\t\tor updated.\n");
fprintf( stdout, " --destdir <dir>\tdefines a path prefix to be removed from the paths\n");
fprintf( stdout, "\t\t\tstored in the gallery files. It is useful to create\n");
fprintf( stdout, "\t\t\tRPM packages using the BuildRoot feature.\n");
fprintf( stdout, " --relative-urls\t\tflags that after removing the destdir, the URL should be a path relative to the gallery folder in the install\n");
fprintf( stdout, "\t\t\tprimarily used for internal gallery generation at compile time.\n");
fprintf( stdout, "\t\t\ttheme files.\n");
fprintf( stdout, " files\t\t\tlists files to be added to the gallery. Absolute paths\n");
fprintf( stdout, "\t\t\tare required.\n");
// --build-tree not documented - only useful during the build ...
return EXIT_SUCCESS;
}
static INetURLObject Smartify( std::u16string_view rPath )
{
INetURLObject aURL;
aURL.SetSmartURL( rPath );
return aURL;
}
void GalApp::Init()
{
try {
if( !mbInBuildTree && getenv( "OOO_INSTALL_PREFIX" ) == nullptr ) {
OUString fileName = GetAppFileName();
int lastSlash = fileName.lastIndexOf( '/' );
#ifdef _WIN32
// Don't know which directory separators GetAppFileName() returns on Windows.
// Be safe and take into consideration they might be backslashes.
if( fileName.lastIndexOf( '\\' ) > lastSlash )
lastSlash = fileName.lastIndexOf( '\\' );
#endif
OUString baseBinDir = fileName.copy( 0, lastSlash );
OUString installPrefix = baseBinDir + "/../..";
OUString envVar( "OOO_INSTALL_PREFIX");
osl_setEnvironment(envVar.pData, installPrefix.pData);
}
SAL_INFO("svx", "OOO_INSTALL_PREFIX=" << getenv( "OOO_INSTALL_PREFIX" ) );
uno::Reference<uno::XComponentContext> xComponentContext
= ::cppu::defaultBootstrap_InitialComponentContext();
xMSF.set( xComponentContext->getServiceManager(), uno::UNO_QUERY );
if( !xMSF.is() )
{
fprintf( stderr, "Failed to bootstrap\n" );
exit( 1 );
}
::comphelper::setProcessServiceFactory( xMSF );
// For backwards compatibility, in case some code still uses plain
// createInstance w/o args directly to obtain an instance:
css::ucb::UniversalContentBroker::create(xComponentContext);
} catch (const uno::Exception &e) {
fprintf( stderr, "Bootstrap exception '%s'\n",
OUStringToOString( e.Message, RTL_TEXTENCODING_UTF8 ).getStr() );
exit( 1 );
}
}
static std::vector<OUString> ReadResponseFile_Impl(OUString const& rInput)
{
osl::File file(rInput);
osl::FileBase::RC rc = file.open(osl_File_OpenFlag_Read);
OString const uInput(OUStringToOString(rInput, RTL_TEXTENCODING_UTF8));
if (osl::FileBase::E_None != rc)
{
fprintf(stderr, "error while opening response file: %s (%d)\n",
uInput.getStr(), rc);
exit(1);
}
std::vector<OUString> ret;
OUStringBuffer b(256);
char buf[1<<16];
while (true)
{
sal_uInt64 size(0);
rc = file.read(buf, sizeof(buf), size);
if (osl::FileBase::E_None != rc)
{
fprintf(stderr, "error while reading response file: %s (%d)\n",
uInput.getStr(), rc);
exit(1);
}
if (!size)
break;
for (sal_uInt64 i = 0; i < size; ++i)
{
if (static_cast<unsigned char>(buf[i]) >= 128)
{
fprintf(stderr, "non-ASCII character in response file: %s\n",
uInput.getStr());
exit(1);
}
switch (buf[i])
{
case ' ' :
case '\t':
case '\r':
case '\n':
if (!b.isEmpty())
ret.push_back(b.makeStringAndClear());
break;
default:
b.append(buf[i]);
break;
}
}
}
if (!b.isEmpty())
ret.push_back(b.makeStringAndClear());
return ret;
}
static void
ReadResponseFile(std::vector<INetURLObject> & rFiles, OUString const& rInput)
{
std::vector<OUString> files(ReadResponseFile_Impl(rInput));
for (size_t i = 0; i < files.size(); ++i)
{
rFiles.push_back(Smartify(files[i]));
}
}
int GalApp::Main()
{
try
{
SfxApplication::GetOrCreate();
OUString aPath, aDestDir;
OUString aName( "Default name" );
std::vector<INetURLObject> aFiles;
for( sal_uInt16 i = 0; i < GetCommandLineParamCount(); ++i )
{
OUString aParam = GetCommandLineParam( i );
if ( aParam.startsWith( "-env:" ) )
continue;
else if ( aParam == "--help" || aParam == "-h" )
return PrintHelp();
else if ( aParam == "--build-tree" )
{
mbRelativeURLs = true;
mbInBuildTree = true;
}
else if ( aParam == "--name" )
aName = GetCommandLineParam( ++i );
else if ( aParam == "--path" )
aPath = Smartify( GetCommandLineParam( ++i ) ).
GetMainURL(INetURLObject::DecodeMechanism::NONE);
else if ( aParam == "--destdir" )
aDestDir = GetCommandLineParam( ++i );
else if ( aParam == "--relative-urls" )
mbRelativeURLs = true;
else if ( aParam == "--number-from" )
fprintf ( stderr, "--number-from is deprecated, themes now "
"have filenames based on their names\n" );
else if ( aParam == "--filenames" )
ReadResponseFile(aFiles, GetCommandLineParam(++i));
else
aFiles.push_back( Smartify( aParam ) );
}
if( aFiles.empty() )
return PrintHelp();
createTheme( aName, aPath, aDestDir, aFiles, mbRelativeURLs );
}
catch (const uno::Exception&)
{
TOOLS_WARN_EXCEPTION("svx", "Fatal");
return EXIT_FAILURE;
}
catch (const std::exception &e)
{
SAL_WARN("svx", "Fatal: " << e.what());
return 1;
}
return EXIT_SUCCESS;
}
void GalApp::DeInit()
{
auto xDesktop = css::frame::Desktop::create(comphelper::getProcessComponentContext());
xDesktop->terminate();
uno::Reference< lang::XComponent >(
comphelper::getProcessComponentContext(),
uno::UNO_QUERY_THROW )-> dispose();
::comphelper::setProcessServiceFactory( nullptr );
}
void vclmain::createApplication()
{
Application::EnableConsoleOnly();
static GalApp aGalApp;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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