svx/source/gengal/gengal.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <stdio.h>
  11 #ifndef _WIN32
  12 #include <unistd.h>
  13 #endif
  14
  15 #include <list>
  16
  17 #include <unotools/streamwrap.hxx>
  18 #include <unotools/ucbstreamhelper.hxx>
  19
  20 #include <comphelper/processfactory.hxx>
  21 #include <cppuhelper/bootstrap.hxx>
  22 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  23 #include <com/sun/star/lang/XInitialization.hpp>
  24 #include <com/sun/star/registry/XSimpleRegistry.hpp>
  25 #include <com/sun/star/ucb/UniversalContentBroker.hpp>
  26
  27 #include <tools/urlobj.hxx>
  28 #include <vcl/vclmain.hxx>
  29
  30 #include <osl/file.hxx>
  31 #include <osl/process.h>
  32 #include <rtl/bootstrap.hxx>
  33 #include <vcl/svapp.hxx>
  34
  35 #include <svx/galtheme.hxx>
  36 #include <svx/gallery1.hxx>
  37
  38 using namespace ::com::sun::star;
  39
  40 typedef ::std::list<OUString> FileNameList;
  41
  42 class GalApp : public Application
  43 {
  44     bool mbInBuildTree;
  45     bool mbRelativeURLs;
  46 public:
  47     GalApp() : mbInBuildTree( false ), mbRelativeURLs( false )
  48     {
  49     }
  50     virtual int Main();
  51
  52 protected:
  53     uno::Reference<lang::XMultiServiceFactory> xMSF;
  54     void Init();
  55     void DeInit();
  56 };
  57
  58 Gallery* createGallery( const OUString& rURL )
  59 {
  60     return new Gallery( rURL );
  61 }
  62
  63 void disposeGallery( Gallery* pGallery )
  64 {
  65     delete pGallery;
  66 }
  67
  68 static void createTheme( OUString aThemeName, OUString aGalleryURL,
  69                          OUString aDestDir, FileNameList &rFiles,
  70                          bool bRelativeURLs )
  71 {
  72     Gallery* pGallery;
  73
  74     pGallery = createGallery( aGalleryURL );
  75     if (!pGallery ) {
  76             fprintf( stderr, "Could't create '%s'\n",
  77                      OUStringToOString( aGalleryURL, RTL_TEXTENCODING_UTF8 ).getStr() );
  78             exit( 1 );
  79     }
  80     fprintf( stderr, "Work on gallery '%s'\n",
  81              OUStringToOString( aGalleryURL, RTL_TEXTENCODING_UTF8 ).getStr() );
  82
  83     fprintf( stderr, "Existing themes: %" SAL_PRI_SIZET "u\n",
  84              pGallery->GetThemeCount() );
  85
  86     GalleryTheme *pGalTheme;
  87     if( !pGallery->HasTheme( aThemeName) ) {
  88             if( !pGallery->CreateTheme( aThemeName ) ) {
  89                     fprintf( stderr, "Failed to create theme\n" );
  90                     exit( 1 );
  91             }
  92     }
  93
  94     fprintf( stderr, "Existing themes: %" SAL_PRI_SIZET "u\n",
  95              pGallery->GetThemeCount() );
  96
  97     SfxListener aListener;
  98
  99     if ( !( pGalTheme = pGallery->AcquireTheme( aThemeName, aListener ) ) ) {
 100             fprintf( stderr, "Failed to acquire theme\n" );
 101             exit( 1 );
 102     }
 103
 104     fprintf( stderr, "Using DestDir: %s\n",
 105              OUStringToOString( aDestDir, RTL_TEXTENCODING_UTF8 ).getStr() );
 106     pGalTheme->SetDestDir( String( aDestDir ), bRelativeURLs );
 107
 108     FileNameList::const_iterator aIter;
 109
 110     for( aIter = rFiles.begin(); aIter != rFiles.end(); ++aIter )
 111     {
 112 //  Should/could use:
 113 //    if ( ! pGalTheme->InsertFileOrDirURL( aURL ) ) {
 114 //    Requires a load more components ...
 115
 116         Graphic aGraphic;
 117
 118         if ( ! pGalTheme->InsertURL( *aIter ) )
 119             fprintf( stderr, "Failed to import '%s'\n",
 120                      OUStringToOString( *aIter, RTL_TEXTENCODING_UTF8 ).getStr() );
 121         else
 122             fprintf( stderr, "Imported file '%s' (%" SAL_PRI_SIZET "u)\n",
 123                      OUStringToOString( *aIter, RTL_TEXTENCODING_UTF8 ).getStr(),
 124                      pGalTheme->GetObjectCount() );
 125     }
 126
 127     pGallery->ReleaseTheme( pGalTheme, aListener );
 128
 129     disposeGallery( pGallery );
 130 }
 131
 132 static int PrintHelp()
 133 {
 134     fprintf( stdout, "Utility to generate LibreOffice gallery files\n\n" );
 135
 136     fprintf( stdout, "using: gengal --name <name> --path <dir> [ --destdir <path> ]\n");
 137     fprintf( stdout, "              [ files ... ]\n\n" );
 138
 139     fprintf( stdout, "options:\n");
 140     fprintf( stdout, " --name <theme>\t\tdefines the user visible name of the created or updated theme.\n");
 141
 142     fprintf( stdout, " --path <dir>\t\tdefines directory where the gallery files are created\n");
 143     fprintf( stdout, "\t\t\tor updated.\n");
 144
 145     fprintf( stdout, " --destdir <dir>\tdefines a path prefix to be removed from the paths\n");
 146     fprintf( stdout, "\t\t\tstored in the gallery files. It is useful to create\n");
 147     fprintf( stdout, "\t\t\tRPM packages using the BuildRoot feature.\n");
 148
 149     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");
 150     fprintf( stdout, "\t\t\tprimarily used for internal gallery generation at compile time.\n");
 151     fprintf( stdout, "\t\t\ttheme files.\n");
 152     fprintf( stdout, " files\t\t\tlists files to be added to the gallery. Absolute paths\n");
 153     fprintf( stdout, "\t\t\tare required.\n");
 154     // --build-tree not documented - only useful during the build ...
 155
 156     return EXIT_SUCCESS;
 157 }
 158
 159 static OUString Smartify( const OUString &rPath )
 160 {
 161     INetURLObject aURL;
 162     aURL.SetSmartURL( rPath );
 163     return aURL.GetMainURL( INetURLObject::NO_DECODE );
 164 }
 165
 166 void GalApp::Init()
 167 {
 168     try {
 169         if( !mbInBuildTree && getenv( "OOO_INSTALL_PREFIX" ) == NULL ) {
 170             OUString fileName = GetAppFileName();
 171             int lastSlash = fileName.lastIndexOf( '/' );
 172 #ifdef WNT
 173         // Don't know which directory separators GetAppFileName() returns on Windows.
 174         // Be safe and take into consideration they might be backslashes.
 175             if( fileName.lastIndexOf( '\\' ) > lastSlash )
 176                 lastSlash = fileName.lastIndexOf( '\\' );
 177 #endif
 178             OUString baseBinDir = fileName.copy( 0, lastSlash );
 179             OUString installPrefix = baseBinDir + OUString::createFromAscii( "/../.." );
 180
 181             OUString envVar( "OOO_INSTALL_PREFIX");
 182             osl_setEnvironment(envVar.pData, installPrefix.pData);
 183         }
 184         OSL_TRACE( "OOO_INSTALL_PREFIX=%s", getenv( "OOO_INSTALL_PREFIX" ) );
 185
 186         uno::Reference<uno::XComponentContext> xComponentContext
 187             = ::cppu::defaultBootstrap_InitialComponentContext();
 188         xMSF = uno::Reference<lang::XMultiServiceFactory>
 189             ( xComponentContext->getServiceManager(), uno::UNO_QUERY );
 190         if( !xMSF.is() )
 191         {
 192             fprintf( stderr, "Failed to bootstrap\n" );
 193             exit( 1 );
 194         }
 195         ::comphelper::setProcessServiceFactory( xMSF );
 196
 197         // For backwards compatibility, in case some code still uses plain
 198         // createInstance w/o args directly to obtain an instance:
 199         com::sun::star::ucb::UniversalContentBroker::create(xComponentContext);
 200     } catch (const uno::Exception &e) {
 201         fprintf( stderr, "Bootstrap exception '%s'\n",
 202                  rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_UTF8 ).getStr() );
 203         exit( 1 );
 204     }
 205 }
 206
 207 int GalApp::Main()
 208 {
 209     OUString aPath, aDestDir;
 210     OUString aName( "Default name" );
 211     FileNameList aFiles;
 212
 213     for( sal_uInt32 i = 0; i < GetCommandLineParamCount(); i++ )
 214     {
 215         OUString aParam = GetCommandLineParam( i );
 216
 217         if ( aParam.startsWith( "-env:" ) )
 218             continue;
 219         else if ( aParam == "--help" || aParam == "-h"  )
 220             return PrintHelp();
 221         else if ( aParam == "--build-tree" )
 222         {
 223             mbRelativeURLs = true;
 224             mbInBuildTree = true;
 225         }
 226         else if ( aParam == "--name" )
 227             aName = GetCommandLineParam( ++i );
 228         else if ( aParam == "--path" )
 229             aPath = Smartify( GetCommandLineParam( ++i ) );
 230         else if ( aParam == "--destdir" )
 231             aDestDir = GetCommandLineParam( ++i );
 232         else if ( aParam == "--relative-urls" )
 233             mbRelativeURLs = true;
 234         else if ( aParam == "--number-from" )
 235             fprintf ( stderr, "--number-from is deprecated, themes now "
 236                       "have filenames based on their names\n" );
 237         else
 238             aFiles.push_back( Smartify( aParam ) );
 239     }
 240
 241     if( aFiles.size() < 1 )
 242         return PrintHelp();
 243
 244     createTheme( aName, aPath, aDestDir, aFiles, mbRelativeURLs );
 245
 246     return EXIT_SUCCESS;
 247 }
 248
 249 void GalApp::DeInit()
 250 {
 251     uno::Reference< lang::XComponent >(
 252         comphelper::getProcessComponentContext(),
 253         uno::UNO_QUERY_THROW )-> dispose();
 254     ::comphelper::setProcessServiceFactory( NULL );
 255 }
 256
 257 void vclmain::createApplication()
 258 {
 259     Application::EnableConsoleOnly();
 260     static GalApp aGalApp;
 261 }
 262
 263 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */