gengal: re-base on original tool.

new wrapper based on unopkg.sh.
work re-based on original SUSE implementation.

Change-Id: I90e48476b7edb6be0b8f9e63b328f4b85658ac1c

svx/source/gengal/gengal.cxx

+/* -*- 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 <stdio.h>
+#include <unistd.h>
+
+#include <list>
+
+#include <unotools/streamwrap.hxx>
+#include <unotools/ucbstreamhelper.hxx>
+
+#include <comphelper/processfactory.hxx>
+#include <cppuhelper/bootstrap.hxx>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/registry/XSimpleRegistry.hpp>
+#include <com/sun/star/ucb/UniversalContentBroker.hpp>
+
+#include <tools/urlobj.hxx>
+#include <vcl/vclmain.hxx>
+
+#include <osl/file.hxx>
+#include <osl/process.h>
+#include <rtl/bootstrap.hxx>
+#include <vcl/svapp.hxx>
+
+#include <svx/galtheme.hxx>
+#include <svx/gallery1.hxx>
+
+using namespace ::com::sun::star;
+
+typedef ::std::list<OUString> FileNameList;
+
+class GalApp : public Application
+{
+public:
+    virtual int Main();
+
+protected:
+    uno::Reference<lang::XMultiServiceFactory> xMSF;
+    void Init();
+};
+
+Gallery* createGallery( const OUString& rURL )
+{
+    return new Gallery( rURL );
+}
+
+void disposeGallery( Gallery* pGallery )
+{
+    delete pGallery;
+}
+
+static void createTheme( OUString aThemeName, OUString aGalleryURL,
+                         OUString aDestDir, sal_uInt32 nNumFrom,
+                         FileNameList &rFiles )
+{
+    Gallery* pGallery;
+
+    pGallery = createGallery( aGalleryURL );
+    if (!pGallery ) {
+            fprintf( stderr, "Could't create '%s'\n",
+                     OUStringToOString( aGalleryURL, RTL_TEXTENCODING_UTF8 ).getStr() );
+            exit( 1 );
+    }
+    fprintf( stderr, "Work on gallery '%s'\n",
+             OUStringToOString( aGalleryURL, RTL_TEXTENCODING_UTF8 ).getStr() );
+
+    fprintf( stderr, "Existing themes: %d\n",
+             pGallery->GetThemeCount() );
+
+    GalleryTheme *pGalTheme;
+    if( !pGallery->HasTheme( aThemeName) ) {
+            if( !pGallery->CreateTheme( aThemeName, nNumFrom ) ) {
+                    fprintf( stderr, "Failed to create theme\n" );
+                    exit( 1 );
+            }
+    }
+
+    fprintf( stderr, "Existing themes: %d\n",
+             pGallery->GetThemeCount() );
+
+    SfxListener aListener;
+
+    if ( !( pGalTheme = pGallery->AcquireTheme( aThemeName, aListener ) ) ) {
+            fprintf( stderr, "Failed to acquire theme\n" );
+            exit( 1 );
+    }
+
+    fprintf( stderr, "Using DestDir: %s\n",
+             OUStringToOString( aDestDir, RTL_TEXTENCODING_UTF8 ).getStr() );
+    pGalTheme->SetDestDir(String(aDestDir));
+
+    FileNameList::const_iterator aIter;
+
+    for( aIter = rFiles.begin(); aIter != rFiles.end(); ++aIter )
+    {
+//  Should/could use:
+//    if ( ! pGalTheme->InsertFileOrDirURL( aURL ) ) {
+//    Requires a load more components ...
+
+        Graphic aGraphic;
+
+        if ( ! pGalTheme->InsertURL( *aIter ) )
+            fprintf( stderr, "Failed to import '%s'\n",
+                     OUStringToOString( *aIter, RTL_TEXTENCODING_UTF8 ).getStr() );
+        else
+            fprintf( stderr, "Imported file '%s' (%d)\n",
+                     OUStringToOString( *aIter, RTL_TEXTENCODING_UTF8 ).getStr(),
+                     pGalTheme->GetObjectCount() );
+    }
+
+    pGallery->ReleaseTheme( pGalTheme, aListener );
+
+    disposeGallery( pGallery );
+}
+
+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, "              [ --number-from <num> ] [ 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, " --number-from <num>\tdefines minimal number for the newly created gallery\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");
+
+    return EXIT_SUCCESS;
+}
+
+static OUString Smartify( const OUString &rPath )
+{
+    INetURLObject aURL;
+    aURL.SetSmartURL( rPath );
+    return aURL.GetMainURL( INetURLObject::NO_DECODE );
+}
+
+void GalApp::Init()
+{
+    if( getenv( "OOO_INSTALL_PREFIX" ) == NULL ) {
+        OUString fileName = GetAppFileName();
+        int lastSlash = fileName.lastIndexOf( '/' );
+#ifdef WNT
+        // 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::createFromAscii( "/../.." );
+        OUString assignment = OUString( "OOO_INSTALL_PREFIX=" ) + installPrefix;
+
+        OUString envVar( "OOO_INSTALL_PREFIX");
+        osl_setEnvironment(envVar.pData, installPrefix.pData);
+    }
+    OSL_TRACE( "OOO_INSTALL_PREFIX=%s", getenv( "OOO_INSTALL_PREFIX" ) );
+
+    uno::Reference<uno::XComponentContext> xComponentContext
+        = ::cppu::defaultBootstrap_InitialComponentContext();
+    xMSF = uno::Reference<lang::XMultiServiceFactory>
+        ( 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:
+    com::sun::star::ucb::UniversalContentBroker::create(xComponentContext);
+}
+
+int GalApp::Main()
+{
+    OUString aPath, aDestDir;
+    OUString aName( "Default name" );
+    sal_uInt32 nNumFrom = 0;
+    FileNameList aFiles;
+
+    for( sal_uInt32 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 == "--name" )
+            aName = GetCommandLineParam( ++i );
+        else if ( aParam == "--path" )
+            aPath = Smartify( GetCommandLineParam( ++i ) );
+        else if ( aParam == "--destdir" )
+            aDestDir = GetCommandLineParam( ++i );
+        else if ( aParam == "--number-from" )
+             nNumFrom = GetCommandLineParam( ++i ).ToInt32();
+        else
+            aFiles.push_back( Smartify( aParam ) );
+    }
+
+    if( aFiles.size() < 1 )
+        return PrintHelp();
+
+    createTheme( aName, aPath, aDestDir, nNumFrom, aFiles );
+
+    // Without this we get extraordinary crashes from the
+    // drawinglayer VirtualDevice cache when importing svg
+    uno::Reference< lang::XComponent >(
+        comphelper::getProcessComponentContext(),
+        uno::UNO_QUERY_THROW )-> dispose();
+    ::comphelper::setProcessServiceFactory( NULL );
+
+    return EXIT_SUCCESS;
+}
+
+void vclmain::createApplication()
+{
+    static GalApp aGalApp;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

svx/source/gengal/gengal.sh

+#!/bin/sh
+#
+# 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/.
+#
+# This file incorporates work covered by the following license notice:
+#
+#   Licensed to the Apache Software Foundation (ASF) under one or more
+#   contributor license agreements. See the NOTICE file distributed
+#   with this work for additional information regarding copyright
+#   ownership. The ASF licenses this file to you under the Apache
+#   License, Version 2.0 (the "License"); you may not use this file
+#   except in compliance with the License. You may obtain a copy of
+#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+#
+
+# enable file locking
+SAL_ENABLE_FILE_LOCKING=1
+export SAL_ENABLE_FILE_LOCKING
+
+# resolve installation directory
+sd_cwd=`pwd`
+sd_res=$0
+while [ -h "$sd_res" ] ; do
+    cd "`dirname "$sd_res"`"
+    sd_basename=`basename "$sd_res"`
+    sd_res=`ls -l "$sd_basename" | sed "s/.*$sd_basename -> //g"`
+done
+cd "`dirname "$sd_res"`"
+sd_prog=`pwd`
+cd "$sd_cwd"
+
+# this is a temporary hack until we can live with the default search paths
+case "`uname -s`" in
+NetBSD|OpenBSD|FreeBSD|DragonFly)
+    sd_prog1="$sd_prog"
+    sd_prog2="$sd_prog/../ure-link/lib"
+    LD_LIBRARY_PATH=$sd_prog1:$sd_prog2${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
+    JAVA_HOME=$(javaPathHelper -h libreoffice-java 2> /dev/null)
+    export LD_LIBRARY_PATH
+    if [ -n "${JAVA_HOME}" ]; then
+        export JAVA_HOME
+    fi
+    ;;
+AIX)
+    sd_prog1="$sd_prog"
+    sd_prog2="$sd_prog/../ure-link/lib"
+    LIBPATH=$sd_prog1:$sd_prog2${LIBPATH:+:${LIBPATH}}
+    export LIBPATH
+    ;;
+esac
+
+#collect all bootstrap variables specified on the command line
+#so that they can be passed as arguments to javaldx later on
+for arg in $@
+do
+  case "$arg" in
+       -env:*) BOOTSTRAPVARS=$BOOTSTRAPVARS" ""$arg";;
+       -v) VERBOSE=true;;
+       --verbose) VERBOSE=true;;
+  esac
+done
+
+# extend the ld_library_path for java: javaldx checks the sofficerc for us
+if [ -x "$sd_prog/../ure-link/bin/javaldx" ] ; then
+    my_path=`"$sd_prog/../ure-link/bin/javaldx" $BOOTSTRAPVARS \
+        "-env:INIFILENAME=vnd.sun.star.pathname:$sd_prog/redirectrc"`
+    if [ -n "$my_path" ] ; then
+        sd_platform=`uname -s`
+        case $sd_platform in
+          AIX)
+            LIBPATH=$my_path${LIBPATH:+:$LIBPATH}
+            export LIBPATH
+            ;;
+          *)
+            LD_LIBRARY_PATH=$my_path${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+            export LD_LIBRARY_PATH
+            ;;
+        esac
+    fi
+fi
+
+unset XENVIRONMENT
+
+# uncomment line below to disable anti aliasing of fonts
+# SAL_ANTIALIAS_DISABLE=true; export SAL_ANTIALIAS_DISABLE
+
+# uncomment line below if you encounter problems starting soffice on your system
+# SAL_NO_XINITTHREADS=true; export SAL_NO_XINITTHREADS
+
+# execute binary
+exec "$sd_prog/gengal.bin" "$@" \
+    "-env:INIFILENAME=vnd.sun.star.pathname:$sd_prog/redirectrc"
+