xmlscript/test/imexp.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <config_folders.h>
  21
  22 #include <stdio.h>
  23 #include <osl/file.h>
  24
  25 #include <rtl/ustrbuf.hxx>
  26 #include <sal/log.hxx>
  27
  28 #include <xmlscript/xmldlg_imexp.hxx>
  29 #include <xmlscript/xml_helper.hxx>
  30
  31 #include <cppuhelper/servicefactory.hxx>
  32 #include <cppuhelper/bootstrap.hxx>
  33
  34 #include <comphelper/processfactory.hxx>
  35
  36 #include <vcl/svapp.hxx>
  37
  38 #include <com/sun/star/awt/UnoControlDialog.hpp>
  39 #include <com/sun/star/awt/Toolkit.hpp>
  40 #include <com/sun/star/awt/XToolkit.hpp>
  41 #include <com/sun/star/awt/XControlModel.hpp>
  42 #include <com/sun/star/awt/XControl.hpp>
  43 #include <com/sun/star/awt/XDialog.hpp>
  44 #include <com/sun/star/container/XNameContainer.hpp>
  45 #include <com/sun/star/lang/XComponent.hpp>
  46 #include <com/sun/star/lang/XInitialization.hpp>
  47 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  48 #include <com/sun/star/io/XActiveDataSource.hpp>
  49 #include <com/sun/star/registry/XSimpleRegistry.hpp>
  50 #include <com/sun/star/registry/XImplementationRegistration.hpp>
  51 #include <com/sun/star/uno/XComponentContext.hpp>
  52
  53 using namespace ::cppu;
  54 using namespace ::com::sun::star;
  55 using namespace ::com::sun::star::uno;
  56
  57 Reference< XComponentContext > createInitialComponentContext(
  58     OUString const & inst_dir )
  59 {
  60     Reference< XComponentContext > xContext;
  61
  62     try
  63     {
  64         OUString file_url;
  65         oslFileError rc = osl_getFileURLFromSystemPath(
  66             inst_dir.pData, &file_url.pData );
  67         OSL_ASSERT( osl_File_E_None == rc );
  68
  69         OUString unorc = file_url + ("/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("louno") );
  70
  71         return defaultBootstrap_InitialComponentContext( unorc );
  72     }
  73
  74     catch( const Exception& rExc )
  75     {
  76         SAL_WARN( "xmlscript", rExc );
  77     }
  78
  79     return xContext;
  80 }
  81
  82 Reference< container::XNameContainer > importFile(
  83     char const * fname,
  84     Reference< XComponentContext > const & xContext )
  85 {
  86     // create the input stream
  87     FILE *f = ::fopen( fname, "rb" );
  88     if (f)
  89     {
  90         ::fseek( f, 0 ,SEEK_END );
  91         int nLength = ::ftell( f );
  92         ::fseek( f, 0, SEEK_SET );
  93
  94         ByteSequence bytes( nLength );
  95         ::fread( bytes.getArray(), nLength, 1, f );
  96         ::fclose( f );
  97
  98         Reference< container::XNameContainer > xModel( xContext->getServiceManager()->createInstanceWithContext(
  99             "com.sun.star.awt.UnoControlDialogModel", xContext ), UNO_QUERY );
 100         ::xmlscript::importDialogModel( ::xmlscript::createInputStream( bytes ), xModel, xContext );
 101
 102         return xModel;
 103     }
 104     else
 105     {
 106         throw Exception( "### Cannot read file!" );
 107     }
 108 }
 109
 110 void exportToFile(
 111     char const * fname,
 112     Reference< container::XNameContainer > const & xModel,
 113     Reference< XComponentContext > const & xContext )
 114 {
 115     Reference< io::XInputStreamProvider > xProvider( ::xmlscript::exportDialogModel( xModel, xContext ) );
 116     Reference< io::XInputStream > xStream( xProvider->createInputStream() );
 117
 118     Sequence< sal_Int8 > bytes;
 119     sal_Int32 nRead = xStream->readBytes( bytes, xStream->available() );
 120     for (;;)
 121     {
 122         Sequence< sal_Int8 > readBytes;
 123         nRead = xStream->readBytes( readBytes, 1024 );
 124         if (! nRead)
 125             break;
 126         OSL_ASSERT( readBytes.getLength() >= nRead );
 127
 128         sal_Int32 nPos = bytes.getLength();
 129         bytes.realloc( nPos + nRead );
 130         memcpy( bytes.getArray() + nPos, readBytes.getConstArray(), (sal_uInt32)nRead );
 131     }
 132
 133     FILE * f = ::fopen( fname, "w" );
 134     ::fwrite( bytes.getConstArray(), 1, bytes.getLength(), f );
 135     ::fclose( f );
 136 }
 137
 138 class MyApp : public Application
 139 {
 140 public:
 141     void Main();
 142 };
 143
 144 MyApp aMyApp;
 145
 146 void MyApp::Main()
 147 {
 148     if (GetCommandLineParamCount() < 2)
 149     {
 150         OSL_FAIL( "usage: imexp inst_dir inputfile [outputfile]" );
 151         return;
 152     }
 153
 154     Reference< XComponentContext > xContext(
 155         createInitialComponentContext( OUString( GetCommandLineParam( 0 ) ) ) );
 156     Reference< lang::XMultiServiceFactory > xMSF(
 157         xContext->getServiceManager(), UNO_QUERY );
 158
 159     try
 160     {
 161         ::comphelper::setProcessServiceFactory( xMSF );
 162
 163         Reference< awt::XToolkit> xToolkit = awt::Toolkit::create( xContext );
 164
 165         // import dialogs
 166         OString aParam1( OUStringToOString(
 167                              OUString( GetCommandLineParam( 1 ) ),
 168                              RTL_TEXTENCODING_ASCII_US ) );
 169         Reference< container::XNameContainer > xModel(
 170             importFile( aParam1.getStr(), xContext ) );
 171         OSL_ASSERT( xModel.is() );
 172
 173         Reference< awt::XUnoControlDialog > xDlg = UnoControlDialog::create( xContext );
 174         xDlg->setModel( xModel );
 175         xDlg->createPeer( xToolkit, 0 );
 176         xDlg->execute();
 177
 178         if (GetCommandLineParamCount() == 3)
 179         {
 180             // write modified dialogs
 181             OString aParam2( OUStringToOString(
 182                                  OUString( GetCommandLineParam( 2 ) ), RTL_TEXTENCODING_ASCII_US ) );
 183             exportToFile( aParam2.getStr(), xModel, xContext );
 184         }
 185     }
 186     catch (const xml::sax::SAXException & rExc)
 187     {
 188         OUString aStr( rExc );
 189         uno::Exception exc;
 190         if (rExc.WrappedException >>= exc)
 191         {
 192             aStr += " >>> ";
 193             aStr += exc;
 194         }
 195         SAL_WARN( "xmlscript", aStr );
 196     }
 197     catch (const uno::Exception & rExc)
 198     {
 199         SAL_WARN( "xmlscript", rExc );
 200     }
 201
 202     Reference< lang::XComponent > xComp( xContext, UNO_QUERY );
 203     if (xComp.is())
 204     {
 205         xComp->dispose();
 206     }
 207 }
 208
 209 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */