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
  21 #include <stdio.h>
  22 #include "osl/file.h"
  23
  24 #include <rtl/ustrbuf.hxx>
  25
  26 #include <xmlscript/xmldlg_imexp.hxx>
  27 #include <xmlscript/xml_helper.hxx>
  28
  29 #include <cppuhelper/servicefactory.hxx>
  30 #include <cppuhelper/bootstrap.hxx>
  31 #include <cppuhelper/implbase2.hxx>
  32
  33 #include <comphelper/processfactory.hxx>
  34
  35 #include <vcl/svapp.hxx>
  36
  37 #include <com/sun/star/io/XActiveDataSource.hpp>
  38
  39 #include <com/sun/star/lang/XComponent.hpp>
  40 #include <com/sun/star/lang/XInitialization.hpp>
  41 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  42
  43 #include <com/sun/star/registry/XSimpleRegistry.hpp>
  44 #include <com/sun/star/registry/XImplementationRegistration.hpp>
  45 #include <com/sun/star/uno/XComponentContext.hpp>
  46
  47 #include <com/sun/star/awt/XToolkit.hpp>
  48 #include <com/sun/star/awt/XControlModel.hpp>
  49 #include <com/sun/star/awt/XControl.hpp>
  50 #include <com/sun/star/awt/XDialog.hpp>
  51
  52 #include <com/sun/star/container/XNameContainer.hpp>
  53
  54
  55 using namespace ::rtl;
  56 using namespace ::cppu;
  57 using namespace ::com::sun::star;
  58 using namespace ::com::sun::star::uno;
  59
  60
  61
  62
  63 Reference< XComponentContext > createInitialComponentContext(
  64     OUString const & inst_dir )
  65 {
  66     Reference< XComponentContext > xContext;
  67
  68     try
  69     {
  70         OUString file_url;
  71         oslFileError rc = osl_getFileURLFromSystemPath(
  72             inst_dir.pData, &file_url.pData );
  73         OSL_ASSERT( osl_File_E_None == rc );
  74
  75         OUString unorc = file_url + OUString("/program/" SAL_CONFIGFILE("uno") );
  76
  77         return defaultBootstrap_InitialComponentContext( unorc );
  78     }
  79
  80     catch( const Exception& rExc )
  81     {
  82         OString aStr( OUStringToOString( rExc.Message, RTL_TEXTENCODING_ASCII_US ) );
  83         OSL_FAIL( aStr.getStr() );
  84     }
  85
  86     return xContext;
  87 }
  88
  89
  90 // -----------------------------------------------------------------------
  91
  92 Reference< container::XNameContainer > importFile(
  93     char const * fname,
  94     Reference< XComponentContext > const & xContext )
  95 {
  96     // create the input stream
  97     FILE *f = ::fopen( fname, "rb" );
  98     if (f)
  99     {
 100         ::fseek( f, 0 ,SEEK_END );
 101         int nLength = ::ftell( f );
 102         ::fseek( f, 0, SEEK_SET );
 103
 104         ByteSequence bytes( nLength );
 105         ::fread( bytes.getArray(), nLength, 1, f );
 106         ::fclose( f );
 107
 108         Reference< container::XNameContainer > xModel( xContext->getServiceManager()->createInstanceWithContext(
 109             "com.sun.star.awt.UnoControlDialogModel", xContext ), UNO_QUERY );
 110         ::xmlscript::importDialogModel( ::xmlscript::createInputStream( bytes ), xModel, xContext );
 111
 112         return xModel;
 113     }
 114     else
 115     {
 116         throw Exception( "### Cannot read file!", Reference< XInterface >() );
 117     }
 118 }
 119
 120 void exportToFile(
 121     char const * fname,
 122     Reference< container::XNameContainer > const & xModel,
 123     Reference< XComponentContext > const & xContext )
 124 {
 125     Reference< io::XInputStreamProvider > xProvider( ::xmlscript::exportDialogModel( xModel, xContext ) );
 126     Reference< io::XInputStream > xStream( xProvider->createInputStream() );
 127
 128     Sequence< sal_Int8 > bytes;
 129     sal_Int32 nRead = xStream->readBytes( bytes, xStream->available() );
 130     for (;;)
 131     {
 132         Sequence< sal_Int8 > readBytes;
 133         nRead = xStream->readBytes( readBytes, 1024 );
 134         if (! nRead)
 135             break;
 136         OSL_ASSERT( readBytes.getLength() >= nRead );
 137
 138         sal_Int32 nPos = bytes.getLength();
 139         bytes.realloc( nPos + nRead );
 140         memcpy( bytes.getArray() + nPos, readBytes.getConstArray(), (sal_uInt32)nRead );
 141     }
 142
 143     FILE * f = ::fopen( fname, "w" );
 144     ::fwrite( bytes.getConstArray(), 1, bytes.getLength(), f );
 145     ::fflush( f );
 146     ::fclose( f );
 147 }
 148
 149
 150
 151 class MyApp : public Application
 152 {
 153 public:
 154     void Main();
 155 };
 156
 157 MyApp aMyApp;
 158
 159 // -----------------------------------------------------------------------
 160
 161 void MyApp::Main()
 162 {
 163     if (GetCommandLineParamCount() < 2)
 164     {
 165         OSL_FAIL( "usage: imexp inst_dir inputfile [outputfile]\n" );
 166         return;
 167     }
 168
 169     Reference< XComponentContext > xContext(
 170         createInitialComponentContext( OUString( GetCommandLineParam( 0 ) ) ) );
 171     Reference< lang::XMultiServiceFactory > xMSF(
 172         xContext->getServiceManager(), UNO_QUERY );
 173
 174     try
 175     {
 176         ::comphelper::setProcessServiceFactory( xMSF );
 177
 178         Reference< awt::XToolkit> xToolkit( xMSF->createInstance( "com.sun.star.awt.ExtToolkit" ), UNO_QUERY );
 179
 180         // import dialogs
 181         OString aParam1( OUStringToOString(
 182                              OUString( GetCommandLineParam( 1 ) ),
 183                              RTL_TEXTENCODING_ASCII_US ) );
 184         Reference< container::XNameContainer > xModel(
 185             importFile( aParam1.getStr(), xContext ) );
 186         OSL_ASSERT( xModel.is() );
 187
 188         Reference< awt::XControl > xDlg( xMSF->createInstance( "com.sun.star.awt.UnoControlDialog" ), UNO_QUERY );
 189         xDlg->setModel( Reference< awt::XControlModel >::query( xModel ) );
 190         xDlg->createPeer( xToolkit, 0 );
 191         Reference< awt::XDialog > xD( xDlg, UNO_QUERY );
 192         xD->execute();
 193
 194         if (GetCommandLineParamCount() == 3)
 195         {
 196             // write modified dialogs
 197             OString aParam2( OUStringToOString(
 198                                  OUString( GetCommandLineParam( 2 ) ), RTL_TEXTENCODING_ASCII_US ) );
 199             exportToFile( aParam2.getStr(), xModel, xContext );
 200         }
 201     }
 202     catch (const xml::sax::SAXException & rExc)
 203     {
 204         OString aStr( OUStringToOString( rExc.Message, RTL_TEXTENCODING_ASCII_US ) );
 205         uno::Exception exc;
 206         if (rExc.WrappedException >>= exc)
 207         {
 208             aStr += OString( " >>> " );
 209             aStr += OUStringToOString( exc.Message, RTL_TEXTENCODING_ASCII_US );
 210         }
 211         OSL_FAIL( aStr.getStr() );
 212     }
 213     catch (const uno::Exception & rExc)
 214     {
 215         OString aStr( OUStringToOString( rExc.Message, RTL_TEXTENCODING_ASCII_US ) );
 216         OSL_FAIL( aStr.getStr() );
 217     }
 218
 219     Reference< lang::XComponent > xComp( xContext, UNO_QUERY );
 220     if (xComp.is())
 221     {
 222         xComp->dispose();
 223     }
 224 }
 225
 226 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */