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