dbaccess/source/filter/xml/xmlComponent.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 "xmlComponent.hxx"
  21 #include "xmlfilter.hxx"
  22 #include <xmloff/xmltoken.hxx>
  23 #include <xmloff/xmlnmspe.hxx>
  24 #include <xmloff/nmspmap.hxx>
  25 #include "xmlEnums.hxx"
  26 #include "xmlstrings.hrc"
  27 #include <com/sun/star/beans/PropertyValue.hpp>
  28 #include <com/sun/star/container/XNameContainer.hpp>
  29 #include <tools/debug.hxx>
  30 #include <tools/diagnose_ex.h>
  31
  32 namespace dbaxml
  33 {
  34     using namespace ::com::sun::star::uno;
  35     using namespace ::com::sun::star::beans;
  36     using namespace ::com::sun::star::container;
  37     using namespace ::com::sun::star::xml::sax;
  38
  39 OXMLComponent::OXMLComponent( ODBFilter& rImport
  40                 ,sal_uInt16 nPrfx
  41                 ,const OUString& _sLocalName
  42                 ,const Reference< XAttributeList > & _xAttrList
  43                 ,const Reference< XNameAccess >& _xParentContainer
  44                 ,const OUString& _sComponentServiceName
  45                 ) :
  46     SvXMLImportContext( rImport, nPrfx, _sLocalName )
  47     ,m_bAsTemplate(false)
  48 {
  49
  50     OSL_ENSURE(_xAttrList.is(),"Attribute list is NULL!");
  51     const SvXMLNamespaceMap& rMap = rImport.GetNamespaceMap();
  52     const SvXMLTokenMap& rTokenMap = rImport.GetComponentElemTokenMap();
  53
  54     sal_Int16 nLength = (_xAttrList.is()) ? _xAttrList->getLength() : 0;
  55     static const OUString s_sTRUE = ::xmloff::token::GetXMLToken(XML_TRUE);
  56     for(sal_Int16 i = 0; i < nLength; ++i)
  57     {
  58         OUString sLocalName;
  59         OUString sAttrName = _xAttrList->getNameByIndex( i );
  60         sal_uInt16 nPrefix = rMap.GetKeyByAttrName( sAttrName,&sLocalName );
  61         OUString sValue = _xAttrList->getValueByIndex( i );
  62
  63         switch( rTokenMap.Get( nPrefix, sLocalName ) )
  64         {
  65             case XML_TOK_HREF:
  66                 m_sHREF = sValue;
  67                 break;
  68             case XML_TOK_COMPONENT_NAME:
  69                 m_sName = sValue;
  70                 // sanitize the name. Previously, we allowed to create forms/reports/queries which contain
  71                 // a / in their name, which nowadays is forbidden. To not lose such objects if they're contained
  72                 // in older files, we replace the slash with something less offending.
  73                 m_sName = m_sName.replace( '/', '_' );
  74                 break;
  75             case XML_TOK_AS_TEMPLATE:
  76                 m_bAsTemplate = sValue == s_sTRUE;
  77                 break;
  78         }
  79     }
  80     if ( !m_sHREF.isEmpty() && !m_sName.isEmpty() && _xParentContainer.is() )
  81     {
  82         Sequence< Any > aArguments(3);
  83         PropertyValue aValue;
  84         // set as folder
  85         aValue.Name = PROPERTY_NAME;
  86         aValue.Value <<= m_sName;
  87         aArguments[0] <<= aValue;
  88
  89         aValue.Name = PROPERTY_PERSISTENT_NAME;
  90         sal_Int32 nIndex = m_sHREF.lastIndexOf('/')+1;
  91         aValue.Value <<= m_sHREF.getToken(0,'/',nIndex);
  92         aArguments[1] <<= aValue;
  93
  94         aValue.Name = PROPERTY_AS_TEMPLATE;
  95         aValue.Value <<= m_bAsTemplate;
  96         aArguments[2] <<= aValue;
  97
  98         try
  99         {
 100             Reference< XMultiServiceFactory > xORB( _xParentContainer, UNO_QUERY_THROW );
 101             Reference< XInterface > xComponent( xORB->createInstanceWithArguments( _sComponentServiceName, aArguments ) );
 102             Reference< XNameContainer > xNameContainer( _xParentContainer, UNO_QUERY_THROW );
 103             xNameContainer->insertByName( m_sName, makeAny( xComponent ) );
 104         }
 105         catch(Exception&)
 106         {
 107             DBG_UNHANDLED_EXCEPTION();
 108         }
 109     }
 110 }
 111
 112 OXMLComponent::~OXMLComponent()
 113 {
 114
 115 }
 116
 117 } // namespace dbaxml
 118
 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */