dbaccess/source/filter/xml/xmlDataSource.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 "xmlDataSource.hxx"
  21 #include "xmlLogin.hxx"
  22 #include "xmlTableFilterList.hxx"
  23 #include "xmlDataSourceInfo.hxx"
  24 #include "xmlDataSourceSettings.hxx"
  25 #include "xmlfilter.hxx"
  26 #include <xmloff/xmltoken.hxx>
  27 #include <xmloff/ProgressBarHelper.hxx>
  28 #include "xmlEnums.hxx"
  29 #include <strings.hxx>
  30 #include <comphelper/diagnose_ex.hxx>
  31 #include "xmlConnectionData.hxx"
  32
  33 namespace dbaxml
  34 {
  35     using namespace ::com::sun::star::uno;
  36     using namespace ::com::sun::star::xml::sax;
  37
  38 OXMLDataSource::OXMLDataSource( ODBFilter& rImport,
  39         const css::uno::Reference< css::xml::sax::XFastAttributeList >& _xAttrList,
  40         const UsedFor _eUsedFor ) :
  41     SvXMLImportContext( rImport )
  42 {
  43
  44     Reference<XPropertySet> xDataSource = rImport.getDataSource();
  45
  46     PropertyValue aProperty;
  47     bool bFoundParamNameSubstitution = false;
  48     bool bFoundTableNameLengthLimited = false;
  49     bool bFoundAppendTableAliasName = false;
  50     bool bFoundSuppressVersionColumns = false;
  51
  52     if (xDataSource.is())
  53     {
  54         for (auto &aIter : sax_fastparser::castToFastAttributeList( _xAttrList ))
  55         {
  56             aProperty.Name.clear();
  57             aProperty.Value = Any();
  58
  59             switch( aIter.getToken() & TOKEN_MASK )
  60             {
  61                 case XML_CONNECTION_RESOURCE:
  62                     try
  63                     {
  64                         xDataSource->setPropertyValue(PROPERTY_URL,Any(aIter.toString()));
  65                     }
  66                     catch(const Exception&)
  67                     {
  68                         DBG_UNHANDLED_EXCEPTION("dbaccess");
  69                     }
  70                     break;
  71                 case XML_SUPPRESS_VERSION_COLUMNS:
  72                     try
  73                     {
  74                         xDataSource->setPropertyValue(PROPERTY_SUPPRESSVERSIONCL,Any(IsXMLToken(aIter, XML_TRUE)));
  75                         bFoundSuppressVersionColumns = true;
  76                     }
  77                     catch(const Exception&)
  78                     {
  79                         DBG_UNHANDLED_EXCEPTION("dbaccess");
  80                     }
  81                     break;
  82                 case XML_JAVA_DRIVER_CLASS:
  83                     aProperty.Name = INFO_JDBCDRIVERCLASS;
  84                     break;
  85                 case XML_EXTENSION:
  86                     aProperty.Name = INFO_TEXTFILEEXTENSION;
  87                     break;
  88                 case XML_IS_FIRST_ROW_HEADER_LINE:
  89                     aProperty.Name = INFO_TEXTFILEHEADER;
  90                     aProperty.Value <<= IsXMLToken(aIter, XML_TRUE);
  91                     break;
  92                 case XML_SHOW_DELETED:
  93                     aProperty.Name = INFO_SHOWDELETEDROWS;
  94                     aProperty.Value <<= IsXMLToken(aIter, XML_TRUE);
  95                     break;
  96                 case XML_IS_TABLE_NAME_LENGTH_LIMITED:
  97                     aProperty.Name = INFO_ALLOWLONGTABLENAMES;
  98                     aProperty.Value <<= IsXMLToken(aIter, XML_TRUE);
  99                     bFoundTableNameLengthLimited = true;
 100                     break;
 101                 case XML_SYSTEM_DRIVER_SETTINGS:
 102                     aProperty.Name = INFO_ADDITIONALOPTIONS;
 103                     break;
 104                 case XML_ENABLE_SQL92_CHECK:
 105                     aProperty.Name = PROPERTY_ENABLESQL92CHECK;
 106                     aProperty.Value <<= IsXMLToken(aIter, XML_TRUE);
 107                     break;
 108                 case XML_APPEND_TABLE_ALIAS_NAME:
 109                     aProperty.Name = INFO_APPEND_TABLE_ALIAS;
 110                     aProperty.Value <<= IsXMLToken(aIter, XML_TRUE);
 111                     bFoundAppendTableAliasName = true;
 112                     break;
 113                 case XML_PARAMETER_NAME_SUBSTITUTION:
 114                     aProperty.Name = INFO_PARAMETERNAMESUBST;
 115                     aProperty.Value <<= IsXMLToken(aIter, XML_TRUE);
 116                     bFoundParamNameSubstitution = true;
 117                     break;
 118                 case XML_IGNORE_DRIVER_PRIVILEGES:
 119                     aProperty.Name = INFO_IGNOREDRIVER_PRIV;
 120                     aProperty.Value <<= IsXMLToken(aIter, XML_TRUE);
 121                     break;
 122                 case XML_BOOLEAN_COMPARISON_MODE:
 123                     aProperty.Name = PROPERTY_BOOLEANCOMPARISONMODE;
 124                     if ( aIter.toView() == "equal-integer" )
 125                         aProperty.Value <<= sal_Int32(0);
 126                     else if ( aIter.toView() == "is-boolean" )
 127                         aProperty.Value <<= sal_Int32(1);
 128                     else if ( aIter.toView() == "equal-boolean" )
 129                         aProperty.Value <<= sal_Int32(2);
 130                     else if ( aIter.toView() == "equal-use-only-zero" )
 131                         aProperty.Value <<= sal_Int32(3);
 132                     break;
 133                 case XML_USE_CATALOG:
 134                     aProperty.Name = INFO_USECATALOG;
 135                     aProperty.Value <<= IsXMLToken(aIter, XML_TRUE);
 136                     break;
 137                 case XML_BASE_DN:
 138                     aProperty.Name = INFO_CONN_LDAP_BASEDN;
 139                     break;
 140                 case XML_MAX_ROW_COUNT:
 141                     aProperty.Name = INFO_CONN_LDAP_ROWCOUNT;
 142                     aProperty.Value <<= aIter.toInt32();
 143                     break;
 144                 case XML_JAVA_CLASSPATH:
 145                     aProperty.Name = "JavaDriverClassPath";
 146                     break;
 147                 default:
 148                     XMLOFF_WARN_UNKNOWN("dbaccess", aIter);
 149             }
 150             if ( !aProperty.Name.isEmpty() )
 151             {
 152                 if ( !aProperty.Value.hasValue() )
 153                     aProperty.Value <<= aIter.toString();
 154                 rImport.addInfo(aProperty);
 155             }
 156         }
 157     }
 158     if ( !rImport.isNewFormat() )
 159         return;
 160
 161     if ( !bFoundTableNameLengthLimited && ( _eUsedFor == eAppSettings ) )
 162     {
 163         aProperty.Name = INFO_ALLOWLONGTABLENAMES;
 164         aProperty.Value <<= true;
 165         rImport.addInfo(aProperty);
 166     }
 167     if ( !bFoundParamNameSubstitution && ( _eUsedFor == eDriverSettings ) )
 168     {
 169         aProperty.Name = INFO_PARAMETERNAMESUBST;
 170         aProperty.Value <<= true;
 171         rImport.addInfo(aProperty);
 172     }
 173     if ( !bFoundAppendTableAliasName && ( _eUsedFor == eAppSettings ) )
 174     {
 175         aProperty.Name = INFO_APPEND_TABLE_ALIAS;
 176         aProperty.Value <<= true;
 177         rImport.addInfo(aProperty);
 178     }
 179     if ( !bFoundSuppressVersionColumns && ( _eUsedFor == eAppSettings ) )
 180     {
 181         try
 182         {
 183             xDataSource->setPropertyValue(PROPERTY_SUPPRESSVERSIONCL,Any(true));
 184         }
 185         catch(const Exception&)
 186         {
 187             DBG_UNHANDLED_EXCEPTION("dbaccess");
 188         }
 189     }
 190 }
 191
 192 OXMLDataSource::~OXMLDataSource()
 193 {
 194
 195 }
 196
 197 css::uno::Reference< css::xml::sax::XFastContextHandler > OXMLDataSource::createFastChildContext(
 198             sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
 199 {
 200     SvXMLImportContext *pContext = nullptr;
 201
 202     switch( nElement & TOKEN_MASK )
 203     {
 204         case XML_LOGIN:
 205             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 206             pContext = new OXMLLogin( GetOwnImport(), xAttrList );
 207             break;
 208
 209         case XML_TABLE_FILTER:
 210         case XML_TABLE_TYPE_FILTER:
 211             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 212             pContext = new OXMLTableFilterList( GetImport() );
 213             break;
 214         case XML_AUTO_INCREMENT:
 215         case XML_DELIMITER:
 216         case XML_FONT_CHARSET:
 217         case XML_CHARACTER_SET:
 218             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 219             pContext = new OXMLDataSourceInfo( GetOwnImport(), nElement, xAttrList );
 220             break;
 221         case XML_DATA_SOURCE_SETTINGS:
 222             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 223             pContext = new OXMLDataSourceSettings( GetOwnImport() );
 224             break;
 225         case XML_CONNECTION_DATA:
 226             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 227             pContext = new OXMLConnectionData( GetOwnImport() );
 228             break;
 229         case XML_DRIVER_SETTINGS:
 230             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 231             pContext = new OXMLDataSource( GetOwnImport(), xAttrList, OXMLDataSource::eDriverSettings );
 232             break;
 233         case XML_APPLICATION_CONNECTION_SETTINGS:
 234             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 235             pContext = new OXMLDataSource( GetOwnImport(), xAttrList, OXMLDataSource::eAppSettings );
 236             break;
 237         default:
 238             SAL_WARN("dbaccess", "unknown element " << nElement);
 239     }
 240
 241     return pContext;
 242 }
 243
 244 ODBFilter& OXMLDataSource::GetOwnImport()
 245 {
 246     return static_cast<ODBFilter&>(GetImport());
 247 }
 248
 249 } // namespace dbaxml
 250
 251 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */