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 <tools/diagnose_ex.h>
  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     static const OUString s_sTRUE = ::xmloff::token::GetXMLToken(XML_TRUE);
  53     if (xDataSource.is())
  54     {
  55         for (auto &aIter : sax_fastparser::castToFastAttributeList( _xAttrList ))
  56         {
  57             OUString sValue = aIter.toString();
  58
  59             aProperty.Name.clear();
  60             aProperty.Value = Any();
  61
  62             switch( aIter.getToken() & TOKEN_MASK )
  63             {
  64                 case XML_CONNECTION_RESOURCE:
  65                     try
  66                     {
  67                         xDataSource->setPropertyValue(PROPERTY_URL,makeAny(sValue));
  68                     }
  69                     catch(const Exception&)
  70                     {
  71                         DBG_UNHANDLED_EXCEPTION("dbaccess");
  72                     }
  73                     break;
  74                 case XML_SUPPRESS_VERSION_COLUMNS:
  75                     try
  76                     {
  77                         xDataSource->setPropertyValue(PROPERTY_SUPPRESSVERSIONCL,makeAny(sValue == s_sTRUE));
  78                         bFoundSuppressVersionColumns = true;
  79                     }
  80                     catch(const Exception&)
  81                     {
  82                         DBG_UNHANDLED_EXCEPTION("dbaccess");
  83                     }
  84                     break;
  85                 case XML_JAVA_DRIVER_CLASS:
  86                     aProperty.Name = INFO_JDBCDRIVERCLASS;
  87                     break;
  88                 case XML_EXTENSION:
  89                     aProperty.Name = INFO_TEXTFILEEXTENSION;
  90                     break;
  91                 case XML_IS_FIRST_ROW_HEADER_LINE:
  92                     aProperty.Name = INFO_TEXTFILEHEADER;
  93                     aProperty.Value <<= (sValue == s_sTRUE);
  94                     break;
  95                 case XML_SHOW_DELETED:
  96                     aProperty.Name = INFO_SHOWDELETEDROWS;
  97                     aProperty.Value <<= (sValue == s_sTRUE);
  98                     break;
  99                 case XML_IS_TABLE_NAME_LENGTH_LIMITED:
 100                     aProperty.Name = INFO_ALLOWLONGTABLENAMES;
 101                     aProperty.Value <<= (sValue == s_sTRUE);
 102                     bFoundTableNameLengthLimited = true;
 103                     break;
 104                 case XML_SYSTEM_DRIVER_SETTINGS:
 105                     aProperty.Name = INFO_ADDITIONALOPTIONS;
 106                     break;
 107                 case XML_ENABLE_SQL92_CHECK:
 108                     aProperty.Name = PROPERTY_ENABLESQL92CHECK;
 109                     aProperty.Value <<= (sValue == s_sTRUE);
 110                     break;
 111                 case XML_APPEND_TABLE_ALIAS_NAME:
 112                     aProperty.Name = INFO_APPEND_TABLE_ALIAS;
 113                     aProperty.Value <<= (sValue == s_sTRUE);
 114                     bFoundAppendTableAliasName = true;
 115                     break;
 116                 case XML_PARAMETER_NAME_SUBSTITUTION:
 117                     aProperty.Name = INFO_PARAMETERNAMESUBST;
 118                     aProperty.Value <<= (sValue == s_sTRUE);
 119                     bFoundParamNameSubstitution = true;
 120                     break;
 121                 case XML_IGNORE_DRIVER_PRIVILEGES:
 122                     aProperty.Name = INFO_IGNOREDRIVER_PRIV;
 123                     aProperty.Value <<= (sValue == s_sTRUE);
 124                     break;
 125                 case XML_BOOLEAN_COMPARISON_MODE:
 126                     aProperty.Name = PROPERTY_BOOLEANCOMPARISONMODE;
 127                     if ( sValue == "equal-integer" )
 128                         aProperty.Value <<= sal_Int32(0);
 129                     else if ( sValue == "is-boolean" )
 130                         aProperty.Value <<= sal_Int32(1);
 131                     else if ( sValue == "equal-boolean" )
 132                         aProperty.Value <<= sal_Int32(2);
 133                     else if ( sValue == "equal-use-only-zero" )
 134                         aProperty.Value <<= sal_Int32(3);
 135                     break;
 136                 case XML_USE_CATALOG:
 137                     aProperty.Name = INFO_USECATALOG;
 138                     aProperty.Value <<= (sValue == s_sTRUE);
 139                     break;
 140                 case XML_BASE_DN:
 141                     aProperty.Name = INFO_CONN_LDAP_BASEDN;
 142                     break;
 143                 case XML_MAX_ROW_COUNT:
 144                     aProperty.Name = INFO_CONN_LDAP_ROWCOUNT;
 145                     aProperty.Value <<= sValue.toInt32();
 146                     break;
 147                 case XML_JAVA_CLASSPATH:
 148                     aProperty.Name = "JavaDriverClassPath";
 149                     break;
 150                 default:
 151                     XMLOFF_WARN_UNKNOWN_ATTR("dbaccess", aIter.getToken(), aIter.toString());
 152             }
 153             if ( !aProperty.Name.isEmpty() )
 154             {
 155                 if ( !aProperty.Value.hasValue() )
 156                     aProperty.Value <<= sValue;
 157                 rImport.addInfo(aProperty);
 158             }
 159         }
 160     }
 161     if ( !rImport.isNewFormat() )
 162         return;
 163
 164     if ( !bFoundTableNameLengthLimited && ( _eUsedFor == eAppSettings ) )
 165     {
 166         aProperty.Name = INFO_ALLOWLONGTABLENAMES;
 167         aProperty.Value <<= true;
 168         rImport.addInfo(aProperty);
 169     }
 170     if ( !bFoundParamNameSubstitution && ( _eUsedFor == eDriverSettings ) )
 171     {
 172         aProperty.Name = INFO_PARAMETERNAMESUBST;
 173         aProperty.Value <<= true;
 174         rImport.addInfo(aProperty);
 175     }
 176     if ( !bFoundAppendTableAliasName && ( _eUsedFor == eAppSettings ) )
 177     {
 178         aProperty.Name = INFO_APPEND_TABLE_ALIAS;
 179         aProperty.Value <<= true;
 180         rImport.addInfo(aProperty);
 181     }
 182     if ( !bFoundSuppressVersionColumns && ( _eUsedFor == eAppSettings ) )
 183     {
 184         try
 185         {
 186             xDataSource->setPropertyValue(PROPERTY_SUPPRESSVERSIONCL,makeAny(true));
 187         }
 188         catch(const Exception&)
 189         {
 190             DBG_UNHANDLED_EXCEPTION("dbaccess");
 191         }
 192     }
 193 }
 194
 195 OXMLDataSource::~OXMLDataSource()
 196 {
 197
 198 }
 199
 200 css::uno::Reference< css::xml::sax::XFastContextHandler > OXMLDataSource::createFastChildContext(
 201             sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
 202 {
 203     SvXMLImportContext *pContext = nullptr;
 204
 205     switch( nElement & TOKEN_MASK )
 206     {
 207         case XML_LOGIN:
 208             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 209             pContext = new OXMLLogin( GetOwnImport(), xAttrList );
 210             break;
 211
 212         case XML_TABLE_FILTER:
 213         case XML_TABLE_TYPE_FILTER:
 214             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 215             pContext = new OXMLTableFilterList( GetImport() );
 216             break;
 217         case XML_AUTO_INCREMENT:
 218         case XML_DELIMITER:
 219         case XML_FONT_CHARSET:
 220         case XML_CHARACTER_SET:
 221             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 222             pContext = new OXMLDataSourceInfo( GetOwnImport(), nElement, xAttrList );
 223             break;
 224         case XML_DATA_SOURCE_SETTINGS:
 225             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 226             pContext = new OXMLDataSourceSettings( GetOwnImport() );
 227             break;
 228         case XML_CONNECTION_DATA:
 229             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 230             pContext = new OXMLConnectionData( GetOwnImport() );
 231             break;
 232         case XML_DRIVER_SETTINGS:
 233             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 234             pContext = new OXMLDataSource( GetOwnImport(), xAttrList, OXMLDataSource::eDriverSettings );
 235             break;
 236         case XML_APPLICATION_CONNECTION_SETTINGS:
 237             GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
 238             pContext = new OXMLDataSource( GetOwnImport(), xAttrList, OXMLDataSource::eAppSettings );
 239             break;
 240         default:
 241             SAL_WARN("dbaccess", "unknown element " << nElement);
 242     }
 243
 244     return pContext;
 245 }
 246
 247 ODBFilter& OXMLDataSource::GetOwnImport()
 248 {
 249     return static_cast<ODBFilter&>(GetImport());
 250 }
 251
 252 } // namespace dbaxml
 253
 254 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */