1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_file.hxx" 26 #include "file/FDriver.hxx" 27 #include "file/FConnection.hxx" 28 #include "file/fcode.hxx" 29 #include <com/sun/star/lang/DisposedException.hpp> 30 #include <comphelper/types.hxx> 31 #include "connectivity/dbexception.hxx" 32 #include "resource/common_res.hrc" 33 #include "resource/sharedresources.hxx" 34 #include <rtl/logfile.hxx> 35 36 37 using namespace connectivity::file; 38 using namespace com::sun::star::uno; 39 using namespace com::sun::star::lang; 40 using namespace com::sun::star::beans; 41 using namespace com::sun::star::sdbc; 42 using namespace com::sun::star::sdbcx; 43 using namespace com::sun::star::container; 44 // -------------------------------------------------------------------------------- 45 OFileDriver::OFileDriver(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory) 46 : ODriver_BASE(m_aMutex) 47 ,m_xFactory(_rxFactory) 48 { 49 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OFileDriver::OFileDriver" ); 50 } 51 // -------------------------------------------------------------------------------- 52 void OFileDriver::disposing() 53 { 54 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OFileDriver::disposing" ); 55 ::osl::MutexGuard aGuard(m_aMutex); 56 57 58 for (OWeakRefArray::iterator i = m_xConnections.begin(); m_xConnections.end() != i; ++i) 59 { 60 Reference< XComponent > xComp(i->get(), UNO_QUERY); 61 if (xComp.is()) 62 xComp->dispose(); 63 } 64 m_xConnections.clear(); 65 66 ODriver_BASE::disposing(); 67 } 68 69 // static ServiceInfo 70 //------------------------------------------------------------------------------ 71 rtl::OUString OFileDriver::getImplementationName_Static( ) 72 { 73 return rtl::OUString::createFromAscii("com.sun.star.sdbc.driver.file.Driver"); 74 } 75 //------------------------------------------------------------------------------ 76 Sequence< ::rtl::OUString > OFileDriver::getSupportedServiceNames_Static( ) 77 { 78 Sequence< ::rtl::OUString > aSNS( 2 ); 79 aSNS[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdbc.Driver"); 80 aSNS[1] = ::rtl::OUString::createFromAscii("com.sun.star.sdbcx.Driver"); 81 return aSNS; 82 } 83 84 //------------------------------------------------------------------ 85 ::rtl::OUString SAL_CALL OFileDriver::getImplementationName( ) 86 { 87 return getImplementationName_Static(); 88 } 89 90 //------------------------------------------------------------------ 91 sal_Bool SAL_CALL OFileDriver::supportsService( const ::rtl::OUString& _rServiceName ) 92 { 93 Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames()); 94 const ::rtl::OUString* pSupported = aSupported.getConstArray(); 95 const ::rtl::OUString* pEnd = pSupported + aSupported.getLength(); 96 for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported) 97 ; 98 99 return pSupported != pEnd; 100 } 101 102 //------------------------------------------------------------------ 103 Sequence< ::rtl::OUString > SAL_CALL OFileDriver::getSupportedServiceNames( ) 104 { 105 return getSupportedServiceNames_Static(); 106 } 107 108 // -------------------------------------------------------------------------------- 109 Reference< XConnection > SAL_CALL OFileDriver::connect( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) 110 { 111 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OFileDriver::connect" ); 112 ::osl::MutexGuard aGuard( m_aMutex ); 113 checkDisposed(ODriver_BASE::rBHelper.bDisposed); 114 115 OConnection* pCon = new OConnection(this); 116 Reference< XConnection > xCon = pCon; 117 pCon->construct(url,info); 118 m_xConnections.push_back(WeakReferenceHelper(*pCon)); 119 120 return xCon; 121 } 122 // -------------------------------------------------------------------------------- 123 sal_Bool SAL_CALL OFileDriver::acceptsURL( const ::rtl::OUString& url ) 124 { 125 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OFileDriver::acceptsURL" ); 126 return (!url.compareTo(::rtl::OUString::createFromAscii("sdbc:file:"),10)); 127 } 128 // -------------------------------------------------------------------------------- 129 Sequence< DriverPropertyInfo > SAL_CALL OFileDriver::getPropertyInfo( const ::rtl::OUString& url, const Sequence< PropertyValue >& /*info*/ ) 130 { 131 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OFileDriver::getPropertyInfo" ); 132 if ( acceptsURL(url) ) 133 { 134 ::std::vector< DriverPropertyInfo > aDriverInfo; 135 136 Sequence< ::rtl::OUString > aBoolean(2); 137 aBoolean[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0")); 138 aBoolean[1] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("1")); 139 140 aDriverInfo.push_back(DriverPropertyInfo( 141 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("CharSet")) 142 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("CharSet of the database.")) 143 ,sal_False 144 ,::rtl::OUString() 145 ,Sequence< ::rtl::OUString >()) 146 ); 147 aDriverInfo.push_back(DriverPropertyInfo( 148 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Extension")) 149 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Extension of the file format.")) 150 ,sal_False 151 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(".*")) 152 ,Sequence< ::rtl::OUString >()) 153 ); 154 aDriverInfo.push_back(DriverPropertyInfo( 155 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ShowDeleted")) 156 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Display inactive records.")) 157 ,sal_False 158 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0")) 159 ,aBoolean) 160 ); 161 aDriverInfo.push_back(DriverPropertyInfo( 162 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("EnableSQL92Check")) 163 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Use SQL92 naming constraints.")) 164 ,sal_False 165 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0")) 166 ,aBoolean) 167 ); 168 aDriverInfo.push_back(DriverPropertyInfo( 169 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("UseRelativePath")) 170 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Handle the connection url as relative path.")) 171 ,sal_False 172 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0")) 173 ,aBoolean) 174 ); 175 aDriverInfo.push_back(DriverPropertyInfo( 176 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("URL")) 177 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("The URL of the database document which is used to create an absolute path.")) 178 ,sal_False 179 ,::rtl::OUString() 180 ,Sequence< ::rtl::OUString >()) 181 ); 182 return Sequence< DriverPropertyInfo >(&(aDriverInfo[0]),aDriverInfo.size()); 183 } // if ( acceptsURL(url) ) 184 { 185 ::connectivity::SharedResources aResources; 186 const ::rtl::OUString sMessage = aResources.getResourceString(STR_URI_SYNTAX_ERROR); 187 ::dbtools::throwGenericSQLException(sMessage ,*this); 188 } // if ( ! acceptsURL(url) ) 189 return Sequence< DriverPropertyInfo >(); 190 } 191 // -------------------------------------------------------------------------------- 192 sal_Int32 SAL_CALL OFileDriver::getMajorVersion( ) 193 { 194 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OFileDriver::getMajorVersion" ); 195 return 1; 196 } 197 // -------------------------------------------------------------------------------- 198 sal_Int32 SAL_CALL OFileDriver::getMinorVersion( ) 199 { 200 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OFileDriver::getMinorVersion" ); 201 return 0; 202 } 203 // -------------------------------------------------------------------------------- 204 // -------------------------------------------------------------------------------- 205 // XDataDefinitionSupplier 206 Reference< XTablesSupplier > SAL_CALL OFileDriver::getDataDefinitionByConnection( const Reference< ::com::sun::star::sdbc::XConnection >& connection ) 207 { 208 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OFileDriver::getDataDefinitionByConnection" ); 209 ::osl::MutexGuard aGuard( m_aMutex ); 210 checkDisposed(ODriver_BASE::rBHelper.bDisposed); 211 212 Reference< XTablesSupplier > xTab = NULL; 213 Reference< ::com::sun::star::lang::XUnoTunnel> xTunnel(connection,UNO_QUERY); 214 if(xTunnel.is()) 215 { 216 OConnection* pSearchConnection = reinterpret_cast< OConnection* >( xTunnel->getSomething(OConnection::getUnoTunnelImplementationId()) ); 217 OConnection* pConnection = NULL; 218 for (OWeakRefArray::iterator i = m_xConnections.begin(); m_xConnections.end() != i; ++i) 219 { 220 if ((OConnection*) Reference< XConnection >::query(i->get().get()).get() == pSearchConnection) 221 { 222 pConnection = pSearchConnection; 223 break; 224 } 225 } 226 227 if(pConnection) 228 xTab = pConnection->createCatalog(); 229 } 230 return xTab; 231 } 232 233 // -------------------------------------------------------------------------------- 234 Reference< XTablesSupplier > SAL_CALL OFileDriver::getDataDefinitionByURL( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) 235 { 236 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OFileDriver::getDataDefinitionByURL" ); 237 if ( ! acceptsURL(url) ) 238 { 239 ::connectivity::SharedResources aResources; 240 const ::rtl::OUString sMessage = aResources.getResourceString(STR_URI_SYNTAX_ERROR); 241 ::dbtools::throwGenericSQLException(sMessage ,*this); 242 } 243 return getDataDefinitionByConnection(connect(url,info)); 244 } 245 // ----------------------------------------------------------------------------- 246 void OOperandParam::describe(const Reference< XPropertySet>& rColumn, ::vos::ORef<connectivity::OSQLColumns> rParameterColumns) 247 { 248 // den alten namen beibehalten 249 250 OSL_ENSURE(getRowPos() < rParameterColumns->get().size(),"Invalid index for orderkey values!"); 251 252 Reference< XPropertySet> xColumn = (rParameterColumns->get())[getRowPos()]; 253 254 try 255 { 256 xColumn->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME),rColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME))); 257 xColumn->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DEFAULTVALUE),rColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DEFAULTVALUE))); 258 xColumn->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PRECISION),rColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PRECISION))); 259 xColumn->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE),rColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))); 260 xColumn->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCALE),rColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCALE))); 261 xColumn->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISNULLABLE),rColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISNULLABLE))); 262 xColumn->setPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISAUTOINCREMENT),rColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISAUTOINCREMENT))); 263 } 264 catch(const Exception&) 265 { 266 } 267 268 m_eDBType = ::comphelper::getINT32(rColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))); 269 } 270 // ----------------------------------------------------------------------------- 271 OOperandAttr::OOperandAttr(sal_uInt16 _nPos,const Reference< XPropertySet>& _xColumn) 272 : OOperandRow(_nPos,::comphelper::getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE)))) 273 , m_xColumn(_xColumn) 274 { 275 } 276 // ----------------------------------------------------------------------------- 277