LCOV - code coverage report
Current view: top level - libreoffice/connectivity/source/drivers/mysql - YTables.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 103 0.0 %
Date: 2012-12-27 Functions: 0 11 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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 "mysql/YTables.hxx"
      21             : #include "mysql/YViews.hxx"
      22             : #include "mysql/YTable.hxx"
      23             : #include <com/sun/star/sdbc/XRow.hpp>
      24             : #include <com/sun/star/sdbc/XResultSet.hpp>
      25             : #include <com/sun/star/sdbc/ColumnValue.hpp>
      26             : #include <com/sun/star/sdbcx/Privilege.hpp>
      27             : #include <com/sun/star/sdbc/KeyRule.hpp>
      28             : #include <com/sun/star/sdbcx/KeyType.hpp>
      29             : #include "mysql/YCatalog.hxx"
      30             : #include <comphelper/extract.hxx>
      31             : #include "connectivity/dbtools.hxx"
      32             : #include "connectivity/dbexception.hxx"
      33             : #include <cppuhelper/interfacecontainer.h>
      34             : #include <comphelper/types.hxx>
      35             : #include "TConnection.hxx"
      36             : 
      37             : using namespace ::comphelper;
      38             : using namespace connectivity;
      39             : using namespace ::cppu;
      40             : using namespace connectivity::mysql;
      41             : using namespace ::com::sun::star::uno;
      42             : using namespace ::com::sun::star::beans;
      43             : using namespace ::com::sun::star::sdbcx;
      44             : using namespace ::com::sun::star::sdbc;
      45             : using namespace ::com::sun::star::container;
      46             : using namespace ::com::sun::star::lang;
      47             : using namespace dbtools;
      48             : 
      49           0 : sdbcx::ObjectType OTables::createObject(const ::rtl::OUString& _rName)
      50             : {
      51           0 :     ::rtl::OUString sCatalog,sSchema,sTable;
      52           0 :     ::dbtools::qualifiedNameComponents(m_xMetaData,_rName,sCatalog,sSchema,sTable,::dbtools::eInDataManipulation);
      53             : 
      54           0 :     static const ::rtl::OUString s_sTableTypeView("VIEW");
      55           0 :     static const ::rtl::OUString s_sTableTypeTable("TABLE");
      56           0 :     static const ::rtl::OUString s_sAll("%");
      57             : 
      58           0 :     Sequence< ::rtl::OUString > sTableTypes(3);
      59           0 :     sTableTypes[0] = s_sTableTypeView;
      60           0 :     sTableTypes[1] = s_sTableTypeTable;
      61           0 :     sTableTypes[2] = s_sAll;    // just to be sure to include anything else ....
      62             : 
      63           0 :     Any aCatalog;
      64           0 :     if ( !sCatalog.isEmpty() )
      65           0 :         aCatalog <<= sCatalog;
      66           0 :     Reference< XResultSet > xResult = m_xMetaData->getTables(aCatalog,sSchema,sTable,sTableTypes);
      67             : 
      68           0 :     sdbcx::ObjectType xRet = NULL;
      69           0 :     if ( xResult.is() )
      70             :     {
      71           0 :         Reference< XRow > xRow(xResult,UNO_QUERY);
      72           0 :         if ( xResult->next() ) // there can be only one table with this name
      73             :         {
      74             :             sal_Int32 nPrivileges = Privilege::DROP         |
      75             :                                     Privilege::REFERENCE    |
      76             :                                     Privilege::ALTER        |
      77             :                                     Privilege::CREATE       |
      78             :                                     Privilege::READ         |
      79             :                                     Privilege::DELETE       |
      80             :                                     Privilege::UPDATE       |
      81             :                                     Privilege::INSERT       |
      82           0 :                                     Privilege::SELECT;
      83             : 
      84             :             OMySQLTable* pRet = new OMySQLTable( this
      85             :                                                 ,static_cast<OMySQLCatalog&>(m_rParent).getConnection()
      86             :                                                 ,sTable
      87           0 :                                                 ,xRow->getString(4)
      88           0 :                                                 ,xRow->getString(5)
      89             :                                                 ,sSchema
      90             :                                                 ,sCatalog
      91           0 :                                                 ,nPrivileges);
      92           0 :             xRet = pRet;
      93             :         }
      94           0 :         ::comphelper::disposeComponent(xResult);
      95             :     }
      96             : 
      97           0 :     return xRet;
      98             : }
      99             : // -------------------------------------------------------------------------
     100           0 : void OTables::impl_refresh(  ) throw(RuntimeException)
     101             : {
     102           0 :     static_cast<OMySQLCatalog&>(m_rParent).refreshTables();
     103           0 : }
     104             : // -------------------------------------------------------------------------
     105           0 : void OTables::disposing(void)
     106             : {
     107           0 : m_xMetaData.clear();
     108           0 :     OCollection::disposing();
     109           0 : }
     110             : // -------------------------------------------------------------------------
     111           0 : Reference< XPropertySet > OTables::createDescriptor()
     112             : {
     113           0 :     return new OMySQLTable(this,static_cast<OMySQLCatalog&>(m_rParent).getConnection());
     114             : }
     115             : // -------------------------------------------------------------------------
     116             : // XAppend
     117           0 : sdbcx::ObjectType OTables::appendObject( const ::rtl::OUString& _rForName, const Reference< XPropertySet >& descriptor )
     118             : {
     119           0 :     createTable(descriptor);
     120           0 :     return createObject( _rForName );
     121             : }
     122             : // -------------------------------------------------------------------------
     123             : // XDrop
     124           0 : void OTables::dropObject(sal_Int32 _nPos,const ::rtl::OUString _sElementName)
     125             : {
     126           0 :     Reference< XInterface > xObject( getObject( _nPos ) );
     127           0 :     sal_Bool bIsNew = connectivity::sdbcx::ODescriptor::isNew( xObject );
     128           0 :     if (!bIsNew)
     129             :     {
     130           0 :         Reference< XConnection > xConnection = static_cast<OMySQLCatalog&>(m_rParent).getConnection();
     131             : 
     132             : 
     133           0 :         ::rtl::OUString sCatalog,sSchema,sTable;
     134           0 :         ::dbtools::qualifiedNameComponents(m_xMetaData,_sElementName,sCatalog,sSchema,sTable,::dbtools::eInDataManipulation);
     135             : 
     136           0 :         ::rtl::OUString aSql(  "DROP " );
     137             : 
     138           0 :         Reference<XPropertySet> xProp(xObject,UNO_QUERY);
     139           0 :         sal_Bool bIsView = xProp.is() && ::comphelper::getString(xProp->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))) == ::rtl::OUString("VIEW");
     140           0 :         if(bIsView) // here we have a view
     141           0 :             aSql += ::rtl::OUString("VIEW ");
     142             :         else
     143           0 :             aSql += ::rtl::OUString("TABLE ");
     144             : 
     145             :         ::rtl::OUString sComposedName(
     146           0 :             ::dbtools::composeTableName( m_xMetaData, sCatalog, sSchema, sTable, sal_True, ::dbtools::eInDataManipulation ) );
     147           0 :         aSql += sComposedName;
     148           0 :         Reference< XStatement > xStmt = xConnection->createStatement(  );
     149           0 :         if ( xStmt.is() )
     150             :         {
     151           0 :             xStmt->execute(aSql);
     152           0 :             ::comphelper::disposeComponent(xStmt);
     153             :         }
     154             :         // if no exception was thrown we must delete it from the views
     155           0 :         if ( bIsView )
     156             :         {
     157           0 :             OViews* pViews = static_cast<OViews*>(static_cast<OMySQLCatalog&>(m_rParent).getPrivateViews());
     158           0 :             if ( pViews && pViews->hasByName(_sElementName) )
     159           0 :                 pViews->dropByNameImpl(_sElementName);
     160           0 :         }
     161           0 :     }
     162           0 : }
     163             : // -------------------------------------------------------------------------
     164           0 : ::rtl::OUString OTables::adjustSQL(const ::rtl::OUString& _sSql)
     165             : {
     166           0 :     ::rtl::OUString sSQL = _sSql;
     167           0 :     static const ::rtl::OUString s_sUNSIGNED("UNSIGNED");
     168           0 :     sal_Int32 nIndex = sSQL.indexOf(s_sUNSIGNED);
     169           0 :     while(nIndex != -1 )
     170             :     {
     171           0 :         sal_Int32 nParen = sSQL.indexOf(')',nIndex);
     172           0 :         sal_Int32 nPos = nIndex + s_sUNSIGNED.getLength();
     173           0 :         ::rtl::OUString sNewUnsigned( sSQL.copy(nPos,nParen - nPos + 1));
     174           0 :         sSQL = sSQL.replaceAt(nIndex,s_sUNSIGNED.getLength()+sNewUnsigned.getLength(),sNewUnsigned + s_sUNSIGNED);
     175           0 :         nIndex = sSQL.indexOf(s_sUNSIGNED,nIndex + s_sUNSIGNED.getLength()+sNewUnsigned.getLength());
     176           0 :     }
     177           0 :     return sSQL;
     178             : }
     179             : // -------------------------------------------------------------------------
     180           0 : void OTables::createTable( const Reference< XPropertySet >& descriptor )
     181             : {
     182           0 :     const Reference< XConnection > xConnection = static_cast<OMySQLCatalog&>(m_rParent).getConnection();
     183           0 :     static const ::rtl::OUString s_sCreatePattern("(M,D)");
     184           0 :     const ::rtl::OUString aSql = adjustSQL(::dbtools::createSqlCreateTableStatement(descriptor,xConnection,this,s_sCreatePattern));
     185           0 :     Reference< XStatement > xStmt = xConnection->createStatement(  );
     186           0 :     if ( xStmt.is() )
     187             :     {
     188           0 :         xStmt->execute(aSql);
     189           0 :         ::comphelper::disposeComponent(xStmt);
     190           0 :     }
     191           0 : }
     192             : // -----------------------------------------------------------------------------
     193           0 : void OTables::appendNew(const ::rtl::OUString& _rsNewTable)
     194             : {
     195           0 :     insertElement(_rsNewTable,NULL);
     196             : 
     197             :     // notify our container listeners
     198           0 :     ContainerEvent aEvent(static_cast<XContainer*>(this), makeAny(_rsNewTable), Any(), Any());
     199           0 :     OInterfaceIteratorHelper aListenerLoop(m_aContainerListeners);
     200           0 :     while (aListenerLoop.hasMoreElements())
     201           0 :         static_cast<XContainerListener*>(aListenerLoop.next())->elementInserted(aEvent);
     202           0 : }
     203             : // -----------------------------------------------------------------------------
     204           0 : ::rtl::OUString OTables::getNameForObject(const sdbcx::ObjectType& _xObject)
     205             : {
     206             :     OSL_ENSURE(_xObject.is(),"OTables::getNameForObject: Object is NULL!");
     207           0 :     return ::dbtools::composeTableName( m_xMetaData, _xObject, ::dbtools::eInDataManipulation, false, false, false );
     208             : }
     209             : // -----------------------------------------------------------------------------
     210           0 : void OTables::addComment(const Reference< XPropertySet >& descriptor,::rtl::OUStringBuffer& _rOut)
     211             : {
     212           0 :     ::rtl::OUString sDesc;
     213           0 :     descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DESCRIPTION))     >>= sDesc;
     214           0 :     if ( !sDesc.isEmpty() )
     215             :     {
     216           0 :         _rOut.appendAscii(" COMMENT '");
     217           0 :         _rOut.append(sDesc);
     218           0 :         _rOut.appendAscii("'");
     219           0 :     }
     220           0 : }
     221             : 
     222             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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