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_connectivity.hxx" 26 #include "mysql/YViews.hxx" 27 #include "mysql/YTables.hxx" 28 #include <com/sun/star/sdbc/XRow.hpp> 29 #include <com/sun/star/sdbc/XResultSet.hpp> 30 #include <com/sun/star/sdbc/ColumnValue.hpp> 31 #include <com/sun/star/sdbc/KeyRule.hpp> 32 #include <com/sun/star/sdbcx/KeyType.hpp> 33 #include <com/sun/star/sdbcx/CheckOption.hpp> 34 #include "mysql/YCatalog.hxx" 35 #include <comphelper/extract.hxx> 36 #include "connectivity/dbtools.hxx" 37 #include "connectivity/dbexception.hxx" 38 #include <cppuhelper/interfacecontainer.h> 39 #include "connectivity/sdbcx/VView.hxx" 40 #include <comphelper/types.hxx> 41 #include "TConnection.hxx" 42 43 using namespace ::comphelper; 44 45 using namespace ::cppu; 46 using namespace connectivity; 47 using namespace connectivity::mysql; 48 using namespace ::com::sun::star::uno; 49 using namespace ::com::sun::star::beans; 50 using namespace ::com::sun::star::sdbcx; 51 using namespace ::com::sun::star::sdbc; 52 using namespace ::com::sun::star::container; 53 using namespace ::com::sun::star::lang; 54 using namespace dbtools; 55 typedef connectivity::sdbcx::OCollection OCollection_TYPE; 56 57 sdbcx::ObjectType OViews::createObject(const ::rtl::OUString& _rName) 58 { 59 ::rtl::OUString sCatalog,sSchema,sTable; 60 ::dbtools::qualifiedNameComponents(m_xMetaData, 61 _rName, 62 sCatalog, 63 sSchema, 64 sTable, 65 ::dbtools::eInDataManipulation); 66 return new ::connectivity::sdbcx::OView(isCaseSensitive(), 67 sTable, 68 m_xMetaData, 69 0, 70 ::rtl::OUString(), 71 sSchema, 72 sCatalog 73 ); 74 } 75 // ------------------------------------------------------------------------- 76 void OViews::impl_refresh( ) throw(RuntimeException) 77 { 78 static_cast<OMySQLCatalog&>(m_rParent).refreshTables(); 79 } 80 // ------------------------------------------------------------------------- 81 void OViews::disposing(void) 82 { 83 m_xMetaData.clear(); 84 OCollection::disposing(); 85 } 86 // ------------------------------------------------------------------------- 87 Reference< XPropertySet > OViews::createDescriptor() 88 { 89 Reference<XConnection> xConnection = static_cast<OMySQLCatalog&>(m_rParent).getConnection(); 90 connectivity::sdbcx::OView* pNew = new connectivity::sdbcx::OView(sal_True,xConnection->getMetaData()); 91 return pNew; 92 } 93 // ------------------------------------------------------------------------- 94 // XAppend 95 sdbcx::ObjectType OViews::appendObject( const ::rtl::OUString& _rForName, const Reference< XPropertySet >& descriptor ) 96 { 97 createView(descriptor); 98 return createObject( _rForName ); 99 } 100 // ------------------------------------------------------------------------- 101 // XDrop 102 void OViews::dropObject(sal_Int32 _nPos,const ::rtl::OUString /*_sElementName*/) 103 { 104 if ( m_bInDrop ) 105 return; 106 107 Reference< XInterface > xObject( getObject( _nPos ) ); 108 sal_Bool bIsNew = connectivity::sdbcx::ODescriptor::isNew( xObject ); 109 if (!bIsNew) 110 { 111 ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("DROP VIEW"); 112 113 Reference<XPropertySet> xProp(xObject,UNO_QUERY); 114 aSql += ::dbtools::composeTableName( m_xMetaData, xProp, ::dbtools::eInTableDefinitions, false, false, true ); 115 116 Reference<XConnection> xConnection = static_cast<OMySQLCatalog&>(m_rParent).getConnection(); 117 Reference< XStatement > xStmt = xConnection->createStatement( ); 118 xStmt->execute(aSql); 119 ::comphelper::disposeComponent(xStmt); 120 } 121 } 122 // ----------------------------------------------------------------------------- 123 void OViews::dropByNameImpl(const ::rtl::OUString& elementName) 124 { 125 m_bInDrop = sal_True; 126 OCollection_TYPE::dropByName(elementName); 127 m_bInDrop = sal_False; 128 } 129 // ----------------------------------------------------------------------------- 130 void OViews::createView( const Reference< XPropertySet >& descriptor ) 131 { 132 Reference<XConnection> xConnection = static_cast<OMySQLCatalog&>(m_rParent).getConnection(); 133 134 ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("CREATE VIEW "); 135 ::rtl::OUString aQuote = xConnection->getMetaData()->getIdentifierQuoteString( ); 136 ::rtl::OUString sSchema,sCommand; 137 138 aSql += ::dbtools::composeTableName( m_xMetaData, descriptor, ::dbtools::eInTableDefinitions, false, false, true ); 139 140 aSql += ::rtl::OUString::createFromAscii(" AS "); 141 descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_COMMAND)) >>= sCommand; 142 aSql += sCommand; 143 144 Reference< XStatement > xStmt = xConnection->createStatement( ); 145 if ( xStmt.is() ) 146 { 147 xStmt->execute(aSql); 148 ::comphelper::disposeComponent(xStmt); 149 } 150 151 // insert the new view also in the tables collection 152 OTables* pTables = static_cast<OTables*>(static_cast<OMySQLCatalog&>(m_rParent).getPrivateTables()); 153 if ( pTables ) 154 { 155 ::rtl::OUString sName = ::dbtools::composeTableName( m_xMetaData, descriptor, ::dbtools::eInDataManipulation, false, false, false ); 156 pTables->appendNew(sName); 157 } 158 } 159