/************************************************************************* * * $RCSfile: CDatabaseMetaData.cxx,v $ * * $Revision: 1.3 $ * * last change: $Author: oj $ $Date: 2001-02-14 15:27:40 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ORowSetValue WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ORowSetValue KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _CONNECTIVITY_CALC_OCALCDATABASEMETADATA_HXX_ #include "calc/CDatabaseMetaData.hxx" #endif #ifndef _CONNECTIVITY_CALC_CONNECTION_HXX_ #include "calc/CConnection.hxx" #endif #ifndef _COM_SUN_STAR_SDBC_DATATYPE_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_RESULTSETTYPE_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_ #include #endif #ifndef _COM_SUN_STAR_BEANS_XPropertySet_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_RESULTSETCONCURRENCY_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBCX_XCOLUMNSSUPPLIER_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBCX_XINDEXESSUPPLIER_HPP_ #include #endif #ifndef _COM_SUN_STAR_SHEET_XSPREADSHEETDOCUMENT_HPP_ #include #endif #ifndef _COM_SUN_STAR_SHEET_XSPREADSHEET_HPP_ #include #endif #ifndef _COM_SUN_STAR_SHEET_XCELLRANGESQUERY_HPP_ #include #endif #ifndef _COM_SUN_STAR_SHEET_XCELLRANGEADDRESSABLE_HPP_ #include #endif #ifndef _URLOBJ_HXX //autogen wg. INetURLObject #include #endif #ifndef _CONNECTIVITY_FILE_ADATABASEMETADATARESULTSET_HXX_ #include "file/FDatabaseMetaDataResultSet.hxx" #endif #ifndef _COM_SUN_STAR_LANG_XUNOTUNNEL_HPP_ #include #endif #define CONNECTIVITY_PROPERTY_NAME_SPACE calc #ifndef _CONNECTIVITY_PROPERTYIDS_HXX_ #include "propertyids.hxx" #endif using namespace connectivity::calc; using namespace connectivity::file; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::sdbcx; using namespace ::com::sun::star::sdbc; using namespace ::com::sun::star::container; using namespace ::com::sun::star::table; using namespace ::com::sun::star::sheet; // ------------------------------------------------------------------------- OCalcDatabaseMetaData::OCalcDatabaseMetaData(OConnection* _pCon) :ODatabaseMetaData(_pCon) { } // ------------------------------------------------------------------------- OCalcDatabaseMetaData::~OCalcDatabaseMetaData() { } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getTypeInfo( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setTypeInfoMap(); ORows aRows; ORow aRow; aRow.push_back(ORowSetValue()); aRow.push_back(ORowSetValue(::rtl::OUString::createFromAscii("VARCHAR"))); aRow.push_back(ORowSetValue(DataType::VARCHAR)); aRow.push_back(ORowSetValue((sal_Int32)65535)); aRow.push_back(ORowSetValue(::rtl::OUString::createFromAscii("'"))); aRow.push_back(ORowSetValue(::rtl::OUString::createFromAscii("'"))); aRow.push_back(ORowSetValue()); aRow.push_back(ORowSetValue((sal_Int32)ColumnValue::NULLABLE)); aRow.push_back(ORowSetValue((sal_Int32)1)); aRow.push_back(ORowSetValue((sal_Int32)ColumnSearch::CHAR)); aRow.push_back(ORowSetValue((sal_Int32)1)); aRow.push_back(ORowSetValue((sal_Int32)0)); aRow.push_back(ORowSetValue((sal_Int32)0)); aRow.push_back(ORowSetValue()); aRow.push_back(ORowSetValue((sal_Int32)0)); aRow.push_back(ORowSetValue((sal_Int32)0)); aRow.push_back(ORowSetValue()); aRow.push_back(ORowSetValue()); aRow.push_back(ORowSetValue((sal_Int32)10)); aRows.push_back(aRow); aRow[1] = ORowSetValue(::rtl::OUString::createFromAscii("DECIMAL")); aRow[2] = ORowSetValue(DataType::DECIMAL); aRow[3] = ORowSetValue((sal_Int32)0); aRow[9] = ORowSetValue(ColumnSearch::BASIC); aRow[15] = ORowSetValue((sal_Int32)0); aRows.push_back(aRow); aRow[1] = ORowSetValue(::rtl::OUString::createFromAscii("BOOL")); aRow[2] = ORowSetValue(DataType::BIT); aRow[3] = ORowSetValue((sal_Int32)20); aRow[9] = ORowSetValue(ColumnSearch::BASIC); aRow[15] = ORowSetValue((sal_Int32)15); aRows.push_back(aRow); aRow[1] = ORowSetValue(::rtl::OUString::createFromAscii("DATE")); aRow[2] = ORowSetValue(DataType::DATE); aRow[3] = ORowSetValue((sal_Int32)0); aRow[9] = ORowSetValue(ColumnSearch::BASIC); aRow[15] = ORowSetValue((sal_Int32)0); aRows.push_back(aRow); aRow[1] = ORowSetValue(::rtl::OUString::createFromAscii("TIME")); aRow[2] = ORowSetValue(DataType::TIME); aRow[3] = ORowSetValue((sal_Int32)0); aRow[9] = ORowSetValue(ColumnSearch::BASIC); aRow[15] = ORowSetValue((sal_Int32)0); aRows.push_back(aRow); aRow[1] = ORowSetValue(::rtl::OUString::createFromAscii("TIMESTAMP")); aRow[2] = ORowSetValue(DataType::TIMESTAMP); aRow[3] = ORowSetValue((sal_Int32)0); aRow[9] = ORowSetValue(ColumnSearch::BASIC); aRow[15] = ORowSetValue((sal_Int32)0); aRows.push_back(aRow); pResult->setRows(aRows); return xRef; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getColumnPrivileges( const Any& catalog, const ::rtl::OUString& schema, const ::rtl::OUString& table, const ::rtl::OUString& columnNamePattern ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setColumnPrivilegesMap(); return xRef; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getColumns( const Any& catalog, const ::rtl::OUString& schemaPattern, const ::rtl::OUString& tableNamePattern, const ::rtl::OUString& columnNamePattern ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); Reference< XTablesSupplier > xTables = m_pConnection->createCatalog(); if(!xTables.is()) throw SQLException(); Reference< XNameAccess> xNames = xTables->getTables(); if(!xNames.is()) throw SQLException(); ORows aRows; ORow aRow(19); aRow[10] = (sal_Int32)10; Sequence< ::rtl::OUString> aTabNames(xNames->getElementNames()); const ::rtl::OUString* pTabBegin = aTabNames.getConstArray(); const ::rtl::OUString* pTabEnd = pTabBegin + aTabNames.getLength(); for(;pTabBegin != pTabEnd;++pTabBegin) { if(match(tableNamePattern,*pTabBegin,'\0')) { Reference< XColumnsSupplier> xTable; xNames->getByName(*pTabBegin) >>= xTable; OSL_ENSHURE(xTable.is(),"Table not found! Normallya exception had to be thrown here!"); aRow[3] = *pTabBegin; Reference< XNameAccess> xColumns = xTable->getColumns(); if(!xColumns.is()) throw SQLException(); Sequence< ::rtl::OUString> aColNames(xColumns->getElementNames()); const ::rtl::OUString* pBegin = aColNames.getConstArray(); const ::rtl::OUString* pEnd = pBegin + aColNames.getLength(); Reference< XPropertySet> xColumn; for(sal_Int32 i=1;pBegin != pEnd;++pBegin,++i) { if(match(columnNamePattern,*pBegin,'\0')) { aRow[4] = *pBegin; xColumns->getByName(*pBegin) >>= xColumn; OSL_ENSHURE(xColumn.is(),"Columns contains a column who isn't a fastpropertyset!"); aRow[5] = ::comphelper::getINT32(xColumn->getPropertyValue(PROPERTY_TYPE)); aRow[6] = ::comphelper::getString(xColumn->getPropertyValue(PROPERTY_TYPENAME)); aRow[7] = ::comphelper::getINT32(xColumn->getPropertyValue(PROPERTY_PRECISION)); // aRow[8] = xColumn->getPropertyValue(PROPERTY_TYPENAME); aRow[9] = ::comphelper::getINT32(xColumn->getPropertyValue(PROPERTY_SCALE)); aRow[11] = ::comphelper::getINT32(xColumn->getPropertyValue(PROPERTY_ISNULLABLE)); // aRow[12] = xColumn->getPropertyValue(PROPERTY_TYPENAME); aRow[13] = ::comphelper::getString(xColumn->getPropertyValue(PROPERTY_DEFAULTVALUE)); // aRow[14] = xColumn->getPropertyValue(PROPERTY_TYPENAME); // aRow[15] = xColumn->getPropertyValue(PROPERTY_TYPENAME); switch(sal_Int32(aRow[5])) { case DataType::CHAR: case DataType::VARCHAR: aRow[16] = (sal_Int32)254; break; case DataType::LONGVARCHAR: aRow[16] = (sal_Int32)65535; break; default: aRow[16] = (sal_Int32)0; } aRow[17] = i; switch(sal_Int32(aRow[11])) { case ColumnValue::NO_NULLS: aRow[18] = ::rtl::OUString::createFromAscii("NO"); break; case ColumnValue::NULLABLE: aRow[18] = ::rtl::OUString::createFromAscii("YES"); break; default: aRow[18] = ::rtl::OUString(); } aRows.push_back(aRow); } } } } ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setColumnsMap(); pResult->setRows(aRows); return xRef; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getVersionColumns( const Any& catalog, const ::rtl::OUString& schema, const ::rtl::OUString& table ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setVersionColumnsMap(); return xRef; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getExportedKeys( const Any& catalog, const ::rtl::OUString& schema, const ::rtl::OUString& table ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setExportedKeysMap(); return xRef; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getImportedKeys( const Any& catalog, const ::rtl::OUString& schema, const ::rtl::OUString& table ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setImportedKeysMap(); return xRef; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getPrimaryKeys( const Any& catalog, const ::rtl::OUString& schema, const ::rtl::OUString& table ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setPrimaryKeysMap(); return xRef; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getIndexInfo( const Any& catalog, const ::rtl::OUString& schema, const ::rtl::OUString& table, sal_Bool unique, sal_Bool approximate ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); Reference< XTablesSupplier > xTables = m_pConnection->createCatalog(); if(!xTables.is()) throw SQLException(); Reference< XNameAccess> xNames = xTables->getTables(); if(!xNames.is()) throw SQLException(); ORows aRows; ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setIndexInfoMap(); pResult->setRows(aRows); return xRef; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getBestRowIdentifier( const Any& catalog, const ::rtl::OUString& schema, const ::rtl::OUString& table, sal_Int32 scope, sal_Bool nullable ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setBestRowIdentifierMap(); return xRef; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getCrossReference( const Any& primaryCatalog, const ::rtl::OUString& primarySchema, const ::rtl::OUString& primaryTable, const Any& foreignCatalog, const ::rtl::OUString& foreignSchema, const ::rtl::OUString& foreignTable ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setCrossReferenceMap(); return xRef; } // ------------------------------------------------------------------------- ::rtl::OUString SAL_CALL OCalcDatabaseMetaData::getURL( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); return ::rtl::OUString::createFromAscii("sdbc:calc:"); } // ------------------------------------------------------------------------- sal_Int32 SAL_CALL OCalcDatabaseMetaData::getMaxBinaryLiteralLength( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); return STRING_MAXLEN; } // ------------------------------------------------------------------------- sal_Int32 SAL_CALL OCalcDatabaseMetaData::getMaxCharLiteralLength( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); return STRING_MAXLEN; } // ------------------------------------------------------------------------- sal_Int32 SAL_CALL OCalcDatabaseMetaData::getMaxColumnNameLength( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); return STRING_MAXLEN; } // ------------------------------------------------------------------------- sal_Int32 SAL_CALL OCalcDatabaseMetaData::getMaxColumnsInIndex( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); return 1; } // ------------------------------------------------------------------------- sal_Int32 SAL_CALL OCalcDatabaseMetaData::getMaxColumnsInTable( ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); return 256; } // ------------------------------------------------------------------------- sal_Bool lcl_IsEmptyOrHidden( const Reference& xSheets, const ::rtl::OUString& rName ) { Any aAny = xSheets->getByName( rName ); Reference xSheet; if ( aAny >>= xSheet ) { // test if sheet is hidden Reference xProp( xSheet, UNO_QUERY ); if (xProp.is()) { sal_Bool bVisible; Any aVisAny = xProp->getPropertyValue( ::rtl::OUString::createFromAscii("IsVisible") ); if ( aVisAny >>= bVisible ) if (!bVisible) return sal_True; // hidden } // test if sheet is empty Reference xAddr( xSheet, UNO_QUERY ); Reference xQuery( xSheet, UNO_QUERY ); if ( xAddr.is() && xQuery.is() ) { CellRangeAddress aTotalRange = xAddr->getRangeAddress(); // queryIntersection to get a ranges object Reference xRanges = xQuery->queryIntersection( aTotalRange ); if (xRanges.is()) { Reference xCells = xRanges->getCells(); if (xCells.is()) { if ( !xCells->hasElements() ) return sal_True; // empty } } } } return sal_False; } // ------------------------------------------------------------------------- Reference< XResultSet > SAL_CALL OCalcDatabaseMetaData::getTables( const Any& catalog, const ::rtl::OUString& schemaPattern, const ::rtl::OUString& tableNamePattern, const Sequence< ::rtl::OUString >& types ) throw(SQLException, RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(); Reference< XResultSet > xRef = pResult; pResult->setTablesMap(); // check if ORowSetValue type is given // when no types are given then we have to return all tables e.g. TABLE ::rtl::OUString aTable(::rtl::OUString::createFromAscii("TABLE")); sal_Bool bTableFound = sal_True; sal_Int32 nLength = types.getLength(); if(nLength) { bTableFound = sal_False; const ::rtl::OUString* pBegin = types.getConstArray(); const ::rtl::OUString* pEnd = pBegin + nLength; for(;pBegin != pEnd;++pBegin) { if(*pBegin == aTable) { bTableFound = sal_True; break; } } } if(!bTableFound) return xRef; // get the sheet names from the document Reference xDoc = ((OCalcConnection*)m_pConnection)->getDoc(); if ( !xDoc.is() ) throw SQLException(); Reference xSheets = xDoc->getSheets(); if ( !xSheets.is() ) throw SQLException(); Sequence< ::rtl::OUString > aSheetNames = xSheets->getElementNames(); ORows aRows; sal_Int32 nSheetCount = aSheetNames.getLength(); for (sal_Int32 nSheet=0; nSheetsetRows(aRows); return xRef; }