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* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
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*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"
#ifndef _CONNECTIVITY_DBASE_ODbaseDatabaseMetaData_HXX_
#include "dbase/DDatabaseMetaData.hxx"
#endif
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/ResultSetType.hpp>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/sdbc/ResultSetConcurrency.hpp>
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#include <com/sun/star/sdbcx/XIndexesSupplier.hpp>
#include <tools/urlobj.hxx>
#include "FDatabaseMetaDataResultSet.hxx"
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include "dbase/DIndex.hxx"
#include "connectivity/FValue.hxx"
#include <comphelper/extract.hxx>
#include <comphelper/types.hxx>
#include <ucbhelper/content.hxx>
#include <rtl/logfile.hxx>
using namespace ::comphelper;
using namespace connectivity::dbase;
using namespace connectivity;
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::ucb;
using namespace ::com::sun::star::lang;
ODbaseDatabaseMetaData::ODbaseDatabaseMetaData(::connectivity::file::OConnection* _pCon) :ODatabaseMetaData(_pCon)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::ODbaseDatabaseMetaData" );
}
// -------------------------------------------------------------------------
ODbaseDatabaseMetaData::~ODbaseDatabaseMetaData()
{
}
// -------------------------------------------------------------------------
Reference< XResultSet > ODbaseDatabaseMetaData::impl_getTypeInfo_throw( )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::impl_getTypeInfo_throw" );
::osl::MutexGuard aGuard( m_aMutex );
::connectivity::ODatabaseMetaDataResultSet* pResult = new ::connectivity::ODatabaseMetaDataResultSet(::connectivity::ODatabaseMetaDataResultSet::eTypeInfo);
Reference< XResultSet > xRef = pResult;
static ODatabaseMetaDataResultSet::ORows aRows;
if(aRows.empty())
{
ODatabaseMetaDataResultSet::ORow aRow;
aRow.reserve(18);
aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
aRow.push_back(new ORowSetValueDecorator(::rtl::OUString::createFromAscii("VARCHAR")));
aRow.push_back(new ORowSetValueDecorator(DataType::VARCHAR));
aRow.push_back(new ORowSetValueDecorator((sal_Int32)254));
aRow.push_back(ODatabaseMetaDataResultSet::getQuoteValue());
aRow.push_back(ODatabaseMetaDataResultSet::getQuoteValue());
aRow.push_back(new ORowSetValueDecorator(::rtl::OUString::createFromAscii("length")));
aRow.push_back(new ORowSetValueDecorator((sal_Int32)ColumnValue::NULLABLE));
aRow.push_back(ODatabaseMetaDataResultSet::get1Value());
aRow.push_back(new ORowSetValueDecorator((sal_Int32)ColumnSearch::FULL));
aRow.push_back(ODatabaseMetaDataResultSet::get1Value());
aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
aRow.push_back(new ORowSetValueDecorator(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("C"))));
aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
aRow.push_back(new ORowSetValueDecorator((sal_Int32)10));
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("LONGVARCHAR"));
aRow[2] = new ORowSetValueDecorator(DataType::LONGVARCHAR);
aRow[3] = new ORowSetValueDecorator((sal_Int32)2147483647);
aRow[6] = new ORowSetValueDecorator();
aRow[13] = new ORowSetValueDecorator(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("M")));
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("DATE"));
aRow[2] = new ORowSetValueDecorator(DataType::DATE);
aRow[3] = new ORowSetValueDecorator((sal_Int32)10);
aRow[13] = new ORowSetValueDecorator(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("D")));
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("BOOLEAN"));
aRow[2] = new ORowSetValueDecorator(DataType::BIT);
aRow[3] = ODatabaseMetaDataResultSet::get1Value();
aRow[4] = ODatabaseMetaDataResultSet::getEmptyValue();
aRow[5] = ODatabaseMetaDataResultSet::getEmptyValue();
aRow[6] = new ORowSetValueDecorator(::rtl::OUString());
aRow[9] = ODatabaseMetaDataResultSet::getBasicValue();
aRow[13] = new ORowSetValueDecorator(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("L")));
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("DOUBLE"));
aRow[2] = new ORowSetValueDecorator(DataType::DOUBLE);
aRow[3] = new ORowSetValueDecorator((sal_Int32)8);
aRow[13] = new ORowSetValueDecorator(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("B")));
aRows.push_back(aRow);
aRow[11] = new ORowSetValueDecorator(sal_True);
aRow[13] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("Y"));
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("TIMESTAMP"));
aRow[2] = new ORowSetValueDecorator(DataType::TIMESTAMP);
aRow[11] = new ORowSetValueDecorator(sal_False);
aRow[13] = new ORowSetValueDecorator(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("T")));
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("INTEGER"));
aRow[2] = new ORowSetValueDecorator(DataType::INTEGER);
aRow[3] = new ORowSetValueDecorator((sal_Int32)10);
aRow[13] = new ORowSetValueDecorator(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("I")));
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("DECIMAL"));
aRow[2] = new ORowSetValueDecorator(DataType::DECIMAL);
aRow[3] = new ORowSetValueDecorator((sal_Int32)20);
aRow[6] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("length,scale"));
aRow[13] = new ORowSetValueDecorator(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("F")));
aRows.push_back(aRow);
aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("NUMERIC"));
aRow[2] = new ORowSetValueDecorator(DataType::DECIMAL);
aRow[3] = new ORowSetValueDecorator((sal_Int32)16);
aRow[13] = new ORowSetValueDecorator(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("N")));
aRow[15] = new ORowSetValueDecorator((sal_Int32)16);
aRows.push_back(aRow);
}
pResult->setRows(aRows);
return xRef;
}
// -------------------------------------------------------------------------
Reference< XResultSet > SAL_CALL ODbaseDatabaseMetaData::getColumns(
const Any& /*catalog*/, const ::rtl::OUString& /*schemaPattern*/, const ::rtl::OUString& tableNamePattern,
const ::rtl::OUString& columnNamePattern ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::getColumns" );
::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();
ODatabaseMetaDataResultSet::ORows aRows;
ODatabaseMetaDataResultSet::ORow aRow(19);
aRow[10] = new ORowSetValueDecorator((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;
::cppu::extractInterface(xTable,xNames->getByName(*pTabBegin));
OSL_ENSURE(xTable.is(),"Table not found! Normallya exception had to be thrown here!");
aRow[3] = new ORowSetValueDecorator(*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] = new ORowSetValueDecorator(*pBegin);
::cppu::extractInterface(xColumn,xColumns->getByName(*pBegin));
OSL_ENSURE(xColumn.is(),"Columns contains a column who isn't a fastpropertyset!");
aRow[5] = new ORowSetValueDecorator(getINT32(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE))));
aRow[6] = new ORowSetValueDecorator(getString(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME))));
aRow[7] = new ORowSetValueDecorator(getINT32(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PRECISION))));
aRow[9] = new ORowSetValueDecorator(getINT32(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCALE))));
aRow[11] = new ORowSetValueDecorator(getINT32(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISNULLABLE))));
aRow[13] = new ORowSetValueDecorator(getString(xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DEFAULTVALUE))));
switch((sal_Int32)aRow[5]->getValue())
{
case DataType::CHAR:
case DataType::VARCHAR:
aRow[16] = new ORowSetValueDecorator((sal_Int32)254);
break;
case DataType::LONGVARCHAR:
aRow[16] = new ORowSetValueDecorator((sal_Int32)65535);
break;
default:
aRow[16] = new ORowSetValueDecorator((sal_Int32)0);
}
aRow[17] = new ORowSetValueDecorator(i);
switch(sal_Int32(aRow[11]->getValue()))
{
case ColumnValue::NO_NULLS:
aRow[18] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("NO"));
break;
case ColumnValue::NULLABLE:
aRow[18] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("YES"));
break;
default:
aRow[18] = new ORowSetValueDecorator(::rtl::OUString());
}
aRows.push_back(aRow);
}
}
}
}
::connectivity::ODatabaseMetaDataResultSet* pResult = new ::connectivity::ODatabaseMetaDataResultSet(::connectivity::ODatabaseMetaDataResultSet::eColumns);
Reference< XResultSet > xRef = pResult;
pResult->setRows(aRows);
return xRef;
}
// -------------------------------------------------------------------------
Reference< XResultSet > SAL_CALL ODbaseDatabaseMetaData::getIndexInfo(
const Any& /*catalog*/, const ::rtl::OUString& /*schema*/, const ::rtl::OUString& table,
sal_Bool unique, sal_Bool /*approximate*/ ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::getIndexInfo" );
::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();
ODatabaseMetaDataResultSet::ORows aRows;
ODatabaseMetaDataResultSet::ORow aRow(14);
aRow[5] = new ORowSetValueDecorator(::rtl::OUString());
aRow[10] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("A"));
Reference< XIndexesSupplier> xTable;
::cppu::extractInterface(xTable,xNames->getByName(table));
aRow[3] = new ORowSetValueDecorator(table);
aRow[7] = new ORowSetValueDecorator((sal_Int32)3);
Reference< XNameAccess> xIndexes = xTable->getIndexes();
if(!xIndexes.is())
throw SQLException();
Sequence< ::rtl::OUString> aIdxNames(xIndexes->getElementNames());
const ::rtl::OUString* pBegin = aIdxNames.getConstArray();
const ::rtl::OUString* pEnd = pBegin + aIdxNames.getLength();
Reference< XPropertySet> xIndex;
for(;pBegin != pEnd;++pBegin)
{
::cppu::extractInterface(xIndex,xIndexes->getByName(*pBegin));
OSL_ENSURE(xIndex.is(),"Indexes contains a column who isn't a fastpropertyset!");
if(unique && !getBOOL(xIndex->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISUNIQUE))))
continue;
aRow[4] = new ORowSetValueDecorator(getBOOL(xIndex->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISUNIQUE))));
aRow[6] = new ORowSetValueDecorator(*pBegin);
Reference< XUnoTunnel> xTunnel(xIndex,UNO_QUERY);
if(xTunnel.is())
{
ODbaseIndex* pIndex = reinterpret_cast< ODbaseIndex* >( xTunnel->getSomething(ODbaseIndex::getUnoTunnelImplementationId()) );
if(pIndex)
{
aRow[11] = new ORowSetValueDecorator((sal_Int32)pIndex->getHeader().db_maxkeys);
aRow[12] = new ORowSetValueDecorator((sal_Int32)pIndex->getHeader().db_pagecount);
}
}
Reference<XColumnsSupplier> xColumnsSup(xIndex,UNO_QUERY);
Reference< XNameAccess> xColumns = xColumnsSup->getColumns();
Sequence< ::rtl::OUString> aColNames(xColumns->getElementNames());
const ::rtl::OUString* pColBegin = aColNames.getConstArray();
const ::rtl::OUString* pColEnd = pColBegin + aColNames.getLength();
Reference< XPropertySet> xColumn;
for(sal_Int32 j=1;pColBegin != pColEnd;++pColBegin,++j)
{
// xColumns->getByName(*pColBegin) >>= xColumn;
aRow[8] = new ORowSetValueDecorator(j);
aRow[9] = new ORowSetValueDecorator(*pColBegin);
aRows.push_back(aRow);
}
}
::connectivity::ODatabaseMetaDataResultSet* pResult = new ::connectivity::ODatabaseMetaDataResultSet(::connectivity::ODatabaseMetaDataResultSet::eIndexInfo);
Reference< XResultSet > xRef = pResult;
pResult->setRows(aRows);
return xRef;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL ODbaseDatabaseMetaData::getURL( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::getURL" );
::osl::MutexGuard aGuard( m_aMutex );
return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("sdbc:dbase:")) + m_pConnection->getURL();
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL ODbaseDatabaseMetaData::getMaxBinaryLiteralLength( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::getMaxBinaryLiteralLength" );
return STRING_MAXLEN;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL ODbaseDatabaseMetaData::getMaxCharLiteralLength( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::getMaxCharLiteralLength" );
return 254;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL ODbaseDatabaseMetaData::getMaxColumnNameLength( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::getMaxColumnNameLength" );
return 10;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL ODbaseDatabaseMetaData::getMaxColumnsInIndex( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::getMaxColumnsInIndex" );
return 1;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL ODbaseDatabaseMetaData::getMaxColumnsInTable( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::getMaxColumnsInTable" );
return 128;
}
// -----------------------------------------------------------------------------
sal_Bool SAL_CALL ODbaseDatabaseMetaData::supportsAlterTableWithAddColumn( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::supportsAlterTableWithAddColumn" );
return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL ODbaseDatabaseMetaData::supportsAlterTableWithDropColumn( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::supportsAlterTableWithDropColumn" );
return sal_False;
}
// -----------------------------------------------------------------------------
sal_Bool SAL_CALL ODbaseDatabaseMetaData::isReadOnly( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::isReadOnly" );
::osl::MutexGuard aGuard( m_aMutex );
sal_Bool bReadOnly = sal_False;
static ::rtl::OUString sReadOnly = ::rtl::OUString::createFromAscii("IsReadOnly");
::ucbhelper::Content aFile(m_pConnection->getContent(),Reference< XCommandEnvironment >());
aFile.getPropertyValue(sReadOnly) >>= bReadOnly;
return bReadOnly;
}
// -----------------------------------------------------------------------------
sal_Bool ODbaseDatabaseMetaData::impl_storesMixedCaseQuotedIdentifiers_throw( )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::impl_storesMixedCaseQuotedIdentifiers_throw" );
return sal_True;
}
// -----------------------------------------------------------------------------
sal_Bool ODbaseDatabaseMetaData::impl_supportsMixedCaseQuotedIdentifiers_throw( )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbase", "Ocke.Janssen@sun.com", "ODbaseDatabaseMetaData::impl_supportsMixedCaseQuotedIdentifiers_throw" );
return sal_True;
}
// -----------------------------------------------------------------------------