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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 "TDatabaseMetaDataBase.hxx"
21 : #include "RowFunctionParser.hxx"
22 :
23 : #include <comphelper/sequenceashashmap.hxx>
24 : #include <comphelper/evtlistenerhlp.hxx>
25 : #include <com/sun/star/lang/XComponent.hpp>
26 : #include "resource/sharedresources.hxx"
27 : #include "resource/common_res.hrc"
28 : #include <connectivity/dbexception.hxx>
29 : #include <sal/macros.h>
30 :
31 : using namespace com::sun::star::uno;
32 : using namespace com::sun::star::lang;
33 : using namespace com::sun::star::sdbc;
34 : using namespace com::sun::star::beans;
35 : using namespace comphelper;
36 : using namespace connectivity;
37 :
38 :
39 33 : ODatabaseMetaDataBase::ODatabaseMetaDataBase(const Reference< XConnection >& _rxConnection,const Sequence< PropertyValue >& _rInfo)
40 : : m_aConnectionInfo(_rInfo)
41 : ,m_isCatalogAtStart(false,sal_False)
42 : ,m_sCatalogSeparator(false,OUString())
43 : ,m_sIdentifierQuoteString(false,OUString())
44 : ,m_supportsCatalogsInTableDefinitions(false,sal_False)
45 : ,m_supportsSchemasInTableDefinitions(false,sal_False)
46 : ,m_supportsCatalogsInDataManipulation(false,sal_False)
47 : ,m_supportsSchemasInDataManipulation(false,sal_False)
48 : ,m_supportsMixedCaseQuotedIdentifiers(false,sal_False)
49 : ,m_supportsAlterTableWithAddColumn(false,sal_False)
50 : ,m_supportsAlterTableWithDropColumn(false,sal_False)
51 : ,m_MaxStatements(false,0)
52 : ,m_MaxTablesInSelect(false,0)
53 : ,m_storesMixedCaseQuotedIdentifiers(false,sal_False)
54 33 : , m_xConnection(_rxConnection)
55 : {
56 33 : osl_atomic_increment( &m_refCount );
57 : {
58 33 : m_xListenerHelper = new OEventListenerHelper(this);
59 33 : Reference<XComponent> xCom(m_xConnection,UNO_QUERY);
60 33 : if(xCom.is())
61 33 : xCom->addEventListener(m_xListenerHelper);
62 : }
63 33 : osl_atomic_decrement( &m_refCount );
64 33 : }
65 :
66 29 : ODatabaseMetaDataBase::~ODatabaseMetaDataBase()
67 : {
68 29 : }
69 :
70 :
71 0 : Sequence< PropertyValue > SAL_CALL ODatabaseMetaDataBase::getConnectionInfo( ) throw (RuntimeException, std::exception)
72 : {
73 0 : return m_aConnectionInfo;
74 : }
75 :
76 :
77 15 : void SAL_CALL ODatabaseMetaDataBase::disposing( const EventObject& /*Source*/ ) throw(RuntimeException, std::exception)
78 : {
79 : // cut off all references to the connection
80 15 : m_xConnection.clear();
81 15 : m_xListenerHelper.clear();
82 15 : }
83 :
84 3 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getTypeInfo( ) throw(SQLException, RuntimeException, std::exception)
85 : {
86 3 : ::osl::MutexGuard aGuard( m_aMutex );
87 3 : if ( m_aTypeInfoRows.empty() )
88 : {
89 1 : Reference< XResultSet > xRet = impl_getTypeInfo_throw();
90 2 : Reference< XRow > xRow(xRet,UNO_QUERY);
91 2 : ::comphelper::SequenceAsHashMap aMap(m_aConnectionInfo);
92 2 : Sequence< Any > aTypeInfoSettings;
93 1 : aTypeInfoSettings = aMap.getUnpackedValueOrDefault("TypeInfoSettings",aTypeInfoSettings);
94 :
95 1 : if ( xRow.is() )
96 : {
97 : static const sal_Int32 pTypes[] = {
98 : DataType::VARCHAR
99 : ,DataType::INTEGER
100 : ,DataType::INTEGER
101 : ,DataType::VARCHAR
102 : ,DataType::VARCHAR
103 : ,DataType::VARCHAR
104 : ,DataType::INTEGER
105 : ,DataType::BOOLEAN
106 : ,DataType::INTEGER
107 : ,DataType::BOOLEAN
108 : ,DataType::BOOLEAN
109 : ,DataType::BOOLEAN
110 : ,DataType::VARCHAR
111 : ,DataType::INTEGER
112 : ,DataType::INTEGER
113 : ,DataType::INTEGER
114 : ,DataType::INTEGER
115 : ,DataType::INTEGER
116 : };
117 1 : ::std::vector<ExpressionNodeSharedPtr> aConditions;
118 1 : if ( aTypeInfoSettings.getLength() > 1 && ((aTypeInfoSettings.getLength() % 2) == 0) )
119 : {
120 0 : const Any* pIter = aTypeInfoSettings.getConstArray();
121 0 : const Any* pEnd = pIter + aTypeInfoSettings.getLength();
122 : try
123 : {
124 0 : for(;pIter != pEnd;++pIter)
125 0 : aConditions.push_back(FunctionParser::parseFunction(::comphelper::getString(*pIter)));
126 : }
127 0 : catch(ParseError&)
128 : {
129 0 : ::connectivity::SharedResources aResources;
130 0 : const OUString sError( aResources.getResourceString(STR_FORMULA_WRONG));
131 0 : ::dbtools::throwGenericSQLException(sError,*this);
132 : }
133 : }
134 :
135 2 : ::connectivity::ODatabaseMetaDataResultSet::ORows aTypeInfoRows;
136 12 : while( xRet->next() )
137 : {
138 10 : ::connectivity::ODatabaseMetaDataResultSet::ORow aRow;
139 10 : aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
140 10 : const sal_Int32* pType = pTypes;
141 190 : for (sal_Int32 i = 1; i <= sal_Int32(sizeof(pTypes)/sizeof(pTypes[0])); ++i,++pType)
142 : {
143 180 : ORowSetValue aValue;
144 180 : aValue.fill(i,*pType,xRow);
145 180 : aRow.push_back(new ORowSetValueDecorator(aValue));
146 180 : }
147 :
148 10 : ::std::vector<ExpressionNodeSharedPtr>::iterator aIter = aConditions.begin();
149 10 : ::std::vector<ExpressionNodeSharedPtr>::iterator aEnd = aConditions.end();
150 10 : for (; aIter != aEnd; ++aIter)
151 : {
152 0 : if ( (*aIter)->evaluate(aRow)->getValue().getBool() )
153 : {
154 0 : ++aIter;
155 0 : (*aIter)->fill(aRow);
156 : }
157 : else
158 0 : ++aIter;
159 : }
160 10 : aTypeInfoRows.push_back(aRow);
161 10 : }
162 2 : m_aTypeInfoRows = aTypeInfoRows;
163 1 : }
164 : }
165 3 : ::connectivity::ODatabaseMetaDataResultSet* pResult = new ::connectivity::ODatabaseMetaDataResultSet(::connectivity::ODatabaseMetaDataResultSet::eTypeInfo);
166 3 : Reference< XResultSet > xRet = pResult;
167 3 : pResult->setRows(m_aTypeInfoRows);
168 3 : return xRet;
169 : }
170 :
171 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getExportedKeys(
172 : const Any& /*catalog*/, const OUString& /*schema*/, const OUString& /*table*/ ) throw(SQLException, RuntimeException, std::exception)
173 : {
174 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eExportedKeys );
175 : }
176 :
177 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getImportedKeys(
178 : const Any& /*catalog*/, const OUString& /*schema*/, const OUString& /*table*/ ) throw(SQLException, RuntimeException, std::exception)
179 : {
180 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eImportedKeys );
181 : }
182 :
183 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getPrimaryKeys(
184 : const Any& /*catalog*/, const OUString& /*schema*/, const OUString& /*table*/ ) throw(SQLException, RuntimeException, std::exception)
185 : {
186 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::ePrimaryKeys );
187 : }
188 :
189 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getIndexInfo(
190 : const Any& /*catalog*/, const OUString& /*schema*/, const OUString& /*table*/,
191 : sal_Bool /*unique*/, sal_Bool /*approximate*/ ) throw(SQLException, RuntimeException, std::exception)
192 : {
193 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eIndexInfo );
194 : }
195 :
196 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getBestRowIdentifier(
197 : const Any& /*catalog*/, const OUString& /*schema*/, const OUString& /*table*/, sal_Int32 /*scope*/,
198 : sal_Bool /*nullable*/ ) throw(SQLException, RuntimeException, std::exception)
199 : {
200 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eBestRowIdentifier );
201 : }
202 :
203 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getCrossReference(
204 : const Any& /*primaryCatalog*/, const OUString& /*primarySchema*/,
205 : const OUString& /*primaryTable*/, const Any& /*foreignCatalog*/,
206 : const OUString& /*foreignSchema*/, const OUString& /*foreignTable*/ ) throw(SQLException, RuntimeException, std::exception)
207 : {
208 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eCrossReference );
209 : }
210 :
211 0 : Reference< XConnection > SAL_CALL ODatabaseMetaDataBase::getConnection( ) throw(SQLException, RuntimeException, std::exception)
212 : {
213 0 : return m_xConnection;
214 : }
215 :
216 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getProcedureColumns(
217 : const Any& /*catalog*/, const OUString& /*schemaPattern*/,
218 : const OUString& /*procedureNamePattern*/, const OUString& /*columnNamePattern*/ ) throw(SQLException, RuntimeException, std::exception)
219 : {
220 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eProcedureColumns );
221 : }
222 :
223 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getProcedures(
224 : const Any& /*catalog*/, const OUString& /*schemaPattern*/,
225 : const OUString& /*procedureNamePattern*/ ) throw(SQLException, RuntimeException, std::exception)
226 : {
227 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eProcedures );
228 : }
229 :
230 31 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getVersionColumns(
231 : const Any& /*catalog*/, const OUString& /*schema*/, const OUString& /*table*/ ) throw(SQLException, RuntimeException, std::exception)
232 : {
233 31 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eVersionColumns );
234 : }
235 :
236 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getSchemas( ) throw(SQLException, RuntimeException, std::exception)
237 : {
238 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eSchemas );
239 : }
240 :
241 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getColumnPrivileges(
242 : const Any& /*catalog*/, const OUString& /*schema*/, const OUString& /*table*/,
243 : const OUString& /*columnNamePattern*/ ) throw(SQLException, RuntimeException, std::exception)
244 : {
245 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eColumnPrivileges );
246 : }
247 :
248 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getTablePrivileges(
249 : const Any& /*catalog*/, const OUString& /*schema*/, const OUString& /*table*/) throw(SQLException, RuntimeException, std::exception)
250 : {
251 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eTablePrivileges );
252 : }
253 :
254 0 : Reference< XResultSet > SAL_CALL ODatabaseMetaDataBase::getCatalogs( ) throw(SQLException, RuntimeException, std::exception)
255 : {
256 0 : return new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eCatalogs );
257 : }
258 :
259 1451 : OUString SAL_CALL ODatabaseMetaDataBase::getIdentifierQuoteString( ) throw(SQLException, RuntimeException, std::exception)
260 : {
261 1451 : return callImplMethod(m_sIdentifierQuoteString,::std::mem_fun_t< OUString ,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_getIdentifierQuoteString_throw));
262 : }
263 :
264 0 : sal_Bool SAL_CALL ODatabaseMetaDataBase::isCatalogAtStart( ) throw(SQLException, RuntimeException, std::exception)
265 : {
266 0 : return callImplMethod(m_isCatalogAtStart,::std::mem_fun_t< sal_Bool,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_isCatalogAtStart_throw));
267 : }
268 :
269 2955 : OUString SAL_CALL ODatabaseMetaDataBase::getCatalogSeparator( ) throw(SQLException, RuntimeException, std::exception)
270 : {
271 2955 : return callImplMethod(m_sCatalogSeparator,::std::mem_fun_t< OUString,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_getCatalogSeparator_throw));
272 : }
273 :
274 0 : sal_Bool SAL_CALL ODatabaseMetaDataBase::supportsCatalogsInTableDefinitions( ) throw(SQLException, RuntimeException, std::exception)
275 : {
276 0 : return callImplMethod(m_supportsCatalogsInTableDefinitions,::std::mem_fun_t< sal_Bool,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_supportsCatalogsInTableDefinitions_throw));
277 : }
278 :
279 0 : sal_Bool SAL_CALL ODatabaseMetaDataBase::supportsSchemasInTableDefinitions( ) throw(SQLException, RuntimeException, std::exception)
280 : {
281 0 : return callImplMethod(m_supportsSchemasInTableDefinitions,::std::mem_fun_t< sal_Bool,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_supportsSchemasInTableDefinitions_throw));
282 : }
283 :
284 634 : sal_Bool SAL_CALL ODatabaseMetaDataBase::supportsCatalogsInDataManipulation( ) throw(SQLException, RuntimeException, std::exception)
285 : {
286 634 : return callImplMethod(m_supportsCatalogsInDataManipulation,::std::mem_fun_t< sal_Bool,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_supportsCatalogsInDataManipulation_throw));
287 : }
288 :
289 634 : sal_Bool SAL_CALL ODatabaseMetaDataBase::supportsSchemasInDataManipulation( ) throw(SQLException, RuntimeException, std::exception)
290 : {
291 634 : return callImplMethod(m_supportsSchemasInDataManipulation,::std::mem_fun_t< sal_Bool,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_supportsSchemasInDataManipulation_throw));
292 : }
293 :
294 522 : sal_Bool SAL_CALL ODatabaseMetaDataBase::supportsMixedCaseQuotedIdentifiers( ) throw(SQLException, RuntimeException, std::exception)
295 : {
296 522 : return callImplMethod(m_supportsMixedCaseQuotedIdentifiers,::std::mem_fun_t< sal_Bool,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_supportsMixedCaseQuotedIdentifiers_throw));
297 : }
298 :
299 0 : sal_Bool SAL_CALL ODatabaseMetaDataBase::supportsAlterTableWithAddColumn( ) throw(SQLException, RuntimeException, std::exception)
300 : {
301 0 : return callImplMethod(m_supportsAlterTableWithAddColumn,::std::mem_fun_t< sal_Bool,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_supportsAlterTableWithAddColumn_throw));
302 : }
303 :
304 0 : sal_Bool SAL_CALL ODatabaseMetaDataBase::supportsAlterTableWithDropColumn( ) throw(SQLException, RuntimeException, std::exception)
305 : {
306 0 : return callImplMethod(m_supportsAlterTableWithDropColumn,::std::mem_fun_t< sal_Bool,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_supportsAlterTableWithDropColumn_throw));
307 : }
308 :
309 0 : sal_Int32 SAL_CALL ODatabaseMetaDataBase::getMaxStatements( ) throw(SQLException, RuntimeException, std::exception)
310 : {
311 0 : return callImplMethod(m_MaxStatements,::std::mem_fun_t< sal_Int32,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_getMaxStatements_throw));
312 : }
313 :
314 219 : sal_Int32 SAL_CALL ODatabaseMetaDataBase::getMaxTablesInSelect( ) throw(SQLException, RuntimeException, std::exception)
315 : {
316 219 : return callImplMethod(m_MaxTablesInSelect,::std::mem_fun_t< sal_Int32,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_getMaxTablesInSelect_throw));
317 : }
318 :
319 0 : sal_Bool SAL_CALL ODatabaseMetaDataBase::storesMixedCaseQuotedIdentifiers( ) throw(SQLException, RuntimeException, std::exception)
320 : {
321 0 : return callImplMethod(m_storesMixedCaseQuotedIdentifiers,::std::mem_fun_t< sal_Bool,ODatabaseMetaDataBase>(&ODatabaseMetaDataBase::impl_storesMixedCaseQuotedIdentifiers_throw));
322 : }
323 :
324 :
325 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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