Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 208 insertions, 0 deletions

diff --git a/connectivity/source/drivers/mysql_jdbc/YTables.cxx b/connectivity/source/drivers/mysql_jdbc/YTables.cxx
new file mode 100644
index 000000000..c28f8e44e
--- /dev/null
+++ b/connectivity/source/drivers/mysql_jdbc/YTables.cxx
@@ -0,0 +1,208 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <mysql/YTables.hxx>
+#include <mysql/YViews.hxx>
+#include <mysql/YTable.hxx>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/sdbc/XResultSet.hpp>
+#include <com/sun/star/sdbcx/Privilege.hpp>
+#include <mysql/YCatalog.hxx>
+#include <connectivity/dbtools.hxx>
+#include <comphelper/types.hxx>
+#include <TConnection.hxx>
+
+using namespace ::comphelper;
+using namespace connectivity;
+using namespace ::cppu;
+using namespace connectivity::mysql;
+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::lang;
+using namespace dbtools;
+
+sdbcx::ObjectType OTables::createObject(const OUString& _rName)
+{
+    OUString sCatalog, sSchema, sTable;
+    ::dbtools::qualifiedNameComponents(m_xMetaData, _rName, sCatalog, sSchema, sTable,
+                                       ::dbtools::EComposeRule::InDataManipulation);
+
+    Sequence<OUString> sTableTypes{
+        "VIEW", "TABLE", "%"
+    }; // this last one just to be sure to include anything else...
+
+    Any aCatalog;
+    if (!sCatalog.isEmpty())
+        aCatalog <<= sCatalog;
+    Reference<XResultSet> xResult = m_xMetaData->getTables(aCatalog, sSchema, sTable, sTableTypes);
+
+    sdbcx::ObjectType xRet;
+    if (xResult.is())
+    {
+        Reference<XRow> xRow(xResult, UNO_QUERY);
+        if (xResult->next()) // there can be only one table with this name
+        {
+            sal_Int32 const nPrivileges = Privilege::DROP | Privilege::REFERENCE | Privilege::ALTER
+                                          | Privilege::CREATE | Privilege::READ | Privilege::DELETE
+                                          | Privilege::UPDATE | Privilege::INSERT
+                                          | Privilege::SELECT;
+
+            xRet = new OMySQLTable(this, static_cast<OMySQLCatalog&>(m_rParent).getConnection(),
+                                   sTable, xRow->getString(4), xRow->getString(5), sSchema,
+                                   sCatalog, nPrivileges);
+        }
+        ::comphelper::disposeComponent(xResult);
+    }
+
+    return xRet;
+}
+
+void OTables::impl_refresh() { static_cast<OMySQLCatalog&>(m_rParent).refreshTables(); }
+
+void OTables::disposing()
+{
+    m_xMetaData.clear();
+    OCollection::disposing();
+}
+
+Reference<XPropertySet> OTables::createDescriptor()
+{
+    return new OMySQLTable(this, static_cast<OMySQLCatalog&>(m_rParent).getConnection());
+}
+
+// XAppend
+sdbcx::ObjectType OTables::appendObject(const OUString& _rForName,
+                                        const Reference<XPropertySet>& descriptor)
+{
+    createTable(descriptor);
+    return createObject(_rForName);
+}
+
+// XDrop
+void OTables::dropObject(sal_Int32 _nPos, const OUString& _sElementName)
+{
+    Reference<XInterface> xObject(getObject(_nPos));
+    bool bIsNew = connectivity::sdbcx::ODescriptor::isNew(xObject);
+    if (bIsNew)
+        return;
+
+    Reference<XConnection> xConnection = static_cast<OMySQLCatalog&>(m_rParent).getConnection();
+
+    OUString sCatalog, sSchema, sTable;
+    ::dbtools::qualifiedNameComponents(m_xMetaData, _sElementName, sCatalog, sSchema, sTable,
+                                       ::dbtools::EComposeRule::InDataManipulation);
+
+    OUString aSql("DROP ");
+
+    Reference<XPropertySet> xProp(xObject, UNO_QUERY);
+    bool bIsView = xProp.is()
+                   && ::comphelper::getString(xProp->getPropertyValue(
+                          OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE)))
+                          == "VIEW";
+    if (bIsView) // here we have a view
+        aSql += "VIEW ";
+    else
+        aSql += "TABLE ";
+
+    OUString sComposedName(::dbtools::composeTableName(
+        m_xMetaData, sCatalog, sSchema, sTable, true, ::dbtools::EComposeRule::InDataManipulation));
+    aSql += sComposedName;
+    Reference<XStatement> xStmt = xConnection->createStatement();
+    if (xStmt.is())
+    {
+        xStmt->execute(aSql);
+        ::comphelper::disposeComponent(xStmt);
+    }
+    // if no exception was thrown we must delete it from the views
+    if (bIsView)
+    {
+        OViews* pViews
+            = static_cast<OViews*>(static_cast<OMySQLCatalog&>(m_rParent).getPrivateViews());
+        if (pViews && pViews->hasByName(_sElementName))
+            pViews->dropByNameImpl(_sElementName);
+    }
+}
+
+OUString OTables::adjustSQL(const OUString& _sSql)
+{
+    OUString sSQL = _sSql;
+    static const char s_sUNSIGNED[] = "UNSIGNED";
+    sal_Int32 nIndex = sSQL.indexOf(s_sUNSIGNED);
+    while (nIndex != -1)
+    {
+        sal_Int32 nParen = sSQL.indexOf(')', nIndex);
+        sal_Int32 nPos = nIndex + strlen(s_sUNSIGNED);
+        OUString sNewUnsigned(sSQL.copy(nPos, nParen - nPos + 1));
+        sSQL = sSQL.replaceAt(nIndex, strlen(s_sUNSIGNED) + sNewUnsigned.getLength(),
+                              rtl::OUStringConcatenation(sNewUnsigned + s_sUNSIGNED));
+        nIndex = sSQL.indexOf(s_sUNSIGNED, nIndex + strlen(s_sUNSIGNED) + sNewUnsigned.getLength());
+    }
+    return sSQL;
+}
+
+void OTables::createTable(const Reference<XPropertySet>& descriptor)
+{
+    const Reference<XConnection> xConnection
+        = static_cast<OMySQLCatalog&>(m_rParent).getConnection();
+    const OUString aSql
+        = adjustSQL(::dbtools::createSqlCreateTableStatement(descriptor, xConnection));
+    Reference<XStatement> xStmt = xConnection->createStatement();
+    if (xStmt.is())
+    {
+        xStmt->execute(aSql);
+        ::comphelper::disposeComponent(xStmt);
+    }
+}
+
+void OTables::appendNew(const OUString& _rsNewTable)
+{
+    insertElement(_rsNewTable, nullptr);
+
+    // notify our container listeners
+    ContainerEvent aEvent(static_cast<XContainer*>(this), Any(_rsNewTable), Any(), Any());
+    OInterfaceIteratorHelper3 aListenerLoop(m_aContainerListeners);
+    while (aListenerLoop.hasMoreElements())
+        aListenerLoop.next()->elementInserted(aEvent);
+}
+
+OUString OTables::getNameForObject(const sdbcx::ObjectType& _xObject)
+{
+    OSL_ENSURE(_xObject.is(), "OTables::getNameForObject: Object is NULL!");
+    return ::dbtools::composeTableName(m_xMetaData, _xObject,
+                                       ::dbtools::EComposeRule::InDataManipulation, false);
+}
+
+void OTables::addComment(const Reference<XPropertySet>& descriptor, OUStringBuffer& _rOut)
+{
+    OUString sDesc;
+    descriptor->getPropertyValue(
+        OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DESCRIPTION))
+        >>= sDesc;
+    if (!sDesc.isEmpty())
+    {
+        _rOut.append(" COMMENT '");
+        _rOut.append(sDesc);
+        _rOut.append("'");
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */