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, 176 insertions, 0 deletions

diff --git a/connectivity/source/drivers/postgresql/pq_tools.hxx b/connectivity/source/drivers/postgresql/pq_tools.hxx
new file mode 100644
index 000000000..1f9356ed4
--- /dev/null
+++ b/connectivity/source/drivers/postgresql/pq_tools.hxx
@@ -0,0 +1,176 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ *  Effective License of whole file:
+ *
+ *    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 ANY 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
+ *
+ *  Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
+ *
+ *    The Contents of this file are made available subject to the terms of
+ *    the GNU Lesser General Public License Version 2.1
+ *
+ *    Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *    Contributor(s): Joerg Budischewski
+ *
+ *  All parts contributed on or after August 2011:
+ *
+ *    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/.
+ *
+ ************************************************************************/
+
+#pragma once
+
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/sdbc/XParameters.hpp>
+#include <com/sun/star/util/Date.hpp>
+#include <com/sun/star/util/Time.hpp>
+#include <com/sun/star/util/DateTime.hpp>
+
+#include <rtl/ustrbuf.hxx>
+#include <rtl/string.hxx>
+
+#include "pq_connection.hxx"
+
+#include <string_view>
+#include <vector>
+
+namespace
+{
+// helper to create one-time deleters
+template <auto fn>
+using deleter_from_fn = std::integral_constant<decltype(fn), fn>;
+
+}
+
+namespace pq_sdbc_driver
+{
+bool isWhitespace( sal_Unicode c );
+
+OUString concatQualified( std::u16string_view a, std::u16string_view b);
+
+OString OUStringToOString( std::u16string_view str, ConnectionSettings const *settings);
+
+void bufferQuoteConstant( OUStringBuffer & buf, std::u16string_view str, ConnectionSettings *settings );
+void bufferQuoteAnyConstant( OUStringBuffer & buf, const css::uno::Any &val, ConnectionSettings *settings );
+
+void bufferEscapeConstant( OUStringBuffer & buf, std::u16string_view str, ConnectionSettings *settings );
+
+OUString sqltype2string(
+    const css::uno::Reference< css::beans::XPropertySet > & column );
+
+
+void bufferQuoteQualifiedIdentifier(
+    OUStringBuffer & buf, std::u16string_view schema, std::u16string_view name, ConnectionSettings *settings );
+
+void bufferQuoteQualifiedIdentifier(
+    OUStringBuffer & buf,
+    std::u16string_view schema,
+    std::u16string_view name,
+    std::u16string_view col,
+    ConnectionSettings *settings );
+
+void bufferQuoteIdentifier( OUStringBuffer & buf, std::u16string_view toQuote, ConnectionSettings *settings );
+void bufferKey2TableConstraint(
+    OUStringBuffer &buf,
+    const css::uno::Reference< css::beans::XPropertySet > &key,
+    ConnectionSettings *settings  );
+
+OUString extractStringProperty(
+    const css::uno::Reference< css::beans::XPropertySet > & descriptor,
+    const OUString &name );
+
+sal_Int32 extractIntProperty(
+    const css::uno::Reference< css::beans::XPropertySet > & descriptor,
+    const OUString &name );
+
+bool extractBoolProperty(
+    const css::uno::Reference< css::beans::XPropertySet > & descriptor,
+    const OUString &name );
+
+void disposeNoThrow( const css::uno::Reference< css::uno::XInterface > & r );
+void disposeObject( const css::uno::Reference< css::uno::XInterface > & r );
+
+OUString extractTableFromInsert( const OUString & sql );
+OString extractSingleTableFromSelect( const std::vector< OString > &vec );
+
+OUString getColExprForDefaultSettingVal(ConnectionSettings const *settings);
+
+void tokenizeSQL( const OString & sql, std::vector< OString > &vec  );
+void splitSQL( const OString & sql, std::vector< OString > &vec  );
+std::vector< sal_Int32 > parseIntArray( const OUString & str );
+/// @throws css::sdbc::SQLException
+std::vector< css::uno::Any > parseArray( const OUString & str );
+
+OUString array2String( const css::uno::Sequence< css::uno::Any > &seq );
+
+css::uno::Reference< css::sdbc::XConnection > extractConnectionFromStatement(
+    const css::uno::Reference< css::uno::XInterface > & stmt );
+
+void splitConcatenatedIdentifier( std::u16string_view source, OUString *first, OUString *second);
+
+
+void fillAttnum2attnameMap(
+    Int2StringMap &map,
+    const css::uno::Reference< css::sdbc::XConnection > &conn,
+    const OUString &schema,
+    const OUString &table );
+
+css::uno::Sequence< sal_Int32 > string2intarray( const OUString & str );
+
+css::uno::Sequence< OUString > convertMappedIntArray2StringArray(
+    const Int2StringMap &map, const css::uno::Sequence< sal_Int32> &source );
+
+typedef std::unordered_map< OString, OString > String2StringMap;
+
+OUString querySingleValue(
+    const css::uno::Reference< css::sdbc::XConnection > &connection,
+    const OUString &query );
+
+void extractNameValuePairsFromInsert( String2StringMap & map, const OString & lastQuery );
+sal_Int32 typeNameToDataType( const OUString &typeName, std::u16string_view typtype );
+
+// copied from connectivity/source/dbtools, can't use the function directly
+bool implSetObject( const css::uno::Reference< css::sdbc::XParameters >& _rxParameters,
+                    const sal_Int32 _nColumnIndex, const css::uno::Any& _rValue);
+
+class DisposeGuard
+{
+    css::uno::Reference< css::uno::XInterface > d;
+public:
+    explicit DisposeGuard(const css::uno::Reference< css::uno::XInterface > & r );
+    ~DisposeGuard();
+
+};
+
+class TransactionGuard
+{
+    css::uno::Reference< css::sdbc::XStatement > m_stmt;
+    bool m_commited;
+public:
+    /// takes over ownership of given statement
+    explicit TransactionGuard( const css::uno::Reference< css::sdbc::XStatement > &stmt );
+    ~TransactionGuard( );
+
+    void commit();
+    void executeUpdate( const OUString & sql );
+};
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */