connectivity/source/drivers/postgresql/pq_tools.hxx

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   6  *    This library is free software; you can redistribute it and/or
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  20  *  Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
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  25  *    Copyright: 2000 by Sun Microsystems, Inc.
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  27  *    Contributor(s): Joerg Budischewski
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  29  *  All parts contributed on or after August 2011:
  30  *
  31  *    This Source Code Form is subject to the terms of the Mozilla Public
  32  *    License, v. 2.0. If a copy of the MPL was not distributed with this
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  36
  37 #ifndef INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_TOOLS_HXX
  38 #define INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_TOOLS_HXX
  39
  40 #include <com/sun/star/beans/XPropertySet.hpp>
  41 #include <com/sun/star/sdbc/XParameters.hpp>
  42 #include <com/sun/star/util/Date.hpp>
  43 #include <com/sun/star/util/Time.hpp>
  44 #include <com/sun/star/util/DateTime.hpp>
  45
  46 #include <rtl/ustrbuf.hxx>
  47 #include <rtl/string.hxx>
  48
  49 #include "pq_connection.hxx"
  50 #include <vector>
  51
  52 namespace pq_sdbc_driver
  53 {
  54 bool isWhitespace( sal_Unicode c );
  55
  56 OUString concatQualified( const OUString & a, const OUString &b);
  57
  58 OString OUStringToOString( const OUString& str, ConnectionSettings const *settings);
  59
  60 void bufferQuoteConstant( OUStringBuffer & buf, const OUString & str, ConnectionSettings *settings );
  61 void bufferQuoteAnyConstant( OUStringBuffer & buf, const css::uno::Any &val, ConnectionSettings *settings );
  62
  63 void bufferEscapeConstant( OUStringBuffer & buf, const OUString & str, ConnectionSettings *settings );
  64
  65 OUString sqltype2string(
  66     const css::uno::Reference< css::beans::XPropertySet > & column );
  67
  68
  69 void bufferQuoteQualifiedIdentifier(
  70     OUStringBuffer & buf, const OUString &schema, const OUString &name, ConnectionSettings *settings );
  71
  72 void bufferQuoteQualifiedIdentifier(
  73     OUStringBuffer & buf,
  74     const OUString &schema,
  75     const OUString &name,
  76     const OUString &col,
  77     ConnectionSettings *settings );
  78
  79 void bufferQuoteIdentifier( OUStringBuffer & buf, const OUString &toQuote, ConnectionSettings *settings );
  80 void bufferKey2TableConstraint(
  81     OUStringBuffer &buf,
  82     const css::uno::Reference< css::beans::XPropertySet > &key,
  83     ConnectionSettings *settings  );
  84
  85 OUString extractStringProperty(
  86     const css::uno::Reference< css::beans::XPropertySet > & descriptor,
  87     const OUString &name );
  88
  89 sal_Int32 extractIntProperty(
  90     const css::uno::Reference< css::beans::XPropertySet > & descriptor,
  91     const OUString &name );
  92
  93 bool extractBoolProperty(
  94     const css::uno::Reference< css::beans::XPropertySet > & descriptor,
  95     const OUString &name );
  96
  97 void disposeNoThrow( const css::uno::Reference< css::uno::XInterface > & r );
  98 void disposeObject( const css::uno::Reference< css::uno::XInterface > & r );
  99
 100 OUString extractTableFromInsert( const OUString & sql );
 101 OString extractSingleTableFromSelect( const std::vector< OString > &vec );
 102
 103 void tokenizeSQL( const OString & sql, std::vector< OString > &vec  );
 104 void splitSQL( const OString & sql, std::vector< OString > &vec  );
 105 std::vector< sal_Int32 > parseIntArray( const OUString & str );
 106 /// @throws css::sdbc::SQLException
 107 std::vector< css::uno::Any > parseArray( const OUString & str );
 108
 109 OUString array2String( const css::uno::Sequence< css::uno::Any > &seq );
 110
 111 css::uno::Reference< css::sdbc::XConnection > extractConnectionFromStatement(
 112     const css::uno::Reference< css::uno::XInterface > & stmt );
 113
 114 void splitConcatenatedIdentifier( const OUString & source, OUString *first, OUString *second);
 115
 116
 117 void fillAttnum2attnameMap(
 118     Int2StringMap &map,
 119     const css::uno::Reference< css::sdbc::XConnection > &conn,
 120     const OUString &schema,
 121     const OUString &table );
 122
 123 css::uno::Sequence< sal_Int32 > string2intarray( const OUString & str );
 124
 125 css::uno::Sequence< OUString > convertMappedIntArray2StringArray(
 126     const Int2StringMap &map, const css::uno::Sequence< sal_Int32> &source );
 127
 128 typedef std::unordered_map< OString, OString > String2StringMap;
 129
 130 OUString querySingleValue(
 131     const css::uno::Reference< css::sdbc::XConnection > &connection,
 132     const OUString &query );
 133
 134 void extractNameValuePairsFromInsert( String2StringMap & map, const OString & lastQuery );
 135 sal_Int32 typeNameToDataType( const OUString &typeName, const OUString &typtype );
 136
 137 // copied from connectivity/source/dbtools, can't use the function directly
 138 bool implSetObject( const css::uno::Reference< css::sdbc::XParameters >& _rxParameters,
 139                     const sal_Int32 _nColumnIndex, const css::uno::Any& _rValue);
 140
 141 class DisposeGuard
 142 {
 143     css::uno::Reference< css::uno::XInterface > d;
 144 public:
 145     explicit DisposeGuard(const css::uno::Reference< css::uno::XInterface > & r );
 146     ~DisposeGuard();
 147
 148 };
 149
 150 class TransactionGuard
 151 {
 152     css::uno::Reference< css::sdbc::XStatement > m_stmt;
 153     bool m_commited;
 154 public:
 155     /// takes over ownership of given statement
 156     explicit TransactionGuard( const css::uno::Reference< css::sdbc::XStatement > &stmt );
 157     ~TransactionGuard( );
 158
 159     void commit();
 160     void executeUpdate( const OUString & sql );
 161 };
 162
 163 }
 164
 165 #endif
 166
 167 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */