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  • Committer: Bazaar Package Importer
  • Author(s): Johan Van de Wauw
  • Date: 2010-07-11 20:23:24 UTC
  • mfrom: (3.1.4 squeeze)
  • Revision ID: james.westby@ubuntu.com-20100711202324-5ktghxa7hracohmr
Tags: 1.4.0+12730-3ubuntu1
https://launchpad.net/bugs/540941
* Merge from Debian unstable (LP: #540941).
* Fix compilation issues with QT 4.7
* Add build-depends on libqt4-webkit-dev 

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src/gui/qgspgutil.cpp
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/***************************************************************************
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                qgspgutil.cpp - PostgreSQL Utility Functions
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                     --------------------------------------
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               Date                 : 2004-11-21
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               Copyright            : (C) 2004 by Gary E.Sherman
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               Email                : sherman at mrcc.com
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 ***************************************************************************
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 *                                                                         *
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 *   This program is free software; you can redistribute it and/or modify  *
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 *   it under the terms of the GNU General Public License as published by  *
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 *   the Free Software Foundation; either version 2 of the License, or     *
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 *   (at your option) any later version.                                   *
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 *                                                                         *
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 ***************************************************************************/
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/* $Id: qgspgutil.cpp 4619 2006-01-08 23:18:32Z timlinux $ */
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#include "qgspgutil.h"
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QgsPgUtil *QgsPgUtil::mInstance = 0;
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QgsPgUtil * QgsPgUtil::instance()
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{
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  if(mInstance == 0)
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  {
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    mInstance = new QgsPgUtil();
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  }
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  return mInstance;
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}
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QgsPgUtil::QgsPgUtil()
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{
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  // load the reserved word map
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  initReservedWords();
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}
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QgsPgUtil::~QgsPgUtil()
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{
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}
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bool QgsPgUtil::isReserved(QString word)
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{
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  // uppercase the word before testing it since all our reserved words are
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  // stored in uppercase
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  QStringList::iterator it = mReservedWords.find(word.upper());
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  return (it != mReservedWords.end());
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}
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void QgsPgUtil::setConnection(PGconn *con)
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{
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  mPgConnection = con;
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}
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PGconn *QgsPgUtil::connection()
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{
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  return mPgConnection;
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}
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const QStringList & QgsPgUtil::reservedWords()
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{
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  return mReservedWords;
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}
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void QgsPgUtil::initReservedWords()
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{
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  // create the reserved word list by loading
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  // the words into a QStringList. We code them here
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  // for now rather than deal with the complexities
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  // of finding and loading from a text file
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  // in the install path
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  mReservedWords << "ALL"
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    << "ANALYSE"
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    << "ANALYZE"
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    << "AND"
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    << "ANY"
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    << "ARRAY"
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    << "AS"
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    << "ASC"
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    << "AUTHORIZATION"
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    << "BETWEEN"
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    << "BINARY"
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    << "BOTH"
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    << "CASE"
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    << "CAST"
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    << "CHECK"
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    << "COLLATE"
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    << "COLUMN"
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    << "CONSTRAINT"
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    << "CREATE"
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    << "CROSS"
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    << "CURRENT_DATE"
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    << "CURRENT_TIME"
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    << "CURRENT_TIMESTAMP"
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    << "CURRENT_USER"
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    << "DEFAULT"
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    << "DEFERRABLE"
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    << "DESC"
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    << "DISTINCT"
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    << "DO"
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    << "ELSE"
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    << "END"
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    << "EXCEPT"
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    << "FALSE"
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    << "FOR"
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    << "FOREIGN"
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    << "FREEZE"
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    << "FROM"
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    << "FULL"
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    << "GRANT"
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    << "GROUP"
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    << "HAVING"
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    << "ILIKE"
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    << "IN"
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    << "INITIALLY"
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    << "INNER"
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    << "INTERSECT"
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    << "INTO"
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    << "IS"
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    << "ISNULL"
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    << "JOIN"
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    << "LEADING"
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    << "LEFT"
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    << "LIKE"
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    << "LIMIT"
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    << "LOCALTIME"
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    << "LOCALTIMESTAMP"
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    << "NAMES"
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    << "NATURAL"
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    << "NEW"
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    << "NOT"
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    << "NOTNULL"
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    << "NULL"
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    << "OFF"
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    << "OFFSET"
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    << "OLD"
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    << "ON"
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    << "ONLY"
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    << "OR"
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    << "ORDER"
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    << "OUTER"
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    << "OVERLAPS"
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    << "PLACING"
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    << "PRIMARY"
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    << "REFERENCES"
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    << "RIGHT"
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    << "SELECT"
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    << "SESSION_USER"
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    << "SIMILAR"
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    << "SOME"
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    << "TABLE"
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    << "THEN"
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    << "TO"
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    << "TRAILING"
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    << "TRUE"
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    << "UNION"
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    << "UNIQUE"
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    << "USER"
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    << "USING"
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    << "VERBOSE"
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    << "WHEN"
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    << "WHERE";
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}