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561 wiersze
23 KiB
561 wiersze
23 KiB
/***************************************************************************
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* Copyright (C) 2003 by *
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* Unai Garro (ugarro@users.sourceforge.net) *
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* Cyril Bosselut (bosselut@b1project.com) *
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* Jason Kivlighn (jkivlighn@gmail.com) *
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* *
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* Copyright (C) 2006 Jason Kivlighn (jkivlighn@gmail.com) *
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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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#include "psqlrecipedb.h"
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#include <kdebug.h>
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#include <kstandarddirs.h>
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#include <tdetempfile.h>
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#include <tdelocale.h>
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#include <tdeconfig.h>
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#include <ntqvariant.h>
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//Note: PostgreSQL's database names are always lowercase
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PSqlRecipeDB::PSqlRecipeDB( const TQString& host, const TQString& user, const TQString& pass, const TQString& DBname, int port ) : TQSqlRecipeDB( host, user, pass, DBname.lower(), port )
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{}
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PSqlRecipeDB::~PSqlRecipeDB()
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{}
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void PSqlRecipeDB::createDB()
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{
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TQString real_db_name = database->databaseName();
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//we have to be connected to some database in order to create the Krecipes database
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//so long as the permissions given are allowed access to "template1', this works
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database->setDatabaseName( "template1" );
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if ( database->open() ) {
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TQSqlQuery query( TQString( "CREATE DATABASE %1" ).arg( real_db_name ), database );
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if ( !query.isActive() )
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kdDebug() << "create query failed: " << database->lastError().databaseText() << endl;
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database->close();
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}
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else
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kdDebug() << "create open failed: " << database->lastError().databaseText() << endl;
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database->setDatabaseName( real_db_name );
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}
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TQStringList PSqlRecipeDB::backupCommand() const
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{
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TDEConfig *config = TDEGlobal::config();
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config->setGroup("Server");
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TQStringList command;
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command<<config->readEntry( "PgDumpPath", "pg_dump" )<<"-d"<<database->databaseName()
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<<"-U"<<config->readEntry( "Username" );
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int port = config->readNumEntry( "Port", 0 );
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if ( port > 0 )
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command<<"-p"<<TQString::number(port);
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return command;
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}
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TQStringList PSqlRecipeDB::restoreCommand() const
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{
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TDEConfig *config = TDEGlobal::config();
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config->setGroup("Server");
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TQStringList command;
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command<<config->readEntry( "PsqlPath", "psql" )<<database->databaseName()
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<<"-U"<<config->readEntry( "Username" );
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int port = config->readNumEntry( "Port", 0 );
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if ( port > 0 )
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command<<"-p"<<TQString::number(port);
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return command;
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}
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void PSqlRecipeDB::createTable( const TQString &tableName )
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{
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TQStringList commands;
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if ( tableName == "recipes" )
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commands << "CREATE TABLE recipes (id SERIAL NOT NULL PRIMARY KEY,title CHARACTER VARYING, yield_amount FLOAT, yield_amount_offset FLOAT, yield_type_id INTEGER DEFAULT '-1', instructions TEXT, photo TEXT, prep_time TIME, ctime TIMESTAMP, mtime TIMESTAMP, atime TIMESTAMP );";
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else if ( tableName == "ingredients" )
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commands << "CREATE TABLE ingredients (id SERIAL NOT NULL PRIMARY KEY, name CHARACTER VARYING);";
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else if ( tableName == "ingredient_list" ) {
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commands << "CREATE TABLE ingredient_list (id SERIAL NOT NULL PRIMARY KEY, recipe_id INTEGER, ingredient_id INTEGER, amount FLOAT, amount_offset FLOAT, unit_id INTEGER, order_index INTEGER, group_id INTEGER, substitute_for INTEGER);";
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commands << "CREATE INDEX ridil_index ON ingredient_list USING BTREE (recipe_id);";
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commands << "CREATE INDEX iidil_index ON ingredient_list USING BTREE (ingredient_id);";
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commands << "CREATE INDEX gidil_index ON ingredient_list USING BTREE (group_id);";
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}
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else if ( tableName == "unit_list" )
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commands << "CREATE TABLE unit_list (ingredient_id INTEGER, unit_id INTEGER);";
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else if ( tableName == "units" )
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commands << "CREATE TABLE units (id SERIAL NOT NULL PRIMARY KEY, name CHARACTER VARYING, name_abbrev CHARACTER VARYING, plural CHARACTER VARYING, plural_abbrev CHARACTER VARYING, type INTEGER NOT NULL DEFAULT '0' );";
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else if ( tableName == "prep_methods" )
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commands << "CREATE TABLE prep_methods (id SERIAL NOT NULL PRIMARY KEY, name CHARACTER VARYING);";
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else if ( tableName == "prep_method_list" ) {
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commands << "CREATE TABLE prep_method_list (ingredient_list_id INTEGER NOT NULL,prep_method_id INTEGER NOT NULL, order_index INTEGER);";
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commands << "CREATE INDEX iid_index ON prep_method_list USING BTREE (ingredient_list_id);";
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commands << "CREATE INDEX pid_index ON prep_method_list USING BTREE (prep_method_id);";
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}
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else if ( tableName == "ingredient_info" )
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commands << "CREATE TABLE ingredient_info (ingredient_id INTEGER, property_id INTEGER, amount FLOAT, per_units INTEGER);";
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else if ( tableName == "ingredient_properties" )
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commands << "CREATE TABLE ingredient_properties (id SERIAL NOT NULL,name CHARACTER VARYING, units CHARACTER VARYING);";
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else if ( tableName == "ingredient_weights" ) {
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commands << "CREATE TABLE ingredient_weights (id SERIAL NOT NULL PRIMARY KEY, ingredient_id INTEGER NOT NULL, amount FLOAT, unit_id INTEGER, weight FLOAT, weight_unit_id INTEGER, prep_method_id INTEGER );"
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<< "CREATE INDEX weight_wid_index ON ingredient_weights USING BTREE (weight_unit_id)"
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<< "CREATE INDEX weight_pid_index ON ingredient_weights USING BTREE (prep_method_id)"
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<< "CREATE INDEX weight_uid_index ON ingredient_weights USING BTREE (unit_id)"
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<< "CREATE INDEX weight_iid_index ON ingredient_weights USING BTREE (ingredient_id)";
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}
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else if ( tableName == "units_conversion" )
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commands << "CREATE TABLE units_conversion (unit1_id INTEGER, unit2_id INTEGER, ratio FLOAT);";
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else if ( tableName == "categories" ) {
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commands << "CREATE TABLE categories (id SERIAL NOT NULL PRIMARY KEY, name CHARACTER VARYING default NULL, parent_id INTEGER NOT NULL default -1);";
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commands << "CREATE index parent_id_index ON categories USING BTREE(parent_id);";
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}
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else if ( tableName == "category_list" ) {
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commands << "CREATE TABLE category_list (recipe_id INTEGER NOT NULL,category_id INTEGER NOT NULL);";
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commands << "CREATE INDEX rid_index ON category_list USING BTREE (recipe_id);";
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commands << "CREATE INDEX cid_index ON category_list USING BTREE (category_id);";
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}
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else if ( tableName == "authors" )
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commands << "CREATE TABLE authors (id SERIAL NOT NULL PRIMARY KEY, name CHARACTER VARYING default NULL);";
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else if ( tableName == "author_list" )
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commands << "CREATE TABLE author_list (recipe_id INTEGER NOT NULL,author_id INTEGER NOT NULL);";
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else if ( tableName == "db_info" ) {
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commands << "CREATE TABLE db_info (ver FLOAT NOT NULL,generated_by CHARACTER VARYING default NULL);";
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commands << TQString( "INSERT INTO db_info VALUES(%1,'Krecipes %2');" ).arg( latestDBVersion() ).arg( krecipes_version() );
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}
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else if ( tableName == "ingredient_groups" ) {
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commands << "CREATE TABLE ingredient_groups (id SERIAL NOT NULL PRIMARY KEY, name CHARACTER VARYING);";
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}
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else if ( tableName == "yield_types" ) {
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commands << "CREATE TABLE yield_types (id SERIAL NOT NULL PRIMARY KEY, name CHARACTER VARYING);";
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}
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else if ( tableName == "ratings" )
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commands << "CREATE TABLE ratings (id SERIAL NOT NULL PRIMARY KEY, recipe_id INTEGER NOT NULL, comment CHARACTER VARYING, rater CHARACTER VARYING, created TIMESTAMP);";
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else if ( tableName == "rating_criteria" )
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commands << "CREATE TABLE rating_criteria (id SERIAL NOT NULL PRIMARY KEY, name CHARACTER VARYING);";
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else if ( tableName == "rating_criterion_list" )
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commands << "CREATE TABLE rating_criterion_list (rating_id INTEGER NOT NULL, rating_criterion_id INTEGER, stars FLOAT);";
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else
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return ;
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TQSqlQuery databaseToCreate( TQString::null, database );
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// execute the queries
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for ( TQStringList::const_iterator it = commands.begin(); it != commands.end(); ++it )
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databaseToCreate.exec( *it );
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}
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void PSqlRecipeDB::initializeData()
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{
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TQSqlRecipeDB::initializeData();
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TQSqlQuery updateSeq( "SELECT setval('units_id_seq',(SELECT COUNT(1) FROM units))", database );
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updateSeq.exec( "SELECT setval('categories_id_seq',(SELECT COUNT(1) FROM categories))" );
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}
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void PSqlRecipeDB::portOldDatabases( float version )
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{
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kdDebug() << "Current database version is..." << version << "\n";
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TQString command;
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if ( tqRound(version*10) < 7 ) {
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//version added
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}
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if ( tqRound(version*100) < 81 ) {
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database->transaction();
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addColumn("CREATE TABLE %1 (recipe_id INTEGER, ingredient_id INTEGER, amount FLOAT, %2 unit_id INTEGER, prep_method_id INTEGER, order_index INTEGER, group_id INTEGER);","amount_offset FLOAT","'0'","ingredient_list",3);
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TQSqlQuery query(TQString::null,database);
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query.exec( "CREATE INDEX ridil_index ON ingredient_list USING BTREE (recipe_id);" );
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query.exec( "CREATE INDEX iidil_index ON ingredient_list USING BTREE (ingredient_id);");
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query.exec( "UPDATE db_info SET ver='0.81',generated_by='Krecipes SVN (20050816)';" );
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if ( !database->commit() )
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kdDebug()<<"Update to 0.81 failed. Maybe you should try again."<<endl;
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}
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if ( tqRound(version*100) < 82 ) {
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database->transaction();
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//==================add a columns to 'recipes' to allow yield range + yield type
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database->exec( "CREATE TABLE recipes_copy (id SERIAL NOT NULL PRIMARY KEY,title CHARACTER VARYING, persons INTEGER, instructions TEXT, photo TEXT, prep_time TIME);" );
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TQSqlQuery copyQuery = database->exec( "SELECT id,title,persons,instructions,photo,prep_time FROM recipes;" );
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if ( copyQuery.isActive() ) {
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while ( copyQuery.next() ) {
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TQSqlQuery query(TQString::null,database);
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query.prepare( "INSERT INTO recipes_copy VALUES (?, ?, ?, ?, ?, ?)" );
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query.addBindValue( copyQuery.value( 0 ) );
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query.addBindValue( copyQuery.value( 1 ) );
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query.addBindValue( copyQuery.value( 2 ) );
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query.addBindValue( copyQuery.value( 3 ) );
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query.addBindValue( copyQuery.value( 4 ) );
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query.addBindValue( copyQuery.value( 5 ) );
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query.exec();
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emit progress();
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}
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}
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database->exec( "DROP TABLE recipes" );
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database->exec( "CREATE TABLE recipes (id SERIAL NOT NULL PRIMARY KEY,title CHARACTER VARYING, yield_amount FLOAT, yield_amount_offset FLOAT, yield_type_id INTEGER DEFAULT '-1', instructions TEXT, photo TEXT, prep_time TIME);" );
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copyQuery = database->exec( "SELECT id,title,persons,instructions,photo,prep_time FROM recipes_copy" );
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if ( copyQuery.isActive() ) {
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while ( copyQuery.next() ) {
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TQSqlQuery query(TQString::null,database);
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query.prepare( "INSERT INTO recipes VALUES (?, ?, ?, ?, ?, ?, ?, ?)" );
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query.addBindValue( copyQuery.value( 0 ) ); //id
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query.addBindValue( copyQuery.value( 1 ) ); //title
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query.addBindValue( copyQuery.value( 2 ) ); //persons, now yield_amount
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query.addBindValue( 0 ); //yield_amount_offset
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query.addBindValue( -1 ); //yield_type_id
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query.addBindValue( copyQuery.value( 3 ) ); //instructions
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query.addBindValue( copyQuery.value( 4 ) ); //photo
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query.addBindValue( copyQuery.value( 5 ) ); //prep_time
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query.exec();
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emit progress();
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}
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}
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database->exec( "DROP TABLE recipes_copy" );
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database->exec( "UPDATE db_info SET ver='0.82',generated_by='Krecipes SVN (20050902)';" );
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if ( !database->commit() )
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kdDebug()<<"Update to 0.82 failed. Maybe you should try again."<<endl;
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}
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if ( tqRound(version*100) < 83 ) {
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database->transaction();
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//====add a id columns to 'ingredient_list' to identify it for the prep method list
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database->exec( "ALTER TABLE ingredient_list RENAME TO ingredient_list_copy;" );
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database->exec( "CREATE TABLE ingredient_list (id SERIAL NOT NULL PRIMARY KEY, recipe_id INTEGER, ingredient_id INTEGER, amount FLOAT, amount_offset FLOAT, unit_id INTEGER, order_index INTEGER, group_id INTEGER);" );
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TQSqlQuery copyQuery = database->exec( "SELECT recipe_id,ingredient_id,amount,amount_offset,unit_id,prep_method_id,order_index,group_id FROM ingredient_list_copy" );
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if ( copyQuery.isActive() ) {
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while ( copyQuery.next() ) {
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int ing_list_id = getNextInsertID("ingredient_list","id");
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TQSqlQuery query(TQString::null,database);
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query.prepare( "INSERT INTO ingredient_list VALUES (?, ?, ?, ?, ?, ?, ?, ?)" );
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query.addBindValue( ing_list_id );
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query.addBindValue( copyQuery.value( 0 ) );
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query.addBindValue( copyQuery.value( 1 ) );
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query.addBindValue( copyQuery.value( 2 ) );
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query.addBindValue( copyQuery.value( 3 ) );
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query.addBindValue( copyQuery.value( 4 ) );
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query.addBindValue( copyQuery.value( 6 ) );
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query.addBindValue( copyQuery.value( 7 ) );
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query.exec();
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int prep_method_id = copyQuery.value( 5 ).toInt();
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if ( prep_method_id != -1 ) {
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query.prepare( "INSERT INTO prep_method_list VALUES (?, ?, ?);" );
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query.addBindValue( ing_list_id );
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query.addBindValue( prep_method_id );
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query.addBindValue( 1 );
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query.exec();
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}
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emit progress();
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}
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}
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database->exec( "DROP TABLE ingredient_list_copy" );
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database->exec( "CREATE INDEX ridil_index ON ingredient_list USING BTREE (recipe_id);" );
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database->exec( "CREATE INDEX iidil_index ON ingredient_list USING BTREE (ingredient_id);" );
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database->exec( "UPDATE db_info SET ver='0.83',generated_by='Krecipes SVN (20050909)';" );
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if ( !database->commit() ) {
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kdDebug()<<"Update to 0.83 failed. Maybe you should try again."<<endl;
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return;
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}
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}
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if ( tqRound(version*100) < 84 ) {
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database->transaction();
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database->exec( "ALTER TABLE recipes ADD COLUMN ctime TIMESTAMP" );
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database->exec( "ALTER TABLE recipes ADD COLUMN mtime TIMESTAMP" );
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database->exec( "ALTER TABLE recipes ADD COLUMN atime TIMESTAMP" );
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database->exec( "UPDATE recipes SET ctime=CURRENT_TIMESTAMP, mtime=CURRENT_TIMESTAMP, atime=CURRENT_TIMESTAMP;" );
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database->exec( "UPDATE db_info SET ver='0.84',generated_by='Krecipes SVN (20050913)';" );
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if ( !database->commit() ) {
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kdDebug()<<"Update to 0.84 failed. Maybe you should try again."<<endl;
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return;
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}
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}
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if ( tqRound(version*100) < 85 ) { //this change altered the photo format, but this backend already used the newer format
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database->transaction();
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database->exec( "UPDATE db_info SET ver='0.85',generated_by='Krecipes SVN (20050926)';" );
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if ( !database->commit() ) {
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kdDebug()<<"Update to 0.85 failed. Maybe you should try again."<<endl;
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return;
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}
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}
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if ( tqRound(version*100) < 86 ) {
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database->transaction();
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database->exec( "CREATE INDEX gidil_index ON ingredient_list USING BTREE (group_id);" );
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TQSqlQuery query( "SELECT id,name FROM ingredient_groups ORDER BY name", database );
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TQString last;
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int lastID;
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if ( query.isActive() ) {
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while ( query.next() ) {
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TQString name = query.value(1).toString();
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int id = query.value(0).toInt();
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if ( last == name ) {
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TQString command = TQString("UPDATE ingredient_list SET group_id=%1 WHERE group_id=%2").arg(lastID).arg(id);
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database->exec(command);
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command = TQString("DELETE FROM ingredient_groups WHERE id=%1").arg(id);
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database->exec(command);
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}
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last = name;
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lastID = id;
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emit progress();
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}
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}
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database->exec( "UPDATE db_info SET ver='0.86',generated_by='Krecipes SVN (20050928)';" );
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if ( !database->commit() )
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kdDebug()<<"Update to 0.86 failed. Maybe you should try again."<<endl;
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}
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if ( tqRound(version*100) < 87 ) {
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//Load this default data so the user knows what rating criteria is
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database->exec( TQString("INSERT INTO rating_criteria VALUES (1,'%1')").arg(i18n("Overall")) );
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database->exec( TQString("INSERT INTO rating_criteria VALUES (2,'%1')").arg(i18n("Taste") ) );
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database->exec( TQString("INSERT INTO rating_criteria VALUES (3,'%1')").arg(i18n("Appearance") ) );
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database->exec( TQString("INSERT INTO rating_criteria VALUES (4,'%1')").arg(i18n("Originality") ) );
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database->exec( TQString("INSERT INTO rating_criteria VALUES (5,'%1')").arg(i18n("Ease of Preparation") ) );
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database->exec( "UPDATE db_info SET ver='0.87',generated_by='Krecipes SVN (20051014)'" );
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}
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if ( tqRound(version*100) < 90 ) {
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database->exec("UPDATE db_info SET ver='0.9',generated_by='Krecipes 0.9'");
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}
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if ( tqRound(version*100) < 91 ) {
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database->exec("CREATE index parent_id_index ON categories USING BTREE(parent_id)");
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database->exec("UPDATE db_info SET ver='0.91',generated_by='Krecipes SVN (20060526)'");
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}
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if ( tqRound(version*100) < 92 ) {
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database->transaction();
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//==================add a columns to 'units' to allow unit abbreviations
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database->exec( "ALTER TABLE units RENAME TO units_copy" );
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int nextval = -1;
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TQSqlQuery getID( "SELECT nextval('units_id_seq')", database );
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if ( getID.isActive() && getID.first() )
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nextval = getID.value( 0 ).toInt();
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if ( nextval == -1 )
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kdDebug() << "Database update failed! Unable to update units sequence." << endl;
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database->exec( "CREATE TABLE units (id SERIAL NOT NULL PRIMARY KEY, name CHARACTER VARYING, name_abbrev CHARACTER VARYING, plural CHARACTER VARYING, plural_abbrev CHARACTER VARYING )" );
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TQSqlQuery copyQuery = database->exec( "SELECT id,name,plural FROM units_copy" );
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if ( copyQuery.isActive() ) {
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while ( copyQuery.next() ) {
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TQSqlQuery query(TQString::null,database);
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query.prepare( "INSERT INTO units VALUES(?, ?, ?, ?, ?)" );
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query.addBindValue( copyQuery.value( 0 ) );
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query.addBindValue( copyQuery.value( 1 ) );
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query.addBindValue( TQVariant() );
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|
query.addBindValue( copyQuery.value( 2 ) );
|
|
query.addBindValue( TQVariant() );
|
|
query.exec();
|
|
|
|
emit progress();
|
|
}
|
|
}
|
|
database->exec( "DROP TABLE units_copy" );
|
|
|
|
database->exec( "ALTER TABLE units_id_seq1 RENAME TO units_id_seq" );
|
|
database->exec( "ALTER SEQUENCE units_id_seq RESTART WITH "+TQString::number(nextval) );
|
|
|
|
database->exec("UPDATE db_info SET ver='0.92',generated_by='Krecipes SVN (20060609)'");
|
|
if ( !database->commit() )
|
|
kdDebug()<<"Update to 0.92 failed. Maybe you should try again."<<endl;
|
|
}
|
|
|
|
if ( tqRound(version*100) < 93 ) {
|
|
database->transaction();
|
|
|
|
database->exec( "ALTER TABLE ingredient_list ADD COLUMN substitute_for INTEGER" );
|
|
|
|
database->exec("UPDATE db_info SET ver='0.93',generated_by='Krecipes SVN (20060616)'");
|
|
if ( !database->commit() )
|
|
kdDebug()<<"Update to 0.93 failed. Maybe you should try again."<<endl;
|
|
}
|
|
|
|
if ( tqRound(version*100) < 94 ) {
|
|
database->transaction();
|
|
|
|
database->exec( "ALTER TABLE units ADD COLUMN type INTEGER NOT NULL DEFAULT '0'" );
|
|
|
|
database->exec("UPDATE db_info SET ver='0.94',generated_by='Krecipes SVN (20060712)'");
|
|
if ( !database->commit() )
|
|
kdDebug()<<"Update to 0.94 failed. Maybe you should try again."<<endl;
|
|
}
|
|
|
|
if ( tqRound(version*100) < 95 ) {
|
|
database->exec( "DROP TABLE ingredient_weights" );
|
|
createTable( "ingredient_weights" );
|
|
database->exec( "UPDATE db_info SET ver='0.95',generated_by='Krecipes SVN (20060726)'" );
|
|
}
|
|
}
|
|
|
|
void PSqlRecipeDB::addColumn( const TQString &new_table_sql, const TQString &new_col_info, const TQString &default_value, const TQString &table_name, int col_index )
|
|
{
|
|
TQString command;
|
|
|
|
command = TQString(new_table_sql).arg(table_name+"_copy").arg(TQString::null);
|
|
kdDebug()<<"calling: "<<command<<endl;
|
|
TQSqlQuery query( command, database );
|
|
|
|
command = "SELECT * FROM "+table_name+";";
|
|
query.exec( command );
|
|
if ( query.isActive() ) {
|
|
while ( query.next() ) {
|
|
TQStringList dataList;
|
|
for ( int i = 0 ;; ++i ) {
|
|
TQVariant variant = query.value(i);
|
|
if ( variant.type() == TQVariant::Invalid ) break;
|
|
|
|
dataList << "'"+variant.toString()+"'";
|
|
}
|
|
command = "INSERT INTO "+table_name+"_copy VALUES("+dataList.join(",")+");";
|
|
kdDebug()<<"calling: "<<command<<endl;
|
|
TQSqlQuery insert_query( command, database );
|
|
|
|
emit progress();
|
|
}
|
|
}
|
|
query.exec( "DROP TABLE "+table_name+";" );
|
|
query.exec( TQString(new_table_sql).arg(table_name).arg(new_col_info+",") );
|
|
query.exec( "SELECT * FROM "+table_name+"_copy;" );
|
|
if ( query.isActive() ) {
|
|
while ( query.next() ) {
|
|
TQStringList dataList;
|
|
for ( int i = 0 ;; ++i ) {
|
|
if ( i == col_index )
|
|
dataList << default_value;
|
|
|
|
TQVariant variant = query.value(i);
|
|
if ( variant.type() == TQVariant::Invalid ) break;
|
|
|
|
dataList << "'"+variant.toString()+"'";
|
|
}
|
|
command = "INSERT INTO "+table_name+" VALUES(" +dataList.join(",")+");";
|
|
TQSqlQuery insert_query( command, database );
|
|
kdDebug()<<"calling: "<<command<<endl;
|
|
|
|
emit progress();
|
|
}
|
|
}
|
|
query.exec( "DROP TABLE "+table_name+"_copy;" );
|
|
}
|
|
|
|
int PSqlRecipeDB::lastInsertID()
|
|
{
|
|
return last_insert_id;
|
|
}
|
|
|
|
int PSqlRecipeDB::getNextInsertID( const TQString &table, const TQString &column )
|
|
{
|
|
TQString command = TQString( "SELECT nextval('%1_%2_seq');" ).arg( table ).arg( column );
|
|
TQSqlQuery getID( command, database );
|
|
|
|
if ( getID.isActive() && getID.first() ) {
|
|
last_insert_id = getID.value( 0 ).toInt();
|
|
}
|
|
else
|
|
last_insert_id = -1;
|
|
|
|
return last_insert_id;
|
|
}
|
|
|
|
void PSqlRecipeDB::givePermissions( const TQString & /*dbName*/, const TQString &username, const TQString &password, const TQString & /*clientHost*/ )
|
|
{
|
|
TQStringList tables;
|
|
tables << "ingredient_info" << "ingredient_list" << "ingredient_properties" << "ingredients" << "recipes" << "unit_list" << "units" << "units_conversion" << "categories" << "category_list" << "authors" << "author_list" << "prep_methods" << "db_info" << "ingredient_groups" << "ingredient_weights" << "prep_method_list" << "yield_types" << "ratings" << "rating_criteria" << "rating_criterion_list";
|
|
|
|
//we also have to grant permissions on the sequences created
|
|
tables << "authors_id_seq" << "categories_id_seq" << "ingredient_properties_id_seq" << "ingredient_weights_id_seq" << "ingredients_id_seq" << "prep_methods_id_seq" << "recipes_id_seq" << "units_id_seq" << "ingredient_groups_id_seq" << "yield_types_id_seq" << "ingredient_list_id_seq" << "ratings_id_seq" << "rating_criteria_id_seq";
|
|
|
|
TQString command;
|
|
|
|
kdDebug() << "I'm doing the query to create the new user" << endl;
|
|
command = "CREATE USER " + username;
|
|
if ( !password.isEmpty() )
|
|
command.append( "WITH PASSWORD '" + password + "'" );
|
|
command.append( ";" );
|
|
TQSqlQuery permissionsToSet( command, database );
|
|
|
|
kdDebug() << "I'm doing the query to setup permissions\n";
|
|
command = TQString( "GRANT ALL ON %1 TO %2;" ).arg( tables.join( "," ) ).arg( username );
|
|
permissionsToSet.exec( command );
|
|
}
|
|
|
|
void PSqlRecipeDB::empty( void )
|
|
{
|
|
TQSqlRecipeDB::empty();
|
|
|
|
TQStringList tables;
|
|
tables << "authors_id_seq" << "categories_id_seq" << "ingredient_properties_id_seq" << "ingredient_weights_id_seq" << "ingredients_id_seq" << "prep_methods_id_seq" << "recipes_id_seq" << "units_id_seq" << "ingredient_groups_id_seq" << "yield_types_id_seq" << "ingredient_list_id_seq" << "prep_method_list_id_seq" << "ratings_id_seq" << "rating_criteria_id_seq";
|
|
|
|
TQSqlQuery tablesToEmpty( TQString::null, database );
|
|
for ( TQStringList::Iterator it = tables.begin(); it != tables.end(); ++it ) {
|
|
TQString command = TQString( "DELETE FROM %1;" ).arg( *it );
|
|
tablesToEmpty.exec( command );
|
|
}
|
|
}
|
|
|
|
#include "psqlrecipedb.moc"
|