mirror of
https://github.com/Dolibarr/dolibarr.git
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970 lines
26 KiB
PHP
970 lines
26 KiB
PHP
<?php
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/* Copyright (C) 2001 Fabien Seisen <seisen@linuxfr.org>
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* Copyright (C) 2002-2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
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* Copyright (C) 2004-2008 Laurent Destailleur <eldy@users.sourceforge.net>
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* Copyright (C) 2006 Andre Cianfarani <acianfa@free.fr>
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* Copyright (C) 2005-2007 Regis Houssin <regis@dolibarr.fr>
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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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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/**
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\file htdocs/lib/databases/mysqli.lib.php
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\brief Fichier de la classe permettant de g<>rer une base mysql
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\version $Id$
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*/
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// Pour compatibilit<69> lors de l'upgrade
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if (! defined('DOL_DOCUMENT_ROOT')) define('DOL_DOCUMENT_ROOT', '../..');
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if (! defined('ADODB_DATE_VERSION')) include_once(DOL_DOCUMENT_ROOT."/includes/adodbtime/adodb-time.inc.php");
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/**
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\class DoliDb
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\brief Classe permettant de g<>r<EFBFBD>r la database de dolibarr
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*/
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class DoliDb
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{
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//! Handler de base
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var $db;
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//! Nom du gestionnaire
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var $type='mysqli';
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//! Charset
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var $forcecharset='latin1';
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//! Collate
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var $forcecollate='latin1_swedish_ci';
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//! Version min database
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var $versionmin=array(4,1,0);
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//! Resultset de la derni<6E>re requete
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var $results;
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//! 1 si connect<63>, 0 sinon
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var $connected;
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//! 1 si base s<>lectionn<6E>, 0 sinon
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var $database_selected;
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//! Nom base s<>lectionn<6E>e
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var $database_name;
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//! Nom user base
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var $database_user;
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//! 1 si une transaction est en cours, 0 sinon
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var $transaction_opened;
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//! Derniere requete ex<65>cut<75>e
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var $lastquery;
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//! Derniere requete ex<65>cut<75>e avec echec
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var $lastqueryerror;
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//! Message erreur mysql
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var $lasterror;
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//! Message erreur mysql
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var $lasterrno;
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var $ok;
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var $error;
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/**
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\brief Ouverture d'une connexion vers le serveur et <20>ventuellement une database.
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\param type Type de base de donn<6E>es (mysql ou pgsql)
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\param host Addresse de la base de donn<6E>es
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\param user Nom de l'utilisateur autoris<69>
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\param pass Mot de passe
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\param name Nom de la database
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\param port Port of database server
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\return int 1 en cas de succ<63>s, 0 sinon
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*/
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function DoliDb($type='mysqli', $host, $user, $pass, $name='', $port=0)
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{
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global $conf,$langs;
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if (isset($conf->db->character_set) && $conf->db->character_set) {
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$this->forcecharset=$conf->db->character_set;
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}
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if (isset($conf->db->dolibarr_main_db_collation) && $conf->db->dolibarr_main_db_collation) {
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$this->forcecollate=$conf->db->dolibarr_main_db_collation;
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}
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$this->database_user=$user;
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$this->transaction_opened=0;
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//print "Name DB: $host,$user,$pass,$name<br>";
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if (! function_exists("mysqli_connect"))
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{
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$this->connected = 0;
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$this->ok = 0;
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$this->error="Mysqli PHP functions are not available in this version of PHP. Try to use another driver.";
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dolibarr_syslog("DoliDB::DoliDB : Mysql PHP functions are not available in this version of PHP. Try to use another driver.",LOG_ERR);
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return $this->ok;
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}
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if (! $host)
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{
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$this->connected = 0;
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$this->ok = 0;
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$this->error=$langs->trans("ErrorWrongHostParameter");
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dolibarr_syslog("DoliDB::DoliDB : Erreur Connect, wrong host parameters",LOG_ERR);
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return $this->ok;
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}
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// Essai connexion serveur
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$this->db = $this->connect($host, $user, $pass, '', $port);
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if ($this->db)
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{
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$this->connected = 1;
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$this->ok = 1;
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}
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else
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{
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// host, login ou password incorrect
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$this->connected = 0;
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$this->ok = 0;
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$this->error=mysqli_connect_error();
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dolibarr_syslog("DoliDB::DoliDB : Erreur Connect mysqli_connect_error=".$this->error,LOG_ERR);
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}
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// Si connexion serveur ok et si connexion base demand<6E>e, on essaie connexion base
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if ($this->connected && $name)
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{
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if ($this->select_db($name))
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{
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$this->database_selected = 1;
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$this->database_name = $name;
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$this->ok = 1;
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// Si client connect<63> avec charset different de celui de Dolibarr
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/*if (mysqli_client_encoding ( $this->db ) != $this->getDefaultCharacterSetDatabase())
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{
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$this->query("SET NAMES '".$this->forcecharset."'", $this->db);
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$this->query("SET CHARACTER SET '".$this->forcecharset."'", $this->db);
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}*/
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}
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else
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{
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$this->database_selected = 0;
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$this->database_name = '';
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$this->ok = 0;
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$this->error=$this->error();
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dolibarr_syslog("DoliDB::DoliDB : Erreur Select_db");
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}
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}
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else
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{
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// Pas de selection de base demandee, ok ou ko
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$this->database_selected = 0;
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}
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return $this->ok;
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}
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/**
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* \brief Convert a SQL request in mysql syntax to database syntax
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* \param line SQL request line to convert
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* \return string SQL request line converted
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*/
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function convertSQLFromMysql($line)
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{
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return $line;
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}
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/**
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* \brief Selectionne une database.
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* \param database Nom de la database
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* \return boolean true si ok, false si ko
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*/
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function select_db($database)
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{
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return mysqli_select_db($this->db,$database);
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}
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/**
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\brief Connection vers le serveur
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\param host addresse de la base de donn<6E>es
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\param login nom de l'utilisateur autoris<69>
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\param passwd mot de passe
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\param name nom de la database (ne sert pas sous mysql, sert sous pgsql)
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\param port Port of database server
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\return resource handler d'acc<63>s <20> la bas
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\seealso close
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*/
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function connect($host, $login, $passwd, $name, $port=0)
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{
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dolibarr_syslog("DoliDB::connect host=$host, port=$port, login=$login, passwd=--hidden--, name=$name");
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$newhost=$host;
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$newport=$port;
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// With mysqli, port must be in connect parameters
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if (! $newport) $newport=3306;
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$this->db = @mysqli_connect($newhost, $login, $passwd, $name, $newport);
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//force les enregistrement en latin1 si la base est en utf8 par d<>faut
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// Supprim<69> car plante sur mon PHP-Mysql. De plus, la base est forcement en latin1 avec
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// les nouvelles version de Dolibarr car forc<72> par l'install Dolibarr.
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//$this->query('SET NAMES '.$this->forcecharset);
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//print "Resultat fonction connect: ".$this->db;
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if ($this->db)
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{
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$this->query("SET NAMES '".$this->forcecharset."'", $this->db);
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$this->query("SET CHARACTER SET '".$this->forcecharset."'", $this->db);
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}
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return $this->db;
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}
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/**
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\brief Renvoie la version du serveur
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\return string Chaine version
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*/
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function getVersion()
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{
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// $resql=$this->query('SELECT VERSION()');
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// $row=$this->fetch_row($resql);
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// return $row[0];
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return mysqli_get_server_info($this->db);
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}
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/**
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\brief Renvoie la version du serveur sous forme de nombre
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\return string Chaine version
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*/
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function getIntVersion()
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{
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$version= $this->getVersion();
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$vlist=split('[.-]',$version);
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if (strlen($vlist[1])==1){
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$vlist[1]="0".$vlist[1];
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}
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if (strlen($vlist[2])==1){
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$vlist[2]="0".$vlist[2];
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}
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return $vlist[0].$vlist[1].$vlist[2];
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}
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/**
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\brief Renvoie la version du serveur dans un tableau
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\return array Tableau de chaque niveau de version
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*/
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function getVersionArray()
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{
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return split('\.',$this->getVersion());
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}
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/**
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\brief Fermeture d'une connexion vers une database.
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\return resource
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\seealso connect
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*/
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function close()
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{
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return mysqli_close($this->db);
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}
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/**
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\brief Debut d'une transaction.
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\return int 1 si ouverture transaction ok ou deja ouverte, 0 en cas d'erreur
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*/
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function begin()
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{
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if (! $this->transaction_opened)
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{
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$ret=$this->query("BEGIN");
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if ($ret)
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{
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$this->transaction_opened++;
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dolibarr_syslog("BEGIN Transaction",LOG_DEBUG);
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}
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return $ret;
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}
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else
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{
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$this->transaction_opened++;
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return 1;
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}
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}
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/**
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\brief Validation d'une transaction
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\return int 1 si validation ok ou niveau de transaction non ouverte, 0 en cas d'erreur
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*/
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function commit()
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{
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if ($this->transaction_opened<=1)
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{
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$ret=$this->query("COMMIT");
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if ($ret)
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{
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$this->transaction_opened=0;
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dolibarr_syslog("COMMIT Transaction",LOG_DEBUG);
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}
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return $ret;
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}
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else
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{
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$this->transaction_opened--;
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return 1;
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}
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}
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/**
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\brief Annulation d'une transaction et retour aux anciennes valeurs
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\return int 1 si annulation ok ou transaction non ouverte, 0 en cas d'erreur
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*/
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function rollback()
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{
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if ($this->transaction_opened<=1)
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{
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$ret=$this->query("ROLLBACK");
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$this->transaction_opened=0;
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dolibarr_syslog("ROLLBACK Transaction",LOG_DEBUG);
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return $ret;
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}
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else
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{
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$this->transaction_opened--;
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return 1;
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}
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}
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/**
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\brief Effectue une requete et renvoi le resultset de r<>ponse de la base
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\param query Contenu de la query
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\return resource Resultset de la reponse
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*/
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function query($query)
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{
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$query = trim($query);
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if (! $this->database_name)
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{
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// Ordre SQL ne n<>cessitant pas de connexion <20> une base (exemple: CREATE DATABASE
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$ret = mysqli_query($this->db,$query);
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}
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else
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{
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$ret = mysqli_query($this->db,$query);
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}
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if (! eregi("^COMMIT",$query) && ! eregi("^ROLLBACK",$query))
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{
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// Si requete utilisateur, on la sauvegarde ainsi que son resultset
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if (! $ret)
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{
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$this->lastqueryerror = $query;
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$this->lasterror = $this->error();
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$this->lasterrno = $this->errno();
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}
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$this->lastquery=$query;
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$this->results = $ret;
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}
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return $ret;
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}
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/**
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\brief Renvoie la ligne courante (comme un objet) pour le curseur resultset.
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\param resultset Curseur de la requete voulue
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\return resource
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*/
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function fetch_object($resultset=0)
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{
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// Si le resultset n'est pas fourni, on prend le dernier utilis<69> sur cette connexion
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if (! is_object($resultset)) { $resultset=$this->results; }
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return mysqli_fetch_object($resultset);
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}
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/**
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\brief Renvoie les donn<6E>es dans un tableau.
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\param resultset Curseur de la requete voulue
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\return array
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*/
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function fetch_array($resultset=0)
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{
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// Si le resultset n'est pas fourni, on prend le dernier utilis<69> sur cette connexion
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if (! is_object($resultset)) { $resultset=$this->results; }
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return mysqli_fetch_array($resultset);
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}
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/**
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\brief Renvoie les donn<6E>es comme un tableau.
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\param resultset Curseur de la requete voulue
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\return array
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*/
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function fetch_row($resultset=0)
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{
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// Si le resultset n'est pas fourni, on prend le dernier utilis<69> sur cette connexion
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if (! is_bool($resultset))
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{
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if (! is_object($resultset)) { $resultset=$this->results; }
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return mysqli_fetch_row($resultset);
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}
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else
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{
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// si le curseur est un bool<6F>en on retourne la valeur 0
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return 0;
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}
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}
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/**
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\brief Renvoie le nombre de lignes dans le resultat d'une requete SELECT
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\see affected_rows
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\param resultset Curseur de la requete voulue
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\return int Nombre de lignes
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*/
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function num_rows($resultset=0)
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{
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// Si le resultset n'est pas fourni, on prend le dernier utilis<69> sur cette connexion
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if (! is_object($resultset)) { $resultset=$this->results; }
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return mysqli_num_rows($resultset);
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}
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/**
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\brief Renvoie le nombre de lignes dans le resultat d'une requete INSERT, DELETE ou UPDATE
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\see num_rows
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\param resultset Curseur de la requete voulue
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\return int Nombre de lignes
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*/
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function affected_rows($resultset=0)
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{
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// Si le resultset n'est pas fourni, on prend le dernier utilis<69> sur cette connexion
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if (! is_object($resultset)) { $resultset=$this->results; }
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// mysql necessite un link de base pour cette fonction contrairement
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// a pqsql qui prend un resultset
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return mysqli_affected_rows($this->db);
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}
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/**
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\brief Lib<69>re le dernier resultset utilis<69> sur cette connexion.
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\param resultset Curseur de la requete voulue
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*/
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function free($resultset=0)
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{
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// Si le resultset n'est pas fourni, on prend le dernier utilis<69> sur cette connexion
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if (! is_object($resultset)) { $resultset=$this->results; }
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// Si resultset en est un, on libere la m<>moire
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if (is_object($resultset)) mysqli_free_result($resultset);
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}
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/**
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\brief D<>fini les limites de la requ<71>te.
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\param limit nombre maximum de lignes retourn<72>es
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\param offset num<75>ro de la ligne <20> partir de laquelle recup<75>rer les ligne
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\return string chaine exprimant la syntax sql de la limite
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*/
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function plimit($limit=0,$offset=0)
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{
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global $conf;
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if (! $limit) $limit=$conf->liste_limit;
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if ($offset > 0) return " LIMIT $offset,$limit ";
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else return " LIMIT $limit ";
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}
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/**
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\brief D<>fini le tri de la requ<71>te.
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\param sortfield liste des champ de tri
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\param sortorder ordre du tri
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\return string chaine exprimant la syntax sql de l'ordre de tri
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\TODO A mutualiser dans classe mere
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*/
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function order($sortfield=0,$sortorder=0)
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{
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if ($sortfield)
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{
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$return='';
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$fields=split(',',$sortfield);
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foreach($fields as $val)
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{
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if (! $return) $return.=' ORDER BY ';
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else $return.=',';
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$return.=$val;
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if ($sortorder) $return.=' '.$sortorder;
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}
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return $return;
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}
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else
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{
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return '';
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}
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}
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/**
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\brief Escape a string to insert data.
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\param stringtoencode String to escape
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\return string String escaped
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*/
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function escape($stringtoencode)
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{
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return addslashes($stringtoencode);
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}
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/**
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* \brief Formatage (par la base de donn<6E>es) d'un champ de la base au format tms ou Date (YYYY-MM-DD HH:MM:SS)
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* afin de retourner une donn<6E>e toujours au format universel date tms unix.
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* Fonction <20> utiliser pour g<>n<EFBFBD>rer les SELECT.
|
||
* \param param Date au format text <20> convertir
|
||
* \return date Date au format tms.
|
||
* \TODO Remove unix_timestamp functions
|
||
*/
|
||
function pdate($param)
|
||
{
|
||
return "unix_timestamp(".$param.")";
|
||
}
|
||
|
||
/**
|
||
* \brief Formatage (par PHP) d'une date vers format texte pour insertion dans champ date.
|
||
* Fonction <20> utiliser pour g<>n<EFBFBD>rer les INSERT, UPDATE ou les clauses WHERE
|
||
* \param param Date tms <20> convertir
|
||
* \return date Date au format text YYYYMMDDHHMMSS.
|
||
*/
|
||
function idate($param)
|
||
{
|
||
return adodb_strftime("%Y%m%d%H%M%S",$param);
|
||
}
|
||
|
||
|
||
/**
|
||
\brief Formatage d'un if SQL
|
||
\param test chaine test
|
||
\param resok resultat si test egal
|
||
\param resko resultat si test non egal
|
||
\return string chaine format<61> SQL
|
||
*/
|
||
function ifsql($test,$resok,$resko)
|
||
{
|
||
return 'IF('.$test.','.$resok.','.$resko.')';
|
||
}
|
||
|
||
|
||
/**
|
||
\brief Renvoie la derniere requete soumise par la methode query()
|
||
\return lastquery
|
||
*/
|
||
function lastquery()
|
||
{
|
||
return $this->lastquery;
|
||
}
|
||
|
||
/**
|
||
\brief Renvoie la derniere requete en erreur
|
||
\return string lastqueryerror
|
||
*/
|
||
function lastqueryerror()
|
||
{
|
||
return $this->lastqueryerror;
|
||
}
|
||
|
||
/**
|
||
\brief Renvoie le libelle derniere erreur
|
||
\return string lasterror
|
||
*/
|
||
function lasterror()
|
||
{
|
||
return $this->lasterror;
|
||
}
|
||
|
||
/**
|
||
\brief Renvoie le code derniere erreur
|
||
\return string lasterrno
|
||
*/
|
||
function lasterrno()
|
||
{
|
||
return $this->lasterrno;
|
||
}
|
||
|
||
/**
|
||
\brief Renvoie le code erreur generique de l'operation precedente.
|
||
\return error_num (Exemples: DB_ERROR_TABLE_ALREADY_EXISTS, DB_ERROR_RECORD_ALREADY_EXISTS...)
|
||
*/
|
||
function errno()
|
||
{
|
||
if (! $this->connected) {
|
||
// Si il y a eu echec de connexion, $this->db n'est pas valide.
|
||
return 'DB_ERROR_FAILED_TO_CONNECT';
|
||
}
|
||
else {
|
||
// Constants to convert a MySql error code to a generic Dolibarr error code
|
||
$errorcode_map = array(
|
||
1004 => 'DB_ERROR_CANNOT_CREATE',
|
||
1005 => 'DB_ERROR_CANNOT_CREATE',
|
||
1006 => 'DB_ERROR_CANNOT_CREATE',
|
||
1007 => 'DB_ERROR_ALREADY_EXISTS',
|
||
1008 => 'DB_ERROR_CANNOT_DROP',
|
||
1025 => 'DB_ERROR_NO_FOREIGN_KEY_TO_DROP',
|
||
1044 => 'DB_ERROR_ACCESSDENIED',
|
||
1046 => 'DB_ERROR_NODBSELECTED',
|
||
1048 => 'DB_ERROR_CONSTRAINT',
|
||
1050 => 'DB_ERROR_TABLE_ALREADY_EXISTS',
|
||
1051 => 'DB_ERROR_NOSUCHTABLE',
|
||
1054 => 'DB_ERROR_NOSUCHFIELD',
|
||
1060 => 'DB_ERROR_COLUMN_ALREADY_EXISTS',
|
||
1061 => 'DB_ERROR_KEY_NAME_ALREADY_EXISTS',
|
||
1062 => 'DB_ERROR_RECORD_ALREADY_EXISTS',
|
||
1064 => 'DB_ERROR_SYNTAX',
|
||
1068 => 'DB_ERROR_PRIMARY_KEY_ALREADY_EXISTS',
|
||
1075 => 'DB_ERROR_CANT_DROP_PRIMARY_KEY',
|
||
1091 => 'DB_ERROR_NOSUCHFIELD',
|
||
1100 => 'DB_ERROR_NOT_LOCKED',
|
||
1136 => 'DB_ERROR_VALUE_COUNT_ON_ROW',
|
||
1146 => 'DB_ERROR_NOSUCHTABLE',
|
||
1216 => 'DB_ERROR_NO_PARENT',
|
||
1217 => 'DB_ERROR_CHILD_EXISTS',
|
||
1451 => 'DB_ERROR_CHILD_EXISTS'
|
||
);
|
||
|
||
if (isset($errorcode_map[mysqli_errno($this->db)]))
|
||
{
|
||
return $errorcode_map[mysqli_errno($this->db)];
|
||
}
|
||
$errno=mysqli_errno($this->db);
|
||
return ($errno?'DB_ERROR_'.$errno:'0');
|
||
}
|
||
}
|
||
|
||
/**
|
||
\brief Renvoie le texte de l'erreur mysql de l'operation precedente.
|
||
\return error_text
|
||
*/
|
||
function error()
|
||
{
|
||
if (! $this->connected) {
|
||
// Si il y a eu echec de connexion, $this->db n'est pas valide pour mysqli_error.
|
||
return 'Not connected. Check setup parameters in conf/conf.php file and your mysql client and server versions';
|
||
}
|
||
else {
|
||
return mysqli_error($this->db);
|
||
}
|
||
}
|
||
|
||
/**
|
||
\brief R<>cup<75>re l'id gen<65>r<EFBFBD> par le dernier INSERT.
|
||
\param tab Nom de la table concern<72>e par l'insert. Ne sert pas sous MySql mais requis pour compatibilit<69> avec Postgresql
|
||
\return int id
|
||
*/
|
||
function last_insert_id($tab)
|
||
{
|
||
return mysqli_insert_id($this->db);
|
||
}
|
||
|
||
|
||
|
||
// Next function are not required. Only minor features use them.
|
||
//--------------------------------------------------------------
|
||
|
||
|
||
|
||
/**
|
||
\brief Renvoie l'id de la connexion
|
||
\return string Id connexion
|
||
*/
|
||
function DDLGetConnectId()
|
||
{
|
||
$resql=$this->query('SELECT CONNECTION_ID()');
|
||
$row=$this->fetch_row($resql);
|
||
return $row[0];
|
||
}
|
||
|
||
|
||
/**
|
||
\brief Cr<43>ation d'une nouvelle base de donn<6E>e
|
||
\param database nom de la database <20> cr<63>er
|
||
\return resource resource d<>finie si ok, null si k
|
||
\remarks Ne pas utiliser les fonctions xxx_create_db (xxx=mysql, ...) car elles sont deprecated
|
||
*/
|
||
function DDLCreateDb($database)
|
||
{
|
||
// ALTER DATABASE dolibarr_db DEFAULT CHARACTER SET latin DEFAULT COLLATE latin1_swedish_ci
|
||
$sql = 'CREATE DATABASE '.$database;
|
||
$sql.= ' DEFAULT CHARACTER SET '.$this->forcecharset.' DEFAULT COLLATE '.$this->forcecollate;
|
||
$ret=$this->query($sql);
|
||
if (! $ret)
|
||
{
|
||
// On r<>essaie pour compatibilit<69> avec Mysql < 4.1.1
|
||
$sql = 'CREATE DATABASE '.$database;
|
||
$ret=$this->query($sql);
|
||
}
|
||
return $ret;
|
||
}
|
||
|
||
/**
|
||
\brief Liste des tables dans une database.
|
||
\param database Nom de la database
|
||
\param table Filtre sur tables <20> rechercher
|
||
\return array Tableau des tables de la base
|
||
*/
|
||
function DDLListTables($database, $table='')
|
||
{
|
||
$listtables=array();
|
||
|
||
$like = '';
|
||
if ($table) $like = "LIKE '".$table."'";
|
||
$sql="SHOW TABLES FROM ".$database." ".$like.";";
|
||
// $sql;
|
||
$result = $this->query($sql);
|
||
while($row = $this->fetch_row($result))
|
||
{
|
||
$listtables[] = $row[0];
|
||
}
|
||
return $listtables;
|
||
}
|
||
|
||
/**
|
||
\brief Cr<43>e une table
|
||
\param table Nom de la table
|
||
\param fields Tableau associatif [nom champ][tableau des descriptions]
|
||
\param primary_key Nom du champ qui sera la clef primaire
|
||
\param unique_keys Tableau associatifs Nom de champs qui seront clef unique => valeur
|
||
\param fulltext Tableau des Nom de champs qui seront index<65>s en fulltext
|
||
\param key Tableau des champs cl<63>s noms => valeur
|
||
\param type Type de la table
|
||
\return int <0 si KO, >=0 si OK
|
||
*/
|
||
function DDLCreateTable($table,$fields,$primary_key,$type,$unique_keys="",$fulltext_keys="",$keys="")
|
||
{
|
||
// cl<63>s recherch<63>es dans le tableau des descriptions (fields) : type,value,attribute,null,default,extra
|
||
// ex. : $fields['rowid'] = array('type'=>'int','value'=>'11','null'=>'not null','extra'=> 'auto_increment');
|
||
$sql = "create table ".$table."(";
|
||
$i=0;
|
||
foreach($fields as $field_name => $field_desc)
|
||
{
|
||
$sqlfields[$i] = $field_name." ";
|
||
$sqlfields[$i] .= $field_desc['type'];
|
||
if( eregi("^[^ ]",$field_desc['value']))
|
||
$sqlfields[$i] .= "(".$field_desc['value'].")";
|
||
else if( eregi("^[^ ]",$field_desc['attribute']))
|
||
$sqlfields[$i] .= " ".$field_desc['attribute'];
|
||
else if( eregi("^[^ ]",$field_desc['default']))
|
||
{
|
||
if(eregi("null",$field_desc['default']))
|
||
$sqlfields[$i] .= " default ".$field_desc['default'];
|
||
else
|
||
$sqlfields[$i] .= " default '".$field_desc['default']."'";
|
||
}
|
||
else if( eregi("^[^ ]",$field_desc['null']))
|
||
$sqlfields[$i] .= " ".$field_desc['null'];
|
||
|
||
else if( eregi("^[^ ]",$field_desc['extra']))
|
||
$sqlfields[$i] .= " ".$field_desc['extra'];
|
||
$i++;
|
||
}
|
||
if($primary_key != "")
|
||
$pk = "primary key(".$primary_key.")";
|
||
|
||
if($unique_keys != "")
|
||
{
|
||
$i = 0;
|
||
foreach($unique_keys as $key => $value)
|
||
{
|
||
$sqluq[$i] = "UNIQUE KEY '".$key."' ('".$value."')";
|
||
$i++;
|
||
}
|
||
}
|
||
if($keys != "")
|
||
{
|
||
$i = 0;
|
||
foreach($keys as $key => $value)
|
||
{
|
||
$sqlk[$i] = "KEY ".$key." (".$value.")";
|
||
$i++;
|
||
}
|
||
}
|
||
$sql .= implode(',',$sqlfields);
|
||
if($primary_key != "")
|
||
$sql .= ",".$pk;
|
||
if($unique_keys != "")
|
||
$sql .= ",".implode(',',$sqluq);
|
||
if($keys != "")
|
||
$sql .= ",".implode(',',$sqlk);
|
||
$sql .=") type=".$type;
|
||
|
||
dolibarr_syslog($sql);
|
||
if(! $this -> query($sql))
|
||
return -1;
|
||
else
|
||
return 1;
|
||
}
|
||
|
||
/**
|
||
\brief d<>crit une table dans une database.
|
||
\param table Nom de la table
|
||
\param field Optionnel : Nom du champ si l'on veut la desc d'un champ
|
||
\return resource
|
||
*/
|
||
function DDLDescTable($table,$field="")
|
||
{
|
||
$sql="DESC ".$table." ".$field;
|
||
|
||
dolibarr_syslog($sql);
|
||
$this->results = $this->query($sql);
|
||
return $this->results;
|
||
}
|
||
|
||
/**
|
||
\brief Ins<6E>re un nouveau champ dans une table
|
||
\param table Nom de la table
|
||
\param field_name Nom du champ <20> ins<6E>rer
|
||
\param field_desc Tableau associatif de description duchamp <20> ins<6E>rer[nom du param<61>tre][valeur du param<61>tre]
|
||
\param field_position Optionnel ex.: "after champtruc"
|
||
\return int <0 si KO, >0 si OK
|
||
*/
|
||
function DDLAddField($table,$field_name,$field_desc,$field_position="")
|
||
{
|
||
// cl<63>s recherch<63>es dans le tableau des descriptions (field_desc) : type,value,attribute,null,default,extra
|
||
// ex. : $field_desc = array('type'=>'int','value'=>'11','null'=>'not null','extra'=> 'auto_increment');
|
||
$sql= "ALTER TABLE ".$table." ADD ".$field_name." ";
|
||
$sql .= $field_desc['type'];
|
||
if( eregi("^[^ ]",$field_desc['value']))
|
||
$sql .= "(".$field_desc['value'].")";
|
||
if( eregi("^[^ ]",$field_desc['attribute']))
|
||
$sql .= " ".$field_desc['attribute'];
|
||
if( eregi("^[^ ]",$field_desc['null']))
|
||
$sql .= " ".$field_desc['null'];
|
||
if( eregi("^[^ ]",$field_desc['default']))
|
||
if(eregi("null",$field_desc['default']))
|
||
$sql .= " default ".$field_desc['default'];
|
||
else
|
||
$sql .= " default '".$field_desc['default']."'";
|
||
if( eregi("^[^ ]",$field_desc['extra']))
|
||
$sql .= " ".$field_desc['extra'];
|
||
$sql .= " ".$field_position;
|
||
|
||
if(! $this -> query($sql))
|
||
return -1;
|
||
else
|
||
return 1;
|
||
}
|
||
|
||
/**
|
||
\brief Create a user
|
||
\param dolibarr_main_db_host Ip serveur
|
||
\param dolibarr_main_db_user Nom user <20> cr<63>er
|
||
\param dolibarr_main_db_pass Mot de passe user <20> cr<63>er
|
||
\param dolibarr_main_db_name Database name where user must be granted
|
||
\return int <0 si KO, >=0 si OK
|
||
*/
|
||
function DDLCreateUser($dolibarr_main_db_host,$dolibarr_main_db_user,$dolibarr_main_db_pass,$dolibarr_main_db_name)
|
||
{
|
||
$sql = "INSERT INTO user ";
|
||
$sql.= "(Host,User,password,Select_priv,Insert_priv,Update_priv,Delete_priv,Create_priv,Drop_priv,Index_Priv,Alter_priv)";
|
||
$sql.= " VALUES ('$dolibarr_main_db_host','$dolibarr_main_db_user',password('$dolibarr_main_db_pass')";
|
||
$sql.= ",'Y','Y','Y','Y','Y','Y','Y','Y');";
|
||
|
||
dolibarr_syslog("mysqli.lib::DDLCreateUser sql=".$sql);
|
||
$resql=$this->query($sql);
|
||
if (! $resql)
|
||
{
|
||
return -1;
|
||
}
|
||
|
||
$sql = "INSERT INTO db ";
|
||
$sql.= "(Host,Db,User,Select_priv,Insert_priv,Update_priv,Delete_priv,Create_priv,Drop_priv,Index_Priv,Alter_priv)";
|
||
$sql.= " VALUES ('$dolibarr_main_db_host','$dolibarr_main_db_name','$dolibarr_main_db_user'";
|
||
$sql.= ",'Y','Y','Y','Y','Y','Y','Y','Y');";
|
||
|
||
dolibarr_syslog("mysqli.lib::DDLCreateUser sql=".$sql);
|
||
$resql=$this->query($sql);
|
||
if (! $resql)
|
||
{
|
||
return -1;
|
||
}
|
||
|
||
$sql="FLUSH Privileges";
|
||
|
||
dolibarr_syslog("mysqli.lib::DDLCreateUser sql=".$sql);
|
||
$resql=$this->query($sql);
|
||
|
||
return 1;
|
||
}
|
||
|
||
/**
|
||
* \brief Return charset used to store data in database
|
||
* \return string Charset
|
||
*/
|
||
function getDefaultCharacterSetDatabase(){
|
||
$resql=$this->query('SHOW VARIABLES LIKE \'character_set_database\'');
|
||
if (!$resql)
|
||
{
|
||
// version Mysql < 4.1.1
|
||
return $this->forcecharset;
|
||
}
|
||
$liste=$this->fetch_array($resql);
|
||
return $liste['Value'];
|
||
}
|
||
|
||
function getListOfCharacterSet(){
|
||
$resql=$this->query('SHOW CHARSET');
|
||
$liste = array();
|
||
if ($resql)
|
||
{
|
||
$i = 0;
|
||
while ($obj = $this->fetch_object($resql) )
|
||
{
|
||
$liste[$i]['charset'] = $obj->Charset;
|
||
$liste[$i]['description'] = $obj->Description;
|
||
$i++;
|
||
}
|
||
$this->free($resql);
|
||
} else {
|
||
// version Mysql < 4.1.1
|
||
return null;
|
||
}
|
||
return $liste;
|
||
}
|
||
|
||
/**
|
||
* \brief Return collation used in database
|
||
* \return string Collation value
|
||
*/
|
||
function getDefaultCollationDatabase(){
|
||
$resql=$this->query('SHOW VARIABLES LIKE \'collation_database\'');
|
||
if (!$resql)
|
||
{
|
||
// version Mysql < 4.1.1
|
||
return $this->forcecollate;
|
||
}
|
||
$liste=$this->fetch_array($resql);
|
||
return $liste['Value'];
|
||
}
|
||
|
||
function getListOfCollation(){
|
||
$resql=$this->query('SHOW COLLATION');
|
||
$liste = array();
|
||
if ($resql)
|
||
{
|
||
$i = 0;
|
||
while ($obj = $this->fetch_object($resql) )
|
||
{
|
||
$liste[$i]['collation'] = $obj->Collation;
|
||
$i++;
|
||
}
|
||
$this->free($resql);
|
||
} else {
|
||
// version Mysql < 4.1.1
|
||
return null;
|
||
}
|
||
return $liste;
|
||
}
|
||
}
|
||
|
||
?>
|