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<?php
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// +------------------------------------------------------------------------------------------------------+
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// | PHP version 4.1 |
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// +------------------------------------------------------------------------------------------------------+
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// | Copyright (C) 2004 Tela Botanica (accueil@tela-botanica.org) |
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// +------------------------------------------------------------------------------------------------------+
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// | This library is free software; you can redistribute it and/or |
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// | modify it under the terms of the GNU Lesser General Public |
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// | License as published by the Free Software Foundation; either |
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// | version 2.1 of the License, or (at your option) any later version. |
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// | |
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// | This library 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 GNU |
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// | Lesser General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU Lesser General Public |
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// | License along with this library; 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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// |@author ABDOOL RAHEEM shaheen shaheenar50@hotmail.com |
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// |@version 3 |
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class Preference
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{
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var $_utilisateur=null;
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var $_projet =null;
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/**
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*constructeur
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*/
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function Preference($u,$p)
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{
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$this->_utilisateur=$u;
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$this->_projet=$p;
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}
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/**
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*enregistrer une preference dans la base de donnees
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*@return 1 si ok
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*@return 0 si aucun enregistrement effectue
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*@return -1 si erreur
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*/
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function enregistrerPreference()
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{
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$table=GEST_PREFERENCES;
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$champs =array(
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GEST_CHAMPS_ID_UTILISATEUR =>$this->_utilisateur,
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GEST_CHAMPS_ID_PROJET =>$this->_projet);
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$resultat = $GLOBALS['db']->autoExecute($table,$champs,DB_AUTOQUERY_INSERT);
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if (DB::isError($resultat)) {
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die($resultat->getMessage());
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}
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$j=$GLOBALS['db']->affectedRows();
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if ($j==1)
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{
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return 1;
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}elseif($j==0){
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return 0;
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}else{
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return -1;
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}
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}
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/**
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*recuperer la liste de preferences d'un utilisateur
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*@param identifiant utilisateur
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*/
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function recupererTableauPreferences()
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{
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$table=array();
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$requete="SELECT P.".GEST_CHAMPS_ID_PROJET.", P.".GEST_CHAMPS_NOM_PROJET." ,C.".GEST_CHAMPS_ID_CATEGORIE.",C.".GEST_CHAMPS_LIBELLE_CATEGORIE.
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" FROM ".GEST_PREFERENCES." F, ".GEST_PROJET." P,".GEST_CATEGORIE." C".
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" WHERE ".GEST_CHAMPS_ID_UTILISATEUR. " = $this->_utilisateur".
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" AND F.".GEST_CHAMPS_ID_PROJET." = P.".GEST_CHAMPS_ID_PROJET.
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" AND P.".GEST_CHAMPS_ID_CATEGORIE." = C.".GEST_CHAMPS_ID_CATEGORIE.
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" ORDER BY ".GEST_CHAMPS_LIBELLE_CATEGORIE;
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$resultat = $GLOBALS['db']->query($requete);
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(DB::isError($resultat)) ? die (BOG_afficherErreurSql(__FILE__, __LINE__, $resultat->getMessage(), $requete)) : '' ;
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while($ligne=$resultat->fetchRow(DB_FETCHMODE_ASSOC))
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{
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$case=array('id_proj'=>$ligne[GEST_CHAMPS_ID_PROJET],'nom_proj'=>$ligne[GEST_CHAMPS_NOM_PROJET],'id_cat'=>$ligne[GEST_CHAMPS_ID_CATEGORIE],'libelle_cat'=>$ligne[GEST_CHAMPS_LIBELLE_CATEGORIE]);
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array_push($table,$case);
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}
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return $table;
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}
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/**
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*supprimer liste de preferences
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*pour un utilisateur donne
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*@param identifiant d'un utilisateur
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*/
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function supprimerPreferences($id)
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{
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$requete="DELETE FROM ".GEST_PREFERENCES.
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" WHERE ".GEST_CHAMPS_ID_UTILISATEUR. " =$id ";
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$resultat = $GLOBALS['db']->query($requete);
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$j=$GLOBALS['db']->affectedRows();
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return $j;
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}
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/**
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*fonction renvoyant vrai si un projet est dans la liste de preference d'un utilisateur
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*$id : identifiant du projet a chercher
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@return true : si existe
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@return false si n'existe pas
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*/
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function isInPreferences($id)
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{
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$tab=$this->recupererTableauPreferences();
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$res=false;
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for ($r=0; $r<count($tab);$r++)
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{
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$t=$tab[$r];
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if ($t['id_proj']==$id)
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{
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$res=true;
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}
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}
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return $res;
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}
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/**
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*afficher preferences
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*/
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function afficherPreference()
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{
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echo "<br /> preferences <br />";
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$u= array($this->_utilisateur,$this->_projet);
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foreach ($u as $p)
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{
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echo "$p , ";
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}
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echo "<br /> ";
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}
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}
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?>
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