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<?php
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/*vim: set expandtab tabstop=4 shiftwidth=4: */
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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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// CVS : $Id: bazar.class.php,v 1.1 2006-02-07 11:08:06 alexandre_tb Exp $
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/**
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*
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*@package bazar
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//Auteur original :
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*@author Alexandre GRANIER <alexandre@tela-botanica.org>
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*@author Florian Schmitt <florian@ecole-et-nature.org>
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*@copyright Tela-Botanica 2000-2004
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*@version $Revision: 1.1 $
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// +------------------------------------------------------------------------------------------------------+
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*/
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// +------------------------------------------------------------------------------------------------------+
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// | LES CONSTANTES DES NIVEAUX DE DROIT |
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// +------------------------------------------------------------------------------------------------------+
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// +------------------------------------------------------------------------------------------------------+
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// | ENTETE du PROGRAMME |
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// +------------------------------------------------------------------------------------------------------+
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class Utilisateur_bazar {
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var $_auth ;
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/**
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* Vaut true si l'utilisateur est un administrateur
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*/
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var $_isSuperAdmin ;
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/** Constructeur
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*
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* @param object Un objet authentification
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* @return void
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*
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*/
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function Utilisateur_bazar (&$AUTH) {
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$this->_auth = $AUTH ;
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}
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/** isSuperAdmin () - Renvoie true si l'utilisateur est un super administrateur
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*
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*/
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function isSuperAdmin() {
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// On court-circuite si la question a déjà été posé pour ne pas refaire la requete
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if (isset ($this->_isSuperAdmin)) return $this->_isSuperAdmin ;
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// On court-circuite si l'utilisateur n'est pas loggué
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if (!$this->_auth->getAuth()) return false ;
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// Sinon on interroge la base
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$requete = 'select bd_niveau_droit FROM bazar_droits WHERE bd_id_utilisateur='.
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$this->_auth->getAuthData(BAZ_CHAMPS_ID).
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' AND bd_niveau_droit=0';
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$resultat = $GLOBALS['_BAZAR_']['db']->query ($requete) ;
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if (DB::isError($resultat)) {
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die ("Echec de la requete<br />".$resultat->getMessage()."<br />".$resultat->getDebugInfo()) ;
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}
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if ($resultat->numRows() != 0) {
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$this->_isSuperAdmin = true ;
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} else {
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$this->_isSuperAdmin = false ;
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}
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return $this->_isSuperAdmin;
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}
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/** isAdmin () - Renvoie true si l'utilisateur est administrateur du type de fiche spécifié
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*
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* @param interger type_annonce Le type de l'annonce
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*
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*/
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function isAdmin($id_nature) {
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// on court-circuite si l'utilisateur n'est pas loggué
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if (!$this->_auth->getAuth()) return false ;
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return $this->_requeteDroit ($id_nature, 1) ;
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}
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/** isRedacteur() - Renvoie true si l'utilisateur est rédacteur du type de fiche spécifié
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*
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*/
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function isRedacteur($id_nature) {
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return $this->_requeteDroit ($id_nature, 2) ;
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}
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/** _requeteDroit() - fait une requete sur la table bazar_droit
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*
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*/
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function _requeteDroit ($id_nature, $niveau) {
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$requete = 'select bd_niveau_droit FROM bazar_droits WHERE bd_id_utilisateur='
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.$this->_auth->getAuthData(BAZ_CHAMPS_ID).
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' AND bd_id_nature_offre="'.$id_nature.'" and bd_niveau_droit='.$niveau;
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$resultat = $GLOBALS['_BAZAR_']['db']->query ($requete) ;
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if (DB::isError($resultat)) {
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die ("Echec de la requete<br />".$resultat->getMessage()."<br />".$resultat->getDebugInfo()) ;
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}
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if ($resultat->numRows() != 0) {
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return true ;
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}
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return false ;
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}
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}
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/* +--Fin du code ----------------------------------------------------------------------------------------+
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*
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* $Log: not supported by cvs2svn $
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* +-- Fin du code ----------------------------------------------------------------------------------------+
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*/
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?>
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