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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 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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// | 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 |
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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: type_fichier_mime.class.php,v 1.2 2005-09-27 16:42:00 alexandre_tb Exp $
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/**
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* Application projet
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*
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* La classe type_fichier_mime
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*
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*@package projet
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//Auteur original :
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*@author Alexandre Granier <alexandre@tela-botanica.org>
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//Autres auteurs :
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*@author Aucun
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*@copyright Tela-Botanica 2000-2004
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*@version $Revision: 1.2 $
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// +------------------------------------------------------------------------------------------------------+
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*/
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// +------------------------------------------------------------------------------------------------------+
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// | ENTETE du PROGRAMME |
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// +------------------------------------------------------------------------------------------------------+
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// +------------------------------------------------------------------------------------------------------+
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// | ENTETE du PROGRAMME |
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// +------------------------------------------------------------------------------------------------------+
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/**
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* class type_fichier_mime
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*
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*/
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class type_fichier_mime
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{
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/*** Attributes: ***/
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/**
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* Le nom du type en français (ex Image jpg)
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* @access private
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*/
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var $_nom;
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/**
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* L'extension du fichier (ex: png)
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* @access private
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*/
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var $_extension;
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/**
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* Le nom du fichier de l'icône représentant ce fichier.
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* @access private
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*/
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var $_icone;
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/**
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* Le type mime.
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* @access private
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*/
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var $_type_mime;
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/**
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*
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* @access private
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*/
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var $_description;
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/**
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* Le chemin UNIX ou Windows vers le dossier des icônes. Il ne commence pas par un
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* slash et termine par slash.
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* @access private
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*/
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var $_chemin_icone = "icones/";
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/**
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* Un objet PEAR:DB
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* @access private
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*/
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var $_db;
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/**
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* L'identifiant du type dans la table gen_type_de_fichier
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* @access private
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*/
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var $_id_type;
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/**
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* Renvoie le chemin vers les icônes.
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*
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* @return string
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* @access public
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*/
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function getCheminIcone( )
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{
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return $this->_chemin_icone.$this->_icone ; ;
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} // end of member function getCheminIcone
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/**
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*
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*
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* @param string chemin Le chemin vers l'icône.
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* @return void
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* @access public
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*/
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function setCheminIcone( $chemin )
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{
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$this->_chemin_icone = $chemin ;
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} // end of member function setCheminIcone
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/**
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*
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*
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* @param DB objetDB un objet PEAR:DB
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* @param int id_type
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* @return void
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* @access public
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*/
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function type_fichier_mime( $id_type = '', $chemin_icones = "icones/" )
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{
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$requete = 'select * from gen_type_de_fichier where ' ;
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if (is_numeric ($id_type)) {
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$requete .= 'gtf_id_type='.$GLOBALS['projet_db']->escapeSimple($id_type) ;
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} else {
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$requete .= 'gtf_type_mime="'.$id_type.'"' ;
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}
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$resultat = $GLOBALS['projet_db']->query ($requete) ;
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if (DB::isError($resultat)) {
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die ("Echec de la requete<br />".$resultat->getMessage()."<br />".$resultat->getDebugInfo()) ;
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}
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$ligne = $resultat->fetchRow (DB_FETCHMODE_OBJECT) ;
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$this->_chemin_icone = $chemin_icones ;
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$this->_icone = $ligne->gtf_type_icone ;
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$this->_id_type = $ligne->gtf_id_type ;
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} // end of member function type_fichier_mime
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/**
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* Tente de renvoyer un objet type_fichier_mime à partir de l'extension passé en
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* paramètre. S'il elle n'y arrive pas, elle renvoie 'inconnue'.
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*
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* @param string extension On passe un extension en paramètre, pour déterminer le type mime.
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* @param DB objetDB un objet PEAR:DB
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* @return type_fichier_mime
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* @static
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* @access public
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*/
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function factory( $extension, $objetDB = '')
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{
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if (is_object($objetDB)) {
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$GLOBALS['projet_db'] = $objetDB;
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}
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$requete = "select * from gen_type_de_fichier where gtf_extension=\"$extension\" or gtf_type_mime=\"$extension\"" ;
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$resultat = $GLOBALS['projet_db']->query ($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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$ligne = $resultat->fetchRow (DB_FETCHMODE_OBJECT) ;
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return new type_fichier_mime ( $ligne->gtf_id_type) ;
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} else {
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// si il n'y a pas de résultat, on renvoie inconnue
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return new type_fichier_mime (12) ;
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}
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} // end of member function factory
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/**
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* Renvoie l'identifiant du type Mime de la table gen_type_de_fichier
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*
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* @return int
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* @access public
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*/
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function getIdType( )
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{
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return $this->_id_type;
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} // end of member function getIdType
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} // end of type_fichier_mime
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?>
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