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| <?php |
| /*vim: set expandtab tabstop=4 shiftwidth=4: */ |
| // +------------------------------------------------------------------------------------------------------+ |
| // | PHP version 4.1 | |
| // +------------------------------------------------------------------------------------------------------+ |
| // | Copyright (C) 2004 Tela Botanica (accueil@tela-botanica.org) | |
| // +------------------------------------------------------------------------------------------------------+ |
| // | This library is free software; you can redistribute it and/or | |
| // | modify it under the terms of the GNU General Public | |
| // | License as published by the Free Software Foundation; either | |
| // | version 2.1 of the License, or (at your option) any later version. | |
| // | | |
| // | This library is distributed in the hope that it will be useful, | |
| // | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| // | General Public License for more details. | |
| // | | |
| // | You should have received a copy of the GNU General Public | |
| // | License along with this library; if not, write to the Free Software | |
| // | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| // +------------------------------------------------------------------------------------------------------+ |
| // CVS : $Id: ecouteArbreFichier.php,v 1.1 2007-04-19 09:37:50 alexandre_tb Exp $ |
| /** |
| * Application projet |
| * |
| * Service d ecoute de l arbre du porte document, renvoie les donnees du repertoire demande |
| * |
| *@package projet |
| //Auteur original : |
| *@author Alexandre Granier <alexandre@tela-botanica.org> |
| //Autres auteurs : |
| *@author Aucun |
| *@copyright Tela-Botanica 2000-2005 |
| *@version $Revision: 1.1 $ |
| // +------------------------------------------------------------------------------------------------------+ |
| */ |
| |
| // +------------------------------------------------------------------------------------------------------+ |
| // | ENTETE du PROGRAMME | |
| // +------------------------------------------------------------------------------------------------------+ |
| |
| // ATTENTION - le programme suivant doit renvoyer un tableau, meme vide |
| // sinon l arbre dojo ne fonctionnera pas (ligne 117 $returnArray = array) |
| |
| |
| set_include_path(get_include_path() . PATH_SEPARATOR . '/home/alex/www/api/pear'); |
| include_once ('../../../papyrus/configuration/pap_config.inc.php'); |
| include_once ('../../../api/pear/DB.php'); |
| include_once ('../../../api/json/JSON.php'); |
| |
| define ('PROJET_CHEMIN_APPLI','../'); |
| define ('PROJET_CHEMIN_ICONES', "client/projet/icones/") ; |
| define ('PROJET_CHEMIN_CLASSES', PROJET_CHEMIN_APPLI.'classes/');//le chemin vers les fichiers propre à GSITE |
| define ('PROJET_CHEMIN_FONCTIONS', PROJET_CHEMIN_APPLI.'fonctions/') ; |
| define ('PROJET_CHEMIN_LIBRAIRIE','bibliotheque/');//le chemin de la librairie de fichier php |
| define ('PROJET_CHEMIN_FICHIER', PROJET_CHEMIN_APPLI.'fichiers/') ; // Chemin ou seront créer les dossiers |
| |
| if (file_exists(PROJET_CHEMIN_CLASSES.'document.class.php')) { |
| include_once (PROJET_CHEMIN_CLASSES.'document.class.php') ; |
| } else { |
| echo 'impossible document_class'; |
| } |
| if (file_exists(PROJET_CHEMIN_APPLI.'langues/pro_langue_fr.inc.php')) { |
| include_once PROJET_CHEMIN_APPLI.'langues/pro_langue_fr.inc.php' ; |
| } else { |
| echo 'impossible fichier de langue'; |
| } |
| |
| |
| $GLOBALS['db'] = & DB::connect(PAP_DSN); |
| if (PEAR::isError($db)) { |
| echo ($db->getMessage()); |
| } |
| |
| |
| // we're returning json |
| //header('Content-type: text/json'); |
| |
| $action = $_REQUEST["action"]; |
| $data = $_REQUEST["data"]; |
| $cache = $_REQUEST["dojo.preventCache"]; |
| |
| $data = str_replace("\\\"","\"",$data); |
| |
| // instanciate a json-php instance |
| |
| $json = new services_JSON(); |
| |
| if ( $action == "getChildren") { |
| $jsonData = $json->decode($data); |
| // get the node object |
| $node = $jsonData->node; |
| } |
| |
| function getChildren($node) { |
| // setup the database connction |
| |
| // get the parent node |
| $parent = $node->objectId; |
| if (isset($_REQUEST['id_projet'])) $id_projet = $_REQUEST['id_projet']; |
| if (preg_match ('/projet_([0-9]+)/', $node->objectId, $match)) $id_projet = $match[1]; |
| // correspondance entre l objectid de dojo et id_parent de projet_document |
| if ( $parent == "root" || preg_match ('/projet_([0-9]+)/', $node->objectId, $match)) { |
| $id_parent = 0 ; |
| } else { |
| $id_parent = $node->objectId; |
| } |
| $sql = 'select * from projet_documents where pd_pere='.$id_parent ; |
| if (isset($id_projet)) $sql .= ' and pd_ce_projet='.$id_projet; |
| // assemble the resulting rows into an array of node objects. |
| // Each node object is represented in php by an associative array |
| // the array of associative arrays will then be encoded in json and |
| // returned back to the browser |
| $resultat = $GLOBALS['db']->query($sql); |
| |
| if (DB::isError($resultat)) { |
| die ("Echec de la requete<br />".$resultat->getMessage()."<br />".$resultat->getDebugInfo()) ; |
| } |
| $returnArray = array(); |
| $i = 0; |
| while ( $ligne = $resultat->fetchRow(DB_FETCHMODE_ASSOC)) { |
| $document = new document($ligne['pd_id'], $GLOBALS['db'], PROJET_CHEMIN_FICHIER, PROJET_CHEMIN_ICONES); |
| |
| // json attend de l utf8, en lui fournissant des donnees au format htmlentities, |
| // ca passe |
| $node = array( |
| 'title'=> htmlentities($document->getNomLong()), |
| 'widgetId' => 'document_'.$document->getIdDocument(), |
| 'objectId'=> $document->getIdDocument(), |
| 'isFolder'=> $document->isRepertoire(), |
| 'link' => $document->getChemin(), |
| 'childIconSrc' => $document->getCheminIcone(), |
| 'expandIcon' => PROJET_CHEMIN_ICONES.'folder-expanded.gif', |
| 'afterLabel' => ' '.$document->getTailleFormatee() |
| ); |
| $returnArray[$i] = $node; |
| $i++; |
| unset ($document); |
| } |
| return $returnArray; |
| } |
| |
| |
| if ( $action == "getChildren") { |
| $jsonData = $json->decode($data); |
| // get the node object |
| $node = $jsonData->node; |
| $nodeArray = getChildren($node); |
| if (!is_null($nodeArray)) print $json->encode($nodeArray); |
| } |
| |
| |
| |
| |
| |
| ?> |