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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); |
} |
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|
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?> |