| New file |
|---|
| 0,0 → 1,147 |
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| <?php |
| /** |
| * PHP Version 5 |
| * |
| * @category PHP |
| * @package jrest |
| * @author David Delon <david.delon@clapas.net> |
| * @copyright 2010 Tela-Botanica |
| * @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL |
| * @version SVN: <svn_id> |
| * @link /doc/jrest/ |
| */ |
| |
| /** |
| * NameImage.php |
| * |
| * in : utf8 |
| * out : 8859 |
| * |
| * Cas d'utilisation : |
| * Service recherche d'image a partir d'un numero nomenclatural |
| * |
| * 1: Le service recoit un numero nomenclatural |
| * 2: Le service calcul le numero taxonomique associe |
| * 3: Le service recherche une image disponible pour ce numero taxonomique |
| * 4: Le service redimensionne l'image et la renvoie |
| */ |
| |
| /** Constante stockant l'URL de la page d'accueil de Photoflora.*/ |
| define('EF_URL_PHOTOFLORA', 'http://photoflora.free.fr/'); |
| /** Constante stockant l'URL de la page de Photoflora affichant toutes les images d'un taxon donné.*/ |
| define('EF_URL_PHOTOFLORA_TAXON', EF_URL_PHOTOFLORA.'FiTax.php?NumTaxon=%s'); |
| /** Constante stockant l'URL du dossier de photoflora contenant les images miniatures.*/ |
| define('EF_URL_PHOTOFLORA_IMG_MIN', 'http://photoflora.free.fr/photos/%s/min/%s'); |
| /** Constante stockant l'URL du service XML de Photoflora.*/ |
| define('EF_URL_PHOTOFLORA_SERVICE', EF_URL_PHOTOFLORA.'ef_photoflora.php?nt=%s'); |
| |
| define('EF_URL_PHOTOFLORA_REGEXP_01', '/\/photos\/([^\/]+)\/max\/(.+)$/'); |
| define('EF_URL_PHOTOFLORA_REGEXP_02', '/photoflora([^.]+)\.free\.fr\/max\/(.+)$/'); |
| |
| class NameImage extends Cel { |
| |
| function getElement($uid){ |
| |
| $nt = null; |
| |
| if(isset($uid[0])) { |
| $recherche_infos_taxon = new RechercheInfosTaxon($this->config); |
| $nt = $recherche_infos_taxon->rechercherNumTaxSurNumNom($uid[0]); |
| } |
| |
| $projet_photo = 'photoflora'; |
| |
| $tab_retour[$projet_photo]=chercherIllustrationsServiceXml(sprintf(EF_URL_PHOTOFLORA_SERVICE, $nt)); |
| |
| $value=array('null','null'); |
| |
| foreach ($tab_retour[$projet_photo] as $cle => $illustration) { |
| |
| if (preg_match(EF_URL_PHOTOFLORA_REGEXP_01, $illustration['about'], $match)) { |
| $abreviation = $match[1]; |
| $fichier = $match[2]; |
| } |
| else { |
| |
| if (preg_match(EF_URL_PHOTOFLORA_REGEXP_02, $illustration['about'], $match)) { |
| $abreviation = $match[1]; |
| $fichier = $match[2]; |
| } |
| } |
| |
| if (isset($abreviation)) { |
| $url_miniature = sprintf(EF_URL_PHOTOFLORA_IMG_MIN, $abreviation, $fichier);; |
| $url_max = $illustration['about']; |
| |
| $value=array($url_miniature,$url_max); |
| |
| // Priorite aux images en png |
| if (strstr($fichier, '.png')) { |
| break; |
| } |
| } |
| } |
| |
| $output = json_encode($value); |
| header("content-type: application/json"); |
| print($output); |
| return true; |
| } |
| |
| } |
| |
| function chercherIllustrationsServiceXml($url) |
| { |
| return analyserFichierRdf($url); |
| } |
| |
| function analyserFichierRdf($chemin) |
| { |
| $aso_info = array(); |
| $dom = new DOMDocument(); |
| $dom->validateOnParse = true; |
| if (preg_match('/^http:\/\//', $chemin)) { |
| @$dom->loadXML(file_get_contents($chemin)); |
| } else { |
| @$dom->load($chemin); |
| } |
| |
| $tab_infos = array(); |
| foreach ($dom->getElementsByTagNameNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'Description') as $rdf_description) { |
| $aso_info['about'] = $rdf_description->getAttribute('about'); |
| $aso_info['dc:identifier'] = $rdf_description->getAttribute('identifier'); |
| $aso_info['dc:title'] = utf8_decode($rdf_description->getAttribute('title')); |
| $aso_info['dc:creator'] = utf8_decode($rdf_description->getAttribute('creator')); |
| $aso_info['dc:contributor'] = utf8_decode($rdf_description->getAttribute('contributor')); |
| $aso_info['dc:publisher'] = utf8_decode($rdf_description->getAttribute('publisher')); |
| $aso_info['dc:type'] = utf8_decode($rdf_description->getAttribute('type')); |
| $aso_info['dc:format'] = utf8_decode($rdf_description->getAttribute('format')); |
| if (function_exists('date_default_timezone_set')) { |
| date_default_timezone_set('Europe/Paris'); |
| } |
| if (preg_match('/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/', $rdf_description->getAttribute('created'))) { |
| $aso_info['dcterms:created'] = date('j-m-Y à H:i:s', strtotime($rdf_description->getAttribute('created'))); |
| } else { |
| $aso_info['dcterms:created'] = $rdf_description->getAttribute('created'); |
| } |
| $aso_info['dcterms:dateSubmitted'] = utf8_decode($rdf_description->getAttribute('dateSubmitted')); |
| $aso_info['dcterms:spatial'] = utf8_decode($rdf_description->getAttribute('spatial')); |
| $aso_info['dcterms:licence'] = utf8_decode($rdf_description->getAttribute('licence')); |
| $tab_infos[$rdf_description->getAttribute('identifier')] = $aso_info; |
| } |
| |
| return $tab_infos; |
| } |
| /* +--Fin du code ---------------------------------------------------------------------------------------+ |
| * $Log$ |
| * Revision 1.4 2008-11-13 11:29:12 ddelon |
| * Reecriture gwt-ext |
| * |
| * Revision 1.2 2008-01-30 08:57:28 ddelon |
| * fin mise en place mygwt |
| * |
| * Revision 1.1 2007-06-06 13:31:16 ddelon |
| * v0.09 |
| * |
| */ |
| ?> |