WebSVN – eFlore/Applications.del – Diff – /trunk/services/modules/0.1/plantnet/Changements.php

 <?php
 /**
  * Le web service plantnet récupère toutes les infos de la vue del_plantnet.
  * Ordonées par date de modification.
  * Les images sont regroupées en observations.
  * Les tags, les votes et les propositions de determinations sont intégrés à l'observation.
+ *
  * Paramètres: date.debut et date.fin (unixtime en secondes), navigation.limite (10 par défaut), navigation.depart, ordre (DESC par défaut)
  * Ne pas Oublier l'api key dans le header $_SERVER['HTTP_API_KEY']
+ *
  * @category DEL
  * @package Services
  * @subpackage Plantnet
  * @version 0.1
  * @author Mathias CHOUET <mathias@tela-botanica.org>
  * @author Samuel DUFOUR-KOWALSKI <samuel.dufour@cirad.fr>
  * @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
  * @author Aurelien PERONNET <aurelien@tela-botanica.org>
  * @license GPL v3 <http://www.gnu.org/licenses/gpl.txt>
  * @license CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt>
  * @copyright 1999-2014 Tela Botanica <accueil@tela-botanica.org>
  */
 class Changements {
 	private $conteneur;
 	private $navigation;
 	private $bdd;
 	private $parametres = array();
 	private $ressources = array();
 	private $ordre_defaut = 'asc';
 	private $idsObsImg = array();
 	private $infosObsImg = array();
 	public function __construct(Conteneur $conteneur = null) {
 		/* restore_exception_handler(); */
 		/* restore_error_handler(); */
 		/* ini_set("display_errors", "1"); */
 		$this->conteneur = $conteneur == null ? new Conteneur() : $conteneur;
 		$this->navigation = $conteneur->getNavigation();
 		$this->bdd = $this->conteneur->getBdd();
+	}
 	/**
 	 * Méthode principale de la classe.
 	 * Lance la récupération des images dans la base et les place dans un objet ResultatService
 	 * pour l'afficher.
 	 * @param array $ressources les ressources situées après l'url de base (ex : http://url/ressource1/ressource2)
 	 * @param array $parametres les paramètres situés après le ? dans l'url
 	 * */
 	public function consulter($ressources, $parametres) {
 		// initialiserRessourcesEtParametres()
 		$this->ressources = $ressources;
 		$this->parametres = $parametres;
 		if (!isset($parametres['date.debut'])) {
 			$this->parametres['date.debut'] = '0';
+		}
 		if (!isset($parametres['date.fin'])) {
 			$this->parametres['date.fin'] = time();
+		}
 		if (! isset($parametres['ordre'])) {
 			$this->parametres['ordre'] = $this->ordre_defaut;
 		} else {
  			$parametres['ordre'] = strtolower($parametres['ordre']);
  			if (! in_array($parametres['ordre'], array('asc', 'desc'))) {
  				$this->parametres['ordre'] = $this->ordre_defaut;
+			}
+		}
 		// Lancement du service
 		$this->idsObsImg = $this->getIdsObsImg();
 		$infos = array();
 		$total = 0;
 		if ($this->idsObsImg) {
 			$total = $this->getTotal();
 			$this->infosObsImg = $this->recupererInfos();
 			$infos = $this->formaterInfos();
 			$infos = $this->chargerPropositionPlusProbable($infos);
 			$infos = $this->orderArray($infos);
+		}
 		$this->navigation->setTotal($total);
 		// Mettre en forme le résultat et l'envoyer pour affichage
 		$resultat = new ResultatService();
 		$resultat->corps = array('entete' => $this->navigation->getEntete(), 'resultats' => $infos);
 		return $resultat;
+	}
 	/*-------------------------------------------------------------------------------
 								CHARGEMENT DES IMAGES
 	--------------------------------------------------------------------------------*/
 	private function getIdsObsImg() {
         $date_debut = date('Y-m-d H:i:s', $this->parametres['date.debut']);
         $date_fin = date('Y-m-d H:i:s', $this->parametres['date.fin']);
         $limite = isset($this->parametres['navigation.limite']) ? intval($this->parametres['navigation.limite']) : 10;
 		$depart = intval(@$this->parametres['navigation.depart']);
 		$ordre = $this->parametres['ordre'];
         $date_debut = "'{$date_debut}'";
         $date_fin = "'{$date_fin}'";
 		$requete =
-			'SELECT SQL_CALC_FOUND_ROWS p.id_observation, p.id_image, '.
+			'SELECT SQL_CALC_FOUND_ROWS p.id_observation, GROUP_CONCAT(DISTINCT p.id_image) as id_image, '.
 			'iv.moyenne AS moyenne_votes, '.
 			'iv.nb_votes AS nb_votes, '.
 			'iv.nb_points AS nb_points_votes, '.
 			'GROUP_CONCAT(DISTINCT it.tag) AS del_image_tags, '.
 			'modif_date '.
 			'FROM del_plantnet AS p '.
 			'	JOIN del_observation_modif_date '.
 			'		ON (p.id_observation = del_observation_modif_date.id_observation '.
 			'		AND modif_date >= '.$date_debut.' '.
 			'		AND modif_date <= '.$date_fin.') '.
 			'	LEFT JOIN del_image_stat AS iv '.
 			'		ON (id_image = iv.ce_image AND iv.ce_protocole = 3) '.
 			'	LEFT JOIN del_image_tag AS it '.
 			'		ON (id_image = it.ce_image AND it.actif = 1) '.
 			'	LEFT JOIN del_commentaire AS c '.
 			'		ON (p.id_observation = c.ce_observation) '.
 			'	LEFT JOIN del_commentaire_vote AS cv '.
 			'		ON (c.id_commentaire = cv.ce_proposition) '.
-			'GROUP BY p.id_image, p.id_observation '.
+			'GROUP BY p.id_observation '.
 			'ORDER BY modif_date ' . $ordre . ' '.
 			'LIMIT '.$depart.', '.$limite.
 			' -- '.__FILE__.':'.__LINE__;
 		return $this->bdd->recupererTous($requete);
         // On récupère id_obs, id_image, votes, tags, modif_date
+	}
 	private function getTotal() {
 		$compte = $this->bdd->recuperer('SELECT FOUND_ROWS() AS nbre');
 		$total = (int) $compte['nbre'];
 		return $total;
+	}
 	// recupere les donnée associées (fait en 2 requetes pour optimiser)
 	private function recupererInfos() {
 		// recuperer les ids
 		$idsImg = array();
 		foreach ($this->idsObsImg as $ids) {
 			$id = $ids['id_image'];
 			$idsImg[] = $id;
+		}
 		$idsImgConcat = implode(',', $idsImg);
 		$requete = 'SELECT '.
 			'p.id_observation, p.id_plantnet, p.id_image, '.
 			'cp.plant_net_occurrence_id, ' .
 			'p.nom_sel, p.nom_sel_nn, p.nom_ret, p.nom_ret_nn,'.
 			'p.nom_referentiel, p.famille, '.
 			'p.zone_geo, p.latitude, p.longitude,'.
 			'p.date_observation, p.date_created, p.date_published, '.
 			'p.type_donnees, p.identiplante_score, p.is_identiplante_validated, p.mots_cles_cel_obs, p.programme, '.
 			'p.ce_utilisateur, p.courriel_utilisateur, '.
 			'p.original_name AS nom_image, p.i_date_shot AS date_shot, p.i_date_updated AS image_updated, p.mots_cles_cel_image AS  mots_cles_cel_image '.
 			'FROM del_plantnet AS p '.
 			'LEFT JOIN tb_new_cel.pn_tb_pair AS cp ON p.id_observation = cp.occurrence_id '.
 			"WHERE id_image IN ($idsImgConcat) ".
 			' -- '.__FILE__.':'.__LINE__;
 		// recuperer les donnees
 		$resultats = $this->bdd->recupererTous($requete);
 		// regroupe les données par id_image
 		$img_data = array();
 		foreach ($resultats as $infos) {
 			$idImg = $infos['id_image'];
 			$img_data[$idImg] = $infos;
+		}
 		return $img_data;
+	}
 	/**
 	* Retourner un tableau d'images formaté en fonction des liaisons trouvées
 	* @param $liaisons les liaisons de la table del_obs_images
 	*/
 	private function formaterInfos() {
 		// regroupe les observations
 		$obs = array();
 		$imgCelTpl = $this->conteneur->getParametre('cel_img_url_tpl');
 		foreach ($this->idsObsImg as $ids) {
 			$idobs = $ids['id_observation'];
-			$idimg = $ids['id_image'];
+			$idimg = explode(',', $ids['id_image']);
-			$imgdata = $this->infosObsImg[$idimg];
+            $obs[$idobs]['id_observation'] = $idobs;
+            foreach ($idimg as $image){
-			if (!isset($obs[$idobs])) {
+                $imgInfos = null;
+                $imgdata = null;
-				$obs[$idobs] = array();
+                $imgdata = $this->infosObsImg[$image];
+                $imgInfos = $this->recupererInfosParImage($image);
-			}
+                if (!isset($obs[$idobs])) {
+                    $obs[$idobs] = array();
+                }
-			$obs[$idobs]['id_observation'] = $idobs;
-			$obs[$idobs]['id_plantnet'] = $imgdata['id_plantnet'];
+                $obs[$idobs]['id_plantnet'] = $imgdata['id_plantnet'];
-			$obs[$idobs]['auteur_courriel'] = $imgdata['courriel_utilisateur'];
+                $obs[$idobs]['auteur_courriel'] = $imgdata['courriel_utilisateur'];
-            $obs[$idobs]['mots_cles_cel_obs'] = $imgdata['mots_cles_cel_obs'];
+                $obs[$idobs]['mots_cles_cel_obs'] = $imgdata['mots_cles_cel_obs'];
-            $obs[$idobs]['programme'] = $imgdata['programme'];
+                $obs[$idobs]['programme'] = $imgdata['programme'];
-			$obs[$idobs]['date_observation'] = $imgdata['date_observation'];
+                $obs[$idobs]['date_observation'] = $imgdata['date_observation'];
-            $obs[$idobs]['date_creation'] = $imgdata['date_created'];
+                $obs[$idobs]['date_creation'] = $imgdata['date_created'];
-            $obs[$idobs]['date_changement'] = $ids['modif_date'];
+                $obs[$idobs]['date_changement'] = $ids['modif_date'];
-			$obs[$idobs]['date_publication'] = $imgdata['date_published'];
+                $obs[$idobs]['date_publication'] = $imgdata['date_published'];
-			$obs[$idobs]['type_donnees'] = $imgdata['type_donnees'];
+                $obs[$idobs]['type_donnees'] = $imgdata['type_donnees'];
-			$obs[$idobs]['identiplante_score'] = $imgdata['identiplante_score'];
+                $obs[$idobs]['identiplante_score'] = $imgdata['identiplante_score'];
-			$obs[$idobs]['is_identiplante_validated'] = $imgdata['is_identiplante_validated'];
+                $obs[$idobs]['is_identiplante_validated'] = $imgdata['is_identiplante_validated'];
-			$obs[$idobs]['nom_sel'] = $imgdata['nom_sel'];
+                $obs[$idobs]['nom_sel'] = $imgdata['nom_sel'];
-			$obs[$idobs]['nom_sel_nn'] = $imgdata['nom_sel_nn'];
+                $obs[$idobs]['nom_sel_nn'] = $imgdata['nom_sel_nn'];
-			$obs[$idobs]['nom_referentiel'] = $imgdata['nom_referentiel'];
+                $obs[$idobs]['nom_referentiel'] = $imgdata['nom_referentiel'];
-			$obs[$idobs]['nom_ret'] = $imgdata['nom_ret'];
+                $obs[$idobs]['nom_ret'] = $imgdata['nom_ret'];
-			$obs[$idobs]['nom_ret_nn'] = $imgdata['nom_ret_nn'];
+                $obs[$idobs]['nom_ret_nn'] = $imgdata['nom_ret_nn'];
-			$obs[$idobs]['famille'] = $imgdata['famille'];
+                $obs[$idobs]['famille'] = $imgdata['famille'];
-			$obs[$idobs]['zone_geo'] = $imgdata['zone_geo'];
+                $obs[$idobs]['zone_geo'] = $imgdata['zone_geo'];
-			$obs[$idobs]['latitude'] = $imgdata['latitude'];
+                $obs[$idobs]['latitude'] = $imgdata['latitude'];
-			$obs[$idobs]['longitude'] = $imgdata['longitude'];
+                $obs[$idobs]['longitude'] = $imgdata['longitude'];
+                if (!isset($obs[$idobs]['images'])) {
-			if (!isset($obs[$idobs]['images'])) {
+                    $obs[$idobs]['images'] = array();
+                }
+                $img_obj = array(
+                    'id_image' => $image,
+                    'nom_image' => $imgdata['nom_image'],
+                    'image_updated' => $imgdata['image_updated'],
+                    'date_shot' => $imgdata['date_shot'],
+                    'mots_cles_cel_image' => $imgInfos[0]['mots_cles_cel_image'],
+                    'url' => sprintf($imgCelTpl, $idimg, 'O'),
+                    'votes' => [
+                        'moyenne_votes' => $imgInfos[0]['moyenne_votes'],
+                        'nb_votes' => $imgInfos[0]['nb_votes'],
+                        'nb_points_votes' => $imgInfos[0]['nb_points_votes'],
+                    ],
+                    'del_tags' => explode(',', $imgInfos[0]['del_image_tags']),
+                );
+                // push
-				$obs[$idobs]['images'] = array();
-			}
-			$img_obj = array(
-				'id_image' => $idimg,
-				'nom_image' => $imgdata['nom_image'],
-                'image_updated' => $imgdata['image_updated'],
-                'date_shot' => $imgdata['date_shot'],
-                'mots_cles_cel_image' => $imgdata['mots_cles_cel_image'],
-				'url' => sprintf($imgCelTpl, $idimg, 'O'),
-				'votes' => [
-                    'moyenne_votes' => $ids['moyenne_votes'],
-                    'nb_votes' => $ids['nb_votes'],
-                    'nb_points_votes' => $ids['nb_points_votes'],
-                ],
-				'del_tags' => explode(',', $ids['del_image_tags']),
-				);
+                $obs[$idobs]['images'][] = $img_obj;
 			// push
 			$obs[$idobs]['images'][] = $img_obj;
+		}
 		return $obs;
+	}
 	/**
 	 * Charger les votes pour chaque image
 	 */
 	private function chargerPropositionPlusProbable(&$obs) {
 		$obsIds = array_keys($obs);
 		$idsObsConcat = implode(',', $obsIds);
 		$requete = 'SELECT ce_observation, id_commentaire, valeur, nom_sel, nom_sel_nn, nom_ret, cv.ce_utilisateur '.
 			'FROM del_commentaire_vote AS cv, del_commentaire AS c '.
 			"WHERE ce_observation IN ($idsObsConcat) ".
 			'AND nom_sel IS NOT NULL '.
 			'AND c.id_commentaire = cv.ce_proposition '.
 			' -- '.__FILE__.':'.__LINE__;
 		$resultats = $this->bdd->recupererTous($requete);
 		// calcul des votes
 		// un vote identifié a un facteur de 3
 		// additionne tous les vote par ce_proposition
 		$votes = array(); // map ce_proposition -> score
 		foreach ($resultats as $vote) {
 			if (!isset($votes[$vote['id_commentaire']])) {
 				$votes[$vote['id_commentaire']] = 0;
+			}
 			$valeur = ($vote['valeur'] == 1) ? 1 : -1;
 			$votes[$vote['id_commentaire']] += is_numeric($vote['ce_utilisateur']) ? 3 * $valeur : $valeur;
+		}
 		foreach ($resultats as $vote) {
 			$idobs = $vote['ce_observation'];
 			if (!isset($obs[$idobs]['determinations'])) {
 				$obs[$idobs]['determinations'] = array();
+			}
 			$obs[$idobs]['determinations'][$vote['id_commentaire']] =
 			array('nom_sel' => $vote['nom_sel'],
 				'nom_ret' => $vote['nom_ret'],
 				'score' => $votes[$vote['id_commentaire']],
 				'nn' => $vote['nom_sel_nn']);
+		}
 		return $obs;
+	}
 	private function orderArray(&$obs) {
 		$ret = array();
 		foreach ($obs as $o) {
 			$ret[] = $o;
+		}
 		function cmpDesc($a, $b) {
 			return ($a['date_changement'] < $b['date_changement']) ? 1 : -1;
+		}
 		function cmpAsc($a, $b) {
 			return cmpDesc($b, $a);
+		}
 		if ($this->parametres['ordre'] == 'desc') {
 			usort($ret, 'cmpDesc');
 		} else {
 			usort($ret, 'cmpAsc');
+		}
 		return $ret;
+	}
 	/**
 	 * Formater les mots clés du cel en n'affichant que ceux faisant partie
 	 * d'une liste définie dans le fichier de configuration
 	 * @param $chaineMotCleCel la chaine de mots clés du cel
 	 * @return string la chaine filtrée
 	 */
 	private function formaterMotsClesCel($chaineMotCleCel) {
 		$mots_cles_cel_affiches = "fleur,fleurs,feuille,feuilles,ecorce,fruit,fruits,port,plantnet,plantscan_new,plantnet-mobile";
 		$result = array_intersect(
 			explode(',', $mots_cles_cel_affiches), // $tabMotsClesAffiches
 			explode(',', $chaineMotCleCel)); // $tabMotsClesCel
 		if (count($result) === 0) {
 		  return array();
+		}
 		$ret = explode(',', implode(',', $result));
 		return $ret;
+	}
+    /**
+     * On charge les infos spécifique à chaque image d'une obs
+     */
+    private function recupererInfosParImage($id_image){
+        $requete =
+            'SELECT SQL_CALC_FOUND_ROWS p.id_image, '.
+            'p.mots_cles_cel_image, '.
+            'iv.moyenne AS moyenne_votes, '.
+            'iv.nb_votes AS nb_votes, '.
+            'iv.nb_points AS nb_points_votes, '.
+            'GROUP_CONCAT(DISTINCT it.tag) AS del_image_tags '.
+            'FROM del_plantnet_images AS p '.
+            '	LEFT JOIN del_image_stat AS iv '.
+            '		ON (id_image = iv.ce_image AND iv.ce_protocole = 3) '.
+            '	LEFT JOIN del_image_tag AS it '.
+            '		ON (id_image = it.ce_image AND it.actif = 1) '.
+            '		WHERE id_image = '. $id_image .' '.
+            'GROUP BY p.id_image '.
+            ' -- '.__FILE__.':'.__LINE__;
+        return $this->bdd->recupererTous($requete);
+    }
+}

Subversion Repositories eFlore/Applications.del

(root)/trunk/services/modules/0.1/plantnet/Changements.php – Rev 2225 → 2226