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mathilde |
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<?php
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/**
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*
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* /syntaxons --> retourne l'ensemble des tuples de la table
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* /syntaxons?masque.catminat=#catminat&masque.niveau=#niveau etc.--> retourne les syntaxons répondant à ces critères
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*
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* * @package eflore-projets
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* @author mathilde Salthun-Lassalle
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* @license GPL v3 <http://www.gnu.org/licenses/gpl.txt>
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* @license CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt>
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* @version 1.0
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* @copyright 1999-2012 Tela Botanica (accueil@tela-botanica.org)
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*
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*/
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class SyntaxonsTous extends SyntaxonsCommun {
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function __construct(Conteneur $conteneur) {
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parent::__construct($conteneur);
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$this->champs_recherches = 'cle, code_catminat, syntaxon, code_fixe_nom, code_natura_2000, niveau ';
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}
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public function consulter($ressources, $parametres) {
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$this->ressources = $ressources;
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$this->parametres = $parametres;
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$this->traiterParametres();
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$this->definirTables();
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$resultats = null;
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foreach ($this->table_version as $version) {
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$this->table = $version;
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$requete = $this->assemblerLaRequete();
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$resultat = $this->Bdd->recupererTous($requete);
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$versionResultat = $this->traiterResultat($resultat);
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if (count($this->table_version) > 1) {
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$resultats[$version] = $versionResultat;
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} else {
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$resultats = $versionResultat;
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}
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}
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return $resultats;
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}
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//+-------------------------------------traitement des ressources et des paramètres----------------------------------------+//
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public function traiterParametres() {
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if (isset($this->parametres) && !empty($this->parametres) ) {
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foreach ($this->parametres as $param => $valeur) {
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switch ($param) {
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case 'navigation.depart' :
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$this->definirNavigationDepart($valeur);
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break;
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case 'navigation.limite' :
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$this->definirNavigationLimite($valeur);
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break;
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case 'version.projet' :
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$this->traiterVersion($valeur);
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break;
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case 'masque.catminat' :
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$this->traiterCatminat($valeur);
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break;
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case 'masque.niveau' :
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$this->traiterNiveau($valeur);
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break;
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case 'masque.retenu' :
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$this->traiterRetenu($valeur);
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break;
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case 'masque.fixe' :
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$this->requete_condition[] = ' code_fixe_nom = \''.$valeur.'\' ';
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break;
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case 'retour.champs' :
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$this->champs_recherches .= ','.$valeur.' ';
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break;
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default :
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$e = 'Erreur dans les parametres de votre requête : </br> Le paramètre " '
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.$param.' " n\'existe pas.';
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$this->renvoyerErreur(RestServeur::HTTP_CODE_MAUVAISE_REQUETE, $e); break;
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}
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}
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}
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}
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public function traiterRetenu($valeur) {
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$valeur = trim($valeur);
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if( $valeur == 'true') {
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$this->requete_condition[] = ' niveau NOT LIKE \'syn%\' ';
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} elseif ( $valeur == 'false') {
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$this->requete_condition[] = ' niveau LIKE \'syn%\' ';
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}
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}
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public function traiterCatminat($valeur) {
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$valeur = trim($valeur);
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$valeur = str_replace('-', '/', $valeur);
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$this->requete_condition[] = ' code_catminat = '.$this->getBdd()->proteger($valeur).'';
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}
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public function traiterNiveau($valeur) {
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$valeur = strtoupper(trim($valeur));
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if (in_array($valeur,$this->niv)) {
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$this->requete_condition[] = ' niveau = '.$this->getBdd()->proteger($valeur).'';
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//$this->requete_condition[] = ' code_catminat = '.$this->catminat.'';
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} else {
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$e = "Erreur : valeur inconnue pour masque.niveau."
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." valeurs possibles : ALL|ORD|CLA|SUBCLA|SUBORD|SUBALL|ASS|SUBASS|BC|DC|GRPT";
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throw new Exception($e, RestServeur::HTTP_CODE_MAUVAISE_REQUETE);
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}
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}
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//+--------------------------formatages de resultats -------------------------------------------+
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public function retournerResultatFormate($resultat) {
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$resultat_json = array();
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$resultat_json['entete'] = $this->ajouterEnteteResultat();
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foreach ($resultat as $cle => $res) {
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$resultat[$cle]['href'] = $this->ajouterHref('syntaxons','cle:'.$res['cle']);
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$resultat[$cle] = array_merge($resultat[$cle],$this->traiterOntologieNiveau($res['niveau']));
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unset($resultat[$cle]['niveau']);
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}
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$resultat_json['resultat'] = $resultat;
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return $resultat_json;
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}
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public function ajouterEnteteResultat() {
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$entete['depart'] = $this->limite_requete['depart'];
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$entete['limite'] = $this->limite_requete['limite'];
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$entete['total'] = $this->total_resultat;
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$entete['version'] = $this->version_projet;
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$ressources = (empty($this->ressources)) ? '/syntaxons' : '/syntaxons/' ;
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$url = $this->formulerUrl($this->total_resultat, $ressources.implode('/',$this->ressources));
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if (isset($url['precedent']) && $url['precedent'] != '') {
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$entete['href.precedent'] = $url['precedent'];
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}
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if (isset($url['suivant']) && $url['suivant'] != '') {
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$entete['href.suivant'] = $url['suivant'];
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}
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return $entete;
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}
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}
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?>
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