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alex |
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<?php
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class CartoDepartement extends WidgetCommun {
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const SERVICE_CARTO_NOM = 'cartoDepartement';
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const SERVICE_CARTO_ACTION_DEFAUT = 'cartoDepartement';
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private $carte = '';
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private $departement = '';
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/**
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* Methode appelee par defaut pour executer ce widget
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*/
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public function executer() {
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$retour = null;
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// recuperer les parametres de l'URL
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$this->extraireParametres();
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// verifier la disponibilite des services et ressources demandees
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$methode = $this->traiterNomMethodeExecuter($this->carte);
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if (method_exists($this, $methode)) {
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$retour = $this->$methode();
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} else {
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$this->messages[] = "Ce type de service '$methode' n'est pas disponible.";
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}
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if (is_null($retour)) {
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$info = 'Un problème est survenu : '.print_r($this->messages, true);
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$this->envoyer($info);
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} else {
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$squelette = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'squelettes' . DIRECTORY_SEPARATOR
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. $retour['squelette'] . '.tpl.html';
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$html = $this->traiterSquelettePhp($squelette, $retour['donnees']);
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$this->envoyer($html);
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}
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}
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public function extraireParametres() {
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extract($this->parametres);
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$this->carte = (isset($carte) ? $carte : self::SERVICE_CARTO_ACTION_DEFAUT);
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$this->departement = (isset($dept) ? $dept : '*');
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}
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/**
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* Carte par défaut
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*/
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public function executerCartoDepartement() {
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$widget = null;
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// Création des infos du widget
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$widget['donnees']['url_base'] = sprintf($this->config['chemins']['baseURLAbsoluDyn'], '');
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$widget['donnees']['url_web_service'] = sprintf($this->config['chemins']['baseURLServicesTpl'], '');
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$widget['donnees']['url_page_fiche'] = $this->config['carto']["urlPageFiche"];
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$widget['donnees']['departement'] = $this->departement;
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$widget['squelette'] = 'carto_departement';
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return $widget;
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}
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private function contruireUrlService() {
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// Création url données json
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$url = sprintf($this->config['chemins']['baseURLServicesTpl'], '');
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if ($action) {
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$url .= "/$action";
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$parametres_retenus = array();
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$parametres_a_tester = array('dept');
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foreach ($parametres_a_tester as $param) {
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if (isset($this->$param) && $this->$param != '*') {
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$parametres_retenus[$param] = $this->$param;
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}
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}
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if (count($parametres_retenus) > 0) {
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$parametres_url = array();
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foreach ($parametres_retenus as $cle => $valeur) {
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$parametres_url[] = $cle.'='.$valeur;
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}
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$url .= '?'.implode('&', $parametres_url);
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}
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}
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return $url;
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}
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private function obtenirUrlsLimitesCommunales() {
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$urls = null;
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if (isset($this->departement)) {
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// si on veut afficher les limites départementales on va compter et chercher les noms de fichiers
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$fichiersKml = $this->chercherFichierKml();
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if (count($fichiersKml) > 0) {
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foreach ($fichiersKml as $kml => $dossier){
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$url_limites_communales = sprintf($this->config['carto']['limitesCommunaleUrlTpl'], $dossier, $kml);
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$urls[] = $url_limites_communales;
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}
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}
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}
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$urls = json_encode($urls);
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return $urls;
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}
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private function chercherFichierKml(){
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$fichiers = array();
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$chemins = explode(',', $this->config['carto']['communesKmzChemin']);
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$departements = explode(',', $this->departement);// plrs code de départements peuvent être demandés séparés par des virgules
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$departements_trouves = array();
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foreach ($chemins as $dossier_chemin) {
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if ($dossier_ressource = opendir($dossier_chemin)) {
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while ($element = readdir($dossier_ressource)) {
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if ($element != '.' && $element != '..') {
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foreach ($departements as $departement) {
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$nom_dossier = basename($dossier_chemin);
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if (!isset($departements_trouves[$departement]) || $departements_trouves[$departement] == $nom_dossier) {
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$dept_protege = preg_quote($departement);
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if (!is_dir($dossier_chemin.'/'.$element) && preg_match("/^$dept_protege(?:_[0-9]+|)\.kml$/", $element)) {
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$fichiers[$element] = $nom_dossier;
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$departements_trouves[$departement] = $nom_dossier;
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}
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}
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}
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}
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}
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closedir($dossier_ressource);
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}
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}
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return $fichiers;
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}
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}
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?>
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