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<?php/*vim: set expandtab tabstop=4 shiftwidth=4: */// +------------------------------------------------------------------------------------------------------+// | PHP version 5.1.1 |// +------------------------------------------------------------------------------------------------------+// | Copyright (C) 2006 Tela Botanica (accueil@tela-botanica.org) |// +------------------------------------------------------------------------------------------------------+// | This file is part of eFlore-Fiche. |// | |// | Foobar 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 of the License, or |// | (at your option) any later version. |// | |// | Foobar 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 Foobar; if not, write to the Free Software |// | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |// +------------------------------------------------------------------------------------------------------+// CVS : $Id: effi_cel.action.php,v 1.9 2007-11-06 10:54:03 jp_milcent Exp $/*** Fichier d'action du module eFlore-Fiche : Cel** Appel Carnet en ligne***@package eFlore*@subpackage ef_fiche//Auteur original :*@author David Delon <dd@clapas.net>//Autres auteurs :*@author aucun*@copyright Tela-Botanica 2000-2006*@version $Revision: 1.9 $ $Date: 2007-11-06 10:54:03 $// +------------------------------------------------------------------------------------------------------+*/// +------------------------------------------------------------------------------------------------------+// | ENTETE du PROGRAMME |// +------------------------------------------------------------------------------------------------------+// +------------------------------------------------------------------------------------------------------+// | CORPS du PROGRAMME |// +------------------------------------------------------------------------------------------------------+// TODO : CSS specifique (id)class EfloreCartes {private $tab_code_insee = array();public $src_map;private $cartesFormateur = null;const MIME_MAP = 'text/html';const MIME_PNG = 'image/png';public function consulter($ressources, $param) {// Initialisation des variables$this->ressources = $ressources;$this->param = $param;if ($this->analyserRessources() == true) {$resultat = $this->formerLegende();} else {$this->traiterParametres();$resultat = $this->formerCarte();}return $resultat;}public function formerCarte() {$this->creerFormateur();$this->cartesFormateur->initialiserImage();$inventories = '';if ($this->cartesFormateur->testerParametresProjets() == true) {$inventories = $this->cartesFormateur->chargerDonnees();}$retour = '';if (is_array($inventories) && $inventories !== array()){$this->chargerVille();// Connection referentiel communeslist($text, $merge) = $this->calculerRepartition($inventories);// Définition des couleurs des points$couleurs = $this->cartesFormateur->definirCouleurs();if ($text) {$usemap = $this->cartesFormateur->dessinerPoint($text, $merge, $couleurs);}if (isset($usemap)) {$this->cartesFormateur->img();$retour = $this->cartesFormateur->formaterCartes($usemap);}}if ($retour == '') {$retour = $this->formaterCarteVide();}$resultat = new ResultatService();$resultat->corps = ($this->info['retour'] == self::MIME_MAP) ? $retour : file_get_contents($retour);$resultat->mime = ($this->info['retour'] == self::MIME_MAP) ? self::MIME_MAP : self::MIME_PNG;return $resultat;}public function creerFormateur(){$projet = ucwords($this->info['projet']);$Classe = $projet.'Formateur';$chemin = dirname(__FILE__).DS.'cartes'.DS;$cheminClasse = $chemin.$Classe.'.php';$cheminInterface = $chemin.'Formateur.php';if (file_exists($cheminInterface)) {include_once $cheminInterface;if (file_exists($cheminClasse)) {include_once $cheminClasse;$this->cartesFormateur = new $Classe($this->info);} else {$message = "La classe '$Classe' est introuvable.";Debug::printr($message);throw new Exception($message);}}}private function analyserRessources() {$ok = false;if (isset($this->ressources[0]) && $this->ressources[0] == 'legende') {$ok = true;}return $ok;}private function formerLegende() {$classe = 'LegendeCartes';require_once dirname(__FILE__).DS.'cartes'.DS.$classe.'.php';$sousService = new $classe(new Conteneur());$resultat = $sousService->consulter($this->ressources, $this->param);return $resultat;}private function traiterParametres() {$this->info['miniature'] = (isset($this->param['retour.format'])) ? $this->param['retour.format'] : false;$this->info['src_map'] = ($this->info['miniature'] == 'min') ? 'france_utm_miniature.png' : 'france_utm_600x564.png';$this->info['retour'] = (isset($this->param['retour'])) ? $this->param['retour'] : self::MIME_PNG ;// Ajout du code du référentiel$this->info['referentiel'] = 'bdtfx';$projets = array('cenlr', 'cel', 'cbnmed', 'sophy', 'general');if (isset($this->param['projet']) && in_array($this->param['projet'], $projets)) {$this->info['projet'] = $this->param['projet'];} else {$this->info['projet'] = 'general';}// Récupération d'infos générales// donnees exemple nn = 141; nt = 8522; nom = 'Acer campestre L.'; nom_ss_auteur = 'Acer campestre';$this->info['nn'] = @$this->param['masque.nn'];$this->info['nt'] = @$this->param['masque.nt'];$this->info['nom'] = @$this->param['masque.ns'].' '.@$this->param['masque.au'];$this->info['nom_ss_auteur'] = @$this->param['masque.ns'];}private function chargerVille() {$requete = "SELECT nom as name, code as insee_code, utm_x as x_utm, utm_y as y_utm, utm_secteur as sector"." FROM tb_cel.cel_zones_geo;";$villes = $this->getBdd()->recupererTous($requete);foreach ($villes as $ville) {$this->tab_code_insee[$ville['insee_code']] = $ville;}}private function calculerRepartition($inventories) {$text = '';// Recuperation du positionnement de la carte$png_txt = file_get_contents(Config::get('Cartes.chemin').str_replace('png', 'txt', $this->info['src_map']));parse_str($png_txt);// "Resolution" calculer à partir du fichier $png_txt par fuseau$p['31T'] = ($X231T - $X131T) / ($X231TUTM - $X131TUTM);$p['32T'] = ($X231T - $X131T ) / ($X231TUTM - $X131TUTM);$p['30T'] = ($X231T - $X131T ) / ($X231TUTM - $X131TUTM);$text = array();$merge = array();foreach ($inventories as $inventory){$utm = $this->cartesFormateur->chercherVille($inventory, $this->tab_code_insee);// Ultime tentativeif (!$utm) {$requete = "SELECT nom as name, code as insee_code, utm_x as x_utm, utm_y as y_utm, utm_secteur as sector"." FROM tb_cel.cel_zones_geo WHERE nom LIKE ".$this->getBdd()->proteger($inventory['location']);$utm = $this->getBdd()->recupererTous($requete);}// Si des doublons sur la commune : pas d'affichage , il vaut mieux ne rien afficher que d'afficher des erreurs.if (sizeof($utm) == 1) {$utm = $utm[0];// On centre le point au milieu de la maille 10x10 par defaut ...$utm = $this->chercherCentreMaille($utm);// Calcul coordonnes x, y sur l'imageif ($utm['sector']=='31T') {// Fuseau 31 T$x = (($utm['x_utm'] - $X131TUTM) * $p['31T'] ) + $X131T;$y = $Y231T - (($utm['y_utm'] - $Y131TUTM) * $p['31T'] );} elseif ($utm['sector'] == '32T') {// Fuseau 32 T : une rotation + translation est appliqu�e$cosa = cos(deg2rad($angle3132));$sina = sin(deg2rad($angle3132));$xp = (($utm['x_utm'] - $X132TUTM) * $cosa) + (($utm['y_utm']- $Y132TUTM) * $sina);$yp = (-($utm['x_utm'] - $X132TUTM)* $sina) + (($utm['y_utm'] - $Y132TUTM) * $cosa);$x = ($xp * $p['32T'] ) + $X132T;$y = $Y232T-($yp * $p['32T'] );} elseif ($utm['sector'] == '30T') {// Fuseau 30 T : une rotation + translation est appliqu�e$cosa = cos(deg2rad($angle3031));$sina = sin(deg2rad($angle3031));$xp = (($utm['x_utm'] - $X130TUTM) * $cosa) + (($utm['y_utm'] - $Y130TUTM) * $sina);$yp = (-($utm['x_utm'] - $X130TUTM) * $sina) + (($utm['y_utm'] - $Y130TUTM) * $cosa);$x = ($xp * $p['30T'] ) + $X130T;$y = $Y230T - ($yp * $p['30T'] );}$x = round($x);$y = round($y);if ($utm['name'] != null) {$name = utf8_decode($utm['name']);}$comment = ($this->info['retour'] == self::MIME_MAP) ? $this->cartesFormateur->formerCommentaire($utm, $inventory) : '';// On stocke les commentaires pour affichage dans les tooltips// Commentaire deja présent ? : on ajoute à la suitelist($text, $merge) = $this->cartesFormateur->stockerCommentaire($text, $merge, $name, $comment, $inventory['collection_code'],$x,$y);}}return array($text, $merge);}private function formaterCarteVide() {$this->cheminCartesBase = Config::get('Cartes.chemin');$dest_map['vide'] = 'vide_'.$this->info['src_map'];$img['vide'] = imagecreatefrompng($this->cheminCartesBase.$this->info['src_map']);imagepng($img['vide'], Config::get('cache_stockageChemin').$dest_map['vide'], 9);$retour = Config::get('cel_dst').$dest_map['vide'];if ($this->info['retour'] == self::MIME_MAP) {$retour = "<img src=\"".$retour."\" style=\"border:none; cursor:crosshair\" alt=\"\" />\n";}return $retour;}//+----------------------------------------------------------------------------------------------------------------+// sous fonction de calculer répartitionprivate function chercherCentreMaille($utm) {$pad = str_repeat ('0' ,(7 - strlen( $utm['x_utm'])));$utm['x_utm'] = $pad.$utm['x_utm'];$pad = str_repeat ('0' ,(7 - strlen( $utm['y_utm'])));$utm['y_utm'] = $pad.$utm['y_utm'];$utm['x_utm'] = substr($utm['x_utm'] ,0,3);$utm['x_utm'] = $utm['x_utm'].'5000';$utm['y_utm'] = substr($utm['y_utm'] ,0,3);$utm['y_utm'] = $utm['y_utm'].'5000';return $utm;}//+----------------------------------------------------------------------------------------------------------------+// Méthodes d'accès aux objets du Framework/*** Méthode de connection à la base de données sur demande.* Tous les services web n'ont pas besoin de s'y connecter.*/protected function getBdd() {if (! isset($this->Bdd)) {$this->Bdd = new Bdd();}return $this->Bdd;}}?>