New file |
0,0 → 1,282 |
<?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()){ |
$this->chargerVille();// Connection referentiel communes |
list($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, $this->tab_code_insee); |
// Ultime tentative |
if (!$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'image |
if ($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, $inventory) : ''; |
// On stocke les commentaires pour affichage dans les tooltips |
// Commentaire deja présent ? : on ajoute à la suite |
list($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 $retour; |
} |
|
|
|
|
//+----------------------------------------------------------------------------------------------------------------+ |
// sous fonction de calculer répartition |
|
|
private function chercherCentreMaille($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; |
} |
|
|
|
} |
?> |