From a5d000f6d3955b6e4ca2c0080ae24263865edec6 Mon Sep 17 00:00:00 2001
From: Michael RICOIS <mricois@scores-decisions.com>
Date: Mon, 17 Oct 2011 09:38:38 +0000
Subject: [PATCH] Ajout code Iris

---
 .../controllers/IdentiteController.php        | 27 ++++++++
 .../scripts/geolocalisation/geophoto.phtml    | 16 +++++
 library/Scores/Iris.php                       | 61 +++++++++++++++++++
 3 files changed, 104 insertions(+)
 create mode 100644 library/Scores/Iris.php

diff --git a/application/controllers/IdentiteController.php b/application/controllers/IdentiteController.php
index 8fe6bf883..d3b51108b 100644
--- a/application/controllers/IdentiteController.php
+++ b/application/controllers/IdentiteController.php
@@ -684,4 +684,31 @@ class IdentiteController extends Zend_Controller_Action
 			echo $avis->erreurmsg();
 		}
 	}
+	
+	public function irisAction()
+	{
+		$this->_helper->layout()->disableLayout();
+		$this->_helper->viewRenderer->setNoRender(true);
+		
+		$request = $this->getRequest();
+		$codeCommune = $request->getParam('code');
+		// ==> Start
+		require_once 'Scores/Iris.php';
+		$iris = new Iris($codeCommune);
+		$body = $iris->get('pdf');
+		if($body !== false) {
+			header("Pragma: public");
+			header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
+			header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
+			header("Cache-Control: must-revalidate");
+			header("Content-type: application/pdf");
+			header("Content-Length: ".strlen($body));
+			header('Content-disposition: inline; filename="carte_iris_'.$codeCommune.'.pdf"');
+			header("Accept-Ranges: ".strlen($body));
+			echo $body;
+		} else {
+			echo $iris->erreur();
+		}
+	}	
+	
 }
\ No newline at end of file
diff --git a/application/views/default/scripts/geolocalisation/geophoto.phtml b/application/views/default/scripts/geolocalisation/geophoto.phtml
index 53812c433..8cc5e8a4e 100644
--- a/application/views/default/scripts/geolocalisation/geophoto.phtml
+++ b/application/views/default/scripts/geolocalisation/geophoto.phtml
@@ -12,6 +12,22 @@
         <br/>
         <b>Code commune / Rivoli :</b><br/>
             <?php print $this->infos->Dept.' '.$this->infos->codeCommune.' / '.$this->infos->Rivoli; ?>
+			<?php
+			if (count($this->infos->InfosIris)>0){
+				$InfosIris = $this->infos->InfosIris;
+				$codComIris = str_replace($InfosIris->codIris, '', $InfosIris->codComIris);	
+				?>
+				<br/><br/><b>Iris :</b>
+				<?php 
+				if ($InfosIris->codIris*1 == 0){
+				?>
+				<br/>Commune non découpée en Iris
+				<?php } else {?>
+				<br/>Code : <?=$codComIris?> <?=$InfosIris->codIris?>
+				<br/>Libellé : <a title="Consulter le plan d'assemblage de la commune" href="<?=$this->url(array('controller'=>'identite', 'action'=>'iris', 'code'=>$codComIris), null, true)?>" target="_blank"><?=$InfosIris->libIris?></a>
+				<img title="<?=$InfosIris->typIris?>" style="vertical-align:middle;" src="/themes/default/images/info.gif">
+				<?php }?>
+			<?php }?>           
     </div>
 <?php if ($this->source == 'google'):?>
 	<div id="infogeo_photo">
diff --git a/library/Scores/Iris.php b/library/Scores/Iris.php
new file mode 100644
index 000000000..beed7e81c
--- /dev/null
+++ b/library/Scores/Iris.php
@@ -0,0 +1,61 @@
+<?php
+class Iris 
+{
+	protected static $timeout = 10;
+	protected $pathIrisPdf;
+	protected $codeCommune;
+	protected $erreur = '';
+	
+	public function __construct($codeCommune)
+	{
+		require_once 'common/curl.php';
+		$configuration = Zend_Registry::get('configuration');
+		$this->pathIrisPdf = realpath($configuration->path->data).'/iris';
+	}
+	
+	/**
+	 * Récupére l'avis de situtation à partir du site au format pdf
+	 * @param string  $format Format 'pdf' ou 'array'
+	 * @param boolean $force  True aller obligatoirement le chercher à l'insee
+	 * @return string Le PDF demandé
+	 */
+	function get($format='pdf', $force=0)
+	{
+		$force=$force*1;
+		$date=date('Ymd');
+		if (!file_exists($this->pathIrisPdf)) mkdir($this->pathIrisPdf);
+		$fichier = $this->pathIrisPdf.'/carte_iris_'.$this->codeCommune.'.pdf';
+		if ($format!='pdf')	return 'Format pdf uniquement';
+		if ($force==0 && file_exists($fichier))
+		{
+			// On délivre le fichier
+			return file_get_contents($fichier);
+		}
+		else
+		{
+			$url = 'http://www.insee.fr/fr/methodes/zonages/iris/cartes/carte_iris_'.$this->codeCommune.'.pdf';
+			$referer = $cookie = '';
+			$page = getUrl($url, $cookie, '', $referer, false, 'www.insee.fr', '', $this->timeout);
+			//Code en 4xx ou 5xx signifie une erreur du serveur
+			$codeN = floor($page['code']/100);
+			if($codeN==4 || $codeN==5 || substr($page['body'],0,4)!='%PDF')
+			{
+				$this->erreur = "Fichier introuvable à l'insee !";
+				return false;
+			}
+			else
+			{
+				$fp = @fopen($fichier, "w");
+				@fwrite($fp, $body);
+				@fclose($fp);
+				return $page['body'];
+			}
+		}
+	}
+	
+	public function erreur()
+	{
+		return $this->erreur;
+	}
+	
+}
\ No newline at end of file