Subversion Repositories eFlore/Applications.eflore-consultation

Rev

Rev 990 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
990 isa 1 
<?php
2 
/**
3 
 * BarcodeQR - Code QR Barcode Image Generator (PNG)
4 
 *
5 
 * @package BarcodeQR
6 
 * @category BarcodeQR
7 
 * @name BarcodeQR
8 
 * @version 1.0
9 
 * @author Shay Anderson 05.11
10 
 * @link http://www.shayanderson.com/php/php-qr-code-generator-class.htm
11 
 * @license http://www.gnu.org/licenses/gpl.html GPL License
12 
 * This is free software and is distributed WITHOUT ANY WARRANTY
13 
 */
14 
final class QrCode {
15 
 
16 
	private $API_CHART_URL = '';
17 
	private $taille = '150';
18 
	private $contenu;
19 
	private $urlQrCodeTpl;
20 
	private $dossierQrCode;
21 
 
22 
	public function __construct($conteneur) {
23 
		$this->API_CHART_URL = $conteneur->getParametre('urlApiChart');
24 
		$this->dossierQrCode = $conteneur->getParametre('dossierQrCode');
25 
		$this->urlQrCodeTpl = $conteneur->getParametre('urlQrCodeTpl');
26 
	}
27 
 
28 
	/**
29 
	 * URL code
30 
	 *
31 
	 * @param string $url
32 
	 */
33 
	public function setUrl($url = '') {
34 
		$this->contenu = $url;
35 
	}
1105 jpm 36 
 
990 isa 37 
	/**
38 
	 * Taille du QRcode en pixel. Cela sera forcément un carré.
39 
	 *
40 
	 * @param string $taille
41 
	 */
42 
	public function setTaille($taille) {
43 
		$this->taille = $taille;
44 
	}
1105 jpm 45 
 
990 isa 46 
	/**
47 
	 * Generate QR code image
48 
	 *
49 
	 * @param string $filename
50 
	 * @return bool
51 
	 */
52 
	public function dessiner($idQrCode = null) {
53 
		if (!preg_match('/\.png$/i', $idQrCode)) {
54 
			$idQrCode .= '.png';
55 
		}
56 
		$cheminImg = $this->dossierQrCode.$idQrCode;
57 
		if (file_exists($cheminImg) == false) {
58 
			$ch = curl_init();
1105 jpm 59 
			// For Debugging
60 
			//curl_setopt($ch, CURLOPT_VERBOSE, TRUE);
61 
			//curl_setopt($ch, CURLOPT_STDERR, $f = fopen("$cheminImg.txt", "w+"));
62 
 
990 isa 63 
			curl_setopt($ch, CURLOPT_URL, $this->API_CHART_URL);
64 
			curl_setopt($ch, CURLOPT_POST, true);
65 
			curl_setopt($ch, CURLOPT_POSTFIELDS, "chs={$this->taille}x{$this->taille}&cht=qr&chl=".urlencode($this->contenu));
66 
			curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
67 
			curl_setopt($ch, CURLOPT_HEADER, false);
68 
			curl_setopt($ch, CURLOPT_TIMEOUT, 30);
69 
			$img = curl_exec($ch);
70 
			curl_close($ch);
1105 jpm 71 
 
72 
			// For Debugging
73 
			//fclose($f);
74 
 
990 isa 75 
			file_put_contents($cheminImg, $img);
76 
		}
77 
		$urlQrCode = sprintf($this->urlQrCodeTpl, $idQrCode);
78 
		return $urlQrCode;
79 
	}
80 
}
81 
?>