Initial commit

www/fonctions/redimlive.php

@@ -0,0 +1,70 @@
+<?php
+/*************************************************************************************/
+/*                                                                                   */
+/*      Thelia	                                                                     */
+/*                                                                                   */
+/*      Copyright (c) 2005-2013 OpenStudio                                           */
+/*      email : info@thelia.fr                                                       */
+/*      web : http://www.thelia.net                                                  */
+/*                                                                                   */
+/*      This program 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 3 of the License                */
+/*                                                                                   */
+/*      This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.        */
+/*                                                                                   */
+/*************************************************************************************/
+	require_once(__DIR__ . "/error_reporting.php");
+
+    // redimensionnement des images + effets
+	require_once(__DIR__ . "/divers.php");
+
+	 // Déclaration des variables
+	 $vars = array('type', 'nomorig', 'height', 'width', 'opacite', 'nb', 'miroir', 'exact', 'couleurfond');
+
+	 foreach($vars as $var)
+	 {
+		if (isset($_REQUEST[$var]))
+			$$var = $_REQUEST[$var];
+		else
+			$$var = '';
+	 }
+
+	 $nomcache = redim($type, $nomorig, $width, $height, $opacite, $nb, $miroir, 1, $exact, $couleurfond);
+
+	 if ($nomcache != '' && preg_match("/([^\/]*).((jpg|gif|png|jpeg))/i", $nomorig, $nsimple))
+	 {
+	      switch(strtolower($nsimple[2]))
+	      {
+	        case "gif" :
+	            header("Content-type: image/gif");
+	        break;
+
+	        case "jpg":
+	        case "jpeg":
+	            header("Content-type: image/jpeg");
+	        break;
+
+	        case "png":
+	            header("Content-type: image/png");
+	        break;
+
+	        default:
+	        	exit();
+	      }
+
+	      if ($stat = @stat("../$nomcache"))
+	      {
+	      	header('Last-Modified: '.date('r', $stat['mtime']));
+       	  	header('Content-Length: '.$stat['size']);
+	      }
+
+	      readfile("../$nomcache");
+	 }
+ ?>