new module creation

2025-08-13 18:14:26 +02:00 · 2006-12-02 04:36:16 +00:00
commit e149b35fcc
2196 changed files with 182987 additions and 0 deletions
--- a/e107_handlers/secure_img_render.php
+++ b/e107_handlers/secure_img_render.php
@@ -0,0 +1,145 @@
+<?php
+/*
+ ----------------------------------------------------------------------------+
+|     e107 website system
+|
+|     <20>Steve Dunstan 2001-2002
+|     http://e107.org
+|     jalist@e107.org
+|
+|     Released under the terms and conditions of the
+|     GNU General Public License (http://gnu.org).
+|
+|     $Source: /cvs_backup/e107_0.8/e107_handlers/secure_img_render.php,v $
+|     $Revision: 1.1.1.1 $
+|     $Date: 2006-12-02 04:33:57 $
+|     $Author: mcfly_e107 $
+----------------------------------------------------------------------------+
+*/
+
+while (@ob_end_clean());
+
+function e107_ini_set($var, $value){
+	if (function_exists('ini_set')){
+		ini_set($var, $value);
+	}
+}
+
+// setup some php options
+e107_ini_set('magic_quotes_runtime',     0);
+e107_ini_set('magic_quotes_sybase',      0);
+e107_ini_set('arg_separator.output',     '&amp;');
+e107_ini_set('session.use_only_cookies', 1);
+e107_ini_set('session.use_trans_sid',    0);
+
+while (list($global) = each($GLOBALS)) {
+	if (!preg_match('/^(_SERVER|GLOBALS)$/', $global)) {
+		unset($$global);
+	}
+}
+
+unset($global);
+
+$imgtypes = array("jpeg", "png", "gif");
+
+define("e_QUERY", preg_replace("#&|/?PHPSESSID.*#i", "", $_SERVER['QUERY_STRING']));
+
+$recnum = preg_replace("#\D#","",e_QUERY);
+
+if($recnum == false){
+	exit;
+}
+
+$mySQLserver = "";
+
+@include_once(dirname(__FILE__)."e107_config.php");
+
+$a = 0;
+$p = "";
+
+while(!$mySQLserver && $a < 5){
+	$a ++;
+	$p .= "../";
+	@include_once($p."e107_config.php");
+}
+
+mysql_connect($mySQLserver, $mySQLuser, $mySQLpassword);
+mysql_select_db($mySQLdefaultdb);
+
+$result = mysql_query("SELECT tmp_info FROM {$mySQLprefix}tmp WHERE tmp_ip = '{$recnum}'");
+if(!$row = mysql_fetch_array($result)) {
+	exit;
+}
+
+list($code, $url) = explode(",",$row['tmp_info']);
+
+$type = "none";
+
+foreach($imgtypes as $t) {
+	if(function_exists("imagecreatefrom".$t)) {
+		$type = $t;
+		break;
+	}
+}
+
+$path = realpath(dirname(__FILE__)."/../")."/".$IMAGES_DIRECTORY;
+
+if(is_readable($path."secure_image_custom.php")) {
+	require_once($path."secure_image_custom.php");
+	/*   Example secure_image_custom.php file:
+
+	$secureimg['image'] = "code_bg_custom";  // filename excluding the .ext
+	$secureimg['size']	= "15";
+	$secureimg['angle']	= "0";
+	$secureimg['x']		= "6";
+	$secureimg['y']		= "22";
+	$secureimg['font'] 	= "imagecode.ttf";
+	$secureimg['color'] = array(90,90,90); // red,green,blue
+
+	*/
+	$bg_file = $secureimg['image'];
+} else {
+	$bg_file = "generic/code_bg";
+}
+
+switch($type) {
+	case "jpeg":
+		$image = ImageCreateFromJPEG($path.$bg_file.".jpg");
+		break;
+	case "png":
+		$image = ImageCreateFromPNG($path.$bg_file.".png");
+		break;
+	case "gif":
+		$image = ImageCreateFromGIF($path.$bg_file.".gif");
+		break;
+}
+
+if(isset($secureimg['color'])) {
+	$tmp = explode(",",$secureimg['color']);
+	$text_color = ImageColorAllocate($image,$tmp[0],$tmp[1],$tmp[2]);
+} else {
+	$text_color = ImageColorAllocate($image, 90, 90, 90);
+}
+
+header("Content-type: image/{$type}");
+
+if(isset($secureimg['font']) && is_readable($path.$secureimg['font'])){
+	imagettftext($image, $secureimg['size'],$secureimg['angle'], $secureimg['x'], $secureimg['y'], $text_color,$path.$secureimg['font'], $code);
+} else {
+	imagestring ($image, 5, 12, 2, $code, $text_color);
+}
+
+switch($type) {
+	case "jpeg":
+		imagejpeg($image);
+		break;
+	case "png":
+		imagepng($image);
+		break;
+	case "gif":
+		imagegif($image);
+		break;
+}
+
+imagedestroy($image);
+?>