secure_image work.

e107_handlers/redirection_class.php

@@ -194,7 +194,7 @@ class redirection
 			return;
 		}
 		
-		if(e107::getPref('maintainance_flag'))
+		if(e107::getPref('maintainance_flag') && e_PAGE != 'secure_img_render.php')
 		{
 			// if not admin
 			if(!ADMIN 

e107_handlers/secure_img_handler.php

@@ -90,5 +90,131 @@ class secure_image
 		$code = $this->create_code();
 		return "<img src='".e_HTTP.$this->HANDLERS_DIRECTORY."secure_img_render.php?{$code}' class='icon secure-image' alt='' />";
 	}
+	
+	
+	
+	/**
+	 * Render the generated Image. 
+	 */
+	function render()
+	{
+		$sql = e107::getDb();
+
+		$imgtypes = array('jpg'=>"jpeg",'png'=>"png",'gif'=>"gif");
+		
+		$recnum = preg_replace("#\D#","",e_QUERY);
+		
+		if($recnum == false){ exit; }
+		
+		$sql->db_Select_gen("SELECT tmp_info FROM #tmp WHERE tmp_ip = '{$recnum}' LIMIT 1");
+
+		if(!$row = $sql->db_Fetch(MYSQL_ASSOC))
+		{
+			echo "Render Failed";
+			exit;
+		}
+		
+		list($code, $url) = explode(",",$row['tmp_info']);
+		
+		$type = "none";
+		
+		foreach($imgtypes as $k=>$t)
+		{
+			if(function_exists("imagecreatefrom".$t))
+			{
+				$ext = ".".$k;
+				$type = $t;
+				break;
+			}
+		}
+		
+			
+		$path = e_IMAGE;
+		// TODO - add support for adding it in the THEME folder. 
+		
+		if(is_readable(e_IMAGE."secure_image_custom.php"))
+		{
+			
+			require_once(e_IMAGE."secure_image_custom.php");
+
+			$bg_file = $secureimg['image'];
+			
+			if(!is_readable(e_IMAGE.$secureimg['font']))
+			{
+				echo "Font missing"; // for debug only. translation not necessary.
+				exit;
+			}
+			
+			if(!is_readable(e_IMAGE.$secureimg['image'].$ext))
+			{
+				echo "Missing Background-Image: ".$secureimg['image'].$ext; // for debug only. translation not necessary. 
+				exit;
+			}
+			// var_dump($secureimg);
+		}
+		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, $text_color);
+		}
+		
+		ob_end_clean();
+		switch($type)
+		{
+			case "jpeg":
+				imagejpeg($image);
+				break;
+			case "png":
+				imagepng($image);
+				break;
+			case "gif":
+				imagegif($image);
+				break;
+		}
+		
+
+	}
+	
+	
+	
+	
+	
+	
+	
 }
 ?>

e107_handlers/secure_img_render.php

@@ -14,85 +14,8 @@
  * $Author$
  */
 
-while (@ob_end_clean());
+/*   Example Custom secure_image_custom.php file:
-ob_start();
+	<?php
-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 = "";
-
-$a = 0;
-$p = "";
-
-$ifile = dirname(__FILE__);
-if (substr($ifile,-1,1) != '/') $ifile .= '/';
-@include_once($ifile."e107_config.php");
-
-while(!$mySQLserver && $a < 5)
-{
-  $a ++;
-  $p .= "../";
-  @include_once($ifile.$p.'e107_config.php');		// *** Revised
-}
-
-mysql_connect($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
 	$secureimg['size']	= "15";
@@ -102,60 +25,15 @@ if(is_readable($path."secure_image_custom.php"))
 	$secureimg['font'] 	= "imagecode.ttf";
 	$secureimg['color'] = "90,90,90"; // red,green,blue
 	
+	 ?>
 */
-	$bg_file = $secureimg['image'];
-}
-else
-{
-	$bg_file = "generic/code_bg";
-}
 
-switch($type)
+require_once(realpath(dirname(__FILE__).'/../class2.php'));
-{
-	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']))
+require_once(e_HANDLER."secure_img_handler.php");
-{
-	$tmp = explode(",",$secureimg['color']);
-	$text_color = ImageColorAllocate($image,$tmp[0],$tmp[1],$tmp[2]);
-}
-else
-{
-	$text_color = ImageColorAllocate($image, 90, 90, 90);
-}
 
-header("Content-type: image/{$type}");
+$sim = new secure_image;
+$sim->render();
 
-if(isset($secureimg['font']) && is_readable($path.$secureimg['font']))
+exit;
-{
+?>
-	imagettftext($image, $secureimg['size'],$secureimg['angle'], $secureimg['x'], $secureimg['y'], $text_color,$path.$secureimg['font'], $code);
-}
-else
-{
-	imagestring ($image, 5, 12, 2, $code, $text_color);
-}
-
-ob_end_clean();
-switch($type)
-{
-	case "jpeg":
-		imagejpeg($image);
-		break;
-	case "png":
-		imagepng($image);
-		break;
-	case "gif":
-		imagegif($image);
-		break;
-}
-
-imagedestroy($image);