<?php

   

   /*

   ############################################################################

   #                                                                          #

   # Esselbach Storyteller CMS System                                         #

   # Limited freeware version for evaluation purpose                          #

   #                                                                          #

   # (C) 2002 - 2005 by Esselbach Internet Solutions                          #

   # Available from  http://www.esselbach.com                                  #

   #                                                                          #

   # Visit  http://www.esselbach.com/page6.html for the license agreement      #

   #                                                                          #    

   ############################################################################

   */

   

   require("core.php");

   

   if (phpversion() >= "4.1.0")

   {

       $img = $_GET["img"];

       $action = $_GET["action"];

       $section = $_GET["section"];

   }

   

   if (!$section)

   {

       $section = "review";

   }

   

   if (!preg_match("/review|news|faq|downloads/i",$section)) exit;    

   if ((preg_match("///i", $img)) or (preg_match("///i", $section))) exit;

   

   if ($action == "full")

   {

  $insert[thumb] = "images/$section/$img";

       echo GetTemplate("site_thumb");

       exit;

   }

   

   if (file_exists("images/$section/thumbs/$img"))

   {

       header("Location: images/$section/thumbs/$img");

   }

   

   $imgdat = explode(".", $img);

   

   if ($imgdat[1] == "png")

   {

       header("Content-type: image/png");

       $source = imagecreatefrompng("images/$section/$img");

   }

   

   if ($imgdat[1] == "gif")

   {

       header("Content-type: image/gif");

       $source = imagecreatefromgif("images/$section/$img");

   }

   

   if (($imgdat[1] == "jpeg") or ($imgdat[1] == "jpg"))

   {

       header("Content-type: image/jpeg");

       $source = imagecreatefromjpeg("images/$section/$img");

   }

   

   if (!$configs[13])

   {

       $configs[13] = 3;

   }

   

   $size = getimagesize("images/$section/$img");



// edit this

$l = 150;

// edit this



if( $size[0]>$l or $size[1]>$l ){

   $centerX = $size[0]/2;

   $centerY = $size[1]/2;

   if( $size[0] > $size[1] ){

     $luy = 0;

     $lux = $centerX-$centerY;

     $rdy = $size[1];

     $rdx = $size[1];

   }

   else{

     $lux = 0;

     $luy = $centerY-$centerX;

     $rdx = $size[0];

     $rdy = $size[0];

   }

$thumb = imagecreatetruecolor($l, $l);

imagecopyresampled($thumb, $source, 0, 0, $lux, $luy, $l, $l, $rdx, $rdy);

} else {

$thumb == "images/$section/$img";

}



@imagedestroy($source);

   

   if ($imgdat[1] == "png")

   {

       imagepng($thumb, "images/$section/thumbs/$img");

       @chmod ("images/$section/thumbs/$img", 0777);  

   }

   if ($imgdat[1] == "gif")

   {

       imagegif($thumb, "images/$section/thumbs/$img");

       @chmod ("images/$section/thumbs/$img", 0777);

   }

   if (($imgdat[1] == "jpg") or ($imgdat[1] == "jpeg"))

   {

       imagejpeg($thumb, "images/$section/thumbs/$img");

       @chmod ("images/$section/thumbs/$img", 0777);

   }

   

   if (file_exists("images/$section/thumbs/$img"))

   {

       header("Location: images/$section/thumbs/$img");

   }

       

?>