<?php
chdir('..');
require_once ('api/Simpla.php');

$filename = $_GET['file'];
$filename = str_replace('%3F', '?', $filename);

$filename = explode('?', $filename);
$filename = $filename[0];

$token = $_GET['token'];
$filename = str_replace('%2F', '/', $filename);

if (substr($filename, 0, 6) == 'http:/')
    $filename = 'http://' . substr($filename, 6);

$simpla = new Simpla();
//if (!$simpla->config->check_token($filename, $token)) exit('bad token');

if (is_readable($simpla->config->post_images_dir . $filename))
    $resized_filename = $simpla->config->post_images_dir . $filename;
else
    $resized_filename = $simpla->image->resizepost($filename);

if (is_readable($resized_filename))
{
    header('Content-type: image');
    print file_get_contents($resized_filename);
}