<?php

header("Content-Type: text/html; charset=UTF-8");

if (!isset($_GET['appname']))
	die("fehlender Parameter appname");

if (!isset($_GET['lang']))
	die("fehlender Parameter lang");


$appname = trim($_GET['appname']);
$lang = trim($_GET['lang']);

      $url = "http://booking.intern.gefos.mobi:8085/mobileBooking/agreement/retrieve_text?origin=app&appname=" . urlencode($appname) . "&lang=" . urlencode($lang);
              
      $ch = curl_init();

      // set URL and other appropriate options
      curl_setopt($ch, CURLOPT_URL, "$url");
      curl_setopt($ch, CURLOPT_HEADER, false);
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

      // grab URL
      $response = curl_exec($ch);
      
      $httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);

      // close cURL resource, and free up system resources
      curl_close($ch);    
      
      if ($response === false)
        die("Keine Antwort von $url");
        
      if ($httpcode != 200)
        die("Status $httpcode von $url");
        
      if (substr($response, 0, 1) != "{")
        die("Ungültige Antwort: $response");
        			
      $ret = json_decode($response); 
//			print_r($ret);

      if ($ret == NULL)
        die("JSON konnte nicht decodiert werden: $response");

			echo $ret->text;
?>