jappixmini/jappix/php/download-chat.php

   1 <?php
   2
   3 /*
   4
   5 Jappix - An open social platform
   6 This is the PHP script used to download a chat log
   7
   8 -------------------------------------------------
   9
  10 License: AGPL
  11 Author: Vanaryon
  12 Last revision: 27/05/11
  13
  14 */
  15
  16 // PHP base
  17 define('JAPPIX_BASE', '..');
  18
  19 // Get the needed files
  20 require_once('./functions.php');
  21 require_once('./read-main.php');
  22 require_once('./read-hosts.php');
  23
  24 // Optimize the page rendering
  25 hideErrors();
  26 compressThis();
  27
  28 // Not allowed for a special node
  29 if(isStatic() || isUpload())
  30         exit;
  31
  32 // Send the HTML file to be downloaded
  33 if(isset($_GET['id']) && !empty($_GET['id']) && isSafe($_GET['id'])) {
  34         // We define the variables
  35         $filename = $_GET['id'];
  36         $content_dir = '../store/logs/';
  37         $filepath = $content_dir.$filename.'.html';
  38
  39         // We set special headers
  40         header("Content-disposition: attachment; filename=\"$filename.html\"");
  41         header("Content-Type: application/force-download");
  42         header("Content-Transfer-Encoding: text/html\n");
  43         header("Content-Length: ".filesize($filepath));
  44         header("Pragma: no-cache");
  45         header("Cache-Control: must-revalidate, post-check=0, pre-check=0, public");
  46         header("Expires: 0");
  47         readfile($filepath);
  48
  49         // We delete the stored log file
  50         unlink($filepath);
  51 }
  52
  53 ?>