lib/exe/detail.php

   1 <?php
   2
   3 use dokuwiki\Extension\Event;
   4
   5 if(!defined('DOKU_INC')) define('DOKU_INC',__DIR__.'/../../');
   6 if(!defined('DOKU_MEDIADETAIL')) define('DOKU_MEDIADETAIL',1);
   7
   8 // define all DokuWiki globals here (needed within test requests but also helps to keep track)
   9 global $INPUT, $IMG, $ID, $REV, $SRC, $ERROR, $AUTH;
  10
  11 require_once(DOKU_INC.'inc/init.php');
  12
  13 $IMG  = getID('media');
  14 $ID   = cleanID($INPUT->str('id'));
  15 $REV  = $INPUT->int('rev');
  16
  17 // this makes some general info available as well as the info about the
  18 // "parent" page
  19 $INFO = array_merge(pageinfo(),mediainfo());
  20
  21 $tmp = [];
  22 Event::createAndTrigger('DETAIL_STARTED', $tmp);
  23
  24 //close session
  25 session_write_close();
  26
  27 $ERROR = false;
  28 // check image permissions
  29 $AUTH = auth_quickaclcheck($IMG);
  30 if($AUTH >= AUTH_READ){
  31     // check if image exists
  32     $SRC = mediaFN($IMG,$REV);
  33     if(!file_exists($SRC)){
  34         //doesn't exist!
  35         http_status(404);
  36         $ERROR = 'File not found';
  37     }
  38 }else{
  39     // no auth
  40     $ERROR = p_locale_xhtml('denied');
  41 }
  42
  43 //start output and load template
  44 header('Content-Type: text/html; charset=utf-8');
  45 include(template('detail.php'));
  46 tpl_img_close();
  47