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   1  <?php
   2  
   3  use dokuwiki\Extension\Event;
   4  
   5  if(!defined('DOKU_INC')) define('DOKU_INC',dirname(__FILE__).'/../../');
   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 = array();
  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