src/applications/files/document/PhabricatorVideoDocumentEngine.php

   1 <?php
   2
   3 final class PhabricatorVideoDocumentEngine
   4   extends PhabricatorDocumentEngine {
   5
   6   const ENGINEKEY = 'video';
   7
   8   public function getViewAsLabel(PhabricatorDocumentRef $ref) {
   9     return pht('View as Video');
  10   }
  11
  12   protected function getContentScore(PhabricatorDocumentRef $ref) {
  13     // Some video documents can be rendered as either video or audio, but we
  14     // want to prefer video.
  15     return 2500;
  16   }
  17
  18   protected function getByteLengthLimit() {
  19     return null;
  20   }
  21
  22   protected function getDocumentIconIcon(PhabricatorDocumentRef $ref) {
  23     return 'fa-film';
  24   }
  25
  26   protected function canRenderDocumentType(PhabricatorDocumentRef $ref) {
  27     $file = $ref->getFile();
  28     if ($file) {
  29       return $file->isVideo();
  30     }
  31
  32     $viewable_types = PhabricatorEnv::getEnvConfig('files.viewable-mime-types');
  33     $viewable_types = array_keys($viewable_types);
  34
  35     $video_types = PhabricatorEnv::getEnvConfig('files.video-mime-types');
  36     $video_types = array_keys($video_types);
  37
  38     return
  39       $ref->hasAnyMimeType($viewable_types) &&
  40       $ref->hasAnyMimeType($video_types);
  41   }
  42
  43   protected function newDocumentContent(PhabricatorDocumentRef $ref) {
  44     $file = $ref->getFile();
  45     if ($file) {
  46       $source_uri = $file->getViewURI();
  47     } else {
  48       throw new PhutilMethodNotImplementedException();
  49     }
  50
  51     $mime_type = $ref->getMimeType();
  52
  53     $video = phutil_tag(
  54       'video',
  55       array(
  56         'controls' => 'controls',
  57       ),
  58       phutil_tag(
  59         'source',
  60         array(
  61           'src' => $source_uri,
  62           'type' => $mime_type,
  63         )));
  64
  65     $container = phutil_tag(
  66       'div',
  67       array(
  68         'class' => 'document-engine-video',
  69       ),
  70       $video);
  71
  72     return $container;
  73   }
  74
  75 }