MediaVimeoStreamWrapper.inc in Media: Vimeo 7.2

Extends the MediaReadOnlyStreamWrapper class to handle Vimeo videos.

File

includes/MediaVimeoStreamWrapper.inc

<?php

/**
 *  @file
 *  Extends the MediaReadOnlyStreamWrapper class to handle Vimeo videos.
 */

/**
 *  Create an instance like this:
 *  $vimeo = new MediaVimeoStreamWrapper('vimeo://v/[video-code]');
 */
class MediaVimeoStreamWrapper extends MediaReadOnlyStreamWrapper {
  protected $base_url = 'http://vimeo.com';
  static function getMimeType($uri, $mapping = NULL) {
    return 'video/vimeo';
  }
  function interpolateUrl() {
    if ($parameters = $this
      ->get_parameters()) {
      return $this->base_url . '/' . $parameters['v'];
    }
  }
  function getOriginalThumbnailPath() {
    $parts = $this
      ->get_parameters();
    $uri = file_stream_wrapper_uri_normalize('vimeo://v/' . check_plain($parts['v']));
    $external_url = file_create_url($uri);
    $oembed_url = url('http://vimeo.com/api/oembed.json', array(
      'query' => array(
        'url' => $external_url,
      ),
    ));
    $response = drupal_http_request($oembed_url);
    if (!isset($response->error)) {
      $data = drupal_json_decode($response->data);
      return $data['thumbnail_url'];
    }
    else {
      throw new Exception(t('Error Processing Request. (Error: %code, %error)', array(
        '%code' => $response->code,
        '%error' => $response->error,
      )));
    }
  }
  function getLocalThumbnailPath() {
    $parts = $this
      ->get_parameters();
    $local_path = file_default_scheme() . '://media-vimeo/' . check_plain($parts['v']) . '.jpg';
    if (!file_exists($local_path)) {

      // getOriginalThumbnailPath throws an exception if there are any errors
      // when retrieving the original thumbnail from Vimeo.
      try {
        $dirname = drupal_dirname($local_path);
        file_prepare_directory($dirname, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
        $response = drupal_http_request($this
          ->getOriginalThumbnailPath());
        if (!isset($response->error)) {
          file_unmanaged_save_data($response->data, $local_path, TRUE);
        }
        else {
          @copy($this
            ->getOriginalThumbnailPath(), $local_path);
        }
      } catch (Exception $e) {

        // In the event of an endpoint error, use the mime type icon provided
        // by the Media module.
        $file = file_uri_to_object($this->uri);
        $icon_dir = variable_get('media_icon_base_directory', 'public://media-icons') . '/' . variable_get('media_icon_set', 'default');
        $local_path = file_icon_path($file, $icon_dir);
      }
    }
    return $local_path;
  }

}

Classes

Name	Description
MediaVimeoStreamWrapper	Create an instance like this: $vimeo = new MediaVimeoStreamWrapper('vimeo://v/[video-code]');