diff options
Diffstat (limited to 'includes/video_helper.inc')
| -rw-r--r-- | includes/video_helper.inc | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/includes/video_helper.inc b/includes/video_helper.inc new file mode 100644 index 0000000..3eaa5d1 --- /dev/null +++ b/includes/video_helper.inc @@ -0,0 +1,116 @@ +<?php +//$Id$ +/* + * @file + * Class file used to create our video and thumbnail objects. + * + */ + +class video_helper { + + public function video_object($element) { + $field = content_fields($element['#field_name'], $element['#type_name']); + //setup our width x height + $dimensions = explode("x", $element['#item']['data']['dimensions']); + $player_dimensions = explode("x", $element['#item']['data']['player_dimensions']); + if(!isset($dimensions[0]) || !isset($dimensions[1])) { + $dimensions = explode("x", $field['widget']['default_dimensions']); + if(!isset($dimensions[0]) || !isset($dimensions[1])) { + drupal_set_message(t('Something is wrong with your dimensions. Make sure you enter dimensions in the form of WxH.'), 'error'); + } + } + if(!isset($player_dimensions[0]) || !isset($player_dimensions[1])) { + $player_dimensions = explode("x", $field['widget']['default_player_dimensions']); + if(!isset($player_dimensions[0]) || !isset($player_dimensions[1])) { + drupal_set_message(t('Something is wrong with your player dimensions. Make sure you enter the player dimensions in the form of WxH.'), 'error'); + } + } + + // Build our video object for all types. + $video = new stdClass(); + $video->fid = $element['#item']['fid']; + $video->original = $element['#item']; + $video->filepath = $element['#item']['filepath']; + $video->url = file_create_url($element['#item']['filepath']); + $video->extension = pathinfo($element['#item']['filename'], PATHINFO_EXTENSION); + $video->width = trim($dimensions[0]); + $video->height = trim($dimensions[1]); + $video->player_width = trim($player_dimensions[0]); + $video->player_height = trim($player_dimensions[1]); + $video->thumbnail = $this->thumbnail_object($element); + $video->formatter = $element['#formatter']; + $video->autoplay = variable_get('video_autoplay', TRUE); + $video->autobuffering = variable_get('video_autobuffering', TRUE); + $video->theora_player = variable_get('video_ogg_player', 'http://theora.org/cortado.jar'); + + // TODO : add hook_video_load API to load videos + // Lets find out if we have pushed this file to the cdn if enabled. + $cdn = false; + if(variable_get('amazon_s3', FALSE)) { + module_load_include('inc', 'video_s3', '/includes/amazon_s3'); + $s3 = new video_amazon_s3; + if($amazon = $s3->get($video->fid)) { + $cdn = true; + // Fix our filepath + $video->filepath = $amazon->filepath; + $video->url = $amazon->filepath; + $video->extension = pathinfo($amazon->filepath, PATHINFO_EXTENSION); + } + } + // If no cdn, lets find out if we have transcoded this file and update our paths. + if(!$cdn) { + //lets find out if we are overriding this video with a converted one. + if (isset($field['widget']['autoconversion']) && $field['widget']['autoconversion'] && !$element['#item']['data']['bypass_autoconversion']) { + module_load_include('inc', 'video', '/includes/conversion'); + $conversion = new video_conversion; + $converted = $conversion->load_converted_video($video->fid); + $video->filepath = $converted->filepath; + $video->url = file_create_url($converted->filepath); + $video->extension = pathinfo($converted->filepath, PATHINFO_EXTENSION); + } + } + // Moved to last to recheck incase we changed our extension above. + $video->flash_player = variable_get('video_extension_'.$video->extension.'_flash_player', ''); + + // Return our object + return $video; + } + + public function thumbnail_object($element) { + $field = content_fields($element['#field_name'], $element['#type_name']); + // Build our thumbnail object + $thumbnail = new stdClass(); + $thumbnail->filepath = ''; + $thumbnail->url = ''; + //@todo future enhancements for our thumbnails + $thumbnail->alt = ''; + $thumbnail->title = ''; + $thumbnail->description = ''; + + // Setup our thumbnail path. + $use_default_img = $element['#item']['data']['use_default_video_thumb']; + if ($use_default_img && !empty($field['widget']['default_video_thumb']['filepath'])) { + $thumbnail->filepath = $field['widget']['default_video_thumb']['filepath']; + } + elseif ($element['#item']['data']['video_thumb']) { + $thumbnail->filepath = $element['#item']['data']['video_thumb']; + } + else { + //need some type of default if nothing is present + //drupal_set_message(t('No thumbnail has been configured for the video.'), 'error'); + } + //lets check for an imagecache preset + if (isset($element['imagecache_preset'])) { + $thumbnail->url = imagecache_create_url($element['imagecache_preset'], $thumbnail->filepath); + $thumbnail->filepath = imagecache_create_path($element['imagecache_preset'], $thumbnail->filepath); + } else { + $thumbnail->url = file_create_url($thumbnail->filepath); + } + + //swftools appends sites/default/files to the front of our path... + //@todo Is this a setting? Need to figure this out. + $thumbnail->swfthumb = $thumbnail->filepath; + // Return our object + return $thumbnail; + } +}
\ No newline at end of file |