the translated name of the provider * 'url' => the url to the main page for the provider * 'settings_description' => a description of the provider that will be posted in the admin settings form * 'supported_features' => an array of rows describing the state of certain supported features by the provider. * These will be rendered in a table, with the columns being 'Feature', 'Supported', 'Notes'. */ function video_cck_lastfm_info() { $name = t('Last.fm'); $features = array( array(t('Autoplay'), t('No'), ''), array(t('RSS Attachment'), t('No'), ''), array(t('Thumbnails'), t('No'), t('')), ); return array( 'provider' => 'lastfm', 'name' => $name, 'url' => VIDEO_CCK_LASTFM_MAIN_URL, 'settings_description' => t('These settings specifically affect videos displayed from !lastfm.', array('!lastfm' => l($name, VIDEO_CCK_LASTFM_MAIN_URL, array('target' => '_blank')))), 'supported_features' => $features, ); } /** * hook video_cck_PROVIDER_settings * this should return a subform to be added to the video_cck_settings() admin settings page. * note that a form field will already be provided, at $form['PROVIDER'] (such as $form['lastfm']) * so if you want specific provider settings within that field, you can add the elements to that form field. */ function video_cck_lastfm_settings() { } /** * hook video_cck_PROVIDER_extract * this is called to extract the video code from a pasted URL or embed code. * @param $embed * an optional string with the pasted URL or embed code * @return * either an array of regex expressions to be tested, or a string with the video code to be used * if the hook tests the code itself, it should return either the string of the video code (if matched), or an empty array. * otherwise, the calling function will handle testing the embed code against each regex string in the returned array. */ function video_cck_lastfm_extract($embed = '') { // http://www.last.fm/music/The+Shins/+videos/2794412 // // thumb: // http://userserve-ak.last.fm/serve/image:160/2794412.jpg // src="http://www.lastfm.com/v/nvbQQnvxXDk" // http://lastfm.com/watch?v=nvbQQnvxXDk // http://www.lastfm.com/watch?v=YzFCA-xUc8w&feature=dir if (preg_match('@cdn.last.fm@i', $embed, $matches)) { if (preg_match('@uniqueName=([0-9]+)@i', $embed, $matches)) { return $matches[1]; } } else if (preg_match('@last\.fm@i', $embed, $matches)) { if (preg_match('@([0-9]+)@i', $embed, $matches)) { return $matches[1]; } } return array( ); } /** * hook video_cck_PROVIDER_embedded_link($video_code) * returns a link to view the video at the provider's site * @param $video_code * the string containing the video to watch * @return * a string containing the URL to view the video at the original provider's site */ function video_cck_lastfm_embedded_link($video_code) { return ''; } /** * the embedded flash displaying the lastfm video */ function theme_video_cck_lastfm_flash($embed, $width, $height, $autoplay) { static $count; if ($embed) { // set css id count $count++; $output .= ''; } return $output; } /** * hook video_cck_PROVIDER_thumbnail * returns the external url for a thumbnail of a specific video * TODO: make the args: ($embed, $field, $item), with $field/$item provided if we need it, but otherwise simplifying things * @param $field * the field of the requesting node * @param $item * the actual content of the field from the requesting node * @return * a URL pointing to the thumbnail */ function video_cck_lastfm_thumbnail($field, $item, $formatter, $node, $width, $height) { $lastfm_id = $item['value']; // if we have a large thumbnail size, then get the larger version available. if ($width >= 320) { $tn = "http://userserve-ak.last.fm/serve/image:320/$lastfm_id.jpg"; } else { $tn = "http://userserve-ak.last.fm/serve/image:160/$lastfm_id.jpg"; } return $tn; } /** * hook video_cck_PROVIDER_video * this actually displays the full/normal-sized video we want, usually on the default page view * @param $embed * the video code for the video to embed * @param $width * the width to display the video * @param $height * the height to display the video * @param $field * the field info from the requesting node * @param $item * the actual content from the field * @return * the html of the embedded video */ function video_cck_lastfm_video($embed, $width, $height, $field, $item, $autoplay) { $output = theme('video_cck_lastfm_flash', $embed, $width, $height, $autoplay); return $output; } /** * hook video_cck_PROVIDER_video * this actually displays the preview-sized video we want, commonly for the teaser * @param $embed * the video code for the video to embed * @param $width * the width to display the video * @param $height * the height to display the video * @param $field * the field info from the requesting node * @param $item * the actual content from the field * @return * the html of the embedded video */ function video_cck_lastfm_preview($embed, $width, $height, $field, $item, $autoplay) { $output = theme('video_cck_lastfm_flash', $embed, $width, $height, $autoplay); return $output; }