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- <?php
- defined('GNUSOCIAL') || die();
- class File_embed extends Managed_DataObject
- {
- public $__table = 'file_embed';
- public $file_id;
- public $version;
- public $type;
- public $mimetype;
- public $provider;
- public $provider_url;
- public $width;
- public $height;
- public $html;
- public $title;
- public $author_name;
- public $author_url;
- public $url;
- public $modified;
- public static function schemaDef()
- {
- return array(
- 'fields' => array(
- 'file_id' => array('type' => 'int', 'not null' => true, 'description' => 'oEmbed for that URL/file'),
- 'version' => array('type' => 'varchar', 'length' => 20, 'description' => 'oEmbed spec. version'),
- 'type' => array('type' => 'varchar', 'length' => 20, 'description' => 'oEmbed type: photo, video, link, rich'),
- 'mimetype' => array('type' => 'varchar', 'length' => 50, 'description' => 'mime type of resource'),
- 'provider' => array('type' => 'text', 'description' => 'name of this oEmbed provider'),
- 'provider_url' => array('type' => 'text', 'description' => 'URL of this oEmbed provider'),
- 'width' => array('type' => 'int', 'description' => 'width of oEmbed resource when available'),
- 'height' => array('type' => 'int', 'description' => 'height of oEmbed resource when available'),
- 'html' => array('type' => 'text', 'description' => 'html representation of this oEmbed resource when applicable'),
- 'title' => array('type' => 'text', 'description' => 'title of oEmbed resource when available'),
- 'author_name' => array('type' => 'text', 'description' => 'author name for this oEmbed resource'),
- 'author_url' => array('type' => 'text', 'description' => 'author URL for this oEmbed resource'),
- 'url' => array('type' => 'text', 'description' => 'URL for this oEmbed resource when applicable (photo, link)'),
- 'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
- ),
- 'primary key' => array('file_id'),
- 'foreign keys' => array(
- 'file_embed_file_id_fkey' => array('file', array('file_id' => 'id')),
- ),
- );
- }
- public static function getEmbed($url)
- {
- try {
- return EmbedHelper::getObject($url);
- } catch (Exception $e) {
- common_log(LOG_INFO, "Error during Embed lookup for {$url} - " . $e->getMessage());
- return false;
- }
- }
-
- public static function getByFile(File $file)
- {
- $fo = new File_embed();
- $fo->file_id = $file->id;
- if (!$fo->find(true)) {
- throw new NoResultException($fo);
- }
- return $fo;
- }
- public function getUrl()
- {
- return $this->url;
- }
-
- public static function saveNew($data, $file_id)
- {
- $file_embed = new File_embed;
- $file_embed->file_id = $file_id;
- if (!isset($data->version)) {
- common_debug('Embed: data->version undefined in variable $data: '.var_export($data, true));
- }
- $file_embed->version = $data->version;
- $file_embed->type = $data->type;
- if (!empty($data->provider)) {
- $file_embed->provider = $data->provider;
- }
- if (!empty($data->provider_name)) {
- $file_embed->provider = $data->provider_name;
- }
- if (!empty($data->provider_url)) {
- $file_embed->provider_url = $data->provider_url;
- }
- if (!empty($data->width)) {
- $file_embed->width = intval($data->width);
- }
- if (!empty($data->height)) {
- $file_embed->height = intval($data->height);
- }
- if (!empty($data->html)) {
- $file_embed->html = $data->html;
- }
- if (!empty($data->title)) {
- $file_embed->title = $data->title;
- }
- if (!empty($data->author_name)) {
- $file_embed->author_name = $data->author_name;
- }
- if (!empty($data->author_url)) {
- $file_embed->author_url = $data->author_url;
- }
- if (!empty($data->url)) {
- $file_embed->url = $data->url;
- $given_url = File_redirection::_canonUrl($file_embed->url);
- if (! empty($given_url)) {
- try {
- $file = File::getByUrl($given_url);
- $file_embed->mimetype = $file->mimetype;
- } catch (NoResultException $e) {
-
- $redir = File_redirection::where($given_url, false);
- if (!empty($redir->file_id)) {
- $file_id = $redir->file_id;
- }
- }
- }
- }
- $result = $file_embed->insert();
- if ($result === false) {
- throw new ServerException('Failed to insert File_embed data into database!');
- }
- if (!empty($data->thumbnail_url) || ($data->type == 'photo')) {
- $ft = File_thumbnail::getKV('file_id', $file_id);
- if ($ft instanceof File_thumbnail) {
- common_log(
- LOG_WARNING,
- "Strangely, a File_thumbnail object exists for new file $file_id",
- __FILE__
- );
- } else {
- File_thumbnail::saveNew($data, $file_id);
- }
- }
- }
- }
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