--- /dev/null
+<?php
+/*
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+/**
+ * Table Definition for file_oembed
+ */
+
+class File_oembed extends Managed_DataObject
+{
+ public $__table = 'file_oembed'; // table name
+ public $file_id; // int(4) primary_key not_null
+ public $version; // varchar(20)
+ public $type; // varchar(20)
+ public $mimetype; // varchar(50)
+ public $provider; // varchar(50)
+ public $provider_url; // varchar(255)
+ public $width; // int(4)
+ public $height; // int(4)
+ public $html; // text()
+ public $title; // varchar(255)
+ public $author_name; // varchar(50)
+ public $author_url; // varchar(255)
+ public $url; // varchar(255)
+ public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
+
+ public static function schemaDef()
+ {
+ return array(
+ 'fields' => array(
+ 'file_id' => array('type' => 'int', 'not null' => true, 'description' => 'oEmbed for that URL/file'),
+ 'version' => array('type' => 'varchar', 'length' => 20, 'description' => 'oEmbed spec. version'),
+ 'type' => array('type' => 'varchar', 'length' => 20, 'description' => 'oEmbed type: photo, video, link, rich'),
+ 'mimetype' => array('type' => 'varchar', 'length' => 50, 'description' => 'mime type of resource'),
+ 'provider' => array('type' => 'varchar', 'length' => 50, 'description' => 'name of this oEmbed provider'),
+ 'provider_url' => array('type' => 'varchar', 'length' => 255, 'description' => 'URL of this oEmbed provider'),
+ 'width' => array('type' => 'int', 'description' => 'width of oEmbed resource when available'),
+ 'height' => array('type' => 'int', 'description' => 'height of oEmbed resource when available'),
+ 'html' => array('type' => 'text', 'description' => 'html representation of this oEmbed resource when applicable'),
+ 'title' => array('type' => 'varchar', 'length' => 255, 'description' => 'title of oEmbed resource when available'),
+ 'author_name' => array('type' => 'varchar', 'length' => 50, 'description' => 'author name for this oEmbed resource'),
+ 'author_url' => array('type' => 'varchar', 'length' => 255, 'description' => 'author URL for this oEmbed resource'),
+ 'url' => array('type' => 'varchar', 'length' => 255, 'description' => 'URL for this oEmbed resource when applicable (photo, link)'),
+ 'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
+ ),
+ 'primary key' => array('file_id'),
+ 'foreign keys' => array(
+ 'file_oembed_file_id_fkey' => array('file', array('file_id' => 'id')),
+ ),
+ );
+ }
+
+ function _getOembed($url) {
+ $parameters = array(
+ 'maxwidth' => common_config('thumbnail', 'width'),
+ 'maxheight' => common_config('thumbnail', 'height'),
+ );
+ try {
+ return oEmbedHelper::getObject($url, $parameters);
+ } catch (Exception $e) {
+ common_log(LOG_INFO, "Error during oembed lookup for $url - " . $e->getMessage());
+ return false;
+ }
+ }
+
+ public function getUrl()
+ {
+ return $this->url;
+ }
+
+ /**
+ * Save embedding info for a new file.
+ *
+ * @param object $data Services_oEmbed_Object_*
+ * @param int $file_id
+ */
+ public static function saveNew($data, $file_id) {
+ $file_oembed = new File_oembed;
+ $file_oembed->file_id = $file_id;
+ if (!isset($data->version)) {
+ common_debug('DEBUGGING oEmbed: data->version undefined in variable $data: '.var_export($data, true));
+ }
+ $file_oembed->version = $data->version;
+ $file_oembed->type = $data->type;
+ if (!empty($data->provider_name)) $file_oembed->provider = $data->provider_name;
+ if (!empty($data->provider)) $file_oembed->provider = $data->provider;
+ if (!empty($data->provider_url)) $file_oembed->provider_url = $data->provider_url;
+ if (!empty($data->width)) $file_oembed->width = intval($data->width);
+ if (!empty($data->height)) $file_oembed->height = intval($data->height);
+ if (!empty($data->html)) $file_oembed->html = $data->html;
+ if (!empty($data->title)) $file_oembed->title = $data->title;
+ if (!empty($data->author_name)) $file_oembed->author_name = $data->author_name;
+ if (!empty($data->author_url)) $file_oembed->author_url = $data->author_url;
+ if (!empty($data->url)){
+ $file_oembed->url = $data->url;
+ $given_url = File_redirection::_canonUrl($file_oembed->url);
+ if (! empty($given_url)){
+ $file = File::getKV('url', $given_url);
+ if ($file instanceof File) {
+ $file_oembed->mimetype = $file->mimetype;
+ } else {
+ $file_redir = File_redirection::getKV('url', $given_url);
+ if (empty($file_redir)) {
+ $redir_data = File_redirection::where($given_url);
+ $file_oembed->mimetype = $redir_data['type'];
+ } else {
+ $file_id = $file_redir->file_id;
+ }
+ }
+ }
+ }
+ $file_oembed->insert();
+ if (!empty($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);
+ }
+ }
+ }
+}