4f323efdf7
Newly supported: - TwitPic: added a local function using TwitPic's API, since the oohembed implementation for TwitPic produced invalid output which Services_oEmbed rejects. (bug filed upstream) Tweaked... - Flickr: works, now using whitelist to use their endpoint directly instead of going through oohembed - Youtube: worked around a bug in Services_oEmbed which broke the direct use of API discovery info, so we don't have to use oohembed. Not currently working... - YFrog: whitelisting their endpoint directly as the oohembed output is broken, but this doesn't appear to work currently as I think things are confused by YFrog's servers giving a '204 No Content' response on our HEAD checks on the original link.
124 lines
5.1 KiB
PHP
124 lines
5.1 KiB
PHP
<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008, 2009, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
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require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
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require_once INSTALLDIR.'/classes/File_redirection.php';
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/**
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* Table Definition for file_oembed
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*/
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class File_oembed extends Memcached_DataObject
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{
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###START_AUTOCODE
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/* the code below is auto generated do not remove the above tag */
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public $__table = 'file_oembed'; // table name
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public $file_id; // int(4) primary_key not_null
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public $version; // varchar(20)
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public $type; // varchar(20)
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public $mimetype; // varchar(50)
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public $provider; // varchar(50)
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public $provider_url; // varchar(255)
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public $width; // int(4)
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public $height; // int(4)
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public $html; // text()
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public $title; // varchar(255)
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public $author_name; // varchar(50)
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public $author_url; // varchar(255)
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public $url; // varchar(255)
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public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
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/* Static get */
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function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('File_oembed',$k,$v); }
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/* the code above is auto generated do not remove the tag below */
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###END_AUTOCODE
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function sequenceKey()
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{
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return array(false, false, false);
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}
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function _getOembed($url) {
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$parameters = array(
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'maxwidth' => common_config('attachments', 'thumb_width'),
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'maxheight' => common_config('attachments', 'thumb_height'),
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);
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try {
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return oEmbedHelper::getObject($url, $parameters);
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} catch (Exception $e) {
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common_log(LOG_ERR, "Error during oembed lookup for $url - " . $e->getMessage());
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return false;
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}
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}
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/**
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* Save embedding info for a new file.
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*
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* @param object $data Services_oEmbed_Object_*
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* @param int $file_id
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*/
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function saveNew($data, $file_id) {
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$file_oembed = new File_oembed;
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$file_oembed->file_id = $file_id;
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$file_oembed->version = $data->version;
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$file_oembed->type = $data->type;
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if (!empty($data->provider_name)) $file_oembed->provider = $data->provider_name;
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if (!empty($data->provider)) $file_oembed->provider = $data->provider;
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if (!empty($data->provide_url)) $file_oembed->provider_url = $data->provider_url;
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if (!empty($data->width)) $file_oembed->width = intval($data->width);
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if (!empty($data->height)) $file_oembed->height = intval($data->height);
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if (!empty($data->html)) $file_oembed->html = $data->html;
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if (!empty($data->title)) $file_oembed->title = $data->title;
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if (!empty($data->author_name)) $file_oembed->author_name = $data->author_name;
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if (!empty($data->author_url)) $file_oembed->author_url = $data->author_url;
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if (!empty($data->url)){
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$file_oembed->url = $data->url;
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$given_url = File_redirection::_canonUrl($file_oembed->url);
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if (! empty($given_url)){
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$file = File::staticGet('url', $given_url);
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if (empty($file)) {
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$file_redir = File_redirection::staticGet('url', $given_url);
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if (empty($file_redir)) {
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$redir_data = File_redirection::where($given_url);
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$file_oembed->mimetype = $redir_data['type'];
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} else {
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$file_id = $file_redir->file_id;
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}
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} else {
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$file_oembed->mimetype=$file->mimetype;
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}
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}
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}
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$file_oembed->insert();
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if (!empty($data->thumbnail_url) || ($data->type == 'photo')) {
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$ft = File_thumbnail::staticGet('file_id', $file_id);
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if (!empty($ft)) {
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common_log(LOG_WARNING, "Strangely, a File_thumbnail object exists for new file $file_id",
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__FILE__);
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} else {
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File_thumbnail::saveNew($data, $file_id);
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}
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}
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}
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}
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