2009-05-11 18:45:00 +01:00
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<?php
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/*
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2009-08-25 23:14:12 +01:00
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* StatusNet - the distributed open-source microblogging tool
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2009-08-25 23:12:20 +01:00
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* Copyright (C) 2008, 2009, StatusNet, Inc.
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2009-05-11 18:45:00 +01:00
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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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2014-04-20 15:06:41 +01:00
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if (!defined('GNUSOCIAL')) { exit(1); }
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2009-05-11 18:45:00 +01:00
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/**
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* Table Definition for file_oembed
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*/
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2011-08-22 22:52:02 +01:00
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class File_oembed extends Managed_DataObject
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2009-05-11 18:45:00 +01:00
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{
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public $__table = 'file_oembed'; // table name
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2009-06-22 22:19:41 +01:00
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public $file_id; // int(4) primary_key not_null
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2009-06-23 17:52:31 +01:00
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public $version; // varchar(20)
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public $type; // varchar(20)
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2009-08-26 19:53:52 +01:00
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public $mimetype; // varchar(50)
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2009-06-23 17:52:31 +01:00
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public $provider; // varchar(50)
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2015-02-12 17:18:55 +00:00
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public $provider_url; // varchar(191) not 255 because utf8mb4 takes more space
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2009-06-23 17:52:31 +01:00
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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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2015-02-12 17:18:55 +00:00
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public $title; // varchar(191) not 255 because utf8mb4 takes more space
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2009-06-23 17:52:31 +01:00
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public $author_name; // varchar(50)
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2015-02-12 17:18:55 +00:00
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public $author_url; // varchar(191) not 255 because utf8mb4 takes more space
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public $url; // varchar(191) not 255 because utf8mb4 takes more space
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2009-06-22 22:19:41 +01:00
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public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
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2009-05-11 18:45:00 +01:00
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2011-08-22 22:52:02 +01:00
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public static function schemaDef()
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{
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return array(
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'fields' => array(
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'file_id' => array('type' => 'int', 'not null' => true, 'description' => 'oEmbed for that URL/file'),
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'version' => array('type' => 'varchar', 'length' => 20, 'description' => 'oEmbed spec. version'),
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'type' => array('type' => 'varchar', 'length' => 20, 'description' => 'oEmbed type: photo, video, link, rich'),
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'mimetype' => array('type' => 'varchar', 'length' => 50, 'description' => 'mime type of resource'),
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2015-12-27 11:11:29 +00:00
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'provider' => array('type' => 'text', 'description' => 'name of this oEmbed provider'),
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'provider_url' => array('type' => 'text', 'description' => 'URL of this oEmbed provider'),
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2011-08-22 22:52:02 +01:00
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'width' => array('type' => 'int', 'description' => 'width of oEmbed resource when available'),
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'height' => array('type' => 'int', 'description' => 'height of oEmbed resource when available'),
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'html' => array('type' => 'text', 'description' => 'html representation of this oEmbed resource when applicable'),
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2015-12-27 11:11:29 +00:00
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'title' => array('type' => 'text', 'description' => 'title of oEmbed resource when available'),
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'author_name' => array('type' => 'text', 'description' => 'author name for this oEmbed resource'),
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'author_url' => array('type' => 'text', 'description' => 'author URL for this oEmbed resource'),
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'url' => array('type' => 'text', 'description' => 'URL for this oEmbed resource when applicable (photo, link)'),
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2011-08-22 22:52:02 +01:00
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'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
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),
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'primary key' => array('file_id'),
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'foreign keys' => array(
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'file_oembed_file_id_fkey' => array('file', array('file_id' => 'id')),
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),
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);
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}
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2015-06-07 08:52:48 +01:00
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static function _getOembed($url) {
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2010-11-13 01:41:35 +00:00
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try {
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2015-11-30 01:06:04 +00:00
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return oEmbedHelper::getObject($url);
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2010-11-13 01:41:35 +00:00
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} catch (Exception $e) {
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2013-10-29 13:09:00 +00:00
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common_log(LOG_INFO, "Error during oembed lookup for $url - " . $e->getMessage());
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2010-11-13 01:41:35 +00:00
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return false;
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2009-07-15 22:10:36 +01:00
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}
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2009-05-13 19:27:32 +01:00
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}
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2015-01-25 01:32:04 +00:00
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/**
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* Fetch an entry by using a File's id
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*/
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2015-10-01 21:18:33 +01:00
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static function getByFile(File $file) {
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$fo = new File_oembed();
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$fo->file_id = $file->id;
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if (!$fo->find(true)) {
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throw new NoResultException($fo);
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2015-01-25 01:32:04 +00:00
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}
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2015-10-01 21:18:33 +01:00
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return $fo;
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2015-01-25 01:32:04 +00:00
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}
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2014-04-19 21:05:44 +01:00
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public function getUrl()
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{
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return $this->url;
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}
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2010-03-10 21:39:42 +00:00
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/**
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* Save embedding info for a new file.
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*
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2010-03-10 22:31:29 +00:00
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* @param object $data Services_oEmbed_Object_*
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2010-03-10 21:39:42 +00:00
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* @param int $file_id
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*/
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2014-04-20 15:06:41 +01:00
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public static function saveNew($data, $file_id) {
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2009-05-13 19:27:32 +01:00
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$file_oembed = new File_oembed;
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$file_oembed->file_id = $file_id;
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2013-11-10 13:33:45 +00:00
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if (!isset($data->version)) {
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common_debug('DEBUGGING oEmbed: data->version undefined in variable $data: '.var_export($data, true));
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}
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2009-07-15 22:10:36 +01:00
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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 = $data->provider;
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2012-08-11 12:04:42 +01:00
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if (!empty($data->provider_url)) $file_oembed->provider_url = $data->provider_url;
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2009-07-15 22:10:36 +01:00
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if (!empty($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 = $data->author_url;
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2009-08-26 19:53:52 +01:00
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if (!empty($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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2016-03-29 11:13:53 +01:00
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try {
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$file = File::getByUrl($given_url);
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2013-11-10 13:33:45 +00:00
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$file_oembed->mimetype = $file->mimetype;
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2016-03-29 11:13:53 +01:00
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} catch (NoResultException $e) {
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2017-05-01 09:27:21 +01:00
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// File_redirection::where argument 'discover' is false to avoid loops
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$redir = File_redirection::where($given_url, false);
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2017-05-02 08:07:00 +01:00
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if (!empty($redir->file_id)) {
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2015-11-02 05:15:08 +00:00
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$file_id = $redir->file_id;
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2009-08-26 19:53:52 +01:00
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}
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}
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}
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}
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2015-10-01 21:18:33 +01:00
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$result = $file_oembed->insert();
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if ($result === false) {
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throw new ServerException('Failed to insert File_oembed data into database!');
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}
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2010-11-12 22:03:08 +00:00
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if (!empty($data->thumbnail_url) || ($data->type == 'photo')) {
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2013-08-18 12:04:58 +01:00
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$ft = File_thumbnail::getKV('file_id', $file_id);
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2013-11-10 13:33:45 +00:00
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if ($ft instanceof File_thumbnail) {
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2010-01-10 21:25:16 +00:00
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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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2009-05-13 19:27:32 +01:00
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}
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}
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2009-05-11 18:45:00 +01:00
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}
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