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[OEmbed][Embed] Renamed OEmbed plugin to Embed

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This commit is contained in:
Miguel Dantas
2019-07-06 04:31:02 +01:00
committed by Diogo Cordeiro
parent 1d41ff16d6
commit 52819d39d9
78 changed files with 103 additions and 99 deletions
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plugins/Embed/classes/File_embed.php Normal file
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<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
/**
* OembedPlugin implementation for GNU social
*
* @package GNUsocial
* @author Stephen Paul Weber
* @author Mikael Nordfeldth
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @copyright 2019 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
defined('GNUSOCIAL') || die();
/**
* Table Definition for file_oembed
*
* @copyright 2019 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
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(191) not 255 because utf8mb4 takes more space
public $width; // int(4)
public $height; // int(4)
public $html; // text()
public $title; // varchar(191) not 255 because utf8mb4 takes more space
public $author_name; // varchar(50)
public $author_url; // varchar(191) not 255 because utf8mb4 takes more space
public $url; // varchar(191) not 255 because utf8mb4 takes more space
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
public static function schemaDef()
{
return array(
'fields' => array(
'file_id' => array('type' => 'int', 'not null' => true, 'description' => 'oEmbed for that URL/file'),
'version' => array('type' => 'varchar', 'length' => 20, 'description' => 'oEmbed spec. version'),
'type' => array('type' => 'varchar', 'length' => 20, 'description' => 'oEmbed type: photo, video, link, rich'),
'mimetype' => array('type' => 'varchar', 'length' => 50, 'description' => 'mime type of resource'),
'provider' => array('type' => 'text', 'description' => 'name of this oEmbed provider'),
'provider_url' => array('type' => 'text', 'description' => 'URL of this oEmbed provider'),
'width' => array('type' => 'int', 'description' => 'width of oEmbed resource when available'),
'height' => array('type' => 'int', 'description' => 'height of oEmbed resource when available'),
'html' => array('type' => 'text', 'description' => 'html representation of this oEmbed resource when applicable'),
'title' => array('type' => 'text', 'description' => 'title of oEmbed resource when available'),
'author_name' => array('type' => 'text', 'description' => 'author name for this oEmbed resource'),
'author_url' => array('type' => 'text', 'description' => 'author URL for this oEmbed resource'),
'url' => array('type' => 'text', 'description' => 'URL for this oEmbed resource when applicable (photo, link)'),
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
),
'primary key' => array('file_id'),
'foreign keys' => array(
'file_oembed_file_id_fkey' => array('file', array('file_id' => 'id')),
),
);
}
public static function _getOembed($url)
{
try {
return oEmbedHelper::getObject($url);
} catch (Exception $e) {
common_log(LOG_INFO, "Error during oembed lookup for $url - " . $e->getMessage());
return false;
}
}
/**
* Fetch an entry by using a File's id
*/
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;
}
/**
* 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_embed = new File_embed;
$file_embed->file_id = $file_id;
if (!isset($data->version)) {
common_debug('DEBUGGING oEmbed: data->version undefined in variable $data: '.var_export($data, true));
}
$file_embed->version = $data->version;
$file_embed->type = $data->type;
if (!empty($data->provider_name)) {
$file_embed->provider = $data->provider_name;
}
if (!empty($data->provider)) {
$file_embed->provider = $data->provider;
}
if (!empty($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) {
// File_redirection::where argument 'discover' is false to avoid loops
$redir = File_redirection::where($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);
}
}
}
}