forked from GNUsocial/gnu-social
108 lines
3.9 KiB
PHP
108 lines
3.9 KiB
PHP
<?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/>.
|
|
|
|
/**
|
|
* Store last-touched ID for various timelines
|
|
*
|
|
* @category Data
|
|
* @package GNUsocial
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
|
*/
|
|
|
|
defined('GNUSOCIAL') || die();
|
|
|
|
require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
|
|
|
|
/**
|
|
* Store various timeline data
|
|
*
|
|
* We don't want to keep re-fetching the same statuses and direct messages from Twitter.
|
|
* So, we store the last ID we see from a timeline, and store it. Next time
|
|
* around, we use that ID in the since_id parameter.
|
|
*
|
|
* @category Action
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
|
*
|
|
* @see DB_DataObject
|
|
*/
|
|
class Twitter_synch_status extends Managed_DataObject
|
|
{
|
|
public $__table = 'twitter_synch_status'; // table name
|
|
public $foreign_id; // bigint primary_key not_null
|
|
public $timeline; // varchar(191) primary_key not_null not 255 because utf8mb4 takes more space
|
|
public $last_id; // bigint not_null
|
|
public $created; // datetime() not_null
|
|
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
|
|
|
|
public static function schemaDef()
|
|
{
|
|
return array(
|
|
'fields' => array(
|
|
'foreign_id' => array('type' => 'int', 'size' => 'big', 'not null' => true, 'description' => 'Foreign message ID'),
|
|
'timeline' => array('type' => 'varchar', 'length' => 191, 'not null' => true, 'description' => 'timeline name'),
|
|
'last_id' => array('type' => 'int', 'size' => 'big', 'not null' => true, 'description' => 'last id fetched'),
|
|
'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
|
|
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
|
|
),
|
|
'primary key' => array('foreign_id', 'timeline'),
|
|
);
|
|
}
|
|
|
|
public static function getLastId($foreign_id, $timeline)
|
|
{
|
|
$tss = self::pkeyGet(array('foreign_id' => $foreign_id,
|
|
'timeline' => $timeline));
|
|
|
|
if (empty($tss)) {
|
|
return null;
|
|
} else {
|
|
return $tss->last_id;
|
|
}
|
|
}
|
|
|
|
public static function setLastId($foreign_id, $timeline, $last_id)
|
|
{
|
|
$tss = self::pkeyGet(array('foreign_id' => $foreign_id,
|
|
'timeline' => $timeline));
|
|
|
|
if (empty($tss)) {
|
|
$tss = new Twitter_synch_status();
|
|
|
|
$tss->foreign_id = $foreign_id;
|
|
$tss->timeline = $timeline;
|
|
$tss->last_id = $last_id;
|
|
$tss->created = common_sql_now();
|
|
$tss->modified = $tss->created;
|
|
|
|
$tss->insert();
|
|
|
|
return true;
|
|
} else {
|
|
$orig = clone($tss);
|
|
|
|
$tss->last_id = $last_id;
|
|
$tss->modified = common_sql_now();
|
|
|
|
$tss->update();
|
|
|
|
return true;
|
|
}
|
|
}
|
|
}
|