forked from GNUsocial/gnu-social
de55d8f83b
lib/plugin.php now has a parent onAutoload function that finds most common
files that are used in plugins (actions, dataobjects, forms, libs etc.) if
they are put in the standardised directories ('actions', 'classes', 'forms',
'lib' and perhaps some others in the future).
115 lines
3.9 KiB
PHP
115 lines
3.9 KiB
PHP
<?php
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/**
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* Store last-touched ID for various timelines
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*
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* PHP version 5
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*
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* @category Data
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://status.net/
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*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, 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')) {
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exit(1);
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}
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require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
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/**
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* Store various timeline data
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*
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* We don't want to keep re-fetching the same statuses and direct messages from Twitter.
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* So, we store the last ID we see from a timeline, and store it. Next time
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* around, we use that ID in the since_id parameter.
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*
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* @category Action
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://status.net/
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*
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* @see DB_DataObject
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*/
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class Twitter_synch_status extends Managed_DataObject
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{
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public $__table = 'twitter_synch_status'; // table name
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public $foreign_id; // bigint primary_key not_null
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public $timeline; // varchar(255) primary_key not_null
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public $last_id; // bigint not_null
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public $created; // datetime() not_null
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public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
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public static function schemaDef()
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{
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return array(
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'fields' => array(
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'foreign_id' => array('type' => 'int', 'size' => 'big', 'not null' => true, 'description' => 'Foreign message ID'),
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'timeline' => array('type' => 'varchar', 'length' => 255, 'description' => 'timeline name'),
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'last_id' => array('type' => 'int', 'size' => 'big', 'not null' => true, 'description' => 'last id fetched'),
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'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
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'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
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),
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'primary key' => array('foreign_id', 'timeline'),
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);
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}
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static function getLastId($foreign_id, $timeline)
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{
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$tss = self::pkeyGet(array('foreign_id' => $foreign_id,
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'timeline' => $timeline));
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if (empty($tss)) {
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return null;
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} else {
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return $tss->last_id;
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}
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}
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static function setLastId($foreign_id, $timeline, $last_id)
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{
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$tss = self::pkeyGet(array('foreign_id' => $foreign_id,
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'timeline' => $timeline));
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if (empty($tss)) {
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$tss = new Twitter_synch_status();
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$tss->foreign_id = $foreign_id;
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$tss->timeline = $timeline;
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$tss->last_id = $last_id;
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$tss->created = common_sql_now();
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$tss->modified = $tss->created;
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$tss->insert();
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return true;
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} else {
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$orig = clone($tss);
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$tss->last_id = $last_id;
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$tss->modified = common_sql_now();
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$tss->update();
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return true;
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}
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}
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}
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