110 lines
3.6 KiB
PHP
Executable File
110 lines
3.6 KiB
PHP
Executable File
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Data class for Conversations
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*
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* PHP version 5
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*
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* LICENCE: 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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* @category Data
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @copyright 2010 StatusNet Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
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class Conversation extends Managed_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 = 'conversation'; // table name
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public $id; // int(4) primary_key not_null
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public $uri; // varchar(255) unique_key
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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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/* the code above is auto generated do not remove the tag below */
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###END_AUTOCODE
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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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'id' => array('type' => 'serial', 'not null' => true, 'description' => 'unique identifier'),
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'uri' => array('type' => 'varchar', 'length' => 255, 'description' => 'URI of the conversation'),
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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('id'),
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'unique keys' => array(
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'conversation_uri_key' => array('uri'),
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),
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);
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}
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/**
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* Factory method for creating a new conversation
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*
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* @return Conversation the new conversation DO
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*/
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static function create()
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{
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$conv = new Conversation();
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$conv->created = common_sql_now();
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$id = $conv->insert();
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if (empty($id)) {
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common_log_db_error($conv, 'INSERT', __FILE__);
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return null;
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}
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$orig = clone($conv);
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$orig->uri = common_local_url('conversation', array('id' => $id),
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null, null, false);
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$result = $orig->update($conv);
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if (empty($result)) {
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common_log_db_error($conv, 'UPDATE', __FILE__);
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return null;
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}
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return $conv;
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}
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static function noticeCount($id)
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{
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$keypart = sprintf('conversation:notice_count:%d', $id);
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$cnt = self::cacheGet($keypart);
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if ($cnt !== false) {
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return $cnt;
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}
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$notice = new Notice();
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$notice->conversation = $id;
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$cnt = $notice->count();
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self::cacheSet($keypart, $cnt);
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return $cnt;
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}
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}
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