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<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, 2010 StatusNet, Inc.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (!defined('STATUSNET')) { exit(1); }
class Status_network_tag extends Safe_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
public $__table = 'status_network_tag'; // table name
public $site_id; // int(4) primary_key not_null
public $tag; // varchar(64) primary_key not_null
public $created; // datetime() not_null
function __construct()
{
global $config;
global $_DB_DATAOBJECT;
$sn = new Status_network();
$sn->_connect();
$config['db']['table_'. $this->__table] = $sn->_database;
$this->_connect();
}
/* Static get */
function staticGet($k,$v=null)
{
$i = DB_DataObject::staticGet('Status_network_tag',$k,$v);
// Don't use local process cache; if we're fetching multiple
// times it's because we're reloading it in a long-running
// process; we need a fresh copy!
global $_DB_DATAOBJECT;
unset($_DB_DATAOBJECT['CACHE']['status_network_tag']);
return $i;
}
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
function pkeyGet($kv)
{
return Memcached_DataObject::pkeyGet('Status_network_tag', $kv);
}
/**
* Fetch the (possibly cached) tag entries for the given site id.
* Uses status_network's cache settings.
*
* @param string $site_id
* @return array of strings
*/
static function getTags($site_id)
{
$key = 'status_network_tags:' . $site_id;
if (Status_network::$cache) {
$packed = Status_network::$cache->get($key);
if (is_string($packed)) {
return explode('|', $packed);
}
}
$result = array();
$tags = new Status_network_tag();
$tags->site_id = $site_id;
if ($tags->find()) {
while ($tags->fetch()) {
$result[] = $tags->tag;
}
}
if (Status_network::$cache) {
$packed = implode('|', $result);
Status_network::$cache->set($key, $packed, 3600);
}
return $result;
}
/**
* Drop the cached tag entries for this site.
* Needed after inserting/deleting a tag entry.
*/
function decache()
{
$key = 'status_network_tags:' . $this->site_id;
if (Status_network::$cache) {
Status_network::$cache->delete($key);
}
}
function insert()
{
$ret = parent::insert();
$this->decache();
return $ret;
}
function delete()
{
$ret = parent::delete();
$this->decache();
return $ret;
}
}
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