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<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, 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/>.
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Notice_tag extends Memcached_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
public $__table = 'notice_tag'; // table name
public $tag; // varchar(64) primary_key not_null
public $notice_id; // int(4) primary_key not_null
public $created; // datetime() not_null
/* Static get */
function staticGet($k,$v=null)
{ return Memcached_DataObject::staticGet('Notice_tag',$k,$v); }
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
static function getStream($tag, $offset=0, $limit=20) {
$ids = Notice::stream(array('Notice_tag', '_streamDirect'),
array($tag),
'notice_tag:notice_ids:' . common_keyize($tag),
$offset, $limit);
return Notice::getStreamByIds($ids);
}
function _streamDirect($tag, $offset, $limit, $since_id, $max_id, $since)
{
$nt = new Notice_tag();
$nt->tag = $tag;
$nt->selectAdd();
$nt->selectAdd('notice_id');
if ($since_id != 0) {
$nt->whereAdd('notice_id > ' . $since_id);
}
if ($max_id != 0) {
$nt->whereAdd('notice_id < ' . $max_id);
}
if (!is_null($since)) {
$nt->whereAdd('created > \'' . date('Y-m-d H:i:s', $since) . '\'');
}
$nt->orderBy('notice_id DESC');
if (!is_null($offset)) {
$nt->limit($offset, $limit);
}
$ids = array();
if ($nt->find()) {
while ($nt->fetch()) {
$ids[] = $nt->notice_id;
}
}
return $ids;
}
function blowCache($blowLast=false)
{
$cache = common_memcache();
if ($cache) {
$idkey = common_cache_key('notice_tag:notice_ids:' . common_keyize($this->tag));
$cache->delete($idkey);
if ($blowLast) {
$cache->delete($idkey.';last');
}
}
}
function &pkeyGet($kv)
{
return Memcached_DataObject::pkeyGet('Notice_tag', $kv);
}
}
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