gnu-social/classes/Notice_tag.php
2019-08-03 17:47:23 +01:00

87 lines
3.3 KiB
PHP

<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, 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/>.
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Notice_tag extends Managed_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 $created; // datetime() not_null default_0000-00-00%2000%3A00%3A00
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
public static function schemaDef()
{
return array(
'description' => 'Hash tags',
'fields' => array(
'tag' => array('type' => 'varchar', 'length' => 64, 'not null' => true, 'description' => 'hash tag associated with this notice'),
'notice_id' => array('type' => 'int', 'not null' => true, 'description' => 'notice tagged'),
'created' => array('type' => 'datetime', 'not null' => true, 'default' => '0000-00-00 00:00:00', 'description' => 'date this record was created'),
),
'primary key' => array('tag', 'notice_id'),
'foreign keys' => array(
'notice_tag_notice_id_fkey' => array('notice', array('notice_id' => 'id')),
),
'indexes' => array(
'notice_tag_created_idx' => array('created'),
'notice_tag_notice_id_idx' => array('notice_id'),
'notice_tag_tag_created_notice_id_idx' => array('tag', 'created', 'notice_id')
),
);
}
static function getStream($tag, $offset=0, $limit=20, $sinceId=0, $maxId=0)
{
// FIXME: Get the Profile::current value some other way
// to avoid confusino between queue processing and session.
$stream = new TagNoticeStream($tag, Profile::current());
return $stream;
}
function blowCache($blowLast=false)
{
self::blow('notice_tag:notice_ids:%s', Cache::keyize($this->tag));
if ($blowLast) {
self::blow('notice_tag:notice_ids:%s;last', Cache::keyize($this->tag));
}
}
static function url($tag)
{
if (common_config('singleuser', 'enabled')) {
// regular TagAction isn't set up in 1user mode
$nickname = User::singleUserNickname();
$url = common_local_url('showstream',
array('nickname' => $nickname,
'tag' => $tag));
} else {
$url = common_local_url('tag', array('tag' => $tag));
}
return $url;
}
}