forked from GNUsocial/gnu-social
129 lines
4.3 KiB
PHP
129 lines
4.3 KiB
PHP
<?php
|
|
// This file is part of GNU social - https://www.gnu.org/software/social
|
|
//
|
|
// GNU social 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.
|
|
//
|
|
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
/**
|
|
* Data class to store local search subscriptions
|
|
*
|
|
* @category Plugin
|
|
* @package SearchSubPlugin
|
|
* @author Brion Vibber <brion@status.net>
|
|
* @copyright 2011-2019 Free Software Foundation, Inc http://www.fsf.org
|
|
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
|
*/
|
|
|
|
defined('GNUSOCIAL') || die();
|
|
|
|
/**
|
|
* For storing the search subscriptions
|
|
*
|
|
* @author Brion Vibber <brion@status.net>
|
|
* @copyright 2011-2019 Free Software Foundation, Inc http://www.fsf.org
|
|
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
|
*
|
|
* @see DB_DataObject
|
|
*/
|
|
class SearchSub extends Managed_DataObject
|
|
{
|
|
public $__table = 'searchsub'; // table name
|
|
public $search; // text
|
|
public $profile_id; // int -> profile.id
|
|
public $created; // datetime
|
|
|
|
/**
|
|
* The One True Thingy that must be defined and declared.
|
|
*/
|
|
public static function schemaDef()
|
|
{
|
|
return array(
|
|
'description' => 'SearchSubPlugin search subscription records',
|
|
'fields' => array(
|
|
'search' => array('type' => 'varchar', 'length' => 64, 'not null' => true, 'description' => 'hash search associated with this subscription'),
|
|
'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'profile ID of subscribing user'),
|
|
'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
|
|
),
|
|
'primary key' => array('search', 'profile_id'),
|
|
'foreign keys' => array(
|
|
'searchsub_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
|
|
),
|
|
'indexes' => array(
|
|
'searchsub_created_idx' => array('created'),
|
|
'searchsub_profile_id_tag_idx' => array('profile_id', 'search'),
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Start a search subscription!
|
|
*
|
|
* @param profile $profile subscriber
|
|
* @param string $search subscribee
|
|
* @return SearchSub
|
|
*/
|
|
public static function start(Profile $profile, $search)
|
|
{
|
|
$ts = new SearchSub();
|
|
$ts->search = $search;
|
|
$ts->profile_id = $profile->id;
|
|
$ts->created = common_sql_now();
|
|
$ts->insert();
|
|
self::blow('searchsub:by_profile:%d', $profile->id);
|
|
return $ts;
|
|
}
|
|
|
|
/**
|
|
* End a search subscription!
|
|
*
|
|
* @param profile $profile subscriber
|
|
* @param string $search subscribee
|
|
*/
|
|
public static function cancel(Profile $profile, $search)
|
|
{
|
|
$ts = SearchSub::pkeyGet(array('search' => $search,
|
|
'profile_id' => $profile->id));
|
|
if ($ts) {
|
|
$ts->delete();
|
|
self::blow('searchsub:by_profile:%d', $profile->id);
|
|
}
|
|
}
|
|
|
|
public static function forProfile(Profile $profile)
|
|
{
|
|
$searches = array();
|
|
|
|
$keypart = sprintf('searchsub:by_profile:%d', $profile->id);
|
|
$searchstring = self::cacheGet($keypart);
|
|
|
|
if ($searchstring !== false) {
|
|
if (!empty($searchstring)) {
|
|
$searches = explode(',', $searchstring);
|
|
}
|
|
} else {
|
|
$searchsub = new SearchSub();
|
|
$searchsub->profile_id = $profile->id;
|
|
$searchsub->selectAdd();
|
|
$searchsub->selectAdd('search');
|
|
|
|
if ($searchsub->find()) {
|
|
$searches = $searchsub->fetchAll('search');
|
|
}
|
|
|
|
self::cacheSet($keypart, implode(',', $searches));
|
|
}
|
|
|
|
return $searches;
|
|
}
|
|
}
|