3 * Data class for counting greetings
9 * @author Evan Prodromou <evan@status.net>
10 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
11 * @link http://status.net/
13 * StatusNet - the distributed open-source microblogging tool
14 * Copyright (C) 2009, StatusNet, Inc.
16 * This program is free software: you can redistribute it and/or modify
17 * it under the terms of the GNU Affero General Public License as published by
18 * the Free Software Foundation, either version 3 of the License, or
19 * (at your option) any later version.
21 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU Affero General Public License for more details.
26 * You should have received a copy of the GNU Affero General Public License
27 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 if (!defined('STATUSNET')) {
34 require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
37 * Data class for counting greetings
39 * We use the DB_DataObject framework for data classes in StatusNet. Each
40 * table maps to a particular data class, making it easier to manipulate
43 * Data classes should extend Memcached_DataObject, the (slightly misnamed)
44 * extension of DB_DataObject that provides caching, internationalization,
45 * and other bits of good functionality to StatusNet-specific data classes.
49 * @author Evan Prodromou <evan@status.net>
50 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
51 * @link http://status.net/
55 class User_followeveryone_prefs extends Memcached_DataObject
57 public $__table = 'user_followeveryone_prefs'; // table name
58 public $user_id; // int(4) primary_key not_null
59 public $followeveryone; // tinyint(1)
62 * Get an instance by key
64 * This is a utility method to get a single instance with a given key value.
66 * @param string $k Key to use to lookup (usually 'user_id' for this class)
67 * @param mixed $v Value to lookup
69 * @return User_followeveryone_prefs object found, or null for no hits
71 function staticGet($k, $v=null)
73 return Memcached_DataObject::staticGet('User_followeveryone_prefs', $k, $v);
77 * return table definition for DB_DataObject
79 * DB_DataObject needs to know something about the table to manipulate
80 * instances. This method provides all the DB_DataObject needs to know.
82 * @return array array of column definitions
86 return array('user_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
87 'followeveryone' => DB_DATAOBJECT_INT + DB_DATAOBJECT_BOOL);
91 * return key definitions for DB_DataObject
93 * DB_DataObject needs to know about keys that the table has, since it
94 * won't appear in StatusNet's own keys list. In most cases, this will
95 * simply reference your keyTypes() function.
97 * @return array list of key field names
101 return array_keys($this->keyTypes());
105 * return key definitions for Memcached_DataObject
107 * Our caching system uses the same key definitions, but uses a different
108 * method to get them. This key information is used to store and clear
109 * cached data, so be sure to list any key that will be used for static
112 * @return array associative array of key definitions, field name to type:
113 * 'K' for primary key: for compound keys, add an entry for each component;
114 * 'U' for unique keys: compound keys are not well supported here.
118 return array('user_id' => 'K');
122 * Magic formula for non-autoincrementing integer primary keys
124 * If a table has a single integer column as its primary key, DB_DataObject
125 * assumes that the column is auto-incrementing and makes a sequence table
126 * to do this incrementation. Since we don't need this for our class, we
127 * overload this method and return the magic formula that DB_DataObject needs.
129 * @return array magic three-false array that stops auto-incrementing.
131 function sequenceKey()
133 return array(false, false, false);
136 static function followEveryone($user_id)
138 $ufep = self::staticGet('user_id', $user_id);
143 return (bool)$ufep->followeveryone;
147 static function savePref($user_id, $followEveryone)
149 $ufep = self::staticGet('user_id', $user_id);
152 $ufep = new User_followeveryone_prefs();
153 $ufep->user_id = $user_id;
154 $ufep->followeveryone = $followEveryone;
157 $orig = clone($ufep);
158 $ufep->followeveryone = $followEveryone;