101 lines
4.0 KiB
PHP
101 lines
4.0 KiB
PHP
<?php
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/**
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* Table Definition for login_token
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*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2009, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
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require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
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class Login_token extends Managed_DataObject
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{
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###START_AUTOCODE
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/* the code below is auto generated do not remove the above tag */
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public $__table = 'login_token'; // table name
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public $user_id; // int(4) primary_key not_null
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public $token; // char(32) not_null
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public $created; // datetime() not_null
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public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
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/* Static get */
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function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('Login_token',$k,$v); }
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/* the code above is auto generated do not remove the tag below */
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###END_AUTOCODE
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public static function schemaDef()
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{
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return array(
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'fields' => array(
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'user_id' => array('type' => 'int', 'not null' => true, 'description' => 'user owning this token'),
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'token' => array('type' => 'char', 'length' => 32, 'not null' => true, 'description' => 'token useable for logging in'),
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'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
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'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
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),
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'primary key' => array('user_id'),
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'foreign keys' => array(
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'login_token_user_id_fkey' => array('user', array('user_id' => 'id')),
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),
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);
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}
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const TIMEOUT = 120; // seconds after which to timeout the token
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/*
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DB_DataObject calculates the sequence key(s) by taking the first key returned by the keys() function.
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In this case, the keys() function returns user_id as the first key. user_id is not a sequence, but
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DB_DataObject's sequenceKey() will incorrectly think it is. Then, since the sequenceKey() is a numeric
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type, but is not set to autoincrement in the database, DB_DataObject will create a _seq table and
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manage the sequence itself. This is not the correct behavior for the user_id in this class.
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So we override that incorrect behavior, and simply say there is no sequence key.
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*/
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function sequenceKey()
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{
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return array(false,false);
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}
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function makeNew($user)
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{
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$login_token = Login_token::staticGet('user_id', $user->id);
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if (!empty($login_token)) {
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$login_token->delete();
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}
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$login_token = new Login_token();
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$login_token->user_id = $user->id;
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$login_token->token = common_good_rand(16);
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$login_token->created = common_sql_now();
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$result = $login_token->insert();
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if (!$result) {
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common_log_db_error($login_token, 'INSERT', __FILE__);
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// TRANS: Exception thrown when trying creating a login token failed.
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// TRANS: %s is the user nickname for which token creation failed.
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throw new Exception(sprintf(_('Could not create login token for %s'),
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$user->nickname));
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}
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return $login_token;
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}
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}
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