144 lines
4.4 KiB
PHP
144 lines
4.4 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet - the distributed open-source microblogging tool
|
|
* Copyright (C) 2010, StatusNet, Inc.
|
|
*
|
|
* A class for moving an account to a new server
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* 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/>.
|
|
*
|
|
* @category Account
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
if (!defined('STATUSNET')) {
|
|
// This check helps protect against security problems;
|
|
// your code file can't be executed directly from the web.
|
|
exit(1);
|
|
}
|
|
|
|
/**
|
|
* Moves an account from this server to another
|
|
*
|
|
* @category Account
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
class AccountMover extends QueueHandler
|
|
{
|
|
function transport()
|
|
{
|
|
return 'acctmove';
|
|
}
|
|
|
|
function handle($object) : bool
|
|
{
|
|
list($user, $remote, $password) = $object;
|
|
|
|
$remote = Discovery::normalize($remote);
|
|
|
|
$oprofile = Ostatus_profile::ensureProfileURI($remote);
|
|
|
|
if (empty($oprofile)) {
|
|
// TRANS: Exception thrown when an account could not be located when it should be moved.
|
|
// TRANS: %s is the remote site.
|
|
throw new Exception(sprintf(_("Cannot locate account %s."),$remote));
|
|
}
|
|
|
|
list($svcDocUrl, $username) = self::getServiceDocument($remote);
|
|
|
|
$sink = new ActivitySink($svcDocUrl, $username, $password);
|
|
|
|
$this->log(LOG_INFO,
|
|
"Moving user {$user->nickname} ".
|
|
"to {$remote}.");
|
|
|
|
$stream = new UserActivityStream($user);
|
|
|
|
// Reverse activities to run in correct chron order
|
|
|
|
$acts = array_reverse($stream->activities);
|
|
|
|
$this->log(LOG_INFO,
|
|
"Got ".count($acts)." activities ".
|
|
"for {$user->nickname}.");
|
|
|
|
$qm = QueueManager::get();
|
|
|
|
foreach ($acts as $act) {
|
|
$qm->enqueue(array($act, $sink, $user->getUri(), $remote), 'actmove');
|
|
}
|
|
|
|
$this->log(LOG_INFO,
|
|
"Finished moving user {$user->nickname} ".
|
|
"to {$remote}.");
|
|
}
|
|
|
|
static function getServiceDocument($remote)
|
|
{
|
|
$discovery = new Discovery();
|
|
|
|
$xrd = $discovery->lookup($remote);
|
|
|
|
if (empty($xrd)) {
|
|
// TRANS: Exception thrown when a service document could not be located account move.
|
|
// TRANS: %s is the remote site.
|
|
throw new Exception(sprintf(_("Cannot find XRD for %s."),$remote));
|
|
}
|
|
|
|
$svcDocUrl = null;
|
|
$username = null;
|
|
|
|
$link = $xrd->links->get('http://apinamespace.org/atom', 'application/atomsvc+xml');
|
|
if (!is_null($link)) {
|
|
$svcDocUrl = $link->href;
|
|
if (isset($link['http://apinamespace.org/atom/username'])) {
|
|
$username = $link['http://apinamespace.org/atom/username'];
|
|
}
|
|
}
|
|
|
|
if (empty($svcDocUrl)) {
|
|
// TRANS: Exception thrown when an account could not be located when it should be moved.
|
|
// TRANS: %s is the remote site.
|
|
throw new Exception(sprintf(_("No AtomPub API service for %s."),$remote));
|
|
}
|
|
|
|
return array($svcDocUrl, $username);
|
|
}
|
|
|
|
/**
|
|
* Log some data
|
|
*
|
|
* Add a header for our class so we know who did it.
|
|
*
|
|
* @param int $level Log level, like LOG_ERR or LOG_INFO
|
|
* @param string $message Message to log
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function log($level, $message)
|
|
{
|
|
common_log($level, "AccountMover: " . $message);
|
|
}
|
|
}
|