forked from GNUsocial/gnu-social
311 lines
8.3 KiB
PHP
311 lines
8.3 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2011, StatusNet, Inc.
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*
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* One status_network per email domain
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*
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* PHP version 5
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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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* @category DomainStatusNetwork
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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// This check helps protect against security problems;
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// your code file can't be executed directly from the web.
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exit(1);
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}
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$_dir = dirname(__FILE__);
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require_once $_dir . '/extlib/effectiveTLDs.inc.php';
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require_once $_dir . '/extlib/regDomain.inc.php';
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/**
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* Tools to map one status_network to one email domain in a multi-site
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* installation.
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*
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* @category DomainStatusNetwork
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class DomainStatusNetworkPlugin extends Plugin
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{
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static $_thetree = null;
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function initialize()
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{
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// For various reasons this gets squished
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global $tldTree;
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if (empty($tldTree)) {
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if (!empty(self::$_thetree)) {
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$tldTree = self::$_thetree;
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}
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}
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$nickname = GNUsocial::currentSite();
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if (empty($nickname)) {
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$this->log(LOG_WARNING, "No current site");
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return;
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}
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try {
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$sn = Status_network::getKV('nickname', $nickname);
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} catch (Exception $e) {
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$this->log(LOG_ERR, $e->getMessage());
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return;
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}
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$tags = $sn->getTags();
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foreach ($tags as $tag) {
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if (strncmp($tag, 'domain=', 7) == 0) {
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$domain = substr($tag, 7);
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$this->log(LOG_INFO, "Setting email domain to {$domain}");
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common_config_append('email', 'whitelist', $domain);
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}
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}
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}
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static function toDomain($raw)
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{
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$parts = explode('@', $raw);
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if (count($parts) == 1) {
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$domain = $parts[0];
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} else {
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$domain = $parts[1];
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}
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$domain = strtolower(trim($domain));
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return $domain;
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}
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static function registeredDomain($domain)
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{
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return getRegisteredDomain($domain);
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}
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static function nicknameAvailable($nickname)
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{
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$sn = Status_network::getKV('nickname', $nickname);
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if (!empty($sn)) {
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return false;
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}
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$usn = Unavailable_status_network::getKV('nickname', $nickname);
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if (!empty($usn)) {
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return false;
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}
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return true;
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}
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function onRouterInitialized($m)
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{
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if (common_config('globalapi', 'enabled')) {
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foreach (array('register', 'login', 'recover') as $method) {
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$m->connect('api/statusnet/global/'.$method,
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array('action' => 'global'.$method));
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}
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}
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return true;
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}
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function onLoginAction($action, &$login) {
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$this->debug($action);
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if (in_array($action, array('globalregister', 'globallogin', 'globalrecover'))) {
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$login = true;
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return false;
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}
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return true;
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}
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static function nicknameForDomain($domain)
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{
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$registered = self::registeredDomain($domain);
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$parts = explode('.', $registered);
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$base = $parts[0];
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if (self::nicknameAvailable($base)) {
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return $base;
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}
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$domainish = str_replace('.', '-', $registered);
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if (self::nicknameAvailable($domainish)) {
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return $domainish;
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}
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$i = 1;
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// We don't need to keep doing this forever
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while ($i < 1024) {
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$candidate = $domainish.'-'.$i;
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if (self::nicknameAvailable($candidate)) {
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return $candidate;
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}
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$i++;
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}
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return null;
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}
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static function siteForDomain($domain)
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{
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$snt = Status_network_tag::withTag('domain='.$domain);
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while ($snt->fetch()) {
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$sn = Status_network::getKV('site_id', $snt->site_id);
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if (!empty($sn)) {
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return $sn;
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}
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}
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return null;
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}
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function onPluginVersion(array &$versions)
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{
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$versions[] = array('name' => 'DomainStatusNetwork',
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'version' => GNUSOCIAL_VERSION,
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'author' => 'Evan Prodromou',
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'homepage' => 'https://git.gnu.io/gnu/gnu-social/tree/master/plugins/DomainStatusNetwork',
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'rawdescription' =>
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// TRANS: Plugin description.
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_m('A plugin that maps a single status_network to an email domain.'));
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return true;
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}
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static function userExists($email)
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{
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$domain = self::toDomain($email);
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$sn = self::siteForDomain($domain);
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if (empty($sn)) {
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return false;
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}
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GNUsocial::switchSite($sn->nickname);
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$user = User::getKV('email', $email);
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return !empty($user);
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}
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static function registerEmail($email)
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{
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$domain = self::toDomain($email);
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if (FreeEmail::isFree($domain)) {
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throw new ClientException(_("Use your work email."));
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}
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$sn = self::siteForDomain($domain);
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if (empty($sn)) {
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$installer = new DomainStatusNetworkInstaller($domain);
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// Do the thing
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$installer->main();
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$sn = $installer->getStatusNetwork();
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$config = $installer->getConfig();
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Status_network::$wildcard = $config['WILDCARD'];
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}
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GNUsocial::switchSite($sn->nickname);
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$confirm = EmailRegistrationPlugin::registerEmail($email);
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return $confirm;
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}
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static function login($email, $password)
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{
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$domain = self::toDomain($email);
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$sn = self::siteForDomain($domain);
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if (empty($sn)) {
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throw new ClientException(_("No such site."));
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}
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GNUsocial::switchSite($sn->nickname);
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$user = common_check_user($email, $password);
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if (empty($user)) {
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// TRANS: Form validation error displayed when trying to log in with incorrect credentials.
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throw new ClientException(_('Incorrect username or password.'));
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}
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$loginToken = Login_token::makeNew($user);
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if (empty($loginToken)) {
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throw new ServerException(sprintf(_('Could not create new login token for user %s'), $user->nickname));
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}
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$url = common_local_url('otp', array('user_id' => $loginToken->user_id,
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'token' => $loginToken->token));
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if (empty($url)) {
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throw new ServerException(sprintf(_('Could not create new OTP URL for user %s'), $user->nickname));
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}
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return $url;
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}
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static function recoverPassword($email)
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{
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$domain = self::toDomain($email);
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$sn = self::siteForDomain($domain);
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if (empty($sn)) {
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throw new NoSuchUserException(array('email' => $email));
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}
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GNUsocial::switchSite($sn->nickname);
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$user = User::getKV('email', $email);
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if (empty($user)) {
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throw new ClientException(_('No such user.'));
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}
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}
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}
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// The way addPlugin() works, this global variable gets disappeared.
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// So, we re-appear it.
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DomainStatusNetworkPlugin::$_thetree = $tldTree;
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