forked from GNUsocial/gnu-social
76 lines
2.8 KiB
PHP
76 lines
2.8 KiB
PHP
<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008, 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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class CasloginAction extends Action
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{
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function handle($args)
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{
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parent::handle($args);
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if (common_is_real_login()) {
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$this->clientError(_m('Already logged in.'));
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} else {
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global $casSettings;
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phpCAS::client(CAS_VERSION_2_0,$casSettings['server'],$casSettings['port'],$casSettings['path']);
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phpCAS::setNoCasServerValidation();
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phpCAS::handleLogoutRequests();
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phpCAS::forceAuthentication();
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global $casTempPassword;
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$casTempPassword = common_good_rand(16);
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$user = common_check_user(phpCAS::getUser(), $casTempPassword);
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if (!$user) {
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$this->serverError(_('Incorrect username or password.'));
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return;
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}
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// success!
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if (!common_set_user($user)) {
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$this->serverError(_('Error setting user. You are probably not authorized.'));
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return;
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}
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common_real_login(true);
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$url = common_get_returnto();
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if ($url) {
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// We don't have to return to it again
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common_set_returnto(null);
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} else {
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if(common_config('site', 'private') && $casSettings['takeOverLogin']) {
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//SSO users expect to just go to the URL they entered
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//if we don't have a returnto set, the user entered the
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//main StatusNet url, so send them there.
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$url = common_local_url('public');
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} else {
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//With normal logins (regular form-based username/password),
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//the user would expect to go to their home after logging in.
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$url = common_local_url('public',
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array('nickname' =>
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$user->nickname));
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}
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}
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common_redirect($url, 303);
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}
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}
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}
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