Implement login functionality
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2 changed files with 80 additions and 0 deletions
53
auth.php
53
auth.php
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@ -79,6 +79,59 @@ class auth_plugin_userkey extends auth_plugin_base {
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return false;
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}
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/**
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* Login user using userkey.
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*
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* This is basically customised core require_user_key_login().
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*/
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public function user_login_userkey() {
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global $DB;
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$keyvalue = required_param('key', PARAM_ALPHANUM);
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$wantsurl = optional_param('wantsurl', '', PARAM_LOCALURL);
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$options = array(
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'script' => core_userkey_manager::CORE_USER_KEY_MANAGER_SCRIPT,
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'value' => $keyvalue
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);
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if (!$key = $DB->get_record('user_private_key', $options)) {
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print_error('invalidkey');
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}
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if (!empty($key->validuntil) and $key->validuntil < time()) {
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print_error('expiredkey');
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}
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if ($key->iprestriction) {
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$remoteaddr = getremoteaddr(null);
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if (empty($remoteaddr) or !address_in_subnet($remoteaddr, $key->iprestriction)) {
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print_error('ipmismatch');
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}
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}
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if (!$user = $DB->get_record('user', array('id' => $key->userid))) {
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print_error('invaliduserid');
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}
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if (!isset($this->userkeymanager)) {
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$userkeymanager = new core_userkey_manager($user->id, $this->config);
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$this->set_userkey_manager($userkeymanager);
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}
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$this->userkeymanager->delete_key();
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$user = get_complete_user_data('id', $user->id);
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complete_user_login($user);
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if (!empty($wantsurl)) {
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redirect($wantsurl);
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} else {
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redirect('/');
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}
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}
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/**
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* Don't store local passwords.
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*
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27
login.php
Normal file
27
login.php
Normal file
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@ -0,0 +1,27 @@
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU 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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// Moodle 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Login page for auth_userkey.
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*
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* @package auth_userkey
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* @copyright 2016 Dmitrii Metelkin (dmitriim@catalyst-au.net)
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once(dirname(__FILE__) . '/../../config.php');
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get_auth_plugin('userkey')->user_login_userkey();
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