Subversion Repositories oidplus

<?php

/*

 * OIDplus 2.0

 * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

namespace ViaThinkSoft\OIDplus;

abstract class OIDplusAuthContentStore extends OIDplusBaseClass implements OIDplusGetterSetterInterface {

        // Getter / Setter

        public abstract function getValue($name, $default = NULL);

        public abstract function setValue($name, $value);

        public abstract function exists($name);

        public abstract function delete($name);

        public abstract static function getActiveProvider();

        public abstract function destroySession();

        public abstract function activate();

        public abstract function raLoginEx($email, &$loginfo);

        public abstract function raLogoutEx($email, &$loginfo);

        public abstract function adminLoginEx(&$loginfo);

        public abstract function adminLogoutEx(&$loginfo);

        // RA authentication functions (low-level)

        public function raLogin($email) {

                if (strpos($email, '|') !== false) return;

                $list = $this->getValue('oidplus_ra_logged_in');

                if (is_null($list)) $list = '';

                $ary = ($list == '') ? array() : explode('|', $list);

                if (!in_array($email, $ary)) $ary[] = $email;

                $list = implode('|', $ary);

                $this->setValue('oidplus_ra_logged_in', $list);

        }

        public function raLogout($email) {

                $list = $this->getValue('oidplus_ra_logged_in');

                if (is_null($list)) $list = '';

                $ary = ($list == '') ? array() : explode('|', $list);

                $key = array_search($email, $ary);

                if ($key !== false) unset($ary[$key]);

                $list = implode('|', $ary);

                $this->setValue('oidplus_ra_logged_in', $list);

        }

        public function raNumLoggedIn() {

                return count($this->loggedInRaList());

        }

        public function loggedInRaList() {

                $list = $this->getValue('oidplus_ra_logged_in');

                if (is_null($list)) $list = '';

                $res = array();

                foreach (array_unique(explode('|',$list)) as $ra_email) {

                        if ($ra_email == '') continue;

                        $res[] = new OIDplusRA($ra_email);

                }

                return $res;

        }

        public function isRaLoggedIn($email) {

                foreach ($this->loggedInRaList() as $ra) {

                        if ($email == $ra->raEmail()) return true;

                }

                return false;

        }

        // Admin authentication functions (low-level)

        public function adminLogin() {

                $this->setValue('oidplus_admin_logged_in', 1);

        }

        public function adminLogout() {

                $this->setValue('oidplus_admin_logged_in', 0);

        }

        public function isAdminLoggedIn() {

                return $this->getValue('oidplus_admin_logged_in') == 1;

        }

}