mirror of
https://github.com/YunoHost-Apps/webtrees_ynh.git
synced 2024-09-03 18:26:37 +02:00
118 lines
2.6 KiB
PHP
118 lines
2.6 KiB
PHP
<?php
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/**
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* webtrees: online genealogy
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* Copyright (C) 2016 webtrees development team
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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 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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* 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 General Public License for more details.
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* You should have received a copy of the GNU 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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namespace Fisharebest\Webtrees;
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/**
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* Temporary class to migrate to Symfony-based sessions, which need PHP 5.4.
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*/
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class Session {
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/**
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* Start a session
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*
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* @param array $config
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*/
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public static function start(array $config = array()) {
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$default_config = array(
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'use_cookies' => 1,
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'name' => 'WT_SESSION',
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'cookie_lifetime' => 0,
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'gc_maxlifetime' => 7200,
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'gc_probability' => 1,
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'gc_divisor' => 100,
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'cookie_path' => '',
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'cookie_httponly' => true,
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);
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session_register_shutdown();
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foreach ($config + $default_config as $key => $value) {
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ini_set('session.' . $key, $value);
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}
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session_start();
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}
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/**
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* Read a value from the session
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*
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* @param string $name
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* @param mixed $default
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*
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* @return mixed
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*/
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public static function get($name, $default = null) {
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if (isset($_SESSION[$name])) {
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return $_SESSION[$name];
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} else {
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return $default;
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}
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}
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/**
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* Write a value to the session
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*
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* @param string $name
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* @param mixed $value
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*/
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public static function put($name, $value) {
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$_SESSION[$name] = $value;
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}
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/**
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* Remove a value from the session
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*
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* @param string $name
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*/
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public static function forget($name) {
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unset($_SESSION[$name]);
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}
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/**
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* Does a session variable exist?
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*
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* @param string $name
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*
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* @return bool
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*/
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public static function has($name) {
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return isset($_SESSION[$name]);
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}
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/**
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* Remove all stored data from the session.
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*/
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public static function clear() {
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$_SESSION = array();
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}
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/**
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* After any change in authentication level, we should use a new session ID.
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*
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* @param bool $destroy
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*/
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public static function regenerate($destroy = false) {
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if ($destroy) {
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self::clear();
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}
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session_regenerate_id($destroy);
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}
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/**
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* Set an explicit session ID. Typically used for search robots.
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*
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* @param string $id
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*/
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public static function setId($id) {
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session_id($id);
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}
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}
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