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120 lines
2.5 KiB
120 lines
2.5 KiB
<?php
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###
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# @name Session Module
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# @author Tobias Reich
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# @copyright 2014 by Tobias Reich
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###
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if (!defined('LYCHEE')) exit('Error: Direct access is not allowed!');
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class Session extends Module {
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private $settings = null;
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public function __construct($plugins, $settings) {
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# Init vars
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$this->plugins = $plugins;
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$this->settings = $settings;
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return true;
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}
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public function init($database, $dbName, $public, $version) {
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# Check dependencies
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$this->dependencies(isset($this->settings, $public, $version));
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# Call plugins
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$this->plugins(__METHOD__, 0, func_get_args());
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# Update
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if (!isset($this->settings['version'])||$this->settings['version']!==$version)
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if (!Database::update($database, $dbName, @$this->settings['version'])) exit('Error: Updating the database failed!');
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# Return settings
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$return['config'] = $this->settings;
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unset($return['config']['password']);
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# No login
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if ($this->settings['username']===''&&$this->settings['password']==='') $return['config']['login'] = false;
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else $return['config']['login'] = true;
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if ($public===false) {
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# Logged in
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$return['loggedIn'] = true;
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} else {
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# Unset unused vars
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unset($return['config']['username']);
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unset($return['config']['thumbQuality']);
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unset($return['config']['sorting']);
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unset($return['config']['dropboxKey']);
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unset($return['config']['login']);
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# Logged out
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$return['loggedIn'] = false;
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}
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# Call plugins
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$this->plugins(__METHOD__, 1, func_get_args());
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return $return;
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}
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public function login($username, $password) {
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# Check dependencies
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$this->dependencies(isset($this->settings, $username, $password));
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# Call plugins
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$this->plugins(__METHOD__, 0, func_get_args());
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# Check login with MD5 hash
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if ($username===$this->settings['username']&&$password===$this->settings['password']) {
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$_SESSION['login'] = true;
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return true;
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}
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# Check login with crypted hash
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if ($username===$this->settings['username']&&$this->settings['password']===crypt($password, $this->settings['password'])) {
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$_SESSION['login'] = true;
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return true;
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}
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# No login
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if ($this->settings['username']===''&&$this->settings['password']==='') {
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$_SESSION['login'] = true;
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return true;
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}
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# Call plugins
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$this->plugins(__METHOD__, 1, func_get_args());
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return false;
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}
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public function logout() {
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# Call plugins
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$this->plugins(__METHOD__, 0, func_get_args());
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session_destroy();
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# Call plugins
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$this->plugins(__METHOD__, 1, func_get_args());
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return true;
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}
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}
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?>
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