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96 lines
2.4 KiB
96 lines
2.4 KiB
<?php
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use \ChamiloSession as Session;
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/**
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* A Chamilo user session. Used as there is no session object so far provided by the core API.
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* Should be moved to the core library.Prefixed by Shibboleth to avoid name clashes.
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*
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* @license see /license.txt
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* @author Laurent Opprecht <laurent@opprecht.info>, Nicolas Rod for the University of Geneva
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*/
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class ShibbolethSession
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{
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/**
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* @return ShibbolethSession
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*/
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public static function instance()
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{
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static $result = false;
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if (empty($result)) {
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$result = new self();
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}
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return $result;
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}
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function is_logged_in()
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{
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return isset($_SESSION['_user']['user_id']);
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}
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function user()
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{
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return $_SESSION['_user'];
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}
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function logout()
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{
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$_SESSION['_user'] = array();
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online_logout(null, false);
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}
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/**
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* Create a Shibboleth session for the user ID
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*
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* @param string $uid - The user ID
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* @return $_user (array) - The user infos array created when the user logs in
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*/
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function login($uid)
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{
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/* This must be set for local.inc.php to register correctly the global variables in session
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* This is BAD. Logic should be migrated into a function and stop relying on global variables.
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*/
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global $_uid, $is_allowedCreateCourse, $is_platformAdmin, $_real_cid, $_courseUser, $is_courseAdmin;
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global $is_courseMember, $is_courseTutor, $is_courseCoach, $is_allowed_in_course, $is_sessionAdmin, $_gid;
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$_uid = $uid;
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//is_allowedCreateCourse
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$user = User::store()->get_by_user_id($uid);
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if (empty($user)) {
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return;
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}
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$this->logout();
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Chamilo::session()->start();
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Session::write('_uid', $_uid);
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global $_user;
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$_user = (array) $user;
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$_SESSION['_user'] = $_user;
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$_SESSION['_user']['user_id'] = $_uid;
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$_SESSION['noredirection'] = true;
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//must be called before 'init_local.inc.php'
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event_login();
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//used in 'init_local.inc.php' this is BAD but and should be changed
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$loginFailed = false;
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$uidReset = true;
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$gidReset = true;
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$cidReset = false; //FALSE !!
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$mainDbName = Database :: get_main_database();
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$includePath = api_get_path(INCLUDE_PATH);
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$no_redirection = true;
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require("$includePath/local.inc.php");
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return $_user;
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}
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} |