/**
* Constructor
* @access public
*/
public function __construct()
{
global $ilDB, $ilErr, $ilias;
// set db & error handler
isset($ilDB) ? $this->ilDB =& $ilDB : ($this->ilDB =& $ilias->db);
if (!isset($ilErr)) {
$ilErr = new ilErrorHandling();
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
} else {
$this->ilErr =& $ilErr;
}
}
/**
* Constructor
* @access public
*/
function ilRbacReview()
{
global $ilDB, $ilErr, $ilias, $ilLog;
$this->log =& $ilLog;
// set db & error handler
isset($ilDB) ? $this->ilDB =& $ilDB : ($this->ilDB =& $ilias->db);
if (!isset($ilErr)) {
$ilErr = new ilErrorHandling();
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
} else {
$this->ilErr =& $ilErr;
}
}
/**
* Constructor
* @access public
*/
protected function ilRbacSystem()
{
global $ilDB, $ilErr, $ilias;
$this->ilias =& $ilias;
// set db & error handler
isset($ilDB) ? $this->ilDB =& $ilDB : ($this->ilDB =& $ilias->db);
if (!isset($ilErr)) {
$ilErr = new ilErrorHandling();
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
} else {
$this->ilErr =& $ilErr;
}
}
public function __construct($a_gui_obj)
{
global $ilias, $objDefinition, $tpl, $tree, $ilCtrl, $ilErr, $lng;
if (!isset($ilErr)) {
$ilErr = new ilErrorHandling();
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
} else {
$this->ilErr =& $ilErr;
}
$this->objDefinition =& $objDefinition;
$this->tpl =& $tpl;
$this->lng =& $lng;
$this->lng->loadLanguageModule("rbac");
$this->ctrl =& $ilCtrl;
$this->gui_obj = $a_gui_obj;
$this->roles = array();
$this->num_roles = 0;
}
/**
* Constructor
* @access public
* @param array ??
* @param integer object id
* @param boolean call be reference
*/
function ilObjiLincUserGUI(&$a_user_obj, &$a_usrf_ref_id)
{
global $ilias, $tpl, $ilCtrl, $ilErr, $lng;
if (!isset($ilErr)) {
$ilErr = new ilErrorHandling();
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
} else {
$this->ilErr =& $ilErr;
}
$this->ilias =& $ilias;
$this->tpl =& $tpl;
$this->lng =& $lng;
$this->ctrl =& $ilCtrl;
$this->lng->loadLanguageModule('ilinc');
$this->usrf_ref_id =& $a_usrf_ref_id;
$this->user =& $a_user_obj;
$this->ilinc_user = new ilObjiLincUser($a_user_obj);
}
/**
* Constructor
* @access public
* @param array ??
* @param integer object id
* @param boolean call be reference
*/
function ilObjectGUI($a_data, $a_id = 0, $a_call_by_reference = true, $a_prepare_output = true)
{
global $ilias, $objDefinition, $tpl, $tree, $ilCtrl, $ilErr, $lng, $ilTabs;
$this->tabs_gui =& $ilTabs;
if (!isset($ilErr)) {
$ilErr = new ilErrorHandling();
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
} else {
$this->ilErr =& $ilErr;
}
$this->ilias =& $ilias;
$this->objDefinition =& $objDefinition;
$this->tpl =& $tpl;
$this->html = "";
$this->ctrl =& $ilCtrl;
$params = array("ref_id");
if (!$a_call_by_reference) {
$params = array("ref_id", "obj_id");
}
$this->ctrl->saveParameter($this, $params);
$this->lng =& $lng;
$this->tree =& $tree;
$this->formaction = array();
$this->return_location = array();
$this->target_frame = array();
$this->actions = "";
$this->sub_objects = "";
$this->data = $a_data;
$this->id = $a_id;
$this->call_by_reference = $a_call_by_reference;
$this->prepare_output = $a_prepare_output;
$this->creation_mode = false;
$this->ref_id = $this->call_by_reference ? $this->id : $_GET["ref_id"];
$this->obj_id = $this->call_by_reference ? $_GET["obj_id"] : $this->id;
if ($this->id != 0) {
$this->link_params = "ref_id=" . $this->ref_id;
}
// get the object
$this->assignObject();
// set context
if (is_object($this->object)) {
if ($this->call_by_reference && $this->ref_id == $_GET["ref_id"]) {
$this->ctrl->setContext($this->object->getId(), $this->object->getType());
}
}
// use global $lng instead, when creating new objects object is not available
//$this->lng =& $this->object->lng;
//prepare output
if ($a_prepare_output) {
$this->prepareOutput();
}
}
/**
* Constructor
* @access public
* @param integer $a_tree_id tree_id
* @param integer $a_root_id root_id (optional)
*/
function ilTree($a_tree_id, $a_root_id = 0)
{
global $ilDB, $ilErr, $ilias, $ilLog;
// set db & error handler
$this->ilDB = $ilDB;
if (!isset($ilErr)) {
$ilErr = new ilErrorHandling();
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
} else {
$this->ilErr = $ilErr;
}
$this->lang_code = "en";
if (!isset($a_tree_id) or func_num_args() == 0) {
$this->ilErr->raiseError(get_class($this) . "::Constructor(): No tree_id given!", $this->ilErr->WARNING);
}
if (func_num_args() > 2) {
$this->ilErr->raiseError(get_class($this) . "::Constructor(): Wrong parameter count!", $this->ilErr->WARNING);
}
// CREATE LOGGER INSTANCE
$this->log = $ilLog;
//init variables
if (empty($a_root_id)) {
$a_root_id = ROOT_FOLDER_ID;
}
$this->tree_id = $a_tree_id;
$this->root_id = $a_root_id;
$this->table_tree = 'tree';
$this->table_obj_data = 'object_data';
$this->table_obj_reference = 'object_reference';
$this->ref_pk = 'ref_id';
$this->obj_pk = 'obj_id';
$this->tree_pk = 'tree';
$this->use_cache = true;
// If cache is activated, cache object translations to improve performance
$this->translation_cache = array();
$this->parent_type_cache = array();
// By default, we create gaps in the tree sequence numbering for 50 nodes
$this->gap = 50;
}
/**
* Constructor
*
* @param int $a_id
* @param int $a_id_type
* @param int $a_parent_node_id
*/
function __construct($a_id = 0, $a_id_type = self::REPOSITORY_NODE_ID, $a_parent_node_id = 0)
{
global $objDefinition, $tpl, $ilCtrl, $ilErr, $lng, $ilTabs, $tree, $ilAccess;
if (!isset($ilErr)) {
$ilErr = new ilErrorHandling();
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
} else {
$this->ilErr =& $ilErr;
}
$this->id_type = $a_id_type;
$this->parent_id = $a_parent_node_id;
$this->type = $this->getType();
$this->html = "";
// use globals instead?
$this->tabs_gui = $ilTabs;
$this->objDefinition = $objDefinition;
$this->tpl = $tpl;
$this->ctrl = $ilCtrl;
$this->lng = $lng;
$params = array();
switch ($this->id_type) {
case self::REPOSITORY_NODE_ID:
$this->node_id = $a_id;
$this->object_id = ilObject::_lookupObjectId($this->node_id);
$this->tree = $tree;
$this->access_handler = $ilAccess;
$this->call_by_reference = true;
// needed for prepareOutput()
$params[] = "ref_id";
break;
case self::REPOSITORY_OBJECT_ID:
$this->object_id = $a_id;
$this->tree = $tree;
$this->access_handler = $ilAccess;
$params[] = "obj_id";
// ???
break;
case self::WORKSPACE_NODE_ID:
global $ilUser;
$this->node_id = $a_id;
include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
$this->tree = new ilWorkspaceTree($ilUser->getId());
$this->object_id = $this->tree->lookupObjectId($this->node_id);
include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessHandler.php";
$this->access_handler = new ilWorkspaceAccessHandler($this->tree);
$params[] = "wsp_id";
break;
case self::WORKSPACE_OBJECT_ID:
global $ilUser;
$this->object_id = $a_id;
include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
$this->tree = new ilWorkspaceTree($ilUser->getId());
include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessHandler.php";
$this->access_handler = new ilWorkspaceAccessHandler($this->tree);
$params[] = "obj_id";
// ???
break;
case self::PORTFOLIO_OBJECT_ID:
$this->object_id = $a_id;
include_once './Modules/Portfolio/classes/class.ilPortfolioAccessHandler.php';
$this->access_handler = new ilPortfolioAccessHandler();
$params[] = "prt_id";
break;
case self::OBJECT_ID:
$this->object_id = $a_id;
include_once "Services/Object/classes/class.ilDummyAccessHandler.php";
$this->access_handler = new ilDummyAccessHandler();
$params[] = "obj_id";
break;
}
$this->ctrl->saveParameter($this, $params);
// old stuff for legacy code (obsolete?)
if (!$this->object_id) {
$this->creation_mode = true;
}
if ($this->node_id) {
// add parent node id if missing
if (!$this->parent_id && $this->tree) {
$this->parent_id = $this->tree->getParentId($this->node_id);
}
}
$this->ref_id = $this->node_id;
$this->obj_id = $this->object_id;
$this->assignObject();
// set context
if (is_object($this->object)) {
$this->ctrl->setContext($this->object->getId(), $this->object->getType());
}
$this->afterConstructor();
}
function initIlias($context = "web")
{
global $ilDB, $ilUser, $ilLog, $ilErr, $ilClientIniFile, $ilIliasIniFile, $ilSetting, $ilias, $https, $ilObjDataCache, $ilLog, $objDefinition, $lng, $ilCtrl, $ilBrowser, $ilHelp, $ilTabs, $ilMainMenu, $rbacsystem, $ilNavigationHistory;
// remove unsafe characters
$this->removeUnsafeCharacters();
// error reporting
// remove notices from error reporting
if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
error_reporting(ini_get("error_reporting") & ~E_NOTICE & ~E_DEPRECATED);
} else {
error_reporting(ini_get('error_reporting') & ~E_NOTICE);
}
// include common code files
$this->requireCommonIncludes();
global $ilBench;
// set error handler (to do: check preconditions for error handler to work)
$ilBench->start("Core", "HeaderInclude_GetErrorHandler");
$ilErr = new ilErrorHandling();
$GLOBALS['ilErr'] =& $ilErr;
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
$ilBench->stop("Core", "HeaderInclude_GetErrorHandler");
// prepare file access to work with safe mode (has been done in class ilias before)
umask(0117);
// set cookie params
$this->setCookieParams();
// $ilIliasIniFile initialisation
$this->initIliasIniFile();
// CLIENT_ID determination
$this->determineClient();
// $ilAppEventHandler initialisation
$this->initEventHandling();
// $ilClientIniFile initialisation
$this->initClientIniFile();
// removed redirection madness the service should respond with SERVICE UNAVAILABLE
// $ilDB initialisation
$this->initDatabase();
// init plugin admin class
include_once "Services/Component/classes/class.ilPluginAdmin.php";
$ilPluginAdmin = new ilPluginAdmin();
$GLOBALS['ilPluginAdmin'] = $ilPluginAdmin;
// set session handler
$this->setSessionHandler();
// $ilSetting initialisation
$this->initSettings();
// $ilLog initialisation
$this->initLog();
// $https initialisation
require_once 'classes/class.ilHTTPS.php';
$https = new ilHTTPS();
$GLOBALS['https'] =& $https;
$https->enableSecureCookies();
$https->checkPort();
if ($this->returnBeforeAuth()) {
return;
}
$ilCtrl = new ilCtrl2();
$GLOBALS['ilCtrl'] =& $ilCtrl;
// $ilAuth initialisation
include_once "Services/Authentication/classes/class.ilAuthUtils.php";
ilAuthUtils::_initAuth();
global $ilAuth;
$this->includePhp5Compliance();
// Do not accept external session ids
if (!ilSession::_exists(session_id())) {
// $_GET["PHPSESSID"] = "";
session_regenerate_id();
}
// $ilias initialisation
global $ilias, $ilBench;
$ilBench->start("Core", "HeaderInclude_GetILIASObject");
$ilias = new ILIAS();
$GLOBALS['ilias'] =& $ilias;
$ilBench->stop("Core", "HeaderInclude_GetILIASObject");
// $ilObjDataCache initialisation
$ilObjDataCache = new ilObjectDataCache();
$GLOBALS['ilObjDataCache'] =& $ilObjDataCache;
// workaround: load old post variables if error handler 'message' was called
if (isset($_SESSION["message"]) && $_SESSION["message"]) {
$_POST = $_SESSION["post_vars"];
}
// put debugging functions here
require_once "include/inc.debug.php";
// $objDefinition initialisation
$ilBench->start("Core", "HeaderInclude_getObjectDefinitions");
$objDefinition = new ilObjectDefinition();
$GLOBALS['objDefinition'] =& $objDefinition;
// $objDefinition->startParsing();
$ilBench->stop("Core", "HeaderInclude_getObjectDefinitions");
// init tree
$tree = new ilTree(ROOT_FOLDER_ID);
$GLOBALS['tree'] =& $tree;
// $ilAccess and $rbac... initialisation
$this->initAccessHandling();
// authenticate & start session
PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, "errorHandler"));
$ilBench->start("Core", "HeaderInclude_Authentication");
//var_dump($_SESSION);
////require_once('Log.php');
////$ilAuth->logger = Log::singleton('error_log',PEAR_LOG_TYPE_SYSTEM,'TEST');
////$ilAuth->enableLogging = true;
if (!defined("IL_PHPUNIT_TEST")) {
$oldSid = session_id();
$ilAuth->start();
$newSid = session_id();
include_once 'Services/Payment/classes/class.ilPaymentShoppingCart.php';
ilPaymentShoppingCart::_migrateShoppingCart($oldSid, $newSid);
}
//var_dump($_SESSION);
$ilias->setAuthError($ilErr->getLastError());
$ilBench->stop("Core", "HeaderInclude_Authentication");
// workaround: force login
if (!empty($_GET["cmd"]) && $_GET["cmd"] == "force_login" || $this->script == "login.php") {
$ilAuth->logout();
if (!isset($_GET['forceShoppingCartRedirect'])) {
$_SESSION = array();
}
$_SESSION["AccountId"] = "";
$ilAuth->start();
$ilias->setAuthError($ilErr->getLastError());
}
// check correct setup
if (!$ilias->getSetting("setup_ok")) {
die("Setup is not completed. Please run setup routine again.");
}
// $ilUser initialisation (1)
$ilBench->start("Core", "HeaderInclude_getCurrentUser");
$ilUser = new ilObjUser();
$ilias->account =& $ilUser;
$GLOBALS['ilUser'] =& $ilUser;
$ilBench->stop("Core", "HeaderInclude_getCurrentUser");
// $ilCtrl initialisation
//$ilCtrl = new ilCtrl();
// determin current script and up-path to main directory
// (sets $this->script and $this->updir)
$this->determineScriptAndUpDir();
// $styleDefinition initialisation and style handling for login and co.
$this->initStyle();
if (in_array($this->script, array("login.php", "register.php", "view_usr_agreement.php")) || $_GET["baseClass"] == "ilStartUpGUI") {
$this->handleStyle();
}
// init locale
$this->initLocale();
// handle ILIAS 2 imported users:
// check ilias 2 password, if authentication failed
// only if AUTH_LOCAL
//echo "A";
if (AUTH_CURRENT == AUTH_LOCAL && !$ilAuth->getAuth() && $this->script == "login.php" && $_POST["username"] != "") {
if (ilObjUser::_lookupHasIlias2Password(ilUtil::stripSlashes($_POST["username"]))) {
if (ilObjUser::_switchToIlias3Password(ilUtil::stripSlashes($_POST["username"]), ilUtil::stripSlashes($_POST["password"]))) {
$ilAuth->start();
$ilias->setAuthError($ilErr->getLastError());
ilUtil::redirect("index.php");
}
}
}
//
// SUCCESSFUL AUTHENTICATION
//
if ($ilAuth->getStatus() == '' && $ilias->account->isCurrentUserActive() || defined("IL_PHPUNIT_TEST") && DEVMODE) {
//echo "C"; exit;
$ilBench->start("Core", "HeaderInclude_getCurrentUserAccountData");
//var_dump($_SESSION);
// get user data
$this->initUserAccount();
//var_dump($_SESSION);
// differentiate account security mode
require_once 'Services/PrivacySecurity/classes/class.ilSecuritySettings.php';
$security_settings = ilSecuritySettings::_getInstance();
if ($security_settings->getAccountSecurityMode() == ilSecuritySettings::ACCOUNT_SECURITY_MODE_CUSTOMIZED) {
// reset counter for failed logins
ilObjUser::_resetLoginAttempts($ilUser->getId());
}
$ilBench->stop("Core", "HeaderInclude_getCurrentUserAccountData");
} else {
if (!$ilAuth->getAuth()) {
require_once 'Services/PrivacySecurity/classes/class.ilSecuritySettings.php';
// differentiate account security mode
$security = ilSecuritySettings::_getInstance();
if ($security->getAccountSecurityMode() == ilSecuritySettings::ACCOUNT_SECURITY_MODE_CUSTOMIZED) {
if (isset($_POST['username']) && $_POST['username'] && $ilUser->getId() == 0) {
$username = ilUtil::stripSlashes($_POST['username']);
$usr_id = ilObjUser::_lookupId($username);
if ($usr_id != ANONYMOUS_USER_ID) {
ilObjUser::_incrementLoginAttempts($usr_id);
$login_attempts = ilObjUser::_getLoginAttempts($usr_id);
$max_attempts = $security->getLoginMaxAttempts();
if ($login_attempts >= $max_attempts && $usr_id != SYSTEM_USER_ID && $max_attempts > 0) {
ilObjUser::_setUserInactive($usr_id);
}
}
}
}
}
}
//
// SUCCESSFUL AUTHENTICATED or NON-AUTH-AREA (Login, Registration, ...)
//
// $lng initialisation
$this->initLanguage();
// store user language in tree
$GLOBALS['tree']->initLangCode();
// ### AA 03.10.29 added new LocatorGUI class ###
// when locator data array does not exist, initialise
if (!isset($_SESSION["locator_level"])) {
$_SESSION["locator_data"] = array();
$_SESSION["locator_level"] = -1;
}
// initialise global ilias_locator object
// ECS Tasks
include_once 'Services/WebServices/ECS/classes/class.ilECSTaskScheduler.php';
$scheduler = ilECSTaskScheduler::start();
$ilBench->stop("Core", "HeaderInclude");
}
require_once "./Services/Logging/classes/class.ilLog.php";
require_once "./Services/Authentication/classes/class.ilSession.php";
require_once "./Services/Utilities/classes/class.ilUtil.php";
require_once "./Services/Init/classes/class.ilIniFile.php";
require_once "./Services/Database/classes/class.ilDB.php";
require_once "./setup/classes/class.ilSetupGUI.php";
require_once "./setup/classes/class.Session.php";
require_once "./setup/classes/class.ilClientList.php";
require_once "./setup/classes/class.ilClient.php";
require_once "./Services/FileSystem/classes/class.ilFile.php";
require_once "./setup/classes/class.ilCtrlStructureReader.php";
require_once "./Services/Xml/classes/class.ilSaxParser.php";
require_once "./include/inc.ilias_version.php";
// include error_handling
require_once "./Services/Init/classes/class.ilErrorHandling.php";
$ilErr = new ilErrorHandling();
$ilErr->setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, 'errorHandler'));
// set ilias pathes
if ($_SERVER['HTTPS'] == 'on') {
define("ILIAS_HTTP_PATH", substr("https://" . $_SERVER["HTTP_HOST"] . dirname($_SERVER["REQUEST_URI"]), 0, -6));
} else {
define("ILIAS_HTTP_PATH", substr("http://" . $_SERVER["HTTP_HOST"] . dirname($_SERVER["REQUEST_URI"]), 0, -6));
}
// PHP is running in CGI mode?
if (isset($_SERVER["REDIRECT_STATUS"]) && !isset($_SERVER["FCGI_ROLE"])) {
if ($_SERVER["PATH_TRANSLATED"] != "") {
define("ILIAS_ABSOLUTE_PATH", substr(dirname($_SERVER["PATH_TRANSLATED"]), 0, -6));
} else {
define("ILIAS_ABSOLUTE_PATH", substr(dirname($_SERVER["SCRIPT_FILENAME"]), 0, -6));
}
} else {
