<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

/**

* redirection script

* todo: (a better solution should control the processing

* via a xml file)

*

* $_GET["target"] should be of format <type>_<id>

*

* @author Alex Killing <alex.killing@gmx.de>

* @package ilias-core

* @version $Id: goto.php 38064 2012-11-07 09:26:41Z nkrzywon $

*/

//var_dump ($_SESSION);

//var_dump ($_COOKIE);

// this should bring us all session data of the desired

// client

if (isset($_GET["client_id"]))

{

$cookie_domain = $_SERVER['SERVER_NAME'];

$cookie_path = dirname( $_SERVER['PHP_SELF'] );

/* if ilias is called directly within the docroot $cookie_path

is set to '/' expecting on servers running under windows..

here it is set to '\'.

in both cases a further '/' won't be appended due to the following regex

*/

$cookie_path .= (!preg_match("/[\/|\\\\]$/", $cookie_path)) ? "/" : "";

if($cookie_path == "\\") $cookie_path = '/';

$cookie_domain = ''; // Temporary Fix

setcookie("ilClientId", $_GET["client_id"], 0, $cookie_path, $cookie_domain);

$_COOKIE["ilClientId"] = $_GET["client_id"];

}

require_once("Services/Init/classes/class.ilInitialisation.php");

ilInitialisation::initILIAS();

// special handling for direct navigation request

require_once "./Services/Navigation/classes/class.ilNavigationHistoryGUI.php";

$nav_hist = new ilNavigationHistoryGUI();

$nav_hist->handleNavigationRequest();

// store original parameter before plugin slot may influence it

$orig_target = $_GET['target'];

// user interface plugin slot hook

if (is_object($ilPluginAdmin))

{

// get user interface plugins

$pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE, "UIComponent", "uihk");

// search

foreach ($pl_names as $pl)

{

$ui_plugin = ilPluginAdmin::getPluginObject(IL_COMP_SERVICE, "UIComponent", "uihk", $pl);

$gui_class = $ui_plugin->getUIClassInstance();

$gui_class->gotoHook();

}

}

if(IS_PAYMENT_ENABLED)

{

if(strpos($_GET['target'], 'purchasetypedemo') !== false)

{

$_GET['purchasetype'] = 'demo';

$_GET['cmd'] = 'showDemoVersion';

$_GET['target'] = str_replace('purchasetypedemo', '', $_GET['target']);

}

else if(strpos($_GET['target'], 'purchasetypebuy') !== false)

{

$_GET['purchasetype'] = 'buy';

$_GET['cmd'] = 'showDetails';

$_GET['target'] = str_replace('purchasetypebuy', '', $_GET['target']);

}

}

$r_pos = strpos($_GET["target"], "_");

$rest = substr($_GET["target"], $r_pos+1);

$target_arr = explode("_", $_GET["target"]);

$target_type = $target_arr[0];

$target_id = $target_arr[1];

$additional = $target_arr[2]; // optional for pages

if(IS_PAYMENT_ENABLED)

{

include_once './Services/Payment/classes/class.ilShopLinkBuilder.php';

$shop_classes = array_keys(ilShopLinkBuilder::$linkArray);

if(in_array($target_type, $shop_classes))

{

$class = $target_type;

if(ilShopLinkBuilder::$linkArray[strtolower($class)]['public'] == 'true'

|| ($_SESSION["AccountId"] != ANONYMOUS_USER_ID && ilShopLinkBuilder::$linkArray[strtolower($class)]['public'] == 'false'))

{

if($additional != '')

{

$additional_param .= "&cmd=".$additional;

}

else

{

$additional_param = '';

}

$link = 'ilias.php?baseClass='.ilShopLinkBuilder::$linkArray[strtolower($class)]['baseClass']

.'&cmdClass='.strtolower(ilShopLinkBuilder::$linkArray[strtolower($class)]['cmdClass']).$additional_param;

ilUtil::redirect($link);

}

}

}

// imprint has no ref id...

if($target_type == "impr")

{

ilUtil::redirect('ilias.php?baseClass=ilImprintGUI');

}

// goto is not granted?

include_once("Services/Init/classes/class.ilStartUpGUI.php");

if(!ilStartUpGUI::_checkGoto($_GET["target"]))

{

// if anonymous: go to login page

if($ilUser->getId() == ANONYMOUS_USER_ID)

{

ilUtil::redirect("login.php?target=".$orig_target."&cmd=force_login&lang=".$ilUser->getCurrentLanguage());

}

else

{

// message if target given but not accessible

$tarr = explode("_", $_GET["target"]);

if ($tarr[0] != "pg" && $tarr[0] != "st" && $tarr[1] > 0)

{

ilUtil::sendFailure(sprintf($lng->txt("msg_no_perm_read_item"),

ilObject::_lookupTitle(ilObject::_lookupObjId($tarr[1]))), true);

}

ilUtil::redirect('ilias.php?baseClass=ilPersonalDesktopGUI');

}

}

// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

//

// FOR NEW OBJECT TYPES:

// PLEASE USE DEFAULT IMPLEMENTATION ONLY

//

// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

switch($target_type)

{

// exception, must be kept for now

case "pg":

require_once("./Modules/LearningModule/classes/class.ilLMPageObjectGUI.php");

ilLMPageObjectGUI::_goto($rest);

break;

// exception, must be kept for now

case "st":

require_once("./Modules/LearningModule/classes/class.ilStructureObjectGUI.php");

ilStructureObjectGUI::_goto($target_id, $additional);

break;

// exception, must be kept for now

case "git":

require_once("./Modules/Glossary/classes/class.ilGlossaryTermGUI.php");

$target_ref_id = $target_arr[2];

ilGlossaryTermGUI::_goto($target_id, $target_ref_id);

break;

// please migrate to default branch implementation

case "glo":

require_once("./Modules/Glossary/classes/class.ilObjGlossaryGUI.php");

ilObjGlossaryGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "lm":

case "dbk":

require_once("./Modules/LearningModule/classes/class.ilObjContentObjectGUI.php");

ilObjContentObjectGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "htlm":

require_once("./Modules/HTMLLearningModule/classes/class.ilObjFileBasedLMGUI.php");

ilObjFileBasedLMGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "frm":

require_once("./Modules/Forum/classes/class.ilObjForumGUI.php");

$target_thread = $target_arr[2];

$target_posting = $target_arr[3];

ilObjForumGUI::_goto($target_id, $target_thread, $target_posting);

break;

// please migrate to default branch implementation

case "exc":

require_once("./Modules/Exercise/classes/class.ilObjExerciseGUI.php");

ilObjExerciseGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "tst":

require_once("./Modules/Test/classes/class.ilObjTestGUI.php");

ilObjTestGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "qpl":

require_once("./Modules/TestQuestionPool/classes/class.ilObjQuestionPoolGUI.php");

ilObjQuestionPoolGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "spl":

require_once("./Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPoolGUI.php");

ilObjSurveyQuestionPoolGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "svy":

require_once("./Modules/Survey/classes/class.ilObjSurveyGUI.php");

if (array_key_exists("accesscode", $_GET))

{

ilObjSurveyGUI::_goto($target_id, $_GET["accesscode"]);

}

else

{

ilObjSurveyGUI::_goto($target_id);

}

break;

// please migrate to default branch implementation

case "webr":

require_once("./Modules/WebResource/classes/class.ilObjLinkResourceGUI.php");

ilObjLinkResourceGUI::_goto($target_id, $rest);

break;

// please migrate to default branch implementation

case "sahs":

require_once("./Modules/ScormAicc/classes/class.ilObjSAHSLearningModuleGUI.php");

ilObjSAHSLearningModuleGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "cat":

require_once("./Modules/Category/classes/class.ilObjCategoryGUI.php");

ilObjCategoryGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "crs":

require_once("Modules/Course/classes/class.ilObjCourseGUI.php");

ilObjCourseGUI::_goto($target_id, $additional);

break;

// please migrate to default branch implementation

case "grp":

require_once("./Modules/Group/classes/class.ilObjGroupGUI.php");

ilObjGroupGUI::_goto($target_id, $additional);

break;

// please migrate to default branch implementation

case 'fold':

require_once("./Modules/Folder/classes/class.ilObjFolderGUI.php");

ilObjFolderGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case "file":

require_once("./Modules/File/classes/class.ilObjFileGUI.php");

ilObjFileGUI::_goto($target_id, $rest);

break;

// please migrate to default branch implementation

case "mcst":

require_once("./Modules/MediaCast/classes/class.ilObjMediaCastGUI.php");

ilObjMediaCastGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case 'icrs':

require_once 'Modules/ILinc/classes/class.ilObjiLincCourseGUI.php';

ilObjiLincCourseGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case 'root':

require_once('./Modules/RootFolder/classes/class.ilObjRootFolderGUI.php');

ilObjRootFolderGUI::_goto($target_id);

break;

// please migrate to default branch implementation

case 'cert':

require_once('./Services/Certificate/classes/class.ilCertificate.php');

ilCertificate::_goto($target_id);

break;

//

// default implementation (should be used by all new object types)

//

default:

if (!$objDefinition->isPlugin($target_type))

{

$class_name = "ilObj".$objDefinition->getClassName($target_type)."GUI";

$location = $objDefinition->getLocation($target_type);

if (is_file($location."/class.".$class_name.".php"))

{

include_once($location."/class.".$class_name.".php");

call_user_func(array($class_name, "_goto"), $rest);

}

}

else

{

$class_name = "ilObj".$objDefinition->getClassName($target_type)."GUI";

$location = $objDefinition->getLocation($target_type);

if (is_file($location."/class.".$class_name.".php"))

{

include_once($location."/class.".$class_name.".php");

call_user_func(array($class_name, "_goto"), array($rest, $class_name));

}

}

break;

}

?>