function handle_path($path, $owner = FALSE, $portal = FALSE)
{
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
if (!isset($portal) || !is_object($portal)) {
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
}
if (isset($path[0]) && is_numeric($path[0])) {
$steam_unit = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0]);
if (is_object($steam_unit) && $steam_unit->get_attribute("UNIT_TYPE") !== "units_pyramiddiscussion") {
return;
}
$koala_container = new koala_container_pyramiddiscussion($steam_unit, new units_pyramiddiscussion($owner->get_steam_object()));
$unit = $koala_container;
}
$portal_user = $portal->get_user();
$user = lms_steam::get_current_user();
$scg = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
//$current_semester = steam_factory::groupname_to_object( $GLOBALS[ "STEAM" ]->get_id(), $scg->get_name() . "." . $path[0]);
$current_semester = $owner->get_semester();
//$backlink = PATH_URL . "extensions/units/" . $path[0] ."/" . $path[1] . "/units/";
$backlink = $owner->get_url() . $this->get_path_name() . "/";
$html_handler = new koala_html_course($owner);
$html_handler->set_context("units", array("subcontext" => "unit", "owner" => $owner, "unit" => $unit));
$course = $owner;
include PATH_EXTENSIONS . "units_pyramiddiscussion/modules/units_pyramiddiscussion.php";
}
function handle_path($path, $owner = FALSE, $portal = FALSE)
{
$r = "";
foreach ($path as $s) {
$r .= $s;
}
error_log("Path: " . $r);
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
if (!isset($portal) || !is_object($portal)) {
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
}
$steam_unit = "";
$action = "";
if (isset($path[0]) && is_numeric($path[0])) {
$steam_unit = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0]);
if (is_object($steam_unit) && $steam_unit->get_attribute("UNIT_TYPE") !== "units_mediathing") {
return;
}
//TODO: cool. neues object von sich in sich ? Häh, geil!
$unit = new units_elearning($owner->get_steam_object());
$docextern = new koala_object_elearning($steam_unit, $unit);
if (isset($path[1])) {
$action = $path[1];
}
}
$portal_user = $portal->get_user();
$user = lms_steam::get_current_user();
$scg = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
$current_semester = $owner->get_semester();
$course = $owner;
$backlink = $owner->get_url() . $this->get_path_name() . "/";
$html_handler = new koala_html_course($owner);
if (count($path) > 1 && $path[1] == "create_exit") {
// sinnvolle aktionen hier
$action = "create_exit";
include PATH_EXTENSIONS . 'units_mediathing/modules/units_mediathing.php';
} else {
$action = "index";
include PATH_EXTENSIONS . 'units_mediathing/modules/units_mediathing.php';
}
}
function handle_path($path, $owner = FALSE, $portal = FALSE)
{
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
if (!isset($portal) || !is_object($portal)) {
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
}
$action = '';
if (isset($path[0]) && is_numeric($path[0])) {
$steam_unit = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0]);
if (is_object($steam_unit) && $steam_unit->get_attribute("UNIT_TYPE") !== "units_extern") {
return;
}
$unit = new units_extern($owner->get_steam_object());
$docextern = new koala_object_docextern($steam_unit, $unit);
if (isset($path[1])) {
$action = $path[1];
}
}
$portal_user = $portal->get_user();
$user = lms_steam::get_current_user();
$scg = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
//$current_semester = steam_factory::groupname_to_object( $GLOBALS[ "STEAM" ]->get_id(), $scg->get_name() . "." . $path[0]);
$current_semester = $owner->get_semester();
$course = $owner;
//$backlink = PATH_URL . "extensions/units/" . $path[0] ."/" . $path[1] . "/units/";
$backlink = $owner->get_url() . $this->get_path_name() . "/";
$html_handler = new koala_html_course($owner);
$html_handler->set_context("units", array('subcontext' => 'unit', 'owner' => $owner, 'unit' => $docextern));
switch ($action) {
case 'edit':
include self::$PATH . 'modules/units_extern_edit.php';
exit;
break;
case 'delete':
include self::$PATH . 'modules/units_extern_delete.php';
exit;
break;
}
include PATH_EXTENSIONS . 'units_extern/modules/units_extern.php';
}
<?php
include_once "../etc/koala.conf.php";
include_once PATH_LIB . "url_handling.inc.php";
include_once PATH_LIB . "format_handling.inc.php";
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
$login = $_GET["id"];
if (!($user = steam_factory::username_to_object($STEAM->get_id(), $login))) {
include "bad_link.php";
exit;
}
$backlink = PATH_URL . "user/" . $login . "/";
$path = url_parse_rewrite_path($_GET["path"]);
switch (TRUE) {
case $path[0] == "contacts":
if (YOUR_CONTACTS) {
$backlink .= "contacts/";
include "user_contacts.php";
} else {
include "bad_link.php";
}
exit;
break;
case $path[0] == "groups":
if (YOUR_GROUPS) {
$backlink .= "groups/";
include "user_groups.php";
} else {
include "bad_link.php";
}
function handle_path($path, $owner = FALSE, $portal = FALSE)
{
if (!isset($portal) || !is_object($portal)) {
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
}
if (isset($path[0]) && is_numeric($path[0])) {
$steam_unit = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0]);
if (is_object($steam_unit) && $steam_unit->get_attribute("UNIT_TYPE") !== "units_pointlist") {
return;
}
$koala_container = new koala_container_pointlist($steam_unit, new units_pointlist($owner->get_steam_object()));
$unit = $koala_container;
}
$backlink = $owner->get_url() . $this->get_path_name() . "/";
$html_handler = new koala_html_course($owner);
$html_handler->set_context("units", array("subcontext" => "unit", "owner" => $owner, "unit" => $unit));
$user = lms_steam::get_current_user();
$course = $owner;
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
if (!is_object($owner) || !$owner instanceof koala_group_course) {
throw new Exception("No owner (course) provided.", E_PARAMETER);
}
switch (TRUE) {
case isset($path[1]) && $path[1] == "sheets_edit":
include PATH_EXTENSIONS . "units_pointlist/modules/units_pointlist_sheets_edit.php";
break;
case isset($path[1]) && $path[1] == "export_excel":
include PATH_EXTENSIONS . "units_pointlist/modules/units_pointlist_excel.php";
break;
default:
include PATH_EXTENSIONS . "units_pointlist/modules/units_pointlist.php";
break;
}
}
function handle_path($path, $owner = FALSE, $portal = FALSE)
{
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
if (!isset($portal) || !is_object($portal)) {
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
}
$portal_user = $portal->get_user();
$user = lms_steam::get_current_user();
$scg = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
//$current_semester = steam_factory::groupname_to_object( $GLOBALS[ "STEAM" ]->get_id(), $scg->get_name() . "." . $path[0]);
$current_semester = $owner->get_semester();
//$backlink = PATH_URL . "extensions/units/" . $path[0] ."/" . $path[1] . "/units/";
$backlink = $owner->get_url() . $this->get_path_name() . "/";
$action = "";
if (isset($path[0]) && is_numeric($path[0])) {
if (isset($path[1]) && is_numeric($path[1])) {
$backlink .= $path[0] . "/";
$container = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[1], CLASS_CONTAINER);
$koala_container = new koala_container($container, $backlink);
$backlink .= $path[1] . "/";
$unit = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0]);
if (isset($path[2])) {
$action = $path[2];
}
} else {
$backlink .= $path[0] . "/";
$container = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0], CLASS_CONTAINER);
$koala_container = new koala_container_homework($container, new units_homework($owner->get_steam_object()));
$unit = $koala_container;
if (isset($path[1])) {
$action = $path[1];
}
}
} else {
$container = $owner->get_workroom();
$koala_container = new koala_container_workroom($container, $backlink);
$unit = $koala_container;
if (isset($path[0])) {
$action = $path[0];
}
}
if (is_object($unit) && $unit->get_attribute("UNIT_TYPE") !== "container_homework_unit_koala" && $unit->get_attribute("UNIT_TYPE") !== "units_homework") {
if (!$unit instanceof koala_container_homework && !$this->get_koala_object_for($unit->get_steam_object(), $unit->get_steam_object()->get_type(), $unit->get_attribute(OBJ_TYPE)) instanceof koala_container_homework) {
return FALSE;
}
}
$koala_container->set_obj_types_invisible(array("container_wiki_koala", "room_wiki_koala", "KOALA_WIKI"));
$html_handler = new koala_html_course($owner);
$html_handler->set_context("units", array("subcontext" => "unit", "owner" => $owner, "unit" => $unit, "container" => $container));
switch ($action) {
case "new-folder":
$environment = $container;
unset($container);
unset($koala_container);
include "container_new.php";
exit;
break;
case "edit":
if ($container->get_id() == $unit->get_id()) {
include self::$PATH . "modules/units_homework_edit.php";
} else {
include "container_edit.php";
}
exit;
break;
case "delete":
include "container_delete.php";
exit;
break;
case "new_homework":
include self::$PATH . "modules/units_homework_upload.php";
exit;
break;
case "feedback":
include self::$PATH . "modules/units_homework_feedback.php";
exit;
break;
case "points_tab":
include self::$PATH . "modules/units_homework_pointslist.php";
exit;
break;
}
include self::$PATH . "modules/units_homework.php";
return TRUE;
}
function handle_path($path, $owner = FALSE, $portal = FALSE)
{
$course = $owner;
//the course was given by the owner parameter
$isAdmin = $course->is_admin(lms_steam::get_current_user());
//parse the url path into an array
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
if (!is_object($owner) || !$owner instanceof koala_group_course) {
throw new Exception("No owner (course) provided.", E_PARAMETER);
}
//choose and save last exam term
if (isset($path[0])) {
switch ($path[0]) {
case "exam1":
$course->set_attribute("EXAM_ORGANIZATION_LAST_TERM_SELECTED", 1);
break;
case "exam2":
$course->set_attribute("EXAM_ORGANIZATION_LAST_TERM_SELECTED", 2);
break;
case "exam3":
$course->set_attribute("EXAM_ORGANIZATION_LAST_TERM_SELECTED", 3);
break;
default:
//do nothing
}
}
$examTerm = $course->get_attribute("EXAM_ORGANIZATION_LAST_TERM_SELECTED");
if ($examTerm != 1 && $examTerm != 2 && $examTerm != 3) {
$course->set_attribute("EXAM_ORGANIZATION_LAST_TERM_SELECTED", 1);
$examTerm = 1;
}
/*
//test case
if (isset($path[0]) && $path[0]=="test"){include( self::$PATH . "test.php" );die();}
if (isset($path[0]) && $path[0]=="setup"){include( self::$PATH . "setup_exam.php" );die();}
if (isset($path[0]) && $path[0]=="cleanup"){include( self::$PATH . "cleanup_database.php" );die();}
*/
//security check - do no advanced functions if not admin
if (!$isAdmin) {
include self::$PATH . "exam_organization.php";
exit;
}
//check if password is set
$examObject = exam_organization_exam_object_data::getInstance($course);
if ($examObject->isSetMasterPassword()) {
if (isset($_SESSION["password"]) && $examObject->checkMasterPassword($_SESSION["password"])) {
//correct pw entered
} else {
//enter password dialog
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "enter_password.php";
}
} else {
//no password set for this course
}
if ($path[0] == "newexam") {
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "new_term.php";
}
if ($path[0] == "removeexam") {
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "remove_last_term.php";
}
if ($path[0] == "geticon") {
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "get_icon.php";
exit(0);
}
if ($path[0] == "directaccess") {
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "ajax_update_data.php";
exit(0);
}
if ($path[0] == "password") {
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "setup_password.php";
}
if (isset($path[1])) {
switch ($path[1]) {
case "show_and_import_participants":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "show_and_import_participants.php";
die;
case "show_participants_and_points":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "show_participants_and_points.php";
die;
case "setplaces":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "set_places_for_participants.php";
break;
case "resetplaces":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "reset_places_for_participants.php";
break;
case "createplaceslist":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "create_places_list.php";
die;
case "createparticipantslist":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "create_participants_list_by_name.php";
die;
case "createparticipantslistbyname":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "create_participants_list_by_name.php";
die;
case "createparticipantslistbyplace":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "create_participants_list_by_place.php";
die;
case "createlabels":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "create_exam_labels.php";
die;
case "importbonus":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "import_bonus_points.php";
break;
case "examkey":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "setup_exam_examkey.php";
die;
case "assignments":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "setup_exam_assignments.php";
die;
case "time":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "setup_exam_date_time.php";
die;
case "date":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "setup_exam_date_time.php";
die;
case "room":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "setup_exam_room.php";
die;
case "enterpoints":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "input_exam_results.php";
die;
case "excelexamoffice":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "export_results_examoffice_excel.php";
die;
case "excelexamoffice_hislsf":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "export_results_examoffice_excel_hislsf.php";
die;
case "excelstatistics":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "export_results_and_statistics_excel.php";
die;
case "pdfstatistics":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "export_results_and_statistics_pdf.php";
die;
case "freetext":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "setup_exam_freetext.php";
break;
case "deletedata":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "delete_term_data.php";
break;
case "deleteterm":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "delete_term.php";
break;
case "mail":
include_once self::$PATH . "initialize_portal.php";
include self::$PATH . "mail.php";
break;
default:
//do nothing
}
}
include self::$PATH . "exam_organization.php";
return TRUE;
}
<?php
include_once "../etc/koala.conf.php";
include_once PATH_LIB . "url_handling.inc.php";
include_once PATH_LIB . "format_handling.inc.php";
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
$user = lms_steam::get_current_user();
$portal_user = $portal->get_user();
$path = url_parse_rewrite_path(isset($_GET["path"]) ? $_GET["path"] : "");
try {
$steam_group = !empty($_GET["id"]) ? steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_GET["id"]) : FALSE;
} catch (Exception $ex) {
include "bad_link.php";
exit;
}
$group_is_private = FALSE;
if ($steam_group && is_object($steam_group)) {
switch ((string) $steam_group->get_attribute("OBJ_TYPE")) {
case "course":
$group = new koala_group_course($steam_group);
$backlink = PATH_URL . SEMESTER_URL . "/" . $group->get_semester()->get_name() . "/" . h($group->get_name()) . "/";
break;
default:
$group = new koala_group_default($steam_group);
$backlink = PATH_URL . "groups/" . $group->get_id() . "/";
// Determine if group is public or private
$parent = $group->get_parent_group();
if ($parent->get_id() == STEAM_PRIVATE_GROUP) {
$group_is_private = TRUE;
}
function handle_path($path, $owner = FALSE, $portal = FALSE)
{
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
if (!is_object($owner)) {
throw new Exception("No owner provided.", E_PARAMETER);
}
if (!isset($portal) || !is_object($portal)) {
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
}
$portal_user = $portal->get_user();
$user = lms_steam::get_current_user();
$scg = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
//$current_semester = steam_factory::groupname_to_object( $GLOBALS[ "STEAM" ]->get_id(), $scg->get_name() . "." . $path[0]);
$current_semester = $owner->get_semester();
$backlink = $owner->get_url() . $this->get_path_name() . "/";
//$backlink = PATH_URL . "extensions/units/" . $path[0] ."/" . $path[1] . "/units/";
switch (TRUE) {
case isset($path[0]) && $path[0] == "new":
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
include self::$PATH . "unit_new.php";
exit;
break;
case isset($path[0]) && is_numeric($path[0]) && isset($path[1]) && $path[1] == "edit":
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
$steam_unit = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0]);
if (!is_object($steam_unit)) {
include PATH_PUBLIC . "bad_link.php";
exit;
}
global $unit;
$unit = koala_object::get_koala_object($steam_unit);
if (!is_object($unit)) {
include PATH_PUBLIC . "bad_link.php";
exit;
}
if (!$steam_unit->check_access_write($user)) {
throw new Exception(gettext("You have no write access for this unit"), E_USER_RIGHTS);
}
$backlink = $backlink . $path[0] . "/";
include self::$PATH . "unit_edit.php";
exit;
break;
case isset($path[0]) && is_numeric($path[0]) && isset($path[1]) && $path[1] == "delete":
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
$steam_unit = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0]);
if (!is_object($steam_unit)) {
include PATH_PUBLIC . "bad_link.php";
exit;
}
global $unit;
$unit = koala_object::get_koala_object($steam_unit);
if (!is_object($unit)) {
include PATH_PUBLIC . "bad_link.php";
exit;
}
if (!$steam_unit->check_access_write($user)) {
throw new Exception(gettext("You have no write access for this unit"), E_USER_RIGHTS);
}
$backlink = $backlink . $path[0] . "/";
include self::$PATH . "unit_delete.php";
exit;
break;
case isset($path[0]) && !empty($path[0]):
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
if (!is_numeric($path[0])) {
return FALSE;
}
// not a unit id
$steam_unit = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0]);
if (!is_object($steam_unit)) {
return FALSE;
}
// not a unit
$unit_type = $steam_unit->get_attribute('UNIT_TYPE');
if (!is_string($unit_type) || empty($unit_type)) {
return FALSE;
}
// not a valid unit
$unit_extension = unitmanager::create_unitmanager($owner)->get_unittype($unit_type);
if (!is_object($unit_extension)) {
return FALSE;
}
// no matching unit extension
if ($unit_extension->handle_path($path, $owner, $portal)) {
exit;
} else {
return FALSE;
}
break;
default:
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
include self::$PATH . "units.php";
exit;
break;
}
return FALSE;
}
function handle_path($path, $owner = FALSE, $portal = FALSE)
{
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
if (!is_object($owner)) {
throw new Exception("No 'owner' provided.", E_PARAMETER);
}
if (!isset($portal) || !is_object($portal)) {
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
}
$portal_user = $portal->get_user();
$user = lms_steam::get_current_user();
$backlink = $owner->get_url() . $this->get_path_name() . "/";
$action = "";
if (isset($path[0]) && is_numeric($path[0])) {
$backlink .= $path[0] . "/";
$container = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0], CLASS_CONTAINER);
$koala_container = new koala_container($container);
if (isset($path[1])) {
$action = $path[1];
}
} else {
$container = $this->get_documents_folder($owner, TRUE);
if (!is_object($container)) {
return;
}
$koala_container = new koala_container_documents($container, $backlink);
if (isset($path[0])) {
$action = $path[0];
}
}
$koala_container->set_types_invisible(CLASS_USER | CLASS_CALENDAR);
$koala_container->set_obj_types_invisible(array("container_wiki_koala", "KOALA_WIKI"));
$html_handler = $owner->get_html_handler();
$html_handler->set_context("documents", array("koala_container" => $koala_container));
switch ($action) {
case "new-folder":
$environment = $container;
unset($container);
unset($koala_container);
include "container_new.php";
exit;
break;
case "edit":
include "container_edit.php";
exit;
break;
case "delete":
include "container_delete.php";
exit;
break;
}
include "container_inventory.php";
exit;
}
function handle_path($path, $owner = FALSE, $portal = FALSE)
{
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
if (!is_object($owner) || !$owner instanceof koala_group_course) {
throw new Exception("No owner (course) provided.", E_PARAMETER);
}
$portal_user = $portal->get_user();
$user = lms_steam::get_current_user();
$scg = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
//$current_semester = steam_factory::groupname_to_object( $GLOBALS[ "STEAM" ]->get_id(), $scg->get_name() . "." . $path[0]);
$current_semester = $owner->get_semester();
$backlink = $owner->get_url() . $this->get_path_name() . "/";
//$backlink = PATH_URL . "extensions/" . $this->get_name() . "/" . $path[0] ."/" . $path[1] . "/" . $this->get_name() . "/";
switch (TRUE) {
case isset($path[0]) && $path[0] == "enable":
case isset($path[0]) && $path[0] == "disable":
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
$switch = $path[0];
include self::$PATH . "switch_tutorials.php";
exit;
break;
case isset($path[0]) && $path[0] == "prefs":
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
include self::$PATH . "tutorials_prefs.php";
exit;
break;
case isset($path[0]) && $path[0] == "new":
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
include self::$PATH . "tutorial_new.php";
exit;
break;
case isset($path[0]) && !empty($path[0]) && isset($path[1]) && $path[1] == "delete":
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
global $tutorial;
if ($tutorial = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $path[0])) {
if (!$tutorial->check_access_write($user)) {
include "no_access.php";
exit;
}
include self::$PATH . "tutorial_delete.php";
exit;
} else {
include PATH_PUBLIC . "bad_link.php";
exit;
}
break;
case isset($path[0]) && !empty($path[0]) && isset($path[1]) && $path[1] == "edit":
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
if ($tutorial_steam_group = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $path[0])) {
if (!$tutorial_steam_group->check_access_write($user)) {
include "no_access.php";
exit;
}
$tutorial = new koala_group_tutorial($tutorial_steam_group);
$backlink = $backlink . $path[0];
include self::$PATH . "tutorial_edit.php";
exit;
} else {
include PATH_PUBLIC . "bad_link.php";
exit;
}
break;
case isset($path[0]) && !empty($path[0]) && isset($path[1]) && $path[1] == "requests":
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
if ($group = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $path[0])) {
if (!$group->check_access_write($user)) {
throw new Exception(gettext("You have no write access for this tutorial"), E_USER_RIGHTS);
}
$backlink = $backlink . $path[0];
include PATH_PUBLIC . "group_membership_requests.php";
exit;
} else {
include "bad_link.php";
exit;
}
break;
case isset($path[0]) && !empty($path[0]):
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
global $tutorial;
if (is_object($tutorial = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $path[0]))) {
if (!$tutorial->check_access_read($user)) {
throw new Exception(gettext("You have no read access for this tutorial"), E_USER_RIGHTS);
}
include self::$PATH . "tutorial.php";
exit;
} else {
include PATH_PUBLIC . "bad_link.php";
exit;
}
break;
default:
if (!$portal_user->is_logged_in()) {
throw new Exception("Access denied. Please login.", E_USER_AUTHORIZATION);
}
$course = $owner;
include self::$PATH . "tutorials.php";
break;
}
}
function handle_path($path, $owner = FALSE, $portal = FALSE)
{
$r = "";
foreach ($path as $s) {
$r .= $s;
}
if (is_string($path)) {
$path = url_parse_rewrite_path($path);
}
//lms_portal::get_instance()->initialize(GUEST_NOT_ALLOWED);
$steam_unit = "";
$action = "";
if (isset($path[0]) && is_numeric($path[0])) {
$steam_unit = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), (int) $path[0]);
if (is_object($steam_unit) && $steam_unit->get_attribute("UNIT_TYPE") !== "units_elearning") {
return;
}
//TODO: cool. neues object von sich in sich ? Häh, geil!
$unit = new units_elearning($owner->get_steam_object());
$docextern = new koala_object_elearning($steam_unit, $unit);
if (isset($path[1])) {
$action = $path[1];
}
}
$portal_user = lms_portal::get_instance()->get_user();
$user = lms_steam::get_current_user();
$scg = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
$current_semester = $owner->get_semester();
$course = $owner;
$this->set_course($course);
$backlink = $owner->get_url() . $this->get_path_name() . "/";
$html_handler = new koala_html_course($owner);
if (count($path) > 0 && $path[0] == "reporting") {
$first_unit = $this->get_elearning_unit();
$exam = new exam($first_unit, $this->cache->call(array($first_unit, "get_attribute"), "ELEARNING_UNIT_ID"), $owner);
if ($course->is_admin($user)) {
$exam->render_reporting_html();
} else {
header("location:../../");
exit;
}
} else {
if (count($path) > 0 && $path[0] == "") {
$first_unit = $this->get_elearning_unit();
$exam = new exam($first_unit, $this->cache->call(array($first_unit, "get_attribute"), "ELEARNING_UNIT_ID"), $owner);
if ($exam->get_exam()->is_global_enabled() && elearning_user::get_instance($user->get_name(), $course->get_id())->has_exam_enabled()) {
$exam->render_html();
} else {
header("location:../");
exit;
}
} else {
if (count($path) > 1 && $path[0] == "report") {
$first_unit = $this->get_elearning_unit();
$exam = new exam($first_unit, $this->cache->call(array($first_unit, "get_attribute"), "ELEARNING_UNIT_ID"), $owner);
$steam_user = $this->cache->call("steam_factory::get_user", $GLOBALS["STEAM"]->get_id(), $path[1]);
if ($exam->get_exam()->is_global_enabled() && $course->is_staff($user) && $steam_user instanceof steam_user) {
$exam->render_report_html($steam_user);
} else {
header("location:../");
exit;
}
} else {
if (count($path) > 1 && $path[0] == "chart") {
$first_unit = $this->get_elearning_unit();
$exam = new exam($first_unit, $this->cache->call(array($first_unit, "get_attribute"), "ELEARNING_UNIT_ID"), $owner);
if ($exam->get_exam()->is_global_enabled() && $course->is_staff($user)) {
$exam->render_chart_html();
} else {
header("location:../");
exit;
}
} else {
if (count($path) == 1 || count($path) == 2 && $path[1] == "") {
$action = "index";
include PATH_EXTENSIONS . 'units_elearning/modules/units_elearning.php';
} else {
if (count($path) > 2 && $path[1] == "elearning") {
$action = "chapter";
$chapter = $path[2];
if (count($path) > 4 && $path[3] == "media") {
$action = "media";
$media = $path[4];
}
include PATH_EXTENSIONS . 'units_elearning/modules/units_elearning.php';
} else {
if (count($path) > 2 && $path[1] == "scripts") {
$action = "scripts";
$scripts = "";
for ($i = 1; $i < count($path); $i++) {
$scripts .= "/" . $path[$i];
}
include PATH_EXTENSIONS . 'units_elearning/modules/units_elearning.php';
} else {
if (count($path) > 1 && $path[1] == "directaccess") {
$mediathek = elearning_mediathek::get_instance();
$elearning_course = elearning_mediathek::get_elearning_course_for_unit($steam_unit);
$da = new directaccess($elearning_course->get_id(), $course);
$da->callfunction($_POST["case"]);
} else {
$url = "";
$first = TRUE;
foreach ($path as $s) {
if ($first) {
$first = FALSE;
} else {
$url .= "/" . $s;
}
}
$url = "/packages/elearning_stahl_verkauf" . "/chapters/" . $_SESSION["chapter"] . $url;
$steam_doc = $this->cache->call("steam_factory::get_object_by_name", $GLOBALS["STEAM"]->get_id(), $url);
if ($steam_doc instanceof steam_document) {
echo $this->cache->call(array($steam_doc, "download"));
exit;
} else {
error_log("Could not find: " . $url);
}
}
}
}
}
}
}
}
}
return true;
}
