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<?php
# Lifter002: TODO
# Lifter007: TODO
# Lifter003: TODO
# Lifter010: TODO
/**
* class to handle ILIAS 4 learning modules and tests
*
* This class contains methods to handle ILIAS 4 learning modules and tests.
*
* @author Arne Schröder <schroeder@data-quest.de>
* @access public
* @modulegroup elearning_interface_modules
* @module Ilias4ContentModule
* @package ELearning-Interface
*/
class Ilias4ContentModule extends Ilias3ContentModule
{
var $object_id;
/**
* constructor
*
* init class.
* @access public
* @param string $module_id module-id
* @param string $module_type module-type
* @param string $cms_type system-type
*/
function __construct($module_id, $module_type, $cms_type)
{
parent::__construct($module_id, $module_type, $cms_type);
}
/**
* set connection
*
* sets connection with seminar
* @access public
* @param string $seminar_id seminar-id
* @return boolean successful
*/
function setConnection($seminar_id)
{
global $connected_cms, $messages;
$write_permission = Request::option("write_permission");
$crs_id = ObjectConnections::getConnectionModuleId($seminar_id, "crs", $this->cms_type);
$connected_cms[$this->cms_type]->soap_client->setCachingStatus(false);
$connected_cms[$this->cms_type]->soap_client->clearCache();
// Check, ob Kurs in ILIAS gelöscht wurde
if (($crs_id != false) AND ($connected_cms[$this->cms_type]->soap_client->getObjectByReference($crs_id) == false)) {
ObjectConnections::unsetConnection($seminar_id, $crs_id, "crs", $this->cms_type);
$messages["info"] .= _("Der zugeordnete ILIAS-Kurs (ID $crs_id) existiert nicht mehr. Ein neuer Kurs wird angelegt.") . "<br>";
$crs_id = false;
}
$crs_id == $connected_cms[$this->cms_type]->createCourse($seminar_id);
if ($crs_id == false) return false;
$ref_id = $this->getId();
if (Request::get("copy_object") == "1") {
$connected_cms[$this->cms_type]->soap_client->user_type = 'user';
$ref_id = $connected_cms[$this->cms_type]->soap_client->copyObject($this->id, $crs_id);
$connected_cms[$this->cms_type]->soap_client->user_type = 'admin';
} else {
$ref_id = $connected_cms[$this->cms_type]->soap_client->addReference($this->id, $crs_id);
}
if (!$ref_id) {
$messages["error"] .= _("Zuordnungs-Fehler: Objekt konnte nicht angelegt werden.");
return false;
}
$local_roles = $connected_cms[$this->cms_type]->soap_client->getLocalRoles($crs_id);
$member_operations = $connected_cms[$this->cms_type]->permissions->getOperationArray([OPERATION_VISIBLE, OPERATION_READ]);
$admin_operations = $connected_cms[$this->cms_type]->permissions->getOperationArray([OPERATION_VISIBLE, OPERATION_READ, OPERATION_WRITE, OPERATION_DELETE]);
$admin_operations_no_delete = $connected_cms[$this->cms_type]->permissions->getOperationArray([OPERATION_VISIBLE, OPERATION_READ, OPERATION_WRITE]);
$admin_operations_readonly = $connected_cms[$this->cms_type]->permissions->getOperationArray([OPERATION_VISIBLE, OPERATION_READ, OPERATION_DELETE]);
foreach ($local_roles as $key => $role_data) {
// check only if local role is il_crs_member, -tutor or -admin
if (mb_strpos($role_data["title"], "il_crs_") === 0) {
if(mb_strpos($role_data["title"], 'il_crs_member') === 0){
$operations = ($write_permission == "autor") ? $admin_operations_no_delete : $member_operations;
} elseif(mb_strpos($role_data["title"], 'il_crs_tutor') === 0){
$operations = (($write_permission == "tutor") || ($write_permission == "autor")) ? $admin_operations : $admin_operations_readonly;
} elseif(mb_strpos($role_data["title"], 'il_crs_admin') === 0){
$operations = (($write_permission == "dozent") || ($write_permission == "tutor") || ($write_permission == "autor")) ? $admin_operations : $admin_operations_readonly;
} else {
continue;
}
$connected_cms[$this->cms_type]->soap_client->revokePermissions($role_data["obj_id"], $ref_id);
$connected_cms[$this->cms_type]->soap_client->grantPermissions($operations, $role_data["obj_id"], $ref_id);
}
}
if ($ref_id) {
$this->setId($ref_id);
return ContentModule::setConnection($seminar_id);
} else {
$messages["error"] .= _("Die Zuordnung konnte nicht gespeichert werden.");
}
return false;
}
}
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