/**
* Check, if a user can access an object by license
*
* The user can access, if he/she already accessed the object
* or if a license is available for the object.
* This check is called from the ilAccessHandler class.
*
* @access static
* @param int user id
* @param int object id (not reference)
* @return boolean access is possible (true/false)
*/
function _checkAccess($a_usr_id, $a_obj_id)
{
// Implementation moved
require_once "Services/License/classes/class.ilLicenseAccess.php";
return ilLicenseAccess::_checkAccess($a_usr_id, $a_obj_id);
}
/**
* check for available licenses
*/
function doLicenseCheck($a_permission, $a_cmd, $a_ref_id, $a_user_id, $a_obj_id, $a_type)
{
global $lng;
// simple checks first
if (!in_array($a_type, array('sahs', 'htlm')) or !in_array($a_permission, array('read'))) {
$has_access = true;
} else {
require_once "Services/License/classes/class.ilLicenseAccess.php";
// licensing globally disabled => access granted
if (!ilLicenseAccess::_isEnabled()) {
$has_access = true;
} else {
$has_access = ilLicenseAccess::_checkAccess($a_user_id, $a_obj_id);
}
}
if ($has_access) {
$this->storeAccessResult($a_permission, $a_cmd, $a_ref_id, true, $a_user_id);
return true;
} else {
$this->current_info->addInfoItem(IL_NO_LICENSE, $lng->txt("no_license_available"));
$this->storeAccessResult($a_permission, $a_cmd, $a_ref_id, false, $a_user_id);
return false;
}
}
