ilObjRemoteCourseAccess Class Reference

Inheritance diagram for ilObjRemoteCourseAccess:

Collaboration diagram for ilObjRemoteCourseAccess:

Public Member Functions
	_checkAccess ($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="")
	checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess)
	_getCommands ()
	get commands
Public Member Functions inherited from ilObjectAccess
	_checkCondition ($a_obj_id, $a_operator, $a_value, $a_usr_id=0)
	check condition
	_checkGoto ($a_target)
	check whether goto script will succeed
	_preloadData ($a_obj_ids, $a_ref_ids)
	Preload data.

Additional Inherited Members
Static Public Member Functions inherited from ilObjectAccess
static	_isOffline ($a_obj_id)
	Type-specific implementation of general status, has to be overwritten.

Detailed Description

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

$Id$

Definition at line 36 of file class.ilObjRemoteCourseAccess.php.

Member Function Documentation

ilObjRemoteCourseAccess::_checkAccess	(		$a_cmd,
			$a_permission,
			$a_ref_id,
			$a_obj_id,
			$a_user_id = ""
	)

checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess)

Parameters

string	$a_cmd	command (not permission!)
string	$a_permission	permission
int	$a_ref_id	reference id
int	$a_obj_id	object id
int	$a_user_id	user id (if not provided, current user is taken)

Returns

boolean true, if everything is ok

Reimplemented from ilObjectAccess.

Definition at line 50 of file class.ilObjRemoteCourseAccess.php.

References $ilUser, $lng, ilObjRemoteCourse\_lookupOnline(), and IL_NO_OBJECT_ACCESS.

        {
                global $ilUser, $lng, $rbacsystem, $ilAccess, $ilias;

                if ($a_user_id == "")
                {
                        $a_user_id = $ilUser->getId();
                }

                switch ($a_permission)
                {
                        case "visible":
                                include_once './Modules/RemoteCourse/classes/class.ilObjRemoteCourse.php';
                                $active = ilObjRemoteCourse::_lookupOnline($a_obj_id);
                                $tutor = $rbacsystem->checkAccessOfUser($a_user_id,'write',$a_ref_id);

                                if(!$active)
                                {
                                        $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
                                }
                                if(!$tutor and !$active)
                                {
                                        return false;
                                }
                                break;

                        case 'read':
                                $tutor = $rbacsystem->checkAccessOfUser($a_user_id,'write',$a_ref_id);
                                if($tutor)
                                {
                                        return true;
                                }                               
                                include_once 'Modules/RemoteCourse/classes/class.ilObjRemoteCourse.php';
                                $active = ilObjRemoteCourse::_lookupOnline($a_obj_id);

                                if(!$active)
                                {
                                        $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
                                        return false;
                                }
                                break;
                }
                return true;
        }

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ilObjRemoteCourseAccess::_getCommands

(

)

get commands

this method returns an array of all possible commands/permission combinations

example: $commands = array ( array("permission" => "read", "cmd" => "view", "lang_var" => "show"), array("permission" => "write", "cmd" => "edit", "lang_var" => "edit"), );

Reimplemented from ilObjectAccess.

Definition at line 108 of file class.ilObjRemoteCourseAccess.php.

Referenced by ilObjRemoteCourseListGUI\init().

        {
                $commands = array
                (
                        array("permission" => "read", "cmd" => "show", "lang_var" => "info",
                                "default" => true),
                        array("permission" => "write", "cmd" => "edit", "lang_var" => "edit")
                );
                
                return $commands;
        }

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The documentation for this class was generated from the following file:

• Modules/RemoteCourse/classes/class.ilObjRemoteCourseAccess.php