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, $a_user_id="")
	checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...
Public Member Functions inherited from ilObjectAccess
	_checkAccess ($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="")
	Checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...
	_checkCondition ($a_obj_id, $a_operator, $a_value, $a_usr_id)
	check condition More...

Static Public Member Functions
static	_getCommands ()
	get commands More...
Static Public Member Functions inherited from ilObjectAccess
static	_getCommands ()
	get commands More...
static	_checkGoto ($a_target)
	check whether goto script will succeed More...
static	_isOffline ($a_obj_id)
	Type-specific implementation of general status, has to be overwritten. More...
static	_preloadData ($a_obj_ids, $a_ref_ids)
	Preload data. More...

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

_checkAccess()

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

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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_getCommands()

static ilObjRemoteCourseAccess::_getCommands ( )

static

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"), );

Definition at line 102 of file class.ilObjRemoteCourseAccess.php.

References array.

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