ilObjUserAccess Class Reference

Class ilObjUserAccess. More...

Inheritance diagram for ilObjUserAccess:

Collaboration diagram for ilObjUserAccess:

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

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. More...

Detailed Description

Class ilObjUserAccess.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Version

$Id$

Definition at line 18 of file class.ilObjUserAccess.php.

Member Function Documentation

_checkAccess()

ilObjUserAccess::_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)

Please do not check any preconditions handled by ilConditionHandler here. Also don't do any RBAC checks.

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 25 of file class.ilObjUserAccess.php.

                                                                                            {
                die();
        }

_checkGoto()

ilObjUserAccess::_checkGoto

(

$a_target

)

check whether goto script will succeed

Reimplemented from ilObjectAccess.

Definition at line 33 of file class.ilObjUserAccess.php.

                                       {
                return true;
        }

_getCommands()

ilObjUserAccess::_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 20 of file class.ilObjUserAccess.php.

                                {
                die();
        }

canBeDelivered()

ilObjUserAccess::canBeDelivered

(

ilWACPath

$ilWACPath

)

Parameters

ilWACPath

$ilWACPath

Returns

bool

Implements ilWACCheckingClass.

Definition at line 43 of file class.ilObjUserAccess.php.

                                                             {
                global $ilUser, $ilSetting;
 
                preg_match("/usr_(\\d*).*/ui", $ilWACPath->getFileName(), $matches);
                $usr_id = $matches[1];
 
                // check if own image is viewed
                if ($usr_id == $ilUser->getId()) {
                        return true;
                }
 
                // check if image is in the public profile
                $public_upload = ilObjUser::_lookupPref($usr_id, 'public_upload');
                if ($public_upload != 'y') {
                        return false;
                }
 
                // check the publication status of the profile
                $public_profile = ilObjUser::_lookupPref($usr_id, 'public_profile');
 
                if ($public_profile == 'g' and $ilSetting->get('enable_global_profiles') and $ilSetting->get('pub_section')) {
                        // globally public
                        return true;
                } elseif (($public_profile == 'y' or $public_profile == 'g') and $ilUser->getId() != ANONYMOUS_USER_ID && $ilUser->getId() != 0) {
                        // public for logged in users
                        return true;
                } else {
                        // not public
                        return false;
                }
        }

References $ilSetting, $ilUser, ilObjUser\_lookupPref(), and ilWACPath\getFileName().

Here is the call graph for this function:

---

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

• Services/User/classes/class.ilObjUserAccess.php