ilObjExerciseAccess Class Reference

Class ilObjExerciseAccess. More...

Inheritance diagram for ilObjExerciseAccess:

Collaboration diagram for ilObjExerciseAccess:

Public Member Functions
	_getCommands ()
	get commands More...
	_lookupRemainingWorkingTimeString ($a_obj_id)
	_checkGoto ($a_target)
	check whether goto script will succeed 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, $a_usr_id=0)
	check condition More...
	_getCommands ()
	get commands More...
	_checkGoto ($a_target)
	check whether goto script will succeed More...
	_preloadData ($a_obj_ids, $a_ref_ids)
	Preload data. More...

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 ilObjExerciseAccess.

Author

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

Version

$Id$

Definition at line 15 of file class.ilObjExerciseAccess.php.

Member Function Documentation

_checkGoto()

ilObjExerciseAccess::_checkGoto

(

$a_target

)

check whether goto script will succeed

Definition at line 64 of file class.ilObjExerciseAccess.php.

        {
                global $ilAccess;
                
                $t_arr = explode("_", $a_target);

                if ($t_arr[0] != "exc" || ((int) $t_arr[1]) <= 0)
                {
                        return false;
                }

                if ($ilAccess->checkAccess("read", "", $t_arr[1]))
                {
                        return true;
                }
                return false;
        }

_getCommands()

ilObjExerciseAccess::_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"), );

Definition at line 30 of file class.ilObjExerciseAccess.php.

Referenced by ilObjExerciseListGUI\init().

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

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_lookupRemainingWorkingTimeString()

ilObjExerciseAccess::_lookupRemainingWorkingTimeString

(

$a_obj_id

)

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

References $lng, ilUtil\int2array(), and ilUtil\timearray2string().

Referenced by ilObjExerciseListGUI\getProperties().

        {
                global $ilDB, $lng;
                
                $q = "SELECT MIN(time_stamp) mtime, COUNT(*) cnt FROM exc_assignment WHERE exc_id = ".
                        $ilDB->quote($a_obj_id, "integer").
                        " AND time_stamp > ".$ilDB->quote(time(), "integer");
                $set = $ilDB->query($q);
                $rec = $ilDB->fetchAssoc($set);
                                        
                if ($rec["mtime"] > 0)
                {
                        $time_diff = ilUtil::int2array($rec["mtime"] - time(), null);
                        $rec["mtime"] = ilUtil::timearray2string($time_diff);
                }
                return $rec;
        }

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

• Modules/Exercise/classes/class.ilObjExerciseAccess.php