ilCourseAppEventListener Class Reference

Course Pool listener. More...

Collaboration diagram for ilCourseAppEventListener:

Static Public Member Functions
static	handleEvent ($a_component, $a_event, $a_parameter)
	Handle an event in a listener. More...

Static Protected Attributes
static	$course_mode = array()

Detailed Description

Course Pool listener.

Listens to events of other components.

Author

Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

$Id$

Definition at line 11 of file class.ilCourseAppEventListener.php.

Member Function Documentation

handleEvent()

static ilCourseAppEventListener::handleEvent (   $a_component,   $a_event,   $a_parameter  )

static

Handle an event in a listener.

Parameters

string	$a_component	component, e.g. "Modules/Forum" or "Services/User"
string	$a_event	event e.g. "createUser", "updateUser", "deleteUser", ...
array	$a_parameter	parameter array (assoc), array("name" => ..., "phone_office" => ...)

Definition at line 22 of file class.ilCourseAppEventListener.php.

        {
                global $ilUser;
 
                if($a_component == "Services/Tracking" && $a_event == "updateStatus")
                {
                        // #13905
                        include_once("Services/Tracking/classes/class.ilObjUserTracking.php");
                        if(!ilObjUserTracking::_enabledLearningProgress())
                        {
                                return;
                        }
                        
                        $obj_id = $a_parameter["obj_id"];
                        $user_id = $a_parameter["usr_id"];
                        $status = $a_parameter["status"];
                        
                        if($obj_id && $user_id)
                        {                               
                                if (ilObject::_lookupType($obj_id) != "crs")
                                {
                                        return;
                                }                               
                                
                                // determine couse setting only once
                                if(!isset(self::$course_mode[$obj_id]))
                                {
                                        include_once("./Modules/Course/classes/class.ilObjCourse.php");
                                        $crs = new ilObjCourse($obj_id, false);
                                        if($crs->getStatusDetermination() == ilObjCourse::STATUS_DETERMINATION_LP)
                                        {
                                                include_once './Services/Object/classes/class.ilObjectLP.php';
                                                $olp = ilObjectLP::getInstance($obj_id);
                                                $mode = $olp->getCurrentMode();
                                        }
                                        else
                                        {
                                                $mode = false;
                                        }
                                        self::$course_mode[$obj_id] = $mode;
                                }
                                
                                $is_completed = ($status == ilLPStatus::LP_STATUS_COMPLETED_NUM);
                                
                                // we are NOT using the members object because of performance issues
                                switch(self::$course_mode[$obj_id])
                                {
                                        case ilLPObjSettings::LP_MODE_MANUAL_BY_TUTOR:
                                                // #11600
                                                include_once "Modules/Course/classes/class.ilCourseParticipants.php";
                                                ilCourseParticipants::_updatePassed($obj_id, $user_id, $is_completed, true);                                                                                                                            
                                                break;
 
                                        case ilLPObjSettings::LP_MODE_COLLECTION:
                                        case ilLPObjSettings::LP_MODE_OBJECTIVES:                                               
                                                // overwrites course passed status if it was set automatically (full sync)
                                                // or toggle manually set passed status to completed (1-way-sync)                                               
                                                $do_update = $is_completed;
                                                include_once "Modules/Course/classes/class.ilCourseParticipants.php";
                                                if(!$do_update)
                                                {
                                                        $part = new ilCourseParticipants($obj_id);
                                                        $passed = $part->getPassedInfo($user_id);       
                                                        if(!is_array($passed) || 
                                                                $passed["user_id"] == -1)
                                                        {
                                                                $do_update = true;
                                                        }                                                                       
                                                }
                                                if($do_update)
                                                {                                               
                                                        ilCourseParticipants::_updatePassed($obj_id, $user_id, $is_completed);  
                                                }
                                                break;
                                }                                                                               
                        }
                }
        }

References $ilUser, ilObjUserTracking\_enabledLearningProgress(), ilObject\_lookupType(), ilCourseParticipants\_updatePassed(), ilObjectLP\getInstance(), ilLPObjSettings\LP_MODE_COLLECTION, ilLPObjSettings\LP_MODE_MANUAL_BY_TUTOR, ilLPObjSettings\LP_MODE_OBJECTIVES, ilLPStatus\LP_STATUS_COMPLETED_NUM, and ilObjCourse\STATUS_DETERMINATION_LP.

Here is the call graph for this function:

Field Documentation

$course_mode

ilCourseAppEventListener::$course_mode = array()

staticprotected

Definition at line 13 of file class.ilCourseAppEventListener.php.

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

• Modules/Course/classes/class.ilCourseAppEventListener.php