ilStudyProgrammeAppEventListener Class Reference

Event listener for study programs. More...

Collaboration diagram for ilStudyProgrammeAppEventListener:

Static Public Member Functions
static	handleEvent ($a_component, $a_event, $a_parameter)

Static Private Member Functions
static	onServiceUserDeleteUser ($a_parameter)
static	onServiceTrackingUpdateStatus ($a_par)
static	onServiceTreeInsertNode ($a_parameter)
static	onServiceTreeMoveTree ($a_parameter)
static	onServiceObjectDeleteOrToTrash ($a_parameter)
static	getStudyProgramme ($a_ref_id)
static	adjustProgrammeLPMode ($a_ref_id)
static	addMissingProgresses ($a_ref_id)

Detailed Description

Event listener for study programs.

Has the following tasks:

• Remove all assignments of a user on all study programms when the user is removed.

Author

Richard Klees richa.nosp@m.rd.k.nosp@m.lees@.nosp@m.conc.nosp@m.epts-.nosp@m.and-.nosp@m.train.nosp@m.ing..nosp@m.de

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

Member Function Documentation

addMissingProgresses()

static ilStudyProgrammeAppEventListener::addMissingProgresses (   $a_ref_id )

staticprivate

Definition at line 136 of file class.ilStudyProgrammeAppEventListener.php.

                                                                {
                $obj = self::getStudyProgramme($a_ref_id);
                $obj->addMissingProgresses();
        }

References getStudyProgramme().

Referenced by onServiceTreeInsertNode().

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adjustProgrammeLPMode()

static ilStudyProgrammeAppEventListener::adjustProgrammeLPMode (   $a_ref_id )

staticprivate

Definition at line 131 of file class.ilStudyProgrammeAppEventListener.php.

                                                                 {
                $obj = self::getStudyProgramme($a_ref_id);
                $obj->adjustLPMode();
        }

References getStudyProgramme().

Referenced by onServiceObjectDeleteOrToTrash(), onServiceTreeInsertNode(), and onServiceTreeMoveTree().

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getStudyProgramme()

static ilStudyProgrammeAppEventListener::getStudyProgramme (   $a_ref_id )

staticprivate

Definition at line 126 of file class.ilStudyProgrammeAppEventListener.php.

                                                             {
                require_once("Modules/StudyProgramme/classes/class.ilObjStudyProgramme.php");
                return ilObjStudyProgramme::getInstanceByRefId($a_ref_id);
        }

References ilObjStudyProgramme\getInstanceByRefId().

Referenced by addMissingProgresses(), and adjustProgrammeLPMode().

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handleEvent()

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

static

Definition at line 17 of file class.ilStudyProgrammeAppEventListener.php.

        {
                switch ($a_component) {
                        case "Services/User":
                                switch ($a_event){
                                        case "deleteUser": 
                                                self::onServiceUserDeleteUser($a_parameter);
                                                break;
                                }
                                break;
                        case "Services/Tracking":
                                switch($a_event) {
                                        case "updateStatus":
                                                self::onServiceTrackingUpdateStatus($a_parameter);
                                                break;
                                }
                                break;
                        case "Services/Tree":
                                switch($a_event) {
                                        case "insertNode":
                                                self::onServiceTreeInsertNode($a_parameter);
                                                break;
                                        case "moveTree":
                                                self::onServiceTreeMoveTree($a_parameter);
                                                break;
                                }
                                break;
                        case "Services/Object":
                                switch ($a_event) {
                                        case "delete":
                                        case "toTrash":
                                                self::onServiceObjectDeleteOrToTrash($a_parameter);
                                                break;
                                }
                                break;
                        default:
                                throw new ilException("ilStudyProgrammeAppEventListener::handleEvent: "
                                                                         ."Won't handle events of '$a_component'.");
                }
        }

References onServiceObjectDeleteOrToTrash(), onServiceTrackingUpdateStatus(), onServiceTreeInsertNode(), onServiceTreeMoveTree(), and onServiceUserDeleteUser().

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onServiceObjectDeleteOrToTrash()

static ilStudyProgrammeAppEventListener::onServiceObjectDeleteOrToTrash (   $a_parameter )

staticprivate

Definition at line 112 of file class.ilStudyProgrammeAppEventListener.php.

                                                                             {
                $node_ref_id = $a_parameter["ref_id"];
                $old_parent_ref_id = $a_parameter["old_parent_ref_id"];
                
                $node_type = $a_parameter["type"];
                $old_parent_type = ilObject::_lookupType($old_parent_ref_id, true);
 
                if ($old_parent_type != "prg") {
                        return;
                }
 
                self::adjustProgrammeLPMode($old_parent_ref_id);
        }

References ilObject\_lookupType(), and adjustProgrammeLPMode().

Referenced by handleEvent().

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onServiceTrackingUpdateStatus()

static ilStudyProgrammeAppEventListener::onServiceTrackingUpdateStatus (   $a_par )

staticprivate

Definition at line 66 of file class.ilStudyProgrammeAppEventListener.php.

                                                                      {
                require_once("./Services/Tracking/classes/class.ilLPStatus.php");
                if ($a_par["status"] != ilLPStatus::LP_STATUS_COMPLETED_NUM) {
                        return;
                }
 
                require_once("./Modules/StudyProgramme/classes/class.ilObjStudyProgramme.php");
                ilObjStudyProgramme::setProgressesCompletedFor($a_par["obj_id"], $a_par["usr_id"]);
        }

References ilLPStatus\LP_STATUS_COMPLETED_NUM, and ilObjStudyProgramme\setProgressesCompletedFor().

Referenced by handleEvent().

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onServiceTreeInsertNode()

static ilStudyProgrammeAppEventListener::onServiceTreeInsertNode (   $a_parameter )

staticprivate

Definition at line 76 of file class.ilStudyProgrammeAppEventListener.php.

                                                                      {
                $node_ref_id = $a_parameter["node_id"];
                $parent_ref_id = $a_parameter["parent_id"];
 
                $node_type = ilObject::_lookupType($node_ref_id, true);
                $parent_type = ilObject::_lookupType($parent_ref_id, true);
 
                if ($node_type == "crsr" && $parent_type == "prg") {
                        self::adjustProgrammeLPMode($parent_ref_id);
                }
                if ($node_type == "prg" && $parent_type == "prg") {
                        self::addMissingProgresses($parent_ref_id);
                }
        }

References ilObject\_lookupType(), addMissingProgresses(), and adjustProgrammeLPMode().

Referenced by handleEvent().

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onServiceTreeMoveTree()

static ilStudyProgrammeAppEventListener::onServiceTreeMoveTree (   $a_parameter )

staticprivate

Definition at line 91 of file class.ilStudyProgrammeAppEventListener.php.

                                                                    {
                $node_ref_id = $a_parameter["source_id"];
                $new_parent_ref_id = $a_parameter["target_id"];
                $old_parent_ref_id = $a_parameter["old_parent_id"];
 
                $node_type = ilObject::_lookupType($node_ref_id, true);
                $new_parent_type = ilObject::_lookupType($new_parent_ref_id, true);
                $old_parent_type = ilObject::_lookupType($old_parent_ref_id, true);
                
                if ($node_type != "crsr" || ($new_parent_type != "prg" && $old_parent_type != "prg")) {
                        return;
                }
 
                if ($new_parent_type == "prg") {
                        self::adjustProgrammeLPMode($new_parent_ref_id);
                }
                else if ($old_parent_type == "prg") {
                        self::adjustProgrammeLPMode($old_parent_ref_id);
                }
        }

References ilObject\_lookupType(), and adjustProgrammeLPMode().

Referenced by handleEvent().

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onServiceUserDeleteUser()

static ilStudyProgrammeAppEventListener::onServiceUserDeleteUser (   $a_parameter )

staticprivate

Definition at line 58 of file class.ilStudyProgrammeAppEventListener.php.

                                                                      {
                require_once("./Modules/StudyProgramme/classes/class.ilStudyProgrammeUserAssignment.php");
                $assignments = ilStudyProgrammeUserAssignment::getInstancesOfUser($a_parameter["usr_id"]);
                foreach ($assignments as $ass) {
                        $ass->deassign();
                }
        }

References ilStudyProgrammeUserAssignment\getInstancesOfUser().

Referenced by handleEvent().

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

• Modules/StudyProgramme/classes/class.ilStudyProgrammeAppEventListener.php