ilExerciseManagementGUI Class Reference

Class ilExerciseManagementGUI. More...

Collaboration diagram for ilExerciseManagementGUI:

Public Member Functions
	__construct (ilObjExercise $a_exercise, ilExAssignment $a_ass=null)
	Constructor. More...
	executeCommand ()
	addSubTabs ($a_activate)
	adds tabs to tab gui object More...
	membersObject ()
	All participants and submission of one assignment. More...
	membersApplyObject ()
	membersResetObject ()
	saveGradesObject ()
	Save grades. More...
	listTextAssignmentWithPeerReviewObject ()
	listTextAssignmentObject ($a_show_peer_review=false)
	addUserFromAutoCompleteObject ()
	Add user as member. More...
	addMembersObject ($a_user_ids=array())
	Add new partipant. More...
	selectAssignmentObject ()
	Select assignment. More...
	showParticipantObject ()
	Show Participant. More...
	showParticipantApplyObject ()
	showParticipantResetObject ()
	selectParticipantObject ()
	Select participant. More...
	showGradesOverviewObject ()
	Show grades overview. More...
	redirectFeedbackMailObject ()
	set feedback status for member and redirect to mail screen More...
	downloadAllObject ()
	Download all submitted files (of all members). More...
	sendMembersObject ()
	Send assignment per mail to participants. More...
	confirmDeassignMembersObject ()
	Confirm deassigning members. More...
	deassignMembersObject ()
	Deassign members from exercise. More...
	saveCommentsObject ()
	saveStatusParticipantObject (array $a_selected=null)
	Save assignment status (participant view) More...
	saveStatusAllObject (array $a_selected=null, $a_redirect=true)
	saveStatusSelectedObject ()
	saveCommentForLearnersObject ()
	Save comment for learner (asynch) More...
	exportExcelObject ()
	Export as excel. More...
	createTeamsObject ()
	dissolveTeamsObject ()
	adoptTeamsFromGroupObject (ilPropertyFormGUI $a_form=null)
	createTeamsFromGroupsObject ()
	initMultiFeedbackForm ($a_ass_id)
	showMultiFeedbackObject (ilPropertyFormGUI $a_form=null)
	Show multi-feedback screen. More...
	downloadMultiFeedbackZipObject ()
	Download multi-feedback structrue file. More...
	uploadMultiFeedbackObject ()
	Upload multi feedback file. More...
	showMultiFeedbackConfirmationTableObject ()
	Show multi feedback confirmation table. More...
	cancelMultiFeedbackObject ()
	Cancel Multi Feedback. More...
	saveMultiFeedbackObject ()
	Save multi feedback. More...

Data Fields
const	VIEW_ASSIGNMENT = 1
const	VIEW_PARTICIPANT = 2
const	VIEW_GRADES = 3

Protected Member Functions
	getViewBack ()
	initSubmission ()
	getMultiActionUserIds ($a_keep_teams=false)
	saveStatus (array $a_data, $a_redirect=true)
	Save status of selecte members. More...
	initGroupForm ()
	initIndividualDeadlineModal ()
	parseIndividualDeadlineData (array $a_data)
	handleIndividualDeadlineCallsObject ()
	initIndividualDeadlineForm (array $a_ass_map, array $ids)
	setIndividualDeadlineObject ()

Protected Attributes
	$exercise
	$assignment

Detailed Description

Class ilExerciseManagementGUI.

Author

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

ilExerciseManagementGUI: ilFileSystemGUI, ilRepositorySearchGUI ilExerciseManagementGUI: ilExSubmissionTeamGUI, ilExSubmissionFileGUI ilExerciseManagementGUI: ilExSubmissionTextGUI, ilExPeerReviewGUI

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

Constructor & Destructor Documentation

__construct()

ilExerciseManagementGUI::__construct	(	ilObjExercise	$a_exercise,
		ilExAssignment	$a_ass = null
	)

Constructor.

Parameters

int

$a_exercise_id

Returns

object

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

References $ilCtrl, $lng, $tpl, and array.

        {               
                global $ilCtrl, $ilTabs, $lng, $tpl;
                
                $this->exercise = $a_exercise;
                $this->assignment = $a_ass;
                
                $ilCtrl->saveParameter($this, array("vw", "member_id"));

                // :TODO:
                $this->ctrl = $ilCtrl;
                $this->tabs_gui = $ilTabs;
                $this->lng = $lng;
                $this->tpl = $tpl;                              
        }

Member Function Documentation

addMembersObject()

ilExerciseManagementGUI::addMembersObject

(

$a_user_ids = array()

)

Add new partipant.

Definition at line 448 of file class.ilExerciseManagementGUI.php.

References ilUtil\sendFailure(), and ilUtil\sendSuccess().

Referenced by addUserFromAutoCompleteObject().

        {               
                if(!count($a_user_ids))
                {
                        ilUtil::sendFailure($this->lng->txt("no_checkbox"));
                        return false;
                }

                if(!$this->exercise->members_obj->assignMembers($a_user_ids))
                {
                        ilUtil::sendFailure($this->lng->txt("exc_members_already_assigned"));
                        return false;
                }
                else
                {
                        /* #16921
                        // #9946 - create team for new user(s) for each team upload assignment
                        foreach(ilExAssignment::getInstancesByExercise($this->exercise->getId()) as $ass)
                        {
                                if($ass->hasTeam())
                                {
                                        include_once "Modules/Exercise/classes/class.ilExAssignmentTeam.php";                                                                   
                                        foreach($a_user_ids as $user_id)
                                        {                                               
                                                // #15915
                                                ilExAssignmentTeam::getTeamId($ass->getId(), $user_id, true);
                                        }
                                }
                        }                                               
                        */ 
                        
                        ilUtil::sendSuccess($this->lng->txt("exc_members_assigned"),true);
                }

                $this->ctrl->redirect($this, "members");
                return true;
        }

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addSubTabs()

ilExerciseManagementGUI::addSubTabs

(

$a_activate

)

adds tabs to tab gui object

Parameters

object

$tabs_gui

ilTabsGUI object

Definition at line 186 of file class.ilExerciseManagementGUI.php.

References $_GET, $ilCtrl, and $lng.

Referenced by executeCommand(), membersObject(), showGradesOverviewObject(), showMultiFeedbackConfirmationTableObject(), showMultiFeedbackObject(), and showParticipantObject().

        {
                global $ilTabs, $lng, $ilCtrl;
                
                $ass_id = $_GET["ass_id"];
                $part_id = $_GET["part_id"];
                                
                $ilCtrl->setParameter($this, "vw", "");
                $ilCtrl->setParameter($this, "member_id", "");
                $ilCtrl->setParameter($this, "ass_id", "");
                $ilCtrl->setParameter($this, "part_id", "");
                
                $ilTabs->addSubTab("assignment", $lng->txt("exc_assignment_view"),                              
                        $ilCtrl->getLinkTarget($this, "members"));      
                $ilTabs->addSubTab("participant", $lng->txt("exc_participant_view"),
                        $ilCtrl->getLinkTarget($this, "showParticipant"));              
                $ilTabs->addSubTab("grades", $lng->txt("exc_grades_overview"),
                        $ilCtrl->getLinkTarget($this, "showGradesOverview"));
                $ilTabs->activateSubTab($a_activate);
                
                $ilCtrl->setParameter($this, "ass_id", $ass_id);
                $ilCtrl->setParameter($this, "part_id", $part_id);              
        }

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addUserFromAutoCompleteObject()

ilExerciseManagementGUI::addUserFromAutoCompleteObject

(

)

Add user as member.

Definition at line 413 of file class.ilExerciseManagementGUI.php.

References $_POST, ilObjUser\_lookupId(), addMembersObject(), array, membersObject(), and ilUtil\sendFailure().

        {               
                if(!strlen(trim($_POST['user_login'])))
                {
                        ilUtil::sendFailure($this->lng->txt('msg_no_search_string'));
                        $this->membersObject();
                        return false;
                }
                $users = explode(',', $_POST['user_login']);

                $user_ids = array();
                foreach($users as $user)
                {
                        $user_id = ilObjUser::_lookupId($user);

                        if(!$user_id)
                        {
                                ilUtil::sendFailure($this->lng->txt('user_not_known'));
                                return $this->membersObject();          
                        }
                        
                        $user_ids[] = $user_id;
                }

                if(!$this->addMembersObject($user_ids))
                {
                        $this->membersObject();
                        return false;
                }
                return true;
        }

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adoptTeamsFromGroupObject()

ilExerciseManagementGUI::adoptTeamsFromGroupObject

(

ilPropertyFormGUI

$a_form = null

)

Definition at line 1172 of file class.ilExerciseManagementGUI.php.

References $ilCtrl, $lng, $tpl, getViewBack(), and initGroupForm().

Referenced by createTeamsFromGroupsObject().

        {
                global $ilCtrl, $ilTabs, $lng, $tpl;
                
                $ilTabs->clearTargets();                                
                $ilTabs->setBackTarget($lng->txt("back"),
                        $ilCtrl->getLinkTarget($this, $this->getViewBack()));
                
                if(!$a_form)
                {
                        $a_form = $this->initGroupForm();
                }
                $tpl->setContent($a_form->getHTML());           
        }

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cancelMultiFeedbackObject()

ilExerciseManagementGUI::cancelMultiFeedbackObject

(

)

Cancel Multi Feedback.

Definition at line 1470 of file class.ilExerciseManagementGUI.php.

        {
                $this->assignment->clearMultiFeedbackDirectory();               
                $this->ctrl->redirect($this, "members");
        }

confirmDeassignMembersObject()

ilExerciseManagementGUI::confirmDeassignMembersObject

(

)

Confirm deassigning members.

Definition at line 823 of file class.ilExerciseManagementGUI.php.

References $ilCtrl, $lng, $tpl, getMultiActionUserIds(), and ilUserUtil\getNamePresentation().

        {
                global $ilCtrl, $tpl, $lng;
                        
                $members = $this->getMultiActionUserIds();              
                
                include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
                $cgui = new ilConfirmationGUI();
                $cgui->setFormAction($ilCtrl->getFormAction($this));
                $cgui->setHeaderText($lng->txt("exc_msg_sure_to_deassign_participant"));
                $cgui->setCancel($lng->txt("cancel"), "members");
                $cgui->setConfirm($lng->txt("remove"), "deassignMembers");

                include_once("./Services/User/classes/class.ilUserUtil.php");
                foreach ($members as $k => $m)
                {                                                               
                        $cgui->addItem("member[$k]", $m,
                                ilUserUtil::getNamePresentation((int) $k, false, false, "", true));
                }

                $tpl->setContent($cgui->getHTML());             
        }

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createTeamsFromGroupsObject()

ilExerciseManagementGUI::createTeamsFromGroupsObject

(

)

Definition at line 1240 of file class.ilExerciseManagementGUI.php.

References $_POST, $lng, $valid, adoptTeamsFromGroupObject(), array, ilExAssignmentTeam\getAssignmentTeamMap(), ilExAssignmentTeam\getGroupMembersMap(), ilExAssignmentTeam\getInstanceByUserId(), ilUserUtil\getNamePresentation(), initGroupForm(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

        {
                global $lng;
                
                $form = $this->initGroupForm();
                if($form->checkInput())
                {
                        include_once "Services/User/classes/class.ilUserUtil.php";
                        $map = ilExAssignmentTeam::getGroupMembersMap($this->exercise->getRefId());
                        $all_members = $teams = array();
                        $valid = true;
                        foreach(array_keys($map) as $grp_id)
                        {
                                $postvar = "grpt_".$grp_id;
                                $members = $_POST[$postvar];
                                if(is_array($members))
                                {
                                        $teams[] = $members;
                                        $invalid_team_members = array();
                                        
                                        foreach($members as $user_id)
                                        {
                                                if(!array_key_exists($user_id, $all_members))
                                                {
                                                        $all_members[$user_id] = $grp_id;
                                                }
                                                else
                                                {                               
                                                        // user is selected in multiple groups                                                  
                                                        $invalid_team_members[] = $user_id;                                                     
                                                }
                                        }
                                        
                                        if(sizeof($invalid_team_members))
                                        {
                                                $valid = false;
                                                
                                                $alert = array();
                                                foreach($invalid_team_members as $user_id)
                                                {                                                       
                                                        $user_name = ilUserUtil::getNamePresentation($user_id, false, false, "", true);         
                                                        $grp_title = $map[$all_members[$user_id]]["title"];
                                                        $alert[] = sprintf($lng->txt("exc_adopt_group_teams_conflict"), $user_name, $grp_title);
                                                }
                                                $input = $form->getItemByPostVar($postvar);
                                                $input->setAlert(implode("<br/>", $alert));
                                        }
                                }
                        }
                        if($valid)
                        {                               
                                if(sizeof($teams))
                                {                               
                                        $existing_users = array_keys(ilExAssignmentTeam::getAssignmentTeamMap($this->assignment->getId()));
                                        
                                        // create teams from group selections
                                        $sum = array("added"=>0, "blocked"=>0);                                                                         
                                        foreach($teams as $members)
                                        {                                               
                                                foreach($members as $user_id)
                                                {
                                                        if(!$this->exercise->members_obj->isAssigned($user_id))
                                                        {
                                                                $this->exercise->members_obj->assignMember($user_id);
                                                        }
                                                        
                                                        if(!in_array($user_id, $existing_users))
                                                        {
                                                                $sum["added"]++;
                                                        }
                                                        else
                                                        {
                                                                $sum["blocked"]++;
                                                        }
                                                }
                                                
                                                $first = array_shift($members);
                                                $team = ilExAssignmentTeam::getInstanceByUserId($this->assignment->getId(), $first, true);
                                                
                                                // getTeamId() does NOT send notification
                                                // $team->sendNotification($this->exercise->getRefId(), $first, "add");
                                                
                                                if(sizeof($members))
                                                {
                                                        foreach($members as $user_id)
                                                        {
                                                                $team->addTeamMember($user_id);                                                         
                                                        }
                                                }                                       
                                        }                                       
                                        
                                        $mess = array();
                                        if($sum["added"])
                                        {
                                                $mess[] = sprintf($lng->txt("exc_adopt_group_teams_added"), $sum["added"]);
                                        }
                                        if($sum["blocked"])
                                        {
                                                $mess[] = sprintf($lng->txt("exc_adopt_group_teams_blocked"), $sum["blocked"]);
                                        }
                                        if($sum["added"])
                                        {
                                                ilUtil::sendSuccess(implode(" ", $mess), true);
                                        }
                                        else
                                        {
                                                ilUtil::sendFailure(implode(" ", $mess), true);
                                        }
                                }
                                $this->ctrl->redirect($this, "members");
                        }
                        else
                        {
                                ilUtil::sendFailure($lng->txt("form_input_not_valid"));
                        }
                }
                
                $form->setValuesByPost();
                $this->adoptTeamsFromGroupObject($form);
        }

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createTeamsObject()

ilExerciseManagementGUI::createTeamsObject

(

)

Definition at line 1080 of file class.ilExerciseManagementGUI.php.

References $ilCtrl, array, ilExAssignmentTeam\getInstanceByUserId(), getMultiActionUserIds(), and ilUtil\sendSuccess().

        {
                global $ilCtrl;
                
                $members = $this->getMultiActionUserIds(true);
                                
                $new_members = array();

                include_once "Modules/Exercise/classes/class.ilExAssignmentTeam.php";
                foreach($members as $group)
                {
                        if(is_array($group))
                        {
                                $new_members = array_merge($new_members, $group);

                                $first_user = $group;
                                $first_user = array_shift($first_user);
                                $team = ilExAssignmentTeam::getInstanceByUserId($this->assignment->getId(), $first_user);       
                                foreach($group as $user_id)
                                {
                                        $team->removeTeamMember($user_id);
                                }
                        }
                        else
                        {
                                $new_members[] = $group;
                        }
                }

                if(sizeof($new_members))
                {
                        // see ilExSubmissionTeamGUI::addTeamMemberActionObject()

                        $first_user = array_shift($new_members);
                        $team = ilExAssignmentTeam::getInstanceByUserId($this->assignment->getId(), $first_user, true);
                        if(sizeof($new_members))
                        {
                                foreach($new_members as $user_id)
                                {
                                        $team->addTeamMember($user_id);
                                }
                        }

                        // re-evaluate complete team, as some members might have had submitted                          
                        $submission = new ilExSubmission($this->assignment, $first_user);                               
                        $this->exercise->processExerciseStatus(
                                $this->assignment,
                                $team->getMembers(),
                                $submission->hasSubmitted(),
                                $submission->validatePeerReviews()
                        );      
                }

                ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);         
                $ilCtrl->redirect($this, "members");                                    
        }

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deassignMembersObject()

ilExerciseManagementGUI::deassignMembersObject

(

)

Deassign members from exercise.

Definition at line 849 of file class.ilExerciseManagementGUI.php.

References $ilCtrl, $lng, getMultiActionUserIds(), and ilUtil\sendSuccess().

        {
                global $ilCtrl, $lng;
                
                $members = $this->getMultiActionUserIds();
                
                foreach(array_keys($members) as $usr_id)
                {
                        $this->exercise->members_obj->deassignMember((int) $usr_id);
                }
                ilUtil::sendSuccess($lng->txt("exc_msg_participants_removed"), true);           
                $ilCtrl->redirect($this, "members");            
        }

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dissolveTeamsObject()

ilExerciseManagementGUI::dissolveTeamsObject

(

)

Definition at line 1137 of file class.ilExerciseManagementGUI.php.

References $ilCtrl, ilExAssignmentTeam\getInstanceByUserId(), getMultiActionUserIds(), and ilUtil\sendSuccess().

        {
                global $ilCtrl;
                
                $members = $this->getMultiActionUserIds(true);
                                                
                include_once "Modules/Exercise/classes/class.ilExAssignmentTeam.php";
                foreach($members as $group)
                {
                        // if single member - nothing to do
                        if(is_array($group))
                        {                                       
                                // see ilExSubmissionTeamGUI::removeTeamMemberObject()

                                $first_user = $group;
                                $first_user = array_shift($first_user);
                                $team = ilExAssignmentTeam::getInstanceByUserId($this->assignment->getId(), $first_user);       
                                foreach($group as $user_id)
                                {
                                        $team->removeTeamMember($user_id);
                                }

                                // reset ex team members, as any submission is not valid without team                                                                   
                                $this->exercise->processExerciseStatus(
                                        $this->assignment,
                                        $group,
                                        false
                                );      
                        }                                       
                }

                ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);         
                $ilCtrl->redirect($this, "members");            
        }

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downloadAllObject()

ilExerciseManagementGUI::downloadAllObject

(

)

Download all submitted files (of all members).

Definition at line 692 of file class.ilExerciseManagementGUI.php.

References $file, ilObject\_exists(), array, ilExSubmission\downloadAllAssignmentFiles(), and ilObjectFactory\getInstanceByObjId().

        {               
                $members = array();
                
                foreach($this->exercise->members_obj->getMembers() as $member_id)
                {
                        $submission = new ilExSubmission($this->assignment, $member_id);
                        $submission->updateTutorDownloadTime();
                        
                        // get member object (ilObjUser)
                        if (ilObject::_exists($member_id))
                        {                               
                                // adding file metadata
                                foreach($submission->getFiles() as $file)
                                {
                                        $members[$file["user_id"]]["files"][$file["returned_id"]] = $file;
                                }                       
                        
                                $tmp_obj =& ilObjectFactory::getInstanceByObjId($member_id);
                                $members[$member_id]["name"] = $tmp_obj->getFirstname() . " " . $tmp_obj->getLastname();
                                unset($tmp_obj);
                        }
                }
                
                ilExSubmission::downloadAllAssignmentFiles($this->assignment, $members);                
        }

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downloadMultiFeedbackZipObject()

ilExerciseManagementGUI::downloadMultiFeedbackZipObject

(

)

Download multi-feedback structrue file.

Definition at line 1420 of file class.ilExerciseManagementGUI.php.

        {               
                $this->assignment->sendMultiFeedbackStructureFile($this->exercise);
        }

executeCommand()

ilExerciseManagementGUI::executeCommand

(

)

Definition at line 49 of file class.ilExerciseManagementGUI.php.

References $_GET, $cmd, $ilCtrl, $lng, addSubTabs(), array, ilFSStorageExercise\create(), ilUserUtil\getNamePresentation(), getViewBack(), initSubmission(), ilUtil\sendInfo(), and ilFileSystemGUI\setTableId().

        {
                global $ilCtrl, $lng, $ilTabs;
                
                $class = $ilCtrl->getNextClass($this);
                $cmd = $ilCtrl->getCmd("listPublicSubmissions");                
                
                switch($class)
                {                       
                        case "ilfilesystemgui":                                                 
                                $ilTabs->clearTargets();                                
                                $ilTabs->setBackTarget($lng->txt("back"),
                                        $ilCtrl->getLinkTarget($this, $this->getViewBack()));
                                
                                ilUtil::sendInfo($lng->txt("exc_fb_tutor_info"));

                                include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
                                $fstorage = new ilFSStorageExercise($this->exercise->getId(), $this->assignment->getId());
                                $fstorage->create();
                                                                
                                $submission = new ilExSubmission($this->assignment, (int)$_GET["member_id"]);
                                $feedback_id = $submission->getFeedbackId();
                                $noti_rec_ids = $submission->getUserIds();
                                
                                include_once("./Services/User/classes/class.ilUserUtil.php");                                                                                                                                   
                                $fs_title = array();
                                foreach($noti_rec_ids as $rec_id)
                                {
                                        $fs_title[] = ilUserUtil::getNamePresentation($rec_id, false, false, "", true);
                                }
                                $fs_title = implode(" / ", $fs_title);
                                        
                                include_once("./Services/FileSystem/classes/class.ilFileSystemGUI.php");
                                $fs_gui = new ilFileSystemGUI($fstorage->getFeedbackPath($feedback_id));
                                $fs_gui->setTableId("excfbfil".$this->assignment->getId()."_".$feedback_id);
                                $fs_gui->setAllowDirectories(false);                                    
                                $fs_gui->setTitle($lng->txt("exc_fb_files")." - ".
                                        $this->assignment->getTitle()." - ".
                                        $fs_title);
                                $pcommand = $fs_gui->getLastPerformedCommand();                                 
                                if (is_array($pcommand) && $pcommand["cmd"] == "create_file")
                                {
                                        foreach($noti_rec_ids as $user_id)
                                        {
                                                $member_status = $this->assignment->getMemberStatus($user_id);
                                                $member_status->setFeedback(true);
                                                $member_status->update();
                                        }       
                                        
                                        $this->exercise->sendFeedbackFileNotification($pcommand["name"], 
                                                $noti_rec_ids, $this->assignment->getId());
                                }                                        
                                $this->ctrl->forwardCommand($fs_gui);
                                break;
                                
                        case 'ilrepositorysearchgui':
                                include_once('./Services/Search/classes/class.ilRepositorySearchGUI.php');
                                $rep_search = new ilRepositorySearchGUI();                      
                                $rep_search->setTitle($this->lng->txt("exc_add_participant"));
                                $rep_search->setCallback($this,'addMembersObject');

                                // Set tabs
                                $this->addSubTabs("assignment");
                                $this->ctrl->setReturn($this,'members');
                                
                                $this->ctrl->forwardCommand($rep_search);
                                break;
                        
                        case "ilexsubmissionteamgui":                                                                           
                                include_once "Modules/Exercise/classes/class.ilExSubmissionTeamGUI.php";
                                $gui = new ilExSubmissionTeamGUI($this->exercise, $this->initSubmission());
                                $ilCtrl->forwardCommand($gui);                          
                                break;          
                                
                        case "ilexsubmissionfilegui":                                                                                                   
                                include_once "Modules/Exercise/classes/class.ilExSubmissionFileGUI.php";
                                $gui = new ilExSubmissionFileGUI($this->exercise, $this->initSubmission());
                                $ilCtrl->forwardCommand($gui);                          
                                break;
                                
                        case "ilexsubmissiontextgui":
                                $ilCtrl->saveParameter($this, array("part_id"));
                                include_once "Modules/Exercise/classes/class.ilExSubmissionTextGUI.php";
                                $gui = new ilExSubmissionTextGUI($this->exercise, $this->initSubmission());
                                $ilCtrl->forwardCommand($gui);                          
                                break;
                        
                        case "ilexpeerreviewgui":                                                                                                                       
                                include_once "Modules/Exercise/classes/class.ilExPeerReviewGUI.php";
                                $gui = new ilExPeerReviewGUI($this->assignment, $this->initSubmission());
                                $ilCtrl->forwardCommand($gui);                          
                                break;
                        
                        default:                                                                        
                                $this->{$cmd."Object"}();                               
                                break;
                }
        }       

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exportExcelObject()

ilExerciseManagementGUI::exportExcelObject

(

)

Export as excel.

Definition at line 1069 of file class.ilExerciseManagementGUI.php.

References exit.

        {
                $this->exercise->exportGradesExcel();
                exit;
        }

getMultiActionUserIds()

ilExerciseManagementGUI::getMultiActionUserIds (   $a_keep_teams = false )

protected

Definition at line 719 of file class.ilExerciseManagementGUI.php.

References $_GET, $_POST, and ilUtil\sendFailure().

Referenced by confirmDeassignMembersObject(), createTeamsObject(), deassignMembersObject(), dissolveTeamsObject(), redirectFeedbackMailObject(), saveStatusSelectedObject(), and sendMembersObject().

        {                               
                // multi-user
                if($this->assignment)
                {
                        if(!$_POST["member"])
                        {                       
                                ilUtil::sendFailure($this->lng->txt("no_checkbox"), true);      
                                $this->ctrl->redirect($this, "members");
                        }
                                        
                        foreach(array_keys($_POST["member"]) as $user_id)
                        {                                       
                                $submission = new ilExSubmission($this->assignment, $user_id);                          
                                $tmembers = $submission->getUserIds();
                                if(!(bool)$a_keep_teams)
                                {
                                        foreach($tmembers as $tuser_id)
                                        {
                                                $members[$tuser_id] = 1;
                                        }
                                }
                                else
                                {
                                        if($tmembers)
                                        {
                                                $members[] = $tmembers;
                                        }
                                        else
                                        {
                                                // no team yet
                                                $members[] = $user_id;
                                        }
                                }
                        }               
                }
                // multi-ass
                else 
                {
                        if(!$_POST["ass"])
                        {
                                ilUtil::sendFailure($this->lng->txt("no_checkbox"), true);      
                                $this->ctrl->redirect($this, "showParticipant");
                        }
                        
                        $user_id = $_GET["part_id"];
                        
                        include_once "Modules/Exercise/classes/class.ilExAssignment.php";
                        foreach(array_keys($_POST["ass"]) as $ass_id)
                        {
                                $submission = new ilExSubmission(new ilExAssignment($ass_id), $user_id);                                
                                $tmembers = $submission->getUserIds();
                                if(!(bool)$a_keep_teams)
                                {
                                        foreach($tmembers as $tuser_id)
                                        {
                                                $members[$ass_id][] = $tuser_id;
                                        }
                                }
                                else
                                {
                                        if($tmembers)
                                        {
                                                $members[$ass_id][] = $tmembers;
                                        }
                                        else
                                        {
                                                // no team yet
                                                $members[$ass_id][] = $user_id;
                                        }
                                }
                        }                       
                }
                
                return $members;                
        }

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getViewBack()

ilExerciseManagementGUI::getViewBack ( )

protected

Definition at line 148 of file class.ilExerciseManagementGUI.php.

Referenced by adoptTeamsFromGroupObject(), executeCommand(), initSubmission(), redirectFeedbackMailObject(), and saveStatus().

        {
                switch($_REQUEST["vw"])
                {                       
                        case self::VIEW_PARTICIPANT:
                                $back_cmd = "showParticipant";
                                break;
                        
                        case self::VIEW_GRADES:
                                $back_cmd = "showGradesOverview";
                                break;
                        
                        default:
                        // case self::VIEW_ASSIGNMENT:
                                $back_cmd = "members";
                                break;                  
                }
                return $back_cmd;
        }

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handleIndividualDeadlineCallsObject()

ilExerciseManagementGUI::handleIndividualDeadlineCallsObject ( )

protected

Definition at line 1547 of file class.ilExerciseManagementGUI.php.

References $_GET, $_POST, $res, $tpl, $valid, ilDateTime\_before(), array, exit, ilDatePresentation\formatDate(), IL_CAL_UNIX, initIndividualDeadlineForm(), parseIndividualDeadlineData(), and ilUtil\sendSuccess().

        {
                global $tpl;
                
                $this->ctrl->saveParameter($this, "part_id");                   
                
                // we are done
                if((bool)$_GET["dn"])
                {
                        ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
                        $this->ctrl->redirect($this, $this->assignment
                                ? "members"
                                : "showParticipant");   
                }
                
                include_once "Modules/Exercise/classes/class.ilExAssignment.php";
                                
                // initial form call
                if($_GET["idlid"])
                {                       
                        $tmp = $this->parseIndividualDeadlineData(explode(",", $_GET["idlid"]));        
                        if(is_array($tmp))
                        {                                                               
                                $form = $this->initIndividualDeadlineForm($tmp[1], $tmp[0]);                                            
                                echo $form->getHTML().
                                        $tpl->getOnLoadCodeForAsynch();         
                        }
                }
                // form "submit"
                else
                {                       
                        $tmp = array();
                        foreach(array_keys($_POST) as $id)
                        {                                               
                                if(substr($id, 0, 3) == "dl_")
                                {
                                        $tmp[] = substr($id, 3);
                                }
                        }               
                        $tmp = $this->parseIndividualDeadlineData($tmp);        
                        $ass_map = $tmp[1];
                        $users = $tmp[0];
                        unset($tmp);
                        
                        $form = $this->initIndividualDeadlineForm($ass_map, $users);
                        $res = array();
                        if($valid = $form->checkInput())
                        {                                                                                                                                                       
                                foreach($users as $ass_id => $users)
                                {
                                        $ass = $ass_map[$ass_id];
                                        
                                        // :TODO: should individual deadlines BEFORE extended be possible?                      
                                        $dl = new ilDateTime($ass->getDeadline(), IL_CAL_UNIX); 
                                        
                                        foreach($users as $user_id)
                                        {
                                                $date_field = $form->getItemByPostVar("dl_".$ass_id."_".$user_id);
                                                if(ilDate::_before($date_field->getDate(), $dl))
                                                {
                                                        $date_field->setAlert(sprintf($this->lng->txt("exc_individual_deadline_before_global"), ilDatePresentation::formatDate($dl)));
                                                        $valid = false;
                                                }
                                                else                                            
                                                {
                                                        $res[$ass_id][$user_id] = $date_field->getDate();
                                                }
                                        }
                                }                                       
                        }

                        if(!$valid)
                        {
                                $form->setValuesByPost();
                                echo $form->getHTML().
                                        $tpl->getOnLoadCodeForAsynch();
                        }
                        else
                        {
                                foreach($res as $ass_id => $users)
                                {
                                        $ass = $ass_map[$ass_id];
                                        
                                        foreach($users as $id => $date)
                                        {                                               
                                                $ass->setIndividualDeadline($id, $date);
                                        }

                                        $ass->recalculateLateSubmissions();
                                }

                                echo "ok";
                        }               
                }
                
                exit();
        }

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initGroupForm()

ilExerciseManagementGUI::initGroupForm ( )

protected

Definition at line 1187 of file class.ilExerciseManagementGUI.php.

References $lng, $options, array, ilExAssignmentTeam\getGroupMembersMap(), and ilUserUtil\getNamePresentation().

Referenced by adoptTeamsFromGroupObject(), and createTeamsFromGroupsObject().

        {
                global $lng;
                
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();                                
                $form->setTitle($lng->txt("exc_adopt_group_teams")." - ".$this->assignment->getTitle());
                $form->setFormAction($this->ctrl->getFormAction($this, "createTeamsFromGroups"));               
                        
                include_once "Modules/Exercise/classes/class.ilExAssignmentTeam.php";
                include_once "Services/User/classes/class.ilUserUtil.php";
                $all_members = array();
                foreach(ilExAssignmentTeam::getGroupMembersMap($this->exercise->getRefId()) as $grp_id => $group)
                {
                        if(sizeof($group["members"]))
                        {
                                $grp_team = new ilCheckboxGroupInputGUI($lng->txt("obj_grp")." \"".$group["title"]."\"", "grpt_".$grp_id);                              
                                $grp_value = $options = array();                                
                                foreach($group["members"] as $user_id)
                                {
                                        $user_name = ilUserUtil::getNamePresentation($user_id, false, false, "", true);         
                                        $options[$user_id] = $user_name;
                                        if(!in_array($user_id, $all_members))
                                        {
                                                $grp_value[] = $user_id;
                                                $all_members[] = $user_id;
                                        }
                                }
                                asort($options);
                                foreach($options as $user_id => $user_name)
                                {
                                        $grp_team->addOption(new ilCheckboxOption($user_name, $user_id));
                                }                               
                                $grp_team->setValue($grp_value);
                                $form->addItem($grp_team);
                        }
                        else
                        {
                                $grp_team = new ilNonEditableValueGUI($group["title"]);
                                $grp_team->setValue($lng->txt("exc_adopt_group_teams_no_members"));
                                $form->addItem($grp_team);
                        }
                }
                
                if(sizeof($all_members))
                {
                        $form->addCommandButton("createTeamsFromGroups", $lng->txt("save"));
                }
                $form->addCommandButton("members", $lng->txt("cancel"));
                
                return $form;           
        }

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initIndividualDeadlineForm()

ilExerciseManagementGUI::initIndividualDeadlineForm ( array  $a_ass_map, array  $ids  )

protected

Definition at line 1645 of file class.ilExerciseManagementGUI.php.

References $section, ilObjUser\_lookupName(), array, ilExAssignmentTeam\getInstancesFromMap(), and IL_CAL_UNIX.

Referenced by handleIndividualDeadlineCallsObject().

        {
                include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
                $form = new ilPropertyFormGUI();
                $form->setFormAction($this->ctrl->getFormAction($this));
                $form->setName("ilExcIDlForm");
                
                include_once "Services/User/classes/class.ilUserUtil.php";
                foreach($ids as $ass_id => $users)
                {
                        $ass = $a_ass_map[$ass_id];
                        
                        $section = new ilFormSectionHeaderGUI();
                        $section->setTitle($ass->getTitle());
                        $form->addItem($section);
                
                        include_once("./Modules/Exercise/classes/class.ilExAssignmentTeam.php");
                        $teams = ilExAssignmentTeam::getInstancesFromMap($ass->getId());        

                        $values = $ass->getIndividualDeadlines();
                        
                        foreach($users as $id)
                        {               
                                // single user
                                if(is_numeric($id))
                                {
                                        $name = ilObjUser::_lookupName($id);
                                        $name = $name["lastname"].", ".$name["firstname"];
                                }
                                // team
                                else
                                {
                                        $name = "";
                                        $team_id = (int)substr($id, 1);
                                        if(array_key_exists($team_id, $teams))
                                        {
                                                $name = array();
                                                foreach($teams[$team_id]->getMembers() as $member_id)
                                                {
                                                        $uname = ilObjUser::_lookupName($member_id);
                                                        $name[] = $uname["lastname"].", ".$uname["firstname"];
                                                }
                                                asort($name);
                                                $name = implode("<br />", $name);
                                        }
                                }

                                $dl = new ilDateTimeInputGUI($name, "dl_".$ass_id."_".$id);                     
                                $dl->setShowTime(true);
                                $dl->setRequired(true);
                                $form->addItem($dl);

                                if(array_key_exists($id, $values))
                                {
                                        $dl->setDate(new ilDateTime($values[$id], IL_CAL_UNIX));
                                }
                        }
                }
                
                $form->addCommandButton("", $this->lng->txt("save"));
                
                return $form;
        }

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initIndividualDeadlineModal()

ilExerciseManagementGUI::initIndividualDeadlineModal ( )

protected

Definition at line 1492 of file class.ilExerciseManagementGUI.php.

References $lng, $tpl, ilModalGUI\getInstance(), and ilCalendarUtil\initDateTimePicker().

Referenced by membersObject(), and showParticipantObject().

        {
                global $lng, $tpl;
                
                // prepare modal+
                include_once "./Services/UIComponent/Modal/classes/class.ilModalGUI.php";
                $modal = ilModalGUI::getInstance();
                $modal->setHeading($lng->txt("exc_individual_deadline"));
                $modal->setId("ilExcIDl");
                $modal->setBody('<div id="ilExcIDlBody"></div>');
                $modal = $modal->getHTML();

                $ajax_url = $this->ctrl->getLinkTarget($this, "handleIndividualDeadlineCalls", "", true, false);

                $tpl->addJavaScript("./Modules/Exercise/js/ilExcIDl.js", true, 3);                                                      
                $tpl->addOnloadCode('il.ExcIDl.init("'.$ajax_url.'");');
                                
                include_once "Services/Calendar/classes/class.ilCalendarUtil.php";      
                ilCalendarUtil::initDateTimePicker();           

                return $modal;          
        }

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initMultiFeedbackForm()

ilExerciseManagementGUI::initMultiFeedbackForm

(

$a_ass_id

)

Definition at line 1366 of file class.ilExerciseManagementGUI.php.

References $lng, array, ilExAssignment\lookupTitle(), and ilFileInputGUI\setSuffixes().

Referenced by showMultiFeedbackObject(), and uploadMultiFeedbackObject().

        {
                global $lng;
                
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
                $form->addCommandButton("uploadMultiFeedback", $lng->txt("upload"));
                $form->addCommandButton("members", $lng->txt("cancel"));
                
                // multi feedback file
                $fi = new ilFileInputGUI($lng->txt("exc_multi_feedback_file"), "mfzip");
                $fi->setSuffixes(array("zip"));
                $fi->setRequired(true);
                $form->addItem($fi);
                                
                $form->setTitle(ilExAssignment::lookupTitle($a_ass_id));
                $form->setFormAction($this->ctrl->getFormAction($this, "uploadMultiFeedback"));         
                
                return $form;
        }

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initSubmission()

ilExerciseManagementGUI::initSubmission ( )

protected

Definition at line 168 of file class.ilExerciseManagementGUI.php.

References getViewBack().

Referenced by executeCommand().

        {
                $back_cmd = $this->getViewBack();
                $this->ctrl->setReturn($this, $back_cmd);
                
                $this->tabs_gui->clearTargets();                
                $this->tabs_gui->setBackTarget($this->lng->txt("back"), 
                        $this->ctrl->getLinkTarget($this, $back_cmd));  

                include_once "Modules/Exercise/classes/class.ilExSubmission.php";
                return new ilExSubmission($this->assignment, $_REQUEST["member_id"], null, true);               
        }

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listTextAssignmentObject()

ilExerciseManagementGUI::listTextAssignmentObject

(

$a_show_peer_review = false

)

Definition at line 383 of file class.ilExerciseManagementGUI.php.

References $cmd, $ilCtrl, $lng, $tbl, $tpl, and ilExAssignment\TYPE_TEXT.

Referenced by listTextAssignmentWithPeerReviewObject().

        {
                global $tpl, $ilCtrl, $ilTabs, $lng;
                                
                if(!$this->assignment || $this->assignment->getType() != ilExAssignment::TYPE_TEXT)
                {
                        $ilCtrl->redirect($this, "members");
                }

                $ilTabs->clearTargets();
                $ilTabs->setBackTarget($lng->txt("back"),
                        $ilCtrl->getLinkTarget($this, "members"));
                
                if($a_show_peer_review)
                {
                        $cmd = "listTextAssignmentWithPeerReview";
                }
                else
                {
                        $cmd = "listTextAssignment";
                }
                include_once "Modules/Exercise/classes/class.ilExAssignmentListTextTableGUI.php";
                $tbl = new ilExAssignmentListTextTableGUI($this, $cmd, $this->assignment, $a_show_peer_review);         
                $tpl->setContent($tbl->getHTML());              
        }

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listTextAssignmentWithPeerReviewObject()

ilExerciseManagementGUI::listTextAssignmentWithPeerReviewObject

(

)

Definition at line 378 of file class.ilExerciseManagementGUI.php.

References listTextAssignmentObject().

        {
                $this->listTextAssignmentObject(true);
        }

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membersApplyObject()

ilExerciseManagementGUI::membersApplyObject

(

)

Definition at line 331 of file class.ilExerciseManagementGUI.php.

References membersObject(), ilTable2GUI\resetOffset(), and saveStatusAllObject().

        {
                $this->saveStatusAllObject(null, false);
                include_once("./Modules/Exercise/classes/class.ilExerciseMemberTableGUI.php");
                $exc_tab = new ilExerciseMemberTableGUI($this, "members", $this->exercise, $this->assignment->getId());         
                $exc_tab->resetOffset();
                $exc_tab->writeFilterToSession();
                
                $this->membersObject();
        }

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membersObject()

ilExerciseManagementGUI::membersObject

(

)

All participants and submission of one assignment.

Definition at line 213 of file class.ilExerciseManagementGUI.php.

References $ilCtrl, $lng, $options, $si, $tpl, addSubTabs(), array, ilRepositorySearchGUI\fillAutoCompleteToolbar(), ilExAssignmentTeam\getAdoptableGroups(), ilSubmitButton\getInstance(), ilExAssignment\getInstancesByExercise(), ilExSubmission\hasAnySubmissions(), initIndividualDeadlineModal(), ilUtil\sendInfo(), ilExAssignment\TYPE_TEXT, and ilExAssignment\TYPE_UPLOAD_TEAM.

Referenced by addUserFromAutoCompleteObject(), membersApplyObject(), membersResetObject(), saveCommentsObject(), selectAssignmentObject(), and setIndividualDeadlineObject().

        {
                global $tpl, $ilToolbar, $ilCtrl, $lng;

                include_once 'Services/Tracking/classes/class.ilLPMarks.php';
        
                $this->addSubTabs("assignment");
                
                // assignment selection
                include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
                $ass = ilExAssignment::getInstancesByExercise($this->exercise->getId());
                
                if (!$this->assignment)
                {
                        $this->assignment = current($ass);                              
                }
                
                reset($ass);
                if (count($ass) > 1)
                {
                        $options = array();
                        foreach ($ass as $a)
                        {
                                $options[$a->getId()] = $a->getTitle();
                        }
                        include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
                        $si = new ilSelectInputGUI($this->lng->txt(""), "ass_id");
                        $si->setOptions($options);
                        $si->setValue($this->assignment->getId());
                        $ilToolbar->addStickyItem($si);
                                        
                        include_once("./Services/UIComponent/Button/classes/class.ilSubmitButton.php");
                        $button = ilSubmitButton::getInstance();
                        $button->setCaption("exc_select_ass");
                        $button->setCommand("selectAssignment");                        
                        $ilToolbar->addStickyItem($button);
                        
                        $ilToolbar->addSeparator();
                }
                // #16165 - if only 1 assignment dropdown is not displayed;
                else if($this->assignment)
                {
                        $ilCtrl->setParameter($this, "ass_id", $this->assignment->getId());
                }
                
                // add member
                include_once './Services/Search/classes/class.ilRepositorySearchGUI.php';
                ilRepositorySearchGUI::fillAutoCompleteToolbar(
                        $this,
                        $ilToolbar,
                        array(
                                'auto_complete_name'    => $lng->txt('user'),
                                'submit_name'                   => $lng->txt('add'),
                                'add_search'                    => true,
                                'add_from_container'    => $this->exercise->getRefId()
                        )
                );
                
                // #16168 - no assignments
                if (count($ass) > 0)
                {
                        $ilToolbar->addSeparator();

                        // we do not want the ilRepositorySearchGUI form action         
                        $ilToolbar->setFormAction($ilCtrl->getFormAction($this));

                        $ilCtrl->setParameter($this, "ass_id", $this->assignment->getId());

                        if($this->assignment->getType() == ilExAssignment::TYPE_UPLOAD_TEAM)
                        {
                                include_once("./Modules/Exercise/classes/class.ilExAssignmentTeam.php");
                                if(ilExAssignmentTeam::getAdoptableGroups($this->exercise->getRefId()))
                                {
                                        $ilToolbar->addButton($this->lng->txt("exc_adopt_group_teams"),
                                                $this->ctrl->getLinkTarget($this, "adoptTeamsFromGroup"));
                                        
                                        $ilToolbar->addSeparator();                     
                                }
                        }               
                        else if($this->exercise->hasTutorFeedbackFile())
                        {       
                                // multi-feedback
                                $ilToolbar->addButton($this->lng->txt("exc_multi_feedback"),
                                        $this->ctrl->getLinkTarget($this, "showMultiFeedback"));
                                
                                $ilToolbar->addSeparator();                     
                        }
                                                                
                        if(ilExSubmission::hasAnySubmissions($this->assignment->getId()))
                        {                               
                                if($this->assignment->getType() == ilExAssignment::TYPE_TEXT)
                                {
                                        $ilToolbar->addFormButton($lng->txt("exc_list_text_assignment"), "listTextAssignment");                                 
                                }               
                                else 
                                {                       
                                        $ilToolbar->addFormButton($lng->txt("download_all_returned_files"), "downloadAll");                     
                                }               
                        }
                        $this->ctrl->setParameter($this, "vw", self::VIEW_ASSIGNMENT);
                        
                        include_once("./Modules/Exercise/classes/class.ilExerciseMemberTableGUI.php");
                        $exc_tab = new ilExerciseMemberTableGUI($this, "members", $this->exercise, $this->assignment->getId());
                        $tpl->setContent(
                                $exc_tab->getHTML().
                                $this->initIndividualDeadlineModal()
                        );
                }
                else
                {
                        ilUtil::sendInfo($lng->txt("exc_no_assignments_available"));
                }
                
                $ilCtrl->setParameter($this, "ass_id", "");

                return;         
        }

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membersResetObject()

ilExerciseManagementGUI::membersResetObject

(

)

Definition at line 342 of file class.ilExerciseManagementGUI.php.

References membersObject(), and ilTable2GUI\resetOffset().

        {
                include_once("./Modules/Exercise/classes/class.ilExerciseMemberTableGUI.php");
                $exc_tab = new ilExerciseMemberTableGUI($this, "members", $this->exercise, $this->assignment->getId());         
                $exc_tab->resetOffset();
                $exc_tab->resetFilter();
                
                $this->membersObject();
        }

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parseIndividualDeadlineData()

ilExerciseManagementGUI::parseIndividualDeadlineData ( array  $a_data )

protected

Definition at line 1515 of file class.ilExerciseManagementGUI.php.

References $assignment, and array.

Referenced by handleIndividualDeadlineCallsObject().

        {               
                if($a_data)
                {                                                                       
                        $map = array();         
                        $ass_tmp = array();             
                        foreach($a_data as $item)
                        {
                                $item = explode("_", $item);
                                $ass_id = $item[0];
                                $user_id = $item[1];

                                if(!array_key_exists($ass_id, $ass_tmp))
                                {
                                        if($this->assignment && 
                                                $ass_id == $this->assignment->getId())
                                        {
                                                $ass_tmp[$ass_id] = $this->assignment;
                                        }
                                        else
                                        {
                                                $ass_tmp[$ass_id] = new ilExAssignment($ass_id);
                                        }
                                }
                                
                                $map[$ass_id][] = $user_id;
                        }                       

                        return array($map, $ass_tmp);                   
                }                                               
        }

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redirectFeedbackMailObject()

ilExerciseManagementGUI::redirectFeedbackMailObject

(

)

set feedback status for member and redirect to mail screen

Definition at line 640 of file class.ilExerciseManagementGUI.php.

References $_GET, ilLink\_getLink(), ilObjUser\_lookupLogin(), array, getMultiActionUserIds(), ilMailFormCall\getRedirectTarget(), getViewBack(), ilUtil\redirect(), and ilMailFormCall\SIGNATURE_KEY.

        {               
                $members = array();
                                                
                if ($_GET["member_id"] != "")
                {                               
                        $submission = new ilExSubmission($this->assignment, $_GET["member_id"]);
                        $members = $submission->getUserIds();                           
                }
                else if($members = $this->getMultiActionUserIds())
                {                                               
                        $members = array_keys($members);                        
                }
                
                if($members)
                {
                        $logins = array();
                        foreach($members as $user_id)
                        {                               
                                $member_status = $this->assignment->getMemberStatus($user_id);
                                $member_status->setFeedback(true);
                                $member_status->update();

                                $logins[] = ilObjUser::_lookupLogin($user_id);
                        }
                        $logins = implode($logins, ",");
                        
                        // #16530 - see ilObjCourseGUI::createMailSignature
                        $sig = chr(13).chr(10).chr(13).chr(10);
                        $sig .= $this->lng->txt('exc_mail_permanent_link');
                        $sig .= chr(13).chr(10).chr(13).chr(10);
                        include_once './Services/Link/classes/class.ilLink.php';
                        $sig .= ilLink::_getLink($this->exercise->getRefId());
                        $sig = rawurlencode(base64_encode($sig));
                                                
                        require_once 'Services/Mail/classes/class.ilMailFormCall.php';
                        ilUtil::redirect(ilMailFormCall::getRedirectTarget(
                                $this, 
                                $this->getViewBack(), 
                                array(), 
                                array(
                                        'type' => 'new', 
                                        'rcp_to' => $logins, 
                                        ilMailFormCall::SIGNATURE_KEY => $sig
                                )
                        ));
                }
        }

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saveCommentForLearnersObject()

ilExerciseManagementGUI::saveCommentForLearnersObject

(

)

Save comment for learner (asynch)

Definition at line 1016 of file class.ilExerciseManagementGUI.php.

References $_POST, $comment, $res, array, exit, and ilUtil\stripSlashes().

        {               
                $res = array("result"=>false);
                
                if($this->ctrl->isAsynch())
                {
                        $ass_id = (int)$_POST["ass_id"];
                        $user_id = (int)$_POST["mem_id"];
                        $comment = trim($_POST["comm"]);
                        
                        if($ass_id && $user_id)
                        {                               
                                $submission = new ilExSubmission($this->assignment, $user_id);
                                $user_ids = $submission->getUserIds();
                                
                                $all_members = new ilExerciseMembers($this->exercise);
                                $all_members = $all_members->getMembers();
                                
                                $reci_ids = array();
                                foreach($user_ids as $user_id)
                                {
                                        if(in_array($user_id, $all_members))
                                        {
                                                $member_status = $this->assignment->getMemberStatus($user_id);
                                                $member_status->setComment(ilUtil::stripSlashes($comment));
                                                $member_status->setFeedback(true);
                                                $member_status->update();
                                                
                                                if(trim($comment))
                                                {
                                                        $reci_ids[] = $user_id;
                                                }
                                        }
                                }
                                
                                if(sizeof($reci_ids))
                                {
                                        // send notification
                                        $this->exercise->sendFeedbackFileNotification(null, $reci_ids, 
                                                $ass_id, true);
                                }
                                
                                $res = array("result"=>true, "snippet"=>nl2br($comment));
                        }                                               
                }                               
                
                echo(json_encode($res));                
                exit();
        }       

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saveCommentsObject()

ilExerciseManagementGUI::saveCommentsObject

(

)

Definition at line 863 of file class.ilExerciseManagementGUI.php.

References $_GET, $_POST, membersObject(), ilUtil\sendSuccess(), and ilUtil\stripSlashes().

        {       
                if(!isset($_POST['comments_value']))
                {
                        return;
                }
  
                $this->exercise->members_obj->setNoticeForMember($_GET["member_id"],
                        ilUtil::stripSlashes($_POST["comments_value"]));
                ilUtil::sendSuccess($this->lng->txt("exc_members_comments_saved"));
                $this->membersObject();
        }

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saveGradesObject()

ilExerciseManagementGUI::saveGradesObject

(

)

Save grades.

Definition at line 355 of file class.ilExerciseManagementGUI.php.

References $_POST, $ilCtrl, $lng, ilUtil\sendSuccess(), and ilUtil\stripSlashes().

        {
                global $ilCtrl, $lng;
                                
                include_once 'Services/Tracking/classes/class.ilLPMarks.php';
                
                if (is_array($_POST["lcomment"]))
                {
                        foreach ($_POST["lcomment"] as $k => $v)
                        {
                                $marks_obj = new ilLPMarks($this->exercise->getId(), (int) $k);
                                $marks_obj->setComment(ilUtil::stripSlashes($v));
                                $marks_obj->setMark(ilUtil::stripSlashes($_POST["mark"][$k]));
                                $marks_obj->update();
                        }
                }
                ilUtil::sendSuccess($lng->txt("exc_msg_saved_grades"), true);
                $ilCtrl->redirect($this, "showGradesOverview");
        }

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saveMultiFeedbackObject()

ilExerciseManagementGUI::saveMultiFeedbackObject

(

)

Save multi feedback.

Definition at line 1479 of file class.ilExerciseManagementGUI.php.

References $_POST, and ilUtil\sendSuccess().

        {
                $this->assignment->saveMultiFeedbackFiles($_POST["file"], $this->exercise);
                
                ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
                $this->ctrl->redirect($this, "members");
        }

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saveStatus()

ilExerciseManagementGUI::saveStatus ( array  $a_data,   $a_redirect = true  )

protected

Save status of selecte members.

Definition at line 958 of file class.ilExerciseManagementGUI.php.

References $ilCtrl, ilObjUser\_lookupName(), array, getViewBack(), and ilUtil\sendSuccess().

Referenced by saveStatusAllObject(), and saveStatusParticipantObject().

        {
                global $ilCtrl;
                                
                include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
                
                $saved_for = array();           
                foreach($a_data as $ass_id => $users)
                {                                       
                        $ass = ($ass_id < 0)
                                ? $this->assignment
                                : new ilExAssignment($ass_id);
                        foreach($users as $user_id => $values)
                        {                               
                                // this will add team members if available
                                $submission = new ilExSubmission($ass, $user_id);                               
                                foreach($submission->getUserIds() as $sub_user_id)
                                {                       
                                        $uname = ilObjUser::_lookupName($sub_user_id);
                                        $saved_for[$sub_user_id] = $uname["lastname"].", ".$uname["firstname"];                                 

                                        $member_status = $ass->getMemberStatus($sub_user_id);

                                        // see bug #22566
                                        $status = $values["status"];
                                        if ($status == "")
                                        {
                                                $status = "notgraded";
                                        }
                                        $member_status->setStatus($status);
                                        if(array_key_exists("mark", $values))
                                        {
                                                $member_status->setMark($values["mark"]);                                       
                                        }
                                        if(array_key_exists("notice", $values))
                                        {
                                                $member_status->setNotice($values["notice"]);                   
                                        }
                                        $member_status->update();       
                                }
                        }
                }
                
                if (count($saved_for) > 0)
                {
                        $save_for_str = "(".implode($saved_for, " - ").")";
                }

                if ($a_redirect)
                {
                        ilUtil::sendSuccess($this->lng->txt("exc_status_saved") . " " . $save_for_str, true);
                        $ilCtrl->redirect($this, $this->getViewBack());
                }
        }

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saveStatusAllObject()

ilExerciseManagementGUI::saveStatusAllObject	(	array	$a_selected = null,
			$a_redirect = true
	)

Definition at line 911 of file class.ilExerciseManagementGUI.php.

References $_POST, $data, array, saveStatus(), and ilUtil\stripSlashes().

Referenced by membersApplyObject(), and saveStatusSelectedObject().

        {               
                $data = array();
                if (is_array($_POST["id"]))
                {
                        foreach (array_keys($_POST["id"]) as $user_id)
                        {
                                if (is_array($a_selected) &&
                                        !in_array($user_id, $a_selected))
                                {
                                        continue;
                                }

                                $data[-1][$user_id] = array(
                                        "status" => ilUtil::stripSlashes($_POST["status"][$user_id])
                                );

                                if (array_key_exists("mark", $_POST))
                                {
                                        $data[-1][$user_id]["mark"] = ilUtil::stripSlashes($_POST["mark"][$user_id]);
                                }
                                if (array_key_exists("notice", $_POST))
                                {
                                        $data[-1][$user_id]["notice"] = ilUtil::stripSlashes($_POST["notice"][$user_id]);
                                }
                        }
                }
                $this->saveStatus($data, $a_redirect);
        }

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saveStatusParticipantObject()

ilExerciseManagementGUI::saveStatusParticipantObject

(

array

$a_selected = null

)

Save assignment status (participant view)

Definition at line 879 of file class.ilExerciseManagementGUI.php.

References $_GET, $_POST, $data, $ilCtrl, array, saveStatus(), and ilUtil\stripSlashes().

Referenced by saveStatusSelectedObject().

        {
                global $ilCtrl;
                
                $member_id = (int)$_GET["part_id"];
                $data = array();
                foreach(array_keys($_POST["id"]) as $ass_id)
                {
                        if(is_array($a_selected) &&
                                !in_array($ass_id, $a_selected))
                        {
                                continue;
                        }                               
                        
                        $data[$ass_id][$member_id] = array(
                                "status" => ilUtil::stripSlashes($_POST["status"][$ass_id])             
                        );
                        
                        if(array_key_exists("mark", $_POST))
                        {
                                $data[$ass_id][$member_id]["mark"] = ilUtil::stripSlashes($_POST["mark"][$ass_id]);
                        }
                        if(array_key_exists("notice", $_POST))
                        {
                                $data[$ass_id][$member_id]["notice"] = ilUtil::stripSlashes($_POST["notice"][$ass_id]);
                        }
                }
                
                $ilCtrl->setParameter($this, "part_id", $member_id); // #17629
                $this->saveStatus($data);
        }

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saveStatusSelectedObject()

ilExerciseManagementGUI::saveStatusSelectedObject

(

)

Definition at line 941 of file class.ilExerciseManagementGUI.php.

References getMultiActionUserIds(), saveStatusAllObject(), and saveStatusParticipantObject().

        {               
                $members = $this->getMultiActionUserIds();
                
                if($this->assignment)
                {
                        $this->saveStatusAllObject(array_keys($members));
                }
                else
                {
                        $this->saveStatusParticipantObject(array_keys($members));
                }
        }

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selectAssignmentObject()

ilExerciseManagementGUI::selectAssignmentObject

(

)

Select assignment.

Definition at line 490 of file class.ilExerciseManagementGUI.php.

References $_GET, $_POST, membersObject(), and ilUtil\stripSlashes().

        {               
                $_GET["ass_id"] = ilUtil::stripSlashes($_POST["ass_id"]);
                $this->membersObject();
        }

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selectParticipantObject()

ilExerciseManagementGUI::selectParticipantObject

(

)

Select participant.

Definition at line 604 of file class.ilExerciseManagementGUI.php.

References $_GET, $_POST, showParticipantObject(), and ilUtil\stripSlashes().

        {               
                $_GET["part_id"] = ilUtil::stripSlashes($_POST["part_id"]);
                $this->showParticipantObject();
        }

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sendMembersObject()

ilExerciseManagementGUI::sendMembersObject

(

)

Send assignment per mail to participants.

Definition at line 799 of file class.ilExerciseManagementGUI.php.

References $_GET, getMultiActionUserIds(), and ilUtil\sendSuccess().

        {
                $members = $this->getMultiActionUserIds();
                
                ilUtil::sendSuccess($this->lng->txt("exc_sent"),true);  
                if($this->assignment)
                {                       
                        $this->exercise->sendAssignment($this->assignment, array_keys($members));                       
                        $this->ctrl->redirect($this, "members");
                }
                else
                {                       
                        foreach($members as $ass_id => $users)
                        {
                                $this->exercise->sendAssignment(new ilExAssignment($ass_id), $users);   
                        }
                        $this->ctrl->setParameter($this, "part_id", $_GET["part_id"]); // #17629
                        $this->ctrl->redirect($this, "showParticipant");
                }                       
        }

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setIndividualDeadlineObject()

ilExerciseManagementGUI::setIndividualDeadlineObject ( )

protected

Definition at line 1709 of file class.ilExerciseManagementGUI.php.

References membersObject(), ilUtil\sendFailure(), and showParticipantObject().

        {               
                // this will only get called if no selection
                ilUtil::sendFailure($this->lng->txt("select_one"));             

                if($this->assignment)
                {
                        $this->membersObject();         
                }
                else
                {
                        $this->showParticipantObject();
                }
        }

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showGradesOverviewObject()

ilExerciseManagementGUI::showGradesOverviewObject

(

)

Show grades overview.

Definition at line 613 of file class.ilExerciseManagementGUI.php.

References $ilCtrl, $lng, $tpl, and addSubTabs().

        {
                global $tpl, $ilToolbar, $ilCtrl, $lng;
                
                $this->addSubTabs("grades");
                
                include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
                $mem_obj = new ilExerciseMembers($this->exercise);
                $mems = $mem_obj->getMembers();

                if (count($mems) > 0)
                {
                        $ilToolbar->addButton($lng->txt("exc_export_excel"),
                                $ilCtrl->getLinkTarget($this, "exportExcel"));
                }
                
                $this->ctrl->setParameter($this, "vw", self::VIEW_GRADES);

                include_once("./Modules/Exercise/classes/class.ilExGradesTableGUI.php");
                $grades_tab = new ilExGradesTableGUI($this, "showGradesOverview",
                        $this->exercise, $mem_obj);
                $tpl->setContent($grades_tab->getHTML()); 
        }

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showMultiFeedbackConfirmationTableObject()

ilExerciseManagementGUI::showMultiFeedbackConfirmationTableObject

(

)

Show multi feedback confirmation table.

Parameters

Definition at line 1456 of file class.ilExerciseManagementGUI.php.

References $tab, $tpl, and addSubTabs().

        {
                global $tpl;
                
                $this->addSubTabs("assignment");
                                
                include_once("./Modules/Exercise/classes/class.ilFeedbackConfirmationTable2GUI.php");
                $tab = new ilFeedbackConfirmationTable2GUI($this, "showMultiFeedbackConfirmationTable", $this->assignment);
                $tpl->setContent($tab->getHTML());              
        }

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showMultiFeedbackObject()

ilExerciseManagementGUI::showMultiFeedbackObject

(

ilPropertyFormGUI

$a_form = null

)

Show multi-feedback screen.

Parameters

Definition at line 1393 of file class.ilExerciseManagementGUI.php.

References $lng, $tpl, addSubTabs(), ilLinkButton\getInstance(), initMultiFeedbackForm(), and ilUtil\sendInfo().

Referenced by uploadMultiFeedbackObject().

        {
                global $ilToolbar, $lng, $tpl;
                
                ilUtil::sendInfo($lng->txt("exc_multi_feedb_info"));
                
                $this->addSubTabs("assignment");
                
                // #13719
                include_once("./Services/UIComponent/Button/classes/class.ilLinkButton.php");
                $button = ilLinkButton::getInstance();                          
                $button->setCaption("exc_download_zip_structure");
                $button->setUrl($this->ctrl->getLinkTarget($this, "downloadMultiFeedbackZip"));                                                 
                $button->setOmitPreventDoubleSubmission(true);
                $ilToolbar->addButtonInstance($button);
                
                if(!$a_form)
                {
                        $a_form = $this->initMultiFeedbackForm($this->assignment->getId());
                }
                
                $tpl->setContent($a_form->getHTML());
        }

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showParticipantApplyObject()

ilExerciseManagementGUI::showParticipantApplyObject

(

)

Definition at line 581 of file class.ilExerciseManagementGUI.php.

References $_GET, and showParticipantObject().

        {
                include_once("./Modules/Exercise/classes/class.ilExParticipantTableGUI.php");
                $exc_tab = new ilExParticipantTableGUI($this, "showParticipant", $this->exercise, $_GET["part_id"]);            
                $exc_tab->resetOffset();
                $exc_tab->writeFilterToSession();
                
                $this->showParticipantObject();
        }

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showParticipantObject()

ilExerciseManagementGUI::showParticipantObject

(

)

Show Participant.

Definition at line 499 of file class.ilExerciseManagementGUI.php.

References $_GET, $ilCtrl, $lng, $options, $si, $tpl, ilObjUser\_lookupName(), ilObject\_lookupType(), addSubTabs(), array, ilExAssignment\getAssignmentDataOfExercise(), ilSubmitButton\getInstance(), initIndividualDeadlineModal(), ilUtil\sendInfo(), and ilUtil\sortArray().

Referenced by selectParticipantObject(), setIndividualDeadlineObject(), showParticipantApplyObject(), and showParticipantResetObject().

        {
                global $tpl, $ilToolbar, $ilCtrl, $lng;

                $this->addSubTabs("participant");
                $this->ctrl->setParameter($this, "ass_id", "");
                
                // participant selection
                include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
                $ass = ilExAssignment::getAssignmentDataOfExercise($this->exercise->getId());
                $members = $this->exercise->members_obj->getMembers();
                
                if (count($members) == 0)
                {
                        ilUtil::sendInfo($lng->txt("exc_no_participants"));
                        return;
                }
                
                $mems = array();
                foreach ($members as $mem_id)
                {
                        if (ilObject::_lookupType($mem_id) == "usr")
                        {
                                include_once("./Services/User/classes/class.ilObjUser.php");
                                $name = ilObjUser::_lookupName($mem_id);
                                if (trim($name["login"]) != "")         // #20073
                                {
                                        $mems[$mem_id] = $name;
                                }
                        }
                }
                
                $mems = ilUtil::sortArray($mems, "lastname", "asc", false, true);
                
                if ($_GET["part_id"] == "" && count($mems) > 0)
                {
                        $_GET["part_id"] = key($mems);
                }
                
                $current_participant = $_GET["part_id"];
                
                reset($mems);
                if (count($mems) > 1)
                {
                        $options = array();
                        foreach ($mems as $k => $m)
                        {
                                $options[$k] =
                                        $m["lastname"].", ".$m["firstname"]." [".$m["login"]."]";
                        }
                        include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
                        $si = new ilSelectInputGUI($this->lng->txt(""), "part_id");
                        $si->setOptions($options);
                        $si->setValue($current_participant);
                        $ilToolbar->addStickyItem($si);
                        
                        include_once("./Services/UIComponent/Button/classes/class.ilSubmitButton.php");
                        $button = ilSubmitButton::getInstance();
                        $button->setCaption("exc_select_part");
                        $button->setCommand("selectParticipant");                       
                        $ilToolbar->addStickyItem($button);
                        
                        $ilToolbar->setFormAction($ilCtrl->getFormAction($this));               
                }

                if (count($mems) > 0)
                {
                        $this->ctrl->setParameter($this, "vw", self::VIEW_PARTICIPANT);
                        $this->ctrl->setParameter($this, "part_id", $current_participant);
                        
                        include_once("./Modules/Exercise/classes/class.ilExParticipantTableGUI.php");
                        $part_tab = new ilExParticipantTableGUI($this, "showParticipant",
                                $this->exercise, $current_participant);
                        $tpl->setContent($part_tab->getHTML().
                                $this->initIndividualDeadlineModal());
                }
                else
                {
                        ilUtil::sendInfo($this->lng->txt("exc_no_assignments_available"));
                }
        }

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showParticipantResetObject()

ilExerciseManagementGUI::showParticipantResetObject

(

)

Definition at line 591 of file class.ilExerciseManagementGUI.php.

References $_GET, and showParticipantObject().

        {
                include_once("./Modules/Exercise/classes/class.ilExParticipantTableGUI.php");
                $exc_tab = new ilExParticipantTableGUI($this, "showParticipant", $this->exercise, $_GET["part_id"]);            
                $exc_tab->resetOffset();
                $exc_tab->resetFilter();
                
                $this->showParticipantObject();
        }

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uploadMultiFeedbackObject()

ilExerciseManagementGUI::uploadMultiFeedbackObject

(

)

Upload multi feedback file.

Definition at line 1428 of file class.ilExerciseManagementGUI.php.

References initMultiFeedbackForm(), ilUtil\sendFailure(), showMultiFeedbackObject(), and ilUtil\stripSlashesArray().

        {                               
                // #11983
                $form = $this->initMultiFeedbackForm($this->assignment->getId());
                if($form->checkInput())
                {
                        try
                        {
                                $this->assignment->uploadMultiFeedbackFile(ilUtil::stripSlashesArray($_FILES["mfzip"]));
                                $this->ctrl->redirect($this, "showMultiFeedbackConfirmationTable");
                        }
                        catch (ilExerciseException $e)
                        {
                                ilUtil::sendFailure($e->getMessage(), true);
                                $this->ctrl->redirect($this, "showMultiFeedback");
                        }
                }
                
                $form->setValuesByPost();
                $this->showMultiFeedbackObject($form);
        }

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Field Documentation

$assignment

ilExerciseManagementGUI::$assignment

protected

Definition at line 21 of file class.ilExerciseManagementGUI.php.

Referenced by parseIndividualDeadlineData().

$exercise

ilExerciseManagementGUI::$exercise

protected

Definition at line 20 of file class.ilExerciseManagementGUI.php.

VIEW_ASSIGNMENT

const ilExerciseManagementGUI::VIEW_ASSIGNMENT = 1

Definition at line 23 of file class.ilExerciseManagementGUI.php.

VIEW_GRADES

const ilExerciseManagementGUI::VIEW_GRADES = 3

Definition at line 25 of file class.ilExerciseManagementGUI.php.

VIEW_PARTICIPANT

const ilExerciseManagementGUI::VIEW_PARTICIPANT = 2

Definition at line 24 of file class.ilExerciseManagementGUI.php.

---

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

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