Submission team. More...

Collaboration diagram for ilExSubmissionTeamGUI:

Public Member Functions
	__construct (ilObjExercise $a_exercise, ilExSubmission $a_submission)

	executeCommand ()

	returnToParentObject ()

	submissionScreenTeamObject ()
	Displays a form which allows members to manage team uploads. More...

	addTeamMemberActionObject ($a_user_ids=array())

	confirmDeleteTeamObject ()

	confirmRemoveTeamMemberObject ($a_full_delete=false)

	removeTeamMemberObject ($a_full_delete=false)

	submissionScreenTeamLogObject ()

	createSingleMemberTeamObject ()

	showTeamLogObject ()

	createTeamObject ()

	createAdoptedTeamObject ()

	addUserFromAutoCompleteObject ()
	Add user as member. More...

Static Public Member Functions
static	getOverviewContent (ilInfoScreenGUI $a_info, ilExSubmission $a_submission)

static	handleTabs ()

Protected Member Functions
	canEditTeam ()

Protected Attributes
	$exercise

	$assignment

	$submission

	$team

Detailed Description

Submission team.

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

ilExSubmissionTeamGUI: ilRepositorySearchGUI

Definition at line 12 of file class.ilExSubmissionTeamGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilExSubmissionTeamGUI::__construct	(	ilObjExercise	$a_exercise,
		ilExSubmission	$a_submission
	)

Definition at line 19 of file class.ilExSubmissionTeamGUI.php.

References $ilCtrl, $lng, $tpl, and ilExSubmission\getAssignment().

         {
                 global $ilCtrl, $ilTabs, $lng, $tpl;
                 
                 $this->exercise = $a_exercise;
                 $this->submission = $a_submission;
                 $this->assignment = $a_submission->getAssignment();
         
                 // :TODO:
                 $this->ctrl = $ilCtrl;
                 $this->tabs_gui = $ilTabs;
                 $this->lng = $lng;
                 $this->tpl = $tpl;      
         }

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Member Function Documentation

◆ addTeamMemberActionObject()

ilExSubmissionTeamGUI::addTeamMemberActionObject ( $a_user_ids = array() )

Definition at line 227 of file class.ilExSubmissionTeamGUI.php.

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

Referenced by addUserFromAutoCompleteObject().

         {                               
                 if(!$this->canEditTeam())
                 {
                         $this->ctrl->redirect("submissionScreenTeam");
                 }
                 
                 if(!count($a_user_ids))
                 {
                         ilUtil::sendFailure($this->lng->txt("no_checkbox"));
                         return false;
                 }
                         
                 foreach($a_user_ids as $user_id)
                 {               
                         if($this->team->addTeamMember($user_id, $this->exercise->getRefId()))
                         {
                                 $new_users[] = $user_id;
                                 
                                 // #14277
                                 if (!$this->exercise->members_obj->isAssigned($user_id))
                                 {
                                         $this->exercise->members_obj->assignMember($user_id);
                                 }
                         }
                         else 
                         {
                                 // #11959
                                 ilUtil::sendFailure($this->lng->txt("exc_members_already_assigned_team"), true);
                         }
                 }
                 
                 if(sizeof($new_users))
                 {
                         // re-evaluate complete team, as new member could have already submitted
                         $this->exercise->processExerciseStatus(
                                 $this->assignment,
                                 $this->team->getMembers(),
                                 $this->submission->hasSubmitted(),
                                 $this->submission->validatePeerReviews()
                         );                      
                         // :TODO: notification?
                 }
                 
                 ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);                   
                 $this->ctrl->redirect($this, "submissionScreenTeam");
         }

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◆ addUserFromAutoCompleteObject()

ilExSubmissionTeamGUI::addUserFromAutoCompleteObject ( )

Add user as member.

Definition at line 554 of file class.ilExSubmissionTeamGUI.php.

References $_POST, ilObjUser\_lookupId(), addTeamMemberActionObject(), array, ilUtil\sendFailure(), and submissionScreenTeamObject().

         {               
                 if(!strlen(trim($_POST['user_login'])))
                 {
                         ilUtil::sendFailure($this->lng->txt('msg_no_search_string'));
                         $this->submissionScreenTeamObject();    
                         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->submissionScreenTeamObject();                             
                         }
                         
                         $user_ids[] = $user_id;
                 }
         
                 return $this->addTeamMemberActionObject($user_ids);                                                             
         }

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◆ canEditTeam()

ilExSubmissionTeamGUI::canEditTeam ( )

protected

Definition at line 171 of file class.ilExSubmissionTeamGUI.php.

Referenced by addTeamMemberActionObject(), confirmRemoveTeamMemberObject(), removeTeamMemberObject(), and submissionScreenTeamObject().

         {
                 return (($this->submission->canSubmit() &&
                         !$this->submission->getAssignment()->getTeamTutor()) ||
                         $this->submission->isTutor());
         }

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◆ confirmDeleteTeamObject()

ilExSubmissionTeamGUI::confirmDeleteTeamObject ( )

Definition at line 275 of file class.ilExSubmissionTeamGUI.php.

References confirmRemoveTeamMemberObject().

         {
                 $this->confirmRemoveTeamMemberObject(true);
         }

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◆ confirmRemoveTeamMemberObject()

ilExSubmissionTeamGUI::confirmRemoveTeamMemberObject ( $a_full_delete = false )

Definition at line 280 of file class.ilExSubmissionTeamGUI.php.

References $_GET, $_POST, $file, $files, $ilUser, $tpl, array, canEditTeam(), ilUserUtil\getNamePresentation(), removeTeamMemberObject(), returnToParentObject(), and ilUtil\sendFailure().

Referenced by confirmDeleteTeamObject().

         {
                 global $ilUser, $tpl;
                 
                 if(!$this->submission->isTutor())
                 {
                         $ids = (bool)$a_full_delete
                                 ? $this->team->getMembers()
                                 : $_POST["id"];
 
                         if(!sizeof($ids) &&
                                 !$this->canEditTeam())
                         {
                                 ilUtil::sendFailure($this->lng->txt("select_one"), true);
                                 $this->ctrl->redirect($this, "submissionScreenTeam");
                         }
                 }
                 else
                 {
                         $ids = array($_GET["id"]);
                         if(!sizeof($ids))
                         {
                                 $this->returnToParentObject();
                         }
                 }
                         
                 $members = $this->team->getMembers();
                 if(sizeof($members) <= sizeof($ids))
                 {
                         if(sizeof($members) == 1 && $members[0] == $ilUser->getId())
                         {
                                 // direct team deletion - no confirmation
                                 return $this->removeTeamMemberObject($a_full_delete);
                         }                                               
                         else
                         {
                                 ilUtil::sendFailure($this->lng->txt("exc_team_at_least_one"), true);
                                 $this->ctrl->redirect($this, "submissionScreenTeam");
                         }
                 }
                         
                 include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
                 $cgui = new ilConfirmationGUI();
                 $cgui->setFormAction($this->ctrl->getFormAction($this));
                 $cgui->setHeaderText($this->lng->txt("exc_team_member_remove_sure"));   
                 $cgui->setConfirm($this->lng->txt("remove"), "removeTeamMember");
                 $cgui->setCancel($this->lng->txt("cancel"), $this->submission->isTutor()
                         ? "returnToParent"
                         : "submissionScreenTeam");
 
                 $files = $this->submission->getFiles();
                 
                 include_once "Services/User/classes/class.ilUserUtil.php";
                 
                 foreach($ids as $id)
                 {
                         $details = array();
                         foreach ($files as $file)
                         {                               
                                 if($file["owner_id"] == $id)
                                 {
                                         $details[] = $file["filetitle"];
                                 }                                                       
                         }
                         $uname = ilUserUtil::getNamePresentation($id);
                         if(sizeof($details))
                         {
                                 $uname .= ": ".implode(", ", $details);
                         }
                         $cgui->addItem("id[]", $id, $uname);
                 }
 
                 $tpl->setContent($cgui->getHTML());             
         }

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◆ createAdoptedTeamObject()

ilExSubmissionTeamGUI::createAdoptedTeamObject ( )

Definition at line 528 of file class.ilExSubmissionTeamGUI.php.

References $_POST, $ilCtrl, $ilUser, $lng, ilExAssignmentTeam\adoptTeams(), ilExAssignmentTeam\getTeamId(), and ilUtil\sendSuccess().

         {
                 global $ilCtrl, $ilUser, $lng;
                 
                 if($this->submission->canSubmit())
                 {       
                         $src_ass_id = (int)$_POST["ass_adpt"];
                         if($src_ass_id > 0)
                         {
                                 ilExAssignmentTeam::adoptTeams($src_ass_id, $this->assignment->getId(), $ilUser->getId(), $this->exercise->getRefId());                                         
                         }
                         else
                         {
                                 ilExAssignmentTeam::getTeamId($this->assignment->getId(), $ilUser->getId(), true);              
                         }
                         
                         ilUtil::sendSuccess($lng->txt("settings_saved"), true);
                 }
                 
                 $ilCtrl->redirect($this, "returnToParent");
         }       

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◆ createSingleMemberTeamObject()

ilExSubmissionTeamGUI::createSingleMemberTeamObject ( )

Definition at line 437 of file class.ilExSubmissionTeamGUI.php.

References ilExAssignmentTeam\getTeamId(), returnToParentObject(), and ilUtil\sendSuccess().

         {                       
                 ilExAssignmentTeam::getTeamId(
                         $this->assignment->getId(), 
                         $this->submission->getUserId(), 
                         true
                 );              
                 ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
                 $this->returnToParentObject();  
         }                       

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◆ createTeamObject()

ilExSubmissionTeamGUI::createTeamObject ( )

Definition at line 455 of file class.ilExSubmissionTeamGUI.php.

References $ilCtrl, $ilUser, $lng, $options, $tpl, array, ilExAssignmentTeam\getAdoptableTeamAssignments(), ilExAssignmentTeam\getAssignmentTeamMap(), ilUserUtil\getNamePresentation(), ilExAssignmentTeam\getTeamId(), ilUtil\sendSuccess(), and ilRadioGroupInputGUI\setValue().

         {               
                 global $ilCtrl, $ilUser, $lng, $tpl;
                 
                 if($this->submission->canSubmit())
                 {                       
                         $options = ilExAssignmentTeam::getAdoptableTeamAssignments($this->assignment->getExerciseId(), $this->assignment->getId(), $ilUser->getId());
                         if(sizeof($options))
                         {                                                                                               
                                 include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                                 $form = new ilPropertyFormGUI();                         
                                 $form->setTitle($lng->txt("exc_team_assignment_adopt_user"));
                                 $form->setFormAction($ilCtrl->getFormAction($this, "createAdoptedTeam"));
 
                                 $teams = new ilRadioGroupInputGUI($lng->txt("exc_assignment"), "ass_adpt");
                                 $teams->setValue(-1);
 
                                 $teams->addOption(new ilRadioOption($lng->txt("exc_team_assignment_adopt_none_user"), -1));
                                 
                                 $current_map = ilExAssignmentTeam::getAssignmentTeamMap($this->assignment->getId());
 
                                 include_once "Services/User/classes/class.ilUserUtil.php";
                                 foreach($options as $id => $item)
                                 {
                                         $members = array();
                                         $free = false;
                                         foreach($item["user_team"] as $user_id)
                                         {
                                                 $members[$user_id] = ilUserUtil::getNamePresentation($user_id);
                                                 
                                                 if(array_key_exists($user_id, $current_map))
                                                 {
                                                         $members[$user_id] .= " (".$lng->txt("exc_team_assignment_adopt_already_assigned").")";
                                                 }
                                                 else
                                                 {
                                                         $free = true;
                                                 }
                                         }
                                         asort($members);
                                         $members = implode("<br />", $members);
                                         $option = new ilRadioOption($item["title"], $id);
                                         $option->setInfo($members);
                                         if(!$free)
                                         {
                                                 $option->setDisabled(true);
                                         }
                                         $teams->addOption($option);
                                 }
 
                                 $form->addItem($teams);
 
                                 $form->addCommandButton("createAdoptedTeam", $lng->txt("save"));
                                 $form->addCommandButton("returnToParent", $lng->txt("cancel"));
 
                                 $tpl->setContent($form->getHTML());
                                 return;
                         }                       
                         
                         ilExAssignmentTeam::getTeamId($this->assignment->getId(), $ilUser->getId(), true);              
                         
                         // #18046
                         if(!$this->exercise->members_obj->isAssigned($ilUser->getId()))
                         {
                                 $this->exercise->members_obj->assignMember($ilUser->getId());
                         }
                         
                         ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);   
                 }
                 
                 $ilCtrl->redirect($this, "returnToParent");
         }

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◆ executeCommand()

ilExSubmissionTeamGUI::executeCommand ( )

Definition at line 34 of file class.ilExSubmissionTeamGUI.php.

References $cmd, $ilCtrl, and ilUserAutoComplete\PRIVACY_MODE_RESPECT_USER_SETTING.

         {
                 global $ilCtrl;
                 
                 $class = $ilCtrl->getNextClass($this);
                 $cmd = $ilCtrl->getCmd("submissionScreenTeam");         
                         
                 if(!$this->assignment->hasTeam() ||
                         !$this->submission->canView())
                 {
                         return;
                 }
                 $this->team = $this->submission->getTeam();
                 
                 if(!$this->submission->isTutor())
                 {
                         self::handleTabs();
                         $this->tabs_gui->activateTab("team");   
                 }
                 
                 switch($class)
                 {               
                         case 'ilrepositorysearchgui':                                   
                                 $this->ctrl->setReturn($this,'submissionScreenTeam');   
                                 include_once('./Services/Search/classes/class.ilRepositorySearchGUI.php');
                                 $rep_search = new ilRepositorySearchGUI();
                                 $rep_search->setPrivacyMode(ilUserAutoComplete::PRIVACY_MODE_RESPECT_USER_SETTING);
                                 $rep_search->setTitle($this->lng->txt("exc_team_member_add"));
                                 $rep_search->setCallback($this,'addTeamMemberActionObject');
                                 $this->ctrl->forwardCommand($rep_search);
                                 break;
                                                         
                         default:                                                                        
                                 $this->{$cmd."Object"}();                               
                                 break;
                 }
         }               

◆ getOverviewContent()

static ilExSubmissionTeamGUI::getOverviewContent	(	ilInfoScreenGUI	$a_info,
		ilExSubmission	$a_submission
	)

static

Definition at line 72 of file class.ilExSubmissionTeamGUI.php.

References $ilCtrl, $lng, $team, ilInfoScreenGUI\addProperty(), array, ilExSubmission\getAssignment(), ilLinkButton\getInstance(), ilExSubmission\getLastSubmission(), ilUserUtil\getNamePresentation(), ilExSubmission\getTeam(), and ilExSubmission\hasSubmitted().

Referenced by ilExSubmissionGUI\getOverviewContent().

         {               
                 global $lng, $ilCtrl;
                 
                 if(!$a_submission->getAssignment()->hasTeam())
                 {
                         return;
                 }
                                                                 
                 $team_members = $a_submission->getTeam()->getMembers();
                 if(sizeof($team_members))
                 {
                         $team = array();                                                
                         foreach($team_members as $member_id)
                         {
                                 //$team[] = ilObjUser::_lookupFullname($member_id);
                                 include_once("./Services/User/classes/class.ilUserUtil.php");
                                 $team[] = ilUserUtil::getNamePresentation($member_id, false, false, "", false);
                         }                                               
                         $team = implode("; ", $team);
                         
                         // any team member upload?
                         if(!$a_submission->getLastSubmission())
                         {
                                 $button = ilLinkButton::getInstance();                                                  
                                 $button->setCaption("exc_delete_team");
                                 $button->setUrl($ilCtrl->getLinkTargetByClass(array("ilExSubmissionGUI", "ilExSubmissionTeamGUI"), "confirmDeleteTeam"));                                                       
                                 $team .= " ".$button->render(); 
                         }
 
                         $button = ilLinkButton::getInstance();                                                  
                         
                         if(!$a_submission->getAssignment()->getTeamTutor())
                         {
                                 $button->setCaption("exc_manage_team");
                                 $button->setUrl($ilCtrl->getLinkTargetByClass(array("ilExSubmissionGUI", "ilExSubmissionTeamGUI"), "submissionScreenTeam"));                                                    
                         }                       
                         else
                         {
                                 $button->setCaption("exc_team_log");
                                 $button->setUrl($ilCtrl->getLinkTargetByClass(array("ilExSubmissionGUI", "ilExSubmissionTeamGUI"), "submissionScreenTeamLog"));                                         
                         }
                         $team .= " ".$button->render();                         
 
                         $a_info->addProperty($lng->txt("exc_team_members"), $team);     
                 }
                 else
                 {                       
                         if($a_submission->getAssignment()->beforeDeadline())
                         {
                                 if(!$a_submission->hasSubmitted())
                                 {
                                          $team_info = $lng->txt("exc_no_team_yet_notice");                                                              
                                 }
                                 else
                                 {
                                         $team_info = '<span class="warning">'.$lng->txt("exc_no_team_yet_notice").'</span>';            
                                 }       
 
                                 if(!$a_submission->getAssignment()->getTeamTutor())
                                 {
                                         $button = ilLinkButton::getInstance();
                                         $button->setPrimary(true);
                                         $button->setCaption("exc_create_team");
                                         $button->setUrl($ilCtrl->getLinkTargetByClass(array("ilExSubmissionGUI", "ilExSubmissionTeamGUI"), "createTeam"));                                                      
                                         $team_info .= " ".$button->render();            
                                         
                                         $team_info .= '<div class="ilFormInfo">'.$lng->txt("exc_no_team_yet_info").'</div>';
                                 }
                                 else
                                 {
                                         $team_info .= '<div class="ilFormInfo">'.$lng->txt("exc_no_team_yet_info_tutor").'</div>';
                                 }                               
                         }
                         else
                         {
                                 $team_info = '<span class="warning">'.$lng->txt("exc_create_team_times_up_warning").'</span>';
                         }
                         
                         $a_info->addProperty($lng->txt("exc_team_members"), $team_info);
                 }
         }

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◆ handleTabs()

static ilExSubmissionTeamGUI::handleTabs ( )

static

Definition at line 160 of file class.ilExSubmissionTeamGUI.php.

References $ilCtrl, and $lng.

Referenced by ilExSubmissionBaseGUI\handleTabs().

         {               
                 global $ilTabs, $ilCtrl, $lng;
                 
                 $ilTabs->addTab("team", $lng->txt("exc_team"), 
                         $ilCtrl->getLinkTargetByClass("ilExSubmissionTeamGUI", "submissionScreenTeam"));
 
                 $ilTabs->addTab("log", $lng->txt("exc_team_log"), 
                         $ilCtrl->getLinkTargetByClass("ilExSubmissionTeamGUI", "submissionScreenTeamLog"));
         }

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◆ removeTeamMemberObject()

ilExSubmissionTeamGUI::removeTeamMemberObject ( $a_full_delete = false )

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

References $_POST, $ilUser, canEditTeam(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

Referenced by confirmRemoveTeamMemberObject().

         {
                 global $ilUser;
                 
                 $cancel_cmd = $this->submission->isTutor()
                         ? "returnToParent"
                         : "submissionScreenTeam";
                 
                 $ids = (bool)$a_full_delete
                         ? $this->team->getMembers()
                         : $_POST["id"];
 
                 if(!sizeof($ids) ||
                         !$this->canEditTeam())
                 {
                         ilUtil::sendFailure($this->lng->txt("select_one"), true);
                         $this->ctrl->redirect($this, $cancel_cmd);
                 }
                                 
                 $team_deleted = (bool)$a_full_delete;           
                 if(!$team_deleted)
                 {
                         $members = $this->team->getMembers();
                         if(sizeof($members) <= sizeof($ids))
                         {
                                 if(sizeof($members) == 1 && $members[0] == $ilUser->getId())
                                 {
                                         $team_deleted = true;
                                 }                                               
                                 else
                                 {
                                         ilUtil::sendFailure($this->lng->txt("exc_team_at_least_one"), true);
                                         $this->ctrl->redirect($this, $cancel_cmd);
                                 }
                         }
                 }
                 
                 foreach($ids as $user_id)
                 {
                         $this->team->removeTeamMember($user_id, $this->exercise->getRefId());                                                           
                 }
                 
                 // reset ex team members, as any submission is not valid without team                                                                   
                 $this->exercise->processExerciseStatus(
                         $this->assignment,
                         $ids,
                         false
                 );      
                 
                 if(!$team_deleted)
                 {
                         // re-evaluate complete team, as removed member might have had submitted
                         $this->exercise->processExerciseStatus(
                                 $this->assignment,
                                 $this->team->getMembers(),
                                 $this->submission->hasSubmitted(),
                                 $this->submission->validatePeerReviews()
                         );      
                 }               
                                 
                 ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);           
                 if(!$team_deleted)
                 {
                         $this->ctrl->redirect($this, $cancel_cmd);              
                 }
                 else
                 {
                         $this->ctrl->redirect($this, "returnToParent"); 
                 }               
         }

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◆ returnToParentObject()

ilExSubmissionTeamGUI::returnToParentObject ( )

Definition at line 155 of file class.ilExSubmissionTeamGUI.php.

Referenced by confirmRemoveTeamMemberObject(), and createSingleMemberTeamObject().

         {
                 $this->ctrl->returnToParent($this);
         }

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◆ showTeamLogObject()

ilExSubmissionTeamGUI::showTeamLogObject ( )

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

References $tbl.

         {                                                                               
                 include_once "Modules/Exercise/classes/class.ilExAssignmentTeamLogTableGUI.php";
                 $tbl = new ilExAssignmentTeamLogTableGUI($this, "showTeamLog", $this->team);            
                 $this->tpl->setContent($tbl->getHTML());                                                
         }

◆ submissionScreenTeamLogObject()

ilExSubmissionTeamGUI::submissionScreenTeamLogObject ( )

Definition at line 426 of file class.ilExSubmissionTeamGUI.php.

References $tbl.

         {               
                 $this->tabs_gui->activateTab("log");
         
                 include_once "Modules/Exercise/classes/class.ilExAssignmentTeamLogTableGUI.php";
                 $tbl = new ilExAssignmentTeamLogTableGUI($this, "submissionScreenTeamLog",
                         $this->team);
                 
                 $this->tpl->setContent($tbl->getHTML());                                                
         }

◆ submissionScreenTeamObject()

ilExSubmissionTeamGUI::submissionScreenTeamObject ( )

Displays a form which allows members to manage team uploads.

public

Definition at line 183 of file class.ilExSubmissionTeamGUI.php.

References $tbl, $team, array, canEditTeam(), ilRepositorySearchGUI\fillAutoCompleteToolbar(), ilExAssignmentTeamTableGUI\MODE_EDIT, and ilUtil\sendInfo().

Referenced by addUserFromAutoCompleteObject().

         {
                 global $ilToolbar;
                                                 
                 // #13414
                 $read_only = !$this->canEditTeam();
                                 
                 if ($this->submission->getAssignment()->afterDeadlineStrict(false))
                 {
                         ilUtil::sendInfo($this->lng->txt("exercise_time_over"));
                 }
                 else if(!$read_only)
                 {                                                               
                         // add member
                         include_once './Services/Search/classes/class.ilRepositorySearchGUI.php';
                         ilRepositorySearchGUI::fillAutoCompleteToolbar(
                                 $this,
                                 $ilToolbar,
                                 array(
                                         'auto_complete_name'    => $this->lng->txt('user'),
                                         'submit_name'                   => $this->lng->txt('add'),
                                         'add_search'                    => true,
                                         'add_from_container'    => $this->exercise->getRefId()          
                                 )
                         );
                 }
                 else if($this->submission->getAssignment()->getTeamTutor())
                 {
                         ilUtil::sendInfo($this->lng->txt("exc_no_team_yet_info_tutor"));
                 }
                 
                 include_once "Modules/Exercise/classes/class.ilExAssignmentTeamTableGUI.php";
                 $tbl = new ilExAssignmentTeamTableGUI(
                         $this, 
                         "submissionScreenTeam",
                         ilExAssignmentTeamTableGUI::MODE_EDIT, 
                         $this->exercise->getRefId(),
                         $this->team, 
                         $read_only                      
                 );
                 
                 $this->tpl->setContent($tbl->getHTML());                                
         }