Collaboration diagram for ilSessionOverviewGUI:

Public Member Functions
	__construct (int $a_crs_ref_id, ilParticipants $a_members)

	executeCommand ()

	listSessions ()
	list sessions of all user More...

	exportCSV ()

Protected Attributes
ilLanguage	$lng

ilGlobalTemplateInterface	$tpl

ilCtrl	$ctrl

ilToolbarGUI	$toolbar

ilErrorHandling	$error

ilTree	$tree

ilAccessHandler	$access

int	$course_ref_id = 0

int	$course_id = 0

ilParticipants	$members_obj

ilCSVWriter	$csv

Detailed Description

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 29 of file class.ilSessionOverviewGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilSessionOverviewGUI::__construct	(	int	$a_crs_ref_id,
		ilParticipants	$a_members
	)

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

References $DIC, ilObject\_lookupObjId(), ILIAS\Repository\access(), ILIAS\Repository\ctrl(), ILIAS\Repository\lng(), and ILIAS\Repository\toolbar().

     {
         global $DIC;
 
         $this->tpl = $DIC->ui()->mainTemplate();
         $this->ctrl = $DIC->ctrl();
         $this->lng = $DIC->language();
         $this->toolbar = $DIC->toolbar();
         $this->error = $DIC['ilErr'];
         $this->tree = $DIC->repositoryTree();
         $this->access = $DIC->access();
 
         $this->lng->loadLanguageModule('event');
         $this->lng->loadLanguageModule('crs');
 
         $this->course_ref_id = $a_crs_ref_id;
         $this->course_id = ilObject::_lookupObjId($this->course_ref_id);
         $this->members_obj = $a_members;
     }

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Member Function Documentation

◆ executeCommand()

ilSessionOverviewGUI::executeCommand ( )

Definition at line 63 of file class.ilSessionOverviewGUI.php.

References ILIAS\Repository\ctrl().

                                     : void
     {
         $next_class = $this->ctrl->getNextClass($this);
         $cmd = $this->ctrl->getCmd();
 
         switch ($next_class) {
             default:
                 if (!$cmd) {
                     $cmd = "listSessions";
                 }
                 $this->$cmd();
                 break;
         }
     }

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◆ exportCSV()

ilSessionOverviewGUI::exportCSV ( )

Definition at line 108 of file class.ilSessionOverviewGUI.php.

References Vendor\Package\$a, $access, Vendor\Package\$b, $name, $tree, ilObjUser\_lookupLogin(), ilObjUser\_lookupName(), ilUtil\deliverData(), ilOrgUnitPositionAndRBACAccessHandler\filterUserIdsByRbacOrPositionOfCurrentUser(), ilObjectFactory\getInstanceByRefId(), ilTree\getNodeData(), IL_CAL_FKT_DATE, IL_CAL_UNIX, ILIAS\Repository\int(), and ILIAS\Repository\lng().

                                : void
     {
         $tree = $this->tree;
         $ilAccess = $this->access;
 
         $part = $ilAccess->filterUserIdsByRbacOrPositionOfCurrentUser(
             'manage_members',
             'manage_members',
             $this->course_ref_id,
             $this->members_obj->getParticipants()
         );
 
         $sortedMembers = [];
         foreach($part as $user_id) {
             $name = ilObjUser::_lookupName($user_id);
             $sortedMembers[] = [
                 'userid' => (int) $user_id,
                 'firstname' => (string) $name["firstname"],
                 'lastname' => (string) $name['lastname']
             ];
         }
         usort($sortedMembers, function ($a, $b) {
             return $a['lastname'] <=> $b['lastname'];
         });
 
         $events = [];
         foreach ($tree->getSubtree($tree->getNodeData($this->course_ref_id), false, ['sess']) as $event_id) {
             $tmp_event = ilObjectFactory::getInstanceByRefId($event_id, false);
             if (!is_object($tmp_event) || !$ilAccess->checkAccess('manage_members', '', $event_id)) {
                 continue;
             }
             $events[] = $tmp_event;
         }
 
         $this->csv = new ilCSVWriter();
         $this->csv->addColumn($this->lng->txt("lastname"));
         $this->csv->addColumn($this->lng->txt("firstname"));
         $this->csv->addColumn($this->lng->txt("login"));
 
         foreach ($events as $event_obj) {
             // TODO: do not export relative dates
             $this->csv->addColumn($event_obj->getTitle() . ' (' . $event_obj->getFirstAppointment()->appointmentToString() . ')');
         }
 
         $this->csv->addRow();
 
         foreach ($sortedMembers as $member) {
             $this->csv->addColumn($member['lastname']);
             $this->csv->addColumn($member['firstname']);
             $this->csv->addColumn(ilObjUser::_lookupLogin($member['userid']));
 
             foreach ($events as $event_obj) {
                 $event_part = new ilEventParticipants($event_obj->getId());
 
                 $this->csv->addColumn($event_part->hasParticipated($member['userid']) ?
                                         $this->lng->txt('event_participated') :
                                         $this->lng->txt('event_not_participated'));
             }
 
             $this->csv->addRow();
         }
         $date = new ilDate(time(), IL_CAL_UNIX);
 
         ilUtil::deliverData(
             $this->csv->getCSVString(),
             $date->get(IL_CAL_FKT_DATE, 'Y-m-d') . "_course_events.csv",
             "text/csv"
         );
     }

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◆ listSessions()

ilSessionOverviewGUI::listSessions ( )

list sessions of all user

Definition at line 81 of file class.ilSessionOverviewGUI.php.

References $access, $error, $ilErr, $toolbar, ILIAS\Repository\ctrl(), and ILIAS\Repository\lng().

     {
         $ilToolbar = $this->toolbar;
         $ilErr = $this->error;
         $ilAccess = $this->access;
 
         if (!$ilAccess->checkRbacOrPositionPermissionAccess('manage_members', 'manage_members', $this->course_ref_id)) {
             $ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
         }
 
         $ilToolbar->addButton(
             $this->lng->txt('event_csv_export'),
             $this->ctrl->getLinkTarget($this, 'exportCSV')
         );
 
         $part = $this->members_obj->getParticipants();
         $part = $ilAccess->filterUserIdsByRbacOrPositionOfCurrentUser(
             'manage_members',
             'manage_members',
             $this->course_ref_id,
             $part
         );
 
         $tbl = new ilSessionOverviewTableGUI($this, 'listSessions', $this->course_ref_id, $part);
         $this->tpl->setContent($tbl->getHTML());
     }