Class ContactNotificationProvider. More...

Inheritance diagram for ILIAS\Contact\Provider\ContactNotificationProvider:

Collaboration diagram for ILIAS\Contact\Provider\ContactNotificationProvider:

Public Member Functions
	getNotifications ()

Public Member Functions inherited from ILIAS\GlobalScreen\Scope\Notification\Provider\AbstractNotificationProvider
	__construct (Container $dic)

	getAdministrativeNotifications ()

Public Member Functions inherited from ILIAS\GlobalScreen\Provider\AbstractProvider
	__construct (Container $dic)

	getFullyQualifiedClassName ()

	getProviderNameForPresentation ()

Data Fields
const	MUTED_UNTIL_PREFERENCE_KEY = 'bs_nc_muted_until'

const	NOTIFICATION_TYPE = 'buddysystem_request'

Private Member Functions
	getIdentifier (string $id)

Additional Inherited Members
Protected Member Functions inherited from ILIAS\GlobalScreen\Provider\AbstractProvider
	globalScreen ()

Protected Attributes inherited from ILIAS\GlobalScreen\Scope\Notification\Provider\AbstractNotificationProvider
Container	$dic

IdentificationProviderInterface	$if

NotificationFactory	$notification_factory

Protected Attributes inherited from ILIAS\GlobalScreen\Provider\AbstractProvider
Container	$dic

Detailed Description

Class ContactNotificationProvider.

Author: Ingmar Szmais iszma.nosp@m.is@d.nosp@m.ataba.nosp@m.y.de; Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Definition at line 42 of file ContactNotificationProvider.php.

Member Function Documentation

◆ getIdentifier()

ILIAS\Contact\Provider\ContactNotificationProvider::getIdentifier ( string $id )

private

Definition at line 47 of file ContactNotificationProvider.php.

Referenced by ILIAS\Contact\Provider\ContactNotificationProvider\getNotifications().

                                               : IdentificationInterface
     {
         return $this->if->identifier($id);
     }

Here is the caller graph for this function:

◆ getNotifications()

ILIAS\Contact\Provider\ContactNotificationProvider::getNotifications ( )

Implements ILIAS\GlobalScreen\Scope\Notification\Provider\NotificationProvider.

Definition at line 55 of file ContactNotificationProvider.php.

References $factory, ilObjUser\_lookupActive(), ILIAS\UI\Component\Symbol\Icon\Standard\CADM, ilDatePresentation\formatDate(), ILIAS\Contact\Provider\ContactNotificationProvider\getIdentifier(), ilBuddySystem\getInstance(), ilBuddyList\getInstanceByGlobalUser(), ilBuddySystemRelation\getTimestamp(), ILIAS\GlobalScreen\Provider\AbstractProvider\globalScreen(), and IL_CAL_UNIX.

                                       : array
     {
         if (
             0 === $this->dic->user()->getId() ||
             $this->dic->user()->isAnonymous() ||
             !ilBuddySystem::getInstance()->isEnabled()
         ) {
             return [];
         }
 
         $leftIntervalTimestamp = $this->dic->user()->getPref(self::MUTED_UNTIL_PREFERENCE_KEY);
         $latestRequestTimestamp = null;
 
         $relations = ilBuddyList::getInstanceByGlobalUser()->getRequestRelationsForOwner();
 
         $openRequests = $relations->filter(
             function (ilBuddySystemRelation $relation) use ($leftIntervalTimestamp, &$latestRequestTimestamp, $relations): bool {
                 $timeStamp = $relation->getTimestamp();
 
                 if ($timeStamp > $latestRequestTimestamp) {
                     $latestRequestTimestamp = $timeStamp;
                 }
 
                 $usrId = $relations->getKey($relation);
 
                 if (!ilObjUser::_lookupActive($usrId)) {
                     return false;
                 }
 
                 if (!is_numeric($leftIntervalTimestamp)) {
                     return true;
                 }
 
                 return $timeStamp > $leftIntervalTimestamp;
             }
         );
 
         $contactRequestsCount = count($openRequests->getKeys());
         if ($contactRequestsCount === 0) {
             return [];
         }
 
         $factory = $this->globalScreen()->notifications()->factory();
 
         $icon = $this->dic->ui()->factory()
                           ->symbol()
                           ->icon()
                           ->standard(Standard::CADM, 'contacts');
 
         $title = $this->dic->ui()->factory()
             ->link()
             ->standard(
                 $this->dic->language()->txt('nc_contact_requests_headline'),
                 $this->dic->ctrl()->getLinkTargetByClass([ilDashboardGUI::class, ilContactGUI::class], 'showContactRequests')
             );
         $description = sprintf(
             $this->dic->language()->txt(
                 'nc_contact_requests_number' . (($contactRequestsCount > 1) ? '_p' : '_s')
             ),
             $contactRequestsCount
         );
         $notificationItem = $this->dic->ui()->factory()
             ->item()
             ->notification($title, $icon)
             ->withDescription($description)
             ->withProperties([
                 $this->dic->language()->txt('nc_contact_requests_prop_time') => ilDatePresentation::formatDate(
                     new ilDateTime($latestRequestTimestamp, IL_CAL_UNIX)
                 )
             ]);
 
         $osd_notification_handler = new ilNotificationOSDHandler(new ilNotificationOSDRepository($this->dic->database()));
 
         $group = $factory
             ->standardGroup($this->getIdentifier('contact_bucket_group'))
             ->withTitle($this->dic->language()->txt('nc_contact_requests_headline'))
             ->addNotification(
                 $factory->standard($this->getIdentifier('contact_bucket'))
                     ->withNotificationItem($notificationItem)
                     ->withClosedCallable(
                         function () use ($osd_notification_handler): void {
                             $this->dic->user()->writePref(self::MUTED_UNTIL_PREFERENCE_KEY, (string) time());
 
                             $osd_notification_handler->deleteStaleNotificationsForUserAndType(
                                 $this->dic->user()->getId(),
                                 self::NOTIFICATION_TYPE
                             );
                         }
                     )->withNewAmount(1)
             );
 
         return [
             $group
         ];
     }