public function handleRequest(AphrontRequest $request)
{
$viewer = $this->getViewer();
$id = $request->getURIData('id');
$event = id(new PhabricatorCalendarEventQuery())->setViewer($viewer)->withIDs(array($id))->executeOne();
if (!$event) {
return new Aphront404Response();
}
$response = $this->newImportedEventResponse($event);
if ($response) {
return $response;
}
$cancel_uri = $event->getURI();
if (!$event->getIsUserAttending($viewer->getPHID())) {
return $this->newDialog()->setTitle(pht('Not Attending Event'))->appendParagraph(pht('You can not change your display availability for events you ' . 'are not attending.'))->addCancelButton($cancel_uri);
}
// TODO: This endpoint currently only works via AJAX. It would be vaguely
// nice to provide a plain HTML version of the workflow where we return
// a dialog with a vanilla <select /> in it for cases where all the JS
// breaks.
$request->validateCSRF();
$invitee = $event->getInviteeForPHID($viewer->getPHID());
$map = PhabricatorCalendarEventInvitee::getAvailabilityMap();
$new_availability = $request->getURIData('availability');
if (isset($map[$new_availability])) {
$invitee->setAvailability($new_availability)->save();
// Invalidate the availability cache.
$viewer->writeAvailabilityCache(array(), null);
}
return id(new AphrontRedirectResponse())->setURI($cancel_uri);
}
private function buildHeaderView(PhabricatorCalendarEvent $event)
{
$viewer = $this->getViewer();
$id = $event->getID();
if ($event->getIsCancelled()) {
$icon = 'fa-ban';
$color = 'red';
$status = pht('Cancelled');
} else {
$icon = 'fa-check';
$color = 'bluegrey';
$status = pht('Active');
}
$header = id(new PHUIHeaderView())->setUser($viewer)->setHeader($event->getName())->setStatus($icon, $color, $status)->setPolicyObject($event)->setHeaderIcon($event->getIcon());
if ($event->isImportedEvent()) {
$header->addTag(id(new PHUITagView())->setType(PHUITagView::TYPE_SHADE)->setName(pht('Imported'))->setIcon('fa-download')->setHref($event->getImportSource()->getURI())->setShade('orange'));
}
foreach ($this->buildRSVPActions($event) as $action) {
$header->addActionLink($action);
}
$options = PhabricatorCalendarEventInvitee::getAvailabilityMap();
$is_attending = $event->getIsUserAttending($viewer->getPHID());
if ($is_attending) {
$invitee = $event->getInviteeForPHID($viewer->getPHID());
$selected = $invitee->getDisplayAvailability($event);
if (!$selected) {
$selected = PhabricatorCalendarEventInvitee::AVAILABILITY_AVAILABLE;
}
$selected_option = idx($options, $selected);
$availability_select = id(new PHUIButtonView())->setTag('a')->setIcon('fa-circle ' . $selected_option['color'])->setText(pht('Availability: %s', $selected_option['name']));
$dropdown = id(new PhabricatorActionListView())->setUser($viewer);
foreach ($options as $key => $option) {
$uri = "event/availability/{$id}/{$key}/";
$uri = $this->getApplicationURI($uri);
$dropdown->addAction(id(new PhabricatorActionView())->setName($option['name'])->setIcon('fa-circle ' . $option['color'])->setHref($uri)->setWorkflow(true));
}
$availability_select->setDropdownMenu($dropdown);
$header->addActionLink($availability_select);
}
return $header;
}
