PhabricatorCalendarEventEditor.php
98cec5d87a5astable

PhabricatorCalendarEventEditor.php
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			<?php

			final class PhabricatorCalendarEventEditor
			extends PhabricatorApplicationTransactionEditor {

			private $oldIsAllDay;
			private $newIsAllDay;

			public function getEditorApplicationClass() {
			return 'PhabricatorCalendarApplication';
			}

			public function getEditorObjectsDescription() {
			return pht('Calendar');
			}

			public function getCreateObjectTitle($author, $object) {
			return pht('%s created this event.', $author);
			}

			public function getCreateObjectTitleForFeed($author, $object) {
			return pht('%s created %s.', $author, $object);
			}

			protected function shouldApplyInitialEffects(
			PhabricatorLiskDAO $object,
			array $xactions) {
			return true;
			}

			public function getOldIsAllDay() {
			return $this->oldIsAllDay;
			}

			public function getNewIsAllDay() {
			return $this->newIsAllDay;
			}

			protected function applyInitialEffects(
			PhabricatorLiskDAO $object,
			array $xactions) {

			$actor = $this->requireActor();
			if ($object->getIsStub()) {
			$this->materializeStub($object);
			}

			// Before doing anything, figure out if the event will be an all day event
			// or not after the edit. This affects how we store datetime values, and
			// whether we render times or not.
			$old_allday = $object->getIsAllDay();
			$new_allday = $old_allday;
			$type_allday = PhabricatorCalendarEventAllDayTransaction::TRANSACTIONTYPE;
			foreach ($xactions as $xaction) {
			if ($xaction->getTransactionType() != $type_allday) {
			continue;
			}
			$new_allday = (bool)$xaction->getNewValue();
			}

			$this->oldIsAllDay = $old_allday;
			$this->newIsAllDay = $new_allday;
			}

			private function materializeStub(PhabricatorCalendarEvent $event) {
			if (!$event->getIsStub()) {
			throw new Exception(
			pht('Can not materialize an event stub: this event is not a stub.'));
			}

			$actor = $this->getActor();

			$invitees = $event->getInvitees();

			$event->copyFromParent($actor);
			$event->setIsStub(0);

			$event->openTransaction();
			$event->save();
			foreach ($invitees as $invitee) {
			$invitee
			->setEventPHID($event->getPHID())
			->save();
			}
			$event->saveTransaction();

			$event->attachInvitees($invitees);
			}

			public function getTransactionTypes() {
			$types = parent::getTransactionTypes();

			$types[] = PhabricatorTransactions::TYPE_COMMENT;
			$types[] = PhabricatorTransactions::TYPE_VIEW_POLICY;
			$types[] = PhabricatorTransactions::TYPE_EDIT_POLICY;

			return $types;
			}

			protected function adjustObjectForPolicyChecks(
			PhabricatorLiskDAO $object,
			array $xactions) {

			$copy = parent::adjustObjectForPolicyChecks($object, $xactions);
			foreach ($xactions as $xaction) {
			switch ($xaction->getTransactionType()) {
			case PhabricatorCalendarEventHostTransaction::TRANSACTIONTYPE:
			$copy->setHostPHID($xaction->getNewValue());
			break;
			case PhabricatorCalendarEventInviteTransaction::TRANSACTIONTYPE:
			PhabricatorPolicyRule::passTransactionHintToRule(
			$copy,
			new PhabricatorCalendarEventInviteesPolicyRule(),
			array_fuse($xaction->getNewValue()));
			break;
			}
			}

			return $copy;
			}


			protected function applyFinalEffects(
			PhabricatorLiskDAO $object,
			array $xactions) {

			// Clear the availability caches for users whose availability is affected
			// by this edit.

			$phids = mpull($object->getInvitees(), 'getInviteePHID');
			$phids = array_fuse($phids);

			$invalidate_all = false;
			$invalidate_phids = array();
			foreach ($xactions as $xaction) {
			switch ($xaction->getTransactionType()) {
			case PhabricatorCalendarEventUntilDateTransaction::TRANSACTIONTYPE:
			case PhabricatorCalendarEventStartDateTransaction::TRANSACTIONTYPE:
			case PhabricatorCalendarEventEndDateTransaction::TRANSACTIONTYPE:
			case PhabricatorCalendarEventCancelTransaction::TRANSACTIONTYPE:
			case PhabricatorCalendarEventAllDayTransaction::TRANSACTIONTYPE:
			// For these kinds of changes, we need to invalidate the availabilty
			// caches for all attendees.
			$invalidate_all = true;
			break;
			case PhabricatorCalendarEventAcceptTransaction::TRANSACTIONTYPE:
			case PhabricatorCalendarEventDeclineTransaction::TRANSACTIONTYPE:
			$acting_phid = $this->getActingAsPHID();
			$invalidate_phids[$acting_phid] = $acting_phid;
			break;
			case PhabricatorCalendarEventInviteTransaction::TRANSACTIONTYPE:
			foreach ($xaction->getOldValue() as $phid) {
			// Add the possibly un-invited user to the list of potentially
			// affected users if they are't already present.
			$phids[$phid] = $phid;

			$invalidate_phids[$phid] = $phid;
			}

			foreach ($xaction->getNewValue() as $phid) {
			$invalidate_phids[$phid] = $phid;
			}
			break;
			}
			}

			if (!$invalidate_all) {
			$phids = array_select_keys($phids, $invalidate_phids);
			}

			if ($phids) {
			$object->applyViewerTimezone($this->getActor());

			$user = new PhabricatorUser();
			$conn_w = $user->establishConnection('w');
			queryfx(
			$conn_w,
			'UPDATE %T SET availabilityCacheTTL = NULL
			WHERE phid IN (%Ls)',
			$user->getTableName(),
			$phids);
			}

			return $xactions;
			}


			protected function validateAllTransactions(
			PhabricatorLiskDAO $object,
			array $xactions) {

			$start_date_xaction =
			PhabricatorCalendarEventStartDateTransaction::TRANSACTIONTYPE;
			$end_date_xaction =
			PhabricatorCalendarEventEndDateTransaction::TRANSACTIONTYPE;
			$is_recurrence_xaction =
			PhabricatorCalendarEventRecurringTransaction::TRANSACTIONTYPE;
			$recurrence_end_xaction =
			PhabricatorCalendarEventUntilDateTransaction::TRANSACTIONTYPE;

			$start_date = $object->getStartDateTimeEpoch();
			$end_date = $object->getEndDateTimeEpoch();
			$recurrence_end = $object->getUntilDateTimeEpoch();
			$is_recurring = $object->getIsRecurring();

			$errors = array();

			foreach ($xactions as $xaction) {
			if ($xaction->getTransactionType() == $start_date_xaction) {
			$start_date = $xaction->getNewValue()->getEpoch();
			} else if ($xaction->getTransactionType() == $end_date_xaction) {
			$end_date = $xaction->getNewValue()->getEpoch();
			} else if ($xaction->getTransactionType() == $recurrence_end_xaction) {
			$recurrence_end = $xaction->getNewValue()->getEpoch();
			} else if ($xaction->getTransactionType() == $is_recurrence_xaction) {
			$is_recurring = $xaction->getNewValue();
			}
			}

			if ($start_date > $end_date) {
			$errors[] = new PhabricatorApplicationTransactionValidationError(
			$end_date_xaction,
			pht('Invalid'),
			pht('End date must be after start date.'),
			null);
			}

			if ($recurrence_end && !$is_recurring) {
			$errors[] = new PhabricatorApplicationTransactionValidationError(
			$recurrence_end_xaction,
			pht('Invalid'),
			pht('Event must be recurring to have a recurrence end date.').
			null);
			}

			return $errors;
			}

			protected function shouldPublishFeedStory(
			PhabricatorLiskDAO $object,
			array $xactions) {

			if ($object->isImportedEvent()) {
			return false;
			}

			return true;
			}

			protected function supportsSearch() {
			return true;
			}

			protected function shouldSendMail(
			PhabricatorLiskDAO $object,
			array $xactions) {

			if ($object->isImportedEvent()) {
			return false;
			}

			return true;
			}

			protected function getMailSubjectPrefix() {
			return pht('[Calendar]');
			}

			protected function getMailTo(PhabricatorLiskDAO $object) {
			$phids = array();

			if ($object->getHostPHID()) {
			$phids[] = $object->getHostPHID();
			}
			$phids[] = $this->getActingAsPHID();

			$invitees = $object->getInvitees();
			foreach ($invitees as $invitee) {
			$status = $invitee->getStatus();
			if ($status === PhabricatorCalendarEventInvitee::STATUS_ATTENDING
			\|\| $status === PhabricatorCalendarEventInvitee::STATUS_INVITED) {
			$phids[] = $invitee->getInviteePHID();
			}
			}

			$phids = array_unique($phids);

			return $phids;
			}

			public function getMailTagsMap() {
			return array(
			PhabricatorCalendarEventTransaction::MAILTAG_CONTENT =>
			pht(
			"An event's name, status, invite list, ".
			"icon, and description changes."),
			PhabricatorCalendarEventTransaction::MAILTAG_RESCHEDULE =>
			pht(
			"An event's start and end date ".
			"and cancellation status changes."),
			PhabricatorCalendarEventTransaction::MAILTAG_OTHER =>
			pht('Other event activity not listed above occurs.'),
			);
			}

			protected function buildReplyHandler(PhabricatorLiskDAO $object) {
			return id(new PhabricatorCalendarReplyHandler())
			->setMailReceiver($object);
			}

			protected function buildMailTemplate(PhabricatorLiskDAO $object) {
			$id = $object->getID();
			$name = $object->getName();
			$monogram = $object->getMonogram();

			return id(new PhabricatorMetaMTAMail())
			->setSubject("{$monogram}: {$name}")
			->addHeader('Thread-Topic', $monogram);
			}

			protected function buildMailBody(
			PhabricatorLiskDAO $object,
			array $xactions) {

			$body = parent::buildMailBody($object, $xactions);

			$description = $object->getDescription();
			if ($this->getIsNewObject()) {
			if (strlen($description)) {
			$body->addRemarkupSection(
			pht('EVENT DESCRIPTION'),
			$description);
			}
			}

			$body->addLinkSection(
			pht('EVENT DETAIL'),
			PhabricatorEnv::getProductionURI($object->getURI()));

			$ics_attachment = $this->newICSAttachment($object);
			$body->addAttachment($ics_attachment);

			return $body;
			}

			protected function shouldApplyHeraldRules(
			PhabricatorLiskDAO $object,
			array $xactions) {
			return true;
			}

			protected function buildHeraldAdapter(
			PhabricatorLiskDAO $object,
			array $xactions) {

			return id(new PhabricatorCalendarEventHeraldAdapter())
			->setObject($object);
			}

			private function newICSAttachment(
			PhabricatorCalendarEvent $event) {
			$actor = $this->getActor();

			$ics_data = id(new PhabricatorCalendarICSWriter())
			->setViewer($actor)
			->setEvents(array($event))
			->writeICSDocument();

			$ics_attachment = new PhabricatorMetaMTAAttachment(
			$ics_data,
			$event->getICSFilename(),
			'text/calendar');

			return $ics_attachment;
			}

			}

phab/src/applications/calendar/editor/PhabricatorCalendarEventEditor.php98cec5d87a5astable

PhabricatorCalendarEventEditor.phpView Options

phab/src/applications/calendar/editor/PhabricatorCalendarEventEditor.php
98cec5d87a5astable

PhabricatorCalendarEventEditor.php
View Options