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PhabricatorCalendarEventEditor.php
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PhabricatorCalendarEventEditor.php
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			<?php

			final class PhabricatorCalendarEventEditor
			extends PhabricatorApplicationTransactionEditor {

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

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

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

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

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

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

			$invitees = $event->getParentEvent()->getInvitees();

			$new_invitees = array();
			foreach ($invitees as $invitee) {
			$invitee = id(new PhabricatorCalendarEventInvitee())
			->setEventPHID($event->getPHID())
			->setInviteePHID($invitee->getInviteePHID())
			->setInviterPHID($invitee->getInviterPHID())
			->setStatus($invitee->getStatus())
			->save();

			$new_invitees[] = $invitee;
			}

			$event->save();
			$event->attachInvitees($new_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.

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

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

			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) AND availabilityCacheTTL >= %d',
			$user->getTableName(),
			$phids,
			$object->getStartDateTimeEpochForCache());
			}

			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) {
			return true;
			}

			protected function supportsSearch() {
			return true;
			}

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

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

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

			$description = $object->getDescription();
			$body = parent::buildMailBody($object, $xactions);

			if (strlen($description)) {
			$body->addRemarkupSection(
			pht('EVENT DESCRIPTION'),
			$description);
			}

			$body->addLinkSection(
			pht('EVENT DETAIL'),
			PhabricatorEnv::getProductionURI('/E'.$object->getID()));

			$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();

			$event_node = $event->newIntermediateEventNode($actor);

			$document_node = id(new PhutilCalendarDocumentNode())
			->appendChild($event_node);

			$root_node = id(new PhutilCalendarRootNode())
			->appendChild($document_node);

			$ics_data = id(new PhutilICSWriter())
			->writeICSDocument($root_node);

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

			return $ics_attachment;
			}

			}

phab/src/applications/calendar/editor/PhabricatorCalendarEventEditor.phpfa6a5a46ba57production

PhabricatorCalendarEventEditor.phpView Options

phab/src/applications/calendar/editor/PhabricatorCalendarEventEditor.php
fa6a5a46ba57production

PhabricatorCalendarEventEditor.php
View Options