PhabricatorCalendarEventSearchEngine.php
b6c3d184d200stable

PhabricatorCalendarEventSearchEngine.php
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			<?php

			final class PhabricatorCalendarEventSearchEngine
			extends PhabricatorApplicationSearchEngine {

			private $calendarYear;
			private $calendarMonth;
			private $calendarDay;

			public function getResultTypeDescription() {
			return pht('Calendar Events');
			}

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

			public function newQuery() {
			return new PhabricatorCalendarEventQuery();
			}

			protected function shouldShowOrderField() {
			return false;
			}

			protected function buildCustomSearchFields() {
			return array(
			id(new PhabricatorSearchDatasourceField())
			->setLabel(pht('Hosts'))
			->setKey('hostPHIDs')
			->setAliases(array('host', 'hostPHID', 'hosts'))
			->setDatasource(new PhabricatorPeopleUserFunctionDatasource()),
			id(new PhabricatorSearchDatasourceField())
			->setLabel(pht('Invited'))
			->setKey('invitedPHIDs')
			->setDatasource(new PhabricatorPeopleUserFunctionDatasource()),
			id(new PhabricatorSearchDateControlField())
			->setLabel(pht('Occurs After'))
			->setKey('rangeStart'),
			id(new PhabricatorSearchDateControlField())
			->setLabel(pht('Occurs Before'))
			->setKey('rangeEnd')
			->setAliases(array('rangeEnd')),
			id(new PhabricatorSearchCheckboxesField())
			->setKey('upcoming')
			->setOptions(array(
			'upcoming' => pht('Show only upcoming events.'),
			)),
			id(new PhabricatorSearchSelectField())
			->setLabel(pht('Cancelled Events'))
			->setKey('isCancelled')
			->setOptions($this->getCancelledOptions())
			->setDefault('active'),
			id(new PhabricatorSearchSelectField())
			->setLabel(pht('Display Options'))
			->setKey('display')
			->setOptions($this->getViewOptions())
			->setDefault('month'),
			);
			}

			private function getCancelledOptions() {
			return array(
			'active' => pht('Active Events Only'),
			'cancelled' => pht('Cancelled Events Only'),
			'both' => pht('Both Cancelled and Active Events'),
			);
			}

			private function getViewOptions() {
			return array(
			'month' => pht('Month View'),
			'day' => pht('Day View'),
			'list' => pht('List View'),
			);
			}

			protected function buildQueryFromParameters(array $map) {
			$query = $this->newQuery();
			$viewer = $this->requireViewer();

			if ($map['hostPHIDs']) {
			$query->withHostPHIDs($map['hostPHIDs']);
			}

			if ($map['invitedPHIDs']) {
			$query->withInvitedPHIDs($map['invitedPHIDs']);
			}

			$range_start = $map['rangeStart'];
			$range_end = $map['rangeEnd'];
			$display = $map['display'];

			if ($map['upcoming'] && $map['upcoming'][0] == 'upcoming') {
			$upcoming = true;
			} else {
			$upcoming = false;
			}

			list($range_start, $range_end) = $this->getQueryDateRange(
			$range_start,
			$range_end,
			$display,
			$upcoming);

			$query->withDateRange($range_start, $range_end);

			switch ($map['isCancelled']) {
			case 'active':
			$query->withIsCancelled(false);
			break;
			case 'cancelled':
			$query->withIsCancelled(true);
			break;
			}

			// Generate ghosts (and ignore stub events) if we aren't querying for
			// specific events.
			if (!$map['ids'] && !$map['phids']) {
			$query
			->withIsStub(false)
			->setGenerateGhosts(true);
			}

			return $query;
			}

			private function getQueryDateRange(
			$start_date_wild,
			$end_date_wild,
			$display,
			$upcoming) {

			$start_date_value = $this->getSafeDate($start_date_wild);
			$end_date_value = $this->getSafeDate($end_date_wild);

			$viewer = $this->requireViewer();
			$timezone = new DateTimeZone($viewer->getTimezoneIdentifier());
			$min_range = null;
			$max_range = null;

			$min_range = $start_date_value->getEpoch();
			$max_range = $end_date_value->getEpoch();

			if ($display == 'month' \|\| $display == 'day') {
			list($start_year, $start_month, $start_day) =
			$this->getDisplayYearAndMonthAndDay($min_range, $max_range, $display);

			$start_day = new DateTime(
			"{$start_year}-{$start_month}-{$start_day}",
			$timezone);
			$next = clone $start_day;

			if ($display == 'month') {
			$next->modify('+1 month');
			} else if ($display == 'day') {
			$next->modify('+7 day');
			}

			$display_start = $start_day->format('U');
			$display_end = $next->format('U');

			$start_of_week = $viewer->getUserSetting(
			PhabricatorWeekStartDaySetting::SETTINGKEY);

			$end_of_week = ($start_of_week + 6) % 7;

			$first_of_month = $start_day->format('w');
			$last_of_month = id(clone $next)->modify('-1 day')->format('w');

			if (!$min_range \|\| ($min_range < $display_start)) {
			$min_range = $display_start;

			if ($display == 'month' &&
			$first_of_month !== $start_of_week) {
			$interim_day_num = ($first_of_month + 7 - $start_of_week) % 7;
			$min_range = id(clone $start_day)
			->modify('-'.$interim_day_num.' days')
			->format('U');
			}
			}
			if (!$max_range \|\| ($max_range > $display_end)) {
			$max_range = $display_end;

			if ($display == 'month' &&
			$last_of_month !== $end_of_week) {
			$interim_day_num = ($end_of_week + 7 - $last_of_month) % 7;
			$max_range = id(clone $next)
			->modify('+'.$interim_day_num.' days')
			->format('U');
			}
			}
			}

			if ($upcoming) {
			$now = PhabricatorTime::getNow();
			if ($min_range) {
			$min_range = max($now, $min_range);
			} else {
			$min_range = $now;
			}
			}

			return array($min_range, $max_range);
			}

			protected function getURI($path) {
			return '/calendar/'.$path;
			}

			protected function getBuiltinQueryNames() {
			$names = array(
			'month' => pht('Month View'),
			'day' => pht('Day View'),
			'upcoming' => pht('Upcoming Events'),
			'all' => pht('All Events'),
			);

			return $names;
			}

			public function setCalendarYearAndMonthAndDay($year, $month, $day = null) {
			$this->calendarYear = $year;
			$this->calendarMonth = $month;
			$this->calendarDay = $day;

			return $this;
			}

			public function buildSavedQueryFromBuiltin($query_key) {
			$query = $this->newSavedQuery();
			$query->setQueryKey($query_key);

			switch ($query_key) {
			case 'month':
			return $query->setParameter('display', 'month');
			case 'day':
			return $query->setParameter('display', 'day');
			case 'upcoming':
			return $query
			->setParameter('display', 'list')
			->setParameter('upcoming', array(
			0 => 'upcoming',
			));
			case 'all':
			return $query;
			}

			return parent::buildSavedQueryFromBuiltin($query_key);
			}

			protected function renderResultList(
			array $events,
			PhabricatorSavedQuery $query,
			array $handles) {

			if ($this->isMonthView($query)) {
			return $this->buildCalendarView($events, $query);
			} else if ($this->isDayView($query)) {
			return $this->buildCalendarDayView($events, $query, $handles);
			}

			assert_instances_of($events, 'PhabricatorCalendarEvent');
			$viewer = $this->requireViewer();
			$list = new PHUIObjectItemListView();

			foreach ($events as $event) {
			if ($event->getIsGhostEvent()) {
			$monogram = $event->getParentEvent()->getMonogram();
			$index = $event->getSequenceIndex();
			$monogram = "{$monogram}/{$index}";
			} else {
			$monogram = $event->getMonogram();
			}

			$item = id(new PHUIObjectItemView())
			->setUser($viewer)
			->setObject($event)
			->setObjectName($monogram)
			->setHeader($event->getName())
			->setHref($event->getURI());

			$item->addAttribute($event->renderEventDate($viewer, false));

			if ($event->isCancelledEvent()) {
			$item->setDisabled(true);
			}

			$status_icon = $event->getDisplayIcon($viewer);
			$status_color = $event->getDisplayIconColor($viewer);
			$status_label = $event->getDisplayIconLabel($viewer);

			$item->setStatusIcon("{$status_icon} {$status_color}", $status_label);

			$host = pht(
			'Hosted by %s',
			$viewer->renderHandle($event->getHostPHID()));
			$item->addByline($host);

			$list->addItem($item);
			}

			$result = new PhabricatorApplicationSearchResultView();
			$result->setObjectList($list);
			$result->setNoDataString(pht('No events found.'));

			return $result;
			}

			private function buildCalendarView(
			array $events,
			PhabricatorSavedQuery $query) {
			assert_instances_of($events, 'PhabricatorCalendarEvent');

			$viewer = $this->requireViewer();
			$now = PhabricatorTime::getNow();

			list($start_year, $start_month) =
			$this->getDisplayYearAndMonthAndDay(
			$this->getQueryDateFrom($query)->getEpoch(),
			$this->getQueryDateTo($query)->getEpoch(),
			$query->getParameter('display'));

			$now_year = phabricator_format_local_time($now, $viewer, 'Y');
			$now_month = phabricator_format_local_time($now, $viewer, 'm');
			$now_day = phabricator_format_local_time($now, $viewer, 'j');

			if ($start_month == $now_month && $start_year == $now_year) {
			$month_view = new PHUICalendarMonthView(
			$this->getQueryDateFrom($query),
			$this->getQueryDateTo($query),
			$start_month,
			$start_year,
			$now_day);
			} else {
			$month_view = new PHUICalendarMonthView(
			$this->getQueryDateFrom($query),
			$this->getQueryDateTo($query),
			$start_month,
			$start_year);
			}

			$month_view->setUser($viewer);

			foreach ($events as $event) {
			$epoch_min = $event->getViewerDateFrom();
			$epoch_max = $event->getViewerDateTo();

			$event_view = id(new AphrontCalendarEventView())
			->setHostPHID($event->getHostPHID())
			->setEpochRange($epoch_min, $epoch_max)
			->setIsCancelled($event->isCancelledEvent())
			->setName($event->getName())
			->setURI($event->getURI())
			->setIsAllDay($event->getIsAllDay())
			->setIcon($event->getDisplayIcon($viewer))
			->setIconColor($event->getDisplayIconColor($viewer));

			$month_view->addEvent($event_view);
			}

			$month_view->setBrowseURI(
			$this->getURI('query/'.$query->getQueryKey().'/'));

			// TODO redesign-2015 : Move buttons out of PHUICalendarView?
			$result = new PhabricatorApplicationSearchResultView();
			$result->setContent($month_view);

			return $result;
			}

			private function buildCalendarDayView(
			array $statuses,
			PhabricatorSavedQuery $query,
			array $handles) {

			$viewer = $this->requireViewer();

			list($start_year, $start_month, $start_day) =
			$this->getDisplayYearAndMonthAndDay(
			$this->getQueryDateFrom($query)->getEpoch(),
			$this->getQueryDateTo($query)->getEpoch(),
			$query->getParameter('display'));

			$day_view = id(new PHUICalendarDayView(
			$this->getQueryDateFrom($query)->getEpoch(),
			$this->getQueryDateTo($query)->getEpoch(),
			$start_year,
			$start_month,
			$start_day))
			->setQuery($query->getQueryKey());

			$day_view->setUser($viewer);

			$phids = mpull($statuses, 'getHostPHID');

			foreach ($statuses as $status) {
			if ($status->getIsCancelled()) {
			continue;
			}

			$viewer_is_invited = $status->getIsUserInvited($viewer->getPHID());

			$can_edit = PhabricatorPolicyFilter::hasCapability(
			$viewer,
			$status,
			PhabricatorPolicyCapability::CAN_EDIT);

			$event = new AphrontCalendarEventView();
			$event->setCanEdit($can_edit);
			$event->setEventID($status->getID());
			$event->setEpochRange(
			$status->getViewerDateFrom(),
			$status->getViewerDateTo());
			$event->setIsAllDay($status->getIsAllDay());
			$event->setIcon($status->getIcon());
			$event->setViewerIsInvited($viewer_is_invited);

			$event->setName($status->getName());
			$event->setURI($status->getURI());
			$day_view->addEvent($event);
			}

			$day_view->setBrowseURI(
			$this->getURI('query/'.$query->getQueryKey().'/'));

			$result = new PhabricatorApplicationSearchResultView();
			$result->setContent($day_view);

			return $result;
			}

			private function getDisplayYearAndMonthAndDay(
			$range_start,
			$range_end,
			$display) {

			$viewer = $this->requireViewer();
			$epoch = null;

			if ($this->calendarYear && $this->calendarMonth) {
			$start_year = $this->calendarYear;
			$start_month = $this->calendarMonth;
			$start_day = $this->calendarDay ? $this->calendarDay : 1;
			} else {
			if ($range_start) {
			$epoch = $range_start;
			} else if ($range_end) {
			$epoch = $range_end;
			} else {
			$epoch = time();
			}
			if ($display == 'month') {
			$day = 1;
			} else {
			$day = phabricator_format_local_time($epoch, $viewer, 'd');
			}
			$start_year = phabricator_format_local_time($epoch, $viewer, 'Y');
			$start_month = phabricator_format_local_time($epoch, $viewer, 'm');
			$start_day = $day;
			}
			return array($start_year, $start_month, $start_day);
			}

			public function getPageSize(PhabricatorSavedQuery $saved) {
			if ($this->isMonthView($saved) \|\| $this->isDayView($saved)) {
			return $saved->getParameter('limit', 1000);
			} else {
			return $saved->getParameter('limit', 100);
			}
			}

			private function getQueryDateFrom(PhabricatorSavedQuery $saved) {
			return $this->getQueryDate($saved, 'rangeStart');
			}

			private function getQueryDateTo(PhabricatorSavedQuery $saved) {
			return $this->getQueryDate($saved, 'rangeEnd');
			}

			private function getQueryDate(PhabricatorSavedQuery $saved, $key) {
			$viewer = $this->requireViewer();

			$wild = $saved->getParameter($key);
			return $this->getSafeDate($wild);
			}

			private function getSafeDate($value) {
			$viewer = $this->requireViewer();
			if ($value) {
			// ideally this would be consistent and always pass in the same type
			if ($value instanceof AphrontFormDateControlValue) {
			return $value;
			} else {
			$value = AphrontFormDateControlValue::newFromWild($viewer, $value);
			}
			} else {
			$value = AphrontFormDateControlValue::newFromEpoch(
			$viewer,
			PhabricatorTime::getTodayMidnightDateTime($viewer)->format('U'));
			$value->setEnabled(false);
			}

			$value->setOptional(true);

			return $value;
			}

			private function isMonthView(PhabricatorSavedQuery $query) {
			if ($this->isDayView($query)) {
			return false;
			}
			if ($query->getParameter('display') == 'month') {
			return true;
			}
			}

			private function isDayView(PhabricatorSavedQuery $query) {
			if ($query->getParameter('display') == 'day') {
			return true;
			}
			if ($this->calendarDay) {
			return true;
			}

			return false;
			}

			}

phab/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.phpb6c3d184d200stable

PhabricatorCalendarEventSearchEngine.phpView Options

phab/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.php
b6c3d184d200stable

PhabricatorCalendarEventSearchEngine.php
View Options