Move new events routes to calendar routes

src/Module/Calendar/Export.php

@@ -0,0 +1,109 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Module\Calendar;
+
+use Friendica\App;
+use Friendica\BaseModule;
+use Friendica\Core\L10n;
+use Friendica\Core\Session\Capability\IHandleUserSessions;
+use Friendica\Model\Event;
+use Friendica\Model\User;
+use Friendica\Module\Response;
+use Friendica\Navigation\SystemMessages;
+use Friendica\Network\HTTPException;
+use Friendica\Util\Profiler;
+use Psr\Log\LoggerInterface;
+
+/**
+ * Controller to export a calendar from a given user
+ */
+class Export extends BaseModule
+{
+	const EXPORT_ICAL = 'ical';
+	const EXPORT_CSV  = 'csv';
+
+	const DEFAULT_EXPORT = self::EXPORT_ICAL;
+
+	/** @var IHandleUserSessions */
+	protected $session;
+	/** @var SystemMessages */
+	protected $sysMessages;
+
+	public function __construct(L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, IHandleUserSessions $session, SystemMessages $sysMessages, array $server, array $parameters = [])
+	{
+		parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
+
+		$this->session     = $session;
+		$this->sysMessages = $sysMessages;
+	}
+
+	protected function rawContent(array $request = [])
+	{
+		$owner = User::getByNickname($this->parameters['nickname'], ['uid']);
+		if (empty($owner)) {
+			throw new HTTPException\NotFoundException($this->t('User not found.'));
+		}
+		$ownerUid = $owner['uid'];
+		$format   = $this->parameters['format'] ?: static::DEFAULT_EXPORT;
+
+		// Get the export data by uid
+		$evexport = Event::exportListByUserId($ownerUid, $format);
+
+		if (!$evexport["success"]) {
+			if ($evexport["content"]) {
+				$this->sysMessages->addNotice($this->t('This calendar format is not supported'));
+			} else {
+				$this->sysMessages->addNotice($this->t('No exportable data found'));
+			}
+
+			// If it is the own calendar return to the events page
+			// otherwise to the profile calendar page
+			if ($this->session->getLocalUserId() === $ownerUid) {
+				$returnPath = 'events';
+			} else {
+				$returnPath = 'events/' . $this->parameters['nickname'];
+			}
+
+			$this->baseUrl->redirect($returnPath);
+		}
+
+		// If nothing went wrong we can echo the export content
+		if ($evexport["success"]) {
+			$this->response->setHeader(sprintf('Content-Disposition: attachment; filename="%s-%s.%s"',
+				$this->t('calendar'),
+				$this->parameters['nickname'],
+				$evexport["extension"]
+			));
+
+			switch ($format) {
+				case static::EXPORT_ICAL:
+					$this->response->setType(Response::TYPE_BLANK, 'text/ics');
+					break;
+				case static::EXPORT_CSV:
+					$this->response->setType(Response::TYPE_BLANK, 'text/csv');
+					break;
+			}
+
+			$this->response->addContent($evexport['content']);
+		}
+	}
+}

src/Module/Calendar/Json.php

@@ -0,0 +1,122 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Module\Calendar;
+
+use Friendica\Core\System;
+use Friendica\Database\DBA;
+use Friendica\DI;
+use Friendica\Model\Event;
+use Friendica\Model\Item;
+use Friendica\Model\Post;
+use Friendica\Network\HTTPException;
+use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Temporal;
+
+class Json extends \Friendica\BaseModule
+{
+	protected function rawContent(array $request = [])
+	{
+		if (!DI::userSession()->getLocalUserId()) {
+			throw new HTTPException\UnauthorizedException();
+		}
+
+		$y = intval(DateTimeFormat::localNow('Y'));
+		$m = intval(DateTimeFormat::localNow('m'));
+
+		// Put some limit on dates. The PHP date functions don't seem to do so well before 1900.
+		if ($y < 1901) {
+			$y = 1900;
+		}
+
+		$dim    = Temporal::getDaysInMonth($y, $m);
+		$start  = sprintf('%d-%d-%d %d:%d:%d', $y, $m, 1, 0, 0, 0);
+		$finish = sprintf('%d-%d-%d %d:%d:%d', $y, $m, $dim, 23, 59, 59);
+
+		if (!empty($request['start'])) {
+			$start = $request['start'];
+		}
+
+		if (!empty($request['end'])) {
+			$finish = $request['end'];
+		}
+
+		// put the event parametes in an array so we can better transmit them
+		$event_params = [
+			'event_id' => intval($request['id'] ?? 0),
+			'start'    => $start,
+			'finish'   => $finish,
+			'ignore'   => 0,
+		];
+
+		// get events by id or by date
+		if ($event_params['event_id']) {
+			$r = Event::getListById(DI::userSession()->getLocalUserId(), $event_params['event_id']);
+		} else {
+			$r = Event::getListByDate(DI::userSession()->getLocalUserId(), $event_params);
+		}
+
+		$links = [];
+
+		if (DBA::isResult($r)) {
+			$r = Event::sortByDate($r);
+			foreach ($r as $rr) {
+				$j = DateTimeFormat::utc($rr['start'], 'j');
+				if (empty($links[$j])) {
+					$links[$j] = DI::baseUrl() . '/' . DI::args()->getCommand() . '#link-' . $j;
+				}
+			}
+		}
+
+		$events = [];
+
+		// transform the event in a usable array
+		if (DBA::isResult($r)) {
+			$events = Event::sortByDate($r);
+
+			$events = self::map($events);
+		}
+
+		System::jsonExit($events);
+	}
+
+	private static function map(array $events): array
+	{
+		return array_map(function ($event) {
+			$item = Post::selectFirst(['plink', 'author-name', 'author-avatar', 'author-link', 'private', 'uri-id'], ['id' => $event['itemid']]);
+			if (!DBA::isResult($item)) {
+				// Using default values when no item had been found
+				$item = ['plink' => '', 'author-name' => '', 'author-avatar' => '', 'author-link' => '', 'private' => Item::PUBLIC, 'uri-id' => ($event['uri-id'] ?? 0)];
+			}
+
+			return [
+				'id'       => $event['id'],
+				'title'    => $event['summary'],
+				'start'    => DateTimeFormat::local($event['start']),
+				'end'      => DateTimeFormat::local($event['finish']),
+				'nofinish' => $event['nofinish'],
+				'desc'     => $event['desc'],
+				'location' => $event['location'],
+				'item'     => $item,
+			];
+		}, $events);
+	}
+}