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authorRoeland Jago Douma <rullzer@owncloud.com>2016-04-29 13:13:47 +0200
committerRoeland Jago Douma <rullzer@owncloud.com>2016-04-29 13:13:47 +0200
commitf5e0d6ae6adacc44d2e7821425af39ba0a7dc71a (patch)
treee717eb0e4f1b6b3485c6d7fbb1d2df195be9609a /lib/private/datetimezone.php
parent5b45f0f91448f109ff33d4fb03368a0405e1da10 (diff)
downloadnextcloud-server-f5e0d6ae6adacc44d2e7821425af39ba0a7dc71a.tar.gz
nextcloud-server-f5e0d6ae6adacc44d2e7821425af39ba0a7dc71a.zip
Move more of \OC to PSR-4
* \OC\DateTimeFormatter * \OC\DateTimeZone * \OC\ForbiddenException * \OC\HTTPHelper * \OC\HintException * \OC\LargeFileHelper * \OC\Log * \OC\NaturalSort * \OC\NavigationManager * \OC\NeedsUpdateException * \OC\NotSquareException
Diffstat (limited to 'lib/private/datetimezone.php')
-rw-r--r--lib/private/datetimezone.php127
1 files changed, 0 insertions, 127 deletions
diff --git a/lib/private/datetimezone.php b/lib/private/datetimezone.php
deleted file mode 100644
index 5359cd6b391..00000000000
--- a/lib/private/datetimezone.php
+++ /dev/null
@@ -1,127 +0,0 @@
-<?php
-/**
- * @author Joas Schilling <nickvergessen@owncloud.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * 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, version 3,
- * along with this program. If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OC;
-
-
-use OCP\IConfig;
-use OCP\IDateTimeZone;
-use OCP\ISession;
-
-class DateTimeZone implements IDateTimeZone {
- /** @var IConfig */
- protected $config;
-
- /** @var ISession */
- protected $session;
-
- /**
- * Constructor
- *
- * @param IConfig $config
- * @param ISession $session
- */
- public function __construct(IConfig $config, ISession $session) {
- $this->config = $config;
- $this->session = $session;
- }
-
- /**
- * Get the timezone of the current user, based on his session information and config data
- *
- * @param bool|int $timestamp
- * @return \DateTimeZone
- */
- public function getTimeZone($timestamp = false) {
- $timeZone = $this->config->getUserValue($this->session->get('user_id'), 'core', 'timezone', null);
- if ($timeZone === null) {
- if ($this->session->exists('timezone')) {
- return $this->guessTimeZoneFromOffset($this->session->get('timezone'), $timestamp);
- }
- $timeZone = $this->getDefaultTimeZone();
- }
-
- try {
- return new \DateTimeZone($timeZone);
- } catch (\Exception $e) {
- \OCP\Util::writeLog('datetimezone', 'Failed to created DateTimeZone "' . $timeZone . "'", \OCP\Util::DEBUG);
- return new \DateTimeZone($this->getDefaultTimeZone());
- }
- }
-
- /**
- * Guess the DateTimeZone for a given offset
- *
- * We first try to find a Etc/GMT* timezone, if that does not exist,
- * we try to find it manually, before falling back to UTC.
- *
- * @param mixed $offset
- * @param bool|int $timestamp
- * @return \DateTimeZone
- */
- protected function guessTimeZoneFromOffset($offset, $timestamp) {
- try {
- // Note: the timeZone name is the inverse to the offset,
- // so a positive offset means negative timeZone
- // and the other way around.
- if ($offset > 0) {
- $timeZone = 'Etc/GMT-' . $offset;
- } else {
- $timeZone = 'Etc/GMT+' . abs($offset);
- }
-
- return new \DateTimeZone($timeZone);
- } catch (\Exception $e) {
- // If the offset has no Etc/GMT* timezone,
- // we try to guess one timezone that has the same offset
- foreach (\DateTimeZone::listIdentifiers() as $timeZone) {
- $dtz = new \DateTimeZone($timeZone);
- $dateTime = new \DateTime();
-
- if ($timestamp !== false) {
- $dateTime->setTimestamp($timestamp);
- }
-
- $dtOffset = $dtz->getOffset($dateTime);
- if ($dtOffset == 3600 * $offset) {
- return $dtz;
- }
- }
-
- // No timezone found, fallback to UTC
- \OCP\Util::writeLog('datetimezone', 'Failed to find DateTimeZone for offset "' . $offset . "'", \OCP\Util::DEBUG);
- return new \DateTimeZone($this->getDefaultTimeZone());
- }
- }
-
- /**
- * Get the default timezone of the server
- *
- * Falls back to UTC if it is not yet set.
- *
- * @return string
- */
- protected function getDefaultTimeZone() {
- $serverTimeZone = date_default_timezone_get();
- return $serverTimeZone ?: 'UTC';
- }
-}