From f5e0d6ae6adacc44d2e7821425af39ba0a7dc71a Mon Sep 17 00:00:00 2001
From: Roeland Jago Douma <rullzer@owncloud.com>
Date: Fri, 29 Apr 2016 13:13:47 +0200
Subject: 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
---
 lib/private/datetimezone.php | 127 -------------------------------------------
 1 file changed, 127 deletions(-)
 delete mode 100644 lib/private/datetimezone.php

(limited to 'lib/private/datetimezone.php')

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';
-	}
-}
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