Replaced sTimeOffset with sTimeZone to prevent DST issues

snappymail/v/0.0.0/app/libraries/MailSo/Base/DateTimeHelper.php

@@ -95,30 +95,4 @@ abstract class DateTimeHelper
 
 		return \MailSo\Base\DateTimeHelper::ParseDateStringType1($sDateTime);
 	}
-
-	public static function TimeToSec(string $sTime) : int
-	{
-		$iMod = 1;
-		$sTime = \trim($sTime);
-		if ('-' === \substr($sTime, 0, 1))
-		{
-			$iMod = -1;
-			$sTime = \substr($sTime, 1);
-		}
-
-		$aParts = \preg_split('/[:.,]/', (string) $sTime);
-
-		$iResult = 0;
-		if (isset($aParts[0]) && \is_numeric($aParts[0]))
-		{
-			$iResult += 3600 * ((int) $aParts[0]);
-		}
-
-		if (isset($aParts[1]) && \is_numeric($aParts[1]))
-		{
-			$iResult += 60 * ((int) $aParts[1]);
-		}
-
-		return $iResult * $iMod;
-	}
 }

snappymail/v/0.0.0/app/libraries/MailSo/Log/Driver.php

@@ -38,9 +38,9 @@ abstract class Driver
 	protected $bGuidPrefix;
 
 	/**
-	 * @var string
+	 * @var DateTimeZone
 	 */
-	protected $sTimeOffset;
+	protected $oTimeZone;
 
 	/**
 	 * @var bool
@@ -91,7 +91,7 @@ abstract class Driver
 		$this->bTypedPrefix = true;
 		$this->bGuidPrefix = true;
 
-		$this->sTimeOffset = '0';
+		$this->oTimeZone = new \DateTimeZone('UTC');
 
 		$this->iWriteOnTimeoutOnly = 0;
 		$this->bWriteOnErrorOnly = false;
@@ -116,9 +116,13 @@ abstract class Driver
 		);
 	}
 
-	public function SetTimeOffset(string $sTimeOffset) : self
+	public function SetTimeZone(/*\DateTimeZone | string*/ $oTimeZone) : self
 	{
-		$this->sTimeOffset = (string) $sTimeOffset;
+		if ($oTimeZone instanceof \DateTimeZone) {
+			$this->oTimeZone = $oTimeZone;
+		} else {
+			$this->oTimeZone = new \DateTimeZone($oTimeZone);
+		}
 		return $this;
 	}
 
@@ -187,9 +191,7 @@ abstract class Driver
 
 	protected function getTimeWithMicroSec() : string
 	{
-		$aMicroTimeItems = \explode(' ', \microtime());
+		return \substr((new \DateTime('now', $this->DateTimeZone))->format('Y-m-d H:i:s.u'), 0, -3);
-		return Logger::DateHelper($this->sDatePattern, $this->sTimeOffset, $aMicroTimeItems[1]).'.'.
-			\str_pad((int) ($aMicroTimeItems[0] * 1000), 3, '0', STR_PAD_LEFT);
 	}
 
 	protected function getTypedPrefix(int $iType, string $sName = '') : string

snappymail/v/0.0.0/app/libraries/MailSo/Log/Logger.php

@@ -74,12 +74,6 @@ class Logger extends \MailSo\Base\Collection
 		return $oInstance;
 	}
 
-	public static function DateHelper(string $sFormat, string $sTimeOffset = '0', int $iTimestamp = null) : string
-	{
-		$iTimestamp = null === $iTimestamp ? \time() : (int) $iTimestamp;
-		return \gmdate($sFormat, $iTimestamp + \MailSo\Base\DateTimeHelper::TimeToSec((string) $sTimeOffset));
-	}
-
 	public static function IsSystemEnabled() : bool
 	{
 		return !!(\MailSo\Config::$SystemLogger instanceof Logger);

snappymail/v/0.0.0/app/libraries/RainLoop/Actions.php

@@ -356,9 +356,9 @@ class Actions
 		$aClear = array();
 
 		if (false !== \strpos($sLine, '{date:')) {
-			$sTimeOffset = (string)$this->Config()->Get('logs', 'time_offset', '0');
+			$oConfig = $this->Config();
-			$sLine = \preg_replace_callback('/\{date:([^}]+)\}/', function ($aMatch) use ($sTimeOffset, $bUrlEncode) {
+			$sLine = \preg_replace_callback('/\{date:([^}]+)\}/', function ($aMatch) use ($oConfig, $bUrlEncode) {
-				return Utils::UrlEncode(\MailSo\Log\Logger::DateHelper($aMatch[1], $sTimeOffset), $bUrlEncode);
+				return Utils::UrlEncode((new \DateTime('now', new \DateTimeZone($oConfig->Get('logs', 'time_zone', 'UTC'))))->format($aMatch[1]), $bUrlEncode);
 			}, $sLine);
 
 			$aClear['/\{date:([^}]*)\}/'] = 'date';
@@ -761,7 +761,7 @@ class Actions
 					}
 				}
 
-				$sTimeOffset = (string)$this->Config()->Get('logs', 'time_offset', '0');
+				$sTimeZone = $this->Config()->Get('logs', 'time_zone', 'UTC');
 
 				$this->oLogger->SetShowSecter(!$this->Config()->Get('logs', 'hide_passwords', true));
 
@@ -785,7 +785,7 @@ class Actions
 					->WriteOnErrorOnly($this->Config()->Get('logs', 'write_on_error_only', false))
 					->WriteOnPhpErrorOnly($this->Config()->Get('logs', 'write_on_php_error_only', false))
 					->WriteOnTimeoutOnly($this->Config()->Get('logs', 'write_on_timeout_only', 0))
-					->SetTimeOffset($sTimeOffset)
+					->SetTimeZone($sTimeZone)
 				);
 
 				if (!$this->Config()->Get('debug', 'enable', false)) {
@@ -796,9 +796,8 @@ class Actions
 
 				$oHttp = $this->Http();
 
-				$this->oLogger->Write('[DATE:' . \MailSo\Log\Logger::DateHelper('d.m.y', $sTimeOffset) .
+				$this->oLogger->Write('[DATE:' . (new \DateTime('now', new \DateTimeZone($sTimeZone)))->format('Y-m-d ') .
-					(0 !== $sTimeOffset ? '][OFFSET:' . (0 < $sTimeOffset ? '+' : '-') .
+					$sTimeZone .
-						\str_pad((string)\abs($sTimeOffset), 2, '0', STR_PAD_LEFT) : '') .
 					'][RL:' . APP_VERSION . '][PHP:' . PHP_VERSION . '][IP:' .
 					$oHttp->GetClientIp($this->Config()->Get('labs', 'http_client_ip_check_proxy', false)) . '][PID:' .
 					(\MailSo\Base\Utils::FunctionExistsAndEnabled('getmypid') ? \getmypid() : 'unknown') . '][' .

snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php

@@ -251,7 +251,7 @@ Values:
 				'hide_passwords' => array(true, 'Required for development purposes only.
 Disabling this option is not recommended.'),
 
-				'time_offset' => array('0'),
+				'time_zone' => array('UTC'),
 				'session_filter' => array(''),
 
 				'filename' => array('log-{date:Y-m-d}.txt',