New Message View (with attachments thumbnails)

rainloop/v/0.0.0/app/libraries/MailSo/Base/StreamWrappers/TempFile.php

@@ -0,0 +1,161 @@
+<?php
+
+/*
+ * This file is part of MailSo.
+ *
+ * (c) 2014 Usenko Timur
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace MailSo\Base\StreamWrappers;
+
+/**
+ * @category MailSo
+ * @package Base
+ * @subpackage StreamWrappers
+ */
+class TempFile
+{
+	/**
+	 * @var string
+	 */
+	const STREAM_NAME = 'mailsotempfile';
+
+	/**
+	 * @var array
+	 */
+	private static $aStreams = array();
+
+	/**
+	 * @var resource
+	 */
+	private $rSream;
+
+	public static function Reg()
+	{
+		if (!in_array(self::STREAM_NAME, stream_get_wrappers()))
+		{
+			stream_wrapper_register(self::STREAM_NAME, '\MailSo\Base\StreamWrappers\TempFile');
+		}
+	}
+
+	/**
+	 * @param string $sHash
+	 *
+	 * @return resource|bool
+	 */
+	public static function CreateStream($sHash)
+	{
+		self::Reg();
+
+		return fopen(self::STREAM_NAME.'://'.$sHash, 'r+b');
+	}
+
+	/**
+	 * @param string $sPath
+	 *
+	 * @return bool
+	 */
+	public function stream_open($sPath)
+	{
+		$bResult = false;
+		$aPath = parse_url($sPath);
+
+		if (isset($aPath['host']) && isset($aPath['scheme']) &&
+			0 < strlen($aPath['host']) && 0 < strlen($aPath['scheme']) &&
+			self::STREAM_NAME === $aPath['scheme'])
+		{
+			$sHashName = $aPath['host'];
+			if (isset(self::$aStreams[$sHashName]) &&
+				is_resource(self::$aStreams[$sHashName]))
+			{
+				$this->rSream = self::$aStreams[$sHashName];
+				$bResult = true;
+			}
+			else
+			{
+				$this->rSream = fopen('php://memory', 'r+b');
+				self::$aStreams[$sHashName] = $this->rSream;
+
+				$bResult = true;
+
+				\MailSo\Base\Loader::IncStatistic('CreateStream/TempFile');
+			}
+		}
+
+		return $bResult;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function stream_close()
+	{
+		return -1 !== fseek($this->rSream, 0);
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function stream_flush()
+	{
+		return fflush($this->rSream);
+	}
+
+	/**
+	 * @param int $iLen
+	 *
+	 * @return string
+	 */
+	public function stream_read($iLen)
+	{
+		return fread($this->rSream, $iLen);
+	}
+
+	/**
+	 * @param string $sInputString
+	 *
+	 * @return int
+	 */
+	public function stream_write($sInputString)
+	{
+		return fwrite($this->rSream, $sInputString);
+	}
+
+	/**
+	 * @return int
+	 */
+	public function stream_tell()
+	{
+		return ftell($this->rSream);
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function stream_eof()
+	{
+		return feof($this->rSream);
+	}
+
+	/**
+	 * @return array
+	 */
+	public function stream_stat()
+	{
+		return fstat($this->rSream);
+	}
+
+	/**
+	 * @param int $iOffset
+	 * @param int $iWhence = SEEK_SET
+	 *
+	 * @return int
+	 */
+	public function stream_seek($iOffset, $iWhence = SEEK_SET)
+	{
+		return fseek($this->rSream, $iOffset, $iWhence);
+	}
+}

rainloop/v/0.0.0/app/libraries/MailSo/Base/Utils.php

@@ -1215,7 +1215,7 @@ class Utils
 	 */
 	public static function ClearFileName($sFileName)
 	{
-		return \MailSo\Base\Utils::ClearNullBite(\preg_replace('/[\s]+/', ' ',
+		return \MailSo\Base\Utils::ClearNullBite(\preg_replace('/[\s]+/u', ' ',
 			\str_replace(array('"', '/', '\\', '*', '?', '<', '>', '|', ':'), ' ', $sFileName)));
 	}