release

git-svn-id: https://plugins.svn.wordpress.org/post-smtp/trunk@1746635 b8457f37-d9ea-0310-8a92-e5e31aec5664

33 files changed, 8569 insertions, 0 deletions

diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Exception.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Exception.php
new file mode 100644
index 0000000..7c741f7
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Exception.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Exception
+ */
+// require_once 'Zend/Exception.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Exception extends Postman_Zend_Exception
+{}
+
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Message.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Message.php
new file mode 100644
index 0000000..f4189ae
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Message.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * Postman_Zend_Mail_Part
+ */
+require_once 'Zend/Mail/Part.php';
+
+/**
+ * Postman_Zend_Mail_Message_Interface
+ */
+require_once 'Zend/Mail/Message/Interface.php';
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Message extends Postman_Zend_Mail_Part implements Postman_Zend_Mail_Message_Interface
+{
+    /**
+     * flags for this message
+     * @var array
+     */
+    protected $_flags = array();
+
+    /**
+     * Public constructor
+     *
+     * In addition to the parameters of Postman_Zend_Mail_Part::__construct() this constructor supports:
+     * - file  filename or file handle of a file with raw message content
+     * - flags array with flags for message, keys are ignored, use constants defined in Postman_Zend_Mail_Storage
+     *
+     * @param  string $rawMessage  full message with or without headers
+     * @throws Postman_Zend_Mail_Exception
+     */
+    public function __construct(array $params)
+    {
+        if (isset($params['file'])) {
+            if (!is_resource($params['file'])) {
+                $params['raw'] = @file_get_contents($params['file']);
+                if ($params['raw'] === false) {
+                    /**
+                     * @see Postman_Zend_Mail_Exception
+                     */
+                    require_once 'Zend/Mail/Exception.php';
+                    throw new Postman_Zend_Mail_Exception('could not open file');
+                }
+            } else {
+                $params['raw'] = stream_get_contents($params['file']);
+            }
+        }
+
+        if (!empty($params['flags'])) {
+            // set key and value to the same value for easy lookup
+            $this->_flags = array_merge($this->_flags, array_combine($params['flags'],$params['flags']));
+        }
+
+        parent::__construct($params);
+    }
+
+    /**
+     * return toplines as found after headers
+     *
+     * @return string toplines
+     */
+    public function getTopLines()
+    {
+        return $this->_topLines;
+    }
+
+    /**
+     * check if flag is set
+     *
+     * @param mixed $flag a flag name, use constants defined in Postman_Zend_Mail_Storage
+     * @return bool true if set, otherwise false
+     */
+    public function hasFlag($flag)
+    {
+        return isset($this->_flags[$flag]);
+    }
+
+    /**
+     * get all set flags
+     *
+     * @return array array with flags, key and value are the same for easy lookup
+     */
+    public function getFlags()
+    {
+        return $this->_flags;
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Message/File.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Message/File.php
new file mode 100644
index 0000000..0ff7ca5
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Message/File.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * Postman_Zend_Mail_Part
+ */
+require_once 'Zend/Mail/Part/File.php';
+
+/**
+ * Postman_Zend_Mail_Message_Interface
+ */
+require_once 'Zend/Mail/Message/Interface.php';
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Message_File extends Postman_Zend_Mail_Part_File implements Postman_Zend_Mail_Message_Interface
+{
+    /**
+     * flags for this message
+     * @var array
+     */
+    protected $_flags = array();
+
+    /**
+     * Public constructor
+     *
+     * In addition to the parameters of Postman_Zend_Mail_Part::__construct() this constructor supports:
+     * - flags array with flags for message, keys are ignored, use constants defined in Postman_Zend_Mail_Storage
+     *
+     * @param  string $rawMessage  full message with or without headers
+     * @throws Postman_Zend_Mail_Exception
+     */
+    public function __construct(array $params)
+    {
+        if (!empty($params['flags'])) {
+            // set key and value to the same value for easy lookup
+            $this->_flags = array_combine($params['flags'], $params['flags']);
+        }
+
+        parent::__construct($params);
+    }
+
+    /**
+     * return toplines as found after headers
+     *
+     * @return string toplines
+     */
+    public function getTopLines()
+    {
+        return $this->_topLines;
+    }
+
+    /**
+     * check if flag is set
+     *
+     * @param mixed $flag a flag name, use constants defined in Postman_Zend_Mail_Storage
+     * @return bool true if set, otherwise false
+     */
+    public function hasFlag($flag)
+    {
+        return isset($this->_flags[$flag]);
+    }
+
+    /**
+     * get all set flags
+     *
+     * @return array array with flags, key and value are the same for easy lookup
+     */
+    public function getFlags()
+    {
+        return $this->_flags;
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Message/Interface.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Message/Interface.php
new file mode 100644
index 0000000..2b08074
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Message/Interface.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+interface Postman_Zend_Mail_Message_Interface
+{
+    /**
+     * return toplines as found after headers
+     *
+     * @return string toplines
+     */
+    public function getTopLines();
+
+    /**
+     * check if flag is set
+     *
+     * @param mixed $flag a flag name, use constants defined in Postman_Zend_Mail_Storage
+     * @return bool true if set, otherwise false
+     */
+    public function hasFlag($flag);
+
+    /**
+     * get all set flags
+     *
+     * @return array array with flags, key and value are the same for easy lookup
+     */
+    public function getFlags();
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Part/File.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Part/File.php
new file mode 100644
index 0000000..dbe34c2
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Part/File.php
@@ -0,0 +1,198 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mime_Decode
+ */
+require_once 'Zend/Mime/Decode.php';
+
+/**
+ * @see Postman_Zend_Mail_Part
+ */
+require_once 'Zend/Mail/Part.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Part_File extends Postman_Zend_Mail_Part
+{
+    protected $_contentPos = array();
+    protected $_partPos = array();
+    protected $_fh;
+
+    /**
+     * Public constructor
+     *
+     * This handler supports the following params:
+     * - file     filename or open file handler with message content (required)
+     * - startPos start position of message or part in file (default: current position)
+     * - endPos   end position of message or part in file (default: end of file)
+     *
+     * @param   array $params  full message with or without headers
+     * @throws  Postman_Zend_Mail_Exception
+     */
+    public function __construct(array $params)
+    {
+        if (empty($params['file'])) {
+            /**
+             * @see Postman_Zend_Mail_Exception
+             */
+            require_once 'Zend/Mail/Exception.php';
+            throw new Postman_Zend_Mail_Exception('no file given in params');
+        }
+
+        if (!is_resource($params['file'])) {
+            $this->_fh = fopen($params['file'], 'r');
+        } else {
+            $this->_fh = $params['file'];
+        }
+        if (!$this->_fh) {
+            /**
+             * @see Postman_Zend_Mail_Exception
+             */
+            require_once 'Zend/Mail/Exception.php';
+            throw new Postman_Zend_Mail_Exception('could not open file');
+        }
+        if (isset($params['startPos'])) {
+            fseek($this->_fh, $params['startPos']);
+        }
+        $header = '';
+        $endPos = isset($params['endPos']) ? $params['endPos'] : null;
+        while (($endPos === null || ftell($this->_fh) < $endPos) && trim($line = fgets($this->_fh))) {
+            $header .= $line;
+        }
+
+        Postman_Zend_Mime_Decode::splitMessage($header, $this->_headers, $null);
+
+        $this->_contentPos[0] = ftell($this->_fh);
+        if ($endPos !== null) {
+            $this->_contentPos[1] = $endPos;
+        } else {
+            fseek($this->_fh, 0, SEEK_END);
+            $this->_contentPos[1] = ftell($this->_fh);
+        }
+        if (!$this->isMultipart()) {
+            return;
+        }
+
+        $boundary = $this->getHeaderField('content-type', 'boundary');
+        if (!$boundary) {
+            /**
+             * @see Postman_Zend_Mail_Exception
+             */
+            require_once 'Zend/Mail/Exception.php';
+            throw new Postman_Zend_Mail_Exception('no boundary found in content type to split message');
+        }
+
+        $part = array();
+        $pos = $this->_contentPos[0];
+        fseek($this->_fh, $pos);
+        while (!feof($this->_fh) && ($endPos === null || $pos < $endPos)) {
+            $line = fgets($this->_fh);
+            if ($line === false) {
+                if (feof($this->_fh)) {
+                    break;
+                }
+                /**
+                 * @see Postman_Zend_Mail_Exception
+                 */
+                require_once 'Zend/Mail/Exception.php';
+                throw new Postman_Zend_Mail_Exception('error reading file');
+            }
+
+            $lastPos = $pos;
+            $pos = ftell($this->_fh);
+            $line = trim($line);
+
+            if ($line == '--' . $boundary) {
+                if ($part) {
+                    // not first part
+                    $part[1] = $lastPos;
+                    $this->_partPos[] = $part;
+                }
+                $part = array($pos);
+            } else if ($line == '--' . $boundary . '--') {
+                $part[1] = $lastPos;
+                $this->_partPos[] = $part;
+                break;
+            }
+        }
+        $this->_countParts = count($this->_partPos);
+
+    }
+
+
+    /**
+     * Body of part
+     *
+     * If part is multipart the raw content of this part with all sub parts is returned
+     *
+     * @return string body
+     * @throws Postman_Zend_Mail_Exception
+     */
+    public function getContent($stream = null)
+    {
+        fseek($this->_fh, $this->_contentPos[0]);
+        if ($stream !== null) {
+            return stream_copy_to_stream($this->_fh, $stream, $this->_contentPos[1] - $this->_contentPos[0]);
+        }
+        $length = $this->_contentPos[1] - $this->_contentPos[0];
+        return $length < 1 ? '' : fread($this->_fh, $length);
+    }
+
+    /**
+     * Return size of part
+     *
+     * Quite simple implemented currently (not decoding). Handle with care.
+     *
+     * @return int size
+     */
+    public function getSize() {
+        return $this->_contentPos[1] - $this->_contentPos[0];
+    }
+
+    /**
+     * Get part of multipart message
+     *
+     * @param  int $num number of part starting with 1 for first part
+     * @return Postman_Zend_Mail_Part wanted part
+     * @throws Postman_Zend_Mail_Exception
+     */
+    public function getPart($num)
+    {
+        --$num;
+        if (!isset($this->_partPos[$num])) {
+            /**
+             * @see Postman_Zend_Mail_Exception
+             */
+            require_once 'Zend/Mail/Exception.php';
+            throw new Postman_Zend_Mail_Exception('part not found');
+        }
+
+        return new self(array('file' => $this->_fh, 'startPos' => $this->_partPos[$num][0],
+                              'endPos' => $this->_partPos[$num][1]));
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Part/Interface.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Part/Interface.php
new file mode 100644
index 0000000..ac9656f
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Part/Interface.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+interface Postman_Zend_Mail_Part_Interface extends RecursiveIterator
+{
+    /**
+     * Check if part is a multipart message
+     *
+     * @return bool if part is multipart
+     */
+    public function isMultipart();
+
+
+    /**
+     * Body of part
+     *
+     * If part is multipart the raw content of this part with all sub parts is returned
+     *
+     * @return string body
+     * @throws Postman_Zend_Mail_Exception
+     */
+    public function getContent();
+
+    /**
+     * Return size of part
+     *
+     * @return int size
+     */
+    public function getSize();
+
+    /**
+     * Get part of multipart message
+     *
+     * @param  int $num number of part starting with 1 for first part
+     * @return Postman_Zend_Mail_Part wanted part
+     * @throws Postman_Zend_Mail_Exception
+     */
+    public function getPart($num);
+
+    /**
+     * Count parts of a multipart part
+     *
+     * @return int number of sub-parts
+     */
+    public function countParts();
+
+
+    /**
+     * Get all headers
+     *
+     * The returned headers are as saved internally. All names are lowercased. The value is a string or an array
+     * if a header with the same name occurs more than once.
+     *
+     * @return array headers as array(name => value)
+     */
+    public function getHeaders();
+
+    /**
+     * Get a header in specificed format
+     *
+     * Internally headers that occur more than once are saved as array, all other as string. If $format
+     * is set to string implode is used to concat the values (with Postman_Zend_Mime::LINEEND as delim).
+     *
+     * @param  string $name   name of header, matches case-insensitive, but camel-case is replaced with dashes
+     * @param  string $format change type of return value to 'string' or 'array'
+     * @return string|array value of header in wanted or internal format
+     * @throws Postman_Zend_Mail_Exception
+     */
+    public function getHeader($name, $format = null);
+
+    /**
+     * Get a specific field from a header like content type or all fields as array
+     *
+     * If the header occurs more than once, only the value from the first header
+     * is returned.
+     *
+     * Throws a Postman_Zend_Mail_Exception if the requested header does not exist. If
+     * the specific header field does not exist, returns null.
+     *
+     * @param  string $name       name of header, like in getHeader()
+     * @param  string $wantedPart the wanted part, default is first, if null an array with all parts is returned
+     * @param  string $firstName  key name for the first part
+     * @return string|array wanted part or all parts as array($firstName => firstPart, partname => value)
+     * @throws Postman_Zend_Exception, Postman_Zend_Mail_Exception
+     */
+    public function getHeaderField($name, $wantedPart = 0, $firstName = 0);
+
+
+    /**
+     * Getter for mail headers - name is matched in lowercase
+     *
+     * This getter is short for Postman_Zend_Mail_Part::getHeader($name, 'string')
+     *
+     * @see Postman_Zend_Mail_Part::getHeader()
+     *
+     * @param  string $name header name
+     * @return string value of header
+     * @throws Postman_Zend_Mail_Exception
+     */
+    public function __get($name);
+
+    /**
+     * magic method to get content of part
+     *
+     * @return string content
+     */
+    public function __toString();
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Abstract.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Abstract.php
new file mode 100644
index 0000000..8cfdc20
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Abstract.php
@@ -0,0 +1,453 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Validate
+ */
+// require_once 'Zend/Validate.php';
+
+
+/**
+ * @see Postman_Zend_Validate_Hostname
+ */
+// require_once 'Zend/Validate/Hostname.php';
+
+
+/**
+ * Postman_Zend_Mail_Protocol_Abstract
+ *
+ * Provides low-level methods for concrete adapters to communicate with a remote mail server and track requests and responses.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ * @todo Implement proxy settings
+ */
+abstract class Postman_Zend_Mail_Protocol_Abstract
+{
+    /**
+     * Mail default EOL string
+     */
+    const EOL = "\r\n";
+
+
+    /**
+     * Default timeout in seconds for initiating session
+     */
+    const TIMEOUT_CONNECTION = 30;
+
+    /**
+     * Maximum of the transaction log
+     * @var integer
+     */
+    protected $_maximumLog = 64;
+
+
+    /**
+     * Hostname or IP address of remote server
+     * @var string
+     */
+    protected $_host;
+
+
+    /**
+     * Port number of connection
+     * @var integer
+     */
+    protected $_port;
+
+
+    /**
+     * Instance of Postman_Zend_Validate to check hostnames
+     * @var Postman_Zend_Validate
+     */
+    protected $_validHost;
+
+
+    /**
+     * Socket connection resource
+     * @var resource
+     */
+    protected $_socket;
+
+
+    /**
+     * Last request sent to server
+     * @var string
+     */
+    protected $_request;
+
+
+    /**
+     * Array of server responses to last request
+     * @var array
+     */
+    protected $_response;
+
+
+    /**
+     * String template for parsing server responses using sscanf (default: 3 digit code and response string)
+     * @var resource
+     * @deprecated Since 1.10.3
+     */
+    protected $_template = '%d%s';
+
+
+    /**
+     * Log of mail requests and server responses for a session
+     * @var array
+     */
+    private $_log = array();
+
+
+    /**
+     * Constructor.
+     *
+     * @param  string  $host OPTIONAL Hostname of remote connection (default: 127.0.0.1)
+     * @param  integer $port OPTIONAL Port number (default: null)
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return void
+     */
+    public function __construct($host = '127.0.0.1', $port = null)
+    {
+        $this->_validHost = new Postman_Zend_Validate();
+        $this->_validHost->addValidator(new Postman_Zend_Validate_Hostname(Postman_Zend_Validate_Hostname::ALLOW_ALL));
+
+        if (!$this->_validHost->isValid($host)) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception(join(', ', $this->_validHost->getMessages()));
+        }
+
+        $this->_host = $host;
+        $this->_port = $port;
+        $this->_maximumLog = PostmanOptions::getInstance()->getTranscriptSize();
+    }
+
+
+    /**
+     * Class destructor to cleanup open resources
+     *
+     * @return void
+     */
+    public function __destruct()
+    {
+        $this->_disconnect();
+    }
+
+    /**
+     * Set the maximum log size
+     *
+     * @param integer $maximumLog Maximum log size
+     * @return void
+     */
+    public function setMaximumLog($maximumLog)
+    {
+        $this->_maximumLog = (int) $maximumLog;
+    }
+
+
+    /**
+     * Get the maximum log size
+     *
+     * @return int the maximum log size
+     */
+    public function getMaximumLog()
+    {
+        return $this->_maximumLog;
+    }
+
+
+    /**
+     * Create a connection to the remote host
+     *
+     * Concrete adapters for this class will implement their own unique connect scripts, using the _connect() method to create the socket resource.
+     */
+    abstract public function connect();
+
+
+    /**
+     * Retrieve the last client request
+     *
+     * @return string
+     */
+    public function getRequest()
+    {
+        return $this->_request;
+    }
+
+
+    /**
+     * Retrieve the last server response
+     *
+     * @return array
+     */
+    public function getResponse()
+    {
+        return $this->_response;
+    }
+
+
+    /**
+     * Retrieve the transaction log
+     *
+     * @return string
+     */
+    public function getLog()
+    {
+        return implode('', $this->_log);
+    }
+
+
+    /**
+     * Reset the transaction log
+     *
+     * @return void
+     */
+    public function resetLog()
+    {
+        $this->_log = array();
+    }
+
+    /**
+     * Add the transaction log
+     *
+     * @param  string new transaction
+     * @return void
+     */
+    protected function _addLog($value)
+    {
+        if ($this->_maximumLog >= 0 && count($this->_log) >= $this->_maximumLog) {
+            array_shift($this->_log);
+        }
+
+        $this->_log[] = $value;
+    }
+
+    /**
+     * Connect to the server using the supplied transport and target
+     *
+     * An example $remote string may be 'tcp://mail.example.com:25' or 'ssh://hostname.com:2222'
+     *
+     * @param  string $remote Remote
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return boolean
+     */
+    protected function _connect($remote)
+    {
+        $errorNum = 0;
+        $errorStr = '';
+
+        // open connection
+        $this->_socket = @stream_socket_client($remote, $errorNum, $errorStr, self::TIMEOUT_CONNECTION);
+
+        if ($this->_socket === false) {
+            if ($errorNum == 0) {
+                $errorStr = 'Could not open socket';
+            }
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception($errorStr);
+        }
+
+        if (($result = $this->_setStreamTimeout(self::TIMEOUT_CONNECTION)) === false) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('Could not set stream timeout');
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * Disconnect from remote host and free resource
+     *
+     * @return void
+     */
+    protected function _disconnect()
+    {
+        if (is_resource($this->_socket)) {
+            fclose($this->_socket);
+        }
+    }
+
+
+    /**
+     * Send the given request followed by a LINEEND to the server.
+     *
+     * @param  string $request
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return integer|boolean Number of bytes written to remote host
+     */
+    protected function _send($request)
+    {
+        if (!is_resource($this->_socket)) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('No connection has been established to ' . $this->_host);
+        }
+
+        $this->_request = $request;
+
+        $result = fwrite($this->_socket, $request . self::EOL);
+
+        // Save request to internal log
+        $this->_addLog($request . self::EOL);
+
+        if ($result === false) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('Could not send request to ' . $this->_host);
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * Get a line from the stream.
+     *
+     * @var    integer $timeout Per-request timeout value if applicable
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return string
+     */
+    protected function _receive($timeout = null)
+    {
+        if (!is_resource($this->_socket)) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('No connection has been established to ' . $this->_host);
+        }
+
+        // Adapters may wish to supply per-commend timeouts according to appropriate RFC
+        if ($timeout !== null) {
+            $this->_setStreamTimeout($timeout);
+        }
+
+        // Retrieve response
+        $reponse = fgets($this->_socket, 1024);
+
+        // Save request to internal log
+        $this->_addLog($reponse);
+
+        // Check meta data to ensure connection is still valid
+        $info = stream_get_meta_data($this->_socket);
+
+        if (!empty($info['timed_out'])) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception($this->_host . ' has timed out');
+        }
+
+        if ($reponse === false) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('Could not read from ' . $this->_host);
+        }
+
+        return $reponse;
+    }
+
+
+    /**
+     * Parse server response for successful codes
+     *
+     * Read the response from the stream and check for expected return code.
+     * Throws a Postman_Zend_Mail_Protocol_Exception if an unexpected code is returned.
+     *
+     * @param  string|array $code One or more codes that indicate a successful response
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return string Last line of response string
+     */
+    protected function _expect($code, $timeout = null)
+    {
+    	$userTimeout = PostmanOptions::getInstance()->getReadTimeout();
+    	if($timeout > $userTimeout) {
+    		$timeout = $userTimeout;
+    	}
+        $this->_response = array();
+        $cmd  = '';
+        $more = '';
+        $msg  = '';
+        $errMsg = '';
+
+        if (!is_array($code)) {
+            $code = array($code);
+        }
+
+        do {
+            $this->_response[] = $result = $this->_receive($timeout);
+            list($cmd, $more, $msg) = preg_split('/([\s-]+)/', $result, 2, PREG_SPLIT_DELIM_CAPTURE);
+
+            if ($errMsg !== '') {
+                $errMsg .= ' ' . $msg;
+            } elseif ($cmd === null || !in_array($cmd, $code)) {
+                $errMsg =  $msg;
+            }
+
+        } while (strpos($more, '-') === 0); // The '-' message prefix indicates an information string instead of a response string.
+
+        if ($errMsg !== '') {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception($errMsg, $cmd);
+        }
+
+        return $msg;
+    }
+
+    /**
+     * Set stream timeout
+     *
+     * @param integer $timeout
+     * @return boolean
+     */
+    protected function _setStreamTimeout($timeout)
+    {
+    	// @jason: added @ to hide PHP warnings if the host has disabled stream_set_timeout
+       return @stream_set_timeout($this->_socket, $timeout);
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Exception.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Exception.php
new file mode 100644
index 0000000..7bd2901
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Exception.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Exception
+ */
+// require_once 'Zend/Mail/Exception.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Protocol_Exception extends Postman_Zend_Mail_Exception
+{}
+
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Imap.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Imap.php
new file mode 100644
index 0000000..6b3679e
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Imap.php
@@ -0,0 +1,838 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Protocol_Imap
+{
+    /**
+     * Default timeout in seconds for initiating session
+     */
+    const TIMEOUT_CONNECTION = 30;
+
+    /**
+     * socket to imap server
+     * @var resource|null
+     */
+    protected $_socket;
+
+    /**
+     * counter for request tag
+     * @var int
+     */
+    protected $_tagCount = 0;
+
+    /**
+     * Public constructor
+     *
+     * @param  string   $host  hostname or IP address of IMAP server, if given connect() is called
+     * @param  int|null $port  port of IMAP server, null for default (143 or 993 for ssl)
+     * @param  bool     $ssl   use ssl? 'SSL', 'TLS' or false
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    function __construct($host = '', $port = null, $ssl = false)
+    {
+        if ($host) {
+            $this->connect($host, $port, $ssl);
+        }
+    }
+
+    /**
+     * Public destructor
+     */
+    public function __destruct()
+    {
+        $this->logout();
+    }
+
+    /**
+     * Open connection to IMAP server
+     *
+     * @param  string      $host  hostname or IP address of IMAP server
+     * @param  int|null    $port  of IMAP server, default is 143 (993 for ssl)
+     * @param  string|bool $ssl   use 'SSL', 'TLS' or false
+     * @return string welcome message
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function connect($host, $port = null, $ssl = false)
+    {
+        if ($ssl == 'SSL') {
+            $host = 'ssl://' . $host;
+        }
+
+        if ($port === null) {
+            $port = $ssl === 'SSL' ? 993 : 143;
+        }
+
+        $errno  =  0;
+        $errstr = '';
+        $this->_socket = @fsockopen($host, $port, $errno, $errstr, self::TIMEOUT_CONNECTION);
+        if (!$this->_socket) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+            require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('cannot connect to host; error = ' . $errstr .
+                                                   ' (errno = ' . $errno . ' )');
+        }
+
+        if (!$this->_assumedNextLine('* OK')) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+            require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('host doesn\'t allow connection');
+        }
+
+        if ($ssl === 'TLS') {
+            $result = $this->requestAndResponse('STARTTLS');
+            $result = $result && stream_socket_enable_crypto($this->_socket, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
+            if (!$result) {
+                /**
+                 * @see Postman_Zend_Mail_Protocol_Exception
+                 */
+                require_once 'Zend/Mail/Protocol/Exception.php';
+                throw new Postman_Zend_Mail_Protocol_Exception('cannot enable TLS');
+            }
+        }
+    }
+
+    /**
+     * get the next line from socket with error checking, but nothing else
+     *
+     * @return string next line
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    protected function _nextLine()
+    {
+        $line = @fgets($this->_socket);
+        if ($line === false) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+            require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('cannot read - connection closed?');
+        }
+
+        return $line;
+    }
+
+    /**
+     * get next line and assume it starts with $start. some requests give a simple
+     * feedback so we can quickly check if we can go on.
+     *
+     * @param  string $start the first bytes we assume to be in the next line
+     * @return bool line starts with $start
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    protected function _assumedNextLine($start)
+    {
+        $line = $this->_nextLine();
+        return strpos($line, $start) === 0;
+    }
+
+    /**
+     * get next line and split the tag. that's the normal case for a response line
+     *
+     * @param  string $tag tag of line is returned by reference
+     * @return string next line
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    protected function _nextTaggedLine(&$tag)
+    {
+        $line = $this->_nextLine();
+
+        // seperate tag from line
+        list($tag, $line) = explode(' ', $line, 2);
+
+        return $line;
+    }
+
+    /**
+     * split a given line in tokens. a token is literal of any form or a list
+     *
+     * @param  string $line line to decode
+     * @return array tokens, literals are returned as string, lists as array
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    protected function _decodeLine($line)
+    {
+        $tokens = array();
+        $stack = array();
+
+        /*
+            We start to decode the response here. The unterstood tokens are:
+                literal
+                "literal" or also "lit\\er\"al"
+                {bytes}<NL>literal
+                (literals*)
+            All tokens are returned in an array. Literals in braces (the last unterstood
+            token in the list) are returned as an array of tokens. I.e. the following response:
+                "foo" baz {3}<NL>bar ("f\\\"oo" bar)
+            would be returned as:
+                array('foo', 'baz', 'bar', array('f\\\"oo', 'bar'));
+
+            // TODO: add handling of '[' and ']' to parser for easier handling of response text
+        */
+        //  replace any trailling <NL> including spaces with a single space
+        $line = rtrim($line) . ' ';
+        while (($pos = strpos($line, ' ')) !== false) {
+            $token = substr($line, 0, $pos);
+            while ($token[0] == '(') {
+                array_push($stack, $tokens);
+                $tokens = array();
+                $token = substr($token, 1);
+            }
+            if ($token[0] == '"') {
+                if (preg_match('%^\(*"((.|\\\\|\\")*?)" *%', $line, $matches)) {
+                    $tokens[] = $matches[1];
+                    $line = substr($line, strlen($matches[0]));
+                    continue;
+                }
+            }
+            if ($token[0] == '{') {
+                $endPos = strpos($token, '}');
+                $chars = substr($token, 1, $endPos - 1);
+                if (is_numeric($chars)) {
+                    $token = '';
+                    while (strlen($token) < $chars) {
+                        $token .= $this->_nextLine();
+                    }
+                    $line = '';
+                    if (strlen($token) > $chars) {
+                        $line = substr($token, $chars);
+                        $token = substr($token, 0, $chars);
+                    } else {
+                        $line .= $this->_nextLine();
+                    }
+                    $tokens[] = $token;
+                    $line = trim($line) . ' ';
+                    continue;
+                }
+            }
+            if ($stack && $token[strlen($token) - 1] == ')') {
+                // closing braces are not seperated by spaces, so we need to count them
+                $braces = strlen($token);
+                $token = rtrim($token, ')');
+                // only count braces if more than one
+                $braces -= strlen($token) + 1;
+                // only add if token had more than just closing braces
+                if (rtrim($token) != '') {
+                    $tokens[] = rtrim($token);
+                }
+                $token = $tokens;
+                $tokens = array_pop($stack);
+                // special handline if more than one closing brace
+                while ($braces-- > 0) {
+                    $tokens[] = $token;
+                    $token = $tokens;
+                    $tokens = array_pop($stack);
+                }
+            }
+            $tokens[] = $token;
+            $line = substr($line, $pos + 1);
+        }
+
+        // maybe the server forgot to send some closing braces
+        while ($stack) {
+            $child = $tokens;
+            $tokens = array_pop($stack);
+            $tokens[] = $child;
+        }
+
+        return $tokens;
+    }
+
+    /**
+     * read a response "line" (could also be more than one real line if response has {..}<NL>)
+     * and do a simple decode
+     *
+     * @param  array|string  $tokens    decoded tokens are returned by reference, if $dontParse
+     *                                  is true the unparsed line is returned here
+     * @param  string        $wantedTag check for this tag for response code. Default '*' is
+     *                                  continuation tag.
+     * @param  bool          $dontParse if true only the unparsed line is returned $tokens
+     * @return bool if returned tag matches wanted tag
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function readLine(&$tokens = array(), $wantedTag = '*', $dontParse = false)
+    {
+        $line = $this->_nextTaggedLine($tag);
+        if (!$dontParse) {
+            $tokens = $this->_decodeLine($line);
+        } else {
+            $tokens = $line;
+        }
+
+        // if tag is wanted tag we might be at the end of a multiline response
+        return $tag == $wantedTag;
+    }
+
+    /**
+     * read all lines of response until given tag is found (last line of response)
+     *
+     * @param  string       $tag       the tag of your request
+     * @param  string|array $filter    you can filter the response so you get only the
+     *                                 given response lines
+     * @param  bool         $dontParse if true every line is returned unparsed instead of
+     *                                 the decoded tokens
+     * @return null|bool|array tokens if success, false if error, null if bad request
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function readResponse($tag, $dontParse = false)
+    {
+        $lines = array();
+        while (!$this->readLine($tokens, $tag, $dontParse)) {
+            $lines[] = $tokens;
+        }
+
+        if ($dontParse) {
+            // last to chars are still needed for response code
+            $tokens = array(substr($tokens, 0, 2));
+        }
+        // last line has response code
+        if ($tokens[0] == 'OK') {
+            return $lines ? $lines : true;
+        } else if ($tokens[0] == 'NO'){
+            return false;
+        }
+        return null;
+    }
+
+    /**
+     * send a request
+     *
+     * @param  string $command your request command
+     * @param  array  $tokens  additional parameters to command, use escapeString() to prepare
+     * @param  string $tag     provide a tag otherwise an autogenerated is returned
+     * @return null
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function sendRequest($command, $tokens = array(), &$tag = null)
+    {
+        if (!$tag) {
+            ++$this->_tagCount;
+            $tag = 'TAG' . $this->_tagCount;
+        }
+
+        $line = $tag . ' ' . $command;
+
+        foreach ($tokens as $token) {
+            if (is_array($token)) {
+                if (@fputs($this->_socket, $line . ' ' . $token[0] . "\r\n") === false) {
+                    /**
+                     * @see Postman_Zend_Mail_Protocol_Exception
+                     */
+                    require_once 'Zend/Mail/Protocol/Exception.php';
+                    throw new Postman_Zend_Mail_Protocol_Exception('cannot write - connection closed?');
+                }
+                if (!$this->_assumedNextLine('+ ')) {
+                    /**
+                     * @see Postman_Zend_Mail_Protocol_Exception
+                     */
+                    require_once 'Zend/Mail/Protocol/Exception.php';
+                    throw new Postman_Zend_Mail_Protocol_Exception('cannot send literal string');
+                }
+                $line = $token[1];
+            } else {
+                $line .= ' ' . $token;
+            }
+        }
+
+        if (@fputs($this->_socket, $line . "\r\n") === false) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+            require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('cannot write - connection closed?');
+        }
+    }
+
+    /**
+     * send a request and get response at once
+     *
+     * @param  string $command   command as in sendRequest()
+     * @param  array  $tokens    parameters as in sendRequest()
+     * @param  bool   $dontParse if true unparsed lines are returned instead of tokens
+     * @return mixed response as in readResponse()
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function requestAndResponse($command, $tokens = array(), $dontParse = false)
+    {
+        $this->sendRequest($command, $tokens, $tag);
+        $response = $this->readResponse($tag, $dontParse);
+
+        return $response;
+    }
+
+    /**
+     * escape one or more literals i.e. for sendRequest
+     *
+     * @param  string|array $string the literal/-s
+     * @return string|array escape literals, literals with newline ar returned
+     *                      as array('{size}', 'string');
+     */
+    public function escapeString($string)
+    {
+        if (func_num_args() < 2) {
+            if (strpos($string, "\n") !== false) {
+                return array('{' . strlen($string) . '}', $string);
+            } else {
+                return '"' . str_replace(array('\\', '"'), array('\\\\', '\\"'), $string) . '"';
+            }
+        }
+        $result = array();
+        foreach (func_get_args() as $string) {
+            $result[] = $this->escapeString($string);
+        }
+        return $result;
+    }
+
+    /**
+     * escape a list with literals or lists
+     *
+     * @param  array $list list with literals or lists as PHP array
+     * @return string escaped list for imap
+     */
+    public function escapeList($list)
+    {
+        $result = array();
+        foreach ($list as $k => $v) {
+            if (!is_array($v)) {
+//              $result[] = $this->escapeString($v);
+                $result[] = $v;
+                continue;
+            }
+            $result[] = $this->escapeList($v);
+        }
+        return '(' . implode(' ', $result) . ')';
+    }
+
+    /**
+     * Login to IMAP server.
+     *
+     * @param  string $user      username
+     * @param  string $password  password
+     * @return bool success
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function login($user, $password)
+    {
+        return $this->requestAndResponse('LOGIN', $this->escapeString($user, $password), true);
+    }
+
+    /**
+     * logout of imap server
+     *
+     * @return bool success
+     */
+    public function logout()
+    {
+        $result = false;
+        if ($this->_socket) {
+            try {
+                $result = $this->requestAndResponse('LOGOUT', array(), true);
+            } catch (Postman_Zend_Mail_Protocol_Exception $e) {
+                // ignoring exception
+            }
+            fclose($this->_socket);
+            $this->_socket = null;
+        }
+        return $result;
+    }
+
+
+    /**
+     * Get capabilities from IMAP server
+     *
+     * @return array list of capabilities
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function capability()
+    {
+        $response = $this->requestAndResponse('CAPABILITY');
+
+        if (!$response) {
+            return $response;
+        }
+
+        $capabilities = array();
+        foreach ($response as $line) {
+            $capabilities = array_merge($capabilities, $line);
+        }
+        return $capabilities;
+    }
+
+    /**
+     * Examine and select have the same response. The common code for both
+     * is in this method
+     *
+     * @param  string $command can be 'EXAMINE' or 'SELECT' and this is used as command
+     * @param  string $box which folder to change to or examine
+     * @return bool|array false if error, array with returned information
+     *                    otherwise (flags, exists, recent, uidvalidity)
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function examineOrSelect($command = 'EXAMINE', $box = 'INBOX')
+    {
+        $this->sendRequest($command, array($this->escapeString($box)), $tag);
+
+        $result = array();
+        while (!$this->readLine($tokens, $tag)) {
+            if ($tokens[0] == 'FLAGS') {
+                array_shift($tokens);
+                $result['flags'] = $tokens;
+                continue;
+            }
+            switch ($tokens[1]) {
+                case 'EXISTS':
+                case 'RECENT':
+                    $result[strtolower($tokens[1])] = $tokens[0];
+                    break;
+                case '[UIDVALIDITY':
+                    $result['uidvalidity'] = (int)$tokens[2];
+                    break;
+                default:
+                    // ignore
+            }
+        }
+
+        if ($tokens[0] != 'OK') {
+            return false;
+        }
+        return $result;
+    }
+
+    /**
+     * change folder
+     *
+     * @param  string $box change to this folder
+     * @return bool|array see examineOrselect()
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function select($box = 'INBOX')
+    {
+        return $this->examineOrSelect('SELECT', $box);
+    }
+
+    /**
+     * examine folder
+     *
+     * @param  string $box examine this folder
+     * @return bool|array see examineOrselect()
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function examine($box = 'INBOX')
+    {
+        return $this->examineOrSelect('EXAMINE', $box);
+    }
+
+    /**
+     * fetch one or more items of one or more messages
+     *
+     * @param  string|array $items items to fetch from message(s) as string (if only one item)
+     *                             or array of strings
+     * @param  int          $from  message for items or start message if $to !== null
+     * @param  int|null     $to    if null only one message ($from) is fetched, else it's the
+     *                             last message, INF means last message avaible
+     * @return string|array if only one item of one message is fetched it's returned as string
+     *                      if items of one message are fetched it's returned as (name => value)
+     *                      if one items of messages are fetched it's returned as (msgno => value)
+     *                      if items of messages are fetchted it's returned as (msgno => (name => value))
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function fetch($items, $from, $to = null)
+    {
+        if (is_array($from)) {
+            $set = implode(',', $from);
+        } else if ($to === null) {
+            $set = (int)$from;
+        } else if ($to === INF) {
+            $set = (int)$from . ':*';
+        } else {
+            $set = (int)$from . ':' . (int)$to;
+        }
+
+        $items = (array)$items;
+        $itemList = $this->escapeList($items);
+
+        $this->sendRequest('FETCH', array($set, $itemList), $tag);
+
+        $result = array();
+        while (!$this->readLine($tokens, $tag)) {
+            // ignore other responses
+            if ($tokens[1] != 'FETCH') {
+                continue;
+            }
+            // ignore other messages
+            if ($to === null && !is_array($from) && $tokens[0] != $from) {
+                continue;
+            }
+            // if we only want one item we return that one directly
+            if (count($items) == 1) {
+                if ($tokens[2][0] == $items[0]) {
+                    $data = $tokens[2][1];
+                } else {
+                    // maybe the server send an other field we didn't wanted
+                    $count = count($tokens[2]);
+                    // we start with 2, because 0 was already checked
+                    for ($i = 2; $i < $count; $i += 2) {
+                        if ($tokens[2][$i] != $items[0]) {
+                            continue;
+                        }
+                        $data = $tokens[2][$i + 1];
+                        break;
+                    }
+                }
+            } else {
+                $data = array();
+                while (key($tokens[2]) !== null) {
+                    $data[current($tokens[2])] = next($tokens[2]);
+                    next($tokens[2]);
+                }
+            }
+            // if we want only one message we can ignore everything else and just return
+            if ($to === null && !is_array($from) && $tokens[0] == $from) {
+                // we still need to read all lines
+                while (!$this->readLine($tokens, $tag));
+                return $data;
+            }
+            $result[$tokens[0]] = $data;
+        }
+
+        if ($to === null && !is_array($from)) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+            require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('the single id was not found in response');
+        }
+
+        return $result;
+    }
+
+    /**
+     * get mailbox list
+     *
+     * this method can't be named after the IMAP command 'LIST', as list is a reserved keyword
+     *
+     * @param  string $reference mailbox reference for list
+     * @param  string $mailbox   mailbox name match with wildcards
+     * @return array mailboxes that matched $mailbox as array(globalName => array('delim' => .., 'flags' => ..))
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function listMailbox($reference = '', $mailbox = '*')
+    {
+        $result = array();
+        $list = $this->requestAndResponse('LIST', $this->escapeString($reference, $mailbox));
+        if (!$list || $list === true) {
+            return $result;
+        }
+
+        foreach ($list as $item) {
+            if (count($item) != 4 || $item[0] != 'LIST') {
+                continue;
+            }
+            $result[$item[3]] = array('delim' => $item[2], 'flags' => $item[1]);
+        }
+
+        return $result;
+    }
+
+    /**
+     * set flags
+     *
+     * @param  array       $flags  flags to set, add or remove - see $mode
+     * @param  int         $from   message for items or start message if $to !== null
+     * @param  int|null    $to     if null only one message ($from) is fetched, else it's the
+     *                             last message, INF means last message avaible
+     * @param  string|null $mode   '+' to add flags, '-' to remove flags, everything else sets the flags as given
+     * @param  bool        $silent if false the return values are the new flags for the wanted messages
+     * @return bool|array new flags if $silent is false, else true or false depending on success
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function store(array $flags, $from, $to = null, $mode = null, $silent = true)
+    {
+        $item = 'FLAGS';
+        if ($mode == '+' || $mode == '-') {
+            $item = $mode . $item;
+        }
+        if ($silent) {
+            $item .= '.SILENT';
+        }
+
+        $flags = $this->escapeList($flags);
+        $set = (int)$from;
+        if ($to != null) {
+            $set .= ':' . ($to == INF ? '*' : (int)$to);
+        }
+
+        $result = $this->requestAndResponse('STORE', array($set, $item, $flags), $silent);
+
+        if ($silent) {
+            return $result ? true : false;
+        }
+
+        $tokens = $result;
+        $result = array();
+        foreach ($tokens as $token) {
+            if ($token[1] != 'FETCH' || $token[2][0] != 'FLAGS') {
+                continue;
+            }
+            $result[$token[0]] = $token[2][1];
+        }
+
+        return $result;
+    }
+
+    /**
+     * append a new message to given folder
+     *
+     * @param string $folder  name of target folder
+     * @param string $message full message content
+     * @param array  $flags   flags for new message
+     * @param string $date    date for new message
+     * @return bool success
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function append($folder, $message, $flags = null, $date = null)
+    {
+        $tokens = array();
+        $tokens[] = $this->escapeString($folder);
+        if ($flags !== null) {
+            $tokens[] = $this->escapeList($flags);
+        }
+        if ($date !== null) {
+            $tokens[] = $this->escapeString($date);
+        }
+        $tokens[] = $this->escapeString($message);
+
+        return $this->requestAndResponse('APPEND', $tokens, true);
+    }
+
+    /**
+     * copy message set from current folder to other folder
+     *
+     * @param string   $folder destination folder
+     * @param int|null $to     if null only one message ($from) is fetched, else it's the
+     *                         last message, INF means last message avaible
+     * @return bool success
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function copy($folder, $from, $to = null)
+    {
+        $set = (int)$from;
+        if ($to != null) {
+            $set .= ':' . ($to == INF ? '*' : (int)$to);
+        }
+
+        return $this->requestAndResponse('COPY', array($set, $this->escapeString($folder)), true);
+    }
+
+    /**
+     * create a new folder (and parent folders if needed)
+     *
+     * @param string $folder folder name
+     * @return bool success
+     */
+    public function create($folder)
+    {
+        return $this->requestAndResponse('CREATE', array($this->escapeString($folder)), true);
+    }
+
+    /**
+     * rename an existing folder
+     *
+     * @param string $old old name
+     * @param string $new new name
+     * @return bool success
+     */
+    public function rename($old, $new)
+    {
+        return $this->requestAndResponse('RENAME', $this->escapeString($old, $new), true);
+    }
+
+    /**
+     * remove a folder
+     *
+     * @param string $folder folder name
+     * @return bool success
+     */
+    public function delete($folder)
+    {
+        return $this->requestAndResponse('DELETE', array($this->escapeString($folder)), true);
+    }
+
+    /**
+     * permanently remove messages
+     *
+     * @return bool success
+     */
+    public function expunge()
+    {
+        // TODO: parse response?
+        return $this->requestAndResponse('EXPUNGE');
+    }
+
+    /**
+     * send noop
+     *
+     * @return bool success
+     */
+    public function noop()
+    {
+        // TODO: parse response
+        return $this->requestAndResponse('NOOP');
+    }
+
+    /**
+     * do a search request
+     *
+     * This method is currently marked as internal as the API might change and is not
+     * safe if you don't take precautions.
+     *
+     * @internal
+     * @return array message ids
+     */
+    public function search(array $params)
+    {
+        $response = $this->requestAndResponse('SEARCH', $params);
+        if (!$response) {
+            return $response;
+        }
+
+        foreach ($response as $ids) {
+            if ($ids[0] == 'SEARCH') {
+                array_shift($ids);
+                return $ids;
+            }
+        }
+        return array();
+    }
+
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Pop3.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Pop3.php
new file mode 100644
index 0000000..bbd826e
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Pop3.php
@@ -0,0 +1,472 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Protocol_Pop3
+{
+    /**
+     * Default timeout in seconds for initiating session
+     */
+    const TIMEOUT_CONNECTION = 30;
+
+    /**
+     * saves if server supports top
+     * @var null|bool
+     */
+    public $hasTop = null;
+
+    /**
+     * socket to pop3
+     * @var null|resource
+     */
+    protected $_socket;
+
+    /**
+     * greeting timestamp for apop
+     * @var null|string
+     */
+    protected $_timestamp;
+
+
+    /**
+     * Public constructor
+     *
+     * @param  string      $host  hostname or IP address of POP3 server, if given connect() is called
+     * @param  int|null    $port  port of POP3 server, null for default (110 or 995 for ssl)
+     * @param  bool|string $ssl   use ssl? 'SSL', 'TLS' or false
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function __construct($host = '', $port = null, $ssl = false)
+    {
+        if ($host) {
+            $this->connect($host, $port, $ssl);
+        }
+    }
+
+
+    /**
+     * Public destructor
+     */
+    public function __destruct()
+    {
+        $this->logout();
+    }
+
+
+    /**
+     * Open connection to POP3 server
+     *
+     * @param  string      $host  hostname or IP address of POP3 server
+     * @param  int|null    $port  of POP3 server, default is 110 (995 for ssl)
+     * @param  string|bool $ssl   use 'SSL', 'TLS' or false
+     * @return string welcome message
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function connect($host, $port = null, $ssl = false)
+    {
+        if ($ssl == 'SSL') {
+            $host = 'ssl://' . $host;
+        }
+
+        if ($port === null) {
+            $port = $ssl == 'SSL' ? 995 : 110;
+        }
+
+        $errno  =  0;
+        $errstr = '';
+        $this->_socket = @fsockopen($host, $port, $errno, $errstr, self::TIMEOUT_CONNECTION);
+        if (!$this->_socket) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+            require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('cannot connect to host; error = ' . $errstr .
+                                                   ' (errno = ' . $errno . ' )');
+        }
+
+        $welcome = $this->readResponse();
+
+        strtok($welcome, '<');
+        $this->_timestamp = strtok('>');
+        if (!strpos($this->_timestamp, '@')) {
+            $this->_timestamp = null;
+        } else {
+            $this->_timestamp = '<' . $this->_timestamp . '>';
+        }
+
+        if ($ssl === 'TLS') {
+            $this->request('STLS');
+            $result = stream_socket_enable_crypto($this->_socket, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
+            if (!$result) {
+                /**
+                 * @see Postman_Zend_Mail_Protocol_Exception
+                 */
+                require_once 'Zend/Mail/Protocol/Exception.php';
+                throw new Postman_Zend_Mail_Protocol_Exception('cannot enable TLS');
+            }
+        }
+
+        return $welcome;
+    }
+
+
+    /**
+     * Send a request
+     *
+     * @param string $request your request without newline
+     * @return null
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function sendRequest($request)
+    {
+        $result = @fputs($this->_socket, $request . "\r\n");
+        if (!$result) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+            require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('send failed - connection closed?');
+        }
+    }
+
+
+    /**
+     * read a response
+     *
+     * @param  boolean $multiline response has multiple lines and should be read until "<nl>.<nl>"
+     * @return string response
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function readResponse($multiline = false)
+    {
+        $result = @fgets($this->_socket);
+        if (!is_string($result)) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+            require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('read failed - connection closed?');
+        }
+
+        $result = trim($result);
+        if (strpos($result, ' ')) {
+            list($status, $message) = explode(' ', $result, 2);
+        } else {
+            $status = $result;
+            $message = '';
+        }
+
+        if ($status != '+OK') {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+            require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('last request failed');
+        }
+
+        if ($multiline) {
+            $message = '';
+            $line = fgets($this->_socket);
+            while ($line && rtrim($line, "\r\n") != '.') {
+                if ($line[0] == '.') {
+                    $line = substr($line, 1);
+                }
+                $message .= $line;
+                $line = fgets($this->_socket);
+            };
+        }
+
+        return $message;
+    }
+
+
+    /**
+     * Send request and get resposne
+     *
+     * @see sendRequest(), readResponse()
+     *
+     * @param  string $request    request
+     * @param  bool   $multiline  multiline response?
+     * @return string             result from readResponse()
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function request($request, $multiline = false)
+    {
+        $this->sendRequest($request);
+        return $this->readResponse($multiline);
+    }
+
+
+    /**
+     * End communication with POP3 server (also closes socket)
+     *
+     * @return null
+     */
+    public function logout()
+    {
+        if (!$this->_socket) {
+            return;
+        }
+
+        try {
+            $this->request('QUIT');
+        } catch (Postman_Zend_Mail_Protocol_Exception $e) {
+            // ignore error - we're closing the socket anyway
+        }
+
+        fclose($this->_socket);
+        $this->_socket = null;
+    }
+
+
+    /**
+     * Get capabilities from POP3 server
+     *
+     * @return array list of capabilities
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function capa()
+    {
+        $result = $this->request('CAPA', true);
+        return explode("\n", $result);
+    }
+
+
+    /**
+     * Login to POP3 server. Can use APOP
+     *
+     * @param  string $user      username
+     * @param  string $password  password
+     * @param  bool   $try_apop  should APOP be tried?
+     * @return void
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function login($user, $password, $tryApop = true)
+    {
+        if ($tryApop && $this->_timestamp) {
+            try {
+                $this->request("APOP $user " . md5($this->_timestamp . $password));
+                return;
+            } catch (Postman_Zend_Mail_Protocol_Exception $e) {
+                // ignore
+            }
+        }
+
+        $result = $this->request("USER $user");
+        $result = $this->request("PASS $password");
+    }
+
+
+    /**
+     * Make STAT call for message count and size sum
+     *
+     * @param  int $messages  out parameter with count of messages
+     * @param  int $octets    out parameter with size in octects of messages
+     * @return void
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function status(&$messages, &$octets)
+    {
+        $messages = 0;
+        $octets = 0;
+        $result = $this->request('STAT');
+
+        list($messages, $octets) = explode(' ', $result);
+    }
+
+
+    /**
+     * Make LIST call for size of message(s)
+     *
+     * @param  int|null $msgno number of message, null for all
+     * @return int|array size of given message or list with array(num => size)
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function getList($msgno = null)
+    {
+        if ($msgno !== null) {
+            $result = $this->request("LIST $msgno");
+
+            list(, $result) = explode(' ', $result);
+            return (int)$result;
+        }
+
+        $result = $this->request('LIST', true);
+        $messages = array();
+        $line = strtok($result, "\n");
+        while ($line) {
+            list($no, $size) = explode(' ', trim($line));
+            $messages[(int)$no] = (int)$size;
+            $line = strtok("\n");
+        }
+
+        return $messages;
+    }
+
+
+    /**
+     * Make UIDL call for getting a uniqueid
+     *
+     * @param  int|null $msgno number of message, null for all
+     * @return string|array uniqueid of message or list with array(num => uniqueid)
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function uniqueid($msgno = null)
+    {
+        if ($msgno !== null) {
+            $result = $this->request("UIDL $msgno");
+
+            list(, $result) = explode(' ', $result);
+            return $result;
+        }
+
+        $result = $this->request('UIDL', true);
+
+        $result = explode("\n", $result);
+        $messages = array();
+        foreach ($result as $line) {
+            if (!$line) {
+                continue;
+            }
+            list($no, $id) = explode(' ', trim($line), 2);
+            $messages[(int)$no] = $id;
+        }
+
+        return $messages;
+
+    }
+
+
+    /**
+     * Make TOP call for getting headers and maybe some body lines
+     * This method also sets hasTop - before it it's not known if top is supported
+     *
+     * The fallback makes normale RETR call, which retrieves the whole message. Additional
+     * lines are not removed.
+     *
+     * @param  int  $msgno    number of message
+     * @param  int  $lines    number of wanted body lines (empty line is inserted after header lines)
+     * @param  bool $fallback fallback with full retrieve if top is not supported
+     * @return string message headers with wanted body lines
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function top($msgno, $lines = 0, $fallback = false)
+    {
+        if ($this->hasTop === false) {
+            if ($fallback) {
+                return $this->retrieve($msgno);
+            } else {
+                /**
+                 * @see Postman_Zend_Mail_Protocol_Exception
+                 */
+                require_once 'Zend/Mail/Protocol/Exception.php';
+                throw new Postman_Zend_Mail_Protocol_Exception('top not supported and no fallback wanted');
+            }
+        }
+        $this->hasTop = true;
+
+        $lines = (!$lines || $lines < 1) ? 0 : (int)$lines;
+
+        try {
+            $result = $this->request("TOP $msgno $lines", true);
+        } catch (Postman_Zend_Mail_Protocol_Exception $e) {
+            $this->hasTop = false;
+            if ($fallback) {
+                $result = $this->retrieve($msgno);
+            } else {
+                throw $e;
+            }
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * Make a RETR call for retrieving a full message with headers and body
+     *
+     * @deprecated since 1.1.0; this method has a typo - please use retrieve()
+     * @param  int $msgno  message number
+     * @return string message
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function retrive($msgno)
+    {
+        return $this->retrieve($msgno);
+    }
+
+
+    /**
+     * Make a RETR call for retrieving a full message with headers and body
+     *
+     * @param  int $msgno  message number
+     * @return string message
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function retrieve($msgno)
+    {
+        $result = $this->request("RETR $msgno", true);
+        return $result;
+    }
+
+    /**
+     * Make a NOOP call, maybe needed for keeping the server happy
+     *
+     * @return null
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function noop()
+    {
+        $this->request('NOOP');
+    }
+
+
+    /**
+     * Make a DELE count to remove a message
+     *
+     * @return null
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function delete($msgno)
+    {
+        $this->request("DELE $msgno");
+    }
+
+
+    /**
+     * Make RSET call, which rollbacks delete requests
+     *
+     * @return null
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function undelete()
+    {
+        $this->request('RSET');
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php
new file mode 100644
index 0000000..db8016d
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php
@@ -0,0 +1,443 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mime
+ */
+// require_once 'Zend/Mime.php';
+
+
+/**
+ * @see Postman_Zend_Mail_Protocol_Abstract
+ */
+// require_once 'Zend/Mail/Protocol/Abstract.php';
+
+
+/**
+ * Smtp implementation of Postman_Zend_Mail_Protocol_Abstract
+ *
+ * Minimum implementation according to RFC2821: EHLO, MAIL FROM, RCPT TO, DATA, RSET, NOOP, QUIT
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Protocol_Smtp extends Postman_Zend_Mail_Protocol_Abstract
+{
+    /**
+     * The transport method for the socket
+     *
+     * @var string
+     */
+    protected $_transport = 'tcp';
+
+
+    /**
+     * Indicates that a session is requested to be secure
+     *
+     * @var string
+     */
+    protected $_secure;
+
+
+    /**
+     * Indicates an smtp session has been started by the HELO command
+     *
+     * @var boolean
+     */
+    protected $_sess = false;
+
+
+    /**
+     * Indicates the HELO command has been issues
+     *
+     * @var unknown_type
+     */
+    protected $_helo = false;
+
+
+    /**
+     * Indicates an smtp AUTH has been issued and authenticated
+     *
+     * @var unknown_type
+     */
+    protected $_auth = false;
+
+
+    /**
+     * Indicates a MAIL command has been issued
+     *
+     * @var unknown_type
+     */
+    protected $_mail = false;
+
+
+    /**
+     * Indicates one or more RCTP commands have been issued
+     *
+     * @var unknown_type
+     */
+    protected $_rcpt = false;
+
+
+    /**
+     * Indicates that DATA has been issued and sent
+     *
+     * @var unknown_type
+     */
+    protected $_data = null;
+
+
+    /**
+     * Constructor.
+     *
+     * @param  string  $host
+     * @param  integer $port
+     * @param  array   $config
+     * @return void
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function __construct($host = '127.0.0.1', $port = null, array $config = array())
+    {
+        if (isset($config['ssl'])) {
+            switch (strtolower($config['ssl'])) {
+                case 'tls':
+                    $this->_secure = 'tls';
+                    break;
+
+                case 'ssl':
+                    $this->_transport = 'ssl';
+                    $this->_secure = 'ssl';
+                    if ($port == null) {
+                        $port = 465;
+                    }
+                    break;
+
+                default:
+                    /**
+                     * @see Postman_Zend_Mail_Protocol_Exception
+                     */
+//                     require_once 'Zend/Mail/Protocol/Exception.php';
+                    throw new Postman_Zend_Mail_Protocol_Exception($config['ssl'] . ' is unsupported SSL type');
+                    break;
+            }
+        }
+
+        // If no port has been specified then check the master PHP ini file. Defaults to 25 if the ini setting is null.
+        if ($port == null) {
+            if (($port = ini_get('smtp_port')) == '') {
+                $port = 25;
+            }
+        }
+
+        parent::__construct($host, $port);
+    }
+
+
+    /**
+     * Connect to the server with the parameters given in the constructor.
+     *
+     * @return boolean
+     */
+    public function connect()
+    {
+        return $this->_connect($this->_transport . '://' . $this->_host . ':'. $this->_port);
+    }
+
+
+    /**
+     * Initiate HELO/EHLO sequence and set flag to indicate valid smtp session
+     *
+     * @param  string $host The client hostname or IP address (default: 127.0.0.1)
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return void
+     */
+    public function helo($host = '127.0.0.1')
+    {
+        // Respect RFC 2821 and disallow HELO attempts if session is already initiated.
+        if ($this->_sess === true) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('Cannot issue HELO to existing session');
+        }
+
+        // Validate client hostname
+        if (!$this->_validHost->isValid($host)) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception(join(', ', $this->_validHost->getMessages()));
+        }
+
+        // Initiate helo sequence
+        $this->_expect(220, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+        $this->_ehlo($host);
+
+        // If a TLS session is required, commence negotiation
+        if ($this->_secure == 'tls') {
+            $this->_send('STARTTLS');
+            $this->_expect(220, 180);
+            if (!stream_socket_enable_crypto($this->_socket, true, STREAM_CRYPTO_METHOD_TLS_CLIENT)) {
+                /**
+                 * @see Postman_Zend_Mail_Protocol_Exception
+                 */
+//                 require_once 'Zend/Mail/Protocol/Exception.php';
+                throw new Postman_Zend_Mail_Protocol_Exception('Unable to connect via TLS');
+            }
+            $this->_ehlo($host);
+        }
+
+        $this->_startSession();
+        $this->auth();
+    }
+
+
+    /**
+     * Send EHLO or HELO depending on capabilities of smtp host
+     *
+     * @param  string $host The client hostname or IP address (default: 127.0.0.1)
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return void
+     */
+    protected function _ehlo($host)
+    {
+        // Support for older, less-compliant remote servers. Tries multiple attempts of EHLO or HELO.
+        try {
+            $this->_send('EHLO ' . $host);
+            $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+        } catch (Postman_Zend_Mail_Protocol_Exception $e) {
+            $this->_send('HELO ' . $host);
+            $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+        } catch (Postman_Zend_Mail_Protocol_Exception $e) {
+            throw $e;
+        }
+    }
+
+
+    /**
+     * Issues MAIL command
+     *
+     * @param  string $from Sender mailbox
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return void
+     */
+    public function mail($from)
+    {
+        if ($this->_sess !== true) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('A valid session has not been started');
+        }
+
+        $this->_send('MAIL FROM:<' . $from . '>');
+        $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+
+        // Set mail to true, clear recipients and any existing data flags as per 4.1.1.2 of RFC 2821
+        $this->_mail = true;
+        $this->_rcpt = false;
+        $this->_data = false;
+    }
+
+
+    /**
+     * Issues RCPT command
+     *
+     * @param  string $to Receiver(s) mailbox
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return void
+     */
+    public function rcpt($to)
+    {
+        if ($this->_mail !== true) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('No sender reverse path has been supplied');
+        }
+
+        // Set rcpt to true, as per 4.1.1.3 of RFC 2821
+        $this->_send('RCPT TO:<' . $to . '>');
+        $this->_expect(array(250, 251), 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+        $this->_rcpt = true;
+    }
+
+
+    /**
+     * Issues DATA command
+     *
+     * @param  string $data
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return void
+     */
+    public function data($data)
+    {
+        // Ensure recipients have been set
+        if ($this->_rcpt !== true) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('No recipient forward path has been supplied');
+        }
+
+        $this->_send('DATA');
+        $this->_expect(354, 120); // Timeout set for 2 minutes as per RFC 2821 4.5.3.2
+
+        foreach (explode(Postman_Zend_Mime::LINEEND, $data) as $line) {
+            if (strpos($line, '.') === 0) {
+                // Escape lines prefixed with a '.'
+                $line = '.' . $line;
+            }
+            $this->_send($line);
+        }
+
+        $this->_send('.');
+        $this->_expect(250, 600); // Timeout set for 10 minutes as per RFC 2821 4.5.3.2
+        $this->_data = true;
+    }
+
+
+    /**
+     * Issues the RSET command and validates answer
+     *
+     * Can be used to restore a clean smtp communication state when a transaction has been cancelled or commencing a new transaction.
+     *
+     * @return void
+     */
+    public function rset()
+    {
+        $this->_send('RSET');
+        // MS ESMTP doesn't follow RFC, see [ZF-1377]
+        $this->_expect(array(250, 220));
+
+        $this->_mail = false;
+        $this->_rcpt = false;
+        $this->_data = false;
+    }
+
+
+    /**
+     * Issues the NOOP command and validates answer
+     *
+     * Not used by Postman_Zend_Mail, could be used to keep a connection alive or check if it is still open.
+     *
+     * @return void
+     */
+    public function noop()
+    {
+        $this->_send('NOOP');
+        $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+    }
+
+
+    /**
+     * Issues the VRFY command and validates answer
+     *
+     * Not used by Postman_Zend_Mail.
+     *
+     * @param  string $user User Name or eMail to verify
+     * @return void
+     */
+    public function vrfy($user)
+    {
+        $this->_send('VRFY ' . $user);
+        $this->_expect(array(250, 251, 252), 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+    }
+
+
+    /**
+     * Issues the QUIT command and clears the current session
+     *
+     * @return void
+     */
+    public function quit()
+    {
+        if ($this->_sess) {
+            $this->_send('QUIT');
+            $this->_expect(221, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+            $this->_stopSession();
+        }
+    }
+
+
+    /**
+     * Default authentication method
+     *
+     * This default method is implemented by AUTH adapters to properly authenticate to a remote host.
+     *
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @return void
+     */
+    public function auth()
+    {
+        if ($this->_auth === true) {
+            /**
+             * @see Postman_Zend_Mail_Protocol_Exception
+             */
+//             require_once 'Zend/Mail/Protocol/Exception.php';
+            throw new Postman_Zend_Mail_Protocol_Exception('Already authenticated for this session');
+        }
+    }
+
+
+    /**
+     * Closes connection
+     *
+     * @return void
+     */
+    public function disconnect()
+    {
+        $this->_disconnect();
+    }
+
+
+    /**
+     * Start mail session
+     *
+     * @return void
+     */
+    protected function _startSession()
+    {
+        $this->_sess = true;
+    }
+
+
+    /**
+     * Stop mail session
+     *
+     * @return void
+     */
+    protected function _stopSession()
+    {
+        $this->_sess = false;
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Crammd5.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Crammd5.php
new file mode 100644
index 0000000..7ca9c1d
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Crammd5.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Protocol_Smtp
+ */
+// require_once 'Zend/Mail/Protocol/Smtp.php';
+
+
+/**
+ * Performs CRAM-MD5 authentication
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Protocol_Smtp_Auth_Crammd5 extends Postman_Zend_Mail_Protocol_Smtp
+{
+    /**
+     * Constructor.
+     *
+     * @param  string $host   (Default: 127.0.0.1)
+     * @param  int    $port   (Default: null)
+     * @param  array  $config Auth-specific parameters
+     * @return void
+     */
+    public function __construct($host = '127.0.0.1', $port = null, $config = null)
+    {
+        if (is_array($config)) {
+            if (isset($config['username'])) {
+                $this->_username = $config['username'];
+            }
+            if (isset($config['password'])) {
+                $this->_password = $config['password'];
+            }
+        }
+
+        parent::__construct($host, $port, $config);
+    }
+
+
+    /**
+     * @todo Perform CRAM-MD5 authentication with supplied credentials
+     *
+     * @return void
+     */
+    public function auth()
+    {
+        // Ensure AUTH has not already been initiated.
+        parent::auth();
+
+        $this->_send('AUTH CRAM-MD5');
+        $challenge = $this->_expect(334);
+        $challenge = base64_decode($challenge);
+        $digest = $this->_hmacMd5($this->_password, $challenge);
+        $this->_send(base64_encode($this->_username . ' ' . $digest));
+        $this->_expect(235);
+        $this->_auth = true;
+    }
+
+
+    /**
+     * Prepare CRAM-MD5 response to server's ticket
+     *
+     * @param  string $key   Challenge key (usually password)
+     * @param  string $data  Challenge data
+     * @param  string $block Length of blocks
+     * @return string
+     */
+    protected function _hmacMd5($key, $data, $block = 64)
+    {
+        if (strlen($key) > 64) {
+            $key = pack('H32', md5($key));
+        } elseif (strlen($key) < 64) {
+            $key = str_pad($key, $block, "\0");
+        }
+
+        $k_ipad = substr($key, 0, 64) ^ str_repeat(chr(0x36), 64);
+        $k_opad = substr($key, 0, 64) ^ str_repeat(chr(0x5C), 64);
+
+        $inner = pack('H32', md5($k_ipad . $data));
+        $digest = md5($k_opad . $inner);
+
+        return $digest;
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Login.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Login.php
new file mode 100644
index 0000000..714b6fb
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Login.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Protocol_Smtp
+ */
+// require_once 'Zend/Mail/Protocol/Smtp.php';
+
+
+/**
+ * Performs LOGIN authentication
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Protocol_Smtp_Auth_Login extends Postman_Zend_Mail_Protocol_Smtp
+{
+    /**
+     * LOGIN username
+     *
+     * @var string
+     */
+    protected $_username;
+
+
+    /**
+     * LOGIN password
+     *
+     * @var string
+     */
+    protected $_password;
+
+
+    /**
+     * Constructor.
+     *
+     * @param  string $host   (Default: 127.0.0.1)
+     * @param  int    $port   (Default: null)
+     * @param  array  $config Auth-specific parameters
+     * @return void
+     */
+    public function __construct($host = '127.0.0.1', $port = null, $config = null)
+    {
+        if (is_array($config)) {
+            if (isset($config['username'])) {
+                $this->_username = $config['username'];
+            }
+            if (isset($config['password'])) {
+                $this->_password = $config['password'];
+            }
+        }
+
+        parent::__construct($host, $port, $config);
+    }
+
+
+    /**
+     * Perform LOGIN authentication with supplied credentials
+     *
+     * @return void
+     */
+    public function auth()
+    {
+        // Ensure AUTH has not already been initiated.
+        parent::auth();
+
+        $this->_send('AUTH LOGIN');
+        $this->_expect(334);
+        $this->_send(base64_encode($this->_username));
+        $this->_expect(334);
+        $this->_send(base64_encode($this->_password));
+        $this->_expect(235);
+        $this->_auth = true;
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Oauth2.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Oauth2.php
new file mode 100644
index 0000000..7b181ad
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Oauth2.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Login.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+ 
+/**
+ * @see Postman_Zend_Mail_Protocol_Smtp
+ */
+ 
+/**
+ * Performs Oauth2 authentication
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Protocol_Smtp_Auth_Oauth2 extends Postman_Zend_Mail_Protocol_Smtp
+{
+    /**
+     * LOGIN xoauth2 request
+     *
+     * @var string
+     */
+    protected $_xoauth2_request;
+ 
+    /**
+     * Constructor.
+     *
+     * @param  string $host   (Default: 127.0.0.1)
+     * @param  int    $port   (Default: null)
+     * @param  array  $config Auth-specific parameters
+     * @return void
+     */
+    public function __construct($host = '127.0.0.1', $port = null, $config = null)
+    {
+        if (is_array($config)) {
+            if (isset($config['xoauth2_request'])) {
+                $this->_xoauth2_request = $config['xoauth2_request'];
+            }
+        }
+ 
+        parent::__construct($host, $port, $config);
+    }
+ 
+    /**
+     * Perform LOGIN authentication with supplied credentials
+     *
+     * @return void
+     */
+    public function auth()
+    {
+        // Ensure AUTH has not already been initiated.
+        parent::auth();
+ 
+        $this->_send('AUTH XOAUTH2 '.$this->_xoauth2_request);
+        $this->_expect(235);
+        $this->_auth = true;
+    }
+}
\ No newline at end of file
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Plain.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Plain.php
new file mode 100644
index 0000000..73df793
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp/Auth/Plain.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Protocol_Smtp
+ */
+// require_once 'Zend/Mail/Protocol/Smtp.php';
+
+
+/**
+ * Performs PLAIN authentication
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Protocol
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Protocol_Smtp_Auth_Plain extends Postman_Zend_Mail_Protocol_Smtp
+{
+    /**
+     * PLAIN username
+     *
+     * @var string
+     */
+    protected $_username;
+
+
+    /**
+     * PLAIN password
+     *
+     * @var string
+     */
+    protected $_password;
+
+
+    /**
+     * Constructor.
+     *
+     * @param  string $host   (Default: 127.0.0.1)
+     * @param  int    $port   (Default: null)
+     * @param  array  $config Auth-specific parameters
+     * @return void
+     */
+    public function __construct($host = '127.0.0.1', $port = null, $config = null)
+    {
+        if (is_array($config)) {
+            if (isset($config['username'])) {
+                $this->_username = $config['username'];
+            }
+            if (isset($config['password'])) {
+                $this->_password = $config['password'];
+            }
+        }
+
+        parent::__construct($host, $port, $config);
+    }
+
+
+    /**
+     * Perform PLAIN authentication with supplied credentials
+     *
+     * @return void
+     */
+    public function auth()
+    {
+        // Ensure AUTH has not already been initiated.
+        parent::auth();
+
+        $this->_send('AUTH PLAIN');
+        $this->_expect(334);
+        $this->_send(base64_encode("\0" . $this->_username . "\0" . $this->_password));
+        $this->_expect(235);
+        $this->_auth = true;
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage.php
new file mode 100644
index 0000000..adecc53
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage
+{
+    // maildir and IMAP flags, using IMAP names, where possible to be able to distinguish between IMAP
+    // system flags and other flags
+    const FLAG_PASSED   = 'Passed';
+    const FLAG_SEEN     = '\Seen';
+    const FLAG_ANSWERED = '\Answered';
+    const FLAG_FLAGGED  = '\Flagged';
+    const FLAG_DELETED  = '\Deleted';
+    const FLAG_DRAFT    = '\Draft';
+    const FLAG_RECENT   = '\Recent';
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Abstract.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Abstract.php
new file mode 100644
index 0000000..de8ecb2
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Abstract.php
@@ -0,0 +1,366 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Postman_Zend_Mail_Storage_Abstract implements Countable, ArrayAccess, SeekableIterator
+{
+    /**
+     * class capabilities with default values
+     * @var array
+     */
+    protected $_has = array('uniqueid'  => true,
+                            'delete'    => false,
+                            'create'    => false,
+                            'top'       => false,
+                            'fetchPart' => true,
+                            'flags'     => false);
+
+    /**
+     * current iteration position
+     * @var int
+     */
+    protected $_iterationPos = 0;
+
+    /**
+     * maximum iteration position (= message count)
+     * @var null|int
+     */
+    protected $_iterationMax = null;
+
+    /**
+     * used message class, change it in an extened class to extend the returned message class
+     * @var string
+     */
+    protected $_messageClass = 'Postman_Zend_Mail_Message';
+
+    /**
+     * Getter for has-properties. The standard has properties
+     * are: hasFolder, hasUniqueid, hasDelete, hasCreate, hasTop
+     *
+     * The valid values for the has-properties are:
+     *   - true if a feature is supported
+     *   - false if a feature is not supported
+     *   - null is it's not yet known or it can't be know if a feature is supported
+     *
+     * @param  string $var  property name
+     * @return bool         supported or not
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function __get($var)
+    {
+        if (strpos($var, 'has') === 0) {
+            $var = strtolower(substr($var, 3));
+            return isset($this->_has[$var]) ? $this->_has[$var] : null;
+        }
+
+        /**
+         * @see Postman_Zend_Mail_Storage_Exception
+         */
+        require_once 'Zend/Mail/Storage/Exception.php';
+        throw new Postman_Zend_Mail_Storage_Exception($var . ' not found');
+    }
+
+
+    /**
+     * Get a full list of features supported by the specific mail lib and the server
+     *
+     * @return array list of features as array(featurename => true|false[|null])
+     */
+    public function getCapabilities()
+    {
+        return $this->_has;
+    }
+
+
+    /**
+     * Count messages messages in current box/folder
+     *
+     * @return int number of messages
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    abstract public function countMessages();
+
+
+    /**
+     * Get a list of messages with number and size
+     *
+     * @param  int $id  number of message
+     * @return int|array size of given message of list with all messages as array(num => size)
+     */
+    abstract public function getSize($id = 0);
+
+
+    /**
+     * Get a message with headers and body
+     *
+     * @param int $id number of message
+     * @return Postman_Zend_Mail_Message
+     */
+    abstract public function getMessage($id);
+
+
+    /**
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for messsage header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @return string raw header
+     */
+    abstract public function getRawHeader($id, $part = null, $topLines = 0);
+
+    /**
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for messsage content
+     * @return string raw content
+     */
+    abstract public function getRawContent($id, $part = null);
+
+    /**
+     * Create instance with parameters
+     *
+     * @param  array $params mail reader specific parameters
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    abstract public function __construct($params);
+
+
+    /**
+     * Destructor calls close() and therefore closes the resource.
+     */
+    public function __destruct()
+    {
+        $this->close();
+    }
+
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     *
+     * @return null
+     */
+    abstract public function close();
+
+
+    /**
+     * Keep the resource alive.
+     *
+     * @return null
+     */
+    abstract public function noop();
+
+    /**
+     * delete a message from current box/folder
+     *
+     * @return null
+     */
+    abstract public function removeMessage($id);
+
+    /**
+     * get unique id for one or all messages
+     *
+     * if storage does not support unique ids it's the same as the message number
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    abstract public function getUniqueId($id = null);
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @return int message number
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    abstract public function getNumberByUniqueId($id);
+
+    // interface implementations follows
+
+    /**
+     * Countable::count()
+     *
+     * @return   int
+     */
+     public function count()
+     {
+        return $this->countMessages();
+     }
+
+
+     /**
+      * ArrayAccess::offsetExists()
+      *
+      * @param    int     $id
+      * @return   boolean
+      */
+     public function offsetExists($id)
+     {
+        try {
+            if ($this->getMessage($id)) {
+                return true;
+            }
+        } catch(Postman_Zend_Mail_Storage_Exception $e) {}
+
+        return false;
+     }
+
+
+     /**
+      * ArrayAccess::offsetGet()
+      *
+      * @param    int $id
+      * @return   Postman_Zend_Mail_Message message object
+      */
+     public function offsetGet($id)
+     {
+        return $this->getMessage($id);
+     }
+
+
+     /**
+      * ArrayAccess::offsetSet()
+      *
+      * @param    id     $id
+      * @param    mixed  $value
+      * @throws   Postman_Zend_Mail_Storage_Exception
+      * @return   void
+      */
+     public function offsetSet($id, $value)
+     {
+        /**
+         * @see Postman_Zend_Mail_Storage_Exception
+         */
+        require_once 'Zend/Mail/Storage/Exception.php';
+        throw new Postman_Zend_Mail_Storage_Exception('cannot write mail messages via array access');
+     }
+
+
+     /**
+      * ArrayAccess::offsetUnset()
+      *
+      * @param    int   $id
+      * @return   boolean success
+      */
+     public function offsetUnset($id)
+     {
+        return $this->removeMessage($id);
+     }
+
+
+     /**
+      * Iterator::rewind()
+      *
+      * Rewind always gets the new count from the storage. Thus if you use
+      * the interfaces and your scripts take long you should use reset()
+      * from time to time.
+      *
+      * @return   void
+      */
+     public function rewind()
+     {
+        $this->_iterationMax = $this->countMessages();
+        $this->_iterationPos = 1;
+     }
+
+
+     /**
+      * Iterator::current()
+      *
+      * @return   Postman_Zend_Mail_Message current message
+      */
+     public function current()
+     {
+        return $this->getMessage($this->_iterationPos);
+     }
+
+
+     /**
+      * Iterator::key()
+      *
+      * @return   int id of current position
+      */
+     public function key()
+     {
+        return $this->_iterationPos;
+     }
+
+
+     /**
+      * Iterator::next()
+      *
+      * @return   void
+      */
+     public function next()
+     {
+        ++$this->_iterationPos;
+     }
+
+
+     /**
+      * Iterator::valid()
+      *
+      * @return   boolean
+      */
+     public function valid()
+     {
+        if ($this->_iterationMax === null) {
+          $this->_iterationMax = $this->countMessages();
+        }
+        return $this->_iterationPos && $this->_iterationPos <= $this->_iterationMax;
+     }
+
+
+     /**
+      * SeekableIterator::seek()
+      *
+      * @param  int $pos
+      * @return void
+      * @throws OutOfBoundsException
+      */
+     public function seek($pos)
+     {
+        if ($this->_iterationMax === null) {
+          $this->_iterationMax = $this->countMessages();
+        }
+
+        if ($pos > $this->_iterationMax) {
+            throw new OutOfBoundsException('this position does not exist');
+        }
+        $this->_iterationPos = $pos;
+     }
+
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Exception.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Exception.php
new file mode 100644
index 0000000..99ece01
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Exception.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Exception
+ */
+require_once 'Zend/Mail/Exception.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage_Exception extends Postman_Zend_Mail_Exception
+{}
+
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder.php
new file mode 100644
index 0000000..24c4035
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder.php
@@ -0,0 +1,236 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage_Folder implements RecursiveIterator
+{
+    /**
+     * subfolders of folder array(localName => Postman_Zend_Mail_Storage_Folder folder)
+     * @var array
+     */
+    protected $_folders;
+
+    /**
+     * local name (name of folder in parent folder)
+     * @var string
+     */
+    protected $_localName;
+
+    /**
+     * global name (absolute name of folder)
+     * @var string
+     */
+    protected $_globalName;
+
+    /**
+     * folder is selectable if folder is able to hold messages, else it's just a parent folder
+     * @var bool
+     */
+    protected $_selectable = true;
+
+    /**
+     * create a new mail folder instance
+     *
+     * @param string $localName  name of folder in current subdirectory
+     * @param string $globalName absolute name of folder
+     * @param bool   $selectable if true folder holds messages, if false it's just a parent for subfolders
+     * @param array  $folders    init with given instances of Postman_Zend_Mail_Storage_Folder as subfolders
+     */
+    public function __construct($localName, $globalName = '', $selectable = true, array $folders = array())
+    {
+        $this->_localName  = $localName;
+        $this->_globalName = $globalName ? $globalName : $localName;
+        $this->_selectable = $selectable;
+        $this->_folders    = $folders;
+    }
+
+    /**
+     * implements RecursiveIterator::hasChildren()
+     *
+     * @return bool current element has children
+     */
+    public function hasChildren()
+    {
+        $current = $this->current();
+        return $current && $current instanceof Postman_Zend_Mail_Storage_Folder && !$current->isLeaf();
+    }
+
+    /**
+     * implements RecursiveIterator::getChildren()
+     *
+     * @return Postman_Zend_Mail_Storage_Folder same as self::current()
+     */
+    public function getChildren()
+    {
+        return $this->current();
+    }
+
+    /**
+     * implements Iterator::valid()
+     *
+     * @return bool check if there's a current element
+     */
+    public function valid()
+    {
+        return key($this->_folders) !== null;
+    }
+
+    /**
+     * implements Iterator::next()
+     *
+     * @return null
+     */
+    public function next()
+    {
+        next($this->_folders);
+    }
+
+    /**
+     * implements Iterator::key()
+     *
+     * @return string key/local name of current element
+     */
+    public function key()
+    {
+        return key($this->_folders);
+    }
+
+    /**
+     * implements Iterator::current()
+     *
+     * @return Postman_Zend_Mail_Storage_Folder current folder
+     */
+    public function current()
+    {
+        return current($this->_folders);
+    }
+
+    /**
+     * implements Iterator::rewind()
+     *
+     * @return null
+     */
+    public function rewind()
+    {
+        reset($this->_folders);
+    }
+
+    /**
+     * get subfolder named $name
+     *
+     * @param  string $name wanted subfolder
+     * @return Postman_Zend_Mail_Storage_Folder folder named $folder
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function __get($name)
+    {
+        if (!isset($this->_folders[$name])) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception("no subfolder named $name");
+        }
+
+        return $this->_folders[$name];
+    }
+
+    /**
+     * add or replace subfolder named $name
+     *
+     * @param string $name local name of subfolder
+     * @param Postman_Zend_Mail_Storage_Folder $folder instance for new subfolder
+     * @return null
+     */
+    public function __set($name, Postman_Zend_Mail_Storage_Folder $folder)
+    {
+        $this->_folders[$name] = $folder;
+    }
+
+    /**
+     * remove subfolder named $name
+     *
+     * @param string $name local name of subfolder
+     * @return null
+     */
+    public function __unset($name)
+    {
+        unset($this->_folders[$name]);
+    }
+
+    /**
+     * magic method for easy output of global name
+     *
+     * @return string global name of folder
+     */
+    public function __toString()
+    {
+        return (string)$this->getGlobalName();
+    }
+
+    /**
+     * get local name
+     *
+     * @return string local name
+     */
+    public function getLocalName()
+    {
+        return $this->_localName;
+    }
+
+    /**
+     * get global name
+     *
+     * @return string global name
+     */
+    public function getGlobalName()
+    {
+        return $this->_globalName;
+    }
+
+    /**
+     * is this folder selectable?
+     *
+     * @return bool selectable
+     */
+    public function isSelectable()
+    {
+        return $this->_selectable;
+    }
+
+    /**
+     * check if folder has no subfolder
+     *
+     * @return bool true if no subfolders
+     */
+    public function isLeaf()
+    {
+        return empty($this->_folders);
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder/Interface.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder/Interface.php
new file mode 100644
index 0000000..e991c4f
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder/Interface.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+interface Postman_Zend_Mail_Storage_Folder_Interface
+{
+    /**
+     * get root folder or given folder
+     *
+     * @param string $rootFolder get folder structure for given folder, else root
+     * @return Postman_Zend_Mail_Storage_Folder root or wanted folder
+     */
+    public function getFolders($rootFolder = null);
+
+    /**
+     * select given folder
+     *
+     * folder must be selectable!
+     *
+     * @param Postman_Zend_Mail_Storage_Folder|string $globalName global name of folder or instance for subfolder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function selectFolder($globalName);
+
+
+    /**
+     * get Postman_Zend_Mail_Storage_Folder instance for current folder
+     *
+     * @return Postman_Zend_Mail_Storage_Folder instance of current folder
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getCurrentFolder();
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder/Maildir.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder/Maildir.php
new file mode 100644
index 0000000..4cbaa25
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder/Maildir.php
@@ -0,0 +1,265 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Storage_Folder
+ */
+require_once 'Zend/Mail/Storage/Folder.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage_Folder_Interface
+ */
+require_once 'Zend/Mail/Storage/Folder/Interface.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage_Maildir
+ */
+require_once 'Zend/Mail/Storage/Maildir.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage_Folder_Maildir extends Postman_Zend_Mail_Storage_Maildir implements Postman_Zend_Mail_Storage_Folder_Interface
+{
+    /**
+     * Postman_Zend_Mail_Storage_Folder root folder for folder structure
+     * @var Postman_Zend_Mail_Storage_Folder
+     */
+    protected $_rootFolder;
+
+    /**
+     * rootdir of folder structure
+     * @var string
+     */
+    protected $_rootdir;
+
+    /**
+     * name of current folder
+     * @var string
+     */
+    protected $_currentFolder;
+
+    /**
+     * delim char for subfolders
+     * @var string
+     */
+    protected $_delim;
+
+    /**
+     * Create instance with parameters
+     * Supported parameters are:
+     *   - dirname rootdir of maildir structure
+     *   - delim   delim char for folder structur, default is '.'
+     *   - folder intial selected folder, default is 'INBOX'
+     *
+     * @param array $params mail reader specific parameters
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object)$params;
+        }
+
+        if (!isset($params->dirname) || !is_dir($params->dirname)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('no valid dirname given in params');
+        }
+
+        $this->_rootdir = rtrim($params->dirname, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
+
+        $this->_delim = isset($params->delim) ? $params->delim : '.';
+
+        $this->_buildFolderTree();
+        $this->selectFolder(!empty($params->folder) ? $params->folder : 'INBOX');
+        $this->_has['top'] = true;
+        $this->_has['flags'] = true;
+    }
+
+    /**
+     * find all subfolders and mbox files for folder structure
+     *
+     * Result is save in Postman_Zend_Mail_Storage_Folder instances with the root in $this->_rootFolder.
+     * $parentFolder and $parentGlobalName are only used internally for recursion.
+     *
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    protected function _buildFolderTree()
+    {
+        $this->_rootFolder = new Postman_Zend_Mail_Storage_Folder('/', '/', false);
+        $this->_rootFolder->INBOX = new Postman_Zend_Mail_Storage_Folder('INBOX', 'INBOX', true);
+
+        $dh = @opendir($this->_rootdir);
+        if (!$dh) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception("can't read folders in maildir");
+        }
+        $dirs = array();
+        while (($entry = readdir($dh)) !== false) {
+            // maildir++ defines folders must start with .
+            if ($entry[0] != '.' || $entry == '.' || $entry == '..') {
+                continue;
+            }
+            if ($this->_isMaildir($this->_rootdir . $entry)) {
+                $dirs[] = $entry;
+            }
+        }
+        closedir($dh);
+
+        sort($dirs);
+        $stack = array(null);
+        $folderStack = array(null);
+        $parentFolder = $this->_rootFolder;
+        $parent = '.';
+
+        foreach ($dirs as $dir) {
+            do {
+                if (strpos($dir, $parent) === 0) {
+                    $local = substr($dir, strlen($parent));
+                    if (strpos($local, $this->_delim) !== false) {
+                        /**
+                         * @see Postman_Zend_Mail_Storage_Exception
+                         */
+                        require_once 'Zend/Mail/Storage/Exception.php';
+                        throw new Postman_Zend_Mail_Storage_Exception('error while reading maildir');
+                    }
+                    array_push($stack, $parent);
+                    $parent = $dir . $this->_delim;
+                    $folder = new Postman_Zend_Mail_Storage_Folder($local, substr($dir, 1), true);
+                    $parentFolder->$local = $folder;
+                    array_push($folderStack, $parentFolder);
+                    $parentFolder = $folder;
+                    break;
+                } else if ($stack) {
+                    $parent = array_pop($stack);
+                    $parentFolder = array_pop($folderStack);
+                }
+            } while ($stack);
+            if (!$stack) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception('error while reading maildir');
+            }
+        }
+    }
+
+    /**
+     * get root folder or given folder
+     *
+     * @param string $rootFolder get folder structure for given folder, else root
+     * @return Postman_Zend_Mail_Storage_Folder root or wanted folder
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getFolders($rootFolder = null)
+    {
+        if (!$rootFolder || $rootFolder == 'INBOX') {
+            return $this->_rootFolder;
+        }
+
+        // rootdir is same as INBOX in maildir
+        if (strpos($rootFolder, 'INBOX' . $this->_delim) === 0) {
+            $rootFolder = substr($rootFolder, 6);
+        }
+        $currentFolder = $this->_rootFolder;
+        $subname = trim($rootFolder, $this->_delim);
+        while ($currentFolder) {
+            @list($entry, $subname) = @explode($this->_delim, $subname, 2);
+            $currentFolder = $currentFolder->$entry;
+            if (!$subname) {
+                break;
+            }
+        }
+
+        if ($currentFolder->getGlobalName() != rtrim($rootFolder, $this->_delim)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception("folder $rootFolder not found");
+        }
+        return $currentFolder;
+    }
+
+    /**
+     * select given folder
+     *
+     * folder must be selectable!
+     *
+     * @param Postman_Zend_Mail_Storage_Folder|string $globalName global name of folder or instance for subfolder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function selectFolder($globalName)
+    {
+        $this->_currentFolder = (string)$globalName;
+
+        // getting folder from folder tree for validation
+        $folder = $this->getFolders($this->_currentFolder);
+
+        try {
+            $this->_openMaildir($this->_rootdir . '.' . $folder->getGlobalName());
+        } catch(Postman_Zend_Mail_Storage_Exception $e) {
+            // check what went wrong
+            if (!$folder->isSelectable()) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception("{$this->_currentFolder} is not selectable", 0, $e);
+            }
+            // seems like file has vanished; rebuilding folder tree - but it's still an exception
+            $this->_buildFolderTree($this->_rootdir);
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('seems like the maildir has vanished, I\'ve rebuild the ' .
+                                                         'folder tree, search for an other folder and try again', 0, $e);
+        }
+    }
+
+    /**
+     * get Postman_Zend_Mail_Storage_Folder instance for current folder
+     *
+     * @return Postman_Zend_Mail_Storage_Folder instance of current folder
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getCurrentFolder()
+    {
+        return $this->_currentFolder;
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder/Mbox.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder/Mbox.php
new file mode 100644
index 0000000..8f61e16
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Folder/Mbox.php
@@ -0,0 +1,264 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Storage_Folder
+ */
+require_once 'Zend/Mail/Storage/Folder.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage_Folder_Interface
+ */
+require_once 'Zend/Mail/Storage/Folder/Interface.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage_Mbox
+ */
+require_once 'Zend/Mail/Storage/Mbox.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage_Folder_Mbox extends Postman_Zend_Mail_Storage_Mbox implements Postman_Zend_Mail_Storage_Folder_Interface
+{
+    /**
+     * Postman_Zend_Mail_Storage_Folder root folder for folder structure
+     * @var Postman_Zend_Mail_Storage_Folder
+     */
+    protected $_rootFolder;
+
+    /**
+     * rootdir of folder structure
+     * @var string
+     */
+    protected $_rootdir;
+
+    /**
+     * name of current folder
+     * @var string
+     */
+    protected $_currentFolder;
+
+    /**
+     * Create instance with parameters
+     *
+     * Disallowed parameters are:
+     *   - filename use Postman_Zend_Mail_Storage_Mbox for a single file
+     * Supported parameters are:
+     *   - dirname rootdir of mbox structure
+     *   - folder intial selected folder, default is 'INBOX'
+     *
+     * @param array $params mail reader specific parameters
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object)$params;
+        }
+
+        if (isset($params->filename)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('use Postman_Zend_Mail_Storage_Mbox for a single file');
+        }
+
+        if (!isset($params->dirname) || !is_dir($params->dirname)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('no valid dirname given in params');
+        }
+
+        $this->_rootdir = rtrim($params->dirname, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
+
+        $this->_buildFolderTree($this->_rootdir);
+        $this->selectFolder(!empty($params->folder) ? $params->folder : 'INBOX');
+        $this->_has['top']      = true;
+        $this->_has['uniqueid'] = false;
+    }
+
+    /**
+     * find all subfolders and mbox files for folder structure
+     *
+     * Result is save in Postman_Zend_Mail_Storage_Folder instances with the root in $this->_rootFolder.
+     * $parentFolder and $parentGlobalName are only used internally for recursion.
+     *
+     * @param string $currentDir call with root dir, also used for recursion.
+     * @param Postman_Zend_Mail_Storage_Folder|null $parentFolder used for recursion
+     * @param string $parentGlobalName used for rescursion
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    protected function _buildFolderTree($currentDir, $parentFolder = null, $parentGlobalName = '')
+    {
+        if (!$parentFolder) {
+            $this->_rootFolder = new Postman_Zend_Mail_Storage_Folder('/', '/', false);
+            $parentFolder = $this->_rootFolder;
+        }
+
+        $dh = @opendir($currentDir);
+        if (!$dh) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception("can't read dir $currentDir");
+        }
+        while (($entry = readdir($dh)) !== false) {
+            // ignore hidden files for mbox
+            if ($entry[0] == '.') {
+                continue;
+            }
+            $absoluteEntry = $currentDir . $entry;
+            $globalName = $parentGlobalName . DIRECTORY_SEPARATOR . $entry;
+            if (is_file($absoluteEntry) && $this->_isMboxFile($absoluteEntry)) {
+                $parentFolder->$entry = new Postman_Zend_Mail_Storage_Folder($entry, $globalName);
+                continue;
+            }
+            if (!is_dir($absoluteEntry) /* || $entry == '.' || $entry == '..' */) {
+                continue;
+            }
+            $folder = new Postman_Zend_Mail_Storage_Folder($entry, $globalName, false);
+            $parentFolder->$entry = $folder;
+            $this->_buildFolderTree($absoluteEntry . DIRECTORY_SEPARATOR, $folder, $globalName);
+        }
+
+        closedir($dh);
+    }
+
+    /**
+     * get root folder or given folder
+     *
+     * @param string $rootFolder get folder structure for given folder, else root
+     * @return Postman_Zend_Mail_Storage_Folder root or wanted folder
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getFolders($rootFolder = null)
+    {
+        if (!$rootFolder) {
+            return $this->_rootFolder;
+        }
+
+        $currentFolder = $this->_rootFolder;
+        $subname = trim($rootFolder, DIRECTORY_SEPARATOR);
+        while ($currentFolder) {
+            @list($entry, $subname) = @explode(DIRECTORY_SEPARATOR, $subname, 2);
+            $currentFolder = $currentFolder->$entry;
+            if (!$subname) {
+                break;
+            }
+        }
+
+        if ($currentFolder->getGlobalName() != DIRECTORY_SEPARATOR . trim($rootFolder, DIRECTORY_SEPARATOR)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception("folder $rootFolder not found");
+        }
+        return $currentFolder;
+    }
+
+    /**
+     * select given folder
+     *
+     * folder must be selectable!
+     *
+     * @param Postman_Zend_Mail_Storage_Folder|string $globalName global name of folder or instance for subfolder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function selectFolder($globalName)
+    {
+        $this->_currentFolder = (string)$globalName;
+
+        // getting folder from folder tree for validation
+        $folder = $this->getFolders($this->_currentFolder);
+
+        try {
+            $this->_openMboxFile($this->_rootdir . $folder->getGlobalName());
+        } catch(Postman_Zend_Mail_Storage_Exception $e) {
+            // check what went wrong
+            if (!$folder->isSelectable()) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception("{$this->_currentFolder} is not selectable", 0, $e);
+            }
+            // seems like file has vanished; rebuilding folder tree - but it's still an exception
+            $this->_buildFolderTree($this->_rootdir);
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('seems like the mbox file has vanished, I\'ve rebuild the ' .
+                                                         'folder tree, search for an other folder and try again', 0, $e);
+        }
+    }
+
+    /**
+     * get Postman_Zend_Mail_Storage_Folder instance for current folder
+     *
+     * @return Postman_Zend_Mail_Storage_Folder instance of current folder
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getCurrentFolder()
+    {
+        return $this->_currentFolder;
+    }
+
+    /**
+     * magic method for serialize()
+     *
+     * with this method you can cache the mbox class
+     *
+     * @return array name of variables
+     */
+    public function __sleep()
+    {
+        return array_merge(parent::__sleep(), array('_currentFolder', '_rootFolder', '_rootdir'));
+    }
+
+    /**
+     * magic method for unserialize()
+     *
+     * with this method you can cache the mbox class
+     *
+     * @return null
+     */
+    public function __wakeup()
+    {
+        // if cache is stall selectFolder() rebuilds the tree on error
+        parent::__wakeup();
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Imap.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Imap.php
new file mode 100644
index 0000000..8073c93
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Imap.php
@@ -0,0 +1,644 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Storage_Abstract
+ */
+require_once 'Zend/Mail/Storage/Abstract.php';
+
+/**
+ * @see Postman_Zend_Mail_Protocol_Imap
+ */
+require_once 'Zend/Mail/Protocol/Imap.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage_Writable_Interface
+ */
+require_once 'Zend/Mail/Storage/Writable/Interface.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage_Folder_Interface
+ */
+require_once 'Zend/Mail/Storage/Folder/Interface.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage_Folder
+ */
+require_once 'Zend/Mail/Storage/Folder.php';
+
+/**
+ * @see Postman_Zend_Mail_Message
+ */
+require_once 'Zend/Mail/Message.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage
+ */
+require_once 'Zend/Mail/Storage.php';
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage_Imap extends Postman_Zend_Mail_Storage_Abstract
+                             implements Postman_Zend_Mail_Storage_Folder_Interface, Postman_Zend_Mail_Storage_Writable_Interface
+{
+    // TODO: with an internal cache we could optimize this class, or create an extra class with
+    // such optimizations. Especially the various fetch calls could be combined to one cache call
+
+    /**
+     * protocol handler
+     * @var null|Postman_Zend_Mail_Protocol_Imap
+     */
+    protected $_protocol;
+
+    /**
+     * name of current folder
+     * @var string
+     */
+    protected $_currentFolder = '';
+
+    /**
+     * imap flags to constants translation
+     * @var array
+     */
+    protected static $_knownFlags = array('\Passed'   => Postman_Zend_Mail_Storage::FLAG_PASSED,
+                                          '\Answered' => Postman_Zend_Mail_Storage::FLAG_ANSWERED,
+                                          '\Seen'     => Postman_Zend_Mail_Storage::FLAG_SEEN,
+                                          '\Deleted'  => Postman_Zend_Mail_Storage::FLAG_DELETED,
+                                          '\Draft'    => Postman_Zend_Mail_Storage::FLAG_DRAFT,
+                                          '\Flagged'  => Postman_Zend_Mail_Storage::FLAG_FLAGGED);
+
+    /**
+     * map flags to search criterias
+     * @var array
+     */
+    protected static $_searchFlags = array('\Recent'   => 'RECENT',
+                                           '\Answered' => 'ANSWERED',
+                                           '\Seen'     => 'SEEN',
+                                           '\Deleted'  => 'DELETED',
+                                           '\Draft'    => 'DRAFT',
+                                           '\Flagged'  => 'FLAGGED');
+
+    /**
+     * Count messages all messages in current box
+     *
+     * @return int number of messages
+     * @throws Postman_Zend_Mail_Storage_Exception
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function countMessages($flags = null)
+    {
+        if (!$this->_currentFolder) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('No selected folder to count');
+        }
+
+        if ($flags === null) {
+            return count($this->_protocol->search(array('ALL')));
+        }
+
+        $params = array();
+        foreach ((array)$flags as $flag) {
+            if (isset(self::$_searchFlags[$flag])) {
+                $params[] = self::$_searchFlags[$flag];
+            } else {
+                $params[] = 'KEYWORD';
+                $params[] = $this->_protocol->escapeString($flag);
+            }
+        }
+        return count($this->_protocol->search($params));
+    }
+
+    /**
+     * get a list of messages with number and size
+     *
+     * @param int $id number of message
+     * @return int|array size of given message of list with all messages as array(num => size)
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function getSize($id = 0)
+    {
+        if ($id) {
+            return $this->_protocol->fetch('RFC822.SIZE', $id);
+        }
+        return $this->_protocol->fetch('RFC822.SIZE', 1, INF);
+    }
+
+    /**
+     * Fetch a message
+     *
+     * @param int $id number of message
+     * @return Postman_Zend_Mail_Message
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function getMessage($id)
+    {
+        $data = $this->_protocol->fetch(array('FLAGS', 'RFC822.HEADER'), $id);
+        $header = $data['RFC822.HEADER'];
+
+        $flags = array();
+        foreach ($data['FLAGS'] as $flag) {
+            $flags[] = isset(self::$_knownFlags[$flag]) ? self::$_knownFlags[$flag] : $flag;
+        }
+
+        return new $this->_messageClass(array('handler' => $this, 'id' => $id, 'headers' => $header, 'flags' => $flags));
+    }
+
+    /*
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for messsage header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @param  int $topLines include this many lines with header (after an empty line)
+     * @return string raw header
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getRawHeader($id, $part = null, $topLines = 0)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('not implemented');
+        }
+
+        // TODO: toplines
+        return $this->_protocol->fetch('RFC822.HEADER', $id);
+    }
+
+    /*
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for messsage content
+     * @return string raw content
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getRawContent($id, $part = null)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('not implemented');
+        }
+
+        return $this->_protocol->fetch('RFC822.TEXT', $id);
+    }
+
+    /**
+     * create instance with parameters
+     * Supported paramters are
+     *   - user username
+     *   - host hostname or ip address of IMAP server [optional, default = 'localhost']
+     *   - password password for user 'username' [optional, default = '']
+     *   - port port for IMAP server [optional, default = 110]
+     *   - ssl 'SSL' or 'TLS' for secure sockets
+     *   - folder select this folder [optional, default = 'INBOX']
+     *
+     * @param  array $params mail reader specific parameters
+     * @throws Postman_Zend_Mail_Storage_Exception
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object)$params;
+        }
+
+        $this->_has['flags'] = true;
+
+        if ($params instanceof Postman_Zend_Mail_Protocol_Imap) {
+            $this->_protocol = $params;
+            try {
+                $this->selectFolder('INBOX');
+            } catch(Postman_Zend_Mail_Storage_Exception $e) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception('cannot select INBOX, is this a valid transport?', 0, $e);
+            }
+            return;
+        }
+
+        if (!isset($params->user)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('need at least user in params');
+        }
+
+        $host     = isset($params->host)     ? $params->host     : 'localhost';
+        $password = isset($params->password) ? $params->password : '';
+        $port     = isset($params->port)     ? $params->port     : null;
+        $ssl      = isset($params->ssl)      ? $params->ssl      : false;
+
+        $this->_protocol = new Postman_Zend_Mail_Protocol_Imap();
+        $this->_protocol->connect($host, $port, $ssl);
+        if (!$this->_protocol->login($params->user, $password)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot login, user or password wrong');
+        }
+        $this->selectFolder(isset($params->folder) ? $params->folder : 'INBOX');
+    }
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     *
+     * @return null
+     */
+    public function close()
+    {
+        $this->_currentFolder = '';
+        $this->_protocol->logout();
+    }
+
+    /**
+     * Keep the server busy.
+     *
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function noop()
+    {
+        if (!$this->_protocol->noop()) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('could not do nothing');
+        }
+    }
+
+    /**
+     * Remove a message from server. If you're doing that from a web enviroment
+     * you should be careful and use a uniqueid as parameter if possible to
+     * identify the message.
+     *
+     * @param   int $id number of message
+     * @return  null
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+    public function removeMessage($id)
+    {
+        if (!$this->_protocol->store(array(Postman_Zend_Mail_Storage::FLAG_DELETED), $id, null, '+')) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot set deleted flag');
+        }
+        // TODO: expunge here or at close? we can handle an error here better and are more fail safe
+        if (!$this->_protocol->expunge()) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('message marked as deleted, but could not expunge');
+        }
+    }
+
+    /**
+     * get unique id for one or all messages
+     *
+     * if storage does not support unique ids it's the same as the message number
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getUniqueId($id = null)
+    {
+        if ($id) {
+            return $this->_protocol->fetch('UID', $id);
+        }
+
+        return $this->_protocol->fetch('UID', 1, INF);
+    }
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @return int message number
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getNumberByUniqueId($id)
+    {
+        // TODO: use search to find number directly
+        $ids = $this->getUniqueId();
+        foreach ($ids as $k => $v) {
+            if ($v == $id) {
+                return $k;
+            }
+        }
+
+        /**
+         * @see Postman_Zend_Mail_Storage_Exception
+         */
+        require_once 'Zend/Mail/Storage/Exception.php';
+        throw new Postman_Zend_Mail_Storage_Exception('unique id not found');
+    }
+
+
+    /**
+     * get root folder or given folder
+     *
+     * @param  string $rootFolder get folder structure for given folder, else root
+     * @return Postman_Zend_Mail_Storage_Folder root or wanted folder
+     * @throws Postman_Zend_Mail_Storage_Exception
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function getFolders($rootFolder = null)
+    {
+        $folders = $this->_protocol->listMailbox((string)$rootFolder);
+        if (!$folders) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('folder not found');
+        }
+
+        ksort($folders, SORT_STRING);
+        $root = new Postman_Zend_Mail_Storage_Folder('/', '/', false);
+        $stack = array(null);
+        $folderStack = array(null);
+        $parentFolder = $root;
+        $parent = '';
+
+        foreach ($folders as $globalName => $data) {
+            do {
+                if (!$parent || strpos($globalName, $parent) === 0) {
+                    $pos = strrpos($globalName, $data['delim']);
+                    if ($pos === false) {
+                        $localName = $globalName;
+                    } else {
+                        $localName = substr($globalName, $pos + 1);
+                    }
+                    $selectable = !$data['flags'] || !in_array('\\Noselect', $data['flags']);
+
+                    array_push($stack, $parent);
+                    $parent = $globalName . $data['delim'];
+                    $folder = new Postman_Zend_Mail_Storage_Folder($localName, $globalName, $selectable);
+                    $parentFolder->$localName = $folder;
+                    array_push($folderStack, $parentFolder);
+                    $parentFolder = $folder;
+                    break;
+                } else if ($stack) {
+                    $parent = array_pop($stack);
+                    $parentFolder = array_pop($folderStack);
+                }
+            } while ($stack);
+            if (!$stack) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception('error while constructing folder tree');
+            }
+        }
+
+        return $root;
+    }
+
+    /**
+     * select given folder
+     *
+     * folder must be selectable!
+     *
+     * @param  Postman_Zend_Mail_Storage_Folder|string $globalName global name of folder or instance for subfolder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function selectFolder($globalName)
+    {
+        $this->_currentFolder = $globalName;
+        if (!$this->_protocol->select($this->_currentFolder)) {
+            $this->_currentFolder = '';
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot change folder, maybe it does not exist');
+        }
+    }
+
+
+    /**
+     * get Postman_Zend_Mail_Storage_Folder instance for current folder
+     *
+     * @return Postman_Zend_Mail_Storage_Folder instance of current folder
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getCurrentFolder()
+    {
+        return $this->_currentFolder;
+    }
+
+    /**
+     * create a new folder
+     *
+     * This method also creates parent folders if necessary. Some mail storages may restrict, which folder
+     * may be used as parent or which chars may be used in the folder name
+     *
+     * @param  string                          $name         global name of folder, local name if $parentFolder is set
+     * @param  string|Postman_Zend_Mail_Storage_Folder $parentFolder parent folder for new folder, else root folder is parent
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function createFolder($name, $parentFolder = null)
+    {
+        // TODO: we assume / as the hierarchy delim - need to get that from the folder class!
+        if ($parentFolder instanceof Postman_Zend_Mail_Storage_Folder) {
+            $folder = $parentFolder->getGlobalName() . '/' . $name;
+        } else if ($parentFolder != null) {
+            $folder = $parentFolder . '/' . $name;
+        } else {
+            $folder = $name;
+        }
+
+        if (!$this->_protocol->create($folder)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot create folder');
+        }
+    }
+
+    /**
+     * remove a folder
+     *
+     * @param  string|Postman_Zend_Mail_Storage_Folder $name      name or instance of folder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function removeFolder($name)
+    {
+        if ($name instanceof Postman_Zend_Mail_Storage_Folder) {
+            $name = $name->getGlobalName();
+        }
+
+        if (!$this->_protocol->delete($name)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot delete folder');
+        }
+    }
+
+    /**
+     * rename and/or move folder
+     *
+     * The new name has the same restrictions as in createFolder()
+     *
+     * @param  string|Postman_Zend_Mail_Storage_Folder $oldName name or instance of folder
+     * @param  string                          $newName new global name of folder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function renameFolder($oldName, $newName)
+    {
+        if ($oldName instanceof Postman_Zend_Mail_Storage_Folder) {
+            $oldName = $oldName->getGlobalName();
+        }
+
+        if (!$this->_protocol->rename($oldName, $newName)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot rename folder');
+        }
+    }
+
+    /**
+     * append a new message to mail storage
+     *
+     * @param  string                                     $message message as string or instance of message class
+     * @param  null|string|Postman_Zend_Mail_Storage_Folder       $folder  folder for new message, else current folder is taken
+     * @param  null|array                                 $flags   set flags for new message, else a default set is used
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+     // not yet * @param string|Postman_Zend_Mail_Message|Postman_Zend_Mime_Message $message message as string or instance of message class
+    public function appendMessage($message, $folder = null, $flags = null)
+    {
+        if ($folder === null) {
+            $folder = $this->_currentFolder;
+        }
+
+        if ($flags === null) {
+            $flags = array(Postman_Zend_Mail_Storage::FLAG_SEEN);
+        }
+
+        // TODO: handle class instances for $message
+        if (!$this->_protocol->append($folder, $message, $flags)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot create message, please check if the folder exists and your flags');
+        }
+    }
+
+    /**
+     * copy an existing message
+     *
+     * @param  int                             $id     number of message
+     * @param  string|Postman_Zend_Mail_Storage_Folder $folder name or instance of targer folder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function copyMessage($id, $folder)
+    {
+        if (!$this->_protocol->copy($folder, $id)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot copy message, does the folder exist?');
+        }
+    }
+
+    /**
+     * move an existing message
+     *
+     * NOTE: imap has no native move command, thus it's emulated with copy and delete
+     *
+     * @param  int                             $id     number of message
+     * @param  string|Postman_Zend_Mail_Storage_Folder $folder name or instance of targer folder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function moveMessage($id, $folder) {
+        $this->copyMessage($id, $folder);
+        $this->removeMessage($id);
+    }
+
+    /**
+     * set flags for message
+     *
+     * NOTE: this method can't set the recent flag.
+     *
+     * @param  int   $id    number of message
+     * @param  array $flags new flags for message
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function setFlags($id, $flags)
+    {
+        if (!$this->_protocol->store($flags, $id)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot set flags, have you tried to set the recent flag or special chars?');
+        }
+    }
+}
+
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Maildir.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Maildir.php
new file mode 100644
index 0000000..39913ca
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Maildir.php
@@ -0,0 +1,475 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Storage_Abstract
+ */
+require_once 'Zend/Mail/Storage/Abstract.php';
+
+/**
+ * @see Postman_Zend_Mail_Message_File
+ */
+require_once 'Zend/Mail/Message/File.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage
+ */
+require_once 'Zend/Mail/Storage.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage_Maildir extends Postman_Zend_Mail_Storage_Abstract
+{
+    /**
+     * used message class, change it in an extened class to extend the returned message class
+     * @var string
+     */
+    protected $_messageClass = 'Postman_Zend_Mail_Message_File';
+
+    /**
+     * data of found message files in maildir dir
+     * @var array
+     */
+    protected $_files = array();
+
+    /**
+     * known flag chars in filenames
+     *
+     * This list has to be in alphabetical order for setFlags()
+     *
+     * @var array
+     */
+    protected static $_knownFlags = array('D' => Postman_Zend_Mail_Storage::FLAG_DRAFT,
+                                          'F' => Postman_Zend_Mail_Storage::FLAG_FLAGGED,
+                                          'P' => Postman_Zend_Mail_Storage::FLAG_PASSED,
+                                          'R' => Postman_Zend_Mail_Storage::FLAG_ANSWERED,
+                                          'S' => Postman_Zend_Mail_Storage::FLAG_SEEN,
+                                          'T' => Postman_Zend_Mail_Storage::FLAG_DELETED);
+
+    // TODO: getFlags($id) for fast access if headers are not needed (i.e. just setting flags)?
+
+    /**
+     * Count messages all messages in current box
+     *
+     * @return int number of messages
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function countMessages($flags = null)
+    {
+        if ($flags === null) {
+            return count($this->_files);
+        }
+
+        $count = 0;
+        if (!is_array($flags)) {
+            foreach ($this->_files as $file) {
+                if (isset($file['flaglookup'][$flags])) {
+                    ++$count;
+                }
+            }
+            return $count;
+        }
+
+        $flags = array_flip($flags);
+           foreach ($this->_files as $file) {
+               foreach ($flags as $flag => $v) {
+                   if (!isset($file['flaglookup'][$flag])) {
+                       continue 2;
+                   }
+               }
+               ++$count;
+           }
+           return $count;
+    }
+
+    /**
+     * Get one or all fields from file structure. Also checks if message is valid
+     *
+     * @param  int         $id    message number
+     * @param  string|null $field wanted field
+     * @return string|array wanted field or all fields as array
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    protected function _getFileData($id, $field = null)
+    {
+        if (!isset($this->_files[$id - 1])) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('id does not exist');
+        }
+
+        if (!$field) {
+            return $this->_files[$id - 1];
+        }
+
+        if (!isset($this->_files[$id - 1][$field])) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('field does not exist');
+        }
+
+        return $this->_files[$id - 1][$field];
+    }
+
+    /**
+     * Get a list of messages with number and size
+     *
+     * @param  int|null $id number of message or null for all messages
+     * @return int|array size of given message of list with all messages as array(num => size)
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getSize($id = null)
+    {
+        if ($id !== null) {
+            $filedata = $this->_getFileData($id);
+            return isset($filedata['size']) ? $filedata['size'] : filesize($filedata['filename']);
+        }
+
+        $result = array();
+        foreach ($this->_files as $num => $data) {
+            $result[$num + 1] = isset($data['size']) ? $data['size'] : filesize($data['filename']);
+        }
+
+        return $result;
+    }
+
+
+
+    /**
+     * Fetch a message
+     *
+     * @param  int $id number of message
+     * @return Postman_Zend_Mail_Message_File
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getMessage($id)
+    {
+        // TODO that's ugly, would be better to let the message class decide
+        if (strtolower($this->_messageClass) == 'Postman_Zend_mail_message_file' || is_subclass_of($this->_messageClass, 'Postman_Zend_mail_message_file')) {
+            return new $this->_messageClass(array('file'  => $this->_getFileData($id, 'filename'),
+                                                  'flags' => $this->_getFileData($id, 'flags')));
+        }
+
+        return new $this->_messageClass(array('handler' => $this, 'id' => $id, 'headers' => $this->getRawHeader($id),
+                                              'flags'   => $this->_getFileData($id, 'flags')));
+    }
+
+    /*
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for messsage header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @return string raw header
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getRawHeader($id, $part = null, $topLines = 0)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('not implemented');
+        }
+
+        $fh = fopen($this->_getFileData($id, 'filename'), 'r');
+
+        $content = '';
+        while (!feof($fh)) {
+            $line = fgets($fh);
+            if (!trim($line)) {
+                break;
+            }
+            $content .= $line;
+        }
+
+        fclose($fh);
+        return $content;
+    }
+
+    /*
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for messsage content
+     * @return string raw content
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getRawContent($id, $part = null)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('not implemented');
+        }
+
+        $fh = fopen($this->_getFileData($id, 'filename'), 'r');
+
+        while (!feof($fh)) {
+            $line = fgets($fh);
+            if (!trim($line)) {
+                break;
+            }
+        }
+
+        $content = stream_get_contents($fh);
+        fclose($fh);
+        return $content;
+    }
+
+    /**
+     * Create instance with parameters
+     * Supported parameters are:
+     *   - dirname dirname of mbox file
+     *
+     * @param array $params mail reader specific parameters
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object)$params;
+        }
+
+        if (!isset($params->dirname) || !is_dir($params->dirname)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('no valid dirname given in params');
+        }
+
+        if (!$this->_isMaildir($params->dirname)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('invalid maildir given');
+        }
+
+        $this->_has['top'] = true;
+        $this->_has['flags'] = true;
+        $this->_openMaildir($params->dirname);
+    }
+
+    /**
+     * check if a given dir is a valid maildir
+     *
+     * @param string $dirname name of dir
+     * @return bool dir is valid maildir
+     */
+    protected function _isMaildir($dirname)
+    {
+        if (file_exists($dirname . '/new') && !is_dir($dirname . '/new')) {
+            return false;
+        }
+        if (file_exists($dirname . '/tmp') && !is_dir($dirname . '/tmp')) {
+            return false;
+        }
+        return is_dir($dirname . '/cur');
+    }
+
+    /**
+     * open given dir as current maildir
+     *
+     * @param string $dirname name of maildir
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    protected function _openMaildir($dirname)
+    {
+        if ($this->_files) {
+            $this->close();
+        }
+
+        $dh = @opendir($dirname . '/cur/');
+        if (!$dh) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot open maildir');
+        }
+        $this->_getMaildirFiles($dh, $dirname . '/cur/');
+        closedir($dh);
+
+        $dh = @opendir($dirname . '/new/');
+        if ($dh) {
+            $this->_getMaildirFiles($dh, $dirname . '/new/', array(Postman_Zend_Mail_Storage::FLAG_RECENT));
+            closedir($dh);
+        } else if (file_exists($dirname . '/new/')) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot read recent mails in maildir');
+        }
+    }
+
+    /**
+     * find all files in opened dir handle and add to maildir files
+     *
+     * @param resource $dh            dir handle used for search
+     * @param string   $dirname       dirname of dir in $dh
+     * @param array    $default_flags default flags for given dir
+     * @return null
+     */
+    protected function _getMaildirFiles($dh, $dirname, $default_flags = array())
+    {
+        while (($entry = readdir($dh)) !== false) {
+            if ($entry[0] == '.' || !is_file($dirname . $entry)) {
+                continue;
+            }
+
+            @list($uniq, $info) = explode(':', $entry, 2);
+            @list(,$size) = explode(',', $uniq, 2);
+            if ($size && $size[0] == 'S' && $size[1] == '=') {
+                $size = substr($size, 2);
+            }
+            if (!ctype_digit($size)) {
+                $size = null;
+            }
+            @list($version, $flags) = explode(',', $info, 2);
+            if ($version != 2) {
+                $flags = '';
+            }
+
+            $named_flags = $default_flags;
+            $length = strlen($flags);
+            for ($i = 0; $i < $length; ++$i) {
+                $flag = $flags[$i];
+                $named_flags[$flag] = isset(self::$_knownFlags[$flag]) ? self::$_knownFlags[$flag] : $flag;
+            }
+
+            $data = array('uniq'       => $uniq,
+                          'flags'      => $named_flags,
+                          'flaglookup' => array_flip($named_flags),
+                          'filename'   => $dirname . $entry);
+            if ($size !== null) {
+                $data['size'] = (int)$size;
+            }
+            $this->_files[] = $data;
+        }
+    }
+
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     *
+     * @return void
+     */
+    public function close()
+    {
+        $this->_files = array();
+    }
+
+
+    /**
+     * Waste some CPU cycles doing nothing.
+     *
+     * @return void
+     */
+    public function noop()
+    {
+        return true;
+    }
+
+
+    /**
+     * stub for not supported message deletion
+     *
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function removeMessage($id)
+    {
+        /**
+         * @see Postman_Zend_Mail_Storage_Exception
+         */
+        require_once 'Zend/Mail/Storage/Exception.php';
+        throw new Postman_Zend_Mail_Storage_Exception('maildir is (currently) read-only');
+    }
+
+    /**
+     * get unique id for one or all messages
+     *
+     * if storage does not support unique ids it's the same as the message number
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getUniqueId($id = null)
+    {
+        if ($id) {
+            return $this->_getFileData($id, 'uniq');
+        }
+
+        $ids = array();
+        foreach ($this->_files as $num => $file) {
+            $ids[$num + 1] = $file['uniq'];
+        }
+        return $ids;
+    }
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @return int message number
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getNumberByUniqueId($id)
+    {
+        foreach ($this->_files as $num => $file) {
+            if ($file['uniq'] == $id) {
+                return $num + 1;
+            }
+        }
+
+        /**
+         * @see Postman_Zend_Mail_Storage_Exception
+         */
+        require_once 'Zend/Mail/Storage/Exception.php';
+        throw new Postman_Zend_Mail_Storage_Exception('unique id not found');
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Mbox.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Mbox.php
new file mode 100644
index 0000000..0880a96
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Mbox.php
@@ -0,0 +1,447 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Loader
+ * May be used in constructor, but commented out for now
+ */
+// require_once 'Zend/Loader.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage_Abstract
+ */
+require_once 'Zend/Mail/Storage/Abstract.php';
+
+/**
+ * @see Postman_Zend_Mail_Message_File
+ */
+require_once 'Zend/Mail/Message/File.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage_Mbox extends Postman_Zend_Mail_Storage_Abstract
+{
+    /**
+     * file handle to mbox file
+     * @var null|resource
+     */
+    protected $_fh;
+
+    /**
+     * filename of mbox file for __wakeup
+     * @var string
+     */
+    protected $_filename;
+
+    /**
+     * modification date of mbox file for __wakeup
+     * @var int
+     */
+    protected $_filemtime;
+
+    /**
+     * start and end position of messages as array('start' => start, 'seperator' => headersep, 'end' => end)
+     * @var array
+     */
+    protected $_positions;
+
+    /**
+     * used message class, change it in an extened class to extend the returned message class
+     * @var string
+     */
+    protected $_messageClass = 'Postman_Zend_Mail_Message_File';
+
+    /**
+     * Count messages all messages in current box
+     *
+     * @return int number of messages
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function countMessages()
+    {
+        return count($this->_positions);
+    }
+
+
+    /**
+     * Get a list of messages with number and size
+     *
+     * @param  int|null $id  number of message or null for all messages
+     * @return int|array size of given message of list with all messages as array(num => size)
+     */
+    public function getSize($id = 0)
+    {
+        if ($id) {
+            $pos = $this->_positions[$id - 1];
+            return $pos['end'] - $pos['start'];
+        }
+
+        $result = array();
+        foreach ($this->_positions as $num => $pos) {
+            $result[$num + 1] = $pos['end'] - $pos['start'];
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * Get positions for mail message or throw exeption if id is invalid
+     *
+     * @param int $id number of message
+     * @return array positions as in _positions
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    protected function _getPos($id)
+    {
+        if (!isset($this->_positions[$id - 1])) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('id does not exist');
+        }
+
+        return $this->_positions[$id - 1];
+    }
+
+
+    /**
+     * Fetch a message
+     *
+     * @param  int $id number of message
+     * @return Postman_Zend_Mail_Message_File
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getMessage($id)
+    {
+        // TODO that's ugly, would be better to let the message class decide
+        if (strtolower($this->_messageClass) == 'Postman_Zend_mail_message_file' || is_subclass_of($this->_messageClass, 'Postman_Zend_mail_message_file')) {
+            // TODO top/body lines
+            $messagePos = $this->_getPos($id);
+            return new $this->_messageClass(array('file' => $this->_fh, 'startPos' => $messagePos['start'],
+                                                  'endPos' => $messagePos['end']));
+        }
+
+        $bodyLines = 0; // TODO: need a way to change that
+
+        $message = $this->getRawHeader($id);
+        // file pointer is after headers now
+        if ($bodyLines) {
+            $message .= "\n";
+            while ($bodyLines-- && ftell($this->_fh) < $this->_positions[$id - 1]['end']) {
+                $message .= fgets($this->_fh);
+            }
+        }
+
+        return new $this->_messageClass(array('handler' => $this, 'id' => $id, 'headers' => $message));
+    }
+
+    /*
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for messsage header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @return string raw header
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getRawHeader($id, $part = null, $topLines = 0)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('not implemented');
+        }
+        $messagePos = $this->_getPos($id);
+        // TODO: toplines
+        return stream_get_contents($this->_fh, $messagePos['separator'] - $messagePos['start'], $messagePos['start']);
+    }
+
+    /*
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for messsage content
+     * @return string raw content
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getRawContent($id, $part = null)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('not implemented');
+        }
+        $messagePos = $this->_getPos($id);
+        return stream_get_contents($this->_fh, $messagePos['end'] - $messagePos['separator'], $messagePos['separator']);
+    }
+
+    /**
+     * Create instance with parameters
+     * Supported parameters are:
+     *   - filename filename of mbox file
+     *
+     * @param array $params mail reader specific parameters
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object)$params;
+        }
+
+        if (!isset($params->filename) /* || Postman_Zend_Loader::isReadable($params['filename']) */) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('no valid filename given in params');
+        }
+
+        $this->_openMboxFile($params->filename);
+        $this->_has['top']      = true;
+        $this->_has['uniqueid'] = false;
+    }
+
+    /**
+     * check if given file is a mbox file
+     *
+     * if $file is a resource its file pointer is moved after the first line
+     *
+     * @param  resource|string $file stream resource of name of file
+     * @param  bool $fileIsString file is string or resource
+     * @return bool file is mbox file
+     */
+    protected function _isMboxFile($file, $fileIsString = true)
+    {
+        if ($fileIsString) {
+            $file = @fopen($file, 'r');
+            if (!$file) {
+                return false;
+            }
+        } else {
+            fseek($file, 0);
+        }
+
+        $result = false;
+
+        $line = fgets($file);
+        if (strpos($line, 'From ') === 0) {
+            $result = true;
+        }
+
+        if ($fileIsString) {
+            @fclose($file);
+        }
+
+        return $result;
+    }
+
+    /**
+     * open given file as current mbox file
+     *
+     * @param  string $filename filename of mbox file
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    protected function _openMboxFile($filename)
+    {
+        if ($this->_fh) {
+            $this->close();
+        }
+
+        $this->_fh = @fopen($filename, 'r');
+        if (!$this->_fh) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot open mbox file');
+        }
+        $this->_filename = $filename;
+        $this->_filemtime = filemtime($this->_filename);
+
+        if (!$this->_isMboxFile($this->_fh, false)) {
+            @fclose($this->_fh);
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('file is not a valid mbox format');
+        }
+
+        $messagePos = array('start' => ftell($this->_fh), 'separator' => 0, 'end' => 0);
+        while (($line = fgets($this->_fh)) !== false) {
+            if (strpos($line, 'From ') === 0) {
+                $messagePos['end'] = ftell($this->_fh) - strlen($line) - 2; // + newline
+                if (!$messagePos['separator']) {
+                    $messagePos['separator'] = $messagePos['end'];
+                }
+                $this->_positions[] = $messagePos;
+                $messagePos = array('start' => ftell($this->_fh), 'separator' => 0, 'end' => 0);
+            }
+            if (!$messagePos['separator'] && !trim($line)) {
+                $messagePos['separator'] = ftell($this->_fh);
+            }
+        }
+
+        $messagePos['end'] = ftell($this->_fh);
+        if (!$messagePos['separator']) {
+            $messagePos['separator'] = $messagePos['end'];
+        }
+        $this->_positions[] = $messagePos;
+    }
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     *
+     * @return void
+     */
+    public function close()
+    {
+        @fclose($this->_fh);
+        $this->_positions = array();
+    }
+
+
+    /**
+     * Waste some CPU cycles doing nothing.
+     *
+     * @return void
+     */
+    public function noop()
+    {
+        return true;
+    }
+
+
+    /**
+     * stub for not supported message deletion
+     *
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function removeMessage($id)
+    {
+        /**
+         * @see Postman_Zend_Mail_Storage_Exception
+         */
+        require_once 'Zend/Mail/Storage/Exception.php';
+        throw new Postman_Zend_Mail_Storage_Exception('mbox is read-only');
+    }
+
+    /**
+     * get unique id for one or all messages
+     *
+     * Mbox does not support unique ids (yet) - it's always the same as the message number.
+     * That shouldn't be a problem, because we can't change mbox files. Therefor the message
+     * number is save enough.
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getUniqueId($id = null)
+    {
+        if ($id) {
+            // check if id exists
+            $this->_getPos($id);
+            return $id;
+        }
+
+        $range = range(1, $this->countMessages());
+        return array_combine($range, $range);
+    }
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @return int message number
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getNumberByUniqueId($id)
+    {
+        // check if id exists
+        $this->_getPos($id);
+        return $id;
+    }
+
+    /**
+     * magic method for serialize()
+     *
+     * with this method you can cache the mbox class
+     *
+     * @return array name of variables
+     */
+    public function __sleep()
+    {
+        return array('_filename', '_positions', '_filemtime');
+    }
+
+    /**
+     * magic method for unserialize()
+     *
+     * with this method you can cache the mbox class
+     * for cache validation the mtime of the mbox file is used
+     *
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function __wakeup()
+    {
+        if ($this->_filemtime != @filemtime($this->_filename)) {
+            $this->close();
+            $this->_openMboxFile($this->_filename);
+        } else {
+            $this->_fh = @fopen($this->_filename, 'r');
+            if (!$this->_fh) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception('cannot open mbox file');
+            }
+        }
+    }
+
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Pop3.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Pop3.php
new file mode 100644
index 0000000..efc8f8d
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Pop3.php
@@ -0,0 +1,328 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Storage_Abstract
+ */
+require_once 'Zend/Mail/Storage/Abstract.php';
+
+/**
+ * @see Postman_Zend_Mail_Protocol_Pop3
+ */
+require_once 'Zend/Mail/Protocol/Pop3.php';
+
+/**
+ * @see Postman_Zend_Mail_Message
+ */
+require_once 'Zend/Mail/Message.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage_Pop3 extends Postman_Zend_Mail_Storage_Abstract
+{
+    /**
+     * protocol handler
+     * @var null|Postman_Zend_Mail_Protocol_Pop3
+     */
+    protected $_protocol;
+
+
+    /**
+     * Count messages all messages in current box
+     *
+     * @return int number of messages
+     * @throws Postman_Zend_Mail_Storage_Exception
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function countMessages()
+    {
+        $this->_protocol->status($count, $null);
+        return (int)$count;
+    }
+
+    /**
+     * get a list of messages with number and size
+     *
+     * @param int $id number of message
+     * @return int|array size of given message of list with all messages as array(num => size)
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function getSize($id = 0)
+    {
+        $id = $id ? $id : null;
+        return $this->_protocol->getList($id);
+    }
+
+    /**
+     * Fetch a message
+     *
+     * @param int $id number of message
+     * @return Postman_Zend_Mail_Message
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function getMessage($id)
+    {
+        $bodyLines = 0;
+        $message = $this->_protocol->top($id, $bodyLines, true);
+
+        return new $this->_messageClass(array('handler' => $this, 'id' => $id, 'headers' => $message,
+                                              'noToplines' => $bodyLines < 1));
+    }
+
+    /*
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for messsage header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @return string raw header
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getRawHeader($id, $part = null, $topLines = 0)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('not implemented');
+        }
+
+        return $this->_protocol->top($id, 0, true);
+    }
+
+    /*
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for messsage content
+     * @return string raw content
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getRawContent($id, $part = null)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('not implemented');
+        }
+
+        $content = $this->_protocol->retrieve($id);
+        // TODO: find a way to avoid decoding the headers
+        Postman_Zend_Mime_Decode::splitMessage($content, $null, $body);
+        return $body;
+    }
+
+    /**
+     * create instance with parameters
+     * Supported paramters are
+     *   - host hostname or ip address of POP3 server
+     *   - user username
+     *   - password password for user 'username' [optional, default = '']
+     *   - port port for POP3 server [optional, default = 110]
+     *   - ssl 'SSL' or 'TLS' for secure sockets
+     *
+     * @param array $params mail reader specific parameters
+     * @throws Postman_Zend_Mail_Storage_Exception
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object)$params;
+        }
+
+        $this->_has['fetchPart'] = false;
+        $this->_has['top']       = null;
+        $this->_has['uniqueid']  = null;
+
+        if ($params instanceof Postman_Zend_Mail_Protocol_Pop3) {
+            $this->_protocol = $params;
+            return;
+        }
+
+        if (!isset($params->user)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('need at least user in params');
+        }
+
+        $host     = isset($params->host)     ? $params->host     : 'localhost';
+        $password = isset($params->password) ? $params->password : '';
+        $port     = isset($params->port)     ? $params->port     : null;
+        $ssl      = isset($params->ssl)      ? $params->ssl      : false;
+
+        $this->_protocol = new Postman_Zend_Mail_Protocol_Pop3();
+        $this->_protocol->connect($host, $port, $ssl);
+        $this->_protocol->login($params->user, $password);
+    }
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     *
+     * @return null
+     */
+    public function close()
+    {
+        $this->_protocol->logout();
+    }
+
+    /**
+     * Keep the server busy.
+     *
+     * @return null
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function noop()
+    {
+        return $this->_protocol->noop();
+    }
+
+    /**
+     * Remove a message from server. If you're doing that from a web enviroment
+     * you should be careful and use a uniqueid as parameter if possible to
+     * identify the message.
+     *
+     * @param  int $id number of message
+     * @return null
+     * @throws Postman_Zend_Mail_Protocol_Exception
+     */
+    public function removeMessage($id)
+    {
+        $this->_protocol->delete($id);
+    }
+
+    /**
+     * get unique id for one or all messages
+     *
+     * if storage does not support unique ids it's the same as the message number
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getUniqueId($id = null)
+    {
+        if (!$this->hasUniqueid) {
+            if ($id) {
+                return $id;
+            }
+            $count = $this->countMessages();
+            if ($count < 1) {
+                return array();
+            }
+            $range = range(1, $count);
+            return array_combine($range, $range);
+        }
+
+        return $this->_protocol->uniqueid($id);
+    }
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @return int message number
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function getNumberByUniqueId($id)
+    {
+        if (!$this->hasUniqueid) {
+            return $id;
+        }
+
+        $ids = $this->getUniqueId();
+        foreach ($ids as $k => $v) {
+            if ($v == $id) {
+                return $k;
+            }
+        }
+
+        /**
+         * @see Postman_Zend_Mail_Storage_Exception
+         */
+        require_once 'Zend/Mail/Storage/Exception.php';
+        throw new Postman_Zend_Mail_Storage_Exception('unique id not found');
+    }
+
+    /**
+     * Special handling for hasTop and hasUniqueid. The headers of the first message is
+     * retrieved if Top wasn't needed/tried yet.
+     *
+     * @see Postman_Zend_Mail_Storage_Abstract:__get()
+     * @param  string $var
+     * @return string
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function __get($var)
+    {
+        $result = parent::__get($var);
+        if ($result !== null) {
+            return $result;
+        }
+
+        if (strtolower($var) == 'hastop') {
+            if ($this->_protocol->hasTop === null) {
+                // need to make a real call, because not all server are honest in their capas
+                try {
+                    $this->_protocol->top(1, 0, false);
+                } catch(Postman_Zend_Mail_Exception $e) {
+                    // ignoring error
+                }
+            }
+            $this->_has['top'] = $this->_protocol->hasTop;
+            return $this->_protocol->hasTop;
+        }
+
+        if (strtolower($var) == 'hasuniqueid') {
+            $id = null;
+            try {
+                $id = $this->_protocol->uniqueid(1);
+            } catch(Postman_Zend_Mail_Exception $e) {
+                // ignoring error
+            }
+            $this->_has['uniqueid'] = $id ? true : false;
+            return $this->_has['uniqueid'];
+        }
+
+        return $result;
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Writable/Interface.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Writable/Interface.php
new file mode 100644
index 0000000..27ff498
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Writable/Interface.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+interface Postman_Zend_Mail_Storage_Writable_Interface
+{
+    /**
+     * create a new folder
+     *
+     * This method also creates parent folders if necessary. Some mail storages may restrict, which folder
+     * may be used as parent or which chars may be used in the folder name
+     *
+     * @param string                          $name         global name of folder, local name if $parentFolder is set
+     * @param string|Postman_Zend_Mail_Storage_Folder $parentFolder parent folder for new folder, else root folder is parent
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function createFolder($name, $parentFolder = null);
+
+    /**
+     * remove a folder
+     *
+     * @param string|Postman_Zend_Mail_Storage_Folder $name      name or instance of folder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function removeFolder($name);
+
+    /**
+     * rename and/or move folder
+     *
+     * The new name has the same restrictions as in createFolder()
+     *
+     * @param string|Postman_Zend_Mail_Storage_Folder $oldName name or instance of folder
+     * @param string                          $newName new global name of folder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function renameFolder($oldName, $newName);
+
+    /**
+     * append a new message to mail storage
+     *
+     * @param  string|Postman_Zend_Mail_Message|Postman_Zend_Mime_Message $message message as string or instance of message class
+     * @param  null|string|Postman_Zend_Mail_Storage_Folder       $folder  folder for new message, else current folder is taken
+     * @param  null|array                                 $flags   set flags for new message, else a default set is used
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function appendMessage($message, $folder = null, $flags = null);
+
+    /**
+     * copy an existing message
+     *
+     * @param  int                             $id     number of message
+     * @param  string|Postman_Zend_Mail_Storage_Folder $folder name or instance of targer folder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function copyMessage($id, $folder);
+
+    /**
+     * move an existing message
+     *
+     * @param  int                             $id     number of message
+     * @param  string|Postman_Zend_Mail_Storage_Folder $folder name or instance of targer folder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function moveMessage($id, $folder);
+
+    /**
+     * set flags for message
+     *
+     * NOTE: this method can't set the recent flag.
+     *
+     * @param  int   $id    number of message
+     * @param  array $flags new flags for message
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function setFlags($id, $flags);
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Writable/Maildir.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Writable/Maildir.php
new file mode 100644
index 0000000..7909f37
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Storage/Writable/Maildir.php
@@ -0,0 +1,1049 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Storage_Folder_Maildir
+ */
+require_once 'Zend/Mail/Storage/Folder/Maildir.php';
+
+/**
+ * @see Postman_Zend_Mail_Storage_Writable_Interface
+ */
+require_once 'Zend/Mail/Storage/Writable/Interface.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Storage
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Storage_Writable_Maildir extends    Postman_Zend_Mail_Storage_Folder_Maildir
+                                         implements Postman_Zend_Mail_Storage_Writable_Interface
+{
+    // TODO: init maildir (+ constructor option create if not found)
+
+    /**
+     * use quota and size of quota if given
+     * @var bool|int
+     */
+    protected $_quota;
+
+    /**
+     * create a new maildir
+     *
+     * If the given dir is already a valid maildir this will not fail.
+     *
+     * @param string $dir directory for the new maildir (may already exist)
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public static function initMaildir($dir)
+    {
+        if (file_exists($dir)) {
+            if (!is_dir($dir)) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception('maildir must be a directory if already exists');
+            }
+        } else {
+            if (!mkdir($dir)) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                $dir = dirname($dir);
+                if (!file_exists($dir)) {
+                    throw new Postman_Zend_Mail_Storage_Exception("parent $dir not found");
+                } else if (!is_dir($dir)) {
+                    throw new Postman_Zend_Mail_Storage_Exception("parent $dir not a directory");
+                } else {
+                    throw new Postman_Zend_Mail_Storage_Exception('cannot create maildir');
+                }
+            }
+        }
+
+        foreach (array('cur', 'tmp', 'new') as $subdir) {
+            if (!@mkdir($dir . DIRECTORY_SEPARATOR . $subdir)) {
+                // ignore if dir exists (i.e. was already valid maildir or two processes try to create one)
+                if (!file_exists($dir . DIRECTORY_SEPARATOR . $subdir)) {
+                    /**
+                     * @see Postman_Zend_Mail_Storage_Exception
+                     */
+                    require_once 'Zend/Mail/Storage/Exception.php';
+                    throw new Postman_Zend_Mail_Storage_Exception('could not create subdir ' . $subdir);
+                }
+            }
+        }
+    }
+
+    /**
+     * Create instance with parameters
+     * Additional parameters are (see parent for more):
+     *   - create if true a new maildir is create if none exists
+     *
+     * @param array $params mail reader specific parameters
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function __construct($params) {
+        if (is_array($params)) {
+            $params = (object)$params;
+        }
+
+        if (!empty($params->create) && isset($params->dirname) && !file_exists($params->dirname . DIRECTORY_SEPARATOR . 'cur')) {
+            self::initMaildir($params->dirname);
+        }
+
+        parent::__construct($params);
+    }
+
+    /**
+     * create a new folder
+     *
+     * This method also creates parent folders if necessary. Some mail storages may restrict, which folder
+     * may be used as parent or which chars may be used in the folder name
+     *
+     * @param   string                          $name         global name of folder, local name if $parentFolder is set
+     * @param   string|Postman_Zend_Mail_Storage_Folder $parentFolder parent folder for new folder, else root folder is parent
+     * @return  string only used internally (new created maildir)
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+    public function createFolder($name, $parentFolder = null)
+    {
+        if ($parentFolder instanceof Postman_Zend_Mail_Storage_Folder) {
+            $folder = $parentFolder->getGlobalName() . $this->_delim . $name;
+        } else if ($parentFolder != null) {
+            $folder = rtrim($parentFolder, $this->_delim) . $this->_delim . $name;
+        } else {
+            $folder = $name;
+        }
+
+        $folder = trim($folder, $this->_delim);
+
+        // first we check if we try to create a folder that does exist
+        $exists = null;
+        try {
+            $exists = $this->getFolders($folder);
+        } catch (Postman_Zend_Mail_Exception $e) {
+            // ok
+        }
+        if ($exists) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('folder already exists');
+        }
+
+        if (strpos($folder, $this->_delim . $this->_delim) !== false) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('invalid name - folder parts may not be empty');
+        }
+
+        if (strpos($folder, 'INBOX' . $this->_delim) === 0) {
+            $folder = substr($folder, 6);
+        }
+
+        $fulldir = $this->_rootdir . '.' . $folder;
+
+        // check if we got tricked and would create a dir outside of the rootdir or not as direct child
+        if (strpos($folder, DIRECTORY_SEPARATOR) !== false || strpos($folder, '/') !== false
+            || dirname($fulldir) . DIRECTORY_SEPARATOR != $this->_rootdir) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('invalid name - no directory seprator allowed in folder name');
+        }
+
+        // has a parent folder?
+        $parent = null;
+        if (strpos($folder, $this->_delim)) {
+            // let's see if the parent folder exists
+            $parent = substr($folder, 0, strrpos($folder, $this->_delim));
+            try {
+                $this->getFolders($parent);
+            } catch (Postman_Zend_Mail_Exception $e) {
+                // does not - create parent folder
+                $this->createFolder($parent);
+            }
+        }
+
+        if (!@mkdir($fulldir) || !@mkdir($fulldir . DIRECTORY_SEPARATOR . 'cur')) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('error while creating new folder, may be created incompletly');
+        }
+
+        mkdir($fulldir . DIRECTORY_SEPARATOR . 'new');
+        mkdir($fulldir . DIRECTORY_SEPARATOR . 'tmp');
+
+        $localName = $parent ? substr($folder, strlen($parent) + 1) : $folder;
+        $this->getFolders($parent)->$localName = new Postman_Zend_Mail_Storage_Folder($localName, $folder, true);
+
+        return $fulldir;
+    }
+
+    /**
+     * remove a folder
+     *
+     * @param   string|Postman_Zend_Mail_Storage_Folder $name      name or instance of folder
+     * @return  null
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+    public function removeFolder($name)
+    {
+        // TODO: This could fail in the middle of the task, which is not optimal.
+        // But there is no defined standard way to mark a folder as removed and there is no atomar fs-op
+        // to remove a directory. Also moving the folder to a/the trash folder is not possible, as
+        // all parent folders must be created. What we could do is add a dash to the front of the
+        // directory name and it should be ignored as long as other processes obey the standard.
+
+        if ($name instanceof Postman_Zend_Mail_Storage_Folder) {
+            $name = $name->getGlobalName();
+        }
+
+        $name = trim($name, $this->_delim);
+        if (strpos($name, 'INBOX' . $this->_delim) === 0) {
+            $name = substr($name, 6);
+        }
+
+        // check if folder exists and has no children
+        if (!$this->getFolders($name)->isLeaf()) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('delete children first');
+        }
+
+        if ($name == 'INBOX' || $name == DIRECTORY_SEPARATOR || $name == '/') {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('wont delete INBOX');
+        }
+
+        if ($name == $this->getCurrentFolder()) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('wont delete selected folder');
+        }
+
+        foreach (array('tmp', 'new', 'cur', '.') as $subdir) {
+            $dir = $this->_rootdir . '.' . $name . DIRECTORY_SEPARATOR . $subdir;
+            if (!file_exists($dir)) {
+                continue;
+            }
+            $dh = opendir($dir);
+            if (!$dh) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception("error opening $subdir");
+            }
+            while (($entry = readdir($dh)) !== false) {
+                if ($entry == '.' || $entry == '..') {
+                    continue;
+                }
+                if (!unlink($dir . DIRECTORY_SEPARATOR . $entry)) {
+                    /**
+                     * @see Postman_Zend_Mail_Storage_Exception
+                     */
+                    require_once 'Zend/Mail/Storage/Exception.php';
+                    throw new Postman_Zend_Mail_Storage_Exception("error cleaning $subdir");
+                }
+            }
+            closedir($dh);
+            if ($subdir !== '.') {
+                if (!rmdir($dir)) {
+                    /**
+                     * @see Postman_Zend_Mail_Storage_Exception
+                     */
+                    require_once 'Zend/Mail/Storage/Exception.php';
+                    throw new Postman_Zend_Mail_Storage_Exception("error removing $subdir");
+                }
+            }
+        }
+
+        if (!rmdir($this->_rootdir . '.' . $name)) {
+            // at least we should try to make it a valid maildir again
+            mkdir($this->_rootdir . '.' . $name . DIRECTORY_SEPARATOR . 'cur');
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception("error removing maindir");
+        }
+
+        $parent = strpos($name, $this->_delim) ? substr($name, 0, strrpos($name, $this->_delim)) : null;
+        $localName = $parent ? substr($name, strlen($parent) + 1) : $name;
+        unset($this->getFolders($parent)->$localName);
+    }
+
+    /**
+     * rename and/or move folder
+     *
+     * The new name has the same restrictions as in createFolder()
+     *
+     * @param   string|Postman_Zend_Mail_Storage_Folder $oldName name or instance of folder
+     * @param   string                          $newName new global name of folder
+     * @return  null
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+    public function renameFolder($oldName, $newName)
+    {
+        // TODO: This is also not atomar and has similar problems as removeFolder()
+
+        if ($oldName instanceof Postman_Zend_Mail_Storage_Folder) {
+            $oldName = $oldName->getGlobalName();
+        }
+
+        $oldName = trim($oldName, $this->_delim);
+        if (strpos($oldName, 'INBOX' . $this->_delim) === 0) {
+            $oldName = substr($oldName, 6);
+        }
+
+        $newName = trim($newName, $this->_delim);
+        if (strpos($newName, 'INBOX' . $this->_delim) === 0) {
+            $newName = substr($newName, 6);
+        }
+
+        if (strpos($newName, $oldName . $this->_delim) === 0) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('new folder cannot be a child of old folder');
+        }
+
+        // check if folder exists and has no children
+        $folder = $this->getFolders($oldName);
+
+        if ($oldName == 'INBOX' || $oldName == DIRECTORY_SEPARATOR || $oldName == '/') {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('wont rename INBOX');
+        }
+
+        if ($oldName == $this->getCurrentFolder()) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('wont rename selected folder');
+        }
+
+        $newdir = $this->createFolder($newName);
+
+        if (!$folder->isLeaf()) {
+            foreach ($folder as $k => $v) {
+                $this->renameFolder($v->getGlobalName(), $newName . $this->_delim . $k);
+            }
+        }
+
+        $olddir = $this->_rootdir . '.' . $folder;
+        foreach (array('tmp', 'new', 'cur') as $subdir) {
+            $subdir = DIRECTORY_SEPARATOR . $subdir;
+            if (!file_exists($olddir . $subdir)) {
+                continue;
+            }
+            // using copy or moving files would be even better - but also much slower
+            if (!rename($olddir . $subdir, $newdir . $subdir)) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception('error while moving ' . $subdir);
+            }
+        }
+        // create a dummy if removing fails - otherwise we can't read it next time
+        mkdir($olddir . DIRECTORY_SEPARATOR . 'cur');
+        $this->removeFolder($oldName);
+    }
+
+    /**
+     * create a uniqueid for maildir filename
+     *
+     * This is nearly the format defined in the maildir standard. The microtime() call should already
+     * create a uniqueid, the pid is for multicore/-cpu machine that manage to call this function at the
+     * exact same time, and uname() gives us the hostname for multiple machines accessing the same storage.
+     *
+     * If someone disables posix we create a random number of the same size, so this method should also
+     * work on Windows - if you manage to get maildir working on Windows.
+     * Microtime could also be disabled, altough I've never seen it.
+     *
+     * @return string new uniqueid
+     */
+    protected function _createUniqueId()
+    {
+        $id = '';
+        $id .= function_exists('microtime') ? microtime(true) : (time() . ' ' . rand(0, 100000));
+        $id .= '.' . (function_exists('posix_getpid') ? posix_getpid() : rand(50, 65535));
+        $id .= '.' . php_uname('n');
+
+        return $id;
+    }
+
+    /**
+     * open a temporary maildir file
+     *
+     * makes sure tmp/ exists and create a file with a unique name
+     * you should close the returned filehandle!
+     *
+     * @param   string $folder name of current folder without leading .
+     * @return  array array('dirname' => dir of maildir folder, 'uniq' => unique id, 'filename' => name of create file
+     *                     'handle'  => file opened for writing)
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+    protected function _createTmpFile($folder = 'INBOX')
+    {
+        if ($folder == 'INBOX') {
+            $tmpdir = $this->_rootdir . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR;
+        } else {
+            $tmpdir = $this->_rootdir . '.' . $folder . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR;
+        }
+        if (!file_exists($tmpdir)) {
+            if (!mkdir($tmpdir)) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception('problems creating tmp dir');
+            }
+        }
+
+        // we should retry to create a unique id if a file with the same name exists
+        // to avoid a script timeout we only wait 1 second (instead of 2) and stop
+        // after a defined retry count
+        // if you change this variable take into account that it can take up to $max_tries seconds
+        // normally we should have a valid unique name after the first try, we're just following the "standard" here
+        $max_tries = 5;
+        for ($i = 0; $i < $max_tries; ++$i) {
+            $uniq = $this->_createUniqueId();
+            if (!file_exists($tmpdir . $uniq)) {
+                // here is the race condition! - as defined in the standard
+                // to avoid having a long time between stat()ing the file and creating it we're opening it here
+                // to mark the filename as taken
+                $fh = fopen($tmpdir . $uniq, 'w');
+                if (!$fh) {
+                    /**
+                     * @see Postman_Zend_Mail_Storage_Exception
+                     */
+                    require_once 'Zend/Mail/Storage/Exception.php';
+                    throw new Postman_Zend_Mail_Storage_Exception('could not open temp file');
+                }
+                break;
+            }
+            sleep(1);
+        }
+
+        if (!$fh) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception("tried $max_tries unique ids for a temp file, but all were taken"
+                                                . ' - giving up');
+        }
+
+        return array('dirname' => $this->_rootdir . '.' . $folder, 'uniq' => $uniq, 'filename' => $tmpdir . $uniq,
+                     'handle' => $fh);
+    }
+
+    /**
+     * create an info string for filenames with given flags
+     *
+     * @param   array $flags wanted flags, with the reference you'll get the set flags with correct key (= char for flag)
+     * @return  string info string for version 2 filenames including the leading colon
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+    protected function _getInfoString(&$flags)
+    {
+        // accessing keys is easier, faster and it removes duplicated flags
+        $wanted_flags = array_flip($flags);
+        if (isset($wanted_flags[Postman_Zend_Mail_Storage::FLAG_RECENT])) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('recent flag may not be set');
+        }
+
+        $info = ':2,';
+        $flags = array();
+        foreach (Postman_Zend_Mail_Storage_Maildir::$_knownFlags as $char => $flag) {
+            if (!isset($wanted_flags[$flag])) {
+                continue;
+            }
+            $info .= $char;
+            $flags[$char] = $flag;
+            unset($wanted_flags[$flag]);
+        }
+
+        if (!empty($wanted_flags)) {
+            $wanted_flags = implode(', ', array_keys($wanted_flags));
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('unknown flag(s): ' . $wanted_flags);
+        }
+
+        return $info;
+    }
+
+    /**
+     * append a new message to mail storage
+     *
+     * @param   string|stream                              $message message as string or stream resource
+     * @param   null|string|Postman_Zend_Mail_Storage_Folder       $folder  folder for new message, else current folder is taken
+     * @param   null|array                                 $flags   set flags for new message, else a default set is used
+     * @param   bool                                       $recent  handle this mail as if recent flag has been set,
+     *                                                              should only be used in delivery
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+     // not yet * @param string|Postman_Zend_Mail_Message|Postman_Zend_Mime_Message $message message as string or instance of message class
+
+    public function appendMessage($message, $folder = null, $flags = null, $recent = false)
+    {
+        if ($this->_quota && $this->checkQuota()) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('storage is over quota!');
+        }
+
+        if ($folder === null) {
+            $folder = $this->_currentFolder;
+        }
+
+        if (!($folder instanceof Postman_Zend_Mail_Storage_Folder)) {
+            $folder = $this->getFolders($folder);
+        }
+
+        if ($flags === null) {
+            $flags = array(Postman_Zend_Mail_Storage::FLAG_SEEN);
+        }
+        $info = $this->_getInfoString($flags);
+        $temp_file = $this->_createTmpFile($folder->getGlobalName());
+
+        // TODO: handle class instances for $message
+        if (is_resource($message) && get_resource_type($message) == 'stream') {
+            stream_copy_to_stream($message, $temp_file['handle']);
+        } else {
+            fputs($temp_file['handle'], $message);
+        }
+        fclose($temp_file['handle']);
+
+        // we're adding the size to the filename for maildir++
+        $size = filesize($temp_file['filename']);
+        if ($size !== false) {
+            $info = ',S=' . $size . $info;
+        }
+        $new_filename = $temp_file['dirname'] . DIRECTORY_SEPARATOR;
+        $new_filename .= $recent ? 'new' : 'cur';
+        $new_filename .= DIRECTORY_SEPARATOR . $temp_file['uniq'] . $info;
+
+        // we're throwing any exception after removing our temp file and saving it to this variable instead
+        $exception = null;
+
+        if (!link($temp_file['filename'], $new_filename)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            $exception = new Postman_Zend_Mail_Storage_Exception('cannot link message file to final dir');
+        }
+        @unlink($temp_file['filename']);
+
+        if ($exception) {
+            throw $exception;
+        }
+
+        $this->_files[] = array('uniq'     => $temp_file['uniq'],
+                                'flags'    => $flags,
+                                'filename' => $new_filename);
+        if ($this->_quota) {
+            $this->_addQuotaEntry((int)$size, 1);
+        }
+    }
+
+    /**
+     * copy an existing message
+     *
+     * @param   int                             $id     number of message
+     * @param   string|Postman_Zend_Mail_Storage_Folder $folder name or instance of targer folder
+     * @return  null
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+    public function copyMessage($id, $folder)
+    {
+        if ($this->_quota && $this->checkQuota()) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('storage is over quota!');
+        }
+
+        if (!($folder instanceof Postman_Zend_Mail_Storage_Folder)) {
+            $folder = $this->getFolders($folder);
+        }
+
+        $filedata = $this->_getFileData($id);
+        $old_file = $filedata['filename'];
+        $flags = $filedata['flags'];
+
+        // copied message can't be recent
+        while (($key = array_search(Postman_Zend_Mail_Storage::FLAG_RECENT, $flags)) !== false) {
+            unset($flags[$key]);
+        }
+        $info = $this->_getInfoString($flags);
+
+        // we're creating the copy as temp file before moving to cur/
+        $temp_file = $this->_createTmpFile($folder->getGlobalName());
+        // we don't write directly to the file
+        fclose($temp_file['handle']);
+
+        // we're adding the size to the filename for maildir++
+        $size = filesize($old_file);
+        if ($size !== false) {
+            $info = ',S=' . $size . $info;
+        }
+
+        $new_file = $temp_file['dirname'] . DIRECTORY_SEPARATOR . 'cur' . DIRECTORY_SEPARATOR . $temp_file['uniq'] . $info;
+
+        // we're throwing any exception after removing our temp file and saving it to this variable instead
+        $exception = null;
+
+        if (!copy($old_file, $temp_file['filename'])) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            $exception = new Postman_Zend_Mail_Storage_Exception('cannot copy message file');
+        } else if (!link($temp_file['filename'], $new_file)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            $exception = new Postman_Zend_Mail_Storage_Exception('cannot link message file to final dir');
+        }
+        @unlink($temp_file['filename']);
+
+        if ($exception) {
+            throw $exception;
+        }
+
+        if ($folder->getGlobalName() == $this->_currentFolder
+            || ($this->_currentFolder == 'INBOX' && $folder->getGlobalName() == '/')) {
+            $this->_files[] = array('uniq'     => $temp_file['uniq'],
+                                    'flags'    => $flags,
+                                    'filename' => $new_file);
+        }
+
+        if ($this->_quota) {
+            $this->_addQuotaEntry((int)$size, 1);
+        }
+    }
+
+    /**
+     * move an existing message
+     *
+     * @param  int                             $id     number of message
+     * @param  string|Postman_Zend_Mail_Storage_Folder $folder name or instance of targer folder
+     * @return null
+     * @throws Postman_Zend_Mail_Storage_Exception
+     */
+    public function moveMessage($id, $folder) {
+        if (!($folder instanceof Postman_Zend_Mail_Storage_Folder)) {
+            $folder = $this->getFolders($folder);
+        }
+
+        if ($folder->getGlobalName() == $this->_currentFolder
+            || ($this->_currentFolder == 'INBOX' && $folder->getGlobalName() == '/')) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('target is current folder');
+        }
+
+        $filedata = $this->_getFileData($id);
+        $old_file = $filedata['filename'];
+        $flags = $filedata['flags'];
+
+        // moved message can't be recent
+        while (($key = array_search(Postman_Zend_Mail_Storage::FLAG_RECENT, $flags)) !== false) {
+            unset($flags[$key]);
+        }
+        $info = $this->_getInfoString($flags);
+
+        // reserving a new name
+        $temp_file = $this->_createTmpFile($folder->getGlobalName());
+        fclose($temp_file['handle']);
+
+        // we're adding the size to the filename for maildir++
+        $size = filesize($old_file);
+        if ($size !== false) {
+            $info = ',S=' . $size . $info;
+        }
+
+        $new_file = $temp_file['dirname'] . DIRECTORY_SEPARATOR . 'cur' . DIRECTORY_SEPARATOR . $temp_file['uniq'] . $info;
+
+        // we're throwing any exception after removing our temp file and saving it to this variable instead
+        $exception = null;
+
+        if (!rename($old_file, $new_file)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            $exception = new Postman_Zend_Mail_Storage_Exception('cannot move message file');
+        }
+        @unlink($temp_file['filename']);
+
+        if ($exception) {
+            throw $exception;
+        }
+
+        unset($this->_files[$id - 1]);
+        // remove the gap
+        $this->_files = array_values($this->_files);
+    }
+
+
+    /**
+     * set flags for message
+     *
+     * NOTE: this method can't set the recent flag.
+     *
+     * @param   int   $id    number of message
+     * @param   array $flags new flags for message
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+    public function setFlags($id, $flags)
+    {
+        $info = $this->_getInfoString($flags);
+        $filedata = $this->_getFileData($id);
+
+        // NOTE: double dirname to make sure we always move to cur. if recent flag has been set (message is in new) it will be moved to cur.
+        $new_filename = dirname(dirname($filedata['filename'])) . DIRECTORY_SEPARATOR . 'cur' . DIRECTORY_SEPARATOR . "$filedata[uniq]$info";
+
+        if (!@rename($filedata['filename'], $new_filename)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot rename file');
+        }
+
+        $filedata['flags']    = $flags;
+        $filedata['filename'] = $new_filename;
+
+        $this->_files[$id - 1] = $filedata;
+    }
+
+
+    /**
+     * stub for not supported message deletion
+     *
+     * @return  null
+     * @throws  Postman_Zend_Mail_Storage_Exception
+     */
+    public function removeMessage($id)
+    {
+        $filename = $this->_getFileData($id, 'filename');
+
+        if ($this->_quota) {
+            $size = filesize($filename);
+        }
+
+        if (!@unlink($filename)) {
+            /**
+             * @see Postman_Zend_Mail_Storage_Exception
+             */
+            require_once 'Zend/Mail/Storage/Exception.php';
+            throw new Postman_Zend_Mail_Storage_Exception('cannot remove message');
+        }
+        unset($this->_files[$id - 1]);
+        // remove the gap
+        $this->_files = array_values($this->_files);
+        if ($this->_quota) {
+            $this->_addQuotaEntry(0 - (int)$size, -1);
+        }
+    }
+
+    /**
+     * enable/disable quota and set a quota value if wanted or needed
+     *
+     * You can enable/disable quota with true/false. If you don't have
+     * a MDA or want to enforce a quota value you can also set this value
+     * here. Use array('size' => SIZE_QUOTA, 'count' => MAX_MESSAGE) do
+     * define your quota. Order of these fields does matter!
+     *
+     * @param bool|array $value new quota value
+     * @return null
+     */
+    public function setQuota($value) {
+        $this->_quota = $value;
+    }
+
+    /**
+     * get currently set quota
+     *
+     * @see Postman_Zend_Mail_Storage_Writable_Maildir::setQuota()
+     *
+     * @return bool|array
+     */
+    public function getQuota($fromStorage = false) {
+        if ($fromStorage) {
+            $fh = @fopen($this->_rootdir . 'maildirsize', 'r');
+            if (!$fh) {
+                /**
+                 * @see Postman_Zend_Mail_Storage_Exception
+                 */
+                require_once 'Zend/Mail/Storage/Exception.php';
+                throw new Postman_Zend_Mail_Storage_Exception('cannot open maildirsize');
+            }
+            $definition = fgets($fh);
+            fclose($fh);
+            $definition = explode(',', trim($definition));
+            $quota = array();
+            foreach ($definition as $member) {
+                $key = $member[strlen($member) - 1];
+                if ($key == 'S' || $key == 'C') {
+                    $key = $key == 'C' ? 'count' : 'size';
+                }
+                $quota[$key] = substr($member, 0, -1);
+            }
+            return $quota;
+        }
+
+        return $this->_quota;
+    }
+
+    /**
+     * @see http://www.inter7.com/courierimap/README.maildirquota.html "Calculating maildirsize"
+     */
+    protected function _calculateMaildirsize() {
+        $timestamps = array();
+        $messages = 0;
+        $total_size = 0;
+
+        if (is_array($this->_quota)) {
+            $quota = $this->_quota;
+        } else {
+            try {
+                $quota = $this->getQuota(true);
+            } catch (Postman_Zend_Mail_Storage_Exception $e) {
+                throw new Postman_Zend_Mail_Storage_Exception('no quota definition found', 0, $e);
+            }
+        }
+
+        $folders = new RecursiveIteratorIterator($this->getFolders(), RecursiveIteratorIterator::SELF_FIRST);
+        foreach ($folders as $folder) {
+            $subdir = $folder->getGlobalName();
+            if ($subdir == 'INBOX') {
+                $subdir = '';
+            } else {
+                $subdir = '.' . $subdir;
+            }
+            if ($subdir == 'Trash') {
+                continue;
+            }
+
+            foreach (array('cur', 'new') as $subsubdir) {
+                $dirname = $this->_rootdir . $subdir . DIRECTORY_SEPARATOR . $subsubdir . DIRECTORY_SEPARATOR;
+                if (!file_exists($dirname)) {
+                    continue;
+                }
+                // NOTE: we are using mtime instead of "the latest timestamp". The latest would be atime
+                // and as we are accessing the directory it would make the whole calculation useless.
+                $timestamps[$dirname] = filemtime($dirname);
+
+                $dh = opendir($dirname);
+                // NOTE: Should have been checked in constructor. Not throwing an exception here, quotas will
+                // therefore not be fully enforeced, but next request will fail anyway, if problem persists.
+                if (!$dh) {
+                    continue;
+                }
+
+
+                while (($entry = readdir()) !== false) {
+                    if ($entry[0] == '.' || !is_file($dirname . $entry)) {
+                        continue;
+                    }
+
+                    if (strpos($entry, ',S=')) {
+                        strtok($entry, '=');
+                        $filesize = strtok(':');
+                        if (is_numeric($filesize)) {
+                            $total_size += $filesize;
+                            ++$messages;
+                            continue;
+                        }
+                    }
+                    $size = filesize($dirname . $entry);
+                    if ($size === false) {
+                        // ignore, as we assume file got removed
+                        continue;
+                    }
+                    $total_size += $size;
+                    ++$messages;
+                }
+            }
+        }
+
+        $tmp = $this->_createTmpFile();
+        $fh = $tmp['handle'];
+        $definition = array();
+        foreach ($quota as $type => $value) {
+            if ($type == 'size' || $type == 'count') {
+                $type = $type == 'count' ? 'C' : 'S';
+            }
+            $definition[] = $value . $type;
+        }
+        $definition = implode(',', $definition);
+        fputs($fh, "$definition\n");
+        fputs($fh, "$total_size $messages\n");
+        fclose($fh);
+        rename($tmp['filename'], $this->_rootdir . 'maildirsize');
+        foreach ($timestamps as $dir => $timestamp) {
+            if ($timestamp < filemtime($dir)) {
+                unlink($this->_rootdir . 'maildirsize');
+                break;
+            }
+        }
+
+        return array('size' => $total_size, 'count' => $messages, 'quota' => $quota);
+    }
+
+    /**
+     * @see http://www.inter7.com/courierimap/README.maildirquota.html "Calculating the quota for a Maildir++"
+     */
+    protected function _calculateQuota($forceRecalc = false) {
+        $fh = null;
+        $total_size = 0;
+        $messages   = 0;
+        $maildirsize = '';
+        if (!$forceRecalc && file_exists($this->_rootdir . 'maildirsize') && filesize($this->_rootdir . 'maildirsize') < 5120) {
+            $fh = fopen($this->_rootdir . 'maildirsize', 'r');
+        }
+        if ($fh) {
+            $maildirsize = fread($fh, 5120);
+            if (strlen($maildirsize) >= 5120) {
+                fclose($fh);
+                $fh = null;
+                $maildirsize = '';
+            }
+        }
+        if (!$fh) {
+            $result = $this->_calculateMaildirsize();
+            $total_size = $result['size'];
+            $messages   = $result['count'];
+            $quota      = $result['quota'];
+        } else {
+            $maildirsize = explode("\n", $maildirsize);
+            if (is_array($this->_quota)) {
+                $quota = $this->_quota;
+            } else {
+                $definition = explode(',', $maildirsize[0]);
+                $quota = array();
+                foreach ($definition as $member) {
+                    $key = $member[strlen($member) - 1];
+                    if ($key == 'S' || $key == 'C') {
+                        $key = $key == 'C' ? 'count' : 'size';
+                    }
+                    $quota[$key] = substr($member, 0, -1);
+                }
+            }
+            unset($maildirsize[0]);
+            foreach ($maildirsize as $line) {
+                list($size, $count) = explode(' ', trim($line));
+                $total_size += $size;
+                $messages   += $count;
+            }
+        }
+
+        $over_quota = false;
+        $over_quota = $over_quota || (isset($quota['size'])  && $total_size > $quota['size']);
+        $over_quota = $over_quota || (isset($quota['count']) && $messages   > $quota['count']);
+        // NOTE: $maildirsize equals false if it wasn't set (AKA we recalculated) or it's only
+        // one line, because $maildirsize[0] gets unsetted.
+        // Also we're using local time to calculate the 15 minute offset. Touching a file just for known the
+        // local time of the file storage isn't worth the hassle.
+        if ($over_quota && ($maildirsize || filemtime($this->_rootdir . 'maildirsize') > time() - 900)) {
+            $result = $this->_calculateMaildirsize();
+            $total_size = $result['size'];
+            $messages   = $result['count'];
+            $quota      = $result['quota'];
+            $over_quota = false;
+            $over_quota = $over_quota || (isset($quota['size'])  && $total_size > $quota['size']);
+            $over_quota = $over_quota || (isset($quota['count']) && $messages   > $quota['count']);
+        }
+
+        if ($fh) {
+            // TODO is there a safe way to keep the handle open for writing?
+            fclose($fh);
+        }
+
+        return array('size' => $total_size, 'count' => $messages, 'quota' => $quota, 'over_quota' => $over_quota);
+    }
+
+    protected function _addQuotaEntry($size, $count = 1) {
+        if (!file_exists($this->_rootdir . 'maildirsize')) {
+            // TODO: should get file handler from _calculateQuota
+        }
+        $size = (int)$size;
+        $count = (int)$count;
+        file_put_contents($this->_rootdir . 'maildirsize', "$size $count\n", FILE_APPEND);
+    }
+
+    /**
+     * check if storage is currently over quota
+     *
+     * @param bool $detailedResponse return known data of quota and current size and message count @see _calculateQuota()
+     * @return bool|array over quota state or detailed response
+     */
+    public function checkQuota($detailedResponse = false, $forceRecalc = false) {
+        $result = $this->_calculateQuota($forceRecalc);
+        return $detailedResponse ? $result : $result['over_quota'];
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Abstract.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Abstract.php
new file mode 100644
index 0000000..5ff71bc
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Abstract.php
@@ -0,0 +1,350 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mime
+ */
+// require_once 'Zend/Mime.php';
+
+
+/**
+ * Abstract for sending eMails through different
+ * ways of transport
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Postman_Zend_Mail_Transport_Abstract
+{
+    /**
+     * Mail body
+     * @var string
+     * @access public
+     */
+    public $body = '';
+
+    /**
+     * MIME boundary
+     * @var string
+     * @access public
+     */
+    public $boundary = '';
+
+    /**
+     * Mail header string
+     * @var string
+     * @access public
+     */
+    public $header = '';
+
+    /**
+     * Array of message headers
+     * @var array
+     * @access protected
+     */
+    protected $_headers = array();
+
+    /**
+     * Message is a multipart message
+     * @var boolean
+     * @access protected
+     */
+    protected $_isMultipart = false;
+
+    /**
+     * Postman_Zend_Mail object
+     * @var false|Postman_Zend_Mail
+     * @access protected
+     */
+    protected $_mail = false;
+
+    /**
+     * Array of message parts
+     * @var array
+     * @access protected
+     */
+    protected $_parts = array();
+
+    /**
+     * Recipients string
+     * @var string
+     * @access public
+     */
+    public $recipients = '';
+
+    /**
+     * EOL character string used by transport
+     * @var string
+     * @access public
+     */
+    public $EOL = "\r\n";
+
+    /**
+     * Send an email independent from the used transport
+     *
+     * The requisite information for the email will be found in the following
+     * properties:
+     *
+     * - {@link $recipients} - list of recipients (string)
+     * - {@link $header} - message header
+     * - {@link $body} - message body
+     */
+    abstract protected function _sendMail();
+
+    /**
+     * Return all mail headers as an array
+     *
+     * If a boundary is given, a multipart header is generated with a
+     * Content-Type of either multipart/alternative or multipart/mixed depending
+     * on the mail parts present in the {@link $_mail Postman_Zend_Mail object} present.
+     *
+     * @param string $boundary
+     * @return array
+     */
+    protected function _getHeaders($boundary)
+    {
+        if (null !== $boundary) {
+            // Build multipart mail
+            $type = $this->_mail->getType();
+            if (!$type) {
+                if ($this->_mail->hasAttachments) {
+                    $type = Postman_Zend_Mime::MULTIPART_MIXED;
+                } elseif ($this->_mail->getBodyText() && $this->_mail->getBodyHtml()) {
+                    $type = Postman_Zend_Mime::MULTIPART_ALTERNATIVE;
+                } else {
+                    $type = Postman_Zend_Mime::MULTIPART_MIXED;
+                }
+            }
+
+            $this->_headers['Content-Type'] = array(
+                $type . ';'
+                . $this->EOL
+                . " " . 'boundary="' . $boundary . '"'
+            );
+            $this->boundary = $boundary;
+        }
+
+        $this->_headers['MIME-Version'] = array('1.0');
+
+        return $this->_headers;
+    }
+
+    /**
+     * Prepend header name to header value
+     *
+     * @param string $item
+     * @param string $key
+     * @param string $prefix
+     * @static
+     * @access protected
+     * @return void
+     */
+    protected static function _formatHeader(&$item, $key, $prefix)
+    {
+        $item = $prefix . ': ' . $item;
+    }
+
+    /**
+     * Prepare header string for use in transport
+     *
+     * Prepares and generates {@link $header} based on the headers provided.
+     *
+     * @param mixed $headers
+     * @access protected
+     * @return void
+     * @throws Postman_Zend_Mail_Transport_Exception if any header lines exceed 998
+     * characters
+     */
+    protected function _prepareHeaders($headers)
+    {
+        if (!$this->_mail) {
+            /**
+             * @see Postman_Zend_Mail_Transport_Exception
+             */
+            require_once 'Exception.php';
+            throw new Postman_Zend_Mail_Transport_Exception('Missing Postman_Zend_Mail object in _mail property');
+        }
+
+        $this->header = '';
+
+        foreach ($headers as $header => $content) {
+            if (isset($content['append'])) {
+                unset($content['append']);
+                $value = implode(',' . $this->EOL . ' ', $content);
+                $this->header .= $header . ': ' . $value . $this->EOL;
+            } else {
+                array_walk($content, array(get_class($this), '_formatHeader'), $header);
+                $this->header .= implode($this->EOL, $content) . $this->EOL;
+            }
+        }
+
+        // Sanity check on headers -- should not be > 998 characters
+        $sane = true;
+        foreach (explode($this->EOL, $this->header) as $line) {
+            if (strlen(trim($line)) > 998) {
+                $sane = false;
+                break;
+            }
+        }
+        if (!$sane) {
+            /**
+             * @see Postman_Zend_Mail_Transport_Exception
+             */
+            require_once 'Exception.php';
+            throw new Postman_Zend_Mail_Exception('At least one mail header line is too long');
+        }
+    }
+
+    /**
+     * Generate MIME compliant message from the current configuration
+     *
+     * If both a text and HTML body are present, generates a
+     * multipart/alternative Postman_Zend_Mime_Part containing the headers and contents
+     * of each. Otherwise, uses whichever of the text or HTML parts present.
+     *
+     * The content part is then prepended to the list of Postman_Zend_Mime_Parts for
+     * this message.
+     *
+     * @return void
+     */
+    protected function _buildBody()
+    {
+        if (($text = $this->_mail->getBodyText())
+            && ($html = $this->_mail->getBodyHtml()))
+        {
+            // Generate unique boundary for multipart/alternative
+            $mime = new Postman_Zend_Mime(null);
+            $boundaryLine = $mime->boundaryLine($this->EOL);
+            $boundaryEnd  = $mime->mimeEnd($this->EOL);
+
+            $text->disposition = false;
+            $html->disposition = false;
+
+            $body = $boundaryLine
+                  . $text->getHeaders($this->EOL)
+                  . $this->EOL
+                  . $text->getContent($this->EOL)
+                  . $this->EOL
+                  . $boundaryLine
+                  . $html->getHeaders($this->EOL)
+                  . $this->EOL
+                  . $html->getContent($this->EOL)
+                  . $this->EOL
+                  . $boundaryEnd;
+
+            $mp           = new Postman_Zend_Mime_Part($body);
+            $mp->type     = Postman_Zend_Mime::MULTIPART_ALTERNATIVE;
+            $mp->boundary = $mime->boundary();
+
+            $this->_isMultipart = true;
+
+            // Ensure first part contains text alternatives
+            array_unshift($this->_parts, $mp);
+
+            // Get headers
+            $this->_headers = $this->_mail->getHeaders();
+            return;
+        }
+
+        // If not multipart, then get the body
+        if (false !== ($body = $this->_mail->getBodyHtml())) {
+            array_unshift($this->_parts, $body);
+        } elseif (false !== ($body = $this->_mail->getBodyText())) {
+            array_unshift($this->_parts, $body);
+        }
+
+        if (!$body) {
+            /**
+             * @see Postman_Zend_Mail_Transport_Exception
+             */
+            require_once 'Exception.php';
+            throw new Postman_Zend_Mail_Transport_Exception('No body specified');
+        }
+
+        // Get headers
+        $this->_headers = $this->_mail->getHeaders();
+        $headers = $body->getHeadersArray($this->EOL);
+        foreach ($headers as $header) {
+            // Headers in Postman_Zend_Mime_Part are kept as arrays with two elements, a
+            // key and a value
+            $this->_headers[$header[0]] = array($header[1]);
+        }
+    }
+
+    /**
+     * Send a mail using this transport
+     *
+     * @param  Postman_Zend_Mail $mail
+     * @access public
+     * @return void
+     * @throws Postman_Zend_Mail_Transport_Exception if mail is empty
+     */
+    public function send(Postman_Zend_Mail $mail)
+    {
+        $this->_isMultipart = false;
+        $this->_mail        = $mail;
+        $this->_parts       = $mail->getParts();
+        $mime               = $mail->getMime();
+
+        // Build body content
+        $this->_buildBody();
+
+        // Determine number of parts and boundary
+        $count    = count($this->_parts);
+        $boundary = null;
+        if ($count < 1) {
+            /**
+             * @see Postman_Zend_Mail_Transport_Exception
+             */
+            require_once 'Exception.php';
+            throw new Postman_Zend_Mail_Transport_Exception('Empty mail cannot be sent');
+        }
+
+        if ($count > 1) {
+            // Multipart message; create new MIME object and boundary
+            $mime     = new Postman_Zend_Mime($this->_mail->getMimeBoundary());
+            $boundary = $mime->boundary();
+        } elseif ($this->_isMultipart) {
+            // multipart/alternative -- grab boundary
+            $boundary = $this->_parts[0]->boundary;
+        }
+
+        // Determine recipients, and prepare headers
+        $this->recipients = implode(',', $mail->getRecipients());
+        $this->_prepareHeaders($this->_getHeaders($boundary));
+
+        // Create message body
+        // This is done so that the same Postman_Zend_Mail object can be used in
+        // multiple transports
+        $message = new Postman_Zend_Mime_Message();
+        $message->setParts($this->_parts);
+        $message->setMime($mime);
+        $this->body = $message->generateMessage($this->EOL);
+
+        // Send to transport!
+        $this->_sendMail();
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Exception.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Exception.php
new file mode 100644
index 0000000..134abbf
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Exception.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Exception
+ */
+// require_once 'Zend/Mail/Exception.php';
+
+
+/**
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Transport_Exception extends Postman_Zend_Mail_Exception
+{}
+
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/File.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/File.php
new file mode 100644
index 0000000..91592a4
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/File.php
@@ -0,0 +1,134 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+/**
+ * @see Postman_Zend_Mail_Transport_Abstract
+ */
+require_once 'Zend/Mail/Transport/Abstract.php';
+
+
+/**
+ * File transport
+ *
+ * Class for saving outgoing emails in filesystem
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Transport_File extends Postman_Zend_Mail_Transport_Abstract
+{
+    /**
+     * Target directory for saving sent email messages
+     *
+     * @var string
+     */
+    protected $_path;
+
+    /**
+     * Callback function generating a file name
+     *
+     * @var string|array
+     */
+    protected $_callback;
+
+    /**
+     * Constructor
+     *
+     * @param  array|Postman_Zend_Config $options OPTIONAL (Default: null)
+     * @return void
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Postman_Zend_Config) {
+            $options = $options->toArray();
+        } elseif (!is_array($options)) {
+            $options = array();
+        }
+
+        // Making sure we have some defaults to work with
+        if (!isset($options['path'])) {
+            $options['path'] = sys_get_temp_dir();
+        }
+        if (!isset($options['callback'])) {
+            $options['callback'] = array($this, 'defaultCallback');
+        }
+
+        $this->setOptions($options);
+    }
+
+    /**
+     * Sets options
+     *
+     * @param  array $options
+     * @return void
+     */
+    public function setOptions(array $options)
+    {
+        if (isset($options['path']) && is_dir($options['path'])) {
+            $this->_path = $options['path'];
+        }
+        if (isset($options['callback']) && is_callable($options['callback'])) {
+            $this->_callback = $options['callback'];
+        }
+    }
+
+    /**
+     * Saves e-mail message to a file
+     *
+     * @return void
+     * @throws Postman_Zend_Mail_Transport_Exception on not writable target directory
+     * @throws Postman_Zend_Mail_Transport_Exception on file_put_contents() failure
+     */
+    protected function _sendMail()
+    {
+        $file = $this->_path . DIRECTORY_SEPARATOR . call_user_func($this->_callback, $this);
+
+        if (!is_writable(dirname($file))) {
+            require_once 'Zend/Mail/Transport/Exception.php';
+            throw new Postman_Zend_Mail_Transport_Exception(sprintf(
+                'Target directory "%s" does not exist or is not writable',
+                dirname($file)
+            ));
+        }
+
+        $email = $this->header . $this->EOL . $this->body;
+
+        if (!file_put_contents($file, $email)) {
+            require_once 'Zend/Mail/Transport/Exception.php';
+            throw new Postman_Zend_Mail_Transport_Exception('Unable to send mail');
+        }
+    }
+
+    /**
+     * Default callback for generating filenames
+     *
+     * @param Postman_Zend_Mail_Transport_File File transport instance
+     * @return string
+     */
+    public function defaultCallback($transport)
+    {
+        return 'ZendMail_' . $_SERVER['REQUEST_TIME'] . '_' . mt_rand() . '.tmp';
+    }
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Sendmail.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Sendmail.php
new file mode 100644
index 0000000..0af1b2c
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Sendmail.php
@@ -0,0 +1,220 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mail_Transport_Abstract
+ */
+// require_once 'Zend/Mail/Transport/Abstract.php';
+
+
+/**
+ * Class for sending eMails via the PHP internal mail() function
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Transport_Sendmail extends Postman_Zend_Mail_Transport_Abstract
+{
+    /**
+     * Subject
+     * @var string
+     * @access public
+     */
+    public $subject = null;
+
+
+    /**
+     * Config options for sendmail parameters
+     *
+     * @var string
+     */
+    public $parameters;
+
+    /**
+     * EOL character string
+     * @var string
+     * @access public
+     */
+    public $EOL = PHP_EOL;
+
+    /**
+     * error information
+     * @var string
+     */
+    protected $_errstr;
+
+    /**
+     * Constructor.
+     *
+     * @param  string|array|Postman_Zend_Config $parameters OPTIONAL (Default: null)
+     * @return void
+     */
+    public function __construct($parameters = null)
+    {
+        if ($parameters instanceof Postman_Zend_Config) {
+            $parameters = $parameters->toArray();
+        }
+
+        if (is_array($parameters)) {
+            $parameters = implode(' ', $parameters);
+        }
+
+        $this->parameters = $parameters;
+    }
+
+
+    /**
+     * Send mail using PHP native mail()
+     *
+     * @access public
+     * @return void
+     * @throws Postman_Zend_Mail_Transport_Exception if parameters is set
+     *         but not a string
+     * @throws Postman_Zend_Mail_Transport_Exception on mail() failure
+     */
+    public function _sendMail()
+    {
+        if ($this->parameters === null) {
+            set_error_handler(array($this, '_handleMailErrors'));
+            $result = mail(
+                $this->recipients,
+                $this->_mail->getSubject(),
+                $this->body,
+                $this->header);
+            restore_error_handler();
+        } else {
+            if(!is_string($this->parameters)) {
+                /**
+                 * @see Postman_Zend_Mail_Transport_Exception
+                 *
+                 * Exception is thrown here because
+                 * $parameters is a public property
+                 */
+//                 require_once 'Zend/Mail/Transport/Exception.php';
+                throw new Postman_Zend_Mail_Transport_Exception(
+                    'Parameters were set but are not a string'
+                );
+            }
+
+            set_error_handler(array($this, '_handleMailErrors'));
+            $result = mail(
+                $this->recipients,
+                $this->_mail->getSubject(),
+                $this->body,
+                $this->header,
+                $this->parameters);
+            restore_error_handler();
+        }
+
+        if ($this->_errstr !== null || !$result) {
+            /**
+             * @see Postman_Zend_Mail_Transport_Exception
+             */
+//             require_once 'Zend/Mail/Transport/Exception.php';
+            throw new Postman_Zend_Mail_Transport_Exception('Unable to send mail. ' . $this->_errstr);
+        }
+    }
+
+
+    /**
+     * Format and fix headers
+     *
+     * mail() uses its $to and $subject arguments to set the To: and Subject:
+     * headers, respectively. This method strips those out as a sanity check to
+     * prevent duplicate header entries.
+     *
+     * @access  protected
+     * @param   array $headers
+     * @return  void
+     * @throws  Postman_Zend_Mail_Transport_Exception
+     */
+    protected function _prepareHeaders($headers)
+    {
+        if (!$this->_mail) {
+            /**
+             * @see Postman_Zend_Mail_Transport_Exception
+             */
+//             require_once 'Zend/Mail/Transport/Exception.php';
+            throw new Postman_Zend_Mail_Transport_Exception('_prepareHeaders requires a registered Postman_Zend_Mail object');
+        }
+
+        // mail() uses its $to parameter to set the To: header, and the $subject
+        // parameter to set the Subject: header. We need to strip them out.
+        if (0 === strpos(PHP_OS, 'WIN')) {
+            // If the current recipients list is empty, throw an error
+            if (empty($this->recipients)) {
+                /**
+                 * @see Postman_Zend_Mail_Transport_Exception
+                 */
+//                 require_once 'Zend/Mail/Transport/Exception.php';
+                throw new Postman_Zend_Mail_Transport_Exception('Missing To addresses');
+            }
+        } else {
+            // All others, simply grab the recipients and unset the To: header
+            if (!isset($headers['To'])) {
+                /**
+                 * @see Postman_Zend_Mail_Transport_Exception
+                 */
+//                 require_once 'Zend/Mail/Transport/Exception.php';
+                throw new Postman_Zend_Mail_Transport_Exception('Missing To header');
+            }
+
+            unset($headers['To']['append']);
+            $this->recipients = implode(',', $headers['To']);
+        }
+
+        // Remove recipient header
+        unset($headers['To']);
+
+        // Remove subject header, if present
+        if (isset($headers['Subject'])) {
+            unset($headers['Subject']);
+        }
+
+        // Prepare headers
+        parent::_prepareHeaders($headers);
+
+        // Fix issue with empty blank line ontop when using Sendmail Trnasport
+        $this->header = rtrim($this->header);
+    }
+
+    /**
+     * Temporary error handler for PHP native mail().
+     *
+     * @param int    $errno
+     * @param string $errstr
+     * @param string $errfile
+     * @param string $errline
+     * @param array  $errcontext
+     * @return true
+     */
+    public function _handleMailErrors($errno, $errstr, $errfile = null, $errline = null, array $errcontext = null)
+    {
+        $this->_errstr = $errstr;
+        return true;
+    }
+
+}
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Smtp.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Smtp.php
new file mode 100644
index 0000000..e47357a
--- /dev/null
+++ b/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Smtp.php
@@ -0,0 +1,247 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id$
+ */
+
+
+/**
+ * @see Postman_Zend_Mime
+ */
+// require_once 'Zend/Mime.php';
+
+/**
+ * @see Postman_Zend_Mail_Protocol_Smtp
+ */
+// require_once 'Zend/Mail/Protocol/Smtp.php';
+
+/**
+ * @see Postman_Zend_Mail_Transport_Abstract
+ */
+// require_once 'Zend/Mail/Transport/Abstract.php';
+
+
+/**
+ * SMTP connection object
+ *
+ * Loads an instance of Postman_Zend_Mail_Protocol_Smtp and forwards smtp transactions
+ *
+ * @category   Zend
+ * @package    Postman_Zend_Mail
+ * @subpackage Transport
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Postman_Zend_Mail_Transport_Smtp extends Postman_Zend_Mail_Transport_Abstract
+{
+    /**
+     * EOL character string used by transport
+     * @var string
+     * @access public
+     */
+    public $EOL = "\n";
+
+    /**
+     * Remote smtp hostname or i.p.
+     *
+     * @var string
+     */
+    protected $_host;
+
+
+    /**
+     * Port number
+     *
+     * @var integer|null
+     */
+    protected $_port;
+
+
+    /**
+     * Local client hostname or i.p.
+     *
+     * @var string
+     */
+    protected $_name = 'localhost';
+
+
+    /**
+     * Authentication type OPTIONAL
+     *
+     * @var string
+     */
+    protected $_auth;
+
+
+    /**
+     * Config options for authentication
+     *
+     * @var array
+     */
+    protected $_config;
+
+
+    /**
+     * Instance of Postman_Zend_Mail_Protocol_Smtp
+     *
+     * @var Postman_Zend_Mail_Protocol_Smtp
+     */
+    protected $_connection;
+
+
+    /**
+     * Constructor.
+     *
+     * @param  string $host OPTIONAL (Default: 127.0.0.1)
+     * @param  array|null $config OPTIONAL (Default: null)
+     * @return void
+     *
+     * @todo Someone please make this compatible
+     *       with the SendMail transport class.
+     */
+    public function __construct($host = '127.0.0.1', Array $config = array())
+    {
+        if (isset($config['name'])) {
+            $this->_name = $config['name'];
+        } else {
+            $this->_name = PostmanUtils::getServerIp();
+        }
+
+        if (isset($config['port'])) {
+            $this->_port = $config['port'];
+        }
+
+        if (isset($config['auth'])) {
+            $this->_auth = $config['auth'];
+        }
+
+        $this->_host = $host;
+        $this->_config = $config;
+    }
+
+
+    /**
+     * Class destructor to ensure all open connections are closed
+     *
+     * @return void
+     */
+    public function __destruct()
+    {
+        if ($this->_connection instanceof Postman_Zend_Mail_Protocol_Smtp) {
+            try {
+                $this->_connection->quit();
+            } catch (Postman_Zend_Mail_Protocol_Exception $e) {
+                // ignore
+            }
+            $this->_connection->disconnect();
+        }
+    }
+
+
+    /**
+     * Sets the connection protocol instance
+     *
+     * @param Postman_Zend_Mail_Protocol_Abstract $client
+     *
+     * @return void
+     */
+    public function setConnection(Postman_Zend_Mail_Protocol_Abstract $connection)
+    {
+        $this->_connection = $connection;
+    }
+
+
+    /**
+     * Gets the connection protocol instance
+     *
+     * @return Postman_Zend_Mail_Protocol|null
+     */
+    public function getConnection()
+    {
+        return $this->_connection;
+    }
+
+    /**
+     * Send an email via the SMTP connection protocol
+     *
+     * The connection via the protocol adapter is made just-in-time to allow a
+     * developer to add a custom adapter if required before mail is sent.
+     *
+     * @return void
+     * @todo Rename this to sendMail, it's a public method...
+     */
+    public function _sendMail()
+    {
+        // If sending multiple messages per session use existing adapter
+        if (!($this->_connection instanceof Postman_Zend_Mail_Protocol_Smtp)) {
+            // Check if authentication is required and determine required class
+            $connectionClass = 'Postman_Zend_Mail_Protocol_Smtp';
+            if ($this->_auth) {
+                $connectionClass .= '_Auth_' . ucwords($this->_auth);
+            }
+            if (!class_exists($connectionClass)) {
+//                 require_once 'Zend/Loader.php';
+//                 Postman_Zend_Loader::loadClass($connectionClass);
+            }
+            $this->setConnection(new $connectionClass($this->_host, $this->_port, $this->_config));
+            $this->_connection->connect();
+            $this->_connection->helo($this->_name);
+        } else {
+            // Reset connection to ensure reliable transaction
+            $this->_connection->rset();
+        }
+
+        // Set sender email address
+        $this->_connection->mail($this->_mail->getReturnPath());
+
+        // Set recipient forward paths
+        foreach ($this->_mail->getRecipients() as $recipient) {
+            $this->_connection->rcpt($recipient);
+        }
+
+        // Issue DATA command to client
+        $this->_connection->data($this->header . Postman_Zend_Mime::LINEEND . $this->body);
+    }
+
+    /**
+     * Format and fix headers
+     *
+     * Some SMTP servers do not strip BCC headers. Most clients do it themselves as do we.
+     *
+     * @access  protected
+     * @param   array $headers
+     * @return  void
+     * @throws  Postman_Zend_Transport_Exception
+     */
+    protected function _prepareHeaders($headers)
+    {
+        if (!$this->_mail) {
+            /**
+             * @see Postman_Zend_Mail_Transport_Exception
+             */
+//             require_once 'Zend/Mail/Transport/Exception.php';
+            throw new Postman_Zend_Mail_Transport_Exception('_prepareHeaders requires a registered Postman_Zend_Mail object');
+        }
+
+        unset($headers['Bcc']);
+
+        // Prepare headers
+        parent::_prepareHeaders($headers);
+    }
+}