public function testSplitHeaderFieldReturnsArrayWithFirstName()
 {
     $boundary = "----=_Alternative_1211565553483705f1280701.15526894A";
     $header = "Content-Type: multipart/alternative; " . "boundary=\"{$boundary}\"";
     $split = Zend_Mime_Decode::splitHeaderField($header, null, 'content-type');
     $this->assertEquals(2, count($split));
     $this->assertTrue(isset($split['content-type']), "'content-type' element is set");
     $this->assertEquals($boundary, $split['boundary']);
 }

 /**
  * Public constructor
  *
  * @param string $rawMessage  full message with or without headers
  * @param array  $headers     optional headers already seperated from body
  */
 public function __construct($rawMessage, $headers = null)
 {
     if ($headers) {
         if (is_array($headers)) {
             $this->_headers = $headers;
             $this->_content = $rawMessage;
         } else {
             Zend_Mime_Decode::splitMessage($headers, $this->_headers, $null);
             $this->_content = $rawMessage;
         }
     } else {
         Zend_Mime_Decode::splitMessage($rawMessage, $this->_headers, $this->_content);
     }
 }

 /**
  * Wait for newsletter sign out mail
  *
  * @param array $userAccount
  */
 public function checkNewsletterSignOutMail($userAccount)
 {
     /* Check for mail */
     $newsletterUnsubscribeTemplateSubject = $this->__('Newsletter unsubscription success');
     // replace markers with information from $userAccount
     $subject = $newsletterUnsubscribeTemplateSubject;
     foreach ($userAccount as $key => $value) {
         $subject = str_replace('###' . strtoupper($key) . '###', $value, $subject);
     }
     $idx = $this->waitForMailWhoseSubjectContains($subject);
     $message = $this->getStorage()->getMessage($idx);
     $content = Zend_Mime_Decode::decodeQuotedPrintable($message->getContent());
     $this->getStorage()->removeMessage($idx);
     $this->getTest()->assertContains('unsubscription success', $content);
 }

 public function testSplitMessage()
 {
     $header = 'Test: test';
     $body = 'body';
     $newlines = array("\r\n", "\n\r", "\n", "\r");
     foreach ($newlines as $contentEOL) {
         foreach ($newlines as $decodeEOL) {
             $content = $header . $contentEOL . $contentEOL . $body;
             $decoded = Zend_Mime_Decode::splitMessage($content, $decoded_header, $decoded_body, $decodeEOL);
             $this->assertEquals(array('test' => 'test'), $decoded_header);
             $this->assertEquals($body, $decoded_body);
         }
     }
 }

 public function testSpaceInFieldName()
 {
     $header = 'test; foo =bar; baz      =42';
     $this->assertEquals(Zend_Mime_Decode::splitHeaderField($header, 'foo'), 'bar');
     $this->assertEquals(Zend_Mime_Decode::splitHeaderField($header, 'baz'), 42);
 }

 /**
  * get content for mail whose content contains the given string and delete the mail then
  *
  * @param string $subjectContains
  * @param bool $useXPath
  * @param int $timeout
  * @param int $sleep
  * @return mixed string|DOMXPath
  */
 public function getMailContent($subjectContains, $useXPath = false, $timeout = 100, $sleep = 10)
 {
     $idx = $this->waitForMailWhoseSubjectContains($subjectContains, $timeout, $sleep);
     $message = $this->getStorage()->getMessage($idx);
     $content = Zend_Mime_Decode::decodeQuotedPrintable($message->getContent());
     $this->getTest()->assertNotEmpty($content);
     $this->getStorage()->removeMessage($idx);
     if ($useXPath) {
         preg_match('/<body.*<\\/body>/misU', $content, $match);
         $html = str_replace(array('&lt;', '&gt;'), array('<', '>'), htmlentities($match[0], ENT_NOQUOTES));
         return new DOMXPath(DOMDocument::loadHTML($html));
     }
     return $content;
 }

 /**
  * Decodes a MIME encoded string and returns a Zend_Mime_Message object with
  * all the MIME parts set according to the given string
  *
  * @param string $message
  * @param string $boundary
  * @param string $EOL EOL string; defaults to {@link Zend_Mime::LINEEND}
  * @return Zend_Mime_Message
  */
 public static function createFromMessage($message, $boundary, $EOL = Zend_Mime::LINEEND)
 {
     require_once 'Zend/Mime/Decode.php';
     $parts = Zend_Mime_Decode::splitMessageStruct($message, $boundary, $EOL);
     $res = new self();
     foreach ($parts as $part) {
         // now we build a new MimePart for the current Message Part:
         $newPart = new Zend_Mime_Part($part['body']);
         foreach ($part['header'] as $key => $value) {
             /**
              * @todo check for characterset and filename
              */
             switch (strtolower($key)) {
                 case 'content-type':
                     $newPart->type = $value;
                     break;
                 case 'content-transfer-encoding':
                     $newPart->encoding = $value;
                     break;
                 case 'content-id':
                     $newPart->id = trim($value, '<>');
                     break;
                 case 'content-disposition':
                     $newPart->disposition = $value;
                     break;
                 case 'content-description':
                     $newPart->description = $value;
                     break;
                 case 'content-location':
                     $newPart->location = $value;
                     break;
                 case 'content-language':
                     $newPart->language = $value;
                     break;
                 default:
                     throw new Zend_Exception('Unknown header ignored for MimePart:' . $key);
             }
         }
         $res->addPart($newPart);
     }
     return $res;
 }

 /**
  * 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 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 Zend_Exception, Zend_Mail_Exception
  */
 public function getHeaderField($name, $wantedPart = 0, $firstName = 0)
 {
     return Zend_Mime_Decode::splitHeaderField(current($this->getHeader($name, 'array')), $wantedPart, $firstName);
 }

 public function testSplitInvalidMessage()
 {
     try {
         Zend_Mime_Decode::splitMessageStruct("--xxx\n", 'xxx');
     } catch (Zend_Exception $e) {
         return;
         // ok
     }
     $this->fail('no exception raised while decoding invalid message');
 }

 public function getRawContent($id, $part = null)
 {
     if ($part !== null) {
         // TODO: implement
         /**
          * @see Zend_Mail_Storage_Exception
          */
         require_once PHP_LIBRARY_PATH . 'Zend/Mail/Storage/Exception.php';
         throw new Zend_Mail_Storage_Exception('not implemented');
     }
     $content = $this->_protocol->retrieve($id);
     // TODO: find a way to avoid decoding the headers
     Zend_Mime_Decode::splitMessage($content, $null, $body);
     return $body;
 }

 protected function _processDeliveryStatus($deliveryStatus, $textContent, $originalContent)
 {
     $statusContent = preg_replace('#\\r?\\n\\r?\\n#', "\n", trim($deliveryStatus));
     Zend_Mime_Decode::splitMessage($statusContent, $statusFields, $null);
     foreach ($statusFields as &$value) {
         if (is_array($value)) {
             $value = reset($value);
         }
     }
     if (!empty($statusFields['action'])) {
         $this->_action = strtolower($statusFields['action']);
         if ($this->_action == 'failed') {
             $this->_messageType = 'bounce';
         } else {
             if ($this->_action == 'delayed') {
                 $this->_messageType = 'delay';
             }
         }
     }
     if (!empty($statusFields['status']) && preg_match('/(\\d\\.\\d\\.\\d)/', $statusFields['status'], $match)) {
         $this->_statusCode = $match[1];
     }
     if (!empty($statusFields['diagnostic-code'])) {
         $this->_diagnosticInfo = preg_replace('#^.+;\\s*#U', '', $statusFields['diagnostic-code']);
         if (!$this->_statusCode || $this->isStatusCodeAmbiguous($this->_statusCode)) {
             if (preg_match('/(\\D|^)(\\d\\.\\d\\.\\d)(\\D|$)/', $this->_diagnosticInfo, $match)) {
                 $this->_statusCode = $match[2];
             }
         }
     }
     if ($this->_action == 'failed' && $this->_diagnosticInfo && $this->_isMailboxInvalid($this->_diagnosticInfo)) {
         $this->_statusCode = '5.1.1';
     } else {
         if ($this->isStatusCodeAmbiguous($this->_statusCode) && $this->_diagnosticInfo && $this->_isMailboxQuotaExceeded($this->_diagnosticInfo)) {
             $this->_statusCode = '5.2.2';
         } else {
             if ($this->_statusCode == '4.7.0' && $this->_isChallengeResponse($textContent) || $this->isStatusCodeAmbiguous($this->_statusCode) && $this->_diagnosticInfo && $this->_isChallengeResponse($this->_diagnosticInfo)) {
                 $this->_messageType = 'challenge';
                 $this->_statusCode = null;
                 $this->_action = null;
             }
         }
     }
 }

 /**
  * get messages summary
  *
  * @param int $from
  * @param int|null $to
  * @return array with $this->_messageClass (Felamimail_Message)
  */
 public function getSummary($from, $to = null, $_useUid = null, $_folderId = NULL)
 {
     $useUid = $_useUid === null ? $this->_useUid : (bool) $_useUid;
     $summary = $this->_protocol->fetch(array('UID', 'FLAGS', 'RFC822.HEADER', 'INTERNALDATE', 'RFC822.SIZE', 'BODYSTRUCTURE'), $from, $to, $useUid);
     // fetch returns a different structure when fetching one or multiple messages
     if ($to === null && ctype_digit("{$from}")) {
         $summary = array($from => $summary);
     }
     $messages = array();
     foreach ($summary as $id => $data) {
         $header = $this->_fixHeader($data['RFC822.HEADER'], $id, $spaces);
         Zend_Mime_Decode::splitMessage($header, $header, $null);
         $structure = $this->parseStructure($data['BODYSTRUCTURE']);
         $flags = array();
         foreach ($data['FLAGS'] as $flag) {
             $flags[] = isset(self::$_knownFlags[$flag]) ? self::$_knownFlags[$flag] : $flag;
         }
         if ($this->_useUid === true) {
             $key = $data['UID'];
         } else {
             $key = $id;
         }
         $messages[$key] = array('header' => $header, 'flags' => $flags, 'received' => $data['INTERNALDATE'], 'size' => $data['RFC822.SIZE'], 'structure' => $structure, 'uid' => $data['UID']);
         if (!empty($_folderId)) {
             $messages[$key]['folder_id'] = $_folderId;
         }
     }
     if ($to === null && ctype_digit("{$from}")) {
         // only one message requested
         return $messages[$from];
     } else {
         // multiple messages requested
         return $messages;
     }
 }

 /**
  * Parse an RFC-822 message
  *
  * this format is quite old and not used anymore but some old
  * devices may still send it
  *
  * @param string $message
  * @return array
  */
 public static function decodeRFC822(&$message)
 {
     try {
         Zend_Mime_Decode::splitMessage(ltrim($message), $headers, $content);
         $contentType = isset($headers['content-type']) ? $headers['content-type'] : '';
         if ($contentType) {
             $contentType = Zend_Mime_Decode::splitContentType($contentType);
         }
         if (isset($contentType['boundary'])) {
             $mimeParts = self::splitMessageStruct($content, $contentType['boundary']);
         } else {
             $mimeParts = array();
         }
         $message = array('headers' => $headers, 'content' => $content, 'mime_parts' => $mimeParts, 'content_type' => $contentType);
         return true;
     } catch (Exception $e) {
         return false;
     }
 }

 public function parseMessage($mail, $message, $i)
 {
     $response = array('message' => array('subject' => null, 'fromEmail' => null, 'message' => null, 'receiveDate' => null), 'attachments' => array());
     // Get the UTC timestamp
     $timezone = date_default_timezone_get();
     date_default_timezone_set('UTC');
     $receiveDate = strtotime($message->date);
     date_default_timezone_set($timezone);
     // Get from
     $from = $message->from;
     $from = str_replace(array('<', '>'), '', $from);
     $from = explode(' ', $from);
     $from = array_pop($from);
     $response['message']['fromEmail'] = $from;
     // Get the message
     $messageBody = '';
     $boundary = $message->getHeaderField('content-type', 'boundary');
     if (stristr($message->contentType, 'text/')) {
         $messageBody = $mail->getRawContent($i);
     } else {
         if (stristr($message->contentType, 'multipart/')) {
             $messageParts = new Zend_Mail_Part(array('handler' => &$mail, 'id' => $i, 'headers' => $message->getHeaders()));
             // Get the messages's contents. When fetched it removes the
             // message
             $messageParts->getContent();
             foreach ($messageParts as $partIndex => $part) {
                 $attachment = array('ticketId' => null, 'replyId' => null, 'filename' => null, 'contentType' => null, 'content' => null);
                 if ($partIndex === 1) {
                     // Decode attachment's data
                     $content = (string) $part;
                     if ($part->headerExists('content-transfer-encoding') and $part->contentTransferEncoding === 'base64') {
                         $content = base64_decode($content);
                     }
                     //-- If an email is set with html + attachment + text alternative, then zend doesn't pickup the sub boundary :(
                     $sub_boundary = preg_match('([a-zA-Z0-9]{28})', $content, $sub_boundaries);
                     if ($sub_boundary > 0) {
                         $subparts = explode('--' . $sub_boundaries[0], $content);
                         foreach ($subparts as $subpart) {
                             if (stristr($subpart, 'text/html')) {
                                 $quoted = false;
                                 if (stristr($subpart, 'quoted-printable')) {
                                     $quoted = true;
                                 }
                                 $content = explode("\n\n", $subpart);
                                 array_shift($content);
                                 $content = implode("\n\n", $content);
                                 if ($quoted) {
                                     $content = Zend_Mime_Decode::decodeQuotedPrintable($content);
                                     // Gay ass word wrapping with hmtl is bad idea.
                                     $content = str_replace(array("=\n", '=3D'), array('', '='), $content);
                                 }
                             }
                         }
                     }
                     $content = nl2br($content);
                     $messageBody = $content;
                 } else {
                     $attachment['contentType'] = $part->contentType;
                     // Grab the filename
                     $attachment['filename'] = $part->getHeaderField('content-type', 'name');
                     // Decode attachment's data
                     $content = (string) $part;
                     // TODO: Need to part before assuming it has a transfer encoding
                     if ($part->contentTransferEncoding === 'base64') {
                         $content = base64_decode($content);
                     }
                     // TODO: other encodings?
                     $attachment['content'] = $content;
                     array_push($response['attachments'], $attachment);
                 }
             }
         }
     }
     $response['message']['subject'] = (string) $message->subject;
     $response['message']['fromDate'] = (string) $message->from;
     $response['message']['message'] = $messageBody;
     $response['message']['receiveDate'] = $receiveDate;
     return $response;
 }

 /**
  * create Tinebase_Mail from Zend_Mail_Message
  * 
  * @param  Zend_Mail_Message  $_zmm
  * @param  string             $_replyBody
  * @return Tinebase_Mail
  */
 public static function createFromZMM(Zend_Mail_Message $_zmm, $_replyBody = null)
 {
     $contentStream = fopen("php://temp", 'r+');
     if (preg_match('/application\\/(x\\-){0,1}pkcs7-mime/i', $_zmm->getHeader('content-type')) > 0) {
         $mp = new Zend_Mime_Part($_zmm->getContent());
     } else {
         fputs($contentStream, $_zmm->getContent());
         rewind($contentStream);
         $mp = new Zend_Mime_Part($contentStream);
     }
     if ($_zmm->headerExists('content-transfer-encoding')) {
         $mp->encoding = $_zmm->getHeader('content-transfer-encoding');
         $mp->decodeContent();
     } else {
         $mp->encoding = Zend_Mime::ENCODING_7BIT;
     }
     // append old body when no multipart/mixed
     if ($_replyBody !== null && $_zmm->headerExists('content-transfer-encoding')) {
         $mp = self::_appendReplyBody($mp, $_replyBody);
         $mp->encoding = $_zmm->getHeader('content-transfer-encoding');
     }
     if ($_zmm->headerExists('content-type')) {
         $contentTypeHeader = Zend_Mime_Decode::splitHeaderField($_zmm->getHeader('content-type'));
         if ($mp->type = strtolower($contentTypeHeader[0]) === 'application/pkcs7-mime') {
             $mp->type = $_zmm->getHeader('content-type');
         } else {
             $mp->type = $contentTypeHeader[0];
         }
         if (isset($contentTypeHeader['boundary'])) {
             $mp->boundary = $contentTypeHeader['boundary'];
         }
         if (isset($contentTypeHeader['charset'])) {
             $mp->charset = $contentTypeHeader['charset'];
         }
     } else {
         $mp->type = Zend_Mime::TYPE_TEXT;
     }
     $result = new Expressomail_Mail('utf-8');
     $result->setBodyText($mp);
     foreach ($_zmm->getHeaders() as $header => $values) {
         foreach ((array) $values as $value) {
             switch ($header) {
                 case 'content-transfer-encoding':
                     // these are implicitly set by Zend_Mail_Transport_Abstract::_getHeaders()
                 // these are implicitly set by Zend_Mail_Transport_Abstract::_getHeaders()
                 case 'content-type':
                 case 'mime-version':
                     // do nothing
                     break;
                 case 'bcc':
                     $addresses = Expressomail_Message::parseAdresslist($value);
                     foreach ($addresses as $address) {
                         $result->addBcc($address['address'], $address['name']);
                     }
                     break;
                 case 'cc':
                     $addresses = Expressomail_Message::parseAdresslist($value);
                     foreach ($addresses as $address) {
                         $result->addCc($address['address'], $address['name']);
                     }
                     break;
                 case 'date':
                     try {
                         $result->setDate($value);
                     } catch (Zend_Mail_Exception $zme) {
                         if (Tinebase_Core::isLogLevel(Zend_Log::NOTICE)) {
                             Tinebase_Core::getLogger()->notice(__METHOD__ . '::' . __LINE__ . " Could not set date: " . $value);
                         }
                         if (Tinebase_Core::isLogLevel(Zend_Log::NOTICE)) {
                             Tinebase_Core::getLogger()->notice(__METHOD__ . '::' . __LINE__ . " " . $zme);
                         }
                         $result->setDate();
                     }
                     break;
                 case 'from':
                     $addresses = Expressomail_Message::parseAdresslist($value);
                     foreach ($addresses as $address) {
                         $result->setFrom($address['address'], $address['name']);
                     }
                     break;
                 case 'message-id':
                     $result->setMessageId($value);
                     break;
                 case 'return-path':
                     $result->setReturnPath($value);
                     break;
                 case 'subject':
                     $result->setSubject($value);
                     break;
                 case 'to':
                     $addresses = Expressomail_Message::parseAdresslist($value);
                     foreach ($addresses as $address) {
                         $result->addTo($address['address'], $address['name']);
//.........这里部分代码省略.........

 /**
  * get message headers
  *
  * @param string|Expressomail_Model_Message $_messageId
  * @param boolean $_readOnly
  * @return array
  * @throws Expressomail_Exception_IMAPMessageNotFound
  */
 public function getMessageHeaders($_messageId, $_partId = null, $_readOnly = false)
 {
     if (!$_messageId instanceof Expressomail_Model_Message) {
         $message = $this->_backend->get($_messageId);
     } else {
         $message = $_messageId;
     }
     if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
         Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Fetching headers for message uid ' . $message->messageuid . ' (part:' . $_partId . ')');
     }
     try {
         $imapBackend = $this->_getBackendAndSelectFolder($message->folder_id);
     } catch (Zend_Mail_Storage_Exception $zmse) {
         if (Tinebase_Core::isLogLevel(Zend_Log::WARN)) {
             Tinebase_Core::getLogger()->warn(__METHOD__ . '::' . __LINE__ . ' ' . $zmse->getMessage());
         }
         if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
             Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' ' . $zmse->getTraceAsString());
         }
         throw new Expressomail_Exception_IMAPMessageNotFound('Folder not found');
     }
     if ($imapBackend === null) {
         throw new Expressomail_Exception('Failed to get imap backend');
     }
     $section = $_partId === null ? 'HEADER' : $_partId . '.HEADER';
     try {
         $rawHeaders = $imapBackend->getRawContent($message->messageuid, $section, $_readOnly);
         if (strtolower(mb_detect_encoding($rawHeaders)) == 'utf-8') {
             $rawHeaders = utf8_decode(imap_utf8($rawHeaders));
         }
     } catch (Expressomail_Exception_IMAPMessageNotFound $feimnf) {
         $this->_backend->delete($message->getId());
         throw $feimnf;
     }
     if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
         Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Fetched Headers: ' . $rawHeaders);
     }
     Zend_Mime_Decode::splitMessage($rawHeaders, $headers, $null);
     return $headers;
 }

 /**
  * get meta data (like contentype, charset, ...) from zmm and set it in zmp
  * 
  * @param Zend_Mail_Message $zmm
  * @param Zend_Mime_Part $zmp
  */
 protected static function _getMetaDataFromZMM(Zend_Mail_Message $zmm, Zend_Mime_Part $zmp)
 {
     if ($zmm->headerExists('content-transfer-encoding')) {
         $zmp->encoding = $zmm->getHeader('content-transfer-encoding');
     } else {
         $zmp->encoding = Zend_Mime::ENCODING_7BIT;
     }
     if ($zmm->headerExists('content-type')) {
         $contentTypeHeader = Zend_Mime_Decode::splitHeaderField($zmm->getHeader('content-type'));
         $zmp->type = $contentTypeHeader[0];
         if (isset($contentTypeHeader['boundary'])) {
             $zmp->boundary = $contentTypeHeader['boundary'];
         }
         if (isset($contentTypeHeader['charset'])) {
             $zmp->charset = $contentTypeHeader['charset'];
         }
     } else {
         $zmp->type = Zend_Mime::TYPE_TEXT;
     }
     if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
         Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Encoding: ' . $zmp->encoding . ' / type: ' . $zmp->type . ' / charset: ' . $zmp->charset);
     }
 }

 /**
  * get message headers
  * 
  * @param string|Felamimail_Model_Message $_messageId
  * @param boolean $_readOnly
  * @return array
  * @throws Felamimail_Exception_IMAPMessageNotFound
  */
 public function getMessageHeaders($_messageId, $_partId = null, $_readOnly = false)
 {
     if (!$_messageId instanceof Felamimail_Model_Message) {
         $message = $this->_backend->get($_messageId);
     } else {
         $message = $_messageId;
     }
     $cache = Tinebase_Core::get('cache');
     $cacheId = 'getMessageHeaders' . $message->getId() . str_replace('.', '', $_partId);
     if ($cache->test($cacheId)) {
         return $cache->load($cacheId);
     }
     if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
         Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Fetching headers for message uid ' . $message->messageuid . ' (part:' . $_partId . ')');
     }
     try {
         $imapBackend = $this->_getBackendAndSelectFolder($message->folder_id);
     } catch (Zend_Mail_Storage_Exception $zmse) {
         if (Tinebase_Core::isLogLevel(Zend_Log::WARN)) {
             Tinebase_Core::getLogger()->warn(__METHOD__ . '::' . __LINE__ . ' ' . $zmse->getMessage());
         }
         if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
             Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' ' . $zmse->getTraceAsString());
         }
         throw new Felamimail_Exception_IMAPMessageNotFound('Folder not found');
     }
     if ($imapBackend === null) {
         throw new Felamimail_Exception('Failed to get imap backend');
     }
     $section = $_partId === null ? 'HEADER' : $_partId . '.HEADER';
     try {
         $rawHeaders = $imapBackend->getRawContent($message->messageuid, $section, $_readOnly);
     } catch (Felamimail_Exception_IMAPMessageNotFound $feimnf) {
         $this->_backend->delete($message->getId());
         throw $feimnf;
     }
     if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
         Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Fetched Headers: ' . $rawHeaders);
     }
     $headers = array();
     $body = null;
     Zend_Mime_Decode::splitMessage($rawHeaders, $headers, $body);
     $cache->save($headers, $cacheId, array('getMessageHeaders'), 86400);
     return $headers;
 }

 /**
  * @magentoDataFixture Magento/Wishlist/_files/wishlist.php
  */
 public function testSendAction()
 {
     \Magento\TestFramework\Helper\Bootstrap::getInstance()->loadArea(\Magento\Framework\App\Area::AREA_FRONTEND);
     $request = ['form_key' => $this->_objectManager->get('Magento\\Framework\\Data\\Form\\FormKey')->getFormKey(), 'emails' => '[email protected]', 'message' => 'message', 'rss_url' => null];
     $this->getRequest()->setPostValue($request);
     $this->_objectManager->get('Magento\\Framework\\Registry')->register('wishlist', $this->_objectManager->get('Magento\\Wishlist\\Model\\Wishlist')->loadByCustomerId(1));
     $this->dispatch('wishlist/index/send');
     /** @var \Magento\TestFramework\Mail\Template\TransportBuilderMock $transportBuilder */
     $transportBuilder = $this->_objectManager->get('Magento\\TestFramework\\Mail\\Template\\TransportBuilderMock');
     $actualResult = \Zend_Mime_Decode::decodeQuotedPrintable($transportBuilder->getSentMessage()->getBodyHtml()->getContent());
     $this->assertStringMatchesFormat('%A' . $this->_customerViewHelper->getCustomerName($this->_customerSession->getCustomerDataObject()) . ' wants to share this Wish List%A', $actualResult);
 }

 /**
  * 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()
 {
     if ($this->_headers === null) {
         if (!$this->_mail) {
             $this->_headers = array();
         } else {
             $part = $this->_mail->getRawHeader($this->_messageNum);
             Zend_Mime_Decode::splitMessage($part, $this->_headers, $null);
         }
     }
     return $this->_headers;
 }