/**
* Cache content and split in parts if multipart
*
* @return null
* @throws Zend_Mail_Exception
*/
protected function _cacheContent()
{
// caching content if we can't fetch parts
if ($this->_content === null && $this->_mail) {
$this->_content = $this->_mail->getRawContent($this->_messageNum);
}
if (!$this->isMultipart()) {
return;
}
// split content in parts
$boundary = Zend_Mime_Decode::splitContentType($this->contentType, 'boundary');
if (!$boundary) {
throw new Zend_Mail_Exception('no boundary found in content type to split message');
}
$parts = Zend_Mime_Decode::splitMessageStruct($this->_content, $boundary);
$counter = 1;
foreach ($parts as $part) {
$this->_parts[$counter++] = new self(array('headers' => $part['header'], 'content' => $part['body']));
}
}
public function testContentTypeDecode()
{
$message = new Zend_Mail_Message(array('file' => $this->_file));
$this->assertEquals(Zend_Mime_Decode::splitContentType($message->ContentType), array('type' => 'multipart/alternative', 'boundary' => 'crazy-multipart'));
}
/**
* 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;
}
}
