/**
* Extract parts of a message
*
* @since 4.0
* @access public
* @param string
* @return
*/
private function extractPart($part, $data)
{
switch ($part->encoding) {
case '3':
// base 64
$data = base64_decode($data);
break;
case '4':
// quoted-printable
$data = quoted_printable_decode($data);
break;
case '5':
// other
// other
case '0':
// 7bit
// 7bit
case '1':
// 8 bit
// 8 bit
case '2':
// binary
// binary
default:
break;
}
// Get the params
$params = EasyBlogMailboxMessage::getformatedParams($part);
$encoding = 'UTF-8';
if (isset($params['charset'])) {
$encoding = $params['charset'];
}
$type = $part->type;
$subtype = strtolower($part->subtype);
// Get the part id
$id = isset($part->id) ? $part->id : '';
// Plain text messages
if ($type == 0 && $subtype == 'plain') {
$this->plain_data .= EasyblogMailboxMessage::stringToUTF8($encoding, trim($data));
}
// Html messages
if ($type == 0 && $subtype == 'html') {
$this->html_data .= EasyblogMailboxMessage::stringToUTF8($encoding, trim($data));
}
// What type is this?
if ($type == 2) {
$this->plain_data .= EasyblogMailboxMessage::stringToUTF8($encoding, trim($data));
}
// PDF files
if ($type == 3 && $subtype == 'pdf') {
$file = array();
$file['mime'] = $subtype;
$file['data'] = $data;
$file['name'] = isset($params['name']) ? $params['name'] : $params['filename'];
$file['id'] = $id;
$file['size'] = $part->bytes;
$this->attachment[] = $file;
}
// Image parts
if ($type == 5) {
$image = array();
$image['mime'] = $subtype;
// GIF
$image['data'] = $data;
// binary
$image['name'] = isset($params['name']) ? $params['name'] : $params['filename'];
// 35D.gif
$image['id'] = $id;
// <*****@*****.**>
$image['size'] = $part->bytes;
$this->attachment[] = $image;
}
return;
}
/**
* Formats the content from the email to a normal blog content
*
* @since 4.0
* @access public
* @param string
* @return
*/
public function getMessageContents(EasyBlogMailboxMessage $message, $format = 'html')
{
$result = new stdClass();
$result->html = $message->getHTML();
$result->plain = nl2br($message->getPlain());
// If plain text is empty, just fall back to html
if (empty($result->plain)) {
$result->body = nl2br(strip_tags($result->html));
}
$result->body = $format == 'html' ? $result->html : $result->plain;
// If we can't get any result, just use the plain text
$result->body = $result->body ? $result->body : $result->plain;
// Filter the contents to avoid any unecessary data
$filter = JFilterInput::getInstance(null, null, 1, 1);
// JFilterInput doesn't strip css tags
$result->body = preg_replace("'<style[^>]*>.*?</style>'si", '', $result->body);
// Clean up the input
$result->body = $filter->clean($result->body, 'html');
$result->body = JString::trim($result->body);
// Tidup content so that does not contain unclosed html codes
$result->body = EB::string()->tidyHTMLContent($result->body);
return $result;
}
