function($mid, $p, $partno)
{
// $partno = '1', '2', '2.1', '2.1.3', etc for multipart, 0 if simple
global $htmlmsg, $htmlmsg_noimg, $plainmsg, $charset, $attachments;
// DECODE DATA
$data = ($partno) ? imap_fetchbody($this->stream, $mid, $partno) : // multipart
imap_body($this->stream, $mid); // simple
// Any part may be encoded, even plain text messages, so check everything.
if ($p->encoding == 4) {
$data = quoted_printable_decode($data);
} elseif ($p->encoding == 3) {
$data = base64_decode($data);
}
// PARAMETERS
// get all parameters, like charset, Filenames of attachments, etc.
$params = array();
if ($p->parameters) {
foreach ($p->parameters as $x) {
$params[strtolower($x->attribute)] = $x->value;
}
}
if ($p->dparameters) {
foreach ($p->dparameters as $x) {
$params[strtolower($x->attribute)] = $x->value;
}
}
// ATTACHMENT
// Any part with a filename is an attachment,
// so an attached text file (type 0) is not mistaken as the message.
if ($params['filename'] || $params['name']) {
// filename may be given as 'Filename' or 'Name' or both
$filename = ($params['filename']) ? $params['filename'] : $params['name'];
// filename may be encoded, so see imap_mime_header_decode()
array_push($attachments, $filename);
file_put_contents($bbng_data_path . 'users/' . $_SESSION['bbn_user']['id'] . '/tmp_mail/' . $filename, $data);
// this is a problem if two files have same name
}
// TEXT
if ($p->type == 0 && $data) {
// Messages may be split in different parts because of inline attachments,
// so append parts together with blank row.
$charset = $params['charset']; // assume all parts are same charset
if (strtolower($p->subtype) == 'plain') {
if (stripos($charset, 'ISO') !== false) {
/*
include_once $bbng_app_path . 'classes/convert.php';
$utfConverter = new utf8($charset);
if ($utfConverter->loadCharset($charset)) {
$plainmsg .= $utfConverter->strToUtf8(trim($data)) .PHP_EOL;
}
else {
$plainmsg .= trim($data) .PHP_EOL;
}
*/
$plainmsg .= trim(utf8_encode($data)) .PHP_EOL;
}
else {
$plainmsg .= trim($data) .PHP_EOL;
}
}
else {
if (stripos($charset, 'ISO') !== false) {
/*
include_once $bbng_app_path . 'classes/convert.php';
if ($utfConverter = new utf8($charset)) {
$htmlmsg .= $utfConverter->strToUtf8(trim($data)) . '
';
}
else {
$htmlmsg .= trim($data) . '
';
}
*/
$htmlmsg .= trim(utf8_encode($data)) . '
';
}
else {
$htmlmsg .= trim($data) . '
';
}
if (!empty($htmlmsg)) {
$body_pattern = "/]*)>(.*)<\/body>/smi";
preg_match($body_pattern, $htmlmsg, $body);
if (!empty($body[2])) {
$htmlmsg = $body[2];
}
$img_pattern = "/]+)>/smi";
$htmlmsg_noimg = preg_replace($img_pattern, '', $htmlmsg);
}
}
}
// EMBEDDED MESSAGE
// Many bounce notifications embed the original message as type 2,
// but AOL uses type 1 (multipart), which is not handled here.
// There are no PHP functions to parse embedded messages,
// so this just appends the raw source to the main message.
elseif ($p->type == 2 && $data && strtolower($p->subtype) == 'plain') {
if (stripos($charset, 'ISO') !== false) {
/*
include_once $bbng_app_path . 'classes/convert.php';
$utfConverter = new utf8($charset);
if ($utfConverter->loadCharset($charset)) {
$plainmsg .= $utfConverter->strToUtf8(trim($data)) . "
";
} else {
$plainmsg .= trim($data) . "
";
}
*/
$plainmsg .= trim(utf8_encode($data)) .PHP_EOL;
}
else {
$plainmsg .= trim($data) .PHP_EOL;
}
}
// SUBPART RECURSION
if ($p->parts) {
foreach ($p->parts as $partno0 => $p2) {
$this->getpart($mid, $p2, $partno . '.' . ($partno0 + 1)); // 1.2, 1.2.1, etc.
}
}
}
