/**
* Private helper method
*
* @param &peer.mail.MimePart[] parts
* @param array p structure parts as retrieved from cclient lib
* @param string id default '' part id
*/
protected function _recurseparts(&$parts, $p, $id = '')
{
static $types = array('text', 'multipart', 'message', 'application', 'audio', 'image', 'video', 'unknown');
for ($i = 0, $s = sizeof($p); $i < $s; $i++) {
$pid = sprintf('%s%d', $id, $i + 1);
if (empty($p[$i]->parts)) {
$part = new MimePart(NULL, NULL, $this->_lookupattr(@$p[$i]->parameters, 'CHARSET'), $this->_lookupattr(@$p[$i]->dparameters, 'NAME'));
} else {
$part = new MultiPart();
}
$part->setContentType($types[$p[$i]->type] . '/' . strtolower($p[$i]->subtype));
$part->setDisposition($p[$i]->ifdisposition ? MIME_DISPOSITION_ATTACHMENT : MIME_DISPOSITION_INLINE);
if (FALSE !== ($f = $this->_lookupattr($p[$i]->dparameters, 'FILENAME'))) {
$part->setFilename($f);
}
$part->id = $pid;
// We can retrieve the body here since the message has been read anyway
if (!empty($p[$i]->parts)) {
if ($p[$i]->ifsubtype) {
switch ($p[$i]->subtype) {
case 'MIXED':
$pid = substr($pid, 0, -2);
break;
default:
// Nothing
}
}
// Recurse through parts
$this->_recurseparts($part->parts, $p[$i]->parts, $pid . '.');
// Multipart -> part.0 are the headers
$part->parts[0]->setHeaderString($this->folder->getMessagePart($this->uid, $pid . '.0'));
} else {
$part->body = $this->folder->getMessagePart($this->uid, $pid);
}
$part->folder = $this->folder;
$parts[] = $part;
}
}
