return;
}
$content = join("\n", $lines);
+ unset($lines);
$test = trim($content);
if (empty($test)) {
return;
}
+ unset($test);
$content_type = strtolower($this->getHeader('content-type', '/^\s*([^ ;]+?)(;|$)/'));
if (empty($content_type)) {
$parts = $this->findUUEncoded();
if (count($parts)) {
$this->convertToMultiPart();
- $this->multipart = array_merge(array($textpart), $parts);
+ $this->multipart = array_merge($this->multipart, $parts);
+ // Restore "message" headers to the previous level"
+ $this->headers = array();
+ foreach (Banana::$msgshow_headers as $hdr) {
+ if (isset($this->multipart[0]->headers[$hdr])) {
+ $this->headers[$hdr] = $this->multipart[0]->headers[$hdr];
+ }
+ }
}
}
}
{
if ($is_filename) {
$type = mime_content_type($data);
+ if ($type == 'text/plain') { // XXX Workaround a bug of php 5.2.0+etch10 (fallback for mime_content_type is text/plain)
+ $type = preg_replace('/;.*/', '', trim(shell_exec('file -bi ' . escapeshellarg($data))));
+ }
} else {
$arg = escapeshellarg($data);
$type = preg_replace('/;.*/', '', trim(shell_exec("echo $arg | file -bi -")));
if ($mime != 'application/x-empty') {
$this->body = trim(str_replace($match[0], '', $this->body));
$newpart = new BananaMimePart;
+ self::decodeHeader($match[2]);
$newpart->makeDataPart($data, $mime, '8bit', $match[2], 'attachment');
$parts[] = $newpart;
}
- }
- }
+ }
+ }
return $parts;
}
return str_replace('_', ' ', $s);
}
- static public function decodeHeader(&$val, $key)
+ static public function decodeHeader(&$val, $key = null)
{
if (preg_match('/[\x80-\xff]/', $val)) {
if (!is_utf8($val)) {
}
if (!is_null($this->charset)) {
- $body = iconv($this->charset, 'UTF-8//IGNORE', $this->body);
+ $body = @iconv($this->charset, 'UTF-8//IGNORE', $this->body);
if (empty($body)) {
return;
}
$signed =& $this->getSignedPart();
if ($signed !== $this) {
return $signed->getText();
- }
+ }
$this->decodeContent();
return $this->body;
}
'artid' => Banana::$artid,
'part' => $part)))
. '" alt="' . banana_htmlentities($this->filename) . '" />';
+ } else if ($type == 'multipart' && $subtype == 'alternative') {
+ $types =& Banana::$msgshow_mimeparts;
+ foreach ($types as $type) {
+ @list($type, $subtype) = explode('/', $type);
+ $part = $this->getParts($type, $subtype);
+ if (count($part) > 0) {
+ return $part[0]->toHtml();
+ }
+ }
} elseif ((!in_array($type, Banana::$msgshow_mimeparts)
&& !in_array($this->content_type, Banana::$msgshow_mimeparts))
|| $this->disposition == 'attachment') {