function upload($doc, $docinfo)
{
global $Conf;
if (is_object($doc)) {
$doc = clone $doc;
if (!$this->load($doc) && !get($doc, "error_html")) {
set_error_html($doc, "The uploaded file was empty.");
}
} else {
$doc = self::file_upload_json($doc);
}
if (get($doc, "error")) {
return $doc;
}
// Check if paper one of the allowed mimetypes.
if (!get($doc, "mimetype")) {
$doc->mimetype = "application/octet-stream";
}
// Sniff content since MacOS browsers supply bad mimetypes.
if ($m = Mimetype::sniff(self::content($doc))) {
$doc->mimetype = $m;
}
if ($m = Mimetype::lookup($doc->mimetype)) {
$doc->mimetypeid = $m->mimetypeid;
}
$mimetypes = $this->mimetypes($doc, $docinfo);
for ($i = 0; $i < count($mimetypes); ++$i) {
if ($mimetypes[$i]->mimetype === $doc->mimetype) {
break;
}
}
if ($i >= count($mimetypes) && count($mimetypes)) {
$e = "I only accept " . htmlspecialchars(Mimetype::description($mimetypes)) . " files.";
$e .= " (Your file has MIME type “" . htmlspecialchars($doc->mimetype) . "” and starts with “" . htmlspecialchars(substr($doc->content, 0, 5)) . "”.)<br />Please convert your file to a supported type and try again.";
return set_error_html($doc, $e);
}
if (!get($doc, "timestamp")) {
$doc->timestamp = time();
}
$this->store($doc, $docinfo);
return $doc;
}
