}
$s3doc = HotCRPDocument::s3_document();
$ok = 0;
foreach ($arg["_"] as $fn) {
if ($fn === "-") {
$content = @stream_get_contents(STDIN);
} else {
$content = @file_get_contents($fn);
}
if ($content === false) {
$error = error_get_last();
$fn = $fn === "-" ? "<stdin>" : $fn;
if (!$quiet) {
echo "{$fn}: " . $error["message"] . "\n";
}
$ok = 2;
} else {
$doc = (object) array("sha1" => sha1($content, true));
if (!($extensions && preg_match('/(\\.\\w+)\\z/', $fn, $m) && ($doc->mimetype = Mimetype::lookup_extension($m[1])))) {
$doc->mimetype = Mimetype::sniff($content);
}
$s3fn = HotCRPDocument::s3_filename($doc);
if (!$s3doc->check($s3fn)) {
if (!$quiet) {
echo "{$fn}: {$s3fn} not found\n";
}
$ok = 1;
}
}
}
exit($ok);
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;
}
}
$file = count($arg["_"]) ? $arg["_"][0] : "-";
if ($file === "-") {
$content = stream_get_contents(STDIN);
} else {
$content = file_get_contents($file);
}
if ($content === false) {
fwrite(STDERR, "{$file}: Read error\n");
exit(1);
}
$docclass = new HotCRPDocument((int) $arg["d"]);
$docclass->set_no_database_storage();
if (isset($arg["no-file-storage"])) {
$docclass->set_no_file_storage();
}
$docinfo = (object) array("paperId" => (int) $arg["p"]);
$doc = (object) array("content" => $content, "documentType" => (int) $arg["d"]);
if (@$arg["f"]) {
$doc->filename = $arg["f"];
}
if (@$arg["m"]) {
$doc->mimetype = $arg["m"];
} else {
if ($m = Mimetype::sniff($doc->content)) {
$doc->mimetype = $m;
} else {
$doc->mimetype = "application/octet-stream";
}
}
$docclass->store($doc, $docinfo);
