function doSignImport($command, $options, $params)
{
if (count($params) !== 1) {
return $this->raiseError("bad parameter(s), try \"help {$command}\"");
}
require_once 'PEAR/Gnupg.php';
$gnupg = new PEAR_Gnupg($this->config);
$cmd = $gnupg->createGpgCmd();
if (PEAR::isError($cmd)) {
return $cmd;
}
$key = @file_get_contents($params[0]);
if ($key === false) {
return $this->raiseError("could not load keys from {$key}");
}
$cmd .= " --import";
$gpg = popen($cmd, "w");
if (!$gpg) {
return $this->raiseError("gpg command failed");
}
fwrite($gpg, "{$key}\n");
if (pclose($gpg)) {
return $this->raiseError("gpg import failed");
}
$this->ui->outputData("Key(s) imported.", $command);
return true;
}
