bool GnuPG::incomingStanza(int account, const QDomElement& stanza)
{
if (!_enabled) {
return false;
}
if (!_optionHost->getPluginOption("auto-import", true).toBool()) {
return false;
}
if (stanza.tagName() != "message" && stanza.attribute("type") != "chat") {
return false;
}
QString body = stanza.firstChildElement("body").text();
int start = body.indexOf("-----BEGIN PGP PUBLIC KEY BLOCK-----");
if (start == -1) {
return false;
}
int end = body.indexOf("-----END PGP PUBLIC KEY BLOCK-----", start);
if (end == -1) {
return false;
}
QString key = body.mid(start, end - start);
GpgProcess gpg;
QStringList arguments;
arguments << "--batch"
<< "--import";
gpg.start(arguments);
gpg.waitForStarted();
gpg.write(key.toUtf8());
gpg.closeWriteChannel();
gpg.waitForFinished();
QString from = stanza.attribute("from");
// Cut trash from gpg command output
QString res = QString::fromUtf8(gpg.readAllStandardError());
res = _stanzaSending->escape(res.mid(0, res.indexOf('\n')));
_accountHost->appendSysMsg(account, from, res);
// Don't hide message if an error occurred
if (gpg.exitCode()) {
return false;
}
if (!_optionHost->getPluginOption("hide-key-message", true).toBool()) {
return false;
}
else {
return true;
}
}
void Options::addKey()
{
AddKeyDlg dlg(this);
if (dlg.exec() == QDialog::Rejected) {
return;
}
QString key;
QString type, stype, length, name, comment, email, expiration, pass;
switch (dlg.type()) {
case 0: type = stype = "RSA"; break;
case 1: type = "DSA"; stype = "ELG-E"; break;
case 2: type = "DSA"; break;
case 3: type = "RSA"; break;
}
length = QString::number(dlg.length());
name = dlg.name();
comment = dlg.comment();
email = dlg.email();
expiration = dlg.expiration().isValid() ? dlg.expiration().toString(Qt::ISODate) : "0";
pass = dlg.pass();
key += QString("Key-Type: %1\n").arg(type);
key += QString("Key-Length: %2\n").arg(length);
if (!stype.isEmpty()) {
key += QString("Subkey-Type: %1\n").arg(stype);
key += QString("Subkey-Length: %2\n").arg(length);
}
if (!name.isEmpty()) {
key += QString("Name-Real: %1\n").arg(name);
}
if (!comment.isEmpty()) {
key += QString("Name-Comment: %1\n").arg(comment);
}
if (!email.isEmpty()) {
key += QString("Name-Email: %1\n").arg(email);
}
key += QString("Expire-Date: %1\n").arg(expiration);
if (!pass.isEmpty()) {
key += QString("Passphrase: %1\n").arg(pass);
}
key += "%commit\n";
QProgressDialog waitingDlg("", trUtf8("Cancel"), 0, 0, this);
QLabel progressTextLabel(trUtf8(
"<b>Please wait!</b><br/>"
"We need to generate a lot of random bytes. It is a good idea to perform "
"some other action (type on the keyboard, move the mouse, utilize the "
"disks) during the prime generation; this gives the random number "
"generator a better chance to gain enough entropy."), &waitingDlg);
progressTextLabel.setAlignment(Qt::AlignHCenter);
progressTextLabel.setWordWrap(true);
waitingDlg.setLabel(&progressTextLabel);
QProgressBar progressBar(&waitingDlg);
progressBar.setAlignment(Qt::AlignHCenter);
progressBar.setMinimum(0);
progressBar.setMaximum(0);
waitingDlg.setBar(&progressBar);
waitingDlg.setWindowModality(Qt::WindowModal);
waitingDlg.setWindowTitle(trUtf8("Key pair generating"));
waitingDlg.show();
GpgProcess gpg;
QStringList arguments;
arguments << "--batch"
<< "--gen-key";
gpg.start(arguments);
gpg.waitForStarted();
gpg.write(key.toUtf8());
gpg.closeWriteChannel();
while (gpg.state() == QProcess::Running) {
gpg.waitForFinished(1);
if (waitingDlg.wasCanceled()) {
gpg.terminate();
break;
}
qApp->processEvents();
}
updateKeys();
}
