void CoreUserInputHandler::handleDelkey(const BufferInfo &bufferInfo, const QString &msg)
{
+ QString bufname = bufferInfo.bufferName().isNull() ? "" : bufferInfo.bufferName();
#ifdef HAVE_QCA2
if (!bufferInfo.isValid())
return;
- if (!Cipher::neededFeaturesAvailable())
+ if (!Cipher::neededFeaturesAvailable()) {
+ emit displayMsg(Message::Error, bufname, tr("Error: QCA provider plugin not found. It is usually provided by the qca-ossl plugin."));
return;
+ }
QStringList parms = msg.split(' ', QString::SkipEmptyParts);
parms.prepend(bufferInfo.bufferName());
if (parms.isEmpty()) {
- emit displayMsg(Message::Info, bufferInfo.bufferName(), "",
+ emit displayMsg(Message::Info, bufname,
tr("[usage] /delkey <nick|channel> deletes the encryption key for nick or channel or just /delkey when in a channel or query."));
return;
}
QString target = parms.at(0);
if (network()->cipherKey(target).isEmpty()) {
- emit displayMsg(Message::Info, bufferInfo.bufferName(), tr("No key has been set for %1.").arg(target));
+ emit displayMsg(Message::Info, bufname, tr("No key has been set for %1.").arg(target));
return;
}
network()->setCipherKey(target, QByteArray());
- emit displayMsg(Message::Info, bufferInfo.bufferName(), tr("The key for %1 has been deleted.").arg(target));
+ emit displayMsg(Message::Info, bufname, tr("The key for %1 has been deleted.").arg(target));
#else
Q_UNUSED(msg)
- emit displayMsg(Message::Error, bufferInfo.bufferName(), "", tr("Error: Setting an encryption key requires Quassel to have been built "
+ emit displayMsg(Message::Error, bufname, tr("Error: Setting an encryption key requires Quassel to have been built "
"with support for the Qt Cryptographic Architecture (QCA2) library. "
"Contact your distributor about a Quassel package with QCA2 "
"support, or rebuild Quassel with QCA2 present."));
bool isNumber;
int maxModes = network()->support("MODES").toInt(&isNumber);
if (!isNumber || maxModes == 0) maxModes = 1;
-
+
QStringList nickList;
if (nicks == "*") { // All users in channel
const QList<IrcUser*> users = network()->ircChannel(bufferInfo.bufferName())->ircUsers();
|| (addOrRemove == '-' && network()->ircChannel(bufferInfo.bufferName())->userModes(user).contains(mode)))
nickList.append(user->nick());
}
- } else {
+ } else {
nickList = nicks.split(' ', QString::SkipEmptyParts);
}
-
+
if (nickList.count() == 0) return;
-
+
while (!nickList.isEmpty()) {
int amount = qMin(nickList.count(), maxModes);
QString m = addOrRemove; for(int i = 0; i < amount; i++) m += mode;
void CoreUserInputHandler::handleKeyx(const BufferInfo &bufferInfo, const QString &msg)
{
+ QString bufname = bufferInfo.bufferName().isNull() ? "" : bufferInfo.bufferName();
#ifdef HAVE_QCA2
if (!bufferInfo.isValid())
return;
- if (!Cipher::neededFeaturesAvailable())
+ if (!Cipher::neededFeaturesAvailable()) {
+ emit displayMsg(Message::Error, bufname, tr("Error: QCA provider plugin not found. It is usually provided by the qca-ossl plugin."));
return;
+ }
QStringList parms = msg.split(' ', QString::SkipEmptyParts);
if (parms.count() == 0 && !bufferInfo.bufferName().isEmpty())
parms.prepend(bufferInfo.bufferName());
else if (parms.count() != 1) {
- emit displayMsg(Message::Info, bufferInfo.bufferName(),
- tr("[usage] /keyx [<nick|channel>] Initiates a DH1080 key exchange with the target."));
+ emit displayMsg(Message::Info, bufname,
+ tr("[usage] /keyx [<nick>] Initiates a DH1080 key exchange with the target."));
return;
}
QString target = parms.at(0);
+ if (network()->isChannelName(target)) {
+ emit displayMsg(Message::Info, bufname, tr("It is only possible to exchange keys in a query buffer."));
+ return;
+ }
+
Cipher *cipher = network()->cipher(target);
if (!cipher) // happens when there is no CoreIrcChannel for the target
return;
QByteArray pubKey = cipher->initKeyExchange();
if (pubKey.isEmpty())
- emit displayMsg(Message::Error, bufferInfo.bufferName(), tr("Failed to initiate key exchange with %1.").arg(target));
+ emit displayMsg(Message::Error, bufname, tr("Failed to initiate key exchange with %1.").arg(target));
else {
QList<QByteArray> params;
params << serverEncode(target) << serverEncode("DH1080_INIT ") + pubKey;
emit putCmd("NOTICE", params);
- emit displayMsg(Message::Info, bufferInfo.bufferName(), tr("Initiated key exchange with %1.").arg(target));
+ emit displayMsg(Message::Info, bufname, tr("Initiated key exchange with %1.").arg(target));
}
#else
Q_UNUSED(msg)
- emit displayMsg(Message::Error, bufferInfo.bufferName(), tr("Error: Setting an encryption key requires Quassel to have been built "
+ emit displayMsg(Message::Error, bufname, tr("Error: Setting an encryption key requires Quassel to have been built "
"with support for the Qt Cryptographic Architecture (QCA) library. "
"Contact your distributor about a Quassel package with QCA "
"support, or rebuild Quassel with QCA present."));
void CoreUserInputHandler::handleSetkey(const BufferInfo &bufferInfo, const QString &msg)
{
+ QString bufname = bufferInfo.bufferName().isNull() ? "" : bufferInfo.bufferName();
#ifdef HAVE_QCA2
if (!bufferInfo.isValid())
return;
- if (!Cipher::neededFeaturesAvailable())
+ if (!Cipher::neededFeaturesAvailable()) {
+ emit displayMsg(Message::Error, bufname, tr("Error: QCA provider plugin not found. It is usually provided by the qca-ossl plugin."));
return;
+ }
QStringList parms = msg.split(' ', QString::SkipEmptyParts);
if (parms.count() == 1 && !bufferInfo.bufferName().isEmpty())
parms.prepend(bufferInfo.bufferName());
else if (parms.count() != 2) {
- emit displayMsg(Message::Info, bufferInfo.bufferName(),
+ emit displayMsg(Message::Info, bufname,
tr("[usage] /setkey <nick|channel> <key> sets the encryption key for nick or channel. "
"/setkey <key> when in a channel or query buffer sets the key for it."));
return;
QByteArray key = parms.at(1).toLocal8Bit();
network()->setCipherKey(target, key);
- emit displayMsg(Message::Info, bufferInfo.bufferName(), tr("The key for %1 has been set.").arg(target));
+ emit displayMsg(Message::Info, bufname, tr("The key for %1 has been set.").arg(target));
#else
Q_UNUSED(msg)
- emit displayMsg(Message::Error, bufferInfo.bufferName(), tr("Error: Setting an encryption key requires Quassel to have been built "
+ emit displayMsg(Message::Error, bufname, tr("Error: Setting an encryption key requires Quassel to have been built "
"with support for the Qt Cryptographic Architecture (QCA) library. "
"Contact your distributor about a Quassel package with QCA "
"support, or rebuild Quassel with QCA present."));
void CoreUserInputHandler::handleShowkey(const BufferInfo &bufferInfo, const QString &msg)
{
+ QString bufname = bufferInfo.bufferName().isNull() ? "" : bufferInfo.bufferName();
#ifdef HAVE_QCA2
if (!bufferInfo.isValid())
return;
- if (!Cipher::neededFeaturesAvailable())
+ if (!Cipher::neededFeaturesAvailable()) {
+ emit displayMsg(Message::Error, bufname, tr("Error: QCA provider plugin not found. It is usually provided by the qca-ossl plugin."));
return;
+ }
QStringList parms = msg.split(' ', QString::SkipEmptyParts);
parms.prepend(bufferInfo.bufferName());
if (parms.isEmpty()) {
- emit displayMsg(Message::Info, bufferInfo.bufferName(), "",
- tr("[usage] /showkey <nick|channel> shows the encryption key for nick or channel or just /showkey when in a channel or query."));
+ emit displayMsg(Message::Info, bufname, tr("[usage] /showkey <nick|channel> shows the encryption key for nick or channel or just /showkey when in a channel or query."));
return;
}
QByteArray key = network()->cipherKey(target);
if (key.isEmpty()) {
- emit displayMsg(Message::Info, bufferInfo.bufferName(), tr("No key has been set for %1.").arg(target));
+ emit displayMsg(Message::Info, bufname, tr("No key has been set for %1.").arg(target));
return;
}
- emit displayMsg(Message::Info, bufferInfo.bufferName(), tr("The key for %1 is %2").arg(target).arg(QString(key)));
+ emit displayMsg(Message::Info, bufname, tr("The key for %1 is %2:%3").arg(target, network()->cipherUsesCBC(target) ? "CBC" : "ECB", QString(key)));
#else
Q_UNUSED(msg)
- emit displayMsg(Message::Error, bufferInfo.bufferName(), "", tr("Error: Setting an encryption key requires Quassel to have been built "
+ emit displayMsg(Message::Error, bufname, tr("Error: Setting an encryption key requires Quassel to have been built "
"with support for the Qt Cryptographic Architecture (QCA2) library. "
"Contact your distributor about a Quassel package with QCA2 "
"support, or rebuild Quassel with QCA2 present."));