#include "ircuser.h"
#include "network.h"
-ClientUserInputHandler::ClientUserInputHandler(QObject *parent) : QObject(parent) {
+ClientUserInputHandler::ClientUserInputHandler(QObject *parent)
+: QObject(parent),
+ _initialized(false)
+{
TabCompletionSettings s;
s.notify("CompletionSuffix", this, SLOT(completionSuffixChanged(QVariant)));
completionSuffixChanged(s.completionSuffix());
+
+ // we need this signal for future connects to reset the data;
+ connect(Client::instance(), SIGNAL(connected()), SLOT(clientConnected()));
+ connect(Client::instance(), SIGNAL(disconnected()), SLOT(clientDisconnected()));
+ if(Client::isConnected())
+ clientConnected();
+}
+
+void ClientUserInputHandler::clientConnected() {
+ _aliasManager = AliasManager();
+ Client::signalProxy()->synchronize(&_aliasManager);
+ connect(&_aliasManager, SIGNAL(initDone()), SLOT(initDone()));
+}
+
+void ClientUserInputHandler::clientDisconnected() {
+ // clear alias manager
+ _aliasManager = AliasManager();
+ _initialized = false;
+}
+
+void ClientUserInputHandler::initDone() {
+ _initialized = true;
+ for(int i = 0; i < _inputBuffer.count(); i++)
+ handleUserInput(_inputBuffer.at(i).first, _inputBuffer.at(i).second);
+ _inputBuffer.clear();
}
void ClientUserInputHandler::completionSuffixChanged(const QVariant &v) {
}
// this would be the place for a client-side hook
-void ClientUserInputHandler::handleUserInput(const BufferInfo &bufferInfo, const QString &msg) {
- // check if we addressed a user and update its timestamp in that case
- if(bufferInfo.type() == BufferInfo::ChannelBuffer) {
- if(!msg.startsWith('/')) {
- if(_nickRx.indexIn(msg) == 0) {
- const Network *net = Client::network(bufferInfo.networkId());
- IrcUser *user = net ? net->ircUser(_nickRx.cap(1)) : 0;
- if(user)
- user->setLastSpokenTo(bufferInfo.bufferId(), QDateTime::currentDateTime().toUTC());
+void ClientUserInputHandler::handleUserInput(const BufferInfo &bufferInfo, const QString &msg_) {
+ QString msg = msg_;
+
+ if(!_initialized) { // aliases not yet synced
+ _inputBuffer.append(qMakePair(bufferInfo, msg));
+ return;
+ }
+
+ // leading slashes indicate there's a command to call unless there is another one in the first section (like a path /proc/cpuinfo)
+ int secondSlashPos = msg.indexOf('/', 1);
+ int firstSpacePos = msg.indexOf(' ');
+ if(!msg.startsWith('/') || (secondSlashPos != -1 && (secondSlashPos < firstSpacePos || firstSpacePos == -1))) {
+ if(msg.startsWith("//"))
+ msg.remove(0, 1); // //asdf is transformed to /asdf
+
+ // check if we addressed a user and update its timestamp in that case
+ if(bufferInfo.type() == BufferInfo::ChannelBuffer) {
+ if(!msg.startsWith('/')) {
+ if(_nickRx.indexIn(msg) == 0) {
+ const Network *net = Client::network(bufferInfo.networkId());
+ IrcUser *user = net ? net->ircUser(_nickRx.cap(1)) : 0;
+ if(user)
+ user->setLastSpokenTo(bufferInfo.bufferId(), QDateTime::currentDateTime().toUTC());
+ }
+ }
+ }
+ msg.prepend("/SAY "); // make sure we only send proper commands to the core
+
+ } else {
+ // check for aliases
+ QString cmd = msg.section(' ', 0, 0).remove(0, 1).toUpper();
+ for(int i = 0; i < _aliasManager.count(); i++) {
+ if(_aliasManager[i].name.toLower() == cmd.toLower()) {
+ expand(_aliasManager[i].expansion, bufferInfo, msg.section(' ', 1));
+ return;
}
}
}
+
+ // all clear, send off to core.
emit sendInput(bufferInfo, msg);
}
+
+void ClientUserInputHandler::expand(const QString &alias, const BufferInfo &bufferInfo, const QString &msg) {
+ const Network *network = Client::network(bufferInfo.networkId());
+ if(!network) {
+ // FIXME send error as soon as we have a method for that!
+ return;
+ }
+
+ QRegExp paramRangeR("\\$(\\d+)\\.\\.(\\d*)");
+ QStringList commands = alias.split(QRegExp("; ?"));
+ QStringList params = msg.split(' ');
+ QStringList expandedCommands;
+ for(int i = 0; i < commands.count(); i++) {
+ QString command = commands[i];
+
+ // replace ranges like $1..3
+ if(!params.isEmpty()) {
+ int pos;
+ while((pos = paramRangeR.indexIn(command)) != -1) {
+ int start = paramRangeR.cap(1).toInt();
+ bool ok;
+ int end = paramRangeR.cap(2).toInt(&ok);
+ if(!ok) {
+ end = params.count();
+ }
+ if(end < start)
+ command = command.replace(pos, paramRangeR.matchedLength(), QString());
+ else {
+ command = command.replace(pos, paramRangeR.matchedLength(), QStringList(params.mid(start - 1, end - start + 1)).join(" "));
+ }
+ }
+ }
+
+ for(int j = params.count(); j > 0; j--) {
+ IrcUser *ircUser = network->ircUser(params[j - 1]);
+ command = command.replace(QString("$%1:hostname").arg(j), ircUser ? ircUser->host() : QString("*"));
+ command = command.replace(QString("$%1").arg(j), params[j - 1]);
+ }
+ command = command.replace("$0", msg);
+ command = command.replace("$channelname", bufferInfo.bufferName());
+ command = command.replace("$currentnick", network->myNick());
+ expandedCommands << command;
+ }
+
+ while(!expandedCommands.isEmpty()) {
+ QString command;
+ if(expandedCommands[0].trimmed().toLower().startsWith("/wait")) {
+ command = expandedCommands.join("; ");
+ expandedCommands.clear();
+ } else {
+ command = expandedCommands.takeFirst();
+ }
+ handleUserInput(bufferInfo, command);
+ }
+}