/*!
* \param newCodec Text codec
*
* Changes text encoding to a different codec.\n
* For example, UTF-8
*/
void ICommand::charset(QString newCodec)
{
QList<QByteArray> codecList = QTextCodec::availableCodecs();
bool exist = false;
QByteArray codec;
codec.append(newCodec);
for (int i = 0; i <= codecList.length()-1; i++) {
QString item = codecList[i];
if (item.toUpper() == newCodec.toUpper()) {
newCodec = item.toUpper();
exist = true;
break;
}
}
if (! exist) {
localMsg( tr("/Charset: Encoding '%1' doesn't exsist.")
.arg(newCodec)
);
}
else {
localMsg( tr("/Charset: Set encoding to '%1'")
.arg(newCodec)
);
conf->charset = newCodec;
}
}
bool MsgCatalogLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
, XMLCh* const toFill
, const unsigned int maxChars
, const char* const repText1
, const char* const repText2
, const char* const repText3
, const char* const repText4
, MemoryManager * const manager)
{
char * msgId;
int size=0;
char* repTexts = PackingRepText(repText1, repText2, repText3, repText4, size);
if (XMLString::equals(fMsgDomain, XMLUni::fgXMLErrDomain))
{
if(msgToLoad < 7)
msgId = Warnings[msgToLoad - 2];
else
msgId = Errors[msgToLoad - 9];
}
else if (XMLString::equals(fMsgDomain, XMLUni::fgExceptDomain))
msgId = Exceptions[msgToLoad - 2];
else if (XMLString::equals(fMsgDomain, XMLUni::fgValidityDomain))
msgId = Invalid[msgToLoad - 2];
else if (XMLString::equals(fMsgDomain, XMLUni::fgXMLDOMMsgDomain))
msgId = DOMMsg[msgToLoad - 2];
// Call the other version to load up the message
// note that no one is deleting repTexts...
if (!localMsg(msgId, toFill, maxChars, repTexts, size))
return false;
return true;
}
bool MsgCatalogLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
, XMLCh* const toFill
, const unsigned int maxChars)
{
char * msgId;
char * repTexts = NULL;
int size = 0;
if (XMLString::equals(fMsgDomain, XMLUni::fgXMLErrDomain))
{
if(msgToLoad < 7) // Warning messages
msgId = Warnings[msgToLoad - 2];
else // Fatal Errors
msgId = Errors[msgToLoad - 9];
}
else if (XMLString::equals(fMsgDomain, XMLUni::fgExceptDomain))
msgId = Exceptions[msgToLoad - 2];
else if (XMLString::equals(fMsgDomain, XMLUni::fgValidityDomain))
msgId = Invalid[msgToLoad - 2];
else if (XMLString::equals(fMsgDomain, XMLUni::fgXMLDOMMsgDomain))
msgId = DOMMsg[msgToLoad - 2];
if (!localMsg(msgId, toFill, maxChars, repTexts, size))
return false;
return true;
}
/*!
* \param channel Target channel
* \param nickname Target nickname
*
* This command utilizes IAL to set a ban on the given member.\n
* IAL sees if it got the hostname on the given nickname, if not, it will obtain it and set the ban.
*/
void ICommand::ban(QString channel, QString nickname)
{
if (channel.isEmpty()) {
subwindow_t wt = getCurrentSubwin();
if (wt.type != WT_CHANNEL) {
localMsg(NotInAChannel("/Ban"));
return;
}
channel = wt.widget->getTarget();
}
connection->ial.setChannelBan(channel, nickname);
}
/*
Method called from handleRecv() of client/server to interpret what
action needs to be called for this message.
*/
char commonInterface::checkMessage(char *msg)
{
char retVal = (char)0;
if(!msg || (strlen(msg) == 0))
return retVal;
string localMsg(msg);
char *command = NULL;
command = strtok(const_cast<char*>(localMsg.c_str()), ":");
if(strcmp(command, "REGISTER") == 0)
{
return REGISTER;
}
else if(strcmp(command, "CONNECT") == 0)
{
return CONNECT;
}
else if(strcmp(command, "TERMINATE") == 0)
{
return TERMINATE;
}
else if(strcmp(command, "EXIT") == 0)
{
return EXIT;
}
else if(strcmp(command, "UPLOAD") == 0)
{
return UPLOAD;
}
else if(strcmp(command, "DOWNLOAD") == 0)
{
return DOWNLOAD;
}
else if(strcmp(command, "STATS") == 0) //For handling the Stats messages from server
{
return SENDSTATS;
}
else
{
//Invalid case. Return error;
return retVal;
}
}
/*
Utility method to split the string "msg" based on the delimiter specified by
the "delimited". It returns the vector<string> of the tokens.
*/
vector<string> commonInterface::splitMessage(const char *msg, char delimiter)
{
vector<string> message;
message.clear();
if(!msg || (strlen(msg)<=0))
return message;
//Create a local copy of the msg
string localMsg(msg);
/*char *tokens = strtok(const_cast<char *>(localMsg.c_str()), &delimiter);
while (tokens != NULL)
{
message.push_back(tokens);
tokens = strtok (NULL, &delimiter);
}*/
string token = "";
for(int i=0;i<localMsg.length();i++)
{
if(localMsg[i] == delimiter)
{
message.push_back(token);
token = "";
}
else
{
token = token+localMsg[i];
}
}
if(token.length() > 0)
{
message.push_back(token);
}
return message;
}
/*!
* \param command A command to parse, for example "/join #channel key"
*
* \return true when command was found, false otherwise.\n Note that, even if a command fails to execute, true is still returned.
*/
bool ICommand::parse(QString command)
{
/*
This function must return true if the command was found, even if
the command resulted in an error!
ONLY return false if the command was not found.
*/
if (command[0] == '/')
command = command.mid(1);
QStringList token = command.split(' ');
QString t1 = token[0].toUpper();
if (t1 == "JOIN") {
if (! connection->isOnline()) {
localMsg(NotConnectedToServer("/Join"));
return true;
}
if (token.count() == 1) {
localMsg(InsufficientParameters("/Join"));
return true;
}
if (token.count() == 2) {
join(token.at(1));
return true;
}
QString pass = command.mid(t1.length() + token.at(1).length() + 2);
join(token.at(1), pass);
return true;
}
if (t1 == "PART") {
if (! connection->isOnline()) {
localMsg(NotConnectedToServer("/Part"));
return true;
}
if (token.count() == 1) {
localMsg(InsufficientParameters("/Part"));
return true;
}
if (token.count() == 2) {
part(token.at(1));
return true;
}
QString reason = command.mid(t1.length() + token[1].length() + 2);
part(token.at(1), reason);
return true;
}
if (t1 == "QUIT") {
QString reason;
reason = command.mid(5);
quit(reason);
}
if (t1 == "NOTICE") {
if (! connection->isOnline()) {
localMsg(NotConnectedToServer("/Notice"));
return true;
}
if (token.count() < 3) {
localMsg(InsufficientParameters("/Notice"));
return true;
}
QString text = command.mid(token[1].length()+8);
notice(token[1], text);
return true;
}
if (t1 == "MSG") {
if (! connection->isOnline()) {
localMsg(NotConnectedToServer("/Msg"));
return true;
}
if (token.count() < 3) {
localMsg(InsufficientParameters("/Msg"));
return true;
}
QString text = command.mid(token[1].length()+5);
msg(token[1], text);
return true;
}
if (t1 == "ME") {
if (! connection->isOnline()) {
localMsg(NotConnectedToServer("/Me"));
return true;
}
subwindow_t wt = winlist->value(activewin());
if ((wt.type != WT_CHANNEL) && (wt.type != WT_PRIVMSG)) {
localMsg(tr("You're not in a chat window!"));
return true;
}
QString target = wt.widget->getTarget();
me(target, command.mid(3));
return true;
}
if (t1 == "CTCP") {
if (! connection->isOnline()) {
localMsg(NotConnectedToServer("/Ctcp"));
return true;
}
if (token.count() < 3) {
localMsg(InsufficientParameters("/Ctcp"));
return true;
}
// /ctcp target msg param param param ...
int skip = 0;
for (int i = 0; i <= 1; ++i)
skip += token[i].length() + 1;
QString msg = command.mid(skip).toUpper();
if (msg == "PING") {
QString ms = QString::number( QDateTime::currentMSecsSinceEpoch() );
msg += ' ';
msg += ms;
}
ctcp(token[1], msg);
return true;
}
if (t1 == "KICK") {
// kick #chan nick [reason]
if (token.count() < 2) {
localMsg(InsufficientParameters("/Kick"));
return true;
}
QString channel = token[1];
QString nickname;
int l = 5;
if (! connection->isValidChannel(channel)) {
channel.clear();
nickname = token[1];
l += nickname.length() + 1;
}
else {
nickname = token[2];
l += nickname.length() + channel.length() + 2;
}
QString reason = command.mid(l);
kick(channel, nickname, reason);
return true;
}
if (t1 == "KILL") {
if (token.count() < 2) {
localMsg(InsufficientParameters("/Kill"));
return true;
}
QString nickname = token[1];
QString reason = command.mid(nickname.length() + 5);
kill(nickname, reason);
return true;
}
if (t1 == "BAN") {
if (token.count() < 2) {
localMsg(InsufficientParameters("/Ban"));
return true;
}
QString channel = token[1];
QString nickname;
if (token.count() == 2) {
channel.clear();
nickname = token[1];
}
else
nickname = token[2];
ban(channel, nickname);
return true;
}
if ((t1 == "RAW") || (t1 == "QUOTE")) {
if (! connection->isOnline()) {
localMsg( tr("/%1: Not connected to server.")
.arg(t1)
);
return true;
}
if (token.count() < 2) {
localMsg( tr("/%1: Insufficient parameters.")
.arg(t1)
);
return true;
}
QString c = command.mid(t1.length()+1);
raw(c);
return true;
}
if (t1 == "CHARSET") {
if (token.count() < 2) {
localMsg( tr("/Charset: Current set is '%1'")
.arg(conf->charset));
return true;
}
charset(token[1]);
return true;
}
if (t1 == "CLEAR") {
if (token.count() == 1) {
// clear active window
}
subwindow_t sw = getCurrentSubwin();
if (sw.type == WT_NOTHING)
return true;
sw.widget->clear();
return true;
}
if (t1 == "PING") {
if (! connection->isOnline()) {
localMsg(NotConnectedToServer("/Ping"));
return true;
}
ping();
return true;
}
if (t1 == "QUERY") {
if (token.count() < 2) {
localMsg(InsufficientParameters("/Query"));
return true;
}
query(token[1]);
return true;
}
if (t1 == "CHANSETTINGS") {
chansettings();
return true;
}
return false; // Command wasn't found.
}
