void IrcChannel::joinIrcUsers(const QList<IrcUser *> &users, const QStringList &modes)
{
if (users.isEmpty())
return;
if (users.count() != modes.count()) {
qWarning() << "IrcChannel::addUsers(): number of nicks does not match number of modes!";
return;
}
QStringList newNicks;
QStringList newModes;
QList<IrcUser *> newUsers;
IrcUser *ircuser;
for (int i = 0; i < users.count(); i++) {
ircuser = users[i];
if (!ircuser || _userModes.contains(ircuser)) {
addUserMode(ircuser, modes[i]);
continue;
}
_userModes[ircuser] = modes[i];
ircuser->joinChannel(this);
connect(ircuser, SIGNAL(nickSet(QString)), this, SLOT(ircUserNickSet(QString)));
// connect(ircuser, SIGNAL(destroyed()), this, SLOT(ircUserDestroyed()));
// if you wonder why there is no counterpart to ircUserJoined:
// the joines are propagted by the ircuser. the signal ircUserJoined is only for convenience
newNicks << ircuser->nick();
newModes << modes[i];
newUsers << ircuser;
}
if (newNicks.isEmpty())
return;
SYNC_OTHER(joinIrcUsers, ARG(newNicks), ARG(newModes));
emit ircUsersJoined(newUsers);
}
void Channel::setModes(Client *setter, char *modestr) {
chanClient *info;
chanClient tinfo;
bool set=true;
char tbuff[64];
int modep=0;
bool canVoice;
char oldMode = this->auditorium;
char *p=strchr(modestr,' ');
if(p != NULL) *p++ = 0;
memset(&tinfo,0,sizeof(tinfo));
bool operoverride=false;
char *tbuffptr;
if(setter->getRights()&OPERPRIVS_OPEROVERRIDE) operoverride=true;
//if(setter->getRights()&OPERPRIVS_GLOBALOWNER) operoverride=true;
info = getUserInfo(setter);
if(info == NULL) info = &tinfo;
if(info->owner) info->op = true;
if(info->op) info->halfop = true;
for(int i=0;i<strlen(modestr);i++) {
switch(modestr[i]) {
case '-':
set = false;
break;
case '+':
set = true;
break;
case 'e':
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(this->mode_ops_obey_channel_limit == set) break;
this->mode_ops_obey_channel_limit = set;
sendMessage(false,false,setter,"MODE %s %s",getName(),set?"+e":"-e");
}
else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 'm':
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(this->moderated == set) break;
this->moderated = set;
sendMessage(false,false,setter,"MODE %s %s",getName(),set?"+m":"-m");
}
else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 'n':
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(this->nooutsidemsgs == set) break;
this->nooutsidemsgs = set;
sendMessage(false,false,setter,"MODE %s %s",getName(),set?"+n":"-n");
}
else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 'i':
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(this->inviteonly == set) break;
this->inviteonly = set;
sendMessage(false,false,setter,"MODE %s %s",getName(),set?"+i":"-i");
}
else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 'l': //set channel limit
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
int len = 0;
if(set) {
if(p == NULL) {
info->client->send_numeric(461, "%c :Not enough parameters",modestr[i]);
return;
}
find_nth(p,modep++,tbuff,sizeof(tbuff));
if(strlen(tbuff)<1) return;
len = atoi(tbuff);
if(len < 1) return;
}
if(set) {
sendMessage(false,false,setter,"MODE %s +l %d",getName(),len);
} else {
sendMessage(false,false,setter,"MODE %s -l",getName());
}
this->limit = len;
} else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 'k': //set channel key
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(set) {
if(p == NULL) {
info->client->send_numeric(461, "%c :Not enough parameters",modestr[i]);
return;
}
find_nth(p,modep++,tbuff,sizeof(tbuff));
if(strlen(tbuff)<1) return;
sendMessage(false,false,setter,"MODE %s +k %s",getName(),tbuff);
strcpy(key,tbuff);
} else {
sendMessage(false,false,setter,"MODE %s -k",getName());
memset(key,0,sizeof(key));
}
} else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 't':
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(this->topic_protect == set) break;
this->topic_protect = set;
sendMessage(false,false,setter,"MODE %s %s",getName(),set?"+t":"-t");
}
else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 'p':
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(this->secret && set) {
this->secret = false;
sendMessage(false,false,setter,"MODE %s -s",getName());
}
if(this->priv == set) break;
this->priv = set;
sendMessage(false,false,setter,"MODE %s %s",getName(),set?"+p":"-p");
}
else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 's':
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(this->priv && set) {
this->priv = false;
sendMessage(false,false,setter,"MODE %s -p",getName());
}
if(this->secret == set) break;
this->secret = set;
sendMessage(false,false,setter,"MODE %s %s",getName(),set?"+s":"-s");
}
else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 'q':
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(set && this->auditorium == 2) {
sendMessage(false,false,setter,"MODE %s %s",getName(),!set?"+u":"-u");
}
if((set && this->auditorium == 1) || (!set && this->auditorium != 1)) break;
this->auditorium = (set==true?1:0);
sendMessage(false,false,setter,"MODE %s %s",getName(),set?"+q":"-q");
auditoriumUpdate(oldMode);
}
else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 'u':
if(info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
if(set && this->auditorium == 1) {
sendMessage(false,false,setter,"MODE %s %s",getName(),!set?"+q":"-q");
}
if((set && this->auditorium == 2) || (!set && this->auditorium != 2)) break;
this->auditorium = (set==true?2:0);
sendMessage(false,false,setter,"MODE %s %s",getName(),set?"+u":"-u");
auditoriumUpdate(oldMode);
}
else sendNotEnoughPrivs(ENotEnough_HALFOP,setter,set?"set mode":"remove mode");
break;
case 'o': //op someone
if(info->owner || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
chanClient *tclient;
Client *opclient;
if(p == NULL) {
info->client->send_numeric(461, "%c :Not enough parameters",modestr[i]);
return;
}
find_nth(p,modep++,tbuff,sizeof(tbuff));
if(strlen(tbuff)<1) return;
opclient = find_user(tbuff);
if(opclient != NULL) {
tclient = this->getUserInfo(opclient);
if(tclient != NULL) {
if(tclient->op == set) break;
sendMessage(false,false,setter,"MODE %s %s %s",getName(),set?"+o":"-o",tbuff);
if(set == false) tclient->owner = set;
tclient->op=set;
tclient->halfop = set;
} else {
setter->send_numeric(401,"%s :No such nick/channel",tbuff);
break;
}
} else {
setter->send_numeric(401,"%s :No such nick/channel",tbuff);
break;
}
} else {
sendNotEnoughPrivs(ENotEnough_OWNER,setter,"change ops");
}
break;
case 'v': //voice someone
//checking isn't instant because you could be devoicing yourself
chanClient *tclient;
Client *opclient;
if(p == NULL) {
info->client->send_numeric(461, "%c :Not enough parameters",modestr[i]);
return;
}
canVoice = info->halfop || info->op || info->owner || operoverride && (this->onlyowner != 1 || info->owner);
find_nth(p,modep++,tbuff,sizeof(tbuff));
if(strlen(tbuff)<1) return;
opclient = find_user(tbuff);
if(opclient != NULL) {
tclient = this->getUserInfo(opclient);
if(tclient != NULL) {
if(!canVoice && (tclient->client != setter || set == true)) {
sendNotEnoughPrivs(ENotEnough_HALFOP,setter,"change voice");
break;
}
if(tclient->voice == set) break;
sendMessage(false,false,setter,"MODE %s %s %s",getName(),set?"+v":"-v",tbuff);
tclient->voice=set;
} else {
setter->send_numeric(401,"%s :No such nick/channel",tbuff);
break;
}
} else {
setter->send_numeric(401,"%s :No such nick/channel",tbuff);
break;
}
break;
case 'h': //halfop someone
if(info->op || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
chanClient *tclient;
Client *opclient;
if(p == NULL) {
info->client->send_numeric(461, "%c :Not enough parameters",modestr[i]);
return;
}
find_nth(p,modep++,tbuff,sizeof(tbuff));
if(strlen(tbuff)<1) return;
opclient = find_user(tbuff);
if(opclient != NULL) {
tclient = this->getUserInfo(opclient);
if(tclient != NULL) {
if(tclient->halfop == set) break;
if(tclient->op == true || tclient->owner == true && info->owner == false) break;
sendMessage(false,false,setter,"MODE %s %s %s",getName(),set?"+o":"-o",tbuff);
tclient->halfop = set;
} else {
setter->send_numeric(401,"%s :No such nick/channel",tbuff);
break;
}
} else {
setter->send_numeric(401,"%s :No such nick/channel",tbuff);
break;
}
} else {
sendNotEnoughPrivs(ENotEnough_OP,setter,"set halfop");
}
break;
case 'O': //owner someone
if(info->owner || operoverride && !(this->onlyowner == 1 && info->owner == false)) {
chanClient *tclient;
Client *opclient;
if(p == NULL) {
info->client->send_numeric(461, "%c :Not enough parameters",modestr[i]);
return;
}
find_nth(p,modep++,tbuff,sizeof(tbuff));
if(strlen(tbuff)<1) return;
opclient = find_user(tbuff);
if(opclient != NULL) {
tclient = this->getUserInfo(opclient);
if(tclient != NULL) {
if(tclient->owner == set) break;
sendMessage(false,false,setter,"MODE %s %s %s",getName(),set?"+o":"-o",tbuff);
tclient->owner = set;
tclient->op = set;
tclient->halfop = set;
} else {
setter->send_numeric(401,"%s :No such nick/channel",tbuff);
break;
}
} else {
setter->send_numeric(401,"%s :No such nick/channel",tbuff);
break;
}
} else {
sendNotEnoughPrivs(ENotEnough_OWNER,setter,"change owner");
}
break;
case 'b': //ban/unban someone
if((info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) || p == NULL) {
if(p == NULL) { //list bans
std::list<userMode *>::iterator iterator=server.usermodes_list.begin();
userMode *um;
char *nick;
info->client->getUserInfo(&nick,NULL,NULL,NULL);
while(iterator != server.usermodes_list.end()) {
um=*iterator;
if(match(um->chanmask,getName()) == 0) {
if(um->hostmask[0] != 0 && um->modeflags & EModeFlags_Ban)
info->client->send_numeric(367,"%s *!*@%s %s@%s %d",getName(), um->hostmask, um->setbynick[0] == 0?"SERVER":um->setbynick,um->setbyhost[0] == 0||info->halfop==false?"*":um->setbyhost,um->setondate);
}
iterator++;
}
info->client->send_numeric(368,"%s :End of channel ban list",getName());
break;
}
find_nth(p,modep++,tbuff,sizeof(tbuff));
if(strlen(tbuff)<1) return;
char setstr[128];
memset(&setstr,0, sizeof(setstr));
tbuffptr = (char *)&tbuff;
if(strchr(tbuffptr,'@') != NULL) tbuffptr = strchr(tbuffptr,'@')+1;
sprintf(setstr,"\\hostmask\\%s\\modeflags\\b\\comment\\Banned by MODE command (Persist)",tbuffptr);
if(set) {
addUserMode(info->client,this->getName(),setstr);
} else {
userMode *usermode = findRemoveableUsermode(getName(),tbuff,EModeFlags_Ban,setter->getRights()&OPERPRIVS_GLOBALOWNER);
if(usermode != NULL) {
removeUsermode(usermode);
}
}
//tbuff = ban name
} else {
sendNotEnoughPrivs(ENotEnough_HALFOP,setter,"set mode");
}
break;
case 'I': //invite/uninvite someone
if((info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) || p == NULL) {
if(p == NULL) { //list bans
std::list<userMode *>::iterator iterator=server.usermodes_list.begin();
userMode *um;
char *nick;
info->client->getUserInfo(&nick,NULL,NULL,NULL);
while(iterator != server.usermodes_list.end()) {
um=*iterator;
if(match(um->chanmask,getName())) {
if(um->hostmask[0] != 0 && um->modeflags & EModeFlags_Invited)
info->client->send_numeric(367,"%s *!*@%s %s@%s %d",getName(), um->hostmask, um->setbynick[0] == 0?"SERVER":um->setbynick,um->setbyhost[0] == 0||info->halfop==false?"*":um->setbyhost,um->setondate);
}
iterator++;
}
info->client->send_numeric(368,"%s :End of channel invite list",getName());
break;
}
find_nth(p,modep++,tbuff,sizeof(tbuff));
if(strlen(tbuff)<1) return;
char setstr[128];
memset(&setstr,0, sizeof(setstr));
tbuffptr = (char *)&tbuff;
if(strchr(tbuffptr,'@') != NULL) tbuffptr = strchr(tbuffptr,'@')+1;
sprintf(setstr,"\\hostmask\\%s\\modeflags\\I\\comment\\Invited by MODE command (Persist)",tbuffptr);
if(set) {
addUserMode(info->client,this->getName(),setstr);
} else {
userMode *usermode = findRemoveableUsermode(getName(),tbuff,EModeFlags_Invited,setter->getRights()&OPERPRIVS_GLOBALOWNER);
if(usermode != NULL) {
removeUsermode(usermode);
}
}
//tbuff = ban name
} else {
sendNotEnoughPrivs(ENotEnough_HALFOP,setter,"set mode");
}
break;
case 'E': //excempt/unexcempt someone
if((info->halfop || operoverride && !(this->onlyowner == 1 && info->owner == false)) || p == NULL) {
if(p == NULL) { //list bans
std::list<userMode *>::iterator iterator=server.usermodes_list.begin();
userMode *um;
char *nick;
info->client->getUserInfo(&nick,NULL,NULL,NULL);
while(iterator != server.usermodes_list.end()) {
um=*iterator;
if(match(um->chanmask,getName())) {
if(um->hostmask[0] != 0 && um->modeflags & EModeFlags_BanExcempt)
info->client->send_numeric(367,"%s *!*@%s %s@%s %d",getName(), um->hostmask, um->setbynick[0] == 0?"SERVER":um->setbynick,um->setbyhost[0] == 0||info->halfop==false?"*":um->setbyhost,um->setondate);
}
iterator++;
}
info->client->send_numeric(368,"%s :End of channel exempt list",getName());
break;
}
find_nth(p,modep++,tbuff,sizeof(tbuff));
if(strlen(tbuff)<1) return;
char setstr[128];
memset(&setstr,0, sizeof(setstr));
tbuffptr = (char *)&tbuff;
if(strchr(tbuffptr,'@') != NULL) tbuffptr = strchr(tbuffptr,'@')+1;
sprintf(setstr,"\\hostmask\\%s\\modeflags\\E\\comment\\Exempt by MODE command (Persist)",tbuffptr);
if(set) {
addUserMode(info->client,this->getName(),setstr);
} else {
userMode *usermode = findRemoveableUsermode(getName(),tbuff,EModeFlags_BanExcempt,setter->getRights()&OPERPRIVS_GLOBALOWNER);
if(usermode != NULL) {
removeUsermode(usermode);
}
}
} else {
sendNotEnoughPrivs(ENotEnough_HALFOP,setter,"set mode");
}
break;
default:
setter->send_numeric(472,"%c :is unknown mode to me for %s",modestr[i],getName());
break;
}
}
return;
}
