if (!user || !cn)
return NULL;
- int created = 0;
+ bool new_channel = false;
char cname[MAXBUF];
int MOD_RESULT = 0;
strlcpy(cname,cn,CHANMAX);
+ std::string privs;
+
chanrec* Ptr = Instance->FindChan(cname);
if (!Ptr)
{
+ privs = "@";
+
if (IS_LOCAL(user))
{
MOD_RESULT = 0;
- FOREACH_RESULT_I(Instance,I_OnUserPreJoin,OnUserPreJoin(user,NULL,cname));
+ FOREACH_RESULT_I(Instance,I_OnUserPreJoin,OnUserPreJoin(user,NULL,cname,privs));
if (MOD_RESULT == 1)
return NULL;
}
Ptr->modes[CM_TOPICLOCK] = Ptr->modes[CM_NOEXTERNAL] = 1;
Ptr->created = Instance->Time();
*Ptr->topic = 0;
- strlcpy(Ptr->setby, user->nick,NICKMAX-1);
+ *Ptr->setby = 0;
Ptr->topicset = 0;
Instance->Log(DEBUG,"chanrec::JoinUser(): created: %s",cname);
- /*
- * set created to 2 to indicate user
- * is the first in the channel
- * and should be given ops
- */
- created = 2;
+ new_channel = true;
}
else
{
if (IS_LOCAL(user)) /* was a check on fd > -1 */
{
MOD_RESULT = 0;
- FOREACH_RESULT_I(Instance,I_OnUserPreJoin,OnUserPreJoin(user,Ptr,cname));
+ FOREACH_RESULT_I(Instance,I_OnUserPreJoin,OnUserPreJoin(user,Ptr,cname,privs));
if (MOD_RESULT == 1)
{
return NULL;
FOREACH_RESULT_I(Instance,I_OnCheckKey,OnCheckKey(user, Ptr, key ? key : ""));
if (!MOD_RESULT)
{
- if (!key)
+ if ((!key) || strcmp(key,Ptr->key))
{
- Instance->Log(DEBUG,"chanrec::JoinUser(): no key given in JOIN");
- user->WriteServ("475 %s %s :Cannot join channel (Requires key)",user->nick, Ptr->name);
+ user->WriteServ("475 %s %s :Cannot join channel (Incorrect channel key)",user->nick, Ptr->name);
return NULL;
}
- else
- {
- if (strcmp(key,Ptr->key))
- {
- Instance->Log(DEBUG,"chanrec::JoinUser(): bad key given in JOIN");
- user->WriteServ("475 %s %s :Cannot join channel (Incorrect key)",user->nick, Ptr->name);
- return NULL;
- }
- }
}
}
if (Ptr->modes[CM_INVITEONLY])
}
if (Ptr->bans.size())
{
- MOD_RESULT = 0;
- FOREACH_RESULT_I(Instance,I_OnCheckBan,OnCheckBan(user, Ptr));
char mask[MAXBUF];
- sprintf(mask,"%s!%s@%s",user->nick, user->ident, user->GetIPString());
- if (!MOD_RESULT)
+ snprintf(mask, MAXBUF, "%s!%s@%s",user->nick, user->ident, user->GetIPString());
+ if (Ptr->IsBanned(user))
{
- for (BanList::iterator i = Ptr->bans.begin(); i != Ptr->bans.end(); i++)
- {
- /* This allows CIDR ban matching
- *
- * Full masked host Full unmasked host IP with/without CIDR
- */
- if ((match(user->GetFullHost(),i->data)) || (match(user->GetFullRealHost(),i->data)) || (match(mask, i->data, true)))
- {
- user->WriteServ("474 %s %s :Cannot join channel (You're banned)",user->nick, Ptr->name);
- return NULL;
- }
- }
+ user->WriteServ("474 %s %s :Cannot join channel (You're banned)",user->nick, Ptr->name);
+ return NULL;
}
}
}
{
Instance->Log(DEBUG,"chanrec::JoinUser(): Overridden checks");
}
- created = 1;
}
for (UserChanList::const_iterator index = user->chans.begin(); index != user->chans.end(); index++)
{
if ((*index)->channel == NULL)
{
- return chanrec::ForceChan(Instance, Ptr, *index, user, created);
+ return chanrec::ForceChan(Instance, Ptr, *index, user, privs);
}
}
if (!IS_LOCAL(user)) /* was a check on fd < 0 */
{
ucrec* a = new ucrec();
- chanrec* c = chanrec::ForceChan(Instance, Ptr,a,user,created);
+ chanrec* c = chanrec::ForceChan(Instance, Ptr, a, user, privs);
user->chans.push_back(a);
return c;
}
if (user->chans.size() < OPERMAXCHANS)
{
ucrec* a = new ucrec();
- chanrec* c = chanrec::ForceChan(Instance, Ptr,a,user,created);
+ chanrec* c = chanrec::ForceChan(Instance, Ptr, a, user, privs);
user->chans.push_back(a);
return c;
}
user->WriteServ("405 %s %s :You are on too many channels",user->nick, cname);
- if (created == 2)
+ if (new_channel)
{
Instance->Log(DEBUG,"BLAMMO, Whacking channel.");
/* Things went seriously pear shaped, so take this away. bwahaha. */
return NULL;
}
-chanrec* chanrec::ForceChan(InspIRCd* Instance, chanrec* Ptr,ucrec *a,userrec* user, int created)
+chanrec* chanrec::ForceChan(InspIRCd* Instance, chanrec* Ptr,ucrec *a,userrec* user, const std::string &privs)
{
- if (created == 2)
- {
- /* first user in is given ops */
- a->uc_modes = UCMODE_OP;
- Ptr->AddOppedUser(user);
- Ptr->SetPrefix(user, '@', OP_VALUE, true);
- }
- else
+ a->uc_modes = 0;
+
+ for (std::string::const_iterator x = privs.begin(); x != privs.end(); x++)
{
- a->uc_modes = 0;
+ const char status = *x;
+ switch (status)
+ {
+ case '@':
+ a->uc_modes |= UCMODE_OP;
+ break;
+ case '%':
+ a->uc_modes |= UCMODE_HOP;
+ break;
+ case '+':
+ a->uc_modes |= UCMODE_VOICE;
+ break;
+ }
+ ModeHandler* mh = Instance->Modes->FindPrefix(status);
+ if (mh)
+ {
+ Ptr->SetPrefix(user, status, mh->GetPrefixRank(), true);
+ }
}
a->channel = Ptr;
Ptr->AddUser(user);
+ user->ModChannelCount(1);
Ptr->WriteChannel(user,"JOIN :%s",Ptr->name);
+ /* Theyre not the first ones in here, make sure everyone else sees the modes we gave the user */
+ std::string ms = Instance->Modes->ModeString(user, Ptr);
+ if ((Ptr->GetUserCounter() > 1) && (ms.length()))
+ Ptr->WriteAllExceptSender(user, true, 0, "MODE %s +%s", Ptr->name, ms.c_str());
+
/* Major improvement by Brain - we dont need to be calculating all this pointlessly for remote users */
if (IS_LOCAL(user))
{
return Ptr;
}
+bool chanrec::IsBanned(userrec* user)
+{
+ char mask[MAXBUF];
+ int MOD_RESULT = 0;
+ FOREACH_RESULT_I(Instance,I_OnCheckBan,OnCheckBan(user, Ptr));
+ if (!MOD_RESULT)
+ {
+ snprintf(mask, MAXBUF, "%s!%s@%s", user->nick, user->ident, user->GetIPString());
+ for (BanList::iterator i = this->bans.begin(); i != this->bans.end(); i++)
+ {
+ /* This allows CIDR ban matching
+ *
+ * Full masked host Full unmasked host IP with/without CIDR
+ */
+ if ((match(user->GetFullHost(),i->data)) || (match(user->GetFullRealHost(),i->data)) || (match(mask, i->data, true)))
+ {
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
/* chanrec::PartUser
* remove a channel from a users record, and remove the record from the hash
* if the channel has become empty
}
user->chans[i]->uc_modes = 0;
user->chans[i]->channel = NULL;
+ user->ModChannelCount(-1);
this->RemoveAllPrefixes(user);
break;
}
/* write formatted text from a source user to all users on a channel except
* for the sender (for privmsg etc) */
-void chanrec::WriteAllExceptSender(userrec* user, char status, char* text, ...)
+void chanrec::WriteAllExceptSender(userrec* user, bool serversource, char status, char* text, ...)
{
char textbuffer[MAXBUF];
va_list argsPtr;
- if (!user || !text)
+ if (!text)
return;
va_start(argsPtr, text);
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
- this->WriteAllExceptSender(user, status, std::string(textbuffer));
+ this->WriteAllExceptSender(user, serversource, status, std::string(textbuffer));
}
-void chanrec::WriteAllExceptSender(userrec* user, char status, const std::string& text)
+void chanrec::WriteAllExceptSender(userrec* user, bool serversource, char status, const std::string& text)
{
CUList *ulist;
- if (!user)
- return;
-
switch (status)
{
case '@':
for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
{
if ((IS_LOCAL(i->second)) && (user != i->second))
- i->second->WriteFrom(user,text);
+ {
+ if (serversource)
+ i->second->WriteServ(text);
+ else
+ i->second->WriteFrom(user,text);
+ }
}
}
if (curlen > (480-NICKMAX))
{
/* list overflowed into multiple numerics */
- user->WriteServ(list);
+ user->WriteServ(std::string(list));
/* reset our lengths */
dlen = curlen = snprintf(list,MAXBUF,"353 %s = %s :", user->nick, this->name);
/* if whats left in the list isnt empty, send it */
if (numusers)
{
- user->WriteServ(list);
+ user->WriteServ(std::string(list));
}
user->WriteServ("366 %s %s :End of /NAMES list.", user->nick, this->name);