-void WriteChannelWithServ(char* ServName, chanrec* Ptr, char* text, ...)
-{
- char textbuffer[MAXBUF];
- va_list argsPtr;
- CUList *ulist;
-
- if ((!Ptr) || (!text))
- {
- log(DEFAULT,"*** BUG *** WriteChannelWithServ was given an invalid parameter");
- return;
- }
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- ulist = Ptr->GetUsers();
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if (IS_LOCAL(i->second))
- WriteServ_NoFormat(i->second->fd,textbuffer);
- }
-}
-
-void WriteChannelWithServ_NoFormat(char* ServName, chanrec* Ptr, const char* text)
-{
- CUList *ulist;
-
- if ((!Ptr) || (!text))
- {
- log(DEFAULT,"*** BUG *** WriteChannelWithServ was given an invalid parameter");
- return;
- }
-
- ulist = Ptr->GetUsers();
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if (IS_LOCAL(i->second))
- WriteServ_NoFormat(i->second->fd,text);
- }
-}
-
-
-
-/* write formatted text from a source user to all users on a channel except
- * for the sender (for privmsg etc) */
-
-void ChanExceptSender(chanrec* Ptr, userrec* user, char status, char* text, ...)
-{
- char textbuffer[MAXBUF];
- va_list argsPtr;
- CUList *ulist;
-
- if ((!Ptr) || (!user) || (!text))
- {
- log(DEFAULT,"*** BUG *** ChanExceptSender was given an invalid parameter");
- return;
- }
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- switch (status)
- {
- case '@':
- ulist = Ptr->GetOppedUsers();
- break;
- case '%':
- ulist = Ptr->GetHalfoppedUsers();
- break;
- case '+':
- ulist = Ptr->GetVoicedUsers();
- break;
- default:
- ulist = Ptr->GetUsers();
- break;
- }
-
- log(DEBUG,"%d users to write to",ulist->size());
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if ((IS_LOCAL(i->second)) && (user != i->second))
- WriteFrom_NoFormat(i->second->fd,user,textbuffer);
- }
-}
-
-void ChanExceptSender_NoFormat(chanrec* Ptr, userrec* user, char status, const char* text)
-{
- CUList *ulist;
-
- if ((!Ptr) || (!user) || (!text))
- {
- log(DEFAULT,"*** BUG *** ChanExceptSender was given an invalid parameter");
- return;
- }
-
- switch (status)
- {
- case '@':
- ulist = Ptr->GetOppedUsers();
- break;
- case '%':
- ulist = Ptr->GetHalfoppedUsers();
- break;
- case '+':
- ulist = Ptr->GetVoicedUsers();
- break;
- default:
- ulist = Ptr->GetUsers();
- break;
- }
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if ((IS_LOCAL(i->second)) && (user != i->second))
- WriteFrom_NoFormat(i->second->fd,user,text);
- }
-}
-
-std::string GetServerDescription(char* servername)
-{
- std::string description = "";
-
- FOREACH_MOD(I_OnGetServerDescription,OnGetServerDescription(servername,description));
-
- if (description != "")
- {
- return description;
- }
- else
- {
- // not a remote server that can be found, it must be me.
- return Config->ServerDesc;
- }
-}
-
-/* write a formatted string to all users who share at least one common
- * channel, including the source user e.g. for use in NICK */
-
-void WriteCommon(userrec *u, char* text, ...)
-{
- char textbuffer[MAXBUF];
- va_list argsPtr;
- bool sent_to_at_least_one = false;
-
- if (!u)
- {
- log(DEFAULT,"*** BUG *** WriteCommon was given an invalid parameter");
- return;
- }
-
- if (u->registered != 7)
- {
- log(DEFAULT,"*** BUG *** WriteCommon on an unregistered user");
- return;
- }
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- // FIX: Stops a message going to the same person more than once
- memset(&already_sent,0,MAX_DESCRIPTORS);
-
- for (std::vector<ucrec*>::const_iterator v = u->chans.begin(); v != u->chans.end(); v++)
- {
- if (((ucrec*)(*v))->channel)
- {
- CUList *ulist= ((ucrec*)(*v))->channel->GetUsers();
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if ((i->second->fd > -1) && (!already_sent[i->second->fd]))
- {
- already_sent[i->second->fd] = 1;
- WriteFrom_NoFormat(i->second->fd,u,textbuffer);
- sent_to_at_least_one = true;
- }
- }
- }
- }
-
- /*
- * if the user was not in any channels, no users will receive the text. Make sure the user
- * receives their OWN message for WriteCommon
- */
- if (!sent_to_at_least_one)
- {
- WriteFrom_NoFormat(u->fd,u,textbuffer);
- }
-}
-
-void WriteCommon_NoFormat(userrec *u, const char* text)
-{
- bool sent_to_at_least_one = false;
-
- if (!u)
- {
- log(DEFAULT,"*** BUG *** WriteCommon was given an invalid parameter");
- return;
- }
-
- if (u->registered != 7)
- {
- log(DEFAULT,"*** BUG *** WriteCommon on an unregistered user");
- return;
- }
-
- // FIX: Stops a message going to the same person more than once
- memset(&already_sent,0,MAX_DESCRIPTORS);
-
- for (std::vector<ucrec*>::const_iterator v = u->chans.begin(); v != u->chans.end(); v++)
- {
- if (((ucrec*)(*v))->channel)
- {
- CUList *ulist= ((ucrec*)(*v))->channel->GetUsers();
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if ((i->second->fd > -1) && (!already_sent[i->second->fd]))
- {
- already_sent[i->second->fd] = 1;
- WriteFrom_NoFormat(i->second->fd,u,text);
- sent_to_at_least_one = true;
- }
- }
- }
- }
-
- /*
- * if the user was not in any channels, no users will receive the text. Make sure the user
- * receives their OWN message for WriteCommon
- */
- if (!sent_to_at_least_one)
- {
- WriteFrom_NoFormat(u->fd,u,text);
- }
-}
-
-
-/* write a formatted string to all users who share at least one common
- * channel, NOT including the source user e.g. for use in QUIT
- */
-
-void WriteCommonExcept(userrec *u, char* text, ...)
-{
- char textbuffer[MAXBUF];
- char oper_quit[MAXBUF];
- bool quit_munge = false;
- va_list argsPtr;
- int total;
-
- if (!u)
- {
- log(DEFAULT,"*** BUG *** WriteCommon was given an invalid parameter");
- return;
- }
-
- if (u->registered != 7)
- {
- log(DEFAULT,"*** BUG *** WriteCommon on an unregistered user");
- return;
- }
-
- va_start(argsPtr, text);
- total = vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- if ((Config->HideSplits) && (total > 6))
- {
- /* Yeah yeah, this is ugly. But its fast, live with it. */
- char* check = textbuffer;
-
- if ((*check++ == 'Q') && (*check++ == 'U') && (*check++ == 'I') && (*check++ == 'T') && (*check++ == ' ') && (*check++ == ':'))
- {
- std::stringstream split(check);
- std::string server_one;
- std::string server_two;
-
- split >> server_one;
- split >> server_two;
-
- if ((FindServerName(server_one)) && (FindServerName(server_two)))
- {
- strlcpy(oper_quit,textbuffer,MAXQUIT);
- strlcpy(check,"*.net *.split",MAXQUIT);
- quit_munge = true;
- }
- }
- }
-
- if ((Config->HideBans) && (total > 13) && (!quit_munge))
- {
- char* check = textbuffer;
-
- /* XXX - as above */
- if ((*check++ == 'Q') && (*check++ == 'U') && (*check++ == 'I') && (*check++ == 'T') && (*check++ == ' ') && (*check++ == ':'))
- {
- check++;
-
- if ((*check++ == '-') && (*check++ == 'L') && (*check++ == 'i') && (*check++ == 'n') && (*check++ == 'e') && (*check++ == 'd') && (*check++ == ':'))
- {
- strlcpy(oper_quit,textbuffer,MAXQUIT);
- *(--check) = 0; // We don't need to strlcpy, we just chop it from the :
- quit_munge = true;
- }
- }
- }
-
- memset(&already_sent,0,MAX_DESCRIPTORS);
-
- for (std::vector<ucrec*>::const_iterator v = u->chans.begin(); v != u->chans.end(); v++)
- {
- if (((ucrec*)(*v))->channel)
- {
- CUList *ulist= ((ucrec*)(*v))->channel->GetUsers();
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if (u != i->second)
- {
- if ((i->second->fd > -1) && (!already_sent[i->second->fd]))
- {
- already_sent[i->second->fd] = 1;
-
- if (quit_munge)
- {
- WriteFrom_NoFormat(i->second->fd,u,*i->second->oper ? oper_quit : textbuffer);
- }
- else
- WriteFrom_NoFormat(i->second->fd,u,textbuffer);
- }
- }
- }
- }
- }
-}
-
-void WriteCommonExcept_NoFormat(userrec *u, const char* text)
-{
- if (!u)
- {
- log(DEFAULT,"*** BUG *** WriteCommon was given an invalid parameter");
- return;
- }
-
- if (u->registered != 7)
- {
- log(DEFAULT,"*** BUG *** WriteCommon on an unregistered user");
- return;
- }
-
- memset(&already_sent,0,MAX_DESCRIPTORS);
-
- for (std::vector<ucrec*>::const_iterator v = u->chans.begin(); v != u->chans.end(); v++)
- {
- if (((ucrec*)(*v))->channel)
- {
- CUList *ulist= ((ucrec*)(*v))->channel->GetUsers();
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if (u != i->second)
- {
- if ((i->second->fd > -1) && (!already_sent[i->second->fd]))
- {
- already_sent[i->second->fd] = 1;
- WriteFrom_NoFormat(i->second->fd,u,text);
- }
- }
- }
- }
- }
-}
-
-
-/* XXX - We don't use WriteMode for this because WriteMode is very slow and
- * this isnt. Basically WriteMode has to iterate ALL the users 'n' times for
- * the number of modes provided, e.g. if you send WriteMode 'og' to write to
- * opers with globops, and you have 2000 users, thats 4000 iterations. WriteOpers
- * uses the oper list, which means if you have 2000 users but only 5 opers,
- * it iterates 5 times.
- */
-void WriteOpers(char* text, ...)
-{
- char textbuffer[MAXBUF];
- va_list argsPtr;
-
- if (!text)
- {
- log(DEFAULT,"*** BUG *** WriteOpers was given an invalid parameter");
- return;
- }
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- for (std::vector<userrec*>::iterator i = all_opers.begin(); i != all_opers.end(); i++)
- {
- userrec* a = *i;
-
- if (IS_LOCAL(a))
- {
- if (a->modebits & UM_SERVERNOTICE)
- {
- // send server notices to all with +s
- WriteServ(a->fd,"NOTICE %s :%s",a->nick,textbuffer);
- }
- }
- }
-}
-
-void ServerNoticeAll(char* text, ...)
-{
- if (!text)
- return;
-
- char textbuffer[MAXBUF];
- char formatbuffer[MAXBUF];
- va_list argsPtr;
- va_start (argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s",Config->ServerName,textbuffer);
-
- for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
- {
- userrec* t = (userrec*)(*i);
- WriteServ_NoFormat(t->fd,formatbuffer);
- }
-}
-
-void ServerPrivmsgAll(char* text, ...)
-{
- if (!text)
- return;
-
- char textbuffer[MAXBUF];
- char formatbuffer[MAXBUF];
- va_list argsPtr;
- va_start (argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s",Config->ServerName,textbuffer);
-
- for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
- {
- userrec* t = (userrec*)(*i);
- WriteServ_NoFormat(t->fd,formatbuffer);
- }
-}
-
-void WriteMode(const char* modes, int flags, const char* text, ...)
-{
- char textbuffer[MAXBUF];
- int modelen;
- va_list argsPtr;
-
- if ((!text) || (!modes) || (!flags))
- {
- log(DEFAULT,"*** BUG *** WriteMode was given an invalid parameter");
- return;
- }
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
- modelen = strlen(modes);
-
- for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
- {
- userrec* t = (userrec*)(*i);
- bool send_to_user = false;
-
- if (flags == WM_AND)
- {
- send_to_user = true;
-
- for (int n = 0; n < modelen; n++)
- {
- if (!hasumode(t,modes[n]))
- {
- send_to_user = false;
- break;
- }
- }
- }
- else if (flags == WM_OR)
- {
- send_to_user = false;
-
- for (int n = 0; n < modelen; n++)
- {
- if (hasumode(t,modes[n]))
- {
- send_to_user = true;
- break;
- }
- }
- }
-
- if (send_to_user)
- {
- WriteServ(t->fd,"NOTICE %s :%s",t->nick,textbuffer);
- }
- }
-}
-
-void NoticeAll(userrec *source, bool local_only, char* text, ...)
-{
- char textbuffer[MAXBUF];
- char formatbuffer[MAXBUF];
- va_list argsPtr;
-
- if ((!text) || (!source))
- {
- log(DEFAULT,"*** BUG *** NoticeAll was given an invalid parameter");
- return;
- }
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- snprintf(formatbuffer,MAXBUF,"NOTICE $* :%s",textbuffer);
-
- for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
- {
- userrec* t = (userrec*)(*i);
- WriteFrom_NoFormat(t->fd,source,formatbuffer);
- }
-}
-
-
-void WriteWallOps(userrec *source, bool local_only, char* text, ...)
-{
- char textbuffer[MAXBUF];
- char formatbuffer[MAXBUF];
- va_list argsPtr;
-
- if ((!text) || (!source))
- {
- log(DEFAULT,"*** BUG *** WriteOpers was given an invalid parameter");
- return;
- }
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- snprintf(formatbuffer,MAXBUF,"WALLOPS :%s",textbuffer);
-
- for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
- {
- userrec* t = (userrec*)(*i);
-
- if ((IS_LOCAL(t)) && (t->modebits & UM_WALLOPS))
- {
- WriteTo_NoFormat(source,t,formatbuffer);
- }
- }
-}
-
-/* convert a string to lowercase. Note following special circumstances
- * taken from RFC 1459. Many "official" server branches still hold to this
- * rule so i will too;
- *
- * Because of IRC's scandanavian origin, the characters {}| are
- * considered to be the lower case equivalents of the characters []\,
- * respectively. This is a critical issue when determining the
- * equivalence of two nicknames.
- */
-void strlower(char *n)
-{
- if (n)
- {
- for (char* t = n; *t; t++)
- *t = lowermap[(unsigned)*t];
- }
-}
-
-/* Find a user record by nickname and return a pointer to it */
-
-userrec* Find(const std::string &nick)
-{
- user_hash::iterator iter = clientlist.find(nick);
-
- if (iter == clientlist.end())
- /* Couldn't find it */
- return NULL;
-
- return iter->second;
-}
-
-userrec* Find(const char* nick)
-{
- user_hash::iterator iter;
-
- if (!nick)
- return NULL;
-
- iter = clientlist.find(nick);
-
- if (iter == clientlist.end())
- return NULL;
-
- return iter->second;
-}
-
-/* find a channel record by channel name and return a pointer to it */
-
-chanrec* FindChan(const char* chan)
-{
- chan_hash::iterator iter;
-
- if (!chan)
- {
- log(DEFAULT,"*** BUG *** Findchan was given an invalid parameter");
- return NULL;
- }
-
- iter = chanlist.find(chan);
-
- if (iter == chanlist.end())
- /* Couldn't find it */
- return NULL;
-
- return iter->second;
-}