+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
+ *
+ * InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
+ * This program is free but copyrighted software; see
+ * the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
#include "inspircd.h"
+#include <string>
+#include <vector>
+#include "inspircd_config.h"
+#include "configreader.h"
+#include "hash_map.h"
#include "mode.h"
#include "channels.h"
#include "users.h"
-#include "helperfuncs.h"
+#include "modules.h"
+#include "inspstring.h"
+#include "hashcomp.h"
#include "modes/cmode_b.h"
-extern InspIRCd* ServerInstance;
-
-ModeChannelPrivate::ModeChannelBan() : ModeHandler('b', 1, 1, true, MODETYPE_CHANNEL, false)
+ModeChannelBan::ModeChannelBan() : ModeHandler(NULL, 'b', PARAM_ALWAYS, MODETYPE_CHANNEL)
{
+ list = true;
}
-ModeAction ModeChannelBan::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
+ModeAction ModeChannelBan::OnModeChange(User* source, User*, Channel* channel, std::string ¶meter, bool adding)
{
- int status = cstatus(user, chan);
- adding ? parameter = this->AddBan(user, parameter, channel, status) : parameter = this->DelBan(user, parameter, channel, status);
+ int status = channel->GetPrefixValue(source);
+ /* Call the correct method depending on wether we're adding or removing the mode */
+ if (adding)
+ {
+ parameter = this->AddBan(source, parameter, channel, status);
+ }
+ else
+ {
+ parameter = this->DelBan(source, parameter, channel, status);
+ }
+ /* If the method above 'ate' the parameter by reducing it to an empty string, then
+ * it won't matter wether we return ALLOW or DENY here, as an empty string overrides
+ * the return value and is always MODEACTION_DENY if the mode is supposed to have
+ * a parameter.
+ */
return MODEACTION_ALLOW;
}
-std::string& ChannelModeBan::AddBan(userrec *user,std::string &dest,chanrec *chan,int status)
+void ModeChannelBan::RemoveMode(Channel* channel, irc::modestacker* stack)
{
- BanItem b;
- int toomanyexclamation = 0;
- int toomanyat = 0;
-
- if ((!user) || (!chan))
- {
- log(DEFAULT,"*** BUG *** AddBan was given an invalid parameter");
- return NULL;
- }
-
- for (std::string::iterator i = dest.begin(); i != dest.end(); i++)
- {
- if ((*i < 32) || (*i > 126))
- {
- dest = "";
- return dest;
- }
- else if (*i == '!')
- {
- toomanyexclamation++;
- }
- else if (*i == '@')
- {
- toomanyat++;
- }
- }
-
- if (toomanyexclamation != 1 || toomanyat != 1)
+ BanList copy;
+
+ for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
{
- /*
- * this stops sillyness like n!u!u!u@h, though note that most
- * ircds don't actually verify banmask validity. --w00t
- */
- dest = "";
- return dest;
+ copy.push_back(*i);
+ }
+
+ for (BanList::iterator i = copy.begin(); i != copy.end(); i++)
+ {
+ if (stack)
+ {
+ stack->Push(this->GetModeChar(), i->data);
+ }
+ else
+ {
+ std::vector<std::string> parameters; parameters.push_back(channel->name); parameters.push_back("-b"); parameters.push_back(i->data);
+ ServerInstance->SendMode(parameters, ServerInstance->FakeClient);
+ }
}
+}
+
+void ModeChannelBan::RemoveMode(User*, irc::modestacker* stack)
+{
+}
+
+void ModeChannelBan::DisplayList(User* user, Channel* channel)
+{
+ /* Display the channel banlist */
+ for (BanList::reverse_iterator i = channel->bans.rbegin(); i != channel->bans.rend(); ++i)
+ {
+ user->WriteServ("367 %s %s %s %s %lu",user->nick.c_str(), channel->name.c_str(), i->data.c_str(), i->set_by.c_str(), (unsigned long)i->set_time);
+ }
+ user->WriteServ("368 %s %s :End of channel ban list",user->nick.c_str(), channel->name.c_str());
+ return;
+}
+
+void ModeChannelBan::DisplayEmptyList(User* user, Channel* channel)
+{
+ user->WriteServ("368 %s %s :End of channel ban list",user->nick.c_str(), channel->name.c_str());
+}
- long maxbans = GetMaxBans(chan->name);
- if ((unsigned)chan->bans.size() > (unsigned)maxbans)
- {
- WriteServ(user->fd,"478 %s %s :Channel ban list for %s is full (maximum entries for this channel is %d)",user->nick, chan->name,chan->name,maxbans);
+std::string& ModeChannelBan::AddBan(User *user, std::string &dest, Channel *chan, int)
+{
+ if ((!user) || (!chan))
+ {
+ ServerInstance->Logs->Log("MODE",DEFAULT,"*** BUG *** AddBan was given an invalid parameter");
dest = "";
- return dest;
- }
+ return dest;
+ }
+
+ /* Attempt to tidy the mask */
+ ModeParser::CleanMask(dest);
+ /* If the mask was invalid, we exit */
+ if (dest == "")
+ return dest;
- log(DEBUG,"AddBan: %s %s",chan->name,user->nick);
+ long maxbans = chan->GetMaxBans();
+ if (!IS_LOCAL(user) && ((unsigned)chan->bans.size() > (unsigned)maxbans))
+ {
+ user->WriteServ("478 %s %s :Channel ban list for %s is full (maximum entries for this channel is %ld)",user->nick.c_str(), chan->name.c_str(), chan->name.c_str(), maxbans);
+ dest = "";
+ return dest;
+ }
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnAddBan,OnAddBan(user,chan,dest));
- if (MOD_RESULT)
+ ModResult MOD_RESULT;
+ FIRST_MOD_RESULT(OnAddBan, MOD_RESULT, (user,chan,dest));
+ if (MOD_RESULT == MOD_RES_DENY)
{
dest = "";
- return dest;
+ return dest;
}
- TidyBan(dest);
- for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
- {
- if (!strcasecmp(i->data,dest))
- {
- // dont allow a user to set the same ban twice
+ for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
+ {
+ if (i->data == dest)
+ {
+ /* dont allow a user to set the same ban twice */
dest = "";
- return dest;
- }
- }
-
- b.set_time = TIME;
- strlcpy(b.data,dest,MAXBUF);
- if (*user->nick)
- {
- strlcpy(b.set_by,user->nick,NICKMAX-1);
- }
- else
- {
- strlcpy(b.set_by,Config->ServerName,NICKMAX-1);
- }
- chan->bans.push_back(b);
- return dest;
+ return dest;
+ }
+ }
+
+ b.set_time = ServerInstance->Time();
+ b.data.assign(dest, 0, MAXBUF);
+ b.set_by.assign(user->nick, 0, 64);
+ chan->bans.push_back(b);
+ return dest;
}
-std::string& ChannelModeBan::DelBan(userrec *user,std::string& dest,chanrec *chan,int status)
+ModePair ModeChannelBan::ModeSet(User*, User*, Channel* channel, const std::string ¶meter)
{
- if ((!user) || (!chan)) {
- log(DEFAULT,"*** BUG *** TakeBan was given an invalid parameter");
- return 0;
- }
-
- log(DEBUG,"del_ban: %s %s",chan->name,user->nick);
- for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
- {
- if (!strcasecmp(i->data,dest.c_str()))
- {
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnDelBan,OnDelBan(user,chan,dest));
- if (MOD_RESULT)
- return NULL;
- chan->bans.erase(i);
- return dest;
- }
- }
+ for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
+ {
+ if (!strcasecmp(i->data.c_str(), parameter.c_str()))
+ {
+ return std::make_pair(true, i->data);
+ }
+ }
+ return std::make_pair(false, parameter);
+}
+
+std::string& ModeChannelBan::DelBan(User *user, std::string& dest, Channel *chan, int)
+{
+ if ((!user) || (!chan))
+ {
+ ServerInstance->Logs->Log("MODE",DEFAULT,"*** BUG *** TakeBan was given an invalid parameter");
+ dest = "";
+ return dest;
+ }
+
+ /* 'Clean' the mask, e.g. nick -> nick!*@* */
+ ModeParser::CleanMask(dest);
+
+ for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
+ {
+ if (!strcasecmp(i->data.c_str(), dest.c_str()))
+ {
+ ModResult MOD_RESULT;
+ FIRST_MOD_RESULT(OnDelBan, MOD_RESULT, (user, chan, dest));
+ if (MOD_RESULT == MOD_RES_DENY)
+ {
+ dest = "";
+ return dest;
+ }
+ chan->bans.erase(i);
+ return dest;
+ }
+ }
dest = "";
- return dest;
+ return dest;
}
projects / user / henk / code / inspircd.git / blobdiff