1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2007 InspIRCd Development Team
6 * See: http://www.inspircd.org/wiki/index.php/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
16 #include "inspircd_config.h"
17 #include "configreader.h"
25 #include "inspstring.h"
27 #include "modes/cmode_b.h"
29 ModeChannelBan::ModeChannelBan(InspIRCd* Instance) : ModeHandler(Instance, 'b', 1, 1, true, MODETYPE_CHANNEL, false)
33 ModeAction ModeChannelBan::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
35 int status = channel->GetStatus(source);
36 /* Call the correct method depending on wether we're adding or removing the mode */
39 parameter = this->AddBan(source, parameter, channel, status);
43 parameter = this->DelBan(source, parameter, channel, status);
45 /* If the method above 'ate' the parameter by reducing it to an empty string, then
46 * it won't matter wether we return ALLOW or DENY here, as an empty string overrides
47 * the return value and is always MODEACTION_DENY if the mode is supposed to have
50 return MODEACTION_ALLOW;
53 void ModeChannelBan::RemoveMode(chanrec* channel)
56 char moderemove[MAXBUF];
57 userrec* n = new userrec(ServerInstance);
58 n->SetFd(FD_MAGIC_NUMBER);
60 for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
64 for (BanList::iterator i = copy.begin(); i != copy.end(); i++)
66 sprintf(moderemove,"-%c",this->GetModeChar());
67 const char* parameters[] = { channel->name, moderemove, i->data };
68 ServerInstance->SendMode(parameters, 3, n);
74 void ModeChannelBan::RemoveMode(userrec* user)
78 void ModeChannelBan::DisplayList(userrec* user, chanrec* channel)
80 /* Display the channel banlist */
81 for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
83 user->WriteServ("367 %s %s %s %s %d",user->nick, channel->name, i->data, i->set_by, i->set_time);
85 user->WriteServ("368 %s %s :End of channel ban list",user->nick, channel->name);
89 std::string& ModeChannelBan::AddBan(userrec *user,std::string &dest,chanrec *chan,int status)
91 if ((!user) || (!chan))
93 ServerInstance->Log(DEFAULT,"*** BUG *** AddBan was given an invalid parameter");
98 /* Attempt to tidy the mask */
99 ModeParser::CleanMask(dest);
100 /* If the mask was invalid, we exit */
104 long maxbans = chan->GetMaxBans();
105 if ((unsigned)chan->bans.size() > (unsigned)maxbans)
107 user->WriteServ("478 %s %s :Channel ban list for %s is full (maximum entries for this channel is %d)",user->nick, chan->name,chan->name,maxbans);
113 FOREACH_RESULT(I_OnAddBan,OnAddBan(user,chan,dest));
120 for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
122 if (!strcasecmp(i->data,dest.c_str()))
124 /* dont allow a user to set the same ban twice */
130 b.set_time = ServerInstance->Time();
131 strlcpy(b.data,dest.c_str(),MAXBUF);
134 strlcpy(b.set_by,user->nick,NICKMAX-1);
138 strlcpy(b.set_by,ServerInstance->Config->ServerName,NICKMAX-1);
140 chan->bans.push_back(b);
144 ModePair ModeChannelBan::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter)
146 for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
148 if (!strcasecmp(i->data,parameter.c_str()))
150 return std::make_pair(true, i->data);
153 return std::make_pair(false, parameter);
156 std::string& ModeChannelBan::DelBan(userrec *user,std::string& dest,chanrec *chan,int status)
158 if ((!user) || (!chan))
160 ServerInstance->Log(DEFAULT,"*** BUG *** TakeBan was given an invalid parameter");
165 /* 'Clean' the mask, e.g. nick -> nick!*@* */
166 ModeParser::CleanMask(dest);
168 for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
170 if (!strcasecmp(i->data,dest.c_str()))
173 FOREACH_RESULT(I_OnDelBan,OnDelBan(user,chan,dest));