1 /* +------------------------------------+
\r * | Inspire Internet Relay Chat Daemon |
\r * +------------------------------------+
\r *
\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team
\r * See: http://www.inspircd.org/wiki/index.php/Credits
\r *
\r * This program is free but copyrighted software; see
\r * the file COPYING for details.
\r *
\r * ---------------------------------------------------
\r */
\r\r#include "inspircd.h"
\r#include <string>
\r#include <vector>
\r#include "inspircd_config.h"
\r#include "configreader.h"
\r#include "hash_map.h"
\r#include "mode.h"
\r#include "channels.h"
\r#include "users.h"
\r#include "modules.h"
\r#include "inspstring.h"
\r#include "hashcomp.h"
\r#include "modes/cmode_b.h"
\r\rModeChannelBan::ModeChannelBan(InspIRCd* Instance) : ModeHandler(Instance, 'b', 1, 1, true, MODETYPE_CHANNEL, false)
\r{
\r}
\r\rModeAction ModeChannelBan::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
\r{
\r int status = channel->GetStatus(source);
\r /* Call the correct method depending on wether we're adding or removing the mode */
\r if (adding)
\r {
\r parameter = this->AddBan(source, parameter, channel, status);
\r }
\r else
\r {
\r parameter = this->DelBan(source, parameter, channel, status);
\r }
\r /* If the method above 'ate' the parameter by reducing it to an empty string, then
\r * it won't matter wether we return ALLOW or DENY here, as an empty string overrides
\r * the return value and is always MODEACTION_DENY if the mode is supposed to have
\r * a parameter.
\r */
\r return MODEACTION_ALLOW;
\r}
\r\rvoid ModeChannelBan::RemoveMode(chanrec* channel)
\r{
\r BanList copy;
\r char moderemove[MAXBUF];
\r userrec* n = new userrec(ServerInstance);
\r n->SetFd(FD_MAGIC_NUMBER);
\r\r for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
\r {
\r copy.push_back(*i);
\r }
\r for (BanList::iterator i = copy.begin(); i != copy.end(); i++)
\r {
\r sprintf(moderemove,"-%c",this->GetModeChar());
\r const char* parameters[] = { channel->name, moderemove, i->data };
\r ServerInstance->SendMode(parameters, 3, n);
\r }
\r\r delete n;
\r}
\r\rvoid ModeChannelBan::RemoveMode(userrec* user)
\r{
\r}
\r\rvoid ModeChannelBan::DisplayList(userrec* user, chanrec* channel)
\r{
\r /* Display the channel banlist */
\r for (BanList::reverse_iterator i = channel->bans.rbegin(); i != channel->bans.rend(); ++i)
\r {
\r user->WriteServ("367 %s %s %s %s %d",user->nick, channel->name, i->data, i->set_by, i->set_time);
\r }
\r user->WriteServ("368 %s %s :End of channel ban list",user->nick, channel->name);
\r return;
\r}
\r\rstd::string& ModeChannelBan::AddBan(userrec *user,std::string &dest,chanrec *chan,int status)
\r{
\r if ((!user) || (!chan))
\r {
\r ServerInstance->Log(DEFAULT,"*** BUG *** AddBan was given an invalid parameter");
\r dest = "";
\r return dest;
\r }
\r\r /* Attempt to tidy the mask */
\r ModeParser::CleanMask(dest);
\r /* If the mask was invalid, we exit */
\r if (dest == "")
\r return dest;
\r\r long maxbans = chan->GetMaxBans();
\r if ((unsigned)chan->bans.size() > (unsigned)maxbans)
\r {
\r 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);
\r dest = "";
\r return dest;
\r }
\r\r int MOD_RESULT = 0;
\r FOREACH_RESULT(I_OnAddBan,OnAddBan(user,chan,dest));
\r if (MOD_RESULT)
\r {
\r dest = "";
\r return dest;
\r }
\r\r for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
\r {
\r if (!strcasecmp(i->data,dest.c_str()))
\r {
\r /* dont allow a user to set the same ban twice */
\r dest = "";
\r return dest;
\r }
\r }
\r\r b.set_time = ServerInstance->Time();
\r strlcpy(b.data,dest.c_str(),MAXBUF);
\r if (*user->nick)
\r {
\r strlcpy(b.set_by,user->nick,NICKMAX-1);
\r }
\r else
\r {
\r strlcpy(b.set_by,ServerInstance->Config->ServerName,NICKMAX-1);
\r }
\r chan->bans.push_back(b);
\r return dest;
\r}
\r\rModePair ModeChannelBan::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter)
\r{
\r for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
\r {
\r if (!strcasecmp(i->data,parameter.c_str()))
\r {
\r return std::make_pair(true, i->data);
\r }
\r }
\r return std::make_pair(false, parameter);
\r}
\r\rstd::string& ModeChannelBan::DelBan(userrec *user,std::string& dest,chanrec *chan,int status)
\r{
\r if ((!user) || (!chan))
\r {
\r ServerInstance->Log(DEFAULT,"*** BUG *** TakeBan was given an invalid parameter");
\r dest = "";
\r return dest;
\r }
\r\r /* 'Clean' the mask, e.g. nick -> nick!*@* */
\r ModeParser::CleanMask(dest);
\r\r for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
\r {
\r if (!strcasecmp(i->data,dest.c_str()))
\r {
\r int MOD_RESULT = 0;
\r FOREACH_RESULT(I_OnDelBan,OnDelBan(user,chan,dest));
\r if (MOD_RESULT)
\r {
\r dest = "";
\r return dest;
\r }
\r chan->bans.erase(i);
\r return dest;
\r }
\r }
\r dest = "";
\r return dest;
\r}
\r\r
projects / user / henk / code / inspircd.git / blob