-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * Copyright (C) 2012 Shawn Smith <shawn@inspircd.org>
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006-2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
+ * Copyright (C) 2004-2008 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
*
- * ---------------------------------------------------
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-using namespace std;
-#include "inspircd_config.h"
#include "inspircd.h"
-#include "configreader.h"
-#include <unistd.h>
-#include <sys/errno.h>
-#include <time.h>
-#include <string>
-#include "hash_map.h"
-#include <map>
-#include <sstream>
-#include <vector>
-#include <deque>
-#include "connection.h"
-#include "users.h"
-#include "ctables.h"
-#include "globals.h"
-#include "modules.h"
-#include "dynamic.h"
-#include "wildcard.h"
-#include "message.h"
-#include "commands.h"
-#include "xline.h"
-#include "inspstring.h"
-#include "helperfuncs.h"
-#include "mode.h"
/* +s (secret) */
-#include "modes/cmode_s.h"
/* +p (private) */
-#include "modes/cmode_p.h"
-/* +b (bans) */
-#include "modes/cmode_b.h"
/* +m (moderated) */
-#include "modes/cmode_m.h"
/* +t (only (half) ops can change topic) */
-#include "modes/cmode_t.h"
/* +n (no external messages) */
-#include "modes/cmode_n.h"
/* +i (invite only) */
-#include "modes/cmode_i.h"
-
-extern int MODCOUNT;
-extern std::vector<Module*> modules;
-extern std::vector<ircd_module*> factory;
-extern InspIRCd* ServerInstance;
-extern ServerConfig* Config;
-
-extern time_t TIME;
+/* +w (see wallops) */
+/* +i (invisible) */
+#include "modes/simplemodes.h"
+/* +b (bans) */
+#include "modes/cmode_b.h"
+/* +k (keyed channel) */
+#include "modes/cmode_k.h"
+/* +l (channel user limit) */
+#include "modes/cmode_l.h"
+/* +o (channel op) */
+#include "modes/cmode_o.h"
+/* +v (channel voice) */
+#include "modes/cmode_v.h"
+/* +o (operator) */
+#include "modes/umode_o.h"
+/* +s (server notice masks) */
+#include "modes/umode_s.h"
+
+ModeHandler::ModeHandler(Module* Creator, const std::string& Name, char modeletter, ParamSpec Params, ModeType type)
+ : ServiceProvider(Creator, Name, SERVICE_MODE), m_paramtype(TR_TEXT),
+ parameters_taken(Params), mode(modeletter), prefix(0), oper(false),
+ list(false), m_type(type), levelrequired(HALFOP_VALUE)
+{
+}
-ModeHandler::ModeHandler(char modeletter, int parameters_on, int parameters_off, bool listmode, ModeType type, bool operonly)
- : mode(modeletter), n_params_on(parameters_on), n_params_off(parameters_off), list(listmode), m_type(type), oper(operonly)
+CullResult ModeHandler::cull()
{
+ if (ServerInstance->Modes)
+ ServerInstance->Modes->DelMode(this);
+ return classbase::cull();
}
ModeHandler::~ModeHandler()
return list;
}
-ModeType ModeHandler::GetModeType()
+unsigned int ModeHandler::GetPrefixRank()
{
- return m_type;
+ return 0;
}
-bool ModeHandler::NeedsOper()
+int ModeHandler::GetNumParams(bool adding)
{
- return oper;
+ switch (parameters_taken)
+ {
+ case PARAM_ALWAYS:
+ return 1;
+ case PARAM_SETONLY:
+ return adding ? 1 : 0;
+ case PARAM_NONE:
+ break;
+ }
+ return 0;
}
-int ModeHandler::GetNumParams(bool adding)
+std::string ModeHandler::GetUserParameter(User* user)
{
- return adding ? n_params_on : n_params_off;
+ return "";
}
-char ModeHandler::GetModeChar()
+ModResult ModeHandler::AccessCheck(User*, Channel*, std::string &, bool)
{
- return mode;
+ return MOD_RES_PASSTHRU;
}
-ModeAction ModeHandler::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
+ModeAction ModeHandler::OnModeChange(User*, User*, Channel*, std::string&, bool)
{
return MODEACTION_DENY;
}
-void ModeHandler::DisplayList(userrec* user, chanrec* channel)
+void ModeHandler::DisplayList(User*, Channel*)
+{
+}
+
+void ModeHandler::DisplayEmptyList(User*, Channel*)
+{
+}
+
+void ModeHandler::OnParameterMissing(User* user, User* dest, Channel* channel)
+{
+}
+
+bool ModeHandler::ResolveModeConflict(std::string& theirs, const std::string& ours, Channel*)
+{
+ return (theirs < ours);
+}
+
+ModeAction SimpleUserModeHandler::OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
+{
+ /* We're either trying to add a mode we already have or
+ remove a mode we don't have, deny. */
+ if (dest->IsModeSet(this->GetModeChar()) == adding)
+ return MODEACTION_DENY;
+
+ /* adding will be either true or false, depending on if we
+ are adding or removing the mode, since we already checked
+ to make sure we aren't adding a mode we have or that we
+ aren't removing a mode we don't have, we don't have to do any
+ other checks here to see if it's true or false, just add or
+ remove the mode */
+ dest->SetMode(this->GetModeChar(), adding);
+
+ return MODEACTION_ALLOW;
+}
+
+
+ModeAction SimpleChannelModeHandler::OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
+{
+ /* We're either trying to add a mode we already have or
+ remove a mode we don't have, deny. */
+ if (channel->IsModeSet(this->GetModeChar()) == adding)
+ return MODEACTION_DENY;
+
+ /* adding will be either true or false, depending on if we
+ are adding or removing the mode, since we already checked
+ to make sure we aren't adding a mode we have or that we
+ aren't removing a mode we don't have, we don't have to do any
+ other checks here to see if it's true or false, just add or
+ remove the mode */
+ channel->SetMode(this->GetModeChar(), adding);
+
+ return MODEACTION_ALLOW;
+}
+
+ModeAction ParamChannelModeHandler::OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
{
+ if (adding && !ParamValidate(parameter))
+ return MODEACTION_DENY;
+ std::string now = channel->GetModeParameter(this);
+ if (parameter == now)
+ return MODEACTION_DENY;
+ if (adding)
+ channel->SetModeParam(this, parameter);
+ else
+ channel->SetModeParam(this, "");
+ return MODEACTION_ALLOW;
}
-bool ModeHandler::CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* channel)
+bool ParamChannelModeHandler::ParamValidate(std::string& parameter)
{
- return (ours < theirs);
+ return true;
}
-ModeWatcher::ModeWatcher(char modeletter, ModeType type) : mode(modeletter), m_type(type)
+ModeWatcher::ModeWatcher(Module* Creator, char modeletter, ModeType type)
+ : mode(modeletter), m_type(type), creator(Creator)
{
}
return m_type;
}
-bool ModeWatcher::BeforeMode(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding, ModeType type)
+bool ModeWatcher::BeforeMode(User*, User*, Channel*, std::string&, bool, ModeType)
{
return true;
}
-void ModeWatcher::AfterMode(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter, bool adding, ModeType type)
+void ModeWatcher::AfterMode(User*, User*, Channel*, const std::string&, bool, ModeType)
{
}
-userrec* ModeParser::SanityChecks(userrec *user,char *dest,chanrec *chan,int status)
+User* ModeParser::SanityChecks(User *user, const char *dest, Channel *chan, int)
{
- userrec *d;
+ User *d;
if ((!user) || (!dest) || (!chan) || (!*dest))
{
return NULL;
}
- d = Find(dest);
+ d = ServerInstance->FindNick(dest);
if (!d)
{
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
+ user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel",user->nick.c_str(), dest);
return NULL;
}
return d;
}
-char* ModeParser::Grant(userrec *d,chanrec *chan,int MASK)
+void ModeParser::DisplayCurrentModes(User *user, User* targetuser, Channel* targetchannel, const char* text)
{
- if (!chan)
- return NULL;
-
- for (std::vector<ucrec*>::const_iterator i = d->chans.begin(); i != d->chans.end(); i++)
+ if (targetchannel)
{
- if (((ucrec*)(*i))->channel == chan)
- {
- if (((ucrec*)(*i))->uc_modes & MASK)
- {
- return NULL;
- }
- ((ucrec*)(*i))->uc_modes = ((ucrec*)(*i))->uc_modes | MASK;
- switch (MASK)
- {
- case UCMODE_OP:
- ((ucrec*)(*i))->channel->AddOppedUser(d);
- break;
- case UCMODE_HOP:
- ((ucrec*)(*i))->channel->AddHalfoppedUser(d);
- break;
- case UCMODE_VOICE:
- ((ucrec*)(*i))->channel->AddVoicedUser(d);
- break;
- }
- log(DEBUG,"grant: %s %s",((ucrec*)(*i))->channel->name,d->nick);
- return d->nick;
- }
+ /* Display channel's current mode string */
+ user->WriteNumeric(RPL_CHANNELMODEIS, "%s %s +%s",user->nick.c_str(), targetchannel->name.c_str(), targetchannel->ChanModes(targetchannel->HasUser(user)));
+ user->WriteNumeric(RPL_CHANNELCREATED, "%s %s %lu", user->nick.c_str(), targetchannel->name.c_str(), (unsigned long)targetchannel->age);
+ return;
}
- return NULL;
-}
-
-char* ModeParser::Revoke(userrec *d,chanrec *chan,int MASK)
-{
- if (!chan)
- return NULL;
-
- for (std::vector<ucrec*>::const_iterator i = d->chans.begin(); i != d->chans.end(); i++)
+ else
{
- if (((ucrec*)(*i))->channel == chan)
+ if (targetuser == user || user->HasPrivPermission("users/auspex"))
{
- if ((((ucrec*)(*i))->uc_modes & MASK) == 0)
- {
- return NULL;
- }
- ((ucrec*)(*i))->uc_modes ^= MASK;
- switch (MASK)
- {
- case UCMODE_OP:
- ((ucrec*)(*i))->channel->DelOppedUser(d);
- break;
- case UCMODE_HOP:
- ((ucrec*)(*i))->channel->DelHalfoppedUser(d);
- break;
- case UCMODE_VOICE:
- ((ucrec*)(*i))->channel->DelVoicedUser(d);
- break;
- }
- log(DEBUG,"revoke: %s %s",((ucrec*)(*i))->channel->name,d->nick);
- return d->nick;
+ /* Display user's current mode string */
+ user->WriteNumeric(RPL_UMODEIS, "%s :+%s",targetuser->nick.c_str(),targetuser->FormatModes());
+ if (IS_OPER(targetuser))
+ user->WriteNumeric(RPL_SNOMASKIS, "%s +%s :Server notice mask", targetuser->nick.c_str(), targetuser->FormatNoticeMasks());
+ return;
+ }
+ else
+ {
+ user->WriteNumeric(ERR_USERSDONTMATCH, "%s :Can't view modes for other users", user->nick.c_str());
+ return;
}
}
- return NULL;
}
-char* ModeParser::GiveOps(userrec *user,char *dest,chanrec *chan,int status)
+ModeAction ModeParser::TryMode(User* user, User* targetuser, Channel* chan, bool adding, const unsigned char modechar,
+ std::string ¶meter, bool SkipACL)
{
- userrec *d = this->SanityChecks(user,dest,chan,status);
-
- if (d)
+ ModeType type = chan ? MODETYPE_CHANNEL : MODETYPE_USER;
+ unsigned char mask = chan ? MASK_CHANNEL : MASK_USER;
+
+ ModeHandler *mh = FindMode(modechar, type);
+ int pcnt = mh->GetNumParams(adding);
+
+ // crop mode parameter size to 250 characters
+ if (parameter.length() > 250 && adding)
+ parameter = parameter.substr(0, 250);
+
+ ModResult MOD_RESULT;
+ FIRST_MOD_RESULT(OnRawMode, MOD_RESULT, (user, chan, modechar, parameter, adding, pcnt));
+
+ if (IS_LOCAL(user) && (MOD_RESULT == MOD_RES_DENY))
+ return MODEACTION_DENY;
+
+ if (chan && !SkipACL && (MOD_RESULT != MOD_RES_ALLOW))
{
- if (IS_LOCAL(user))
+ MOD_RESULT = mh->AccessCheck(user, chan, parameter, adding);
+
+ if (MOD_RESULT == MOD_RES_DENY)
+ return MODEACTION_DENY;
+ if (MOD_RESULT == MOD_RES_PASSTHRU)
{
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_OP));
-
- if (MOD_RESULT == ACR_DENY)
- return NULL;
- if (MOD_RESULT == ACR_DEFAULT)
+ unsigned int neededrank = mh->GetLevelRequired();
+ /* Compare our rank on the channel against the rank of the required prefix,
+ * allow if >= ours. Because mIRC and xchat throw a tizz if the modes shown
+ * in NAMES(X) are not in rank order, we know the most powerful mode is listed
+ * first, so we don't need to iterate, we just look up the first instead.
+ */
+ unsigned int ourrank = chan->GetPrefixValue(user);
+ if (ourrank < neededrank)
{
- if ((status < STATUS_OP) && (!is_uline(user->server)))
+ ModeHandler* neededmh = NULL;
+ for(char c='A'; c <= 'z'; c++)
{
- WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
- return NULL;
+ ModeHandler *privmh = FindMode(c, MODETYPE_CHANNEL);
+ if (privmh && privmh->GetPrefixRank() >= neededrank)
+ {
+ // this mode is sufficient to allow this action
+ if (!neededmh || privmh->GetPrefixRank() < neededmh->GetPrefixRank())
+ neededmh = privmh;
+ }
}
+ if (neededmh)
+ user->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s %s :You must have channel %s access or above to %sset channel mode %c",
+ user->nick.c_str(), chan->name.c_str(), neededmh->name.c_str(), adding ? "" : "un", modechar);
+ else
+ user->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s %s :You cannot %sset channel mode %c",
+ user->nick.c_str(), chan->name.c_str(), adding ? "" : "un", modechar);
+ return MODEACTION_DENY;
}
}
+ }
+
+ unsigned char handler_id = (modechar - 'A') | mask;
- return this->Grant(d,chan,UCMODE_OP);
+ for (ModeWatchIter watchers = modewatchers[handler_id].begin(); watchers != modewatchers[handler_id].end(); watchers++)
+ {
+ if ((*watchers)->BeforeMode(user, targetuser, chan, parameter, adding, type) == false)
+ return MODEACTION_DENY;
+ /* A module whacked the parameter completely, and there was one. abort. */
+ if (pcnt && parameter.empty())
+ return MODEACTION_DENY;
}
- return NULL;
-}
-char* ModeParser::GiveHops(userrec *user,char *dest,chanrec *chan,int status)
-{
- userrec *d = this->SanityChecks(user,dest,chan,status);
-
- if (d)
+ if (IS_LOCAL(user) && !IS_OPER(user))
{
- if (IS_LOCAL(user))
+ char* disabled = (type == MODETYPE_CHANNEL) ? ServerInstance->Config->DisabledCModes : ServerInstance->Config->DisabledUModes;
+ if (disabled[modechar - 'A'])
{
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_HALFOP));
-
- if (MOD_RESULT == ACR_DENY)
- return NULL;
- if (MOD_RESULT == ACR_DEFAULT)
- {
- if ((status < STATUS_OP) && (!is_uline(user->server)))
- {
- WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
- return NULL;
- }
- }
+ user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Permission Denied - %s mode %c has been locked by the administrator",
+ user->nick.c_str(), type == MODETYPE_CHANNEL ? "channel" : "user", modechar);
+ return MODEACTION_DENY;
}
-
- return this->Grant(d,chan,UCMODE_HOP);
}
- return NULL;
-}
-char* ModeParser::GiveVoice(userrec *user,char *dest,chanrec *chan,int status)
-{
- userrec *d = this->SanityChecks(user,dest,chan,status);
-
- if (d)
+ if (adding && IS_LOCAL(user) && mh->NeedsOper() && !user->HasModePermission(modechar, type))
{
- if (IS_LOCAL(user))
+ /* It's an oper only mode, and they don't have access to it. */
+ if (IS_OPER(user))
{
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_VOICE));
-
- if (MOD_RESULT == ACR_DENY)
- return NULL;
- if (MOD_RESULT == ACR_DEFAULT)
- {
- if ((status < STATUS_HOP) && (!is_uline(user->server)))
- {
- WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, chan->name);
- return NULL;
- }
- }
+ user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Permission Denied - Oper type %s does not have access to set %s mode %c",
+ user->nick.c_str(), user->oper->NameStr(), type == MODETYPE_CHANNEL ? "channel" : "user", modechar);
}
-
- return this->Grant(d,chan,UCMODE_VOICE);
+ else
+ {
+ user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Permission Denied - Only operators may set %s mode %c",
+ user->nick.c_str(), type == MODETYPE_CHANNEL ? "channel" : "user", modechar);
+ }
+ return MODEACTION_DENY;
}
- return NULL;
-}
-char* ModeParser::TakeOps(userrec *user,char *dest,chanrec *chan,int status)
-{
- userrec *d = this->SanityChecks(user,dest,chan,status);
-
- if (d)
+ if (mh->GetTranslateType() == TR_NICK)
{
+ User* prefixtarget;
if (IS_LOCAL(user))
+ prefixtarget = ServerInstance->FindNickOnly(parameter);
+ else
+ prefixtarget = ServerInstance->FindNick(parameter);
+
+ if (!prefixtarget)
{
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_DEOP));
-
- if (MOD_RESULT == ACR_DENY)
- return NULL;
- if (MOD_RESULT == ACR_DEFAULT)
- {
- if ((status < STATUS_OP) && (!is_uline(user->server)) && (IS_LOCAL(user)))
- {
- WriteServ(user->fd,"482 %s %s :You are not a channel operator",user->nick, chan->name);
- return NULL;
- }
- }
+ user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel", user->nick.c_str(), parameter.c_str());
+ return MODEACTION_DENY;
}
+ }
- return this->Revoke(d,chan,UCMODE_OP);
+ if (mh->GetPrefixRank() && chan)
+ {
+ User* user_to_prefix = ServerInstance->FindNick(parameter);
+ if (!user_to_prefix)
+ return MODEACTION_DENY;
+ if (!chan->SetPrefix(user_to_prefix, modechar, adding))
+ return MODEACTION_DENY;
}
- return NULL;
+
+ /* Call the handler for the mode */
+ ModeAction ma = mh->OnModeChange(user, targetuser, chan, parameter, adding);
+
+ if (pcnt && parameter.empty())
+ return MODEACTION_DENY;
+
+ if (ma != MODEACTION_ALLOW)
+ return ma;
+
+ for (ModeWatchIter watchers = modewatchers[handler_id].begin(); watchers != modewatchers[handler_id].end(); watchers++)
+ (*watchers)->AfterMode(user, targetuser, chan, parameter, adding, type);
+
+ return MODEACTION_ALLOW;
}
-char* ModeParser::TakeHops(userrec *user,char *dest,chanrec *chan,int status)
+void ModeParser::Process(const std::vector<std::string>& parameters, User *user, bool merge)
{
- userrec *d = this->SanityChecks(user,dest,chan,status);
-
- if (d)
+ const std::string& target = parameters[0];
+ Channel* targetchannel = ServerInstance->FindChan(target);
+ User* targetuser = NULL;
+ if (!targetchannel)
{
if (IS_LOCAL(user))
+ targetuser = ServerInstance->FindNickOnly(target);
+ else
+ targetuser = ServerInstance->FindNick(target);
+ }
+ ModeType type = targetchannel ? MODETYPE_CHANNEL : MODETYPE_USER;
+
+ LastParse.clear();
+ LastParseParams.clear();
+ LastParseTranslate.clear();
+
+ if ((!targetchannel) && ((!targetuser) || (IS_SERVER(targetuser))))
+ {
+ user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel",user->nick.c_str(),target.c_str());
+ return;
+ }
+ if (parameters.size() == 1)
+ {
+ this->DisplayCurrentModes(user, targetuser, targetchannel, target.c_str());
+ return;
+ }
+
+ ModResult MOD_RESULT;
+ FIRST_MOD_RESULT(OnPreMode, MOD_RESULT, (user, targetuser, targetchannel, parameters));
+
+ bool SkipAccessChecks = false;
+
+ if (!IS_LOCAL(user) || ServerInstance->ULine(user->server) || MOD_RESULT == MOD_RES_ALLOW)
+ SkipAccessChecks = true;
+ else if (MOD_RESULT == MOD_RES_DENY)
+ return;
+
+ if (targetuser && !SkipAccessChecks && user != targetuser)
+ {
+ user->WriteNumeric(ERR_USERSDONTMATCH, "%s :Can't change mode for other users", user->nick.c_str());
+ return;
+ }
+
+ std::string mode_sequence = parameters[1];
+
+ std::string output_mode;
+ std::ostringstream output_parameters;
+ LastParseParams.push_back(output_mode);
+ LastParseTranslate.push_back(TR_TEXT);
+
+ bool adding = true;
+ char output_pm = '\0'; // current output state, '+' or '-'
+ unsigned int param_at = 2;
+
+ for (std::string::const_iterator letter = mode_sequence.begin(); letter != mode_sequence.end(); letter++)
+ {
+ unsigned char modechar = *letter;
+ if (modechar == '+' || modechar == '-')
+ {
+ adding = (modechar == '+');
+ continue;
+ }
+
+ ModeHandler *mh = this->FindMode(modechar, type);
+ if (!mh)
+ {
+ /* No mode handler? Unknown mode character then. */
+ user->WriteServ("%d %s %c :is unknown mode char to me", type == MODETYPE_CHANNEL ? 472 : 501, user->nick.c_str(), modechar);
+ continue;
+ }
+
+ std::string parameter;
+ int pcnt = mh->GetNumParams(adding);
+ if (pcnt && param_at == parameters.size())
+ {
+ /* No parameter, continue to the next mode */
+ mh->OnParameterMissing(user, targetuser, targetchannel);
+ continue;
+ }
+ else if (pcnt)
{
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_DEHALFOP));
-
- if (MOD_RESULT == ACR_DENY)
- return NULL;
- if (MOD_RESULT == ACR_DEFAULT)
+ parameter = parameters[param_at++];
+ /* Make sure the user isn't trying to slip in an invalid parameter */
+ if ((parameter.empty()) || (parameter.find(':') == 0) || (parameter.rfind(' ') != std::string::npos))
+ continue;
+ if (merge && targetchannel && targetchannel->IsModeSet(modechar) && !mh->IsListMode())
{
- /* Tweak by Brain suggested by w00t, allow a halfop to dehalfop themselves */
- if ((user != d) && ((status < STATUS_OP) && (!is_uline(user->server))))
- {
- WriteServ(user->fd,"482 %s %s :You are not a channel operator",user->nick, chan->name);
- return NULL;
- }
+ std::string ours = targetchannel->GetModeParameter(modechar);
+ if (!mh->ResolveModeConflict(parameter, ours, targetchannel))
+ /* we won the mode merge, don't apply this mode */
+ continue;
}
}
- return this->Revoke(d,chan,UCMODE_HOP);
- }
- return NULL;
-}
+ ModeAction ma = TryMode(user, targetuser, targetchannel, adding, modechar, parameter, SkipAccessChecks);
-char* ModeParser::TakeVoice(userrec *user,char *dest,chanrec *chan,int status)
-{
- userrec *d = this->SanityChecks(user,dest,chan,status);
+ if (ma != MODEACTION_ALLOW)
+ continue;
- if (d)
- {
- if (IS_LOCAL(user))
+ char needed_pm = adding ? '+' : '-';
+ if (needed_pm != output_pm)
+ {
+ output_pm = needed_pm;
+ output_mode.append(1, output_pm);
+ }
+ output_mode.append(1, modechar);
+
+ if (pcnt)
{
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_DEVOICE));
-
- if (MOD_RESULT == ACR_DENY)
- return NULL;
- if (MOD_RESULT == ACR_DEFAULT)
+ TranslateType tt = mh->GetTranslateType();
+ if (tt == TR_NICK)
{
- if ((status < STATUS_HOP) && (!is_uline(user->server)))
- {
- WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, chan->name);
- return NULL;
- }
+ User* u = ServerInstance->FindNick(parameter);
+ if (u)
+ parameter = u->nick;
}
+ output_parameters << " " << parameter;
+ LastParseParams.push_back(parameter);
+ LastParseTranslate.push_back(tt);
}
- return this->Revoke(d,chan,UCMODE_VOICE);
+ if ( (output_mode.length() + output_parameters.str().length() > 450)
+ || (output_mode.length() > 100)
+ || (LastParseParams.size() > ServerInstance->Config->Limits.MaxModes))
+ {
+ /* mode sequence is getting too long */
+ break;
+ }
}
- return NULL;
-}
-void ModeParser::Process(char **parameters, int pcnt, userrec *user, bool servermode)
-{
- std::string target = parameters[0];
- ModeType type = MODETYPE_USER;
- unsigned char mask = 0;
- chanrec* targetchannel = FindChan(parameters[0]);
- userrec* targetuser = Find(parameters[0]);
-
- log(DEBUG,"ModeParser::Process start");
+ LastParseParams[0] = output_mode;
- if (pcnt > 1)
+ if (!output_mode.empty())
{
+ LastParse = targetchannel ? targetchannel->name : targetuser->nick;
+ LastParse.append(" ");
+ LastParse.append(output_mode);
+ LastParse.append(output_parameters.str());
+
if (targetchannel)
{
- log(DEBUG,"Target type is CHANNEL");
- type = MODETYPE_CHANNEL;
- mask = MASK_CHANNEL;
- }
- else if (targetuser)
- {
- log(DEBUG,"Target type is USER");
- type = MODETYPE_USER;
- mask = MASK_USER;
+ targetchannel->WriteChannel(user, "MODE %s", LastParse.c_str());
+ FOREACH_MOD(I_OnMode,OnMode(user, targetchannel, TYPE_CHANNEL, LastParseParams, LastParseTranslate));
}
else
{
- /* No such nick/channel */
- log(DEBUG,"Target type is UNKNOWN, bailing");
- return;
+ targetuser->WriteFrom(user, "MODE %s", LastParse.c_str());
+ FOREACH_MOD(I_OnMode,OnMode(user, targetuser, TYPE_USER, LastParseParams, LastParseTranslate));
}
- std::string mode_sequence = parameters[1];
- std::string parameter = "";
- std::ostringstream parameter_list;
- std::string output_sequence = "";
- bool adding = true, state_change = false;
- int handler_id = 0;
- int parameter_counter = 2; /* Index of first parameter */
-
- for (std::string::const_iterator letter = mode_sequence.begin(); letter != mode_sequence.end(); letter++)
- {
- unsigned char modechar = *letter;
+ }
+ else if (targetchannel && parameters.size() == 2)
+ {
+ /* Special case for displaying the list for listmodes,
+ * e.g. MODE #chan b, or MODE #chan +b without a parameter
+ */
+ this->DisplayListModes(user, targetchannel, mode_sequence);
+ }
+}
- switch (modechar)
- {
+void ModeParser::DisplayListModes(User* user, Channel* chan, std::string &mode_sequence)
+{
+ seq++;
- log(DEBUG,"Iterate mode letter %c",modechar);
-
- /* NB:
- * For + and - mode characters, we don't just stick the character into the output sequence.
- * This is because the user may do something dumb, like: +-+ooo or +oo-+. To prevent this
- * appearing in the output sequence, we store a flag which says there was a state change,
- * which is set on any + or -, however, the + or - that we finish on is only appended to
- * the output stream in the event it is followed by a non "+ or -" character, such as o or v.
- */
- case '+':
- /* The following expression prevents: +o+o nick nick, compressing it to +oo nick nick,
- * however, will allow the + if it is the first item in the sequence, regardless.
- */
- if ((!adding) || (!output_sequence.length()))
- state_change = true;
- adding = true;
- continue;
- break;
- case '-':
- if ((adding) || (!output_sequence.length()))
- state_change = true;
- adding = false;
- continue;
- break;
- default:
-
- /**
- * Watch carefully for the sleight of hand trick.
- * 65 is the ascii value of 'A'. We take this from
- * the char we're looking at to get a number between
- * 1 and 127. We then logic-or it to get the hashed
- * position, dependent on wether its a channel or
- * a user mode. This is a little stranger, but a lot
- * faster, than using a map of pairs.
- */
- handler_id = (modechar - 65) | mask;
-
- if (modehandlers[handler_id])
- {
- bool abort = false;
+ for (std::string::const_iterator letter = mode_sequence.begin(); letter != mode_sequence.end(); letter++)
+ {
+ unsigned char mletter = *letter;
+ if (mletter == '+')
+ continue;
- log(DEBUG,"Found a ModeHandler* for mode %c",modechar);
+ /* Ensure the user doesnt request the same mode twice,
+ * so they cant flood themselves off out of idiocy.
+ */
+ if (sent[mletter] == seq)
+ continue;
- for (ModeWatchIter watchers = modewatchers[handler_id].begin(); watchers != modewatchers[handler_id].end(); watchers++)
- {
- log(DEBUG,"Call a ModeWatcher*");
- if ((*watchers)->BeforeMode(user, targetuser, targetchannel, parameter, adding, type) == MODEACTION_DENY)
- abort = true;
- }
- if ((modehandlers[handler_id]->GetModeType() == type) && (!abort))
- {
- log(DEBUG,"Modetype match, calling handler");
-
- if (modehandlers[handler_id]->GetNumParams(adding))
- {
- log(DEBUG,"ModeHandler* for this mode says it has parameters. pcnt=%d parameter_counter=%d",pcnt,parameter_counter);
-
- if (parameter_counter < pcnt)
- {
- parameter = parameters[parameter_counter++];
- }
- else
- {
- /* No parameter, continue to the next mode */
- continue;
- }
- }
- ModeAction ma = modehandlers[handler_id]->OnModeChange(user, targetuser, targetchannel, parameter, adding);
-
- if ((modehandlers[handler_id]->GetNumParams(adding)) && (parameter == ""))
- {
- /* The handler nuked the parameter and they are supposed to have one.
- * We CANT continue now, even if they actually returned MODEACTION_ALLOW,
- * so we bail to the next mode character.
- */
- continue;
- }
-
- if (ma == MODEACTION_ALLOW)
- {
- log(DEBUG,"ModeAction was allow");
-
- /* We're about to output a valid mode letter - was there previously a pending state-change? */
- if (state_change)
- {
- log(DEBUG,"Appending state change");
- output_sequence.append(adding ? "+" : "-");
- }
-
- /* Add the mode letter */
- output_sequence.push_back(modechar);
- log(DEBUG,"Added mode letter to output sequence, sequence now: '%s'",output_sequence.c_str());
-
- /* Is there a valid parameter for this mode? If so add it to the parameter list */
- if ((modehandlers[handler_id]->GetNumParams(adding)) && (parameter != ""))
- {
- log(DEBUG,"Added parameter to parameter_list, list now: '%s'",parameter_list.str().c_str());
- parameter_list << " " << parameter;
- }
-
- /* Call all the AfterMode events in the mode watchers for this mode */
- for (ModeWatchIter watchers = modewatchers[handler_id].begin(); watchers != modewatchers[handler_id].end(); watchers++)
- {
- log(DEBUG,"Called a ModeWatcher* after event");
- (*watchers)->AfterMode(user, targetuser, targetchannel, parameter, adding, type);
- }
-
- /* Reset the state change flag */
- state_change = false;
- }
- }
- }
- break;
- }
+ sent[mletter] = seq;
+
+ ModeHandler *mh = this->FindMode(mletter, MODETYPE_CHANNEL);
+
+ if (!mh || !mh->IsListMode())
+ return;
+
+ ModResult MOD_RESULT;
+ FIRST_MOD_RESULT(OnRawMode, MOD_RESULT, (user, chan, mletter, "", true, 0));
+ if (MOD_RESULT == MOD_RES_DENY)
+ continue;
+
+ bool display = true;
+ if (!user->HasPrivPermission("channels/auspex") && ServerInstance->Config->HideModeLists[mletter] && (chan->GetPrefixValue(user) < HALFOP_VALUE))
+ {
+ user->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s %s :You do not have access to view the +%c list",
+ user->nick.c_str(), chan->name.c_str(), mletter);
+ display = false;
}
- /* Was there at least one valid mode in the sequence? */
- if (output_sequence != "")
+
+ unsigned char handler_id = (mletter - 'A') | MASK_CHANNEL;
+
+ for(ModeWatchIter watchers = modewatchers[handler_id].begin(); watchers != modewatchers[handler_id].end(); watchers++)
{
- if (servermode)
- {
- if (type == MODETYPE_CHANNEL)
- {
- WriteChannelWithServ(Config->ServerName,targetchannel,"MODE %s %s%s",targetchannel->name,output_sequence.c_str(),parameter_list.str().c_str());
- }
- }
- else
- {
- if (type == MODETYPE_CHANNEL)
- {
- log(DEBUG,"Write output sequence and parameters to channel: %s %s%s",targetchannel->name,output_sequence.c_str(),parameter_list.str().c_str());
- WriteChannel(targetchannel,user,"MODE %s %s%s",targetchannel->name,output_sequence.c_str(),parameter_list.str().c_str());
- FOREACH_MOD(I_OnMode,OnMode(user, targetchannel, TYPE_CHANNEL, output_sequence + parameter_list.str()));
- }
- }
+ std::string dummyparam;
+
+ if (!((*watchers)->BeforeMode(user, NULL, chan, dummyparam, true, MODETYPE_CHANNEL)))
+ display = false;
}
+ if (display)
+ mh->DisplayList(user, chan);
+ else
+ mh->DisplayEmptyList(user, chan);
}
}
-
-void cmd_mode::Handle (char **parameters, int pcnt, userrec *user)
+const std::string& ModeParser::GetLastParse()
{
- if (!user)
- return;
-
- ServerInstance->ModeGrok->Process(parameters, pcnt, user, false);
-
- return;
+ return LastParse;
}
void ModeParser::CleanMask(std::string &mask)
std::string::size_type pos_of_pling = mask.find_first_of('!');
std::string::size_type pos_of_at = mask.find_first_of('@');
std::string::size_type pos_of_dot = mask.find_first_of('.');
- std::string::size_type pos_of_colon = mask.find_first_of(':'); /* Because ipv6 addresses are colon delimited */
+ std::string::size_type pos_of_colons = mask.find("::"); /* Because ipv6 addresses are colon delimited -- double so it treats extban as nick */
+
+ if (mask.length() >= 2 && mask[1] == ':')
+ return; // if it's an extban, don't even try guess how it needs to be formed.
if ((pos_of_pling == std::string::npos) && (pos_of_at == std::string::npos))
{
- /* Just a nick, or just a host */
- if ((pos_of_dot == std::string::npos) && (pos_of_colon == std::string::npos))
+ /* Just a nick, or just a host - or clearly ipv6 (starting with :) */
+ if ((pos_of_dot == std::string::npos) && (pos_of_colons == std::string::npos) && mask[0] != ':')
{
/* It has no '.' in it, it must be a nick. */
mask.append("!*@*");
}
}
-bool ModeParser::AddMode(ModeHandler* mh, unsigned const char modeletter)
+bool ModeParser::AddMode(ModeHandler* mh)
{
unsigned char mask = 0;
unsigned char pos = 0;
* If they do that, thats their problem, and if i ever EVER see an
* official InspIRCd developer do that, i'll beat them with a paddle!
*/
- if ((modeletter < 'A') || (modeletter > 'z'))
+ if ((mh->GetModeChar() < 'A') || (mh->GetModeChar() > 'z') || (mh->GetPrefix() > 126))
+ return false;
+
+ /* A mode prefix of ',' is not acceptable, it would fuck up server to server.
+ * A mode prefix of ':' will fuck up both server to server, and client to server.
+ * A mode prefix of '#' will mess up /whois and /privmsg
+ */
+ if ((mh->GetPrefix() == ',') || (mh->GetPrefix() == ':') || (mh->GetPrefix() == '#'))
+ return false;
+
+ if (mh->GetPrefix() && FindPrefix(mh->GetPrefix()))
return false;
mh->GetModeType() == MODETYPE_USER ? mask = MASK_USER : mask = MASK_CHANNEL;
- pos = (modeletter-65) | mask;
+ pos = (mh->GetModeChar()-65) | mask;
if (modehandlers[pos])
return false;
modehandlers[pos] = mh;
- log(DEBUG,"ModeParser::AddMode: added mode %c",modeletter);
return true;
}
+bool ModeParser::DelMode(ModeHandler* mh)
+{
+ unsigned char mask = 0;
+ unsigned char pos = 0;
+
+ if ((mh->GetModeChar() < 'A') || (mh->GetModeChar() > 'z'))
+ return false;
+
+ mh->GetModeType() == MODETYPE_USER ? mask = MASK_USER : mask = MASK_CHANNEL;
+ pos = (mh->GetModeChar()-65) | mask;
+
+ if (modehandlers[pos] != mh)
+ return false;
+
+ /* Note: We can't stack here, as we have modes potentially being removed across many different channels.
+ * To stack here we have to make the algorithm slower. Discuss.
+ */
+ switch (mh->GetModeType())
+ {
+ case MODETYPE_USER:
+ for (user_hash::iterator i = ServerInstance->Users->clientlist->begin(); i != ServerInstance->Users->clientlist->end(); )
+ {
+ User* user = i->second;
+ ++i;
+ mh->RemoveMode(user);
+ }
+ break;
+ case MODETYPE_CHANNEL:
+ for (chan_hash::iterator i = ServerInstance->chanlist->begin(); i != ServerInstance->chanlist->end(); )
+ {
+ // The channel may not be in the hash after RemoveMode(), see m_permchannels
+ Channel* chan = i->second;
+ ++i;
+ mh->RemoveMode(chan);
+ }
+ break;
+ }
+
+ modehandlers[pos] = NULL;
+
+ return true;
+}
+
+ModeHandler* ModeParser::FindMode(unsigned const char modeletter, ModeType mt)
+{
+ unsigned char mask = 0;
+ unsigned char pos = 0;
+
+ if ((modeletter < 'A') || (modeletter > 'z'))
+ return NULL;
+
+ mt == MODETYPE_USER ? mask = MASK_USER : mask = MASK_CHANNEL;
+ pos = (modeletter-65) | mask;
+
+ return modehandlers[pos];
+}
+
+std::string ModeParser::UserModeList()
+{
+ char modestr[256];
+ int pointer = 0;
+
+ for (unsigned char mode = 'A'; mode <= 'z'; mode++)
+ {
+ unsigned char pos = (mode-65) | MASK_USER;
+
+ if (modehandlers[pos])
+ modestr[pointer++] = mode;
+ }
+ modestr[pointer++] = 0;
+ return modestr;
+}
+
+std::string ModeParser::ChannelModeList()
+{
+ char modestr[256];
+ int pointer = 0;
+
+ for (unsigned char mode = 'A'; mode <= 'z'; mode++)
+ {
+ unsigned char pos = (mode-65) | MASK_CHANNEL;
+
+ if (modehandlers[pos])
+ modestr[pointer++] = mode;
+ }
+ modestr[pointer++] = 0;
+ return modestr;
+}
+
+std::string ModeParser::ParaModeList()
+{
+ char modestr[256];
+ int pointer = 0;
+
+ for (unsigned char mode = 'A'; mode <= 'z'; mode++)
+ {
+ unsigned char pos = (mode-65) | MASK_CHANNEL;
+
+ if ((modehandlers[pos]) && (modehandlers[pos]->GetNumParams(true)))
+ modestr[pointer++] = mode;
+ }
+ modestr[pointer++] = 0;
+ return modestr;
+}
+
+ModeHandler* ModeParser::FindPrefix(unsigned const char pfxletter)
+{
+ for (unsigned char mode = 'A'; mode <= 'z'; mode++)
+ {
+ unsigned char pos = (mode-65) | MASK_CHANNEL;
+
+ if ((modehandlers[pos]) && (modehandlers[pos]->GetPrefix() == pfxletter))
+ {
+ return modehandlers[pos];
+ }
+ }
+ return NULL;
+}
+
+std::string ModeParser::GiveModeList(ModeMasks m)
+{
+ std::string type1; /* Listmodes EXCEPT those with a prefix */
+ std::string type2; /* Modes that take a param when adding or removing */
+ std::string type3; /* Modes that only take a param when adding */
+ std::string type4; /* Modes that dont take a param */
+
+ for (unsigned char mode = 'A'; mode <= 'z'; mode++)
+ {
+ unsigned char pos = (mode-65) | m;
+ /* One parameter when adding */
+ if (modehandlers[pos])
+ {
+ if (modehandlers[pos]->GetNumParams(true))
+ {
+ if ((modehandlers[pos]->IsListMode()) && (!modehandlers[pos]->GetPrefix()))
+ {
+ type1 += modehandlers[pos]->GetModeChar();
+ }
+ else
+ {
+ /* ... and one parameter when removing */
+ if (modehandlers[pos]->GetNumParams(false))
+ {
+ /* But not a list mode */
+ if (!modehandlers[pos]->GetPrefix())
+ {
+ type2 += modehandlers[pos]->GetModeChar();
+ }
+ }
+ else
+ {
+ /* No parameters when removing */
+ type3 += modehandlers[pos]->GetModeChar();
+ }
+ }
+ }
+ else
+ {
+ type4 += modehandlers[pos]->GetModeChar();
+ }
+ }
+ }
+
+ return type1 + "," + type2 + "," + type3 + "," + type4;
+}
+
+std::string ModeParser::BuildPrefixes(bool lettersAndModes)
+{
+ std::string mletters;
+ std::string mprefixes;
+ std::map<int,std::pair<char,char> > prefixes;
+
+ for (unsigned char mode = 'A'; mode <= 'z'; mode++)
+ {
+ unsigned char pos = (mode-65) | MASK_CHANNEL;
+
+ if ((modehandlers[pos]) && (modehandlers[pos]->GetPrefix()))
+ {
+ prefixes[modehandlers[pos]->GetPrefixRank()] = std::make_pair(
+ modehandlers[pos]->GetPrefix(), modehandlers[pos]->GetModeChar());
+ }
+ }
+
+ for(std::map<int,std::pair<char,char> >::reverse_iterator n = prefixes.rbegin(); n != prefixes.rend(); n++)
+ {
+ mletters = mletters + n->second.first;
+ mprefixes = mprefixes + n->second.second;
+ }
+
+ return lettersAndModes ? "(" + mprefixes + ")" + mletters : mletters;
+}
+
+bool ModeParser::AddModeWatcher(ModeWatcher* mw)
+{
+ unsigned char mask = 0;
+ unsigned char pos = 0;
+
+ if (!mw)
+ return false;
+
+ if ((mw->GetModeChar() < 'A') || (mw->GetModeChar() > 'z'))
+ return false;
+
+ mw->GetModeType() == MODETYPE_USER ? mask = MASK_USER : mask = MASK_CHANNEL;
+ pos = (mw->GetModeChar()-65) | mask;
+
+ modewatchers[pos].push_back(mw);
+
+ return true;
+}
+
+bool ModeParser::DelModeWatcher(ModeWatcher* mw)
+{
+ unsigned char mask = 0;
+ unsigned char pos = 0;
+
+ if (!mw)
+ return false;
+
+ if ((mw->GetModeChar() < 'A') || (mw->GetModeChar() > 'z'))
+ return false;
+
+ mw->GetModeType() == MODETYPE_USER ? mask = MASK_USER : mask = MASK_CHANNEL;
+ pos = (mw->GetModeChar()-65) | mask;
+
+ ModeWatchIter a = std::find(modewatchers[pos].begin(),modewatchers[pos].end(),mw);
+
+ if (a == modewatchers[pos].end())
+ {
+ return false;
+ }
+
+ modewatchers[pos].erase(a);
+
+ return true;
+}
+
+/** This default implementation can remove simple user modes
+ */
+void ModeHandler::RemoveMode(User* user, irc::modestacker* stack)
+{
+ if (user->IsModeSet(this->GetModeChar()))
+ {
+ if (stack)
+ {
+ stack->Push(this->GetModeChar());
+ }
+ else
+ {
+ std::vector<std::string> parameters;
+ parameters.push_back(user->nick);
+ parameters.push_back("-");
+ parameters[1].push_back(this->GetModeChar());
+ ServerInstance->Modes->Process(parameters, ServerInstance->FakeClient);
+ }
+ }
+}
+
+/** This default implementation can remove simple channel modes
+ * (no parameters)
+ */
+void ModeHandler::RemoveMode(Channel* channel, irc::modestacker* stack)
+{
+ if (channel->IsModeSet(this->GetModeChar()))
+ {
+ if (stack)
+ {
+ stack->Push(this->GetModeChar());
+ }
+ else
+ {
+ std::vector<std::string> parameters;
+ parameters.push_back(channel->name);
+ parameters.push_back("-");
+ parameters[1].push_back(this->GetModeChar());
+ ServerInstance->SendMode(parameters, ServerInstance->FakeClient);
+ }
+ }
+}
+
+struct builtin_modes
+{
+ ModeChannelSecret s;
+ ModeChannelPrivate p;
+ ModeChannelModerated m;
+ ModeChannelTopicOps t;
+
+ ModeChannelNoExternal n;
+ ModeChannelInviteOnly i;
+ ModeChannelKey k;
+ ModeChannelLimit l;
+
+ ModeChannelBan b;
+ ModeChannelOp o;
+ ModeChannelVoice v;
+
+ ModeUserWallops uw;
+ ModeUserInvisible ui;
+ ModeUserOperator uo;
+ ModeUserServerNoticeMask us;
+
+ void init(ModeParser* modes)
+ {
+ modes->AddMode(&s);
+ modes->AddMode(&p);
+ modes->AddMode(&m);
+ modes->AddMode(&t);
+ modes->AddMode(&n);
+ modes->AddMode(&i);
+ modes->AddMode(&k);
+ modes->AddMode(&l);
+ modes->AddMode(&b);
+ modes->AddMode(&o);
+ modes->AddMode(&v);
+ modes->AddMode(&uw);
+ modes->AddMode(&ui);
+ modes->AddMode(&uo);
+ modes->AddMode(&us);
+ }
+};
+
+static builtin_modes static_modes;
+
ModeParser::ModeParser()
{
- /* Clear mode list */
+ /* Clear mode handler list */
memset(modehandlers, 0, sizeof(modehandlers));
- memset(modewatchers, 0, sizeof(modewatchers));
- /* Initialise the RFC mode letters */
- this->AddMode(new ModeChannelSecret, 's');
- this->AddMode(new ModeChannelPrivate, 'p');
- this->AddMode(new ModeChannelBan, 'b');
- this->AddMode(new ModeChannelModerated, 'm');
- this->AddMode(new ModeChannelTopicOps, 't');
- this->AddMode(new ModeChannelNoExternal, 'n');
- this->AddMode(new ModeChannelInviteOnly, 'i');
- /* TODO: Modes +l, +k, +o, +v, +h */
+ /* Last parse string */
+ LastParse.clear();
+
+ seq = 0;
+ memset(&sent, 0, sizeof(sent));
+
+ static_modes.init(this);
}
+ModeParser::~ModeParser()
+{
+}