diff options
Diffstat (limited to 'modules/commands/cs_akick.cpp')
| -rw-r--r-- | modules/commands/cs_akick.cpp | 572 |
1 files changed, 0 insertions, 572 deletions
diff --git a/modules/commands/cs_akick.cpp b/modules/commands/cs_akick.cpp deleted file mode 100644 index cb0a49ccb..000000000 --- a/modules/commands/cs_akick.cpp +++ /dev/null @@ -1,572 +0,0 @@ -/* ChanServ core functions - * - * (C) 2003-2016 Anope Team - * Contact us at team@anope.org - * - * Please read COPYING and README for further details. - * - * Based on the original code of Epona by Lara. - * Based on the original code of Services by Andy Church. - */ - -#include "module.h" - -class CommandCSAKick : public Command -{ - void DoAdd(CommandSource &source, ChannelInfo *ci, const std::vector<Anope::string> ¶ms) - { - Anope::string mask = params[2]; - Anope::string reason = params.size() > 3 ? params[3] : ""; - const NickAlias *na = NickAlias::Find(mask); - NickCore *nc = NULL; - const AutoKick *akick; - unsigned reasonmax = Config->GetModule("chanserv")->Get<unsigned>("reasonmax", "200"); - - if (reason.length() > reasonmax) - reason = reason.substr(0, reasonmax); - - if (IRCD->IsExtbanValid(mask)) - ; /* If this is an extban don't try to complete the mask */ - else if (IRCD->IsChannelValid(mask)) - { - /* Also don't try to complete the mask if this is a channel */ - - if (mask.equals_ci(ci->name) && ci->HasExt("PEACE")) - { - source.Reply(ACCESS_DENIED); - return; - } - } - else if (!na) - { - /* If the mask contains a realname the reason must be prepended with a : */ - if (mask.find('#') != Anope::string::npos) - { - size_t r = reason.find(':'); - if (r != Anope::string::npos) - { - mask += " " + reason.substr(0, r); - mask.trim(); - reason = reason.substr(r + 1); - reason.trim(); - } - else - { - mask = mask + " " + reason; - reason.clear(); - } - } - - Entry e("", mask); - - mask = (e.nick.empty() ? "*" : e.nick) + "!" - + (e.user.empty() ? "*" : e.user) + "@" - + (e.host.empty() ? "*" : e.host); - if (!e.real.empty()) - mask += "#" + e.real; - } - else - nc = na->nc; - - /* Check excepts BEFORE we get this far */ - if (ci->c) - { - std::vector<Anope::string> modes = ci->c->GetModeList("EXCEPT"); - for (unsigned int i = 0; i < modes.size(); ++i) - { - if (Anope::Match(modes[i], mask)) - { - source.Reply(CHAN_EXCEPTED, mask.c_str(), ci->name.c_str()); - return; - } - } - } - - bool override = !source.AccessFor(ci).HasPriv("AKICK"); - /* Opers overriding get to bypass PEACE */ - if (override) - ; - /* These peace checks are only for masks */ - else if (IRCD->IsChannelValid(mask)) - ; - /* Check whether target nick has equal/higher access - * or whether the mask matches a user with higher/equal access - Viper */ - else if (ci->HasExt("PEACE") && nc) - { - AccessGroup nc_access = ci->AccessFor(nc), u_access = source.AccessFor(ci); - if (nc == ci->GetFounder() || nc_access >= u_access) - { - source.Reply(ACCESS_DENIED); - return; - } - } - else if (ci->HasExt("PEACE")) - { - /* Match against all currently online users with equal or - * higher access. - Viper */ - for (user_map::const_iterator it = UserListByNick.begin(); it != UserListByNick.end(); ++it) - { - User *u2 = it->second; - - AccessGroup nc_access = ci->AccessFor(nc), u_access = source.AccessFor(ci); - Entry entry_mask("", mask); - - if ((ci->AccessFor(u2).HasPriv("FOUNDER") || nc_access >= u_access) && entry_mask.Matches(u2)) - { - source.Reply(ACCESS_DENIED); - return; - } - } - - /* Match against the lastusermask of all nickalias's with equal - * or higher access. - Viper */ - for (nickalias_map::const_iterator it = NickAliasList->begin(), it_end = NickAliasList->end(); it != it_end; ++it) - { - na = it->second; - - AccessGroup nc_access = ci->AccessFor(na->nc), u_access = source.AccessFor(ci); - if (na->nc && (na->nc == ci->GetFounder() || nc_access >= u_access)) - { - Anope::string buf = na->nick + "!" + na->last_usermask; - if (Anope::Match(buf, mask)) - { - source.Reply(ACCESS_DENIED); - return; - } - } - } - } - - for (unsigned j = 0, end = ci->GetAkickCount(); j < end; ++j) - { - akick = ci->GetAkick(j); - if (akick->nc ? akick->nc == nc : mask.equals_ci(akick->mask)) - { - source.Reply(_("\002%s\002 already exists on %s autokick list."), akick->nc ? akick->nc->display.c_str() : akick->mask.c_str(), ci->name.c_str()); - return; - } - } - - if (ci->GetAkickCount() >= Config->GetModule(this->owner)->Get<unsigned>("autokickmax")) - { - source.Reply(_("Sorry, you can only have %d autokick masks on a channel."), Config->GetModule(this->owner)->Get<unsigned>("autokickmax")); - return; - } - - if (nc) - akick = ci->AddAkick(source.GetNick(), nc, reason); - else - akick = ci->AddAkick(source.GetNick(), mask, reason); - - Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, this, ci) << "to add " << mask << (reason == "" ? "" : ": ") << reason; - - FOREACH_MOD(OnAkickAdd, (source, ci, akick)); - - source.Reply(_("\002%s\002 added to %s autokick list."), mask.c_str(), ci->name.c_str()); - - this->DoEnforce(source, ci); - } - - void DoDel(CommandSource &source, ChannelInfo *ci, const std::vector<Anope::string> ¶ms) - { - const Anope::string &mask = params[2]; - unsigned i, end; - - if (!ci->GetAkickCount()) - { - source.Reply(_("%s autokick list is empty."), ci->name.c_str()); - return; - } - - /* Special case: is it a number/list? Only do search if it isn't. */ - if (isdigit(mask[0]) && mask.find_first_not_of("1234567890,-") == Anope::string::npos) - { - class AkickDelCallback : public NumberList - { - CommandSource &source; - ChannelInfo *ci; - Command *c; - unsigned deleted; - AccessGroup ag; - public: - AkickDelCallback(CommandSource &_source, ChannelInfo *_ci, Command *_c, const Anope::string &list) : NumberList(list, true), source(_source), ci(_ci), c(_c), deleted(0), ag(source.AccessFor(ci)) - { - } - - ~AkickDelCallback() - { - if (!deleted) - source.Reply(_("No matching entries on %s autokick list."), ci->name.c_str()); - else if (deleted == 1) - source.Reply(_("Deleted 1 entry from %s autokick list."), ci->name.c_str()); - else - source.Reply(_("Deleted %d entries from %s autokick list."), deleted, ci->name.c_str()); - } - - void HandleNumber(unsigned number) anope_override - { - if (!number || number > ci->GetAkickCount()) - return; - - const AutoKick *akick = ci->GetAkick(number - 1); - - FOREACH_MOD(OnAkickDel, (source, ci, akick)); - - bool override = !ag.HasPriv("AKICK"); - Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, c, ci) << "to delete " << (akick->nc ? akick->nc->display : akick->mask); - - ++deleted; - ci->EraseAkick(number - 1); - } - } - delcallback(source, ci, this, mask); - delcallback.Process(); - } - else - { - const NickAlias *na = NickAlias::Find(mask); - const NickCore *nc = na ? *na->nc : NULL; - - for (i = 0, end = ci->GetAkickCount(); i < end; ++i) - { - const AutoKick *akick = ci->GetAkick(i); - - if (akick->nc ? akick->nc == nc : mask.equals_ci(akick->mask)) - break; - } - - if (i == ci->GetAkickCount()) - { - source.Reply(_("\002%s\002 not found on %s autokick list."), mask.c_str(), ci->name.c_str()); - return; - } - - bool override = !source.AccessFor(ci).HasPriv("AKICK"); - Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, this, ci) << "to delete " << mask; - - FOREACH_MOD(OnAkickDel, (source, ci, ci->GetAkick(i))); - - ci->EraseAkick(i); - - source.Reply(_("\002%s\002 deleted from %s autokick list."), mask.c_str(), ci->name.c_str()); - } - } - - void ProcessList(CommandSource &source, ChannelInfo *ci, const std::vector<Anope::string> ¶ms, ListFormatter &list) - { - const Anope::string &mask = params.size() > 2 ? params[2] : ""; - - if (!mask.empty() && isdigit(mask[0]) && mask.find_first_not_of("1234567890,-") == Anope::string::npos) - { - class AkickListCallback : public NumberList - { - ListFormatter &list; - ChannelInfo *ci; - - public: - AkickListCallback(ListFormatter &_list, ChannelInfo *_ci, const Anope::string &numlist) : NumberList(numlist, false), list(_list), ci(_ci) - { - } - - void HandleNumber(unsigned number) anope_override - { - if (!number || number > ci->GetAkickCount()) - return; - - const AutoKick *akick = ci->GetAkick(number - 1); - - Anope::string timebuf, lastused; - if (akick->addtime) - timebuf = Anope::strftime(akick->addtime, NULL, true); - else - timebuf = UNKNOWN; - if (akick->last_used) - lastused = Anope::strftime(akick->last_used, NULL, true); - else - lastused = UNKNOWN; - - ListFormatter::ListEntry entry; - entry["Number"] = stringify(number); - if (akick->nc) - entry["Mask"] = akick->nc->display; - else - entry["Mask"] = akick->mask; - entry["Creator"] = akick->creator; - entry["Created"] = timebuf; - entry["Last used"] = lastused; - entry["Reason"] = akick->reason; - this->list.AddEntry(entry); - } - } - nl_list(list, ci, mask); - nl_list.Process(); - } - else - { - for (unsigned i = 0, end = ci->GetAkickCount(); i < end; ++i) - { - const AutoKick *akick = ci->GetAkick(i); - - if (!mask.empty()) - { - if (!akick->nc && !Anope::Match(akick->mask, mask)) - continue; - if (akick->nc && !Anope::Match(akick->nc->display, mask)) - continue; - } - - Anope::string timebuf, lastused; - if (akick->addtime) - timebuf = Anope::strftime(akick->addtime, NULL, true); - else - timebuf = UNKNOWN; - if (akick->last_used) - lastused = Anope::strftime(akick->last_used, NULL, true); - else - lastused = UNKNOWN; - - ListFormatter::ListEntry entry; - entry["Number"] = stringify(i + 1); - if (akick->nc) - entry["Mask"] = akick->nc->display; - else - entry["Mask"] = akick->mask; - entry["Creator"] = akick->creator; - entry["Created"] = timebuf; - entry["Last used"] = lastused; - entry["Reason"] = akick->reason; - list.AddEntry(entry); - } - } - - if (list.IsEmpty()) - source.Reply(_("No matching entries on %s autokick list."), ci->name.c_str()); - else - { - std::vector<Anope::string> replies; - list.Process(replies); - - source.Reply(_("Autokick list for %s:"), ci->name.c_str()); - - for (unsigned i = 0; i < replies.size(); ++i) - source.Reply(replies[i]); - - source.Reply(_("End of autokick list")); - } - } - - void DoList(CommandSource &source, ChannelInfo *ci, const std::vector<Anope::string> ¶ms) - { - if (!ci->GetAkickCount()) - { - source.Reply(_("%s autokick list is empty."), ci->name.c_str()); - return; - } - - ListFormatter list(source.GetAccount()); - list.AddColumn(_("Number")).AddColumn(_("Mask")).AddColumn(_("Reason")); - this->ProcessList(source, ci, params, list); - } - - void DoView(CommandSource &source, ChannelInfo *ci, const std::vector<Anope::string> ¶ms) - { - if (!ci->GetAkickCount()) - { - source.Reply(_("%s autokick list is empty."), ci->name.c_str()); - return; - } - - ListFormatter list(source.GetAccount()); - list.AddColumn(_("Number")).AddColumn(_("Mask")).AddColumn(_("Creator")).AddColumn(_("Created")).AddColumn(_("Last used")).AddColumn(_("Reason")); - this->ProcessList(source, ci, params, list); - } - - void DoEnforce(CommandSource &source, ChannelInfo *ci) - { - Channel *c = ci->c; - int count = 0; - - if (!c) - { - source.Reply(CHAN_X_NOT_IN_USE, ci->name.c_str()); - return; - } - - for (Channel::ChanUserList::iterator it = c->users.begin(), it_end = c->users.end(); it != it_end; ) - { - ChanUserContainer *uc = it->second; - ++it; - - if (c->CheckKick(uc->user)) - ++count; - } - - bool override = !source.AccessFor(ci).HasPriv("AKICK"); - Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, this, ci) << "ENFORCE, affects " << count << " users"; - - source.Reply(_("AKICK ENFORCE for \002%s\002 complete; \002%d\002 users were affected."), ci->name.c_str(), count); - } - - void DoClear(CommandSource &source, ChannelInfo *ci) - { - bool override = !source.AccessFor(ci).HasPriv("AKICK"); - Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, this, ci) << "to clear the akick list"; - - ci->ClearAkick(); - source.Reply(_("Channel %s akick list has been cleared."), ci->name.c_str()); - } - - public: - CommandCSAKick(Module *creator) : Command(creator, "chanserv/akick", 2, 4) - { - this->SetDesc(_("Maintain the AutoKick list")); - this->SetSyntax(_("\037channel\037 ADD {\037nick\037 | \037mask\037} [\037reason\037]")); - this->SetSyntax(_("\037channel\037 DEL {\037nick\037 | \037mask\037 | \037entry-num\037 | \037list\037}")); - this->SetSyntax(_("\037channel\037 LIST [\037mask\037 | \037entry-num\037 | \037list\037]")); - this->SetSyntax(_("\037channel\037 VIEW [\037mask\037 | \037entry-num\037 | \037list\037]")); - this->SetSyntax(_("\037channel\037 ENFORCE")); - this->SetSyntax(_("\037channel\037 CLEAR")); - } - - void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override - { - Anope::string chan = params[0]; - Anope::string cmd = params[1]; - Anope::string mask = params.size() > 2 ? params[2] : ""; - - ChannelInfo *ci = ChannelInfo::Find(params[0]); - if (ci == NULL) - { - source.Reply(CHAN_X_NOT_REGISTERED, params[0].c_str()); - return; - } - - bool is_list = cmd.equals_ci("LIST") || cmd.equals_ci("VIEW"); - - bool has_access = false; - if (source.AccessFor(ci).HasPriv("AKICK") || source.HasPriv("chanserv/access/modify")) - has_access = true; - else if (is_list && source.HasPriv("chanserv/access/list")) - has_access = true; - - if (mask.empty() && (cmd.equals_ci("ADD") || cmd.equals_ci("DEL"))) - this->OnSyntaxError(source, cmd); - else if (!has_access) - source.Reply(ACCESS_DENIED); - else if (!cmd.equals_ci("LIST") && !cmd.equals_ci("VIEW") && !cmd.equals_ci("ENFORCE") && Anope::ReadOnly) - source.Reply(_("Sorry, channel autokick list modification is temporarily disabled.")); - else if (cmd.equals_ci("ADD")) - this->DoAdd(source, ci, params); - else if (cmd.equals_ci("DEL")) - this->DoDel(source, ci, params); - else if (cmd.equals_ci("LIST")) - this->DoList(source, ci, params); - else if (cmd.equals_ci("VIEW")) - this->DoView(source, ci, params); - else if (cmd.equals_ci("ENFORCE")) - this->DoEnforce(source, ci); - else if (cmd.equals_ci("CLEAR")) - this->DoClear(source, ci); - else - this->OnSyntaxError(source, ""); - - return; - } - - bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override - { - BotInfo *bi = Config->GetClient("NickServ"); - this->SendSyntax(source); - source.Reply(" "); - source.Reply(_("Maintains the \002AutoKick list\002 for a channel. If a user\n" - "on the AutoKick list attempts to join the channel,\n" - "%s will ban that user from the channel, then kick\n" - "the user.\n" - " \n" - "The \002AKICK ADD\002 command adds the given nick or usermask\n" - "to the AutoKick list. If a \037reason\037 is given with\n" - "the command, that reason will be used when the user is\n" - "kicked; if not, the default reason is \"User has been\n" - "banned from the channel\".\n" - "When akicking a \037registered nick\037 the %s account\n" - "will be added to the akick list instead of the mask.\n" - "All users within that nickgroup will then be akicked.\n"), - source.service->nick.c_str(), bi ? bi->nick.c_str() : "NickServ"); - source.Reply(_( - " \n" - "The \002AKICK DEL\002 command removes the given nick or mask\n" - "from the AutoKick list. It does not, however, remove any\n" - "bans placed by an AutoKick; those must be removed\n" - "manually.\n" - " \n" - "The \002AKICK LIST\002 command displays the AutoKick list, or\n" - "optionally only those AutoKick entries which match the\n" - "given mask.\n" - " \n" - "The \002AKICK VIEW\002 command is a more verbose version of the\n" - "\002AKICK LIST\002 command.\n" - " \n" - "The \002AKICK ENFORCE\002 command causes %s to enforce the\n" - "current AKICK list by removing those users who match an\n" - "AKICK mask.\n" - " \n" - "The \002AKICK CLEAR\002 command clears all entries of the\n" - "akick list."), source.service->nick.c_str()); - return true; - } -}; - -class CSAKick : public Module -{ - CommandCSAKick commandcsakick; - - public: - CSAKick(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR), - commandcsakick(this) - { - } - - EventReturn OnCheckKick(User *u, Channel *c, Anope::string &mask, Anope::string &reason) anope_override - { - if (!c->ci || c->MatchesList(u, "EXCEPT")) - return EVENT_CONTINUE; - - for (unsigned j = 0, end = c->ci->GetAkickCount(); j < end; ++j) - { - AutoKick *autokick = c->ci->GetAkick(j); - bool kick = false; - - if (autokick->nc) - kick = autokick->nc == u->Account(); - else if (IRCD->IsChannelValid(autokick->mask)) - { - Channel *chan = Channel::Find(autokick->mask); - kick = chan != NULL && chan->FindUser(u); - } - else - kick = Entry("BAN", autokick->mask).Matches(u); - - if (kick) - { - Log(LOG_DEBUG_2) << u->nick << " matched akick " << (autokick->nc ? autokick->nc->display : autokick->mask); - autokick->last_used = Anope::CurTime; - if (!autokick->nc && autokick->mask.find('#') == Anope::string::npos) - mask = autokick->mask; - reason = autokick->reason; - if (reason.empty()) - { - reason = Language::Translate(u, Config->GetModule(this)->Get<const Anope::string>("autokickreason").c_str()); - reason = reason.replace_all_cs("%n", u->nick) - .replace_all_cs("%c", c->name); - } - if (reason.empty()) - reason = Language::Translate(u, _("User has been banned from the channel")); - return EVENT_STOP; - } - } - - return EVENT_CONTINUE; - } -}; - -MODULE_INIT(CSAKick) |