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Diffstat (limited to 'modules/commands/os_sxline.cpp')
| -rw-r--r-- | modules/commands/os_sxline.cpp | 732 |
1 files changed, 0 insertions, 732 deletions
diff --git a/modules/commands/os_sxline.cpp b/modules/commands/os_sxline.cpp deleted file mode 100644 index 0de21ce02..000000000 --- a/modules/commands/os_sxline.cpp +++ /dev/null @@ -1,732 +0,0 @@ -/* OperServ 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 SXLineDelCallback : public NumberList -{ - XLineManager *xlm; - Command *command; - CommandSource &source; - unsigned deleted; - public: - SXLineDelCallback(XLineManager *x, Command *c, CommandSource &_source, const Anope::string &numlist) : NumberList(numlist, true), xlm(x), command(c), source(_source), deleted(0) - { - } - - ~SXLineDelCallback() - { - if (!deleted) - source.Reply(_("No matching entries on the %s list."), source.command.c_str()); - else if (deleted == 1) - source.Reply(_("Deleted 1 entry from the %s list."), source.command.c_str()); - else - source.Reply(_("Deleted %d entries from the %s list."), deleted, source.command.c_str()); - } - - void HandleNumber(unsigned number) anope_override - { - if (!number) - return; - - XLine *x = this->xlm->GetEntry(number - 1); - - if (!x) - return; - - Log(LOG_ADMIN, source, command) << "to remove " << x->mask << " from the list"; - - ++deleted; - DoDel(this->xlm, source, x); - } - - static void DoDel(XLineManager *xlm, CommandSource &source, XLine *x) - { - xlm->DelXLine(x); - } -}; - -class CommandOSSXLineBase : public Command -{ - private: - virtual XLineManager* xlm() = 0; - - virtual void OnAdd(CommandSource &source, const std::vector<Anope::string> ¶ms) = 0; - - void OnDel(CommandSource &source, const std::vector<Anope::string> ¶ms) - { - - if (!this->xlm() || this->xlm()->GetList().empty()) - { - source.Reply(_("%s list is empty."), source.command.c_str()); - return; - } - - const Anope::string &mask = params.size() > 1 ? params[1] : ""; - - if (mask.empty()) - { - this->OnSyntaxError(source, "DEL"); - return; - } - - if (isdigit(mask[0]) && mask.find_first_not_of("1234567890,-") == Anope::string::npos) - { - SXLineDelCallback list(this->xlm(), this, source, mask); - list.Process(); - } - else - { - XLine *x = this->xlm()->HasEntry(mask); - - if (!x) - { - source.Reply(_("\002%s\002 not found on the %s list."), mask.c_str(), source.command.c_str()); - return; - } - - FOREACH_MOD(OnDelXLine, (source, x, this->xlm())); - - SXLineDelCallback::DoDel(this->xlm(), source, x); - source.Reply(_("\002%s\002 deleted from the %s list."), mask.c_str(), source.command.c_str()); - Log(LOG_ADMIN, source, this) << "to remove " << mask << " from the list"; - } - - if (Anope::ReadOnly) - source.Reply(READ_ONLY_MODE); - - return; - } - - void ProcessList(CommandSource &source, const std::vector<Anope::string> ¶ms, ListFormatter &list) - { - if (!this->xlm() || this->xlm()->GetList().empty()) - { - source.Reply(_("%s list is empty."), source.command.c_str()); - return; - } - - const Anope::string &mask = params.size() > 1 ? params[1] : ""; - - if (!mask.empty() && isdigit(mask[0]) && mask.find_first_not_of("1234567890,-") == Anope::string::npos) - { - class SXLineListCallback : public NumberList - { - XLineManager *xlm; - CommandSource &source; - ListFormatter &list; - public: - SXLineListCallback(XLineManager *x, CommandSource &_source, ListFormatter &_list, const Anope::string &numlist) : NumberList(numlist, false), xlm(x), source(_source), list(_list) - { - } - - void HandleNumber(unsigned number) anope_override - { - if (!number) - return; - - const XLine *x = this->xlm->GetEntry(number - 1); - - if (!x) - return; - - ListFormatter::ListEntry entry; - entry["Number"] = stringify(number); - entry["Mask"] = x->mask; - entry["By"] = x->by; - entry["Created"] = Anope::strftime(x->created, NULL, true); - entry["Expires"] = Anope::Expires(x->expires, source.nc); - entry["ID"] = x->id; - entry["Reason"] = x->reason; - list.AddEntry(entry); - } - } - sl_list(this->xlm(), source, list, mask); - sl_list.Process(); - } - else - { - for (unsigned i = 0, end = this->xlm()->GetCount(); i < end; ++i) - { - const XLine *x = this->xlm()->GetEntry(i); - - if (mask.empty() || mask.equals_ci(x->mask) || mask == x->id || Anope::Match(x->mask, mask, false, true)) - { - ListFormatter::ListEntry entry; - entry["Number"] = stringify(i + 1); - entry["Mask"] = x->mask; - entry["By"] = x->by; - entry["Created"] = Anope::strftime(x->created, NULL, true); - entry["Expires"] = Anope::Expires(x->expires, source.nc); - entry["ID"] = x->id; - entry["Reason"] = x->reason; - list.AddEntry(entry); - } - } - } - - if (list.IsEmpty()) - source.Reply(_("No matching entries on the %s list."), source.command.c_str()); - else - { - source.Reply(_("Current %s list:"), source.command.c_str()); - - std::vector<Anope::string> replies; - list.Process(replies); - - for (unsigned i = 0; i < replies.size(); ++i) - source.Reply(replies[i]); - } - } - - void OnList(CommandSource &source, const std::vector<Anope::string> ¶ms) - { - ListFormatter list(source.GetAccount()); - list.AddColumn(_("Number")).AddColumn(_("Mask")).AddColumn(_("Reason")); - - this->ProcessList(source, params, list); - } - - void OnView(CommandSource &source, const std::vector<Anope::string> ¶ms) - { - ListFormatter list(source.GetAccount()); - list.AddColumn(_("Number")).AddColumn(_("Mask")).AddColumn(_("By")).AddColumn(_("Created")).AddColumn(_("Expires")); - if (Config->GetModule("operserv")->Get<bool>("akillids")) - list.AddColumn(_("ID")); - list.AddColumn(_("Reason")); - - this->ProcessList(source, params, list); - } - - void OnClear(CommandSource &source) - { - FOREACH_MOD(OnDelXLine, (source, NULL, this->xlm())); - - for (unsigned i = this->xlm()->GetCount(); i > 0; --i) - { - XLine *x = this->xlm()->GetEntry(i - 1); - this->xlm()->DelXLine(x); - } - - Log(LOG_ADMIN, source, this) << "to CLEAR the list"; - source.Reply(_("The %s list has been cleared."), source.command.c_str()); - if (Anope::ReadOnly) - source.Reply(READ_ONLY_MODE); - - return; - } - public: - CommandOSSXLineBase(Module *creator, const Anope::string &cmd) : Command(creator, cmd, 1, 4) - { - } - - const Anope::string GetDesc(CommandSource &source) const anope_override - { - return Anope::printf(Language::Translate(source.GetAccount(), _("Manipulate the %s list")), source.command.upper().c_str()); - } - - void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override - { - const Anope::string &cmd = params[0]; - - if (cmd.equals_ci("ADD")) - return this->OnAdd(source, params); - else if (cmd.equals_ci("DEL")) - return this->OnDel(source, params); - else if (cmd.equals_ci("LIST")) - return this->OnList(source, params); - else if (cmd.equals_ci("VIEW")) - return this->OnView(source, params); - else if (cmd.equals_ci("CLEAR")) - return this->OnClear(source); - else - this->OnSyntaxError(source, ""); - - return; - } - - virtual bool OnHelp(CommandSource &source, const Anope::string &subcommand) = 0; -}; - -class CommandOSSNLine : public CommandOSSXLineBase -{ - XLineManager *xlm() - { - return this->snlines; - } - - void OnAdd(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override - { - if (!this->xlm()) - return; - - unsigned last_param = 2; - Anope::string param, expiry; - - param = params.size() > 1 ? params[1] : ""; - if (!param.empty() && param[0] == '+') - { - expiry = param; - param = params.size() > 2 ? params[2] : ""; - last_param = 3; - } - - time_t expires = !expiry.empty() ? Anope::DoTime(expiry) : Config->GetModule("operserv")->Get<time_t>("snlineexpiry", "30d"); - /* If the expiry given does not contain a final letter, it's in days, - * said the doc. Ah well. - */ - if (!expiry.empty() && isdigit(expiry[expiry.length() - 1])) - expires *= 86400; - /* Do not allow less than a minute expiry time */ - if (expires && expires < 60) - { - source.Reply(BAD_EXPIRY_TIME); - return; - } - else if (expires > 0) - expires += Anope::CurTime; - - if (param.empty()) - { - this->OnSyntaxError(source, "ADD"); - return; - } - - Anope::string rest = param; - if (params.size() > last_param) - rest += " " + params[last_param]; - - if (rest.find(':') == Anope::string::npos) - { - this->OnSyntaxError(source, "ADD"); - return; - } - - sepstream sep(rest, ':'); - Anope::string mask; - sep.GetToken(mask); - Anope::string reason = sep.GetRemaining(); - - if (mask.empty() || reason.empty()) - { - this->OnSyntaxError(source, "ADD"); - return; - } - - if (mask[0] == '/' && mask[mask.length() - 1] == '/') - { - const Anope::string ®exengine = Config->GetBlock("options")->Get<const Anope::string>("regexengine"); - - if (regexengine.empty()) - { - source.Reply(_("Regex is disabled.")); - return; - } - - ServiceReference<RegexProvider> provider("Regex", regexengine); - if (!provider) - { - source.Reply(_("Unable to find regex engine %s."), regexengine.c_str()); - return; - } - - try - { - Anope::string stripped_mask = mask.substr(1, mask.length() - 2); - delete provider->Compile(stripped_mask); - } - catch (const RegexException &ex) - { - source.Reply("%s", ex.GetReason().c_str()); - return; - } - } - - /* Clean up the last character of the mask if it is a space - * See bug #761 - */ - unsigned masklen = mask.length(); - if (mask[masklen - 1] == ' ') - mask.erase(masklen - 1); - - if (Config->GetModule("operserv")->Get<bool>("addakiller", "yes") && !source.GetNick().empty()) - reason = "[" + source.GetNick() + "] " + reason; - - if (mask.find_first_not_of("/.*?") == Anope::string::npos) - { - source.Reply(USERHOST_MASK_TOO_WIDE, mask.c_str()); - return; - } - - XLine *x = new XLine(mask, source.GetNick(), expires, reason); - if (Config->GetModule("operserv")->Get<bool>("akillids")) - x->id = XLineManager::GenerateUID(); - - unsigned int affected = 0; - for (user_map::const_iterator it = UserListByNick.begin(); it != UserListByNick.end(); ++it) - if (this->xlm()->Check(it->second, x)) - ++affected; - float percent = static_cast<float>(affected) / static_cast<float>(UserListByNick.size()) * 100.0; - - if (percent > 95) - { - source.Reply(USERHOST_MASK_TOO_WIDE, mask.c_str()); - Log(LOG_ADMIN, source, this) << "tried to " << source.command << " " << percent << "% of the network (" << affected << " users)"; - delete x; - return; - } - - if (!this->xlm()->CanAdd(source, mask, expires, reason)) - return; - - EventReturn MOD_RESULT; - FOREACH_RESULT(OnAddXLine, MOD_RESULT, (source, x, this->xlm())); - if (MOD_RESULT == EVENT_STOP) - { - delete x; - return; - } - - this->xlm()->AddXLine(x); - - if (Config->GetModule("operserv")->Get<bool>("killonsnline", "yes")) - { - Anope::string rreason = "G-Lined: " + reason; - - for (user_map::const_iterator it = UserListByNick.begin(); it != UserListByNick.end(); ++it) - { - User *user = it->second; - - if (!user->HasMode("OPER") && user->server != Me && this->xlm()->Check(user, x)) - user->Kill(Me, rreason); - } - - this->xlm()->Send(NULL, x); - } - - source.Reply(_("\002%s\002 added to the %s list."), mask.c_str(), source.command.c_str()); - Log(LOG_ADMIN, source, this) << "on " << mask << " (" << reason << "), expires in " << (expires ? Anope::Duration(expires - Anope::CurTime) : "never") << " [affects " << affected << " user(s) (" << percent << "%)]"; - if (Anope::ReadOnly) - source.Reply(READ_ONLY_MODE); - } - - ServiceReference<XLineManager> snlines; - public: - CommandOSSNLine(Module *creator) : CommandOSSXLineBase(creator, "operserv/snline"), snlines("XLineManager", "xlinemanager/snline") - { - this->SetSyntax(_("ADD [+\037expiry\037] \037mask\037:\037reason\037")); - this->SetSyntax(_("DEL {\037mask\037 | \037entry-num\037 | \037list\037 | \037id\037}")); - this->SetSyntax(_("LIST [\037mask\037 | \037list\037 | \037id\037]")); - this->SetSyntax(_("VIEW [\037mask\037 | \037list\037 | \037id\037]")); - this->SetSyntax("CLEAR"); - } - - bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override - { - this->SendSyntax(source); - source.Reply(" "); - source.Reply(_("Allows Services Operators to manipulate the SNLINE list. If\n" - "a user with a realname matching an SNLINE mask attempts to\n" - "connect, Services will not allow it to pursue his IRC\n" - "session.")); - source.Reply(_(" \n" - "\002SNLINE ADD\002 adds the given realname mask to the SNLINE\n" - "list for the given reason (which \002must\002 be given).\n" - "\037expiry\037 is specified as an integer followed by one of \037d\037\n" - "(days), \037h\037 (hours), or \037m\037 (minutes). Combinations (such as\n" - "\0371h30m\037) are not permitted. If a unit specifier is not\n" - "included, the default is days (so \037+30\037 by itself means 30\n" - "days). To add an SNLINE which does not expire, use \037+0\037. If the\n" - "realname mask to be added starts with a \037+\037, an expiry time must\n" - "be given, even if it is the same as the default. The\n" - "current SNLINE default expiry time can be found with the\n" - "\002STATS AKILL\002 command.\n" - " \n" - "\002Note\002: because the realname mask may contain spaces, the\n" - "separator between it and the reason is a colon.")); - const Anope::string ®exengine = Config->GetBlock("options")->Get<const Anope::string>("regexengine"); - if (!regexengine.empty()) - { - source.Reply(" "); - source.Reply(_("Regex matches are also supported using the %s engine.\n" - "Enclose your mask in // if this is desired."), regexengine.c_str()); - } - source.Reply(_(" \n" - "The \002SNLINE DEL\002 command removes the given mask from the\n" - "SNLINE list if it is present. If a list of entry numbers is\n" - "given, those entries are deleted. (See the example for LIST\n" - "below.)\n" - " \n" - "The \002SNLINE LIST\002 command displays the SNLINE list.\n" - "If a wildcard mask is given, only those entries matching the\n" - "mask are displayed. If a list of entry numbers is given,\n" - "only those entries are shown; for example:\n" - " \002SNLINE LIST 2-5,7-9\002\n" - " Lists SNLINE entries numbered 2 through 5 and 7\n" - " through 9.\n" - " \n" - "\002SNLINE VIEW\002 is a more verbose version of \002SNLINE LIST\002, and\n" - "will show who added an SNLINE, the date it was added, and when\n" - "it expires, as well as the realname mask and reason.\n" - " \n" - "\002SNLINE CLEAR\002 clears all entries of the SNLINE list.")); - return true; - } -}; - -class CommandOSSQLine : public CommandOSSXLineBase -{ - XLineManager *xlm() - { - return this->sqlines; - } - - void OnAdd(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override - { - if (!this->xlm()) - return; - - unsigned last_param = 2; - Anope::string expiry, mask; - - mask = params.size() > 1 ? params[1] : ""; - if (!mask.empty() && mask[0] == '+') - { - expiry = mask; - mask = params.size() > 2 ? params[2] : ""; - last_param = 3; - } - - time_t expires = !expiry.empty() ? Anope::DoTime(expiry) : Config->GetModule("operserv")->Get<time_t>("sqlineexpiry", "30d"); - /* If the expiry given does not contain a final letter, it's in days, - * said the doc. Ah well. - */ - if (!expiry.empty() && isdigit(expiry[expiry.length() - 1])) - expires *= 86400; - /* Do not allow less than a minute expiry time */ - if (expires && expires < 60) - { - source.Reply(BAD_EXPIRY_TIME); - return; - } - else if (expires > 0) - expires += Anope::CurTime; - - if (params.size() <= last_param) - { - this->OnSyntaxError(source, "ADD"); - return; - } - - Anope::string reason = params[last_param]; - if (last_param == 2 && params.size() > 3) - reason += " " + params[3]; - - if (mask.empty() || reason.empty()) - { - this->OnSyntaxError(source, "ADD"); - return; - } - - if (mask[0] == '/' && mask[mask.length() - 1] == '/') - { - const Anope::string ®exengine = Config->GetBlock("options")->Get<const Anope::string>("regexengine"); - - if (regexengine.empty()) - { - source.Reply(_("Regex is disabled.")); - return; - } - - ServiceReference<RegexProvider> provider("Regex", regexengine); - if (!provider) - { - source.Reply(_("Unable to find regex engine %s."), regexengine.c_str()); - return; - } - - try - { - Anope::string stripped_mask = mask.substr(1, mask.length() - 2); - delete provider->Compile(stripped_mask); - } - catch (const RegexException &ex) - { - source.Reply("%s", ex.GetReason().c_str()); - return; - } - } - - if (Config->GetModule("operserv")->Get<bool>("addakiller", "yes") && !source.GetNick().empty()) - reason = "[" + source.GetNick() + "] " + reason; - - if (mask.find_first_not_of("./?*") == Anope::string::npos) - { - source.Reply(USERHOST_MASK_TOO_WIDE, mask.c_str()); - return; - } - - XLine *x = new XLine(mask, source.GetNick(), expires, reason); - if (Config->GetModule("operserv")->Get<bool>("akillids")) - x->id = XLineManager::GenerateUID(); - - unsigned int affected = 0; - for (user_map::const_iterator it = UserListByNick.begin(); it != UserListByNick.end(); ++it) - if (this->xlm()->Check(it->second, x)) - ++affected; - float percent = static_cast<float>(affected) / static_cast<float>(UserListByNick.size()) * 100.0; - - if (percent > 95) - { - source.Reply(USERHOST_MASK_TOO_WIDE, mask.c_str()); - Log(LOG_ADMIN, source, this) << "tried to SQLine " << percent << "% of the network (" << affected << " users)"; - delete x; - return; - } - - if (!this->sqlines->CanAdd(source, mask, expires, reason)) - return; - - EventReturn MOD_RESULT; - FOREACH_RESULT(OnAddXLine, MOD_RESULT, (source, x, this->xlm())); - if (MOD_RESULT == EVENT_STOP) - { - delete x; - return; - } - - this->xlm()->AddXLine(x); - - if (Config->GetModule("operserv")->Get<bool>("killonsqline", "yes")) - { - Anope::string rreason = "Q-Lined: " + reason; - - if (mask[0] == '#') - { - for (channel_map::const_iterator cit = ChannelList.begin(), cit_end = ChannelList.end(); cit != cit_end; ++cit) - { - Channel *c = cit->second; - - if (!Anope::Match(c->name, mask, false, true)) - continue; - - std::vector<User *> users; - for (Channel::ChanUserList::iterator it = c->users.begin(), it_end = c->users.end(); it != it_end; ++it) - { - ChanUserContainer *uc = it->second; - User *user = uc->user; - - if (!user->HasMode("OPER") && user->server != Me) - users.push_back(user); - } - - for (unsigned i = 0; i < users.size(); ++i) - c->Kick(NULL, users[i], "%s", reason.c_str()); - } - } - else - { - for (user_map::const_iterator it = UserListByNick.begin(); it != UserListByNick.end(); ++it) - { - User *user = it->second; - - if (!user->HasMode("OPER") && user->server != Me && this->xlm()->Check(user, x)) - user->Kill(Me, rreason); - } - } - - this->xlm()->Send(NULL, x); - } - - source.Reply(_("\002%s\002 added to the %s list."), mask.c_str(), source.command.c_str()); - Log(LOG_ADMIN, source, this) << "on " << mask << " (" << reason << "), expires in " << (expires ? Anope::Duration(expires - Anope::CurTime) : "never") << " [affects " << affected << " user(s) (" << percent << "%)]"; - if (Anope::ReadOnly) - source.Reply(READ_ONLY_MODE); - } - - ServiceReference<XLineManager> sqlines; - public: - CommandOSSQLine(Module *creator) : CommandOSSXLineBase(creator, "operserv/sqline"), sqlines("XLineManager", "xlinemanager/sqline") - { - this->SetSyntax(_("ADD [+\037expiry\037] \037mask\037 \037reason\037")); - this->SetSyntax(_("DEL {\037mask\037 | \037entry-num\037 | \037list\037 | \037id\037}")); - this->SetSyntax(_("LIST [\037mask\037 | \037list\037 | \037id\037]")); - this->SetSyntax(_("VIEW [\037mask\037 | \037list\037 | \037id\037]")); - this->SetSyntax("CLEAR"); - } - - bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override - { - this->SendSyntax(source); - source.Reply(" "); - source.Reply(_("Allows Services Operators to manipulate the SQLINE list. If\n" - "a user with a nick matching an SQLINE mask attempts to\n" - "connect, Services will not allow it to pursue his IRC\n" - "session.\n" - "If the first character of the mask is #, services will\n" - "prevent the use of matching channels. If the mask is a\n" - "regular expression, the expression will be matched against\n" - "channels too.")); - source.Reply(_(" \n" - "\002SQLINE ADD\002 adds the given (nick's) mask to the SQLINE\n" - "list for the given reason (which \002must\002 be given).\n" - "\037expiry\037 is specified as an integer followed by one of \037d\037\n" - "(days), \037h\037 (hours), or \037m\037 (minutes). Combinations (such as\n" - "\0371h30m\037) are not permitted. If a unit specifier is not\n" - "included, the default is days (so \037+30\037 by itself means 30\n" - "days). To add an SQLINE which does not expire, use \037+0\037.\n" - "If the mask to be added starts with a \037+\037, an expiry time\n" - "must be given, even if it is the same as the default. The\n" - "current SQLINE default expiry time can be found with the\n" - "\002STATS AKILL\002 command.")); - const Anope::string ®exengine = Config->GetBlock("options")->Get<const Anope::string>("regexengine"); - if (!regexengine.empty()) - { - source.Reply(" "); - source.Reply(_("Regex matches are also supported using the %s engine.\n" - "Enclose your mask in // if this is desired."), regexengine.c_str()); - } - source.Reply(_(" \n" - "The \002SQLINE DEL\002 command removes the given mask from the\n" - "SQLINE list if it is present. If a list of entry numbers is\n" - "given, those entries are deleted. (See the example for LIST\n" - "below.)\n" - " \n" - "The \002SQLINE LIST\002 command displays the SQLINE list.\n" - "If a wildcard mask is given, only those entries matching the\n" - "mask are displayed. If a list of entry numbers is given,\n" - "only those entries are shown; for example:\n" - " \002SQLINE LIST 2-5,7-9\002\n" - " Lists SQLINE entries numbered 2 through 5 and 7\n" - " through 9.\n" - " \n" - "\002SQLINE VIEW\002 is a more verbose version of \002SQLINE LIST\002, and\n" - "will show who added an SQLINE, the date it was added, and when\n" - "it expires, as well as the mask and reason.\n" - " \n" - "\002SQLINE CLEAR\002 clears all entries of the SQLINE list.")); - return true; - } -}; - -class OSSXLine : public Module -{ - CommandOSSNLine commandossnline; - CommandOSSQLine commandossqline; - - public: - OSSXLine(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR), - commandossnline(this), commandossqline(this) - { - } -}; - -MODULE_INIT(OSSXLine) |