diff options
Diffstat (limited to 'modules/nickserv/resetpass.cpp')
| -rw-r--r-- | modules/nickserv/resetpass.cpp | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/modules/nickserv/resetpass.cpp b/modules/nickserv/resetpass.cpp new file mode 100644 index 000000000..b7078ab5f --- /dev/null +++ b/modules/nickserv/resetpass.cpp @@ -0,0 +1,153 @@ +/* + * Anope IRC Services + * + * Copyright (C) 2009-2017 Anope Team <team@anope.org> + * + * This file is part of Anope. Anope 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 see <http://www.gnu.org/licenses/>. + */ + +#include "module.h" + +static bool SendResetEmail(User *u, NickServ::Nick *na, ServiceBot *bi); + +class CommandNSResetPass : public Command +{ + public: + CommandNSResetPass(Module *creator) : Command(creator, "nickserv/resetpass", 2, 2) + { + this->SetDesc(_("Helps you reset lost passwords")); + this->SetSyntax(_("\037account\037 \037email\037")); + this->AllowUnregistered(true); + } + + void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override + { + NickServ::Nick *na = NickServ::FindNick(params[0]); + + if (!na) + { + source.Reply(_("\002{0}\002 isn't registered."), params[0]); + return; + } + + if (!na->GetAccount()->GetEmail().equals_ci(params[1])) + { + source.Reply(_("Incorrect email address.")); + return; + } + + if (SendResetEmail(source.GetUser(), na, source.service)) + { + logger.Command(LogType::COMMAND, source, _("{source} used {command} for {0} (account: {1})"), na->GetNick(), na->GetAccount()->GetDisplay()); + + source.Reply(_("Password reset email for \002{0}\002 has been sent."), na->GetNick()); + } + } + + bool OnHelp(CommandSource &source, const Anope::string &subcommand) override + { + source.Reply(_("Sends a passcode to the email address of \037account\037 with instructions on how to reset their password. \037email\037 must be the email address associated to \037account\037.")); + return true; + } +}; + +struct ResetInfo +{ + Anope::string code; + time_t time; +}; + +class NSResetPass : public Module + , public EventHook<Event::PreCommand> +{ + CommandNSResetPass commandnsresetpass; + ExtensibleItem<ResetInfo> reset; + + public: + NSResetPass(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR) + , EventHook<Event::PreCommand>(this) + , commandnsresetpass(this), reset(this, "reset") + { + if (!Config->GetBlock("mail")->Get<bool>("usemail")) + throw ModuleException("Not using mail."); + } + + EventReturn OnPreCommand(CommandSource &source, Command *command, std::vector<Anope::string> ¶ms) override + { + if (command->GetName() == "nickserv/confirm" && params.size() > 1) + { + if (Anope::ReadOnly) + { + source.Reply(_("Services are in read-only mode.")); + return EVENT_STOP; + } + + NickServ::Nick *na = NickServ::FindNick(params[0]); + + ResetInfo *ri = na ? reset.Get(na->GetAccount()) : NULL; + if (na && ri) + { + NickServ::Account *nc = na->GetAccount(); + const Anope::string &passcode = params[1]; + if (ri->time < Anope::CurTime - 3600) + { + reset.Unset(nc); + source.Reply(_("Your password reset request has expired.")); + } + else if (passcode.equals_cs(ri->code)) + { + reset.Unset(nc); + nc->SetUnconfirmed(false); + + command->logger.Command(LogType::COMMAND, source, _("{source} used {command} and confirmed password reset to forcefully identify as {0}"), na->GetNick()); + + if (source.GetUser()) + { + source.GetUser()->Identify(na); + source.Reply(_("You are now identified for \002{0}\002. Change your password now."), na->GetAccount()->GetDisplay()); + } + } + else + { + return EVENT_CONTINUE; + } + + return EVENT_STOP; + } + } + + return EVENT_CONTINUE; + } +}; + +static bool SendResetEmail(User *u, NickServ::Nick *na, ServiceBot *bi) +{ + Anope::string subject = Language::Translate(na->GetAccount(), Config->GetBlock("mail")->Get<Anope::string>("reset_subject").c_str()), + message = Language::Translate(na->GetAccount(), Config->GetBlock("mail")->Get<Anope::string>("reset_message").c_str()), + passcode = Anope::Random(20); + + subject = subject.replace_all_cs("%n", na->GetNick()); + subject = subject.replace_all_cs("%N", Config->GetBlock("networkinfo")->Get<Anope::string>("networkname")); + subject = subject.replace_all_cs("%c", passcode); + + message = message.replace_all_cs("%n", na->GetNick()); + message = message.replace_all_cs("%N", Config->GetBlock("networkinfo")->Get<Anope::string>("networkname")); + message = message.replace_all_cs("%c", passcode); + + na->GetAccount()->Extend<ResetInfo>("reset", ResetInfo{passcode, Anope::CurTime}); + + return Mail::Send(u, na->GetAccount(), bi, subject, message); +} + +MODULE_INIT(NSResetPass) |