mirror of
https://github.com/anope/anope.git
synced 2026-06-24 20:06:40 +02:00
Sadie Powell
345 lines
8.8 KiB
C++
345 lines
8.8 KiB
C++
/* NickServ core functions
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*
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* (C) 2003-2025 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for further details.
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*
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* Based on the original code of Epona by Lara.
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* Based on the original code of Services by Andy Church.
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*/
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#include "module.h"
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class CommandNSSet final
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: public Command
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{
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public:
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CommandNSSet(Module *creator) : Command(creator, "nickserv/set", 1, 3)
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{
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this->SetDesc(_("Set nickname options and information"));
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this->SetSyntax(_("\037option\037 \037parameters\037"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
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{
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this->OnSyntaxError(source, "");
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return;
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}
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bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Sets various nickname options. \037option\037 can be one of:"));
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Anope::string this_name = source.command;
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bool hide_privileged_commands = Config->GetBlock("options").Get<bool>("hideprivilegedcommands"),
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hide_registered_commands = Config->GetBlock("options").Get<bool>("hideregisteredcommands");
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HelpWrapper help;
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for (const auto &[c_name, info] : source.service->commands)
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{
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if (c_name.find_ci(this_name + " ") == 0)
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{
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if (info.hide)
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continue;
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ServiceReference<Command> c("Command", info.name);
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// XXX dup
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if (!c)
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continue;
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else if (hide_registered_commands && !c->AllowUnregistered() && !source.GetAccount())
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continue;
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else if (hide_privileged_commands && !info.permission.empty() && !source.HasCommand(info.permission))
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continue;
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source.command = c_name;
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c->OnServHelp(source, help);
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}
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}
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help.SendTo(source);
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source.Reply(_("Type \002%s\032\037option\037\002 for more information on a specific option."),
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source.service->GetQueryCommand("generic/help", this_name).c_str());
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return true;
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}
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};
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class CommandNSSASet final
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: public Command
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{
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public:
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CommandNSSASet(Module *creator) : Command(creator, "nickserv/saset", 2, 4)
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{
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this->SetDesc(_("Set SET-options on another nickname"));
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this->SetSyntax(_("\037option\037 \037nickname\037 \037parameters\037"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
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{
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this->OnSyntaxError(source, "");
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return;
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}
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bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Sets various nickname options. \037option\037 can be one of:"));
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HelpWrapper help;
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Anope::string this_name = source.command;
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for (const auto &[c_name, info] : source.service->commands)
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{
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if (c_name.find_ci(this_name + " ") == 0)
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{
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ServiceReference<Command> command("Command", info.name);
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if (command)
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{
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source.command = c_name;
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command->OnServHelp(source, help);
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}
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}
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}
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help.SendTo(source);
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source.Reply(_(
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"Type \002%s\032\037option\037\002 for more information "
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"on a specific option. The options will be set on the given "
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"\037nickname\037."
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),
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source.service->GetQueryCommand("generic/help", this_name).c_str());
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return true;
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}
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};
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class CommandNSSetPassword final
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: public Command
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{
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public:
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CommandNSSetPassword(Module *creator) : Command(creator, "nickserv/set/password", 1)
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{
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this->SetDesc(_("Set your nickname password"));
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this->SetSyntax(_("\037new-password\037"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
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{
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const Anope::string ¶m = params[0];
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unsigned len = param.length();
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if (Anope::ReadOnly)
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{
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source.Reply(READ_ONLY_MODE);
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return;
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}
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if (source.GetNick().equals_ci(param))
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{
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source.Reply(MORE_OBSCURE_PASSWORD);
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return;
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}
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unsigned int minpasslen = Config->GetModule("nickserv").Get<unsigned>("minpasslen", "10");
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if (len < minpasslen)
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{
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source.Reply(PASSWORD_TOO_SHORT, minpasslen);
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return;
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}
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unsigned int maxpasslen = Config->GetModule("nickserv").Get<unsigned>("maxpasslen", "50");
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if (len > maxpasslen)
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{
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source.Reply(PASSWORD_TOO_LONG, maxpasslen);
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return;
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}
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if (!Anope::Encrypt(param, source.nc->pass))
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{
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source.Reply(_("Passwords can not be changed right now. Please try again later."));
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return;
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}
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Log(LOG_COMMAND, source, this) << "to change their password";
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source.Reply(_("Password for \002%s\002 changed."), source.nc->display.c_str());
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}
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bool OnHelp(CommandSource &source, const Anope::string &) override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Changes the password used to identify you as the nick's owner."));
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return true;
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}
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};
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class CommandNSSASetPassword final
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: public Command
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{
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public:
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CommandNSSASetPassword(Module *creator) : Command(creator, "nickserv/saset/password", 2, 2)
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{
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this->SetDesc(_("Set the nickname password"));
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this->SetSyntax(_("\037nickname\037 \037new-password\037"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
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{
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if (Anope::ReadOnly)
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{
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source.Reply(READ_ONLY_MODE);
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return;
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}
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const NickAlias *setter_na = NickAlias::Find(params[0]);
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if (setter_na == NULL)
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{
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source.Reply(NICK_X_NOT_REGISTERED, params[0].c_str());
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return;
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}
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NickCore *nc = setter_na->nc;
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size_t len = params[1].length();
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if (Config->GetModule("nickserv").Get<bool>("secureadmins", "yes") && source.nc != nc && nc->IsServicesOper())
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{
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source.Reply(_("You may not change the password of other Services Operators."));
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return;
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}
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if (nc->display.equals_ci(params[1]))
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{
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source.Reply(MORE_OBSCURE_PASSWORD);
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return;
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}
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unsigned int minpasslen = Config->GetModule("nickserv").Get<unsigned>("minpasslen", "10");
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if (len < minpasslen)
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{
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source.Reply(PASSWORD_TOO_SHORT, minpasslen);
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return;
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}
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unsigned int maxpasslen = Config->GetModule("nickserv").Get<unsigned>("maxpasslen", "50");
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if (len > maxpasslen)
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{
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source.Reply(PASSWORD_TOO_LONG, maxpasslen);
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return;
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}
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if (!Anope::Encrypt(params[1], nc->pass))
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{
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source.Reply(_("Passwords can not be changed right now. Please try again later."));
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return;
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}
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Log(LOG_ADMIN, source, this) << "to change the password of " << nc->display;
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source.Reply(_("Password for \002%s\002 changed."), nc->display.c_str());
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}
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bool OnHelp(CommandSource &source, const Anope::string &) override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Changes the password used to identify as the nick's owner."));
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return true;
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}
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};
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class CommandNSSASetNoexpire final
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: public Command
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{
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public:
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CommandNSSASetNoexpire(Module *creator) : Command(creator, "nickserv/saset/noexpire", 1, 2)
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{
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this->SetDesc(_("Prevent the nickname from expiring"));
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this->SetSyntax(_("\037nickname\037 {ON | OFF}"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
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{
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if (Anope::ReadOnly)
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{
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source.Reply(READ_ONLY_MODE);
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return;
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}
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NickAlias *na = NickAlias::Find(params[0]);
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if (na == NULL)
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{
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source.Reply(NICK_X_NOT_REGISTERED, params[0].c_str());
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return;
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}
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Anope::string param = params.size() > 1 ? params[1] : "";
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if (param.equals_ci("ON"))
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{
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Log(LOG_ADMIN, source, this) << "to enable noexpire for " << na->nick << " (" << na->nc->display << ")";
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na->Extend<bool>("NS_NO_EXPIRE");
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source.Reply(_("Nick %s \002will not\002 expire."), na->nick.c_str());
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}
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else if (param.equals_ci("OFF"))
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{
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Log(LOG_ADMIN, source, this) << "to disable noexpire for " << na->nick << " (" << na->nc->display << ")";
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na->Shrink<bool>("NS_NO_EXPIRE");
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source.Reply(_("Nick %s \002will\002 expire."), na->nick.c_str());
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}
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else
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this->OnSyntaxError(source, "NOEXPIRE");
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}
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bool OnHelp(CommandSource &source, const Anope::string &) override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_(
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"Sets whether the given nickname will expire. Setting this "
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"to \002ON\002 prevents the nickname from expiring."
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));
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return true;
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}
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};
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class NSSet final
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: public Module
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{
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CommandNSSet commandnsset;
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CommandNSSASet commandnssaset;
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CommandNSSetPassword commandnssetpassword;
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CommandNSSASetPassword commandnssasetpassword;
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CommandNSSASetNoexpire commandnssasetnoexpire;
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SerializableExtensibleItem<bool> noexpire;
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public:
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NSSet(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR),
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commandnsset(this), commandnssaset(this),
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commandnssetpassword(this), commandnssasetpassword(this),
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commandnssasetnoexpire(this),
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noexpire(this, "NS_NO_EXPIRE")
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{
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}
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void OnPreNickExpire(NickAlias *na, bool &expire) override
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{
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if (noexpire.HasExt(na))
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expire = false;
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}
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void OnNickInfo(CommandSource &source, NickAlias *na, InfoFormatter &info, bool show_hidden) override
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{
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if (!show_hidden)
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return;
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if (noexpire.HasExt(na))
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info.AddOption(_("No expiry"));
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}
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};
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MODULE_INIT(NSSet)
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