Remove the Kiwi links from the readme.

[user/henk/code/inspircd.git] / include / numericbuilder.h

diff --git a/include/numericbuilder.h b/include/numericbuilder.h
index 17aa9e0c866bb1ceafe1bae03a30e24fd482157c..a077c666deaa9ff67e1d1261281a487d2b492d1e 100644 (file)
--- a/include/numericbuilder.h
+++ b/include/numericbuilder.h
@@ -1,6 +1,7 @@
 /*
  * InspIRCd -- Internet Relay Chat Daemon
  *
+ *   Copyright (C) 2018-2020 Sadie Powell <sadie@witchery.services>
  *   Copyright (C) 2015-2016 Attila Molnar <attilamolnar@hush.com>
  *
  * This file is part of InspIRCd.  InspIRCd is free software: you can
@@ -85,7 +86,7 @@ class Numeric::GenericBuilder
        GenericBuilder(Sink s, unsigned int num, bool addparam = true, size_t additionalsize = 0)
                : sink(s)
                , numeric(num)
-               , max(ServerInstance->Config->Limits.MaxLine - ServerInstance->Config->ServerName.size() - additionalsize - 10)
+               , max(ServerInstance->Config->Limits.MaxLine - ServerInstance->Config->GetServerName().size() - additionalsize - 10)
        {
                if (addparam)
                        numeric.push(std::string());
@@ -155,7 +156,7 @@ class Numeric::GenericParamBuilder
                : sink(s)
                , numeric(num)
                , currlen(0)
-               , max(ServerInstance->Config->Limits.MaxLine - ServerInstance->Config->ServerName.size() - additionalsize - 10)
+               , max(ServerInstance->Config->Limits.MaxLine - ServerInstance->Config->GetServerName().size() - additionalsize - 10)
        {
        }
 
@@ -196,3 +197,124 @@ class Numeric::ParamBuilder : public GenericParamBuilder<NumStaticParams, SendEm
        {
        }
 };
+
+namespace Numerics
+{
+       class CannotSendTo;
+       class InvalidModeParameter;
+       class NoSuchChannel;
+       class NoSuchNick;
+}
+
+/** Builder for the ERR_CANNOTSENDTOCHAN and ERR_CANTSENDTOUSER numerics. */
+class Numerics::CannotSendTo : public Numeric::Numeric
+{
+ public:
+       CannotSendTo(Channel* chan, const std::string& message)
+               : Numeric(ERR_CANNOTSENDTOCHAN)
+       {
+               push(chan->name);
+               push(message);
+       }
+
+       CannotSendTo(Channel* chan, const std::string& what, ModeHandler* mh)
+               : Numeric(ERR_CANNOTSENDTOCHAN)
+       {
+               push(chan->name);
+               push(InspIRCd::Format("You cannot send %s to this channel whilst the +%c (%s) mode is set.",
+                       what.c_str(), mh->GetModeChar(), mh->name.c_str()));
+       }
+
+       CannotSendTo(Channel* chan, const std::string& what, char extban, const std::string& extbandesc)
+               : Numeric(ERR_CANNOTSENDTOCHAN)
+       {
+               push(chan->name);
+               push(InspIRCd::Format("You cannot send %s to this channel whilst %s %c: (%s) extban is set matching you.",
+                       what.c_str(), strchr("AEIOUaeiou", extban) ? "an" : "a", extban, extbandesc.c_str()));
+       }
+
+       CannotSendTo(User* user, const std::string& message)
+               : Numeric(ERR_CANTSENDTOUSER)
+       {
+               push(user->registered & REG_NICK ? user->nick : "*");
+               push(message);
+       }
+
+       CannotSendTo(User* user, const std::string& what, ModeHandler* mh, bool self = false)
+               : Numeric(ERR_CANTSENDTOUSER)
+       {
+               push(user->registered & REG_NICK ? user->nick : "*");
+               push(InspIRCd::Format("You cannot send %s to this user whilst %s have the +%c (%s) mode set.",
+                       what.c_str(), self ? "you" : "they", mh->GetModeChar(), mh->name.c_str()));
+       }
+};
+
+/* Builder for the ERR_INVALIDMODEPARAM numeric. */
+class Numerics::InvalidModeParameter : public Numeric::Numeric
+{
+ private:
+       void push_message(ModeHandler* mode, const std::string& message)
+       {
+               if (!message.empty())
+               {
+                       // The caller has specified their own message.
+                       push(message);
+                       return;
+               }
+
+               const std::string& syntax = mode->GetSyntax();
+               if (!syntax.empty())
+               {
+                       // If the mode has a syntax hint we include it in the message.
+                       push(InspIRCd::Format("Invalid %s mode parameter. Syntax: %s.", mode->name.c_str(), syntax.c_str()));
+               }
+               else
+               {
+                       // Otherwise, send it without.
+                       push(InspIRCd::Format("Invalid %s mode parameter.", mode->name.c_str()));
+               }
+       }
+
+ public:
+       InvalidModeParameter(Channel* chan, ModeHandler* mode, const std::string& parameter, const std::string& message = "")
+               : Numeric(ERR_INVALIDMODEPARAM)
+       {
+               push(chan->name);
+               push(mode->GetModeChar());
+               push(parameter);
+               push_message(mode, message);
+       }
+
+       InvalidModeParameter(User* user, ModeHandler* mode, const std::string& parameter, const std::string& message = "")
+               : Numeric(ERR_INVALIDMODEPARAM)
+       {
+               push(user->registered & REG_NICK ? user->nick : "*");
+               push(mode->GetModeChar());
+               push(parameter);
+               push_message(mode, message);
+       }
+};
+
+/** Builder for the ERR_NOSUCHCHANNEL numeric. */
+class Numerics::NoSuchChannel : public Numeric::Numeric
+{
+ public:
+       NoSuchChannel(const std::string& chan)
+               : Numeric(ERR_NOSUCHCHANNEL)
+       {
+               push(chan.empty() ? "*" : chan);
+               push("No such channel");
+       }
+};
+
+/** Builder for the ERR_NOSUCHNICK numeric. */
+class Numerics::NoSuchNick : public Numeric::Numeric
+{
+ public:
+       NoSuchNick(const std::string& nick)
+               : Numeric(ERR_NOSUCHNICK)
+       {
+               push(nick.empty() ? "*" : nick);
+               push("No such nick");
+       }
+};