Add OnParameterMissing to modehandler, called when the mode handler should have a...

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@10149 e03df62e-2008-0410-955e-edbf42e46eb7

diff --git a/include/mode.h b/include/mode.h
index d00ec30211ab11bb1026a0a639bf4647350ff260..3ea4f6d0601e9c73974059347b5f7445b804ec6a 100644 (file)
--- a/include/mode.h
+++ b/include/mode.h
@@ -232,6 +232,14 @@ class CoreExport ModeHandler : public Extensible
         */
        virtual void DisplayList(User* user, Channel* channel);
 
+       /** In the event that the mode should be given a parameter, and no parameter was provided, this method is called.
+        * This allows you to give special information to the user, or handle this any way you like.
+        * @param user The user issuing the mode change
+        * @param dest For user mode changes, the target of the mode. For channel mode changes, NULL.
+        * @param channel For channel mode changes, the target of the mode. For user mode changes, NULL.
+        */
+       virtual void OnParameterMissing(User* user, User* dest, Channel* channel);
+
        /**
         * If your mode is a listmode, this method will be called to display an empty list (just the end of list numeric)
         * @param user The user issuing the command

diff --git a/include/modes/umode_s.h b/include/modes/umode_s.h
index 7c2648abc63c8d341fe1649837b4413818d65a2a..7463a71e5684292608a9edd9c2c73d23ebabfc75 100644 (file)
--- a/include/modes/umode_s.h
+++ b/include/modes/umode_s.h
@@ -22,4 +22,5 @@ class ModeUserServerNoticeMask : public ModeHandler
  public:
        ModeUserServerNoticeMask(InspIRCd* Instance);
        ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding, bool servermode);
+       void OnParameterMissing(User* user, User* dest, Channel* channel);
 };

diff --git a/src/mode.cpp b/src/mode.cpp
index a530f2eca1be91cfbbef0302b7d57c587be0e81c..7de334689509b3516df38f1349e60d96b14f7fa8 100644 (file)
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -142,6 +142,10 @@ void ModeHandler::DisplayEmptyList(User*, Channel*)
 {
 }
 
+void ModeHandler::OnParameterMissing(User* user, User* dest, Channel* channel)
+{
+}
+
 bool ModeHandler::CheckTimeStamp(time_t theirs, time_t ours, const std::string&, const std::string&, Channel*)
 {
        return (ours < theirs);
@@ -571,6 +575,7 @@ void ModeParser::Process(const std::vector<std::string>& parameters, User *user,
                                                                else
                                                                {
                                                                        /* No parameter, continue to the next mode */
+                                                                       modehandlers[handler_id]->OnParameterMissing(user, targetuser, targetchannel);
                                                                        continue;
                                                                }
 

diff --git a/src/modes/umode_s.cpp b/src/modes/umode_s.cpp
index 3a70161d530be14591613b7f62019ddef7c1f86f..dde0cb15d530e6cb8e47149585462a407da946c0 100644 (file)
--- a/src/modes/umode_s.cpp
+++ b/src/modes/umode_s.cpp
@@ -51,3 +51,9 @@ ModeAction ModeUserServerNoticeMask::OnModeChange(User* source, User* dest, Chan
        return MODEACTION_DENY;
 }
 
+void ModeUserServerNoticeMask::OnParameterMissing(User* user, User* dest, Channel* channel)
+{
+       user->WriteServ("NOTICE %s :*** The user mode +s requires a parameter (server notice mask). Please provide a parameter, e.g. '+s +*'.",
+                       user->nick.c_str());
+}
+