Tell the admin off if the mod isn't configured.

config.lua

@@ -1,5 +1,7 @@
 interact = {}
 
+interact.configured = false --Change this to true when you've configured the mod!
+
 --Which screens to show.
 interact.screen1 = true --The welcome a first question screen.
 interact.screen2 = true --The visit or interact screen.
@@ -43,8 +45,9 @@ interact.s3_b2 = "I disagree"
 --The message to send players who disagree when they are kicked for disagring with the rules.
 interact.disagree_msg = "Bye then! You have to agree to the rules to play on the server."
 
---Kick or ban players who disagree with the rules. False will just kick.
-interact.disagree_ban = false
+--Kick, ban or ignore players who disagree with the rules.
+--Options are "kick" "ban" "nothing"
+interact.disagree_action = "kick"
 
 --The fouth screen--
 --Should there be a back to rules button?

description.txt

@@ -0,0 +1,3 @@
+A mod that gives the interact priv to players who want it.
+It displays the rules, and then provides a simple quiz on them.
+If the player completes the quiz sucsesfully, then s/he is given interact.

init.lua

@@ -63,17 +63,27 @@ local function make_formspec4(player)
 	return table.concat(size)
 end
 
+local server_formspec = "size[10,4]" ..
+	"label[0.5,0.5;Hey, you! Yes, you, the admin! What do you think you're doing]" ..
+	"label[0.5,0.9;ignoring warnings in the terminal? You should watch it carefully!]" ..
+	"label[0.5,1.5;Before you do anything else, open rules.lua in the interact mod]" ..
+	"label[0.5,1.9;and put your rules there. Then, open config.lua, and look at the]" ..
+	"label[0.5,2.3;settings. Configure them so that they match up with your rules.]" ..
+	"label[0.5,2.7;Then, set interact.configured to true, and this message will go away]" ..
+	"label[0.5,3.1;once you've restarted the server.]" ..
+	"label[0.5,3.6;Thank you!]"
+
 minetest.register_on_player_receive_fields(function(player, formname, fields)
-	if formname ~= "welcome" then return end
+	if formname ~= "interact_welcome" then return end
 	local name = player:get_player_name()
 	if fields.no then
 		if interact.screen2 == false then
 			minetest.after(1, function()
-				minetest.show_formspec(name, "rules", make_formspec3(player))
+				minetest.show_formspec(name, "interact_rules", make_formspec3(player))
 			end)
 		else
 			minetest.after(1, function()
-				minetest.show_formspec(name, "visit", make_formspec2(player))
+				minetest.show_formspec(name, "interact_visit", make_formspec2(player))
 			end)
 		end
 		return
@@ -88,11 +98,11 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 end)
 
 minetest.register_on_player_receive_fields(function(player, formname, fields)
-	if formname ~= "visit" then return end
+	if formname ~= "interact_visit" then return end
 	local name = player:get_player_name()
 	if fields.interact then
 		minetest.after(1, function()
-			minetest.show_formspec(name, "rules", make_formspec3(player))
+			minetest.show_formspec(name, "interact_rules", make_formspec3(player))
 		end)
 		return
 	elseif fields.visit then
@@ -104,7 +114,7 @@ end)
 
 
 minetest.register_on_player_receive_fields(function(player, formname, fields)
-	if formname ~= "rules" then return end
+	if formname ~= "interact_rules" then return end
 	local name = player:get_player_name()
 	if fields.accept then
 		if interact.screen4 == false then
@@ -118,26 +128,28 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 			end
 		else
 			minetest.after(1, function()
-				minetest.show_formspec(name, "quiz", make_formspec4(player))
+				minetest.show_formspec(name, "interact_quiz", make_formspec4(player))
 			end)
 		end
 		return
 	elseif fields.decline then
-		if interact.disagree_ban ~= true then
+		if interact.disagree_action == "kick" then
 			minetest.kick_player(name, interact.disagree_msg)
-		else
+		elseif interact.disagree_action == "ban" then
 			minetest.ban_player(name)
+		else
+			minetest.chat_send_player(name, interact.disagree_msg)
 		end
 	return
 	end
 end)
 
 minetest.register_on_player_receive_fields(function(player, formname, fields)
-	if formname ~= "quiz" then return end
+	if formname ~= "interact_quiz" then return end
 	local name = player:get_player_name()
 	if fields.rules then
 		minetest.after(1, function()
-			minetest.show_formspec(name, "rules", make_formspec3(player))
+			minetest.show_formspec(name, "interact_rules", make_formspec3(player))
 		end)
 		return
 	end
@@ -180,12 +192,12 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 		elseif interact.on_wrong_quiz == "reshow" then
 			minetest.chat_send_player(name, interact.quiz_try_again_msg)
 			minetest.after(1, function()
-				minetest.show_formspec(name, "quiz", make_formspec4(player))
+				minetest.show_formspec(name, "interact_quiz", make_formspec4(player))
 			end)
 		elseif interact.on_wrong_quiz == "rules" then
 			minetest.chat_send_player(name, interact.quiz_rules_msg)
 			minetest.after(1, function()
-				minetest.show_formspec(name, "rules", make_formspec3(player))
+				minetest.show_formspec(name, "interact_rules", make_formspec3(player))
 			end)
 		else
 			minetest.chat_send_player(name, interact.quiz_fail_msg)
@@ -201,15 +213,15 @@ minetest.register_chatcommand("rules",{
 	local player = minetest.get_player_by_name(name)
 		if interact.screen1 ~= false then
 			minetest.after(1, function()
-				minetest.show_formspec(name, "welcome", make_formspec(player))
+				minetest.show_formspec(name, "interact_welcome", make_formspec(player))
 			end)
 		elseif interact.screen2 ~= false then
 			minetest.after(1, function()
-				minetest.show_formspec(name, "visit", make_formspec2(player))
+				minetest.show_formspec(name, "interact_visit", make_formspec2(player))
 			end)
 		else
 			minetest.after(1, function()
-				minetest.show_formspec(name, "rules", make_formspec3(player))
+				minetest.show_formspec(name, "interact_rules", make_formspec3(player))
 			end)
 		end
 	end
@@ -219,13 +231,17 @@ minetest.register_on_joinplayer(function(player)
 	local name = player:get_player_name()
 	if not minetest.get_player_privs(name).interact then
 		if interact.screen1 ~= false then
-			minetest.show_formspec(name, "welcome", make_formspec(player))
+			minetest.show_formspec(name, "interact_welcome", make_formspec(player))
 		elseif interact.screen2 ~= false then
-			minetest.show_formspec(name, "visit", make_formspec2(player))
+			minetest.show_formspec(name, "interact_visit", make_formspec2(player))
 		else
-			minetest.show_formspec(name, "rules", make_formspec3(player))
+			minetest.show_formspec(name, "interact_rules", make_formspec3(player))
 		end
-	else
+	elseif minetest.get_player_privs(name).server and interact.configured == false then
+		minetest.show_formspec(name, "interact_no_changes_made", server_formspec)
 	end
-	end
-)
+end)
+
+if not interact.configured then
+	minetest.log("warning", "Mod \"Interact\" has not been configured! Please open config.lua in its folder and configure it. See the readme of the mod for more details.")
+end

license.txt

@@ -1,13 +1,21 @@
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-                    Version 2, December 2004
+The MIT License (MIT)
 
- Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+Copyright (c) 2015 Amaz
 
- Everyone is permitted to copy and distribute verbatim or modified
- copies of this license document, and changing it is allowed as long
- as the name is changed.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
 
-  0. You just DO WHAT THE FUCK YOU WANT TO.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

mod.conf

@@ -0,0 +1,7 @@
+name = interact
+title = Interact
+author = Amaz
+description = A mod that gives the interact priv to players who want it and who have agreed to the rules.
+license = MIT
+forum = https://forum.minetest.net/viewtopic.php?f=11&t=11200
+version = 1.0