add arrest command

commands.lua

@@ -68,6 +68,9 @@ end)
 
 -- Commands, originally by Grailtest @0-afflatus
 command = {}
+
+-- Notices
+
 function command.send_notice(target, text)
 	local player = minetest.get_player_by_name(target)
 	if not player then
@@ -114,3 +117,67 @@ minetest.register_chatcommand("notice", {
 	end,
 })
 
+-- Arrest
+
+local court = {x=13, y=35, z=-11}
+local court_admin = {x=35, y=24, z=-11}
+local prison = {x=0, y=-2015, z=0}
+local prison_admin = {x=19, y=-2015, z=19}
+
+function command:is_in(context, search_term)
+
+	for k, value in ipairs(context) do 
+		if value == search_term then
+			return k
+		end
+	end
+	return false
+end
+
+function command:player_exists(name)
+	local privs = minetest.get_player_privs( name );
+	if( not( privs )) then
+		return false;
+	else
+		return true;
+	end
+end
+
+function command:arrest(playername)
+	local perp = minetest.get_player_by_name(playername)
+	if perp then
+		--minetest.set_player_privs(perp, {shout = true})
+		perp:setpos(court)
+	else
+		return false;
+	end
+	return true;
+end
+
+function command:make_arrest(adminname)
+	local judge = minetest.get_player_by_name(adminname)
+	judge:setpos(court_admin)
+	return true;
+end
+
+minetest.register_chatcommand("arrest", {
+	params = "<player>",
+	privs = { basic_privs=true, },
+	description = "Arrest a player. (removes all privs but shout)",
+	func = function(name, param)
+		local perps = string.split(param, " ")
+		local perp = perps[1] or "Suspect"
+		minetest.chat_send_player(name, "You arrest "..perp)
+		if not command:player_exists(perp) then
+			return false, "Player " .. perp .. " does not exist."
+		end
+		--local privs = minetest.get_player_privs(perp)
+		-- arrest function
+		command:make_arrest(name)
+		if not command:arrest(perp) then
+			return false, "You fail to arrest "..perp
+		end
+		minetest.log("action", name .. " arrested " .. perp)
+		minetest.chat_send_player(name, "Player "..perp.." arrested. Revoked all but shout.")
+	end,
+})