eurn/commands.lua

--[[
elected = { 
		president = {
			name = "", --name of the elected candidate.
			when = 0, --when the candidate was elected.
			voters = { }, --names of voters who voted for this elected candidate.
		},
	},
candidates = { 
		president = { },
	},
--]]

modEUrn.getPropCommPresident = function()
	local now = os.time() --Em milisegundos
	return {
      --privs = {electoraljudge=true},
      params = "[<".. modEUrn.translate("candidate_name")..">]",
      description = modEUrn.translate("Show or Select the presidente of the server."),
      func = function(playername, param)
      	if type(param)=="string" and param~="" then
      		if minetest.get_player_privs(playername).electoraljudge then
		      	if minetest.player_exists(param) then
			      	local who = param
			         if modEUrn.handler.elected==nil then
			         	modEUrn.handler.elected = { }
			         end
			         if modEUrn.handler.elected.president==nil then
			         	modEUrn.handler.elected.president = { }
			         end
			         modEUrn.handler.elected.president.name = who
			         modEUrn.handler.elected.president.when = now
			         if modEUrn.handler.elected.president.voters==nil then
			         	modEUrn.handler.elected.president.voters = { }
			         end
			         modEUrn.handler.elected.president.voters[playername] = now
			
			         if modEUrn.handler.candidates==nil then
							modEUrn.handler.candidates = { }
			         end
			         if modEUrn.handler.candidates.president==nil then
							modEUrn.handler.candidates.president = { }
			         end
			         modEUrn.handler.candidates.president[who] = now
			         
			         minetest.chat_send_player(
			         	playername, 
			         	--os.date("%Y-%m-%d %Hh:%Mm:%Ss", now) ..
			         	core.colorize("#00FF00", "[E-URN]").." "
			         	..modEUrn.translate("Player '%s' has been named the president of this server!"):format(who)
			         )
					else
						minetest.chat_send_player(
			         	playername, 
			         	--os.date("%Y-%m-%d %Hh:%Mm:%Ss", now) ..
			         	core.colorize("#FF0000", "[E-URN]").." "
			         	..modEUrn.translate("The name '%s' is not the player name registered on the server!"):format(param)
			         )
					end
				else
		        	minetest.chat_send_player(
		         	playername, 
		         	--os.date("%Y-%m-%d %Hh:%Mm:%Ss", now) ..
		         	core.colorize("#FF0000", "[E-URN]").." "
		         	..modEUrn.translate("You do not have the 'electoraljudge' privilege to define who will be the president of the server!")
		         )
				end
			else
				minetest.chat_send_player(
	         	playername, 
	         	--os.date("%Y-%m-%d %Hh:%Mm:%Ss", now) ..
	         	core.colorize("#00FF00", "[E-URN]").." "
	         	..modEUrn.translate("The president of this server is %s!"):format(dump(modEUrn.handler.elected.president.name))
	         )
			end
      end,
   }
end

minetest.register_chatcommand(
	"president", 
	modEUrn.getPropCommPresident()
)

minetest.register_chatcommand(
	modEUrn.translate("president"), 
	modEUrn.getPropCommPresident()
)