107 lines
2.5 KiB
Lua
107 lines
2.5 KiB
Lua
clans = {}
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clans.all_clans = {}
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clans.clans_file = minetest.get_worldpath() .. "/clans"
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function clans.create_clan(plname, clan_name)
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clans.all_clans[clan_name] = {plname}
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clans.save_clans()
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end
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function clans.add_member(clan_name, plname)
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table.insert(clans.all_clans[clan_name], plname)
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clans.save_clans()
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end
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function clans.load_clans()
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local input = io.open(clans.clans_file, "r")
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if input then
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local str = input:read()
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if str then
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if minetest.deserialize(str) then
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clans.all_clans = minetest.deserialize(str)
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end
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end
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io.close(input)
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end
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end
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function clans.save_clans()
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if clans.all_clans then
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local output = io.open(clans.clans_file, "w")
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local str = minetest.serialize(clans.all_clans)
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output:write(str)
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io.close(output)
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end
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end
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clans.load_clans()
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minetest.register_chatcommand("create_clan", {
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params = "<name>",
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description = "Creates a clan",
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privs = {},
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func = function(name, text)
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if clans.all_clans[text] then
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return true, "There already is a clan named " .. text
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end
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local player = minetest.get_player_by_name(name)
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if player then
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clans.create_clan(name, text)
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return true, "Added a clan named " .. text
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end
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return true, "Error couldnt find player " .. name
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end,
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})
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minetest.register_chatcommand("join_clan", {
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params = "<name>",
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description = "Join a clan",
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privs = {},
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func = function(name, text)
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if not clans.all_clans[text] then
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return true, "There is no clan named " .. text
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end
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local player = minetest.get_player_by_name(name)
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if player then
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clans.add_member(text, name)
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return true, "Joined clan " .. text
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end
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return true, "Error couldnt find player " .. name
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end,
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})
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minetest.register_chatcommand("list_clans", {
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params = "<name>",
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description = "Shows all clans",
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privs = {},
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func = function(name, text)
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if not clans.all_clans then
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return true, "Error"
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end
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local keys = {}
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local i = 0
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for k,_ in pairs(clans.all_clans) do
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keys[i] = k
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i= i+1
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end
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if not keys then
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return true, "Error"
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end
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minetest.chat_send_player(name, table.concat(keys, ","))
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return true, "type /join_clan <clan> to join a clan"
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end,
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})
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minetest.register_chatcommand("show_clan", {
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params = "<name>",
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description = "Shows the clan",
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privs = {},
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func = function(name, text)
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if not clans.all_clans[text] then
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return true, "There is no clan named " .. text
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end
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minetest.chat_send_player(name, table.concat(clans.all_clans[text], ","))
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return true, "type /join_clan " .. text .." to join this clan"
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end,
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})
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