mirror of
https://github.com/sys4-fr/server-nalc.git
synced 2024-11-18 08:10:38 +01:00
108 lines
2.6 KiB
Lua
Executable File
108 lines
2.6 KiB
Lua
Executable File
local news = {}
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local caracteres_max = 5000
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local pages_players = {}
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function load_news()
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local newsfile = io.open(minetest.get_worldpath().."/news.txt","r")
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local content
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if newsfile ~= nil then
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content = newsfile:read("*a")
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newsfile:close()
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end
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if content == nil or string.len(content) == 0 then
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return
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end
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local nb = 1
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news[nb] = ""
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local commit = string.split(content, "\n\n")
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for i,line in ipairs(commit) do
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if string.len(news[nb]) < caracteres_max then
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news[nb] = news[nb]..minetest.formspec_escape(line.."\n\n")
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else
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nb = nb + 1
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news[nb] = minetest.formspec_escape(line.."\n\n")
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end
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end
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end
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load_news()
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local function show_formspec(player, page)
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local name = player:get_player_name()
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if not name then return end
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local nb_pages = #news
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local formspec = "size[12,10;]"
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formspec = formspec.."background[-0.22,-0.60;13,11.3;news_background.jpg]"
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if page > nb_pages then
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page = nb_pages
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elseif page < 1 then
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page = 1
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end
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pages_players[name] = page
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if news[page] ~= nil then
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formspec = formspec.."textarea[.50,.50;12,10;news;;"..news[page].."]"
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else
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formspec = formspec.."label[.50,.50;Pas d'article pour le moment]"
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end
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formspec = formspec.."button_exit[2,9.25;2,1;exit;Fermer]"..
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"button[6,9.25;1,1;page;<<]"..
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"button[7,9.25;1,1;page;<]"..
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"button[8,9.25;1,1;none;"..page.."/"..nb_pages.."]"..
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"button[9,9.25;1,1;page;>]"..
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"button[10,9.25;1,1;page;>>]"
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minetest.show_formspec(name,"news:news",formspec)
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--minetest.log('action','Showing formspec to '..name.."page "..page)
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end
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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if formname == "news:news" then
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local name = player:get_player_name()
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if not name then return end
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local page = (pages_players[name] or 1)
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if fields["quit"] then
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pages_players[name] = nil
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return
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elseif fields["page"] == "<<" then
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page = page - 2
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elseif fields["page"] == "<" then
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page = page - 1
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elseif fields["page"] == ">" then
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page = page + 1
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elseif fields["page"] == ">>" then
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page = page + 2
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end
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show_formspec(player,page)
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end
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end)
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minetest.register_chatcommand("news",{
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params = "<page>",
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description="Montre les news du serveur",
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func = function (name,params)
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local player = minetest.get_player_by_name(name)
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local page
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if tonumber(params) then
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page = tonumber(params)
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else
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page = 1
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end
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show_formspec(player, page)
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end,
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})
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minetest.register_on_joinplayer(function (player)
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if minetest.get_player_privs(player:get_player_name()).interact == true then
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minetest.after(6,show_formspec,player, 1)
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end
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end)
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