97 lines
3.0 KiB
Lua
97 lines
3.0 KiB
Lua
-- 'hacking' game from Fallout, by rnd
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if not init then
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init = true
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generate_random_string = function(n,m)
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local ret = {};
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for i = 1,n do ret[i]=string.char(math.random(m)+96) end --24
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return table.concat(ret)
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end
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get_similiarity = function(text1,text2)
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local n = string.len(text1);
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if string.len(text2)~=n then return 0 end
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local ret = 0;
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for i = 1,n do
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if string.sub(text1,i,i) == string.sub(text2,i,i) then ret = ret + 1 end
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end
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return ret
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end
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get_form = function()
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local n = #passlist;
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local frm = "label[0,0;" .. intro_msg .. "] " .. "label[0,8.5;" .. msg .. "] "
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for i = 1,10 do
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frm = frm .. "button[0,".. (i)*0.75 ..";2,1;" .. i .. ";".. passlist[i] .. "] "
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end
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for i = 11,n do
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frm = frm .. "button[2,".. (i-11+1)*0.75 ..";2,1;" .. i .. ";".. passlist[i] .. "] "
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end
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local form = "size[4," .. 9 .. "]" .. frm;
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return form
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end
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_G.math.randomseed(os.time())
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intro_msg = minetest.colorize("lawngreen","FALLOUT PASSWORD HACKING GAME\nmatch is both position and character.")
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msg = "" --TEST\nTEST\nTEST";
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passlist = {}; passdict = {}
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n = 20; -- how many options
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count = 0;
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while count< n do
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local pass = generate_random_string(4,5); -- password length, charset size
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if not passdict[pass] then passlist[#passlist+1] = pass; passdict[pass] = true; count = count + 1 end
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end
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correct = math.random(n)
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guesses = 0
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max_guesses = 4
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rom.data = {};
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if not rom.data then rom.data = {} end
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self.spam(1)
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local players = find_player(4);
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if not players then say("#fallout hacking game: no players") self.remove() end
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pname = players[1];
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minetest.chat_send_player(pname,"#fallout hacking game, player " .. pname)
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--if rom.data[pname] then say("password is locked out!") self.remove() end
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self.show_form(pname,get_form())
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self.read_form()
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end
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sender,fields = self.read_form()
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if sender and sender == pname then -- form event
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local pl = _G.minetest.get_player_by_name(pname);
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if pl then
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local selected = 0
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for k,_ in pairs(fields) do if k~="quit" then selected = tonumber(k) break end end
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if selected>0 then
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guesses = guesses + 1
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if selected == correct then
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minetest.chat_send_player(pname,"password " .. passlist[correct] .. " is correct! " .. guesses .. " guesses.")
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self.show_form(pname, "size[2,1] label[0,0.5;" .. minetest.colorize("lawngreen", "ACCESS GRANTED") .. "]")
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self.remove()
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--correct: do something with player
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else
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if guesses == 3 then msg = msg .. "\n" end
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msg = msg .. " " .. minetest.colorize("yellow",guesses .. ". " .. passlist[selected]) .. " (" .. get_similiarity(passlist[correct], passlist[selected]) .. " match)"
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self.show_form(pname, get_form())
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end
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if guesses>=max_guesses then
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msg = minetest.colorize("red","A C C E S S D E N I E D!")
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self.show_form(pname, get_form())
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minetest.chat_send_player(pname,"too many false guesses. password locked out!") rom.data[pname] = 1; self.remove()
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end
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end
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if fields.quit then self.remove() end
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end
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end |