sudo/init.lua at main · caffeineaddiction/sudo · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
local __GLOBAL_NAMESPACE__ = _G

-- https://github.com/WeakAuras/WeakAuras2/pull/3090
local metaProxy = function(var)
  if type(var) == 'function' then
    return function(...) return var(...) end end
  if type(var) == 'table' then
    -- setmetatable was used in favor of a simple for k,v in pairs() to prevent
    -- outdated instances of the global objects or the values it or its children
    -- contain.
    return setmetatable({}, { __index = function(self,k) return metaProxy(var[k]) end})
  end
  return var
end

-- a getter function is used along with metaProxy to prevent accidental polution
-- of the global object. `setglobal` can be used to truly make something global
local getGlobalNamespace = function() return metaProxy(__GLOBAL_NAMESPACE__) end

setglobal("sudo", {})

local debugMode = false
-- Enable / Disable debug
sudo.setDebug = function(aBool)
  debugMode = aBool
end
-- Print if in Debug Mode
local _debug = function(m)
  if m == nil then return end
  if debugMode then print("sudo: " .. m) end
end

local isSure = {}
local areYouSure = function(aMsg, aCB)
  -- Load Settings
  if _G.sudoSavedAccount == nil then setglobal("sudoSavedAccount", {}) end
  for k,v in pairs(_G.sudoSavedAccount) do isSure[k] = v end
  if _G.sudoSavedChar == nil then setglobal("sudoSavedChar", {}) end
  for k,v in pairs(_G.sudoSavedChar) do isSure[k] = v end

  StaticPopupDialogs["SUDO_ARE_YOU_SURE?"] = {
    text = aMsg,
    button1 = "Approve",
    button2 = "Deny",
    OnAccept = function()
      isSure[aMsg] = true
      print("sudo: request sucessfuly approved")
      print("sudo: Choice can be made permanent, see documentation for details")
      aCB()
    end,
    OnCancel = function()
      print("sudo: request sucessfuly denied")
      print("sudo: Choice can be made permanent, see documentation for details")
    end,
    timeout = 0,
    whileDead = true,
    hideOnEscape = true,
    preferredIndex = 3,
  }
  if isSure[aMsg] == false then return end
  if isSure[aMsg] == true then
    aCB()
  else
    StaticPopup_Show("SUDO_ARE_YOU_SURE?")
  end
end

-- Restores the original global namespace within the local scope of the env
sudo.su = function(g)
  local tCallback = function()
    if g ~= nil then
      if g ~= getGlobalNamespace() then
        _debug("Restoring Global Namespace")
        g = getGlobalNamespace()
      end
    end
  end
  areYouSure("Remove WeakAura Safety Features for the Blizzard API: 'ALL THE THINGS'?", tCallback)
end

-- Restores specific api to 'global' namespace within local scop of the env
sudo.add = function(aAPI_Name, g)
  local tCallback = function()
    local tAPI = getGlobalNamespace()[aAPI_Name]
    if type(g) == 'table' then
      _debug("Restoring " .. aAPI_Name .. "to 'Global' Namespace")
      g[aAPI_Name] = tAPI
    end
  end
  if type(aAPI_Name) == 'string' then
    areYouSure("Remove WeakAura Safety Features for the Blizzard API: '" .. aAPI_Name .. "'?", tCallback)
  end
end