mirror of
https://github.com/LDDestroier/CC/
synced 2025-10-31 15:32:59 +00:00
f354bba3b2
Lua supports short-circuit evaluation, we can use it to speed up execution in some cases.
55 lines
1.5 KiB
Lua
55 lines
1.5 KiB
Lua
local function netrequire(_name, alwaysDownload, ...)
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assert(type(_name) == "string", "API name must be a string")
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local DL_path = ".netrequire_storage"
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local name
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if _name:sub(-4, -1) == ".lua" then
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name = _name:sub(1, -5)
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else
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name = _name
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end
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if (not alwaysDownload) and fs.exists(fs.combine(DL_path .. "/require", name)) then
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return loadfile(fs.combine(DL_path .. "/require", name))(...)
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elseif (not alwaysDownload) and fs.exists(fs.combine(DL_path .. "/loadAPI", name)) then
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os.loadAPI(fs.combine(DL_path .. "/loadAPI", name))
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return _ENV[fs.getName(name)]
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else
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local url = "https://github.com/LDDestroier/CC/raw/master/netrequire/" .. name
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local net = http.get(url)
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local description, creator
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if net then
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url = net.readLine()
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local useLoadAPI = net.readLine():sub(1, 4) == "true"
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creator = net.readLine()
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description = net.readAll()
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net.close()
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net = http.get(url)
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if net then
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local contents = net.readAll()
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net.close()
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if useLoadAPI then
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local file = fs.open(fs.combine(DL_path .. "/loadAPI", name), "w")
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file.write(contents)
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file.close()
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os.loadAPI(fs.combine(DL_path .. "/loadAPI", name))
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return _ENV[fs.getName(name)]
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else
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local file = fs.open(fs.combine(DL_path .. "/require", name), "w")
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file.write(contents)
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file.close()
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return loadstring(contents)(...)
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end
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else
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error("Couldn't connect to '" .. url .. "'")
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end
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else
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error("Cannot find any such API '" .. name .. "'")
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end
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end
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end
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return netrequire
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