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mirror of https://github.com/LDDestroier/CC/ synced 2024-11-05 01:26:20 +00:00
ldd-CC/netrequire.lua
2019-05-25 23:00:37 -04:00

52 lines
1.4 KiB
Lua

local function netrequire(_name, alwaysDownload, ...)
assert(type(_name) == "string", "API name must be a string")
local DL_path = ".netrequire_storage"
local name
if _name:sub(-4, -1) == ".lua" then
name = _name:sub(1, -5)
else
name = _name
end
if fs.exists(fs.combine(DL_path .. "/require", name)) and not alwaysDownload then
return loadfile(fs.combine(DL_path .. "/require", name))(...)
elseif fs.exists(fs.combine(DL_path .. "/loadAPI", name)) and not alwaysDownload then
os.loadAPI(fs.combine(DL_path .. "/loadAPI", name))
return _ENV[fs.getName(name)]
else
local url = "https://github.com/LDDestroier/CC/raw/master/netrequire/" .. name
local net = http.get(url)
if net then
url = net.readLine()
local useLoadAPI = net.readLine():sub(1, 4) == "true"
net.close()
net = http.get(url)
if net then
local contents = net.readAll()
net.close()
if useLoadAPI then
local file = fs.open(fs.combine(DL_path .. "/loadAPI", name), "w")
file.write(contents)
file.close()
os.loadAPI(fs.combine(DL_path .. "/loadAPI", name))
return _ENV[fs.getName(name)]
else
local file = fs.open(fs.combine(DL_path .. "/require", name), "w")
file.write(contents)
file.close()
return loadstring(contents)(...)
end
else
error("Couldn't connect to '" .. url .. "'")
end
else
error("Cannot find any such API '" .. name .. "'")
end
end
end
return netrequire