pastebin silent V1

function get(tArgs)
    local function printUsage()
        -- print("Usages:")
        -- print("pastebin put <filename>")
        -- print("pastebin get <code> <filename>")
        -- print("pastebin run <code> <arguments>")
    end

    --local tArgs = { ... }
    local function extractId(paste)
        local patterns = {
            "^([%a%d]+)$",
            "^https?://pastebin.com/([%a%d]+)$",
            "^pastebin.com/([%a%d]+)$",
            "^https?://pastebin.com/raw/([%a%d]+)$",
            "^pastebin.com/raw/([%a%d]+)$",
        }

        for i = 1, #patterns do
            local code = paste:match(patterns[i])
            if code then return code end
        end

        return nil
    end

    local function get(url)
        local paste = extractId(url)
        if not paste then
            -- io.stderr:write("Invalid pastebin code.\n")
            -- io.write("The code is the ID at the end of the pastebin.com URL.\n")
            return
        end

        -- write("Connecting to pastebin.com... ")
        -- Add a cache buster so that spam protection is re-checked
        local cacheBuster = ("%x"):format(math.random(0, 2 ^ 30))
        local response, err = http.get(
            "https://pastebin.com/raw/" .. textutils.urlEncode(paste) .. "?cb=" .. cacheBuster
        )

        if response then
            -- If spam protection is activated, we get redirected to /paste with Content-Type: text/html
            local headers = response.getResponseHeaders()
            if not headers["Content-Type"] or not headers["Content-Type"]:find("^text/plain") then
                -- io.stderr:write("Failed.\n")
                print("Pastebin blocked the download due to spam protection. Please complete the captcha in a web browser: https://pastebin.com/" .. textutils.urlEncode(paste))
                return
            end

            -- print("Success.")

            local sResponse = response.readAll()
            response.close()
            return sResponse
        else
            -- io.stderr:write("Failed.\n")
            -- print(err)
        end
    end

    --get--
    -------
    -------
    -- Download a file from pastebin.com
    if #tArgs < 3 then
        --printUsage()
        --return
    end

    -- Determine file to download
    local sCode = tArgs[1]
    local sFile = tArgs[2]
    local sjpath = tArgs[3]
    --local sPath = --shell.resolve(sFile)
    local sPath = sjpath.."/"..sFile
    if fs.exists(sPath) then
        -- print("File already exists")
        return
    end

    -- GET the contents from pastebin
    local res = get(sCode)
    if res then
        local file = fs.open(sPath, "w")
        file.write(res)
        file.close()

        -- print("Downloaded as " .. sFile)
    end
end