speedtest.lua

-- speedtest-cli must be installed
-- run "pip speedtest-cli" to install

local function grab(id)
  if id then
    share = " --share"
  else
    share = ""
  end

  local handle = io.popen("speedtest-cli --simple"..share)
  local result = handle:read("*a")
  handle:close()

  if id then
    local match = string.match(result, "(https?://[%w-_%.%?%.:/%+=&]+%.(png))")
    if not match then
      return "Not able to grab the result image."
    end
    local file = download_to_file(match)
    local cb_extra = {file_path=file}
    local send = send_photo(id, file, rmtmp_cb, cb_extra)
    print(id, send)
    return
  else
    return result
  end
end

local function speed(id)
  if id then
    return grab(id)
  else
    return grab()
  end

end

local function run(msg, matches)
  if matches[1] == 'share' then
    return speed(get_receiver(msg))
  else
    return speed()
  end
end

return {
  description = "",
  usage = "",
  patterns = {
    "^!speed$",
    "^!speed (share)",
    "^!speed (.+)$"
    },
  run = run,
  privileged = true
}