diff --git a/bot/bot.lua b/bot/bot.lua index 1392564..4d099db 100644 --- a/bot/bot.lua +++ b/bot/bot.lua @@ -72,7 +72,7 @@ result = desc.run(msg, matches) print(" sending", result) if (result) then - send_msg(receiver, result, ok_cb, false) + _send_msg(receiver, result) return end end @@ -80,6 +80,24 @@ end end + -- If text is longer than 4096 chars, send multiple msg. + -- https://core.telegram.org/method/messages.sendMessage + function _send_msg( destination, text) + local msg_text_max = 4096 + local len = string.len(text) + local iterations = math.ceil(len / msg_text_max) + + for i = 1, iterations, 1 do + print ("iteracion: "..i) + local inital_c = i * msg_text_max - msg_text_max + local final_c = i * msg_text_max + -- dont worry about if text length < msg_text_max + local text_msg = string.sub(text,inital_c,final_c) + send_msg(destination, text_msg, ok_cb, false) + end + end + + function load_config() local f = assert(io.open('./bot/config.json', "r")) local c = f:read "*a"