do local apikey = cred_data.lyricsnmusic_apikey function getLyrics(text) local q = string.match(text, "/lyrics (.+)") q = url_encode(q) b = http.request("http://api.lyricsnmusic.com/songs?api_key="..apikey.."&q=" .. q) response = json:decode(b) local reply = "" if #response > 0 then -- grab first match local result = response[1] reply = result.title .. " - " .. result.artist.name .. "\n" .. result.snippet .. "\n" .. result.url else reply = nil end return reply end function url_encode(str) if (str) then str = string.gsub (str, "\n", "\r\n") str = string.gsub (str, "([^%w %-%_%.%~])", function (c) return string.format ("%%%02X", string.byte(c)) end) str = string.gsub (str, " ", "+") end return str end function run(msg, matches) local lyrics = getLyrics(msg.text) if (lyrics == nil) then return "Nichts gefunden!" else return lyrics end end return { description = "Liedertext bekommen", usage = {"/lyrics [Lied]"}, patterns = {"^/lyrics (.*)$"}, run = run } end