onsen - opens the currently playing song for the specified niconico sound entertainment networks (Nsen) channel in the niconico douga iOS app, for MyScripts

onsen.coffee

# onsen

# API URL
channel = 'lv96524916' # nicoindies
url = "http://live.nicovideo.jp/nsendata?v=#{channel}"

# HELPERS
last = (a) -> a[a.length-1]
id_for_url = (url) -> last url.split('/')

# MAIN
xhr = new XMLHttpRequest()
xhr.open "GET", url, false
xhr.send()

nico_json = JSON.parse xhr.responseText
document.body.innerHTML = nico_json["playing"]

links = document.getElementsByTagName 'a'
last_link = last links
link_url = last_link.getAttribute "href"
link_id = id_for_url link_url
return "nicovideo://#{link_id}"

onsen.min.js

(function(){var b,a;b=function(a){return a[a.length-1]};a=new XMLHttpRequest;a.open("GET","http://live.nicovideo.jp/nsendata?v=lv96524916",!1);a.send();a=JSON.parse(a.responseText);document.body.innerHTML=a.playing;return"nicovideo://"+function(a){return b(a.split("/"))}(b(document.getElementsByTagName("a")).getAttribute("href"))}).call(this);