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Karunamon/nowplaying.rb

Last active August 29, 2015 14:07
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Lame Icecast now playing badge creator
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nowplaying.rb
#!/usr/bin/ruby
require 'xmlsimple'
require 'net/http'
require 'erb'
###CONFIG
#Stream mount point on the server
$mountpoint = 'live.ogg'
#URL to the icecast server root on the web, including trailing slash
$server = "http://isengard.tkware.us:8000/"
####
url = $server + $mountpoint + ".xspf"
xmldata = Net::HTTP.get_response(URI.parse(url)).body
doc = XmlSimple.xml_in(xmldata)
#Words cannot express how much I hate XML right now. This kind of shit should not be necessary.
tracktitle = doc['trackList'].first['track'].first['title'].first
streamtitle = doc['trackList'].first['track'].first['annotation'].first.split("\n")[0].split('Stream Title: ')[1]
streamdesc = doc['trackList'].first['track'].first['annotation'].first.split("\n")[1].split('Stream Description: ')[1]
html = <<EOF
<html>
<body bgcolor="black">
<font face='Helvetica' color="white"/>
<% if tracktitle.empty? %>
<p/> OFFLINE
<% else %>
<p/><%= streamtitle %>
<p/><%= tracktitle %>
<% end %>
<img src='8chanradiobar.png'/>
</html>
EOF
rendered_html = ERB.new(html).result
File.open('nowplaying.html', 'w') { |file| file.write(rendered_html) }
Kernel.exec('xvfb-run --server-args="-screen 0, 300x200x24" cutycapt --url=http://localhost/nowplaying.html --out=nowplaying.png --min-width=300 --min-height=100')
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