import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Youtube {
public static void main( String[] args ) {
System.out.println( getViewCount( "LlB0FqQ0DlQ" ) );
}

static int getViewCount( String videoId ) {
String html = getHtml( "http://www.youtube.com/watch?v=" + videoId );
Pattern pattern = Pattern.compile( "watch-view-count\">[^<]*</s" );
Matcher matcher = pattern.matcher( html );
matcher.find( );
String viewCount = matcher.group( 0 ).substring(
matcher.group( 0 ).indexOf( ">" ) + 1, matcher.group( 0 ).indexOf( "<" ) );
return Integer.parseInt( viewCount.replaceAll( ",", "" ) );
}

static String getHtml( String url_ ) {
String html = "";
try {
URL url = new URL( url_ );
URLConnection spoof = url.openConnection( );
spoof.setRequestProperty( "User-Agent",
"Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0; H010818)" );
BufferedReader in = new BufferedReader( new InputStreamReader(
spoof.getInputStream( ) ) );
String line = "";
while ( (line = in.readLine( )) != null ) {
html = html + line;
}
}
catch ( Exception e ) {
}
return html;
}
}

require 'open-uri'

class YoutubeChannelParser
include Cinch::Plugin

listen_to :channel

def listen(m)
return unless m.message =~ /youtube.com\/watch\?/ or m.message =~ /youtu.be/
title, author, duration, date, views = parseUrl(URI.extract(m.message, ['http', 'https']).first)

m.reply Format("%s%s%s %s: #{title}, %s: #{author}, %s: #{Time.at(duration.to_i).gmtime.strftime('%R:%S')}, %s: #{date}, %s: #{views}" % [Format(:bold, "["),
Format(:red, "YouTube"),
Format(:bold, "]"),
Format(:bold, "Title"),
Format(:bold, "Author"),
Format(:bold, "Duration"),
Format(:bold, "Date Added"),
Format(:bold, "Views")])
end

def parseUrl(url)
if url.include? '&'
p youtubeID = url[url.index('v=')+2..url.index('&', url.index('v=')+2)-1] if url =~ /youtube.com\/watch\?/
else
youtubeID = url[url.index('v=')+2..-1] if url =~ /youtube.com\/watch\?/
youtubeID = url[url.rindex('/')+1..-1] if url =~ /youtu.be/
end

return unless youtubeID

data = ''
open("http://gdata.youtube.com/feeds/api/videos/#{youtubeID}") { |file| data = file.read }

title = data.match(/<title type='text'>(.+)<\/title>/)[1]
author = data.match(/<author><name>(.+)<\/name>/)[1]
duration = data.match(/<yt:duration seconds='(\d+)'\/>/)[1]
date = data.match(/<published>(.+)<\/published>/)[1]
views = data.match(/viewCount='(.+)'\/>/)[1]

return title, author, duration, date[0..date.index('T')-1], views
end
end