#    guppy Copyright (C) 2010-2011 guppy team members.
#
#    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
#    This is free software, and you are welcome to redistribute it
#    under certain conditions; type `show c' for details.

# yt module
# --gry

import urllib.request, urllib.parse, urllib.error
import socket
import json

@plugin
class yt(object):
    def __init__(self, server):
        self.server = server
        self.commands = ["yt"]
        self.server.handle("command", self.handle_command, self.commands)
    
    def handle_command(self, channel, user, cmd, args):
        if cmd == "yt":
            if len(args) < 1:
                self.server.doMessage(channel, user+": Return http://youtube.com video information by URL or id. Syntax: yt <video url or id>.")
                return
            request = " ".join(args).replace(" ","+").replace("http://www.youtube.com/watch?v=","")
            if request.find("&")!=-1: request = request.split("&")[0]
            sock = urllib.request.urlopen("http://gdata.youtube.com/feeds/api/videos/%s?v=2&alt=json"%request)
            data = sock.read()
            sock.close()
            try:
                e = json.loads(data)["entry"]
            except:
                self.server.doMessage(channel, user+": No data found.")
                return
            e = json.loads(data)["entry"]
            h = int(e["media$group"]["yt$duration"]["seconds"])/3600
            m = int(e["media$group"]["yt$duration"]["seconds"])/60 - h * 60
            s = int(e["media$group"]["yt$duration"]["seconds"]) - h * 3600 - m * 60
            self.server.doMessage(channel, user+": "+"'{0}' by {1} ({2}:{3}:{4}) - Rating {5} - Favorite {6}/{7} - Date {8} - Likes {9}+ {10}- /{11}".format(
            e["title"]["$t"].encode('utf-8'),
            e["author"][0]["name"]["$t"].encode('utf-8'),
            h,m,s,
            e['gd$rating']['average'],
            e["yt$statistics"]["favoriteCount"],
            e["yt$statistics"]["viewCount"],
            e["published"]["$t"].encode('utf-8').split('.')[0].split("T")[0],
            #e["link"][0]["href"].encode('utf-8').replace("&feature=youtube_gdata",""),
            e["yt$rating"]["numLikes"],
            e["yt$rating"]["numDislikes"],
            int(e["yt$rating"]["numLikes"]) - int(json.loads(data)["entry"]["yt$rating"]["numDislikes"]),
            )
            )