# -*- encoding: utf-8 -*-
# Apple Trailer Posters
# Copyright Tomoya Kitayama All rights reserved.

import clr
clr.AddReferenceByPartialName("PresentationCore")
clr.AddReferenceByPartialName("PresentationFramework")
clr.AddReferenceByPartialName("WindowsBase")
clr.AddReferenceByPartialName("System.Xml")
clr.AddReferenceByPartialName("System.Configuration")
clr.AddReferenceByPartialName("coRockets")

from System import String, Int32, Uri, DateTime, TimeSpan, Exception
from System.IO import Stream, StreamReader, Path, DirectoryInfo
from System.Collections.Generic import List
from System.Collections.ObjectModel import Collection;
from System.Globalization import CultureInfo, DateTimeStyles
from System.Text.RegularExpressions import Regex, RegexOptions, Match
from System.Timers import Timer
from System.Net import WebRequest, WebResponse, WebClient, HttpRequestHeader
from System.Net.NetworkInformation import NetworkInterface
from System.Windows.Threading import DispatcherTimer;
from System.Xml import XmlDocument, XmlNode, XmlAttribute
from System.Configuration import ConfigurationManager, ConfigurationUserLevel
from System.Diagnostics import *
from CoRockets import Entry

def update():
	try:
		global rootEntry
		
		if not NetworkInterface.GetIsNetworkAvailable():
			return
		
		request = WebRequest.Create("http://www.apple.com/trailers/home/xml/current.xml")
		response = request.GetResponse()
		s = response.GetResponseStream()
		doc = XmlDocument()
		doc.Load(s)
		entryList = List[Entry]()
		
		for movieinfoXmlNode in doc.SelectNodes("/records/movieinfo"):
			newEntry = Entry()
			for xmlNode in movieinfoXmlNode.ChildNodes:
				if xmlNode.Name.Equals("info"):
					for infoXmlNode in xmlNode.ChildNodes:
						if infoXmlNode.Name.Equals("title"):
							newEntry.Title = infoXmlNode.InnerText
						if infoXmlNode.Name.Equals("description"):
							newEntry.Description = infoXmlNode.InnerText
						if infoXmlNode.Name.Equals("studio"):
							newEntry.Author = infoXmlNode.InnerText
						if infoXmlNode.Name.Equals("postdate"):
							newEntry.Updated = newEntry.Updated = DateTime.ParseExact(infoXmlNode.InnerText, "yyyy-MM-dd", CultureInfo.InvariantCulture.DateTimeFormat, DateTimeStyles.None)
				if xmlNode.Name.Equals("poster"):
					for posterXmlNode in xmlNode.ChildNodes:
						if posterXmlNode.Name.Equals("xlarge"):
							newEntry.ImageUri = newEntry.Uri = Uri(posterXmlNode.InnerText)

			if newEntry.Uri != None:
				isExist = False
				for entry in rootEntry.ChildEntries:
					if entry.Uri == newEntry.Uri:
						isExist = True
				if isExist == False:
					entryList.Add(newEntry)
					
		if entryList.Count > 0:
			rootEntry.ImageUri = Uri("http://www.sindhtoday.net/wp-content/uploads/2008/07/apple-logo.jpg")
			
			entryList.Reverse()
			for entry in entryList:
				rootEntry.InsertChild(0, entry)
				
		if s != None:
			s.Close()
			
		if response != None:
			response.Close()

	except Exception, e:
		Trace.WriteLine("Apple Trailer Posters "+e)

def onUpdate(s, e):
	update()

rootEntry = None

for entry in Fetcher.Entries:
	if entry.Title.Equals("Apple Trailer Posters"):
		rootEntry = entry
		break

if rootEntry == None:
	rootEntry = Entry()
	rootEntry.Title = "Apple Trailer Posters"
	rootEntry.Type = "Photos"
	Fetcher.Entries.Add(rootEntry)

Fetcher.Update += onUpdate