utilities.py

# -*- coding: utf-8 -*-
# 

import os, sys
import xbmc,xbmcaddon,xbmcgui
import time, socket

try: import simplejson as json
except ImportError: import json

from nbhttpconnection import *

import urllib, re

try:
    # Python 3.0 +
    import http.client as httplib
except ImportError:
    # Python 2.7 and earlier
    import httplib

try:
  # Python 2.6 +
  from hashlib import sha as sha
except ImportError:
  # Python 2.5 and earlier
  import sha
  
__author__ = "Ralph-Gordon Paul, Adrian Cowan"
__credits__ = ["Ralph-Gordon Paul", "Adrian Cowan", "Justin Nemeth",  "Sean Rudford"]
__license__ = "GPL"
__maintainer__ = "Ralph-Gordon Paul"
__email__ = "ralph-gordon.paul@uni-duesseldorf.de"
__status__ = "Production"

# read settings
__settings__ = xbmcaddon.Addon( "script.TraktUtilities" )
__language__ = __settings__.getLocalizedString

apikey = '48dfcb4813134da82152984e8c4f329bc8b8b46a'
username = __settings__.getSetting("username")
pwd = sha.new(__settings__.getSetting("password")).hexdigest()
debug = __settings__.getSetting( "debug" )

headers = {"Content-type": "application/x-www-form-urlencoded", "Accept": "text/plain"}

def Debug(msg, force=False):
    if (debug == 'true' or force):
        try:
            print "Trakt Utilities: " + msg
        except UnicodeEncodeError:
            print "Trakt Utilities: " + msg.encode( "utf-8", "ignore" )

def notification( header, message, time=5000, icon=__settings__.getAddonInfo( "icon" ) ):
    xbmc.executebuiltin( "XBMC.Notification(%s,%s,%i,%s)" % ( header, message, time, icon ) )

def checkSettings(daemon=False):
    if username == "":
        if daemon:
            notification("Trakt Utilities", __language__(1106).encode( "utf-8", "ignore" )) # please enter your Username and Password in settings
        else:
            xbmcgui.Dialog().ok("Trakt Utilities", __language__(1106).encode( "utf-8", "ignore" )) # please enter your Username and Password in settings
            __settings__.openSettings()
        return False
    elif __settings__.getSetting("password") == "":
        if daemon:
            notification("Trakt Utilities", __language__(1107).encode( "utf-8", "ignore" )) # please enter your Password in settings
        else:
            xbmcgui.Dialog().ok("Trakt Utilities", __language__(1107).encode( "utf-8", "ignore" )) # please enter your Password in settings
            __settings__.openSettings()
        return False
    
    data = traktJsonRequest('POST', '/account/test/%%API_KEY%%', silent=True)
    if data == None: #Incorrect trakt login details
        if daemon:
            notification("Trakt Utilities", __language__(1110).encode( "utf-8", "ignore" )) # please enter your Password in settings
        else:
            xbmcgui.Dialog().ok("Trakt Utilities", __language__(1110).encode( "utf-8", "ignore" )) # please enter your Password in settings
            __settings__.openSettings()
        return False
        
    return True

# SQL string quote escaper
def xcp(s):
    return re.sub('''(['])''', r"''", str(s))

# make a httpapi based XBMC db query (get data)
def xbmcHttpapiQuery(query):
    Debug("[httpapi-sql] query: "+query)
    
    xml_data = xbmc.executehttpapi( "QueryVideoDatabase(%s)" % urllib.quote_plus(query), )
    match = re.findall( "<field>((?:[^<]|<(?!/))*)</field>", xml_data,)
    
    Debug("[httpapi-sql] responce: "+xml_data)
    Debug("[httpapi-sql] matches: "+str(match))
    
    return match

# execute a httpapi based XBMC db query (set data)
def xbmcHttpapiExec(query):
    xml_data = xbmc.executehttpapi( "ExecVideoDatabase(%s)" % urllib.quote_plus(query), )
    return xml_data

# get a connection to trakt
def getTraktConnection():
    try:
        conn = NBHTTPConnection('api.trakt.tv')
    except socket.timeout:
        Debug("getTraktConnection: can't connect to trakt - timeout")
        notification("Trakt Utilities", __language__(1108).encode( "utf-8", "ignore" ) + ": timeout") # can't connect to trakt
        return None
    return conn
    
# make a JSON api request to trakt
# method: http method (GET or POST)
# req: REST request (ie '/user/library/movies/all.json/%%API_KEY%%/%%USERNAME%%')
# args: arguments to be passed by POST JSON (only applicable to POST requests), default:{}
# returnStatus: when unset or set to false the function returns None apon error and shows a notification,
#   when set to true the function returns the status and errors in ['error'] as given to it and doesn't show the notification,
#   use to customise error notifications
# anon: anonymous (dont send username/password), default:False
# connection: default it to make a new connection but if you want to keep the same one alive pass it here
# silent: default is False, when true it disable any error notifications (but not debug messages)
# passVersions: default is False, when true it passes extra version information to trakt to help debug problems
def traktJsonRequest(method, req, args={}, returnStatus=False, anon=False, conn=False, silent=False, passVersions=False):
    closeConnection = False
    if conn == False:
        conn = getTraktConnection()
        closeConnection = True
    if conn == None:
        if returnStatus:
            data = {}
            data['status'] = 'failure'
            data['error'] = 'Unable to connect to trakt'
            return data
        return None

    try:
        req = req.replace("%%API_KEY%%",apikey)
        req = req.replace("%%USERNAME%%",username)
        if method == 'POST':
            if not anon:
                args['username'] = username
                args['password'] = pwd
            if passVersions:
                args['plugin_version'] = __settings__.getAddonInfo("version")
                args['media_center'] = 'xbmc'
                args['media_center_version'] = xbmc.getInfoLabel("system.buildversion")
                args['media_center_date'] = xbmc.getInfoLabel("system.builddate")
            jdata = json.dumps(args)
            conn.request('POST', req, jdata)
        elif method == 'GET':
            conn.request('GET', req)
        else:
            return None
        Debug("trakt json url: "+req)
    except socket.error:
        Debug("traktQuery: can't connect to trakt")
        if not silent: notification("Trakt Utilities", __language__(1108).encode( "utf-8", "ignore" )) # can't connect to trakt
        if returnStatus:
            data = {}
            data['status'] = 'failure'
            data['error'] = 'Socket error, unable to connect to trakt'
            return data;
        return None
     
    conn.go()
    
    while True:
        if xbmc.abortRequested:
            Debug("Broke loop due to abort")
            if returnStatus:
                data = {}
                data['status'] = 'failure'
                data['error'] = 'Abort requested, not waiting for responce'
                return data;
            return None
        if conn.hasResult():
            break
        time.sleep(0.1)
    
    response = conn.getResult()
    raw = response.read()
    if closeConnection:
        conn.close()
    
    try:
        data = json.loads(raw)
    except ValueError:
        Debug("traktQuery: Bad JSON responce: "+raw)
        if returnStatus:
            data = {}
            data['status'] = 'failure'
            data['error'] = 'Bad responce from trakt'
            return data
        if not silent: notification("Trakt Utilities", __language__(1109).encode( "utf-8", "ignore" ) + ": Bad responce from trakt") # Error
        return None
    
    if 'status' in data:
        if data['status'] == 'failure':
            Debug("traktQuery: Error: " + str(data['error']))
            if returnStatus:
                return data;
            if not silent: notification("Trakt Utilities", __language__(1109).encode( "utf-8", "ignore" ) + ": " + str(data['error'])) # Error
            return None
    
    return data
   
# get movies from trakt server
def getMoviesFromTrakt(daemon=False):
    data = traktJsonRequest('POST', '/user/library/movies/all.json/%%API_KEY%%/%%USERNAME%%')
    if data == None:
        Debug("Error in request from 'getMoviesFromTrakt()'")
    return data

# get movie that are listed as in the users collection from trakt server
def getMovieCollectionFromTrakt(daemon=False):
    data = traktJsonRequest('POST', '/user/library/movies/collection.json/%%API_KEY%%/%%USERNAME%%')
    if data == None:
        Debug("Error in request from 'getMovieCollectionFromTrakt()'")
    return data

# get easy access to movie by imdb_id
def traktMovieListByImdbID(data):
    trakt_movies = {}

    for i in range(0, len(data)):
        if data[i]['imdb_id'] == "": continue
        trakt_movies[data[i]['imdb_id']] = data[i]
        
    return trakt_movies

# get easy access to tvshow by tvdb_id
def traktShowListByTvdbID(data):
    trakt_tvshows = {}

    for i in range(0, len(data)):
        trakt_tvshows[data[i]['tvdb_id']] = data[i]
        
    return trakt_tvshows

# get seen tvshows from trakt server
def getWatchedTVShowsFromTrakt(daemon=False):
    data = traktJsonRequest('POST', '/user/library/shows/watched.json/%%API_KEY%%/%%USERNAME%%')
    if data == None:
        Debug("Error in request from 'getWatchedTVShowsFromTrakt()'")
    return data

# set episodes seen on trakt
def setEpisodesSeenOnTrakt(tvdb_id, title, year, episodes):
    data = traktJsonRequest('POST', '/show/episode/seen/%%API_KEY%%', {'tvdb_id': tvdb_id, 'title': title, 'year': year, 'episodes': episodes})
    if data == None:
        Debug("Error in request from 'setEpisodeSeenOnTrakt()'")
    return data

# set episodes unseen on trakt
def setEpisodesUnseenOnTrakt(tvdb_id, title, year, episodes):
    data = traktJsonRequest('POST', '/show/episode/unseen/%%API_KEY%%', {'tvdb_id': tvdb_id, 'title': title, 'year': year, 'episodes': episodes})
    if data == None:
        Debug("Error in request from 'setEpisodesUnseenOnTrakt()'")
    return data

# set movies seen on trakt
#  - movies, required fields are 'plays', 'last_played' and 'title', 'year' or optionally 'imdb_id'
def setMoviesSeenOnTrakt(movies):
    data = traktJsonRequest('POST', '/movie/seen/%%API_KEY%%', {'movies': movies})
    if data == None:
        Debug("Error in request from 'setMoviesSeenOnTrakt()'")
    return data

# set movies unseen on trakt
#  - movies, required fields are 'plays', 'last_played' and 'title', 'year' or optionally 'imdb_id'
def setMoviesUnseenOnTrakt(movies):
    data = traktJsonRequest('POST', '/movie/unseen/%%API_KEY%%', {'movies': movies})
    if data == None:
        Debug("Error in request from 'setMoviesUnseenOnTrakt()'")
    return data

# get tvshow collection from trakt server
def getTVShowCollectionFromTrakt(daemon=False):
    data = traktJsonRequest('POST', '/user/library/shows/collection.json/%%API_KEY%%/%%USERNAME%%')
    if data == None:
        Debug("Error in request from 'getTVShowCollectionFromTrakt()'")
    return data
    
# get tvshows from XBMC
def getTVShowsFromXBMC():
    rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'VideoLibrary.GetTVShows','params':{'properties': ['title', 'year', 'imdbnumber', 'playcount']}, 'id': 1})
    
    result = xbmc.executeJSONRPC(rpccmd)
    result = json.loads(result)
    
    # check for error
    try:
        error = result['error']
        Debug("getTVShowsFromXBMC: " + str(error))
        return None
    except KeyError:
        pass # no error
    
    try:
        return result['result']
    except KeyError:
        Debug("getTVShowsFromXBMC: KeyError: result['result']")
        return None
    
# get seasons for a given tvshow from XBMC
def getSeasonsFromXBMC(tvshow):
    Debug("getSeasonsFromXBMC: "+str(tvshow))
    rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'VideoLibrary.GetSeasons','params':{'tvshowid': tvshow['tvshowid']}, 'id': 1})
    
    result = xbmc.executeJSONRPC(rpccmd)
    result = json.loads(result)
    
    # check for error
    try:
        error = result['error']
        Debug("getSeasonsFromXBMC: " + str(error))
        return None
    except KeyError:
        pass # no error

    try:
        return result['result']
    except KeyError:
        Debug("getSeasonsFromXBMC: KeyError: result['result']")
        return None
    
# get episodes for a given tvshow / season from XBMC
def getEpisodesFromXBMC(tvshow, season):
    rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'VideoLibrary.GetEpisodes','params':{'tvshowid': tvshow['tvshowid'], 'season': season, 'properties': ['playcount', 'episode']}, 'id': 1})
    
    result = xbmc.executeJSONRPC(rpccmd)
    result = json.loads(result)

    # check for error
    try:
        error = result['error']
        Debug("getEpisodesFromXBMC: " + str(error))
        return None
    except KeyError:
        pass # no error

    try:
        return result['result']
    except KeyError:
        Debug("getEpisodesFromXBMC: KeyError: result['result']")
        return None

# get a single episode from xbmc given the id
def getEpisodeDetailsFromXbmc(libraryId, fields):
    rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'VideoLibrary.GetEpisodeDetails','params':{'episodeid': libraryId, 'properties': fields}, 'id': 1})
    
    result = xbmc.executeJSONRPC(rpccmd)
    result = json.loads(result)

    # check for error
    try:
        error = result['error']
        Debug("getEpisodeDetailsFromXbmc: " + str(error))
        return None
    except KeyError:
        pass # no error

    try:
        return result['result']['episodedetails']
    except KeyError:
        Debug("getEpisodeDetailsFromXbmc: KeyError: result['result']['episodedetails']")
        return None

# get movies from XBMC
def getMoviesFromXBMC():
    rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'VideoLibrary.GetMovies','params':{'properties': ['title', 'year', 'originaltitle', 'imdbnumber', 'playcount', 'lastplayed']}, 'id': 1})

    result = xbmc.executeJSONRPC(rpccmd)
    result = json.loads(result)
    
    # check for error
    try:
        error = result['error']
        Debug("getMoviesFromXBMC: " + str(error))
        return None
    except KeyError:
        pass # no error
    
    try:
        return result['result']['movies']
        Debug("getMoviesFromXBMC: KeyError: result['result']['movies']")
    except KeyError:
        return None

# get a single movie from xbmc given the id
def getMovieDetailsFromXbmc(libraryId, fields):
    rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'VideoLibrary.GetMovieDetails','params':{'movieid': libraryId, 'properties': fields}, 'id': 1})
    
    result = xbmc.executeJSONRPC(rpccmd)
    result = json.loads(result)

    # check for error
    try:
        error = result['error']
        Debug("getMovieDetailsFromXbmc: " + str(error))
        return None
    except KeyError:
        pass # no error

    try:
        return result['result']['moviedetails']
    except KeyError:
        Debug("getMovieDetailsFromXbmc: KeyError: result['result']['moviedetails']")
        return None

# sets the playcount of a given movie by imdbid
def setXBMCMoviePlaycount(imdb_id, playcount):

    # httpapi till jsonrpc supports playcount update
    # c09 => IMDB ID
    match = xbmcHttpapiQuery(
    "SELECT movie.idFile FROM movie"+
    " WHERE movie.c09='%(imdb_id)s'" % {'imdb_id':xcp(imdb_id)})
    
    if not match:
        #add error message here
        return
    
    result = xbmcHttpapiExec(
    "UPDATE files"+
    " SET playcount=%(playcount)d" % {'playcount':int(playcount)}+
    " WHERE idFile=%(idFile)s" % {'idFile':xcp(match[0])})
    
    Debug("xml answer: " + str(result))

# sets the playcount of a given episode by tvdb_id
def setXBMCEpisodePlaycount(tvdb_id, seasonid, episodeid, playcount):
    # httpapi till jsonrpc supports playcount update
    # select tvshow by tvdb_id # c12 => TVDB ID # c00 = title
    match = xbmcHttpapiQuery(
    "SELECT tvshow.idShow, tvshow.c00 FROM tvshow"+
    " WHERE tvshow.c12='%(tvdb_id)s'" % {'tvdb_id':xcp(tvdb_id)})
    
    if match:
        Debug("TV Show: " + match[1] + " idShow: " + str(match[0]) + " season: " + str(seasonid) + " episode: " + str(episodeid))

        # select episode table by idShow
        match = xbmcHttpapiQuery(
        "SELECT tvshowlinkepisode.idEpisode FROM tvshowlinkepisode"+
        " WHERE tvshowlinkepisode.idShow=%(idShow)s" % {'idShow':xcp(match[0])})
        
        for idEpisode in match:
            # get idfile from episode table # c12 = season, c13 = episode
            match2 = xbmcHttpapiQuery(
            "SELECT episode.idFile FROM episode"+
            " WHERE episode.idEpisode=%(idEpisode)d" % {'idEpisode':int(idEpisode)}+
            " AND episode.c12='%(seasonid)s'" % {'seasonid':xcp(seasonid)}+
            " AND episode.c13='%(episodeid)s'" % {'episodeid':xcp(episodeid)})
            
            if match2:
                for idFile in match2:
                    Debug("idFile: " + str(idFile) + " setting playcount...")
                    responce = xbmcHttpapiExec(
                    "UPDATE files"+
                    " SET playcount=%(playcount)s" % {'playcount':xcp(playcount)}+
                    " WHERE idFile=%(idFile)s" % {'idFile':xcp(idFile)})
                    
                    Debug("xml answer: " + str(responce))
    else:
        Debug("setXBMCEpisodePlaycount: no tv show found for tvdb id: " + str(tvdb_id))
    
# get current video being played from XBMC
def getCurrentPlayingVideoFromXBMC():
    rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'Player.GetActivePlayers','params':{}, 'id': 1})
    result = xbmc.executeJSONRPC(rpccmd)
    result = json.loads(result)
    # check for error
    try:
        error = result['error']
        Debug("[Util] getCurrentPlayingVideoFromXBMC: " + str(error))
        return None
    except KeyError:
        pass # no error
    
    try:
        for player in result['result']:
            if player['type'] == 'video':
                rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'Player.GetProperties','params':{'playerid': player['playerid'], 'properties':['playlistid', 'position']}, 'id': 1})
                result2 = xbmc.executeJSONRPC(rpccmd)
                result2 = json.loads(result2)
                # check for error
                try:
                    error = result2['error']
                    Debug("[Util] getCurrentPlayingVideoFromXBMC, Player.GetProperties: " + str(error))
                    return None
                except KeyError:
                    pass # no error
                playlistid = result2['result']['playlistid']
                position = result2['result']['position']
                
                rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'Playlist.GetItems','params':{'playlistid': playlistid}, 'id': 1})
                result2 = xbmc.executeJSONRPC(rpccmd)
                result2 = json.loads(result2)
                # check for error
                try:
                    error = result2['error']
                    Debug("[Util] getCurrentPlayingVideoFromXBMC, Playlist.GetItems: " + str(error))
                    return None
                except KeyError:
                    pass # no error
                Debug("Current playlist: "+str(result2['result']))
                
                return result2['result'][position]
        Debug("[Util] getCurrentPlayingVideoFromXBMC: No current video player")
        return None
    except KeyError:
        Debug("[Util] getCurrentPlayingVideoFromXBMC: KeyError")
        return None
        
# get the length of the current video playlist being played from XBMC
def getPlaylistLengthFromXBMCPlayer(playerid):
    if playerid == -1:
        return 1 #Default player (-1) can't be checked properly
    if playerid < 0 or playerid > 2:
        Debug("[Util] getPlaylistLengthFromXBMCPlayer, invalid playerid: "+str(playerid))
        return 0
    rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'Player.GetProperties','params':{'playerid': playerid, 'properties':['playlistid']}, 'id': 1})
    result = xbmc.executeJSONRPC(rpccmd)
    result = json.loads(result)
    # check for error
    try:
        error = result['error']
        Debug("[Util] getPlaylistLengthFromXBMCPlayer, Player.GetProperties: " + str(error))
        return 0
    except KeyError:
        pass # no error
    playlistid = result['result']['playlistid']
    
    rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'Playlist.GetProperties','params':{'playlistid': playlistid, 'properties': ['size']}, 'id': 1})
    result = xbmc.executeJSONRPC(rpccmd)
    result = json.loads(result)
    # check for error
    try:
        error = result['error']
        Debug("[Util] getPlaylistLengthFromXBMCPlayer, Playlist.GetProperties: " + str(error))
        return 0
    except KeyError:
        pass # no error
    
    return result['result']['size']

def getMovieIdFromXBMC(imdb_id, title):
    # httpapi till jsonrpc supports searching for a single movie
    # Get id of movie by movies IMDB
    Debug("Searching for movie: "+imdb_id+", "+title)
    
    match = xbmcHttpapiQuery(
    " SELECT idMovie FROM movie"+
    "  WHERE c09='%(imdb_id)s'" % {'imdb_id':imdb_id}+
    " UNION"+
    " SELECT idMovie FROM movie"+
    "  WHERE upper(c00)='%(title)s'" % {'title':xcp(title.upper())}+
    " LIMIT 1")
    
    if not match:
        Debug("getMovieIdFromXBMC: cannot find movie in database")
        return -1
        
    return match[0]

def getShowIdFromXBMC(tvdb_id, title):
    # httpapi till jsonrpc supports searching for a single show
    # Get id of show by shows tvdb id
    
    Debug("Searching for show: "+str(tvdb_id)+", "+title)
    
    match = xbmcHttpapiQuery(
    " SELECT idShow FROM tvshow"+
    "  WHERE c12='%(tvdb_id)s'" % {'tvdb_id':xcp(tvdb_id)}+
    " UNION"+
    " SELECT idShow FROM tvshow"+
    "  WHERE upper(c00)='%(title)s'" % {'title':xcp(title.upper())}+
    " LIMIT 1")
    
    if not match:
        Debug("getShowIdFromXBMC: cannot find movie in database")
        return -1
        
    return match[0]

# returns list of movies from watchlist
def getWatchlistMoviesFromTrakt():
    data = traktJsonRequest('POST', '/user/watchlist/movies.json/%%API_KEY%%/%%USERNAME%%')
    if data == None:
        Debug("Error in request from 'getWatchlistMoviesFromTrakt()'")
    return data

# returns list of tv shows from watchlist
def getWatchlistTVShowsFromTrakt():
    data = traktJsonRequest('POST', '/user/watchlist/shows.json/%%API_KEY%%/%%USERNAME%%')
    if data == None:
        Debug("Error in request from 'getWatchlistTVShowsFromTrakt()'")
    return data

# add an array of movies to the watch-list
def addMoviesToWatchlist(data):
    movies = []
    for item in data:
        movie = {}
        if "imdb_id" in item:
            movie["imdb_id"] = item["imdb_id"]
        if "tmdb_id" in item:
            movie["tmdb_id"] = item["tmdb_id"]
        if "title" in item:
            movie["title"] = item["title"]
        if "year" in item:
            movie["year"] = item["year"]
        movies.append(movie)
    
    data = traktJsonRequest('POST', '/movie/watchlist/%%API_KEY%%', {"movies":movies})
    if data == None:
        Debug("Error in request from 'addMoviesToWatchlist()'")
    return data

# remove an array of movies from the watch-list
def removeMoviesFromWatchlist(data):
    movies = []
    for item in data:
        movie = {}
        if "imdb_id" in item:
            movie["imdb_id"] = item["imdb_id"]
        if "tmdb_id" in item:
            movie["tmdb_id"] = item["tmdb_id"]
        if "title" in item:
            movie["title"] = item["title"]
        if "year" in item:
            movie["year"] = item["year"]
        movies.append(movie)
    
    data = traktJsonRequest('POST', '/movie/unwatchlist/%%API_KEY%%', {"movies":movies})
    if data == None:
        Debug("Error in request from 'removeMoviesFromWatchlist()'")
    return data

# add an array of tv shows to the watch-list
def addTVShowsToWatchlist(data):
    shows = []
    for item in data:
        show = {}
        if "tvdb_id" in item:
            show["tvdb_id"] = item["tvdb_id"]
        if "imdb_id" in item:
            show["tmdb_id"] = item["imdb_id"]
        if "title" in item:
            show["title"] = item["title"]
        if "year" in item:
            show["year"] = item["year"]
        shows.append(show)
    
    data = traktJsonRequest('POST', '/show/watchlist/%%API_KEY%%', {"shows":shows})
    if data == None:
        Debug("Error in request from 'addMoviesToWatchlist()'")
    return data

# remove an array of tv shows from the watch-list
def removeTVShowsFromWatchlist(data):
    shows = []
    for item in data:
        show = {}
        if "tvdb_id" in item:
            show["tvdb_id"] = item["tvdb_id"]
        if "imdb_id" in item:
            show["imdb_id"] = item["imdb_id"]
        if "title" in item:
            show["title"] = item["title"]
        if "year" in item:
            show["year"] = item["year"]
        shows.append(show)
    
    data = traktJsonRequest('POST', '/show/unwatchlist/%%API_KEY%%', {"shows":shows})
    if data == None:
        Debug("Error in request from 'removeMoviesFromWatchlist()'")
    return data

#Set the rating for a movie on trakt, rating: "hate" = Weak sauce, "love" = Totaly ninja
def rateMovieOnTrakt(imdbid, title, year, rating):
    if not (rating in ("love", "hate", "unrate")):
        #add error message
        return
    
    Debug("Rating movie:" + rating)
    
    data = traktJsonRequest('POST', '/rate/movie/%%API_KEY%%', {'imdb_id': imdbid, 'title': title, 'year': year, 'rating': rating})
    if data == None:
        Debug("Error in request from 'rateMovieOnTrakt()'")
    
    if (rating == "unrate"):
        notification("Trakt Utilities", __language__(1166).encode( "utf-8", "ignore" )) # Rating removed successfully
    else :
        notification("Trakt Utilities", __language__(1167).encode( "utf-8", "ignore" )) # Rating submitted successfully
    
    return data

#Get the rating for a movie from trakt
def getMovieRatingFromTrakt(imdbid, title, year):
    if imdbid == "" or imdbid == None:
        return None #would be nice to be smarter in this situation
    
    data = traktJsonRequest('POST', '/movie/summary.json/%%API_KEY%%/'+str(imdbid))
    if data == None:
        Debug("Error in request from 'getMovieRatingFromTrakt()'")
        return None
        
    if 'rating' in data:
        return data['rating']
        
    print data
    Debug("Error in request from 'getMovieRatingFromTrakt()'")
    return None

#Set the rating for a tv episode on trakt, rating: "hate" = Weak sauce, "love" = Totaly ninja
def rateEpisodeOnTrakt(tvdbid, title, year, season, episode, rating):
    if not (rating in ("love", "hate", "unrate")):
        #add error message
        return
    
    Debug("Rating episode:" + rating)
    
    data = traktJsonRequest('POST', '/rate/episode/%%API_KEY%%', {'tvdb_id': tvdbid, 'title': title, 'year': year, 'season': season, 'episode': episode, 'rating': rating})
    if data == None:
        Debug("Error in request from 'rateEpisodeOnTrakt()'")
    
    if (rating == "unrate"):
        notification("Trakt Utilities", __language__(1166).encode( "utf-8", "ignore" )) # Rating removed successfully
    else :
        notification("Trakt Utilities", __language__(1167).encode( "utf-8", "ignore" )) # Rating submitted successfully
    
    return data
    
#Get the rating for a tv episode from trakt
def getEpisodeRatingFromTrakt(tvdbid, title, year, season, episode):
    if tvdbid == "" or tvdbid == None:
        return None #would be nice to be smarter in this situation
    
    data = traktJsonRequest('POST', '/show/episode/summary.json/%%API_KEY%%/'+str(tvdbid)+"/"+season+"/"+episode)
    if data == None:
        Debug("Error in request from 'getEpisodeRatingFromTrakt()'")
        return None
        
    if 'rating' in data:
        return data['rating']
        
    print data
    Debug("Error in request from 'getEpisodeRatingFromTrakt()'")
    return None

#Set the rating for a tv show on trakt, rating: "hate" = Weak sauce, "love" = Totaly ninja
def rateShowOnTrakt(tvdbid, title, year, rating):
    if not (rating in ("love", "hate", "unrate")):
        #add error message
        return
    
    Debug("Rating show:" + rating)
    
    data = traktJsonRequest('POST', '/rate/show/%%API_KEY%%', {'tvdb_id': tvdbid, 'title': title, 'year': year, 'rating': rating})
    if data == None:
        Debug("Error in request from 'rateShowOnTrakt()'")
    
    if (rating == "unrate"):
        notification("Trakt Utilities", __language__(1166).encode( "utf-8", "ignore" )) # Rating removed successfully
    else :
        notification("Trakt Utilities", __language__(1167).encode( "utf-8", "ignore" )) # Rating submitted successfully
    
    return data

#Get the rating for a tv show from trakt
def getShowRatingFromTrakt(tvdbid, title, year):
    if tvdbid == "" or tvdbid == None:
        return None #would be nice to be smarter in this situation
    
    data = traktJsonRequest('POST', '/show/summary.json/%%API_KEY%%/'+str(tvdbid))
    if data == None:
        Debug("Error in request from 'getShowRatingFromTrakt()'")
        return None
        
    if 'rating' in data:
        return data['rating']
        
    print data
    Debug("Error in request from 'getShowRatingFromTrakt()'")
    return None

def getRecommendedMoviesFromTrakt():
    data = traktJsonRequest('POST', '/recommendations/movies/%%API_KEY%%')
    if data == None:
        Debug("Error in request from 'getRecommendedMoviesFromTrakt()'")
    return data

def getRecommendedTVShowsFromTrakt():
    data = traktJsonRequest('POST', '/recommendations/shows/%%API_KEY%%')
    if data == None:
        Debug("Error in request from 'getRecommendedTVShowsFromTrakt()'")
    return data

def getTrendingMoviesFromTrakt():
    data = traktJsonRequest('GET', '/movies/trending.json/%%API_KEY%%')
    if data == None:
        Debug("Error in request from 'getTrendingMoviesFromTrakt()'")
    return data

def getTrendingTVShowsFromTrakt():
    data = traktJsonRequest('GET', '/shows/trending.json/%%API_KEY%%')
    if data == None:
        Debug("Error in request from 'getTrendingTVShowsFromTrakt()'")
    return data

def getFriendsFromTrakt():
    data = traktJsonRequest('POST', '/user/friends.json/%%API_KEY%%/%%USERNAME%%')
    if data == None:
        Debug("Error in request from 'getFriendsFromTrakt()'")
    return data

def getWatchingFromTraktForUser(name):
    data = traktJsonRequest('POST', '/user/watching.json/%%API_KEY%%/%%USERNAME%%')
    if data == None:
        Debug("Error in request from 'getWatchingFromTraktForUser()'")
    return data

def playMovieById(idMovie):
    # httpapi till jsonrpc supports selecting a single movie
    Debug("Play Movie requested for id: "+str(idMovie))
    if idMovie == -1:
        return # invalid movie id
    else:
        rpccmd = json.dumps({'jsonrpc': '2.0', 'method': 'Player.Open', 'params': {'item': {'movieid': int(idMovie)}}, 'id': 1})
        result = xbmc.executeJSONRPC(rpccmd)
        result = json.loads(result)
        
        # check for error
        try:
            error = result['error']
            Debug("playMovieById, Player.Open: " + str(error))
            return None
        except KeyError:
            pass # no error
            
        try:
            if result['result'] == "OK":
                if xbmc.Player().isPlayingVideo():
                    return True
            notification("Trakt Utilities", __language__(1302).encode( "utf-8", "ignore" )) # Unable to play movie
        except KeyError:
            Debug("playMovieById, VideoPlaylist.Play: KeyError")
            return None

###############################
##### Scrobbling to trakt #####
###############################

#tell trakt that the user is watching a movie
def watchingMovieOnTrakt(imdb_id, title, year, duration, percent):
    responce = traktJsonRequest('POST', '/movie/watching/%%API_KEY%%', {'imdb_id': imdb_id, 'title': title, 'year': year, 'duration': duration, 'progress': percent}, passVersions=True)
    if responce == None:
        Debug("Error in request from 'watchingMovieOnTrakt()'")
    return responce

#tell trakt that the user is watching an episode
def watchingEpisodeOnTrakt(tvdb_id, title, year, season, episode, duration, percent):
    responce = traktJsonRequest('POST', '/show/watching/%%API_KEY%%', {'tvdb_id': tvdb_id, 'title': title, 'year': year, 'season': season, 'episode': episode, 'duration': duration, 'progress': percent}, passVersions=True)
    if responce == None:
        Debug("Error in request from 'watchingEpisodeOnTrakt()'")
    return responce

#tell trakt that the user has stopped watching a movie
def cancelWatchingMovieOnTrakt():
    responce = traktJsonRequest('POST', '/movie/cancelwatching/%%API_KEY%%')
    if responce == None:
        Debug("Error in request from 'cancelWatchingMovieOnTrakt()'")
    return responce

#tell trakt that the user has stopped an episode
def cancelWatchingEpisodeOnTrakt():
    responce = traktJsonRequest('POST', '/show/cancelwatching/%%API_KEY%%')
    if responce == None:
        Debug("Error in request from 'cancelWatchingEpisodeOnTrakt()'")
    return responce

#tell trakt that the user has finished watching an movie
def scrobbleMovieOnTrakt(imdb_id, title, year, duration, percent):
    responce = traktJsonRequest('POST', '/movie/scrobble/%%API_KEY%%', {'imdb_id': imdb_id, 'title': title, 'year': year, 'duration': duration, 'progress': percent}, passVersions=True)
    if responce == None:
        Debug("Error in request from 'scrobbleMovieOnTrakt()'")
    return responce

#tell trakt that the user has finished watching an episode
def scrobbleEpisodeOnTrakt(tvdb_id, title, year, season, episode, duration, percent):
    responce = traktJsonRequest('POST', '/show/scrobble/%%API_KEY%%', {'tvdb_id': tvdb_id, 'title': title, 'year': year, 'season': season, 'episode': episode, 'duration': duration, 'progress': percent}, passVersions=True)
    if responce == None:
        Debug("Error in request from 'scrobbleEpisodeOnTrakt()'")
    return responce

            
            
"""
ToDo:


"""


"""
for later:
First call "Player.GetActivePlayers" to determine the currently active player (audio, video or picture).
If it is audio or video call Audio/VideoPlaylist.GetItems and read the "current" field to get the position of the
currently playling item in the playlist. The "items" field contains an array of all items in the playlist and "items[current]" is
the currently playing file. You can also tell jsonrpc which fields to return for every item in the playlist and therefore you'll have all the information you need.

"""