455 lines
15 KiB
Python
455 lines
15 KiB
Python
#################################################################################################
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# UserClient thread
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#################################################################################################
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import xbmc
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import xbmcgui
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import xbmcaddon
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import xbmcvfs
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import threading
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import hashlib
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import json as json
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import KodiMonitor
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import Utils as utils
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from ClientInformation import ClientInformation
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from DownloadUtils import DownloadUtils
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from Player import Player
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from API import API
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class UserClient(threading.Thread):
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# Borg - multiple instances, shared state
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_shared_state = {}
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clientInfo = ClientInformation()
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doUtils = DownloadUtils()
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KodiMonitor = KodiMonitor.Kodi_Monitor()
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addonName = clientInfo.getAddonName()
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addon = xbmcaddon.Addon()
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WINDOW = xbmcgui.Window(10000)
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stopClient = False
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logLevel = int(addon.getSetting('logLevel'))
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auth = True
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retry = 0
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currUser = None
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currUserId = None
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currServer = None
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currToken = None
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HasAccess = True
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AdditionalUser = []
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def __init__(self, *args):
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self.__dict__ = self._shared_state
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threading.Thread.__init__(self, *args)
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def logMsg(self, msg, lvl=1):
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className = self.__class__.__name__
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utils.logMsg("%s %s" % (self.addonName, className), str(msg), int(lvl))
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def getUsername(self):
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username = utils.settings('username')
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if (username == ""):
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self.logMsg("No username saved.", 2)
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return ""
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return username
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def getAdditionalUsers(self):
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additionalUsers = utils.settings('additionalUsers')
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if additionalUsers:
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self.AdditionalUser = additionalUsers.split(',')
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def getLogLevel(self):
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try:
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logLevel = int(utils.settings('logLevel'))
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except:
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logLevel = 0
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return logLevel
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def getUserId(self):
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username = self.getUsername()
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w_userId = self.WINDOW.getProperty('userId%s' % username)
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s_userId = utils.settings('userId%s' % username)
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# Verify the window property
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if (w_userId != ""):
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self.logMsg("Returning userId from WINDOW for username: %s UserId: %s" % (username, w_userId), 2)
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return w_userId
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# Verify the settings
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elif (s_userId != ""):
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self.logMsg("Returning userId from SETTINGS for username: %s userId: %s" % (username, s_userId), 2)
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return s_userId
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# No userId found
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else:
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self.logMsg("No userId saved for username: %s." % username)
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return
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def getServer(self, prefix=True):
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alternate = utils.settings('altip') == "true"
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# For https support
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HTTPS = utils.settings('https')
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host = utils.settings('ipaddress')
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port = utils.settings('port')
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# Alternate host
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if alternate:
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HTTPS = utils.settings('secondhttps')
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host = utils.settings('secondipaddress')
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port = utils.settings('secondport')
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server = host + ":" + port
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if host == "":
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self.logMsg("No server information saved.", 2)
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return ""
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# If https is true
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if prefix and (HTTPS == "true"):
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server = "https://%s" % server
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return server
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# If https is false
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elif prefix and (HTTPS == "false"):
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server = "http://%s" % server
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return server
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# If only the host:port is required
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elif (prefix == False):
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return server
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def getToken(self):
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username = self.getUsername()
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w_token = self.WINDOW.getProperty('accessToken%s' % username)
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s_token = utils.settings('accessToken')
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# Verify the window property
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if (w_token != ""):
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self.logMsg("Returning accessToken from WINDOW for username: %s accessToken: %s" % (username, w_token), 2)
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return w_token
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# Verify the settings
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elif (s_token != ""):
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self.logMsg("Returning accessToken from SETTINGS for username: %s accessToken: %s" % (username, s_token), 2)
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self.WINDOW.setProperty('accessToken%s' % username, s_token)
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return s_token
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else:
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self.logMsg("No token found.")
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return ""
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def getSSLverify(self):
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# Verify host certificate
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s_sslverify = utils.settings('sslverify')
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if utils.settings('altip') == "true":
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s_sslverify = utils.settings('secondsslverify')
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if s_sslverify == "true":
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return True
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else:
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return False
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def getSSL(self):
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# Client side certificate
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s_cert = utils.settings('sslcert')
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if utils.settings('altip') == "true":
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s_cert = utils.settings('secondsslcert')
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if s_cert == "None":
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return None
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else:
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return s_cert
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def setUserPref(self):
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player = Player()
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server = self.getServer()
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userId = self.getUserId()
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url = "{server}/mediabrowser/Users/{UserId}?format=json"
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result = self.doUtils.downloadUrl(url)
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# Set user image for skin display
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self.WINDOW.setProperty("EmbyUserImage",API().getUserArtwork(result,"Primary"))
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return True
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def getPublicUsers(self):
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server = self.getServer()
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# Get public Users
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url = "%s/mediabrowser/Users/Public?format=json" % server
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result = self.doUtils.downloadUrl(url, authenticate=False)
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users = []
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if (result != ""):
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users = result
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else:
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# Server connection failed
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return False
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return users
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def hasAccess(self):
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url = "{server}/mediabrowser/Users"
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result = self.doUtils.downloadUrl(url)
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if result is False:
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# Access is restricted
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self.logMsg("Access is restricted.")
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self.HasAccess = False
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return
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elif self.WINDOW.getProperty('Server_online') != "true":
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# Server connection failed
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return
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if self.WINDOW.getProperty("Server_status") == "restricted":
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self.logMsg("Access is granted.")
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self.HasAccess = True
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self.WINDOW.setProperty("Server_status", "")
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xbmcgui.Dialog().notification("Emby server", "Access is enabled.")
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return
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def loadCurrUser(self, authenticated=False):
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WINDOW = self.WINDOW
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doUtils = self.doUtils
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username = self.getUsername()
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# Only to be used if token exists
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self.currUserId = self.getUserId()
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self.currServer = self.getServer()
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self.currToken = self.getToken()
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self.ssl = self.getSSLverify()
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self.sslcert = self.getSSL()
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# Test the validity of current token
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if authenticated == False:
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url = "%s/mediabrowser/Users/%s" % (self.currServer, self.currUserId)
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WINDOW.setProperty("currUser", username)
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WINDOW.setProperty("accessToken%s" % username, self.currToken)
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result = doUtils.downloadUrl(url)
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if result == 401:
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# Token is no longer valid
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self.resetClient()
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return False
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# Set to windows property
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WINDOW.setProperty("currUser", username)
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WINDOW.setProperty("accessToken%s" % username, self.currToken)
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WINDOW.setProperty("server%s" % username, self.currServer)
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WINDOW.setProperty("server_%s" % username, self.getServer(prefix=False))
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WINDOW.setProperty("userId%s" % username, self.currUserId)
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# Set DownloadUtils values
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doUtils.setUsername(username)
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doUtils.setUserId(self.currUserId)
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doUtils.setServer(self.currServer)
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doUtils.setToken(self.currToken)
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doUtils.setSSL(self.ssl, self.sslcert)
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# parental control - let's verify if access is restricted
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self.hasAccess()
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# Start DownloadUtils session
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doUtils.startSession()
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self.getAdditionalUsers()
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# Set user preferences in settings
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self.setUserPref()
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self.currUser = username
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def authenticate(self):
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WINDOW = self.WINDOW
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addon = self.addon
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username = self.getUsername()
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server = self.getServer()
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addondir = xbmc.translatePath(self.addon.getAddonInfo('profile')).decode('utf-8')
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hasSettings = xbmcvfs.exists("%ssettings.xml" % addondir)
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# If there's no settings.xml
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if (hasSettings == 0):
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self.logMsg("No settings.xml found.")
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self.auth = False
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return
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# If no user information
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if (server == "") or (username == ""):
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self.logMsg("Missing server information.")
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self.auth = False
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return
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# If there's a token
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if (self.getToken() != ""):
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result = self.loadCurrUser()
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if result == False:
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pass
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else:
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self.logMsg("Current user: %s" % self.currUser, 0)
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self.logMsg("Current userId: %s" % self.currUserId, 0)
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self.logMsg("Current accessToken: %s" % self.currToken, 0)
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return
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users = self.getPublicUsers()
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password = ""
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# Find user in list
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for user in users:
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name = user[u'Name']
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userHasPassword = False
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if (unicode(username, 'utf-8') in name):
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# Verify if user has a password
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if (user.get("HasPassword") == True):
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userHasPassword = True
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# If user has password
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if (userHasPassword):
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password = xbmcgui.Dialog().input("Enter password for user: %s" % username, option=xbmcgui.ALPHANUM_HIDE_INPUT)
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# If password dialog is cancelled
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if (password == ""):
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self.logMsg("No password entered.", 0)
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self.WINDOW.setProperty("Server_status", "Stop")
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self.auth = False
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return
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break
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else:
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# Manual login, user is hidden
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password = xbmcgui.Dialog().input("Enter password for user: %s" % username, option=xbmcgui.ALPHANUM_HIDE_INPUT)
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sha1 = hashlib.sha1(password)
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sha1 = sha1.hexdigest()
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# Authenticate username and password
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url = "%s/mediabrowser/Users/AuthenticateByName?format=json" % server
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data = {'username': username, 'password': sha1}
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self.logMsg(data, 2)
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result = self.doUtils.downloadUrl(url, postBody=data, type="POST", authenticate=False)
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accessToken = None
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try:
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self.logMsg("Auth_Reponse: %s" % result, 1)
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accessToken = result[u'AccessToken']
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except:
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pass
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if (result != None and accessToken != None):
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self.currUser = username
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xbmcgui.Dialog().notification("Emby server", "Welcome %s!" % self.currUser)
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userId = result[u'User'][u'Id']
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utils.settings("accessToken", accessToken)
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utils.settings("userId%s" % username, userId)
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self.logMsg("User Authenticated: %s" % accessToken)
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self.loadCurrUser(authenticated=True)
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self.WINDOW.setProperty("Server_status", "")
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self.retry = 0
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return
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else:
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self.logMsg("User authentication failed.")
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utils.settings("accessToken", "")
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utils.settings("userId%s" % username, "")
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xbmcgui.Dialog().ok("Error connecting", "Invalid username or password.")
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# Give two attempts at entering password
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self.retry += 1
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if self.retry == 2:
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self.logMsg("Too many retries. You can retry by selecting the option in the addon settings.")
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self.WINDOW.setProperty("Server_status", "Stop")
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xbmcgui.Dialog().ok("Error connecting", "Failed to authenticate too many times. You can retry by selecting the option in the addon settings.")
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self.auth = False
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return
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def resetClient(self):
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username = self.getUsername()
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self.logMsg("Reset UserClient authentication.", 1)
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if (self.currToken != None):
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# In case of 401, removed saved token
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utils.settings("accessToken", "")
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self.WINDOW.setProperty("accessToken%s" % username, "")
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self.currToken = None
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self.logMsg("User token has been removed.", 1)
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self.auth = True
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self.currUser = None
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return
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def run(self):
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self.logMsg("|---- Starting UserClient ----|", 0)
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while not self.KodiMonitor.abortRequested():
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# Verify the log level
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currLogLevel = self.getLogLevel()
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if self.logLevel != currLogLevel:
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# Set new log level
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self.logLevel = currLogLevel
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self.logMsg("New Log Level: %s" % currLogLevel, 0)
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self.WINDOW.setProperty('getLogLevel', str(currLogLevel))
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if (self.WINDOW.getProperty("Server_status") != ""):
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status = self.WINDOW.getProperty("Server_status")
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if status == "restricted":
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# Parental control is restricting access
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self.HasAccess = False
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elif status == "401":
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self.WINDOW.setProperty("Server_status", "Auth")
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# Revoked token
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self.resetClient()
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if self.auth and (self.currUser == None):
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status = self.WINDOW.getProperty("Server_status")
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if (status == "") or (status == "Auth"):
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self.auth = False
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self.authenticate()
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if (self.auth == False) and (self.currUser == None):
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# Only if there's information found to login
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server = self.getServer()
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username = self.getUsername()
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status = self.WINDOW.getProperty("Server_status")
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# If user didn't enter a password when prompted
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if status == "Stop":
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pass
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elif (server != "") and (username != ""):
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self.logMsg("Server found: %s" % server)
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self.logMsg("Username found: %s" % username)
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self.auth = True
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# If stopping the client didn't work
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if self.stopClient == True:
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break
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if self.KodiMonitor.waitForAbort(1):
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# Abort was requested while waiting. We should exit
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break
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self.doUtils.stopSession()
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self.logMsg("|---- UserClient Stopped ----|", 0)
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def stopClient(self):
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# As last resort
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self.stopClient = True |