jellyfin-kodi/resources/lib/Utils.py
2015-06-15 19:41:40 -05:00

258 lines
8.2 KiB
Python

#################################################################################################
# utils
#################################################################################################
import xbmc
import xbmcgui
import xbmcaddon
import xbmcvfs
import json
import os
import cProfile
import pstats
import time
import inspect
import sqlite3
import string
import unicodedata
from API import API
from PlayUtils import PlayUtils
from DownloadUtils import DownloadUtils
downloadUtils = DownloadUtils()
addonSettings = xbmcaddon.Addon(id='plugin.video.emby')
language = addonSettings.getLocalizedString
def logMsg(title, msg, level = 1):
WINDOW = xbmcgui.Window(10000)
# Get the logLevel set in UserClient
logLevel = int(WINDOW.getProperty('getLogLevel'))
if(logLevel >= level):
if(logLevel == 2): # inspect.stack() is expensive
try:
xbmc.log(title + " -> " + inspect.stack()[1][3] + " : " + str(msg))
except UnicodeEncodeError:
xbmc.log(title + " -> " + inspect.stack()[1][3] + " : " + str(msg.encode('utf-8')))
else:
try:
xbmc.log(title + " -> " + str(msg))
except UnicodeEncodeError:
xbmc.log(title + " -> " + str(msg.encode('utf-8')))
def convertEncoding(data):
#nasty hack to make sure we have a unicode string
try:
return data.decode('utf-8')
except:
return data
def KodiSQL(type="video"):
if type == "music":
dbPath = getKodiMusicDBPath()
else:
dbPath = getKodiVideoDBPath()
connection = sqlite3.connect(dbPath)
return connection
def getKodiVideoDBPath():
kodibuild = xbmc.getInfoLabel("System.BuildVersion")
if kodibuild.startswith("13"):
# Gotham
dbVersion = "78"
elif kodibuild.startswith("14"):
# Helix
dbVersion = "90"
elif kodibuild.startswith("15"):
# Isengard
if "BETA1" in kodibuild:
# Beta 1
dbVersion = "92"
elif "BETA2" in kodibuild:
# Beta 2
dbVersion = "93"
else:
# Not a compatible build
xbmc.log("This Kodi version is incompatible. Current version: %s" % kodibuild)
dbPath = xbmc.translatePath("special://profile/Database/MyVideos" + dbVersion + ".db")
return dbPath
def getKodiMusicDBPath():
if xbmc.getInfoLabel("System.BuildVersion").startswith("13"):
#gotham
dbVersion = "46"
elif xbmc.getInfoLabel("System.BuildVersion").startswith("15"):
#isengard
dbVersion = "52"
else:
#helix
dbVersion = "48"
dbPath = xbmc.translatePath("special://profile/Database/MyMusic" + dbVersion + ".db")
return dbPath
def checkAuthentication():
#check authentication
if addonSettings.getSetting('username') != "" and addonSettings.getSetting('ipaddress') != "":
try:
downloadUtils.authenticate()
except Exception, e:
logMsg("Emby authentication failed",e)
pass
def prettifyXml(elem):
rough_string = etree.tostring(elem, "utf-8")
reparsed = minidom.parseString(rough_string)
return reparsed.toprettyxml(indent="\t")
def get_params( paramstring ):
xbmc.log("Parameter string: " + paramstring)
param={}
if len(paramstring)>=2:
params=paramstring
if params[0] == "?":
cleanedparams=params[1:]
else:
cleanedparams=params
if (params[len(params)-1]=='/'):
params=params[0:len(params)-2]
pairsofparams=cleanedparams.split('&')
for i in range(len(pairsofparams)):
splitparams={}
splitparams=pairsofparams[i].split('=')
if (len(splitparams))==2:
param[splitparams[0]]=splitparams[1]
elif (len(splitparams))==3:
param[splitparams[0]]=splitparams[1]+"="+splitparams[2]
return param
def startProfiling():
pr = cProfile.Profile()
pr.enable()
return pr
def stopProfiling(pr, profileName):
pr.disable()
ps = pstats.Stats(pr)
addondir = xbmc.translatePath(xbmcaddon.Addon(id='plugin.video.emby').getAddonInfo('profile'))
fileTimeStamp = time.strftime("%Y-%m-%d %H-%M-%S")
tabFileNamepath = os.path.join(addondir, "profiles")
tabFileName = os.path.join(addondir, "profiles" , profileName + "_profile_(" + fileTimeStamp + ").tab")
if not xbmcvfs.exists(tabFileNamepath):
xbmcvfs.mkdir(tabFileNamepath)
f = open(tabFileName, 'wb')
f.write("NumbCalls\tTotalTime\tCumulativeTime\tFunctionName\tFileName\r\n")
for (key, value) in ps.stats.items():
(filename, count, func_name) = key
(ccalls, ncalls, total_time, cumulative_time, callers) = value
try:
f.write(str(ncalls) + "\t" + "{:10.4f}".format(total_time) + "\t" + "{:10.4f}".format(cumulative_time) + "\t" + func_name + "\t" + filename + "\r\n")
except ValueError:
f.write(str(ncalls) + "\t" + "{0}".format(total_time) + "\t" + "{0}".format(cumulative_time) + "\t" + func_name + "\t" + filename + "\r\n")
f.close()
def CleanName(filename):
validFilenameChars = "-_.() %s%s" % (string.ascii_letters, string.digits)
cleanedFilename = unicodedata.normalize('NFKD', filename).encode('ASCII', 'ignore')
return ''.join(c for c in cleanedFilename if c in validFilenameChars)
def reset():
return_value = xbmcgui.Dialog().yesno("Warning", "Are you sure you want to reset your local Kodi database?")
if return_value == 0:
return
#cleanup video nodes
import shutil
path = "special://profile/library/video/"
if xbmcvfs.exists(path):
allDirs, allFiles = xbmcvfs.listdir(path)
for dir in allDirs:
if dir.startswith("Emby "):
shutil.rmtree(xbmc.translatePath("special://profile/library/video/" + dir))
for file in allFiles:
if file.startswith("emby"):
xbmcvfs.delete(path + file)
# Ask if user information should be deleted too.
return_user = xbmcgui.Dialog().yesno("Warning", "Reset all Emby Addon settings?")
delete_settings = False
if return_user == 1:
delete_settings = True
# first stop any db sync
WINDOW = xbmcgui.Window( 10000 )
WINDOW.setProperty("SyncDatabaseShouldStop", "true")
count = 0
while(WINDOW.getProperty("SyncDatabaseRunning") == "true"):
xbmc.log("Sync Running, will wait : " + str(count))
count += 1
if(count > 10):
dialog = xbmcgui.Dialog()
dialog.ok('Warning', 'Could not stop DB sync, you should try again.')
return
xbmc.sleep(1000)
# delete video db table data
print "Doing Video DB Reset"
connection = KodiSQL("video")
cursor = connection.cursor( )
cursor.execute('SELECT tbl_name FROM sqlite_master WHERE type="table"')
rows = cursor.fetchall()
for row in rows:
tableName = row[0]
if(tableName != "version"):
cursor.execute("DELETE FROM " + tableName)
connection.commit()
cursor.close()
if addonSettings.getSetting("enableMusicSync") == "true":
# delete video db table data
print "Doing Music DB Reset"
connection = KodiSQL("music")
cursor = connection.cursor( )
cursor.execute('SELECT tbl_name FROM sqlite_master WHERE type="table"')
rows = cursor.fetchall()
for row in rows:
tableName = row[0]
if(tableName != "version"):
cursor.execute("DELETE FROM " + tableName)
connection.commit()
cursor.close()
# reset the install run flag
WINDOW.setProperty("SyncInstallRunDone", "false")
if (delete_settings == True):
addondir = xbmc.translatePath(addonSettings.getAddonInfo('profile'))
dataPath = os.path.join(addondir + "settings.xml")
xbmcvfs.delete(dataPath)
xbmc.log("Deleting : settings.xml")
dialog = xbmcgui.Dialog()
dialog.ok('Emby Reset', 'Database reset has completed, Kodi will now restart to apply the changes.')
xbmc.executebuiltin("RestartApp")