PlexKodiConnect/resources/lib/Utils.py
angelblue05 d0bf205331 Database warning
Warn the user visually of the database not found error.
2015-10-21 22:44:40 -05:00

401 lines
No EOL
14 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
import xml.etree.ElementTree as etree
from API import API
from PlayUtils import PlayUtils
from DownloadUtils import DownloadUtils
downloadUtils = DownloadUtils()
addon = xbmcaddon.Addon()
language = addon.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()
elif type == "texture":
dbPath = xbmc.translatePath("special://database/Textures13.db").decode('utf-8')
else:
dbPath = getKodiVideoDBPath()
connection = sqlite3.connect(dbPath)
return connection
def getKodiVideoDBPath():
kodibuild = xbmc.getInfoLabel('System.BuildVersion')[:2]
dbVersion = {
"13": 78, # Gotham
"14": 90, # Helix
"15": 93, # Isengard
"16": 99 # Jarvis
}
dbPath = xbmc.translatePath(
"special://database/MyVideos%s.db"
% dbVersion.get(kodibuild, "")).decode('utf-8')
return dbPath
def getKodiMusicDBPath():
kodibuild = xbmc.getInfoLabel('System.BuildVersion')[:2]
dbVersion = {
"13": 46, # Gotham
"14": 48, # Helix
"15": 52, # Isengard
"16": 55 # Jarvis
}
dbPath = xbmc.translatePath(
"special://database/MyMusic%s.db"
% dbVersion.get(kodibuild, "")).decode('utf-8')
return dbPath
def prettifyXml(elem):
rough_string = etree.tostring(elem, "utf-8")
reparsed = minidom.parseString(rough_string)
return reparsed.toprettyxml(indent="\t")
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 createSources():
# To make Master lock compatible
path = xbmc.translatePath("special://profile/").decode("utf-8")
xmlpath = "%ssources.xml" % path
if xbmcvfs.exists(xmlpath):
# add some way to writing dummy path to existing sources.xml
pass
else:
sources = open(xmlpath, 'w')
sources.write(
'<sources>\n\t'
'<programs>\n\t\t'
'<default pathversion="1"></default>\n\t'
'</programs>\n\t'
'<video>\n\t\t'
'<default pathversion="1"></default>\n\t\t'
'<source>\n\t\t\t'
'<name>Emby</name>\n\t\t\t'
'<path pathversion="1">smb://embydummy/dummypath1/</path>\n\t\t\t'
'<allowsharing>true</allowsharing>\n\t\t'
'</source>\n\t\t'
'<source>\n\t\t\t'
'<name>Emby</name>\n\t\t\t'
'<path pathversion="1">smb://embydummy/dummypath2/</path>\n\t\t\t'
'<allowsharing>true</allowsharing>\n\t\t'
'</source>\n\t'
'</video>\n\t'
'<music>\n\t\t'
'<default pathversion="1"></default>\n\t'
'</music>\n\t'
'<pictures>\n\t\t'
'<default pathversion="1"></default>\n\t'
'</pictures>\n\t'
'<files>\n\t\t'
'<default pathversion="1"></default>\n\t'
'</files>\n'
'</sources>'
)
def pathsubstitution(add=True):
path = xbmc.translatePath('special://userdata').decode('utf-8')
xmlpath = "%sadvancedsettings.xml" % path
xmlpathexists = xbmcvfs.exists(xmlpath)
# original address
originalServer = settings('ipaddress')
originalPort = settings('port')
originalHttp = settings('https') == "true"
if originalHttp:
originalHttp = "https"
else:
originalHttp = "http"
# Process add or deletion
if add:
# second address
secondServer = settings('secondipaddress')
secondPort = settings('secondport')
secondHttp = settings('secondhttps') == "true"
if secondHttp:
secondHttp = "https"
else:
secondHttp = "http"
logMsg("EMBY", "Original address: %s://%s:%s, alternate is: %s://%s:%s" % (originalHttp, originalServer, originalPort, secondHttp, secondServer, secondPort), 1)
if xmlpathexists:
# we need to modify the file.
try:
xmlparse = etree.parse(xmlpath)
except: # Document is blank
root = etree.Element('advancedsettings')
else:
root = xmlparse.getroot()
pathsubs = root.find('pathsubstitution')
if pathsubs is None:
pathsubs = etree.SubElement(root, 'pathsubstitution')
else:
# we need to create the file.
root = etree.Element('advancedsettings')
pathsubs = etree.SubElement(root, 'pathsubstitution')
substitute = etree.SubElement(pathsubs, 'substitute')
# From original address
etree.SubElement(substitute, 'from').text = "%s://%s:%s" % (originalHttp, originalServer, originalPort)
# To secondary address
etree.SubElement(substitute, 'to').text = "%s://%s:%s" % (secondHttp, secondServer, secondPort)
etree.ElementTree(root).write(xmlpath)
settings('pathsub', "true")
else: # delete the path substitution, we don't need it anymore.
logMsg("EMBY", "Alternate address is disabled, removing path substitution for: %s://%s:%s" % (originalHttp, originalServer, originalPort), 1)
xmlparse = etree.parse(xmlpath)
root = xmlparse.getroot()
iterator = root.getiterator("pathsubstitution")
for substitutes in iterator:
for substitute in substitutes:
frominsert = substitute.find(".//from").text == "%s://%s:%s" % (originalHttp, originalServer, originalPort)
if frominsert:
# Found a match, in case there's more than one substitution.
substitutes.remove(substitute)
etree.ElementTree(root).write(xmlpath)
settings('pathsub', "false")
def settings(setting, value = None):
# Get or add addon setting
addon = xbmcaddon.Addon()
if value:
addon.setSetting(setting, value)
else:
return addon.getSetting(setting)
def window(property, value = None, clear = False):
# Get or set window property
WINDOW = xbmcgui.Window(10000)
if clear:
WINDOW.clearProperty(property)
elif value:
WINDOW.setProperty(property, value)
else:
return WINDOW.getProperty(property)
def normalize_string(text):
# For theme media, do not modify unless
# modified in TV Tunes
text = text.replace(":", "")
text = text.replace("/", "-")
text = text.replace("\\", "-")
text = text.replace("<", "")
text = text.replace(">", "")
text = text.replace("*", "")
text = text.replace("?", "")
text = text.replace('|', "")
text = text.strip()
# Remove dots from the last character as windows can not have directories
# with dots at the end
text = text.rstrip('.')
text = unicodedata.normalize('NFKD', unicode(text, 'utf-8')).encode('ascii', 'ignore')
return text
def normalize_nodes(text):
# For video nodes
text = text.replace(":", "")
text = text.replace("/", "-")
text = text.replace("\\", "-")
text = text.replace("<", "")
text = text.replace(">", "")
text = text.replace("*", "")
text = text.replace("?", "")
text = text.replace('|', "")
text = text.replace('(', "")
text = text.replace(')', "")
text = text.strip()
# Remove dots from the last character as windows can not have directories
# with dots at the end
text = text.rstrip('.')
text = unicodedata.normalize('NFKD', unicode(text, 'utf-8')).encode('ascii', 'ignore')
return text
def reloadProfile():
# Useful to reload the add-on without restarting Kodi.
profile = xbmc.getInfoLabel('System.ProfileName')
xbmc.executebuiltin("LoadProfile(%s)" % profile)
def reset():
WINDOW = xbmcgui.Window( 10000 )
return_value = xbmcgui.Dialog().yesno("Warning", "Are you sure you want to reset your local Kodi database?")
if return_value == 0:
return
# Because the settings dialog could be open
# it seems to override settings so we need to close it before we reset settings.
xbmc.executebuiltin("Dialog.Close(all,true)")
#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)
settings('SyncInstallRunDone', "false")
# Ask if user information should be deleted too.
return_user = xbmcgui.Dialog().yesno("Warning", "Reset all Emby Addon settings?")
if return_user == 1:
WINDOW.setProperty('deletesettings', "true")
addon = xbmcaddon.Addon()
addondir = xbmc.translatePath(addon.getAddonInfo('profile')).decode('utf-8')
dataPath = "%ssettings.xml" % addondir
xbmcvfs.delete(dataPath)
logMsg("EMBY", "Deleting: settings.xml", 1)
# first stop any db sync
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)
cursor.execute("DROP TABLE IF EXISTS emby")
connection.commit()
cursor.close()
if settings('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)
cursor.execute("DROP TABLE IF EXISTS emby")
connection.commit()
cursor.close()
# reset the install run flag
#settings('SyncInstallRunDone', "false")
#WINDOW.setProperty("SyncInstallRunDone", "false")
dialog = xbmcgui.Dialog()
# Reload would work instead of restart since the add-on is a service.
#dialog.ok('Emby Reset', 'Database reset has completed, Kodi will now restart to apply the changes.')
#WINDOW.clearProperty("SyncDatabaseShouldStop")
#reloadProfile()
dialog.ok('Emby Reset', 'Database reset has completed, Kodi will now restart to apply the changes.')
xbmc.executebuiltin("RestartApp")