# -*- coding: utf-8 -*-
#################################################################################################
import json
import requests
import os
import urllib
import xbmc
import xbmcvfs
import utils
import clientinfo
#################################################################################################
class Artwork():
xbmc_host = 'localhost'
xbmc_port = None
xbmc_username = None
xbmc_password = None
def __init__(self):
self.clientinfo = clientinfo.ClientInfo()
self.addonName = self.clientinfo.getAddonName()
self.enableTextureCache = utils.settings('enableTextureCache') == "true"
if not self.xbmc_port and self.enableTextureCache:
self.setKodiWebServerDetails()
self.userId = utils.window('emby_currUser')
self.server = utils.window('emby_server%s' % self.userId)
def logMsg(self, msg, lvl=1):
className = self.__class__.__name__
utils.logMsg("%s %s" % (self.addonName, className), msg, lvl)
def double_urlencode(self, text):
text = self.single_urlencode(text)
text = self.single_urlencode(text)
return text
def single_urlencode(self, text):
text = urllib.urlencode({'blahblahblah':text})
text = text[13:]
return text
def setKodiWebServerDetails(self):
# Get the Kodi webserver details - used to set the texture cache
web_query = {
"jsonrpc": "2.0",
"id": 1,
"method": "Settings.GetSettingValue",
"params": {
"setting": "services.webserver"
}
}
result = xbmc.executeJSONRPC(json.dumps(web_query))
result = json.loads(result)
try:
xbmc_webserver_enabled = result['result']['value']
except TypeError:
xbmc_webserver_enabled = False
if not xbmc_webserver_enabled:
# Enable the webserver, it is disabled
web_port = {
"jsonrpc": "2.0",
"id": 1,
"method": "Settings.SetSettingValue",
"params": {
"setting": "services.webserverport",
"value": 8080
}
}
result = xbmc.executeJSONRPC(json.dumps(web_port))
self.xbmc_port = 8080
web_user = {
"jsonrpc": "2.0",
"id": 1,
"method": "Settings.SetSettingValue",
"params": {
"setting": "services.webserver",
"value": True
}
}
result = xbmc.executeJSONRPC(json.dumps(web_user))
self.xbmc_username = "kodi"
else:
# Webserver already enabled
web_port = {
"jsonrpc": "2.0",
"id": 1,
"method": "Settings.GetSettingValue",
"params": {
"setting": "services.webserverport"
}
}
result = xbmc.executeJSONRPC(json.dumps(web_port))
try:
self.xbmc_port = result['result']['value']
except TypeError:
pass
web_user = {
"jsonrpc": "2.0",
"id": 1,
"method": "Settings.GetSettingValue",
"params": {
"setting": "services.webserverusername"
}
}
result = xbmc.executeJSONRPC(json.dumps(web_user))
try:
self.xbmc_username = result['result']['value']
except TypeError:
pass
web_pass = {
"jsonrpc": "2.0",
"id": 1,
"method": "Settings.GetSettingValue",
"params": {
"setting": "services.webserverpassword"
}
}
result = xbmc.executeJSONRPC(json.dumps(web_pass))
try:
self.xbmc_password = result['result']['value']
except TypeError:
pass
def FullTextureCacheSync(self):
# This method will sync all Kodi artwork to textures13.db
# and cache them locally. This takes diskspace!
# Remove all existing textures first
path = xbmc.translatePath("special://thumbnails/").decode('utf-8')
if xbmcvfs.exists(path):
allDirs, allFiles = xbmcvfs.listdir(path)
for dir in allDirs:
allDirs, allFiles = xbmcvfs.listdir(path+dir)
for file in allFiles:
xbmcvfs.delete(os.path.join(path+dir,file))
textureconnection = utils.KodiSQL('texture')
texturecursor = textureconnection.cursor()
texturecursor.execute('SELECT tbl_name FROM sqlite_master WHERE type="table"')
rows = texturecursor.fetchall()
for row in rows:
tableName = row[0]
if(tableName != "version"):
texturecursor.execute("DELETE FROM " + tableName)
textureconnection.commit()
texturecursor.close()
# Cache all entries in video DB
connection = utils.KodiSQL('video')
cursor = connection.cursor()
cursor.execute("SELECT url FROM art")
result = cursor.fetchall()
for url in result:
self.CacheTexture(url[0])
cursor.close()
# Cache all entries in music DB
connection = utils.KodiSQL('music')
cursor = connection.cursor()
cursor.execute("SELECT url FROM art")
result = cursor.fetchall()
for url in result:
self.CacheTexture(url[0])
cursor.close()
def CacheTexture(self, url):
# Cache a single image url to the texture cache
if url and self.enableTextureCache:
self.logMsg("Processing: %s" % url, 2)
# Add image to texture cache by simply calling it at the http endpoint
url = self.double_urlencode(url)
try: # Extreme short timeouts so we will have a exception.
response = requests.head(
url=(
"http://%s:%s/image/image://%s"
% (self.xbmc_host, self.xbmc_port, url)),
auth=(self.xbmc_username, self.xbmc_password),
timeout=(0.01, 0.01))
# We don't need the result
except: pass
def addArtwork(self, artwork, kodiId, mediaType, cursor):
# Kodi conversion table
kodiart = {
'Primary': ["thumb", "poster"],
'Banner': "banner",
'Logo': "clearlogo",
'Art': "clearart",
'Thumb': "landscape",
'Disc': "discart",
'Backdrop': "fanart",
'BoxRear': "poster"
}
# Artwork is a dictionary
for art in artwork:
if art == "Backdrop":
# Backdrop entry is a list
# Process extra fanart for artwork downloader (fanart, fanart1, fanart2...)
backdrops = artwork[art]
backdropsNumber = len(backdrops)
query = ' '.join((
"SELECT url",
"FROM art",
"WHERE media_id = ?",
"AND media_type = ?",
"AND type LIKE ?"
))
cursor.execute(query, (kodiId, mediaType, "fanart%",))
rows = cursor.fetchall()
if len(rows) > backdropsNumber:
# More backdrops in database. Delete extra fanart.
query = ' '.join((
"DELETE FROM art",
"WHERE media_id = ?",
"AND media_type = ?",
"AND type LIKE ?"
))
cursor.execute(query, (kodiId, mediaType, "fanart_",))
# Process backdrops and extra fanart
index = ""
for backdrop in backdrops:
self.addOrUpdateArt(
imageUrl=backdrop,
kodiId=kodiId,
mediaType=mediaType,
imageType="%s%s" % ("fanart", index),
cursor=cursor)
if backdropsNumber > 1:
try: # Will only fail on the first try, str to int.
index += 1
except TypeError:
index = 1
elif art == "Primary":
# Primary art is processed as thumb and poster for Kodi.
for artType in kodiart[art]:
self.addOrUpdateArt(
imageUrl=artwork[art],
kodiId=kodiId,
mediaType=mediaType,
imageType=artType,
cursor=cursor)
elif kodiart.get(art):
# Process the rest artwork type that Kodi can use
self.addOrUpdateArt(
imageUrl=artwork[art],
kodiId=kodiId,
mediaType=mediaType,
imageType=kodiart[art],
cursor=cursor)
def addOrUpdateArt(self, imageUrl, kodiId, mediaType, imageType, cursor):
# Possible that the imageurl is an empty string
if imageUrl:
cacheimage = False
query = ' '.join((
"SELECT url",
"FROM art",
"WHERE media_id = ?",
"AND media_type = ?",
"AND type = ?"
))
cursor.execute(query, (kodiId, mediaType, imageType,))
try: # Update the artwork
url = cursor.fetchone()[0]
except TypeError: # Add the artwork
cacheimage = True
self.logMsg("Adding Art Link for kodiId: %s (%s)" % (kodiId, imageUrl), 2)
query = ' '.join((
"INSERT INTO art(",
"media_id, media_type, type, url)",
"VALUES (?, ?, ?, ?)"
))
cursor.execute(query, (kodiId, mediaType, imageType, imageUrl))
else: # Only cache artwork if it changed
if url != imageUrl:
cacheimage = True
# Only for the main backdrop, poster
if imageType in ("fanart", "poster"):
# Delete current entry before updating with the new one
self.deleteCachedArtwork(url)
self.logMsg(
"Updating Art url for %s kodiId: %s (%s) -> (%s)"
% (imageType, kodiId, url, imageUrl), 1)
query = ' '.join((
"UPDATE art",
"SET url = ?",
"WHERE media_id = ?",
"AND media_type = ?",
"AND type = ?"
))
cursor.execute(query, (imageUrl, kodiId, mediaType, imageType))
# Cache fanart and poster in Kodi texture cache
if cacheimage and imageType in ("fanart", "poster"):
self.CacheTexture(imageUrl)
def deleteArtwork(self, kodiid, mediatype, cursor):
query = ' '.join((
"SELECT url, type",
"FROM art",
"WHERE media_id = ?",
"AND media_type = ?"
))
cursor.execute(query, (kodiid, mediatype,))
rows = cursor.fetchall()
for row in rows:
url = row[0]
imagetype = row[1]
if imagetype in ("poster", "fanart"):
self.deleteCachedArtwork(url)
def deleteCachedArtwork(self, url):
# Only necessary to remove and apply a new backdrop or poster
connection = utils.kodiSQL('texture')
cursor = connection.cursor()
cursor.execute("SELECT cachedurl FROM texture WHERE url = ?", (url,))
try:
cachedurl = cursor.fetchone()[0]
except TypeError:
self.logMsg("Could not find cached url.", 1)
else: # Delete thumbnail as well as the entry
thumbnails = xbmc.translatePath("special://thumbnails/%s" % cachedurl).decode('utf-8')
self.logMsg("Deleting cached thumbnail: %s" % thumbnails, 1)
xbmcvfs.delete(thumbnails)
try:
cursor.execute("DELETE FROM texture WHERE url = ?", (url,))
connection.commit()
except:
self.logMsg("Issue deleting url from cache. Skipping.", 2)
finally:
cursor.close()
def getPeopleArtwork(self, people):
# append imageurl if existing
for person in people:
personId = person['Id']
tag = person.get('PrimaryImageTag')
image = ""
if tag:
image = (
"%s/emby/Items/%s/Images/Primary?"
"MaxWidth=400&MaxHeight=400&Index=0&Tag=%s"
% (self.server, personId, tag))
person['imageurl'] = image
return people
def getUserArtwork(self, itemid, itemtype):
# Load user information set by UserClient
image = ("%s/emby/Users/%s/Images/%s?Format=original"
% (self.server, itemid, itemtype))
return image
def getAllArtwork(self, item, parentInfo=False):
server = self.server
id = item['Id']
artworks = item['ImageTags']
backdrops = item['BackdropImageTags']
maxHeight = 10000
maxWidth = 10000
customquery = ""
if utils.settings('compressArt') == "true":
customquery = "&Quality=90"
if utils.settings('enableCoverArt') == "false":
customquery += "&EnableImageEnhancers=false"
allartworks = {
'Primary': "",
'Art': "",
'Banner': "",
'Logo': "",
'Thumb': "",
'Disc': "",
'Backdrop': []
}
# Process backdrops
backdropIndex = 0
for backdroptag in backdrops:
artwork = (
"%s/emby/Items/%s/Images/Backdrop/%s?"
"MaxWidth=%s&MaxHeight=%s&Format=original&Tag=%s%s"
% (server, id, backdropIndex,
maxWidth, maxHeight, backdroptag, customquery))
allartworks['Backdrop'].append(artwork)
backdropIndex += 1
# Process the rest of the artwork
for art in artworks:
# Filter backcover
if art != "BoxRear":
tag = artworks[art]
artwork = (
"%s/emby/Items/%s/Images/%s/0?"
"MaxWidth=%s&MaxHeight=%s&Format=original&Tag=%s%s"
% (server, id, art, maxWidth, maxHeight, tag, customquery))
allartworks[art] = artwork
# Process parent items if the main item is missing artwork
if parentInfo:
# Process parent backdrops
if not allartworks['Backdrop']:
parentId = item.get('ParentBackdropItemId')
if parentId:
# If there is a parentId, go through the parent backdrop list
parentbackdrops = item['ParentBackdropImageTags']
backdropIndex = 0
for parentbackdroptag in parentbackdrops:
artwork = (
"%s/emby/Items/%s/Images/Backdrop/%s?"
"MaxWidth=%s&MaxHeight=%s&Format=original&Tag=%s%s"
% (server, parentId, backdropIndex,
maxWidth, maxHeight, parentbackdroptag, customquery))
allartworks['Backdrop'].append(artwork)
backdropIndex += 1
# Process the rest of the artwork
parentartwork = ['Logo', 'Art', 'Thumb']
for parentart in parentartwork:
if not allartworks[parentart]:
parentId = item.get('Parent%sItemId' % parentart)
if parentId:
parentTag = item['Parent%sImageTag' % parentart]
artwork = (
"%s/emby/Items/%s/Images/%s/0?"
"MaxWidth=%s&MaxHeight=%s&Format=original&Tag=%s%s"
% (server, parentId, parentart,
maxWidth, maxHeight, parentTag, customquery))
allartworks[parentart] = artwork
# Parent album works a bit differently
if not allartworks['Primary']:
parentId = item.get('AlbumId')
if parentId and item.get('AlbumPrimaryImageTag'):
parentTag = item['AlbumPrimaryImageTag']
artwork = (
"%s/emby/Items/%s/Images/Primary/0?"
"MaxWidth=%s&MaxHeight=%s&Format=original&Tag=%s%s"
% (server, parentId, maxWidth, maxHeight, parentTag, customquery))
allartworks['Primary'] = artwork
return allartworks