# -*- coding: utf-8 -*- ################################################################################################# import json import requests import os import urllib import xbmc import xbmcgui import xbmcvfs import utils import image_cache_thread ################################################################################################# @utils.logging class Artwork(): xbmc_host = 'localhost' xbmc_port = None xbmc_username = None xbmc_password = None imageCacheThreads = [] imageCacheLimitThreads = 0 def __init__(self): self.enableTextureCache = utils.settings('enableTextureCache') == "true" self.imageCacheLimitThreads = int(utils.settings("imageCacheLimit")) self.imageCacheLimitThreads = int(self.imageCacheLimitThreads * 5); utils.logMsg("Using Image Cache Thread Count: " + str(self.imageCacheLimitThreads), 1) 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 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.encode("utf-8")}) #urlencode needs a utf- string text = text[13:] return text.decode("utf-8") #return the result again as unicode 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" # Webserver already enabled web_port = { "jsonrpc": "2.0", "id": 1, "method": "Settings.GetSettingValue", "params": { "setting": "services.webserverport" } } result = xbmc.executeJSONRPC(json.dumps(web_port)) result = json.loads(result) 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)) result = json.loads(result) 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)) result = json.loads(result) 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! if not xbmcgui.Dialog().yesno("Image Texture Cache", "Running the image cache process can take some time.", "Are you sure you want continue?"): return self.logMsg("Doing Image Cache Sync", 1) dialog = xbmcgui.DialogProgress() dialog.create("Emby for Kodi", "Image Cache Sync") # ask to rest all existing or not if xbmcgui.Dialog().yesno("Image Texture Cache", "Reset all existing cache data first?", ""): self.logMsg("Resetting all cache data first", 1) # 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: if os.path.supports_unicode_filenames: xbmcvfs.delete(os.path.join(path+dir.decode('utf-8'),file.decode('utf-8'))) else: xbmcvfs.delete(os.path.join(path.encode('utf-8')+dir,file)) # remove all existing data from texture DB 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 WHERE media_type != 'actor'") # dont include actors result = cursor.fetchall() total = len(result) count = 1 percentage = 0 self.logMsg("Image cache sync about to process " + str(total) + " images", 1) for url in result: if dialog.iscanceled(): break percentage = int((float(count) / float(total))*100) textMessage = str(count) + " of " + str(total) + " (" + str(len(self.imageCacheThreads)) + ")" dialog.update(percentage, "Updating Image Cache: " + textMessage) self.CacheTexture(url[0]) count += 1 cursor.close() # Cache all entries in music DB connection = utils.kodiSQL('music') cursor = connection.cursor() cursor.execute("SELECT url FROM art") result = cursor.fetchall() total = len(result) count = 1 percentage = 0 self.logMsg("Image cache sync about to process " + str(total) + " images", 1) for url in result: if dialog.iscanceled(): break percentage = int((float(count) / float(total))*100) textMessage = str(count) + " of " + str(total) dialog.update(percentage, "Updating Image Cache: " + textMessage) self.CacheTexture(url[0]) count += 1 cursor.close() dialog.update(100, "Waiting for all threads to exit: " + str(len(self.imageCacheThreads))) self.logMsg("Waiting for all threads to exit", 1) while len(self.imageCacheThreads) > 0: for thread in self.imageCacheThreads: if thread.isFinished: self.imageCacheThreads.remove(thread) dialog.update(100, "Waiting for all threads to exit: " + str(len(self.imageCacheThreads))) self.logMsg("Waiting for all threads to exit: " + str(len(self.imageCacheThreads)), 1) xbmc.sleep(500) dialog.close() def addWorkerImageCacheThread(self, urlToAdd): while(True): # removed finished for thread in self.imageCacheThreads: if thread.isFinished: self.imageCacheThreads.remove(thread) # add a new thread or wait and retry if we hit our limit if(len(self.imageCacheThreads) < self.imageCacheLimitThreads): newThread = image_cache_thread.image_cache_thread() newThread.setUrl(self.double_urlencode(urlToAdd)) newThread.setHost(self.xbmc_host, self.xbmc_port) newThread.setAuth(self.xbmc_username, self.xbmc_password) newThread.start() self.imageCacheThreads.append(newThread) return else: self.logMsg("Waiting for empty queue spot: " + str(len(self.imageCacheThreads)), 2) xbmc.sleep(50) def CacheTexture(self, url): # Cache a single image url to the texture cache if url and self.enableTextureCache: if(self.imageCacheLimitThreads == 0 or self.imageCacheLimitThreads == None): #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 else: self.addWorkerImageCacheThread(url) 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 query = ( ''' 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 (utils.window('emby_initialScan') != "true" and imageType in ("fanart", "poster")): # Delete current entry before updating with the new one self.deleteCachedArtwork(url) 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.get('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