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SickGear/sickbeard/metadata/generic.py
echel0n c2ba2d6550 Reverted episode cache changes
2014-06-11 07:37:30 -07:00

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# Author: Nic Wolfe <nic@wolfeden.ca>
# URL: http://code.google.com/p/sickbeard/
#
# This file is part of SickRage.
#
# SickRage is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# SickRage is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with SickRage. If not, see <http://www.gnu.org/licenses/>.
from __future__ import with_statement
import os.path
import xml.etree.cElementTree as etree
import re
import sickbeard
from sickbeard import exceptions, helpers
from sickbeard.metadata import helpers as metadata_helpers
from sickbeard import logger
from sickbeard import encodingKludge as ek
from sickbeard.exceptions import ex
from sickbeard.show_name_helpers import allPossibleShowNames
from lib.tmdb_api.tmdb_api import TMDB
class GenericMetadata():
"""
Base class for all metadata providers. Default behavior is meant to mostly
follow XBMC 12+ metadata standards. Has support for:
- show metadata file
- episode metadata file
- episode thumbnail
- show fanart
- show poster
- show banner
- season thumbnails (poster)
- season thumbnails (banner)
- season all poster
- season all banner
"""
def __init__(self,
show_metadata=False,
episode_metadata=False,
fanart=False,
poster=False,
banner=False,
episode_thumbnails=False,
season_posters=False,
season_banners=False,
season_all_poster=False,
season_all_banner=False):
self.name = "Generic"
self._ep_nfo_extension = "nfo"
self._show_metadata_filename = "tvshow.nfo"
self.fanart_name = "fanart.jpg"
self.poster_name = "poster.jpg"
self.banner_name = "banner.jpg"
self.season_all_poster_name = "season-all-poster.jpg"
self.season_all_banner_name = "season-all-banner.jpg"
self.show_metadata = show_metadata
self.episode_metadata = episode_metadata
self.fanart = fanart
self.poster = poster
self.banner = banner
self.episode_thumbnails = episode_thumbnails
self.season_posters = season_posters
self.season_banners = season_banners
self.season_all_poster = season_all_poster
self.season_all_banner = season_all_banner
def get_config(self):
config_list = [self.show_metadata, self.episode_metadata, self.fanart, self.poster, self.banner,
self.episode_thumbnails, self.season_posters, self.season_banners, self.season_all_poster,
self.season_all_banner]
return '|'.join([str(int(x)) for x in config_list])
def get_id(self):
return GenericMetadata.makeID(self.name)
@staticmethod
def makeID(name):
name_id = re.sub("[+]", "plus", name)
name_id = re.sub("[^\w\d_]", "_", name_id).lower()
return name_id
def set_config(self, string):
config_list = [bool(int(x)) for x in string.split('|')]
self.show_metadata = config_list[0]
self.episode_metadata = config_list[1]
self.fanart = config_list[2]
self.poster = config_list[3]
self.banner = config_list[4]
self.episode_thumbnails = config_list[5]
self.season_posters = config_list[6]
self.season_banners = config_list[7]
self.season_all_poster = config_list[8]
self.season_all_banner = config_list[9]
def _has_show_metadata(self, show_obj):
result = ek.ek(os.path.isfile, self.get_show_file_path(show_obj))
logger.log(u"Checking if " + self.get_show_file_path(show_obj) + " exists: " + str(result), logger.DEBUG)
return result
def _has_episode_metadata(self, ep_obj):
result = ek.ek(os.path.isfile, self.get_episode_file_path(ep_obj))
logger.log(u"Checking if " + self.get_episode_file_path(ep_obj) + " exists: " + str(result), logger.DEBUG)
return result
def _has_fanart(self, show_obj):
result = ek.ek(os.path.isfile, self.get_fanart_path(show_obj))
logger.log(u"Checking if " + self.get_fanart_path(show_obj) + " exists: " + str(result), logger.DEBUG)
return result
def _has_poster(self, show_obj):
result = ek.ek(os.path.isfile, self.get_poster_path(show_obj))
logger.log(u"Checking if " + self.get_poster_path(show_obj) + " exists: " + str(result), logger.DEBUG)
return result
def _has_banner(self, show_obj):
result = ek.ek(os.path.isfile, self.get_banner_path(show_obj))
logger.log(u"Checking if " + self.get_banner_path(show_obj) + " exists: " + str(result), logger.DEBUG)
return result
def _has_episode_thumb(self, ep_obj):
location = self.get_episode_thumb_path(ep_obj)
result = location != None and ek.ek(os.path.isfile, location)
if location:
logger.log(u"Checking if " + location + " exists: " + str(result), logger.DEBUG)
return result
def _has_season_poster(self, show_obj, season):
location = self.get_season_poster_path(show_obj, season)
result = location != None and ek.ek(os.path.isfile, location)
if location:
logger.log(u"Checking if " + location + " exists: " + str(result), logger.DEBUG)
return result
def _has_season_banner(self, show_obj, season):
location = self.get_season_banner_path(show_obj, season)
result = location != None and ek.ek(os.path.isfile, location)
if location:
logger.log(u"Checking if " + location + " exists: " + str(result), logger.DEBUG)
return result
def _has_season_all_poster(self, show_obj):
result = ek.ek(os.path.isfile, self.get_season_all_poster_path(show_obj))
logger.log(u"Checking if " + self.get_season_all_poster_path(show_obj) + " exists: " + str(result),
logger.DEBUG)
return result
def _has_season_all_banner(self, show_obj):
result = ek.ek(os.path.isfile, self.get_season_all_banner_path(show_obj))
logger.log(u"Checking if " + self.get_season_all_banner_path(show_obj) + " exists: " + str(result),
logger.DEBUG)
return result
def get_show_file_path(self, show_obj):
return ek.ek(os.path.join, show_obj.location, self._show_metadata_filename)
def get_episode_file_path(self, ep_obj):
return helpers.replaceExtension(ep_obj.location, self._ep_nfo_extension)
def get_fanart_path(self, show_obj):
return ek.ek(os.path.join, show_obj.location, self.fanart_name)
def get_poster_path(self, show_obj):
return ek.ek(os.path.join, show_obj.location, self.poster_name)
def get_banner_path(self, show_obj):
return ek.ek(os.path.join, show_obj.location, self.banner_name)
def get_episode_thumb_path(self, ep_obj):
"""
Returns the path where the episode thumbnail should be stored.
ep_obj: a TVEpisode instance for which to create the thumbnail
"""
if ek.ek(os.path.isfile, ep_obj.location):
tbn_filename = ep_obj.location.rpartition(".")
if tbn_filename[0] == "":
tbn_filename = ep_obj.location + "-thumb.jpg"
else:
tbn_filename = tbn_filename[0] + "-thumb.jpg"
else:
return None
return tbn_filename
def get_season_poster_path(self, show_obj, season):
"""
Returns the full path to the file for a given season poster.
show_obj: a TVShow instance for which to generate the path
season: a season number to be used for the path. Note that season 0
means specials.
"""
# Our specials thumbnail is, well, special
if season == 0:
season_poster_filename = 'season-specials'
else:
season_poster_filename = 'season' + str(season).zfill(2)
return ek.ek(os.path.join, show_obj.location, season_poster_filename + '-poster.jpg')
def get_season_banner_path(self, show_obj, season):
"""
Returns the full path to the file for a given season banner.
show_obj: a TVShow instance for which to generate the path
season: a season number to be used for the path. Note that season 0
means specials.
"""
# Our specials thumbnail is, well, special
if season == 0:
season_banner_filename = 'season-specials'
else:
season_banner_filename = 'season' + str(season).zfill(2)
return ek.ek(os.path.join, show_obj.location, season_banner_filename + '-banner.jpg')
def get_season_all_poster_path(self, show_obj):
return ek.ek(os.path.join, show_obj.location, self.season_all_poster_name)
def get_season_all_banner_path(self, show_obj):
return ek.ek(os.path.join, show_obj.location, self.season_all_banner_name)
def _show_data(self, show_obj):
"""
This should be overridden by the implementing class. It should
provide the content of the show metadata file.
"""
return None
def _ep_data(self, ep_obj):
"""
This should be overridden by the implementing class. It should
provide the content of the episode metadata file.
"""
return None
def create_show_metadata(self, show_obj):
if self.show_metadata and show_obj and not self._has_show_metadata(show_obj):
logger.log(u"Metadata provider " + self.name + " creating show metadata for " + show_obj.name, logger.DEBUG)
return self.write_show_file(show_obj)
return False
def create_episode_metadata(self, ep_obj):
if self.episode_metadata and ep_obj and not self._has_episode_metadata(ep_obj):
logger.log(u"Metadata provider " + self.name + " creating episode metadata for " + ep_obj.prettyName(),
logger.DEBUG)
return self.write_ep_file(ep_obj)
return False
def update_show_indexer_metadata(self, show_obj):
if self.show_metadata and show_obj and self._has_show_metadata(show_obj):
logger.log(u"Metadata provider " + self.name + " updating show indexer info metadata file for " + show_obj.name, logger.DEBUG)
nfo_file_path = self.get_show_file_path(show_obj)
try:
with ek.ek(open, nfo_file_path, 'r') as xmlFileObj:
showXML = etree.ElementTree(file=xmlFileObj)
indexer = showXML.find('indexer')
indexerid = showXML.find('id')
root = showXML.getroot()
if indexer:
indexer.text = show_obj.indexer
else:
etree.SubElement(root, "indexer").text = str(show_obj.indexer)
if indexerid:
indexerid.text = show_obj.indexerid
else:
etree.SubElement(root, "id").text = str(show_obj.indexerid)
# Make it purdy
helpers.indentXML(root)
showXML.write(nfo_file_path)
helpers.chmodAsParent(nfo_file_path)
return True
except IOError, e:
logger.log(
u"Unable to write file to " + nfo_file_path + " - are you sure the folder is writable? " + ex(e),
logger.ERROR)
def create_fanart(self, show_obj):
if self.fanart and show_obj and not self._has_fanart(show_obj):
logger.log(u"Metadata provider " + self.name + " creating fanart for " + show_obj.name, logger.DEBUG)
return self.save_fanart(show_obj)
return False
def create_poster(self, show_obj):
if self.poster and show_obj and not self._has_poster(show_obj):
logger.log(u"Metadata provider " + self.name + " creating poster for " + show_obj.name, logger.DEBUG)
return self.save_poster(show_obj)
return False
def create_banner(self, show_obj):
if self.banner and show_obj and not self._has_banner(show_obj):
logger.log(u"Metadata provider " + self.name + " creating banner for " + show_obj.name, logger.DEBUG)
return self.save_banner(show_obj)
return False
def create_episode_thumb(self, ep_obj):
if self.episode_thumbnails and ep_obj and not self._has_episode_thumb(ep_obj):
logger.log(u"Metadata provider " + self.name + " creating episode thumbnail for " + ep_obj.prettyName(),
logger.DEBUG)
return self.save_thumbnail(ep_obj)
return False
def create_season_posters(self, show_obj):
if self.season_posters and show_obj:
result = []
for season, episodes in show_obj.episodes.iteritems(): # @UnusedVariable
if not self._has_season_poster(show_obj, season):
logger.log(u"Metadata provider " + self.name + " creating season posters for " + show_obj.name,
logger.DEBUG)
result = result + [self.save_season_posters(show_obj, season)]
return all(result)
return False
def create_season_banners(self, show_obj):
if self.season_banners and show_obj:
result = []
for season, episodes in show_obj.episodes.iteritems(): # @UnusedVariable
if not self._has_season_banner(show_obj, season):
logger.log(u"Metadata provider " + self.name + " creating season banners for " + show_obj.name,
logger.DEBUG)
result = result + [self.save_season_banners(show_obj, season)]
return all(result)
return False
def create_season_all_poster(self, show_obj):
if self.season_all_poster and show_obj and not self._has_season_all_poster(show_obj):
logger.log(u"Metadata provider " + self.name + " creating season all poster for " + show_obj.name,
logger.DEBUG)
return self.save_season_all_poster(show_obj)
return False
def create_season_all_banner(self, show_obj):
if self.season_all_banner and show_obj and not self._has_season_all_banner(show_obj):
logger.log(u"Metadata provider " + self.name + " creating season all banner for " + show_obj.name,
logger.DEBUG)
return self.save_season_all_banner(show_obj)
return False
def _get_episode_thumb_url(self, ep_obj):
"""
Returns the URL to use for downloading an episode's thumbnail. Uses
theTVDB.com and TVRage.com data.
ep_obj: a TVEpisode object for which to grab the thumb URL
"""
all_eps = [ep_obj] + ep_obj.relatedEps
# validate show
if not helpers.validateShow(ep_obj.show):
return None
# try all included episodes in case some have thumbs and others don't
for cur_ep in all_eps:
myEp = helpers.validateShow(cur_ep.show, cur_ep.season, cur_ep.episode)
if not myEp:
continue
thumb_url = getattr(myEp, 'filename', None)
if thumb_url is not None:
return thumb_url
return None
def write_show_file(self, show_obj):
"""
Generates and writes show_obj's metadata under the given path to the
filename given by get_show_file_path()
show_obj: TVShow object for which to create the metadata
path: An absolute or relative path where we should put the file. Note that
the file name will be the default show_file_name.
Note that this method expects that _show_data will return an ElementTree
object. If your _show_data returns data in another format you'll need to
override this method.
"""
data = self._show_data(show_obj)
if not data:
return False
nfo_file_path = self.get_show_file_path(show_obj)
nfo_file_dir = ek.ek(os.path.dirname, nfo_file_path)
try:
if not ek.ek(os.path.isdir, nfo_file_dir):
logger.log(u"Metadata dir didn't exist, creating it at " + nfo_file_dir, logger.DEBUG)
ek.ek(os.makedirs, nfo_file_dir)
helpers.chmodAsParent(nfo_file_dir)
logger.log(u"Writing show nfo file to " + nfo_file_path, logger.DEBUG)
nfo_file = ek.ek(open, nfo_file_path, 'w')
data.write(nfo_file, encoding="utf-8")
nfo_file.close()
helpers.chmodAsParent(nfo_file_path)
except IOError, e:
logger.log(u"Unable to write file to " + nfo_file_path + " - are you sure the folder is writable? " + ex(e),
logger.ERROR)
return False
return True
def write_ep_file(self, ep_obj):
"""
Generates and writes ep_obj's metadata under the given path with the
given filename root. Uses the episode's name with the extension in
_ep_nfo_extension.
ep_obj: TVEpisode object for which to create the metadata
file_name_path: The file name to use for this metadata. Note that the extension
will be automatically added based on _ep_nfo_extension. This should
include an absolute path.
Note that this method expects that _ep_data will return an ElementTree
object. If your _ep_data returns data in another format you'll need to
override this method.
"""
data = self._ep_data(ep_obj)
if not data:
return False
nfo_file_path = self.get_episode_file_path(ep_obj)
nfo_file_dir = ek.ek(os.path.dirname, nfo_file_path)
try:
if not ek.ek(os.path.isdir, nfo_file_dir):
logger.log(u"Metadata dir didn't exist, creating it at " + nfo_file_dir, logger.DEBUG)
ek.ek(os.makedirs, nfo_file_dir)
helpers.chmodAsParent(nfo_file_dir)
logger.log(u"Writing episode nfo file to " + nfo_file_path, logger.DEBUG)
nfo_file = ek.ek(open, nfo_file_path, 'w')
data.write(nfo_file, encoding="utf-8")
nfo_file.close()
helpers.chmodAsParent(nfo_file_path)
except IOError, e:
logger.log(u"Unable to write file to " + nfo_file_path + " - are you sure the folder is writable? " + ex(e),
logger.ERROR)
return False
return True
def save_thumbnail(self, ep_obj):
"""
Retrieves a thumbnail and saves it to the correct spot. This method should not need to
be overridden by implementing classes, changing get_episode_thumb_path and
_get_episode_thumb_url should suffice.
ep_obj: a TVEpisode object for which to generate a thumbnail
"""
file_path = self.get_episode_thumb_path(ep_obj)
if not file_path:
logger.log(u"Unable to find a file path to use for this thumbnail, not generating it", logger.DEBUG)
return False
thumb_url = self._get_episode_thumb_url(ep_obj)
# if we can't find one then give up
if not thumb_url:
logger.log(u"No thumb is available for this episode, not creating a thumb", logger.DEBUG)
return False
thumb_data = metadata_helpers.getShowImage(thumb_url)
result = self._write_image(thumb_data, file_path)
if not result:
return False
for cur_ep in [ep_obj] + ep_obj.relatedEps:
cur_ep.hastbn = True
return True
def save_fanart(self, show_obj, which=None):
"""
Downloads a fanart image and saves it to the filename specified by fanart_name
inside the show's root folder.
show_obj: a TVShow object for which to download fanart
"""
# use the default fanart name
fanart_path = self.get_fanart_path(show_obj)
fanart_data = self._retrieve_show_image('fanart', show_obj, which)
if not fanart_data:
logger.log(u"No fanart image was retrieved, unable to write fanart", logger.DEBUG)
return False
return self._write_image(fanart_data, fanart_path)
def save_poster(self, show_obj, which=None):
"""
Downloads a poster image and saves it to the filename specified by poster_name
inside the show's root folder.
show_obj: a TVShow object for which to download a poster
"""
# use the default poster name
poster_path = self.get_poster_path(show_obj)
poster_data = self._retrieve_show_image('poster', show_obj, which)
if not poster_data:
logger.log(u"No show poster image was retrieved, unable to write poster", logger.DEBUG)
return False
return self._write_image(poster_data, poster_path)
def save_banner(self, show_obj, which=None):
"""
Downloads a banner image and saves it to the filename specified by banner_name
inside the show's root folder.
show_obj: a TVShow object for which to download a banner
"""
# use the default banner name
banner_path = self.get_banner_path(show_obj)
banner_data = self._retrieve_show_image('banner', show_obj, which)
if not banner_data:
logger.log(u"No show banner image was retrieved, unable to write banner", logger.DEBUG)
return False
return self._write_image(banner_data, banner_path)
def save_season_posters(self, show_obj, season):
"""
Saves all season posters to disk for the given show.
show_obj: a TVShow object for which to save the season thumbs
Cycles through all seasons and saves the season posters if possible. This
method should not need to be overridden by implementing classes, changing
_season_posters_dict and get_season_poster_path should be good enough.
"""
season_dict = self._season_posters_dict(show_obj, season)
result = []
# Returns a nested dictionary of season art with the season
# number as primary key. It's really overkill but gives the option
# to present to user via ui to pick down the road.
for cur_season in season_dict:
cur_season_art = season_dict[cur_season]
if len(cur_season_art) == 0:
continue
# Just grab whatever's there for now
art_id, season_url = cur_season_art.popitem() # @UnusedVariable
season_poster_file_path = self.get_season_poster_path(show_obj, cur_season)
if not season_poster_file_path:
logger.log(u"Path for season " + str(cur_season) + " came back blank, skipping this season",
logger.DEBUG)
continue
seasonData = metadata_helpers.getShowImage(season_url)
if not seasonData:
logger.log(u"No season poster data available, skipping this season", logger.DEBUG)
continue
result = result + [self._write_image(seasonData, season_poster_file_path)]
if result:
return all(result)
else:
return False
return True
def save_season_banners(self, show_obj, season):
"""
Saves all season banners to disk for the given show.
show_obj: a TVShow object for which to save the season thumbs
Cycles through all seasons and saves the season banners if possible. This
method should not need to be overridden by implementing classes, changing
_season_banners_dict and get_season_banner_path should be good enough.
"""
season_dict = self._season_banners_dict(show_obj, season)
result = []
# Returns a nested dictionary of season art with the season
# number as primary key. It's really overkill but gives the option
# to present to user via ui to pick down the road.
for cur_season in season_dict:
cur_season_art = season_dict[cur_season]
if len(cur_season_art) == 0:
continue
# Just grab whatever's there for now
art_id, season_url = cur_season_art.popitem() # @UnusedVariable
season_banner_file_path = self.get_season_banner_path(show_obj, cur_season)
if not season_banner_file_path:
logger.log(u"Path for season " + str(cur_season) + " came back blank, skipping this season",
logger.DEBUG)
continue
seasonData = metadata_helpers.getShowImage(season_url)
if not seasonData:
logger.log(u"No season banner data available, skipping this season", logger.DEBUG)
continue
result = result + [self._write_image(seasonData, season_banner_file_path)]
if result:
return all(result)
else:
return False
return True
def save_season_all_poster(self, show_obj, which=None):
# use the default season all poster name
poster_path = self.get_season_all_poster_path(show_obj)
poster_data = self._retrieve_show_image('poster', show_obj, which)
if not poster_data:
logger.log(u"No show poster image was retrieved, unable to write season all poster", logger.DEBUG)
return False
return self._write_image(poster_data, poster_path)
def save_season_all_banner(self, show_obj, which=None):
# use the default season all banner name
banner_path = self.get_season_all_banner_path(show_obj)
banner_data = self._retrieve_show_image('banner', show_obj, which)
if not banner_data:
logger.log(u"No show banner image was retrieved, unable to write season all banner", logger.DEBUG)
return False
return self._write_image(banner_data, banner_path)
def _write_image(self, image_data, image_path):
"""
Saves the data in image_data to the location image_path. Returns True/False
to represent success or failure.
image_data: binary image data to write to file
image_path: file location to save the image to
"""
# don't bother overwriting it
if ek.ek(os.path.isfile, image_path):
logger.log(u"Image already exists, not downloading", logger.DEBUG)
return False
if not image_data:
logger.log(u"Unable to retrieve image, skipping", logger.WARNING)
return False
image_dir = ek.ek(os.path.dirname, image_path)
try:
if not ek.ek(os.path.isdir, image_dir):
logger.log(u"Metadata dir didn't exist, creating it at " + image_dir, logger.DEBUG)
ek.ek(os.makedirs, image_dir)
helpers.chmodAsParent(image_dir)
outFile = ek.ek(open, image_path, 'wb')
outFile.write(image_data)
outFile.close()
helpers.chmodAsParent(image_path)
except IOError, e:
logger.log(
u"Unable to write image to " + image_path + " - are you sure the show folder is writable? " + ex(e),
logger.ERROR)
return False
return True
def _retrieve_show_image(self, image_type, show_obj, which=None):
"""
Gets an image URL from theTVDB.com and TMDB.com, downloads it and returns the data.
image_type: type of image to retrieve (currently supported: fanart, poster, banner)
show_obj: a TVShow object to use when searching for the image
which: optional, a specific numbered poster to look for
Returns: the binary image data if available, or else None
"""
image_url = None
indexer_lang = show_obj.lang
try:
# There's gotta be a better way of doing this but we don't wanna
# change the language value elsewhere
lINDEXER_API_PARMS = sickbeard.indexerApi(show_obj.indexer).api_params.copy()
lINDEXER_API_PARMS['banners'] = True
if indexer_lang and not indexer_lang == 'en':
lINDEXER_API_PARMS['language'] = indexer_lang
if show_obj.dvdorder != 0:
lINDEXER_API_PARMS['dvdorder'] = True
t = sickbeard.indexerApi(show_obj.indexer).indexer(**lINDEXER_API_PARMS)
indexer_show_obj = t[show_obj.indexerid]
except (sickbeard.indexer_error, IOError), e:
logger.log(u"Unable to look up show on " + sickbeard.indexerApi(
show_obj.indexer).name + ", not downloading images: " + ex(e), logger.ERROR)
return None
if image_type not in ('fanart', 'poster', 'banner', 'poster_thumb', 'banner_thumb'):
logger.log(u"Invalid image type " + str(image_type) + ", couldn't find it in the " + sickbeard.indexerApi(
show_obj.indexer).name + " object", logger.ERROR)
return None
if image_type == 'poster_thumb':
if getattr(indexer_show_obj, 'poster', None) is not None:
image_url = re.sub('posters', '_cache/posters', indexer_show_obj['poster'])
elif image_type == 'banner_thumb':
if getattr(indexer_show_obj, 'banner', None) is not None:
image_url = re.sub('graphical', '_cache/graphical', indexer_show_obj['banner'])
else:
if getattr(indexer_show_obj, image_type, None) is not None:
image_url = indexer_show_obj[image_type]
# Try and get posters and fanart from TMDB
if image_url is None:
if image_type in ('poster', 'poster_thumb'):
image_url = self._retrieve_show_images_from_tmdb(show_obj, poster=True)
elif image_type == 'fanart':
image_url = self._retrieve_show_images_from_tmdb(show_obj, backdrop=True)
if image_url:
image_data = metadata_helpers.getShowImage(image_url, which)
return image_data
return None
def _season_posters_dict(self, show_obj, season):
"""
Should return a dict like:
result = {<season number>:
{1: '<url 1>', 2: <url 2>, ...},}
"""
# This holds our resulting dictionary of season art
result = {}
indexer_lang = show_obj.lang
try:
# There's gotta be a better way of doing this but we don't wanna
# change the language value elsewhere
lINDEXER_API_PARMS = sickbeard.indexerApi(show_obj.indexer).api_params.copy()
lINDEXER_API_PARMS['banners'] = True
if indexer_lang and not indexer_lang == 'en':
lINDEXER_API_PARMS['language'] = indexer_lang
if show_obj.dvdorder != 0:
lINDEXER_API_PARMS['dvdorder'] = True
t = sickbeard.indexerApi(show_obj.indexer).indexer(**lINDEXER_API_PARMS)
indexer_show_obj = t[show_obj.indexerid]
except (sickbeard.indexer_error, IOError), e:
logger.log(u"Unable to look up show on " + sickbeard.indexerApi(
show_obj.indexer).name + ", not downloading images: " + ex(e), logger.ERROR)
return result
# if we have no season banners then just finish
if getattr(indexer_show_obj, '_banners', None) is None:
return result
if 'season' not in indexer_show_obj['_banners'] or 'season' not in indexer_show_obj['_banners']['season']:
return result
# Give us just the normal poster-style season graphics
seasonsArtObj = indexer_show_obj['_banners']['season']['season']
# Returns a nested dictionary of season art with the season
# number as primary key. It's really overkill but gives the option
# to present to user via ui to pick down the road.
result[season] = {}
# find the correct season in the TVDB and TVRAGE object and just copy the dict into our result dict
for seasonArtID in seasonsArtObj.keys():
if int(seasonsArtObj[seasonArtID]['season']) == season and seasonsArtObj[seasonArtID]['language'] == 'en':
result[season][seasonArtID] = seasonsArtObj[seasonArtID]['_bannerpath']
return result
def _season_banners_dict(self, show_obj, season):
"""
Should return a dict like:
result = {<season number>:
{1: '<url 1>', 2: <url 2>, ...},}
"""
# This holds our resulting dictionary of season art
result = {}
indexer_lang = show_obj.lang
try:
# There's gotta be a better way of doing this but we don't wanna
# change the language value elsewhere
lINDEXER_API_PARMS = sickbeard.indexerApi(show_obj.indexer).api_params.copy()
lINDEXER_API_PARMS['banners'] = True
if indexer_lang and not indexer_lang == 'en':
lINDEXER_API_PARMS['language'] = indexer_lang
t = sickbeard.indexerApi(show_obj.indexer).indexer(**lINDEXER_API_PARMS)
indexer_show_obj = t[show_obj.indexerid]
except (sickbeard.indexer_error, IOError), e:
logger.log(u"Unable to look up show on " + sickbeard.indexerApi(
show_obj.indexer).name + ", not downloading images: " + ex(e), logger.ERROR)
return result
# if we have no season banners then just finish
if getattr(indexer_show_obj, '_banners', None) is None:
return result
# if we have no season banners then just finish
if 'season' not in indexer_show_obj['_banners'] or 'seasonwide' not in indexer_show_obj['_banners']['season']:
return result
# Give us just the normal season graphics
seasonsArtObj = indexer_show_obj['_banners']['season']['seasonwide']
# Returns a nested dictionary of season art with the season
# number as primary key. It's really overkill but gives the option
# to present to user via ui to pick down the road.
result[season] = {}
# find the correct season in the TVDB and TVRAGE object and just copy the dict into our result dict
for seasonArtID in seasonsArtObj.keys():
if int(seasonsArtObj[seasonArtID]['season']) == season and seasonsArtObj[seasonArtID]['language'] == 'en':
result[season][seasonArtID] = seasonsArtObj[seasonArtID]['_bannerpath']
return result
def retrieveShowMetadata(self, folder):
"""
Used only when mass adding Existing Shows, using previously generated Show metadata to reduce the need to query TVDB.
"""
empty_return = (None, None, None)
metadata_path = ek.ek(os.path.join, folder, self._show_metadata_filename)
if not ek.ek(os.path.isdir, folder) or not ek.ek(os.path.isfile, metadata_path):
logger.log(u"Can't load the metadata file from " + repr(metadata_path) + ", it doesn't exist", logger.DEBUG)
return empty_return
logger.log(u"Loading show info from metadata file in " + folder, logger.DEBUG)
try:
with ek.ek(open, metadata_path, 'r') as xmlFileObj:
showXML = etree.ElementTree(file=xmlFileObj)
if showXML.findtext('title') == None \
or (showXML.findtext('tvdbid') == None
and showXML.findtext('id') == None) \
and showXML.findtext('indexer') == None:
logger.log(u"Invalid info in tvshow.nfo (missing name or id):" \
+ str(showXML.findtext('title')) + " " \
+ str(showXML.findtext('indexer')) + " " \
+ str(showXML.findtext('tvdbid')) + " " \
+ str(showXML.findtext('id')))
return empty_return
name = showXML.findtext('title')
try:
indexer = int(showXML.findtext('indexer'))
except:
indexer = None
if showXML.findtext('tvdbid') != None:
indexer_id = int(showXML.findtext('tvdbid'))
elif showXML.findtext('id') != None:
indexer_id = int(showXML.findtext('id'))
else:
logger.log(u"Empty <id> or <tvdbid> field in NFO, unable to find a ID", logger.WARNING)
return empty_return
if indexer_id is None:
logger.log(u"Invalid Indexer ID (" + str(indexer_id) + "), not using metadata file", logger.WARNING)
return empty_return
except Exception, e:
logger.log(
u"There was an error parsing your existing metadata file: '" + metadata_path + "' error: " + ex(e),
logger.WARNING)
return empty_return
return (indexer_id, name, indexer)
def _retrieve_show_images_from_tmdb(self, show, backdrop=False, poster=False):
# get TMDB configuration info
tmdb = TMDB(sickbeard.TMDB_API_KEY)
config = tmdb.Configuration()
response = config.info()
base_url = response['images']['base_url']
sizes = response['images']['poster_sizes']
def size_str_to_int(x):
return float("inf") if x == 'original' else int(x[1:])
max_size = max(sizes, key=size_str_to_int)
try:
search = tmdb.Search()
for show_name in set(allPossibleShowNames(show)):
for result in search.collection({'query': show_name})['results'] + search.tv({'query': show_name})['results']:
if backdrop and result['backdrop_path']:
return "{0}{1}{2}".format(base_url, max_size, result['backdrop_path'])
elif poster and result['poster_path']:
return "{0}{1}{2}".format(base_url, max_size, result['poster_path'])
except Exception, e:
pass
logger.log(u"Could not find any posters or background for " + show.name, logger.DEBUG)
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