#
# This file is part of SickGear.
#
# SickGear 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.
#
# SickGear 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 SickGear. If not, see .
from __future__ import with_statement
from collections import OrderedDict
import datetime
import io
import os.path
import re
from . import helpers as metadata_helpers
from .. import logger
import sg_helpers
from ..indexers import indexer_config
from ..indexers.indexer_config import TVINFO_TVDB, TVINFO_TMDB
from lib.tvinfo_base import TVInfoImage, TVInfoImageType, TVInfoImageSize
from lib.tvinfo_base.exceptions import *
import sickgear
from exceptions_helper import ex
from lib.fanart.core import Request as fanartRequest
import lib.fanart as fanart
from lxml_etree import etree
from _23 import filter_iter, list_keys
from six import iteritems, itervalues, string_types
# noinspection PyUnreachableCode
if False:
from typing import AnyStr, Dict, Generator, List, Optional, Tuple, Union
from lib.tvinfo_base import TVInfoShow
from ..tv import TVShow
map_image_types = {
'poster': TVInfoImageType.poster,
'banner': TVInfoImageType.banner,
'fanart': TVInfoImageType.fanart,
'poster_thumb': TVInfoImageType.poster,
'banner_thumb': TVInfoImageType.banner,
}
class ShowInfosDict(OrderedDict):
def __getitem__(self, k):
v = OrderedDict.__getitem__(self, k)
if callable(v):
v = v(k)
OrderedDict.__setitem__(self, k, v)
return v
class GenericMetadata(object):
"""
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, # type: bool
episode_metadata=False, # type: bool
use_fanart=False, # type: bool
use_poster=False, # type: bool
use_banner=False, # type: bool
episode_thumbnails=False, # type: bool
season_posters=False, # type: bool
season_banners=False, # type: bool
season_all_poster=False, # type: bool
season_all_banner=False # type: bool
):
self.name = "Generic" # type: AnyStr
self._ep_nfo_extension = "nfo" # type: AnyStr
self._show_metadata_filename = "tvshow.nfo" # type: AnyStr
self.fanart_name = "fanart.jpg" # type: AnyStr
self.poster_name = "poster.jpg" # type: AnyStr
self.banner_name = "banner.jpg" # type: AnyStr
self.season_all_poster_name = "season-all-poster.jpg" # type: AnyStr
self.season_all_banner_name = "season-all-banner.jpg" # type: AnyStr
self.show_metadata = show_metadata
self.episode_metadata = episode_metadata
self.fanart = use_fanart
self.poster = use_poster
self.banner = use_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):
# type: (...) -> AnyStr
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):
# type: (...) -> AnyStr
return GenericMetadata.make_id(self.name)
@staticmethod
def make_id(name):
# type: (AnyStr) -> AnyStr
name_id = re.sub("[+]", "plus", name)
name_id = re.sub(r"[^\w_]", "_", name_id).lower()
return name_id
def set_config(self, string):
# type: (AnyStr) -> None
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):
# type: (sickgear.tv.TVShow) -> bool
result = 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):
# type: (sickgear.tv.TVEpisode) -> bool
result = 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):
# type: (sickgear.tv.TVShow) -> bool
result = 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):
# type: (sickgear.tv.TVShow) -> bool
result = 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):
# type: (sickgear.tv.TVShow) -> bool
result = 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):
# type: (sickgear.tv.TVEpisode) -> bool
location = self.get_episode_thumb_path(ep_obj)
result = None is not location and 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):
# type: (sickgear.tv.TVShow,int) -> bool
location = self.get_season_poster_path(show_obj, season)
result = None is not location and 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):
# type: (sickgear.tv.TVShow,int) -> bool
location = self.get_season_banner_path(show_obj, season)
result = None is not location and 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):
# type: (sickgear.tv.TVShow) -> bool
result = 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):
# type: (sickgear.tv.TVShow) -> bool
result = 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
@staticmethod
def get_show_year(show_obj, show_info, year_only=True):
# type: (sickgear.tv.TVShow, Dict, bool) -> Optional[AnyStr]
if None is not getattr(show_info, 'firstaired', None):
try:
first_aired = datetime.datetime.strptime(show_info['firstaired'], '%Y-%m-%d')
if first_aired:
if year_only:
return str(first_aired.year)
return str(first_aired.date())
except (BaseException, Exception):
pass
if isinstance(show_obj, sickgear.tv.TVShow):
if year_only and show_obj.startyear:
return '%s' % show_obj.startyear
if not show_obj.sxe_ep_obj.get(1, {}).get(1, None):
show_obj.get_all_episodes()
try:
first_ep_obj = show_obj.first_aired_regular_episode
except (BaseException, Exception):
first_ep_obj = None
if isinstance(first_ep_obj, sickgear.tv.TVEpisode) \
and isinstance(first_ep_obj.airdate, datetime.date) and 1900 < first_ep_obj.airdate.year:
return '%s' % (first_ep_obj.airdate.year, first_ep_obj.airdate)[not year_only]
def get_show_file_path(self, show_obj):
# type: (sickgear.tv.TVShow) -> AnyStr
return os.path.join(show_obj.location, self._show_metadata_filename)
def get_episode_file_path(self, ep_obj):
# type: (sickgear.tv.TVEpisode) -> AnyStr
return sg_helpers.replace_extension(ep_obj.location, self._ep_nfo_extension)
def get_fanart_path(self, show_obj):
# type: (sickgear.tv.TVShow) -> AnyStr
return os.path.join(show_obj.location, self.fanart_name)
def get_poster_path(self, show_obj):
# type: (sickgear.tv.TVShow) -> AnyStr
return os.path.join(show_obj.location, self.poster_name)
def get_banner_path(self, show_obj):
# type: (sickgear.tv.TVShow) -> AnyStr
return os.path.join(show_obj.location, self.banner_name)
def get_episode_thumb_path(self, ep_obj):
# type: (sickgear.tv.TVEpisode) -> Optional[AnyStr]
"""
Returns the path where the episode thumbnail should be stored.
ep_obj: a TVEpisode instance for which to create the thumbnail
"""
if os.path.isfile(ep_obj.location):
tbn_filename = ep_obj.location.rpartition('.')
if '' == tbn_filename[0]:
tbn_filename = ep_obj.location
else:
tbn_filename = tbn_filename[0]
return tbn_filename + '-thumb.jpg'
def get_season_poster_path(self, show_obj, season):
# type: (sickgear.tv.TVShow, int) -> AnyStr
"""
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 0 == season:
season_poster_filename = 'season-specials'
else:
season_poster_filename = 'season' + str(season).zfill(2)
return os.path.join(show_obj.location, season_poster_filename + '-poster.jpg')
def get_season_banner_path(self, show_obj, season):
# type: (sickgear.tv.TVShow, int) -> AnyStr
"""
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 0 == season:
season_banner_filename = 'season-specials'
else:
season_banner_filename = 'season' + str(season).zfill(2)
return os.path.join(show_obj.location, season_banner_filename + '-banner.jpg')
def get_season_all_poster_path(self, show_obj):
# type: (sickgear.tv.TVShow) -> AnyStr
return os.path.join(show_obj.location, self.season_all_poster_name)
def get_season_all_banner_path(self, show_obj):
# type: (sickgear.tv.TVShow) -> AnyStr
return os.path.join(show_obj.location, self.season_all_banner_name)
def _show_data(self, show_obj):
# type: (sickgear.tv.TVShow) -> Optional[Union[bool, etree.Element]]
"""
This should be overridden by the implementing class. It should
provide the content of the show metadata file.
"""
return None
@staticmethod
def _valid_show(fetched_show_info, show_obj):
# type: (Dict, sickgear.tv.TVShow) -> bool
"""
Test the integrity of fetched show data
:param fetched_show_info: the object returned from the tvinfo source
:param show_obj: Show that the fetched data relates to
:return: True if fetched_show_obj is valid data otherwise False
"""
if not (isinstance(fetched_show_info, dict) and
isinstance(getattr(fetched_show_info, 'data', None), (list, dict)) and
'seriesname' in getattr(fetched_show_info, 'data', [])) and \
not hasattr(fetched_show_info, 'seriesname'):
logger.log(u'Show %s not found on %s ' %
(show_obj.name, sickgear.TVInfoAPI(show_obj.tvid).name), logger.WARNING)
return False
return True
def _ep_data(self, ep_obj):
# type: (sickgear.tv.TVEpisode) -> Optional[Union[bool, etree.Element]]
"""
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, force=False):
# type: (sickgear.tv.TVShow, bool) -> bool
result = False
if self.show_metadata and show_obj and (not self._has_show_metadata(show_obj) or force):
logger.debug('Metadata provider %s creating show metadata for %s' % (self.name, show_obj.unique_name))
try:
result = self.write_show_file(show_obj)
except BaseTVinfoError as e:
logger.log('Unable to find useful show metadata for %s on %s: %s' % (
self.name, sickgear.TVInfoAPI(show_obj.tvid).name, ex(e)), logger.WARNING)
return result
def create_episode_metadata(self, ep_obj, force=False):
# type: (sickgear.tv.TVEpisode, bool) -> bool
result = False
if self.episode_metadata and ep_obj and (not self.has_episode_metadata(ep_obj) or force):
logger.log('Metadata provider %s creating episode metadata for %s' % (self.name, ep_obj.pretty_name()),
logger.DEBUG)
try:
result = self.write_ep_file(ep_obj)
except BaseTVinfoError as e:
logger.log('Unable to find useful episode metadata for %s on %s: %s' % (
self.name, sickgear.TVInfoAPI(ep_obj.show_obj.tvid).name, ex(e)), logger.WARNING)
return result
def update_show_indexer_metadata(self, show_obj):
# type: (sickgear.tv.TVShow) -> bool
if self.show_metadata and show_obj and self._has_show_metadata(show_obj):
logger.debug(u'Metadata provider %s updating show indexer metadata file for %s' % (
self.name, show_obj.unique_name))
nfo_file_path = self.get_show_file_path(show_obj)
with io.open(nfo_file_path, 'r', encoding='utf8') as xmlFileObj:
show_xml = etree.ElementTree(file=xmlFileObj)
tvid = show_xml.find('indexer')
prodid = show_xml.find('id')
root = show_xml.getroot()
show_tvid = str(show_obj.tvid)
if None is not tvid:
tvid.text = '%s' % show_tvid
else:
etree.SubElement(root, 'indexer').text = '%s' % show_tvid
show_prodid = str(show_obj.prodid)
if None is not prodid:
prodid.text = '%s' % show_prodid
else:
etree.SubElement(root, 'id').text = '%s' % show_prodid
# Make it purdy
sg_helpers.indent_xml(root)
sg_helpers.write_file(nfo_file_path, show_xml, xmltree=True, utf8=True)
return True
def create_fanart(self, show_obj):
# type: (sickgear.tv.TVShow) -> bool
if self.fanart and show_obj and not self._has_fanart(show_obj):
logger.debug(u'Metadata provider %s creating fanart for %s' % (self.name, show_obj.unique_name))
return self.save_fanart(show_obj)
return False
def create_poster(self, show_obj):
# type: (sickgear.tv.TVShow) -> bool
if self.poster and show_obj and not self._has_poster(show_obj):
logger.debug(u'Metadata provider %s creating poster for %s' % (self.name, show_obj.unique_name))
return self.save_poster(show_obj)
return False
def create_banner(self, show_obj):
# type: (sickgear.tv.TVShow) -> bool
if self.banner and show_obj and not self._has_banner(show_obj):
logger.debug(u'Metadata provider %s creating banner for %s' % (self.name, show_obj.unique_name))
return self.save_banner(show_obj)
return False
def create_episode_thumb(self, ep_obj):
# type: (sickgear.tv.TVEpisode) -> bool
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.pretty_name(),
logger.DEBUG)
return self.save_thumbnail(ep_obj)
return False
def create_season_posters(self, show_obj):
# type: (sickgear.tv.TVShow) -> bool
if self.season_posters and show_obj:
result = []
for season, _ in iteritems(show_obj.sxe_ep_obj):
if not self._has_season_poster(show_obj, season):
logger.debug(u'Metadata provider %s creating season posters for %s' % (
self.name, show_obj.unique_name))
result = result + [self.save_season_posters(show_obj, season)]
return all(result)
return False
def create_season_banners(self, show_obj):
# type: (sickgear.tv.TVShow) -> bool
if self.season_banners and show_obj:
result = []
for season, _ in iteritems(show_obj.sxe_ep_obj):
if not self._has_season_banner(show_obj, season):
logger.debug(u'Metadata provider %s creating season banners for %s' % (
self.name, show_obj.unique_name))
result = result + [self.save_season_banners(show_obj, season)]
return all(result)
return False
def create_season_all_poster(self, show_obj):
# type: (sickgear.tv.TVShow) -> bool
if self.season_all_poster and show_obj and not self._has_season_all_poster(show_obj):
logger.debug(u'Metadata provider %s creating season all posters for %s' % (
self.name, show_obj.unique_name))
return self.save_season_all_poster(show_obj)
return False
def create_season_all_banner(self, show_obj):
# type: (sickgear.tv.TVShow) -> bool
if self.season_all_banner and show_obj and not self._has_season_all_banner(show_obj):
logger.debug(u'Metadata provider %s creating season all banner for %s' % (
self.name, show_obj.unique_name))
return self.save_season_all_banner(show_obj)
return False
@staticmethod
def _get_episode_thumb_url(ep_obj):
# type: (sickgear.tv.TVEpisode) -> Optional[AnyStr]
"""
Returns the URL to use for downloading an episode's thumbnail. Uses
theTVDB.com and TVRage.com data.
:param ep_obj: a TVEpisode object for which to grab the thumb URL
:return: URL to thumb
"""
ep_obj_list = [ep_obj] + ep_obj.related_ep_obj
# validate show
from .. import helpers
if not helpers.validate_show(ep_obj.show_obj):
return None
# try all included episodes in case some have thumbs and others don't
for cur_ep_obj in ep_obj_list:
if TVINFO_TVDB == cur_ep_obj.show_obj.tvid:
show_lang = cur_ep_obj.show_obj.lang
try:
tvinfo_config = sickgear.TVInfoAPI(TVINFO_TVDB).api_params.copy()
tvinfo_config['dvdorder'] = 0 != cur_ep_obj.show_obj.dvdorder
tvinfo_config['no_dummy'] = True
if show_lang and not 'en' == show_lang:
tvinfo_config['language'] = show_lang
t = sickgear.TVInfoAPI(TVINFO_TVDB).setup(**tvinfo_config)
ep_info = t[cur_ep_obj.show_obj.prodid][cur_ep_obj.season][cur_ep_obj.episode]
except (BaseTVinfoEpisodenotfound, BaseTVinfoSeasonnotfound, TypeError):
ep_info = None
else:
ep_info = helpers.validate_show(cur_ep_obj.show_obj, cur_ep_obj.season, cur_ep_obj.episode)
if not ep_info:
continue
thumb_url = getattr(ep_info, 'filename', None) \
or (isinstance(ep_info, dict) and ep_info.get('filename', None))
if thumb_url not in (None, False, ''):
return thumb_url
return None
def write_show_file(self, show_obj):
# type: (sickgear.tv.TVShow) -> bool
"""
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)
logger.log(u'Writing show metadata file: %s' % nfo_file_path, logger.DEBUG)
return sg_helpers.write_file(nfo_file_path, data, xmltree=True, utf8=True)
def write_ep_file(self, ep_obj):
# type: (sickgear.tv.TVEpisode) -> bool
"""
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)
logger.log(u'Writing episode metadata file: %s' % nfo_file_path, logger.DEBUG)
return sg_helpers.write_file(nfo_file_path, data, xmltree=True, utf8=True)
def save_thumbnail(self, ep_obj):
# type: (sickgear.tv.TVEpisode) -> bool
"""
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, show_name=ep_obj.show_obj.name)
result = self._write_image(thumb_data, file_path)
if not result:
return False
for cur_ep_obj in [ep_obj] + ep_obj.related_ep_obj:
cur_ep_obj.hastbn = True
return True
def save_fanart(self, show_obj, which=None):
# type: (sickgear.tv.TVShow, Optional[AnyStr]) -> bool
"""
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,
img_cache_type=sickgear.image_cache.ImageCache.FANART)
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):
# type: (sickgear.tv.TVShow, Optional[AnyStr]) -> bool
"""
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,
img_cache_type=sickgear.image_cache.ImageCache.POSTER)
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):
# type: (sickgear.tv.TVShow, Optional[AnyStr]) -> bool
"""
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,
img_cache_type=sickgear.image_cache.ImageCache.BANNER)
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):
# type: (sickgear.tv.TVShow, int) -> bool
"""
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.
"""
season_dict = self._season_image_dict(show_obj, season, 'seasons')
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 0 == len(cur_season_art):
continue
# Just grab whatever's there for now
art_id, season_url = cur_season_art.popitem()
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
season_data = metadata_helpers.getShowImage(season_url, show_name=show_obj.name)
if not season_data:
logger.log(u'No season poster data available, skipping this season', logger.DEBUG)
continue
result = result + [self._write_image(season_data, season_poster_file_path)]
if result:
return all(result)
return False
def save_season_banners(self, show_obj, season):
# type: (sickgear.tv.TVShow, int) -> bool
"""
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.
"""
season_dict = self._season_image_dict(show_obj, season, 'seasonwides')
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 0 == len(cur_season_art):
continue
# Just grab whatever's there for now
art_id, season_url = cur_season_art.popitem()
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
season_data = metadata_helpers.getShowImage(season_url, show_name=show_obj.name)
if not season_data:
logger.log(u'No season banner data available, skipping this season', logger.DEBUG)
continue
result = result + [self._write_image(season_data, season_banner_file_path)]
if result:
return all(result)
return False
def save_season_all_poster(self, show_obj, which=None):
# type: (sickgear.tv.TVShow, Optional[AnyStr]) -> bool
# 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,
img_cache_type=sickgear.image_cache.ImageCache.POSTER)
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):
# type: (sickgear.tv.TVShow, Optional[AnyStr]) -> bool
# 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,
img_cache_type=sickgear.image_cache.ImageCache.BANNER)
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)
@staticmethod
def _write_image(image_data, image_path, force=False):
# type: (bytes, AnyStr, bool) -> bool
"""
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 not force and 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 = os.path.dirname(image_path)
try:
if not os.path.isdir(image_dir):
logger.log(u"Metadata dir didn't exist, creating it at " + image_dir, logger.DEBUG)
os.makedirs(image_dir)
sg_helpers.chmod_as_parent(image_dir)
out_file = open(image_path, 'wb')
out_file.write(image_data)
out_file.close()
sg_helpers.chmod_as_parent(image_path)
except IOError as 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
@staticmethod
def gen_show_infos_dict(show_obj):
# type: (TVShow) -> ShowInfosDict
show_infos = ShowInfosDict()
def _get_show_info(tv_id):
try:
show_lang = show_obj.lang
# There's gotta be a better way of doing this but we don't wanna
# change the language value elsewhere
tvinfo_config = sickgear.TVInfoAPI(tv_id).api_params.copy()
tvinfo_config['fanart'] = True
tvinfo_config['posters'] = True
tvinfo_config['banners'] = True
tvinfo_config['dvdorder'] = 0 != show_obj.dvdorder
if show_lang and not 'en' == show_lang:
tvinfo_config['language'] = show_lang
t = sickgear.TVInfoAPI(tv_id).setup(**tvinfo_config)
return t.get_show((show_obj.ids[tv_id]['id'], show_obj.prodid)[tv_src == show_obj.tvid],
load_episodes=False, banners=True, posters=True, fanart=True)
except (BaseTVinfoError, IOError) as e:
logger.log(u"Unable to look up show on " + sickgear.TVInfoAPI(
tv_id).name + ", not downloading images: " + ex(e), logger.WARNING)
# todo: when tmdb is added as tv source remove the hardcoded TVINFO_TMDB
for tv_src in list(OrderedDict.fromkeys([show_obj.tvid] + list_keys(sickgear.TVInfoAPI().search_sources) +
[TVINFO_TMDB])):
if tv_src != show_obj.tvid and not show_obj.ids.get(tv_src, {}).get('id'):
continue
if tv_src == show_obj.tvid:
show_infos[tv_src] = _get_show_info(tv_src)
else:
show_infos[tv_src] = _get_show_info
return show_infos
def _retrieve_image_urls(self, show_obj, image_type, show_infos):
# type: (TVShow, AnyStr, TVInfoShow) -> Generator
image_urls, alt_tvdb_urls, fanart_fetched, de_dupe, show_lang = [], [], False, set(), show_obj.lang
def build_url(s_o, image_mode):
_urls = [[], []]
_url = s_o[image_mode]
if _url and _url.startswith('http'):
if 'poster' == image_mode:
_url = re.sub('posters', '_cache/posters', _url)
elif 'banner' == image_mode:
_url = re.sub('graphical', '_cache/graphical', _url)
_urls[0].append(_url)
try:
alt_url = '%swww.%s%s' % re.findall(
r'(https?://)(?:artworks\.)?(thetvdb\.[^/]+/banners/\D+[^.]+)_t(.*)', _url)[0][0:3]
if alt_url not in _urls[0]:
_urls[1].append(alt_url)
except (IndexError, Exception):
try:
alt_url = '%sartworks.%s_t%s' % re.findall(
r'(https?://)(?:www\.)?(thetvdb\.[^/]+/banners/\D+[^.]+)(.*)', _url)[0][0:3]
if alt_url not in _urls[0]:
_urls[1].append(alt_url)
except (IndexError, Exception):
pass
return _urls
def _get_fanart_tv():
return [_de_dupe((f_item[2], (f_item[2], f_item[2]))[image_type in ('poster', 'banner')])
for f_item in self._fanart_urls_from_show(show_obj, image_type, show_lang) or []]
def _de_dupe(images_list):
# type:(Union[List[AnyStr], AnyStr]) -> Optional[Union[List[AnyStr], AnyStr]]
if not isinstance(images_list, list):
return_list = False
temp_list = [images_list]
else:
return_list = True
temp_list = images_list
images_list = [i for i in temp_list if i not in de_dupe]
[de_dupe.add(_i) for _i in images_list]
if not return_list:
if images_list:
return images_list[0]
return None
return images_list
if image_type.startswith('fanart'):
for r in _get_fanart_tv():
yield r
for tv_src in show_infos:
if not self._valid_show(show_infos[tv_src], show_obj):
continue
if 'poster_thumb' == image_type:
if None is not getattr(show_infos[tv_src], image_type, None):
image_urls, alt_tvdb_urls = build_url(show_infos[tv_src], image_type)
elif None is not getattr(show_infos[tv_src], 'poster', None):
image_urls, alt_tvdb_urls = build_url(show_infos[tv_src], 'poster')
image_urls, alt_tvdb_urls = _de_dupe(image_urls), _de_dupe(alt_tvdb_urls)
for item in image_urls + alt_tvdb_urls:
yield item
elif 'banner_thumb' == image_type:
if None is not getattr(show_infos[tv_src], image_type, None):
image_urls, alt_tvdb_urls = build_url(show_infos[tv_src], image_type)
elif None is not getattr(show_infos[tv_src], 'banner', None):
image_urls, alt_tvdb_urls = build_url(show_infos[tv_src], 'banner')
image_urls, alt_tvdb_urls = _de_dupe(image_urls), _de_dupe(alt_tvdb_urls)
for item in image_urls + alt_tvdb_urls:
yield item
else:
if None is not getattr(show_infos[tv_src], image_type, None):
image_url = show_infos[tv_src][image_type]
if image_type in ('poster', 'banner'):
if None is not getattr(show_infos[tv_src], '%s_thumb' % image_type, None):
thumb_url = show_infos[tv_src]['%s_thumb' % image_type]
else:
thumb_url = image_url
else:
thumb_url = None
if image_url:
r = _de_dupe(((image_url, thumb_url), image_url)[None is thumb_url])
if r:
yield r
# check extra provided images in '_banners' key
if None is not getattr(show_infos[tv_src], '_banners', None) and \
isinstance(show_infos[tv_src]['_banners'].get(image_type, None), (list, dict)):
for res, value in iteritems(show_infos[tv_src]['_banners'][image_type]):
for item in itervalues(value):
thumb = item['thumbnailpath']
if not thumb:
thumb = item['bannerpath']
r = _de_dupe((item['bannerpath'], (item['bannerpath'], thumb))[
image_type in ('poster', 'banner')])
if r:
yield r
# extra images via images property
tvinfo_type = map_image_types.get(image_type)
tvinfo_size = (TVInfoImageSize.original, TVInfoImageSize.medium)['_thumb' in image_type]
if tvinfo_type and getattr(show_infos[tv_src], 'images', None) and \
show_infos[tv_src].images.get(tvinfo_type):
for img in show_infos[tv_src].images[tvinfo_type]: # type: TVInfoImage
for img_size, img_url in iteritems(img.sizes):
if tvinfo_size == img_size:
img_url = _de_dupe(img_url)
if not img_url:
continue
if image_type in ('poster', 'banner'):
thumb_url = img.sizes.get(TVInfoImageSize.medium, img_url)
if thumb_url:
thumb_url = _de_dupe(thumb_url)
if not thumb_url:
thumb_url = img_url
yield img_url, thumb_url
elif img_url:
yield img_url
if not image_type.startswith('fanart'):
for r in _get_fanart_tv():
yield r
def _retrieve_show_image(self,
image_type, # type: AnyStr
show_obj, # type: sickgear.tv.TVShow
which=None, # type: int
return_links=False, # type: bool
show_infos=None, # type: ShowInfosDict
img_cache_type=None # type: int
):
# type: (...) -> Optional[bytes, List[AnyStr]]
"""
Gets an image URL from theTVDB.com, fanart.tv and TMDB.com, downloads it and returns the data.
If type is fanart, multiple image src urls are returned instead of a single data image.
image_type: type of image to retrieve (currently supported: fanart, poster, banner, poster_thumb, banner_thumb)
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
"""
if not show_infos:
show_infos = self.gen_show_infos_dict(show_obj)
if 'fanart_all' == image_type:
return_links = True
image_type = 'fanart'
if image_type not in ('poster', 'banner', 'fanart', 'poster_thumb', 'banner_thumb'):
logger.log(u"Invalid image type " + str(image_type) + ", couldn't find it in the " + sickgear.TVInfoAPI(
show_obj.tvid).name + " object", logger.ERROR)
return
image_urls = self._retrieve_image_urls(show_obj, image_type, show_infos)
if image_urls:
if return_links:
return image_urls
else:
img_data = None
image_cache = sickgear.image_cache.ImageCache()
for image_url in image_urls or []:
if image_type in ('poster', 'banner'):
if isinstance(image_url, tuple):
image_url = image_url[0]
img_data = metadata_helpers.getShowImage(image_url, which, show_obj.name)
if img_cache_type and img_cache_type != image_cache.which_type(img_data, is_binary=True):
img_data = None
continue
if None is not img_data:
break
if None is not img_data:
return img_data
def _season_image_dict(self, show_obj, season, image_type):
# type: (sickgear.tv.TVShow, int, AnyStr) -> Dict[int, Dict[int, AnyStr]]
"""
image_type : Type of image to fetch, 'seasons' or 'seasonwides'
image_type type : String
Should return a dict like:
result = {:
{1: '', 2: , ...},}
"""
result = {}
try:
# There's gotta be a better way of doing this but we don't wanna
# change the language value elsewhere
tvinfo_config = sickgear.TVInfoAPI(show_obj.tvid).api_params.copy()
tvinfo_config[image_type] = True
tvinfo_config['dvdorder'] = 0 != show_obj.dvdorder
if 'en' != getattr(show_obj, 'lang', None):
tvinfo_config['language'] = show_obj.lang
t = sickgear.TVInfoAPI(show_obj.tvid).setup(**tvinfo_config)
tvinfo_obj_show = t[show_obj.prodid]
except (BaseTVinfoError, IOError) as e:
logger.log(u'Unable to look up show on ' + sickgear.TVInfoAPI(
show_obj.tvid).name + ', not downloading images: ' + ex(e), logger.WARNING)
return result
if not self._valid_show(tvinfo_obj_show, show_obj):
return result
season_images = getattr(tvinfo_obj_show, 'banners', {}).get(
('season', 'seasonwide')['seasonwides' == image_type], {}).get(season, {})
for image_id in season_images:
if season not in result:
result[season] = {}
result[season][image_id] = season_images[image_id]['bannerpath']
return result
def retrieve_show_metadata(self, folder):
# type: (AnyStr) -> Union[Tuple[int, int, AnyStr], Tuple[None, None, None]]
"""
Used only when mass adding Existing Shows,
using previously generated Show metadata to reduce the need to query TVDB.
"""
from sickgear.indexers.indexer_config import TVINFO_TVDB
empty_return = (None, None, None)
metadata_path = os.path.join(folder, self._show_metadata_filename)
if not os.path.isdir(folder) or not 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 io.open(metadata_path, 'r', encoding='utf8') as xmlFileObj:
show_xml = etree.ElementTree(file=xmlFileObj)
if None is show_xml.findtext('title') \
or all(None is _f for _f in (show_xml.find('//uniqueid[@type]'),
show_xml.findtext('tvdbid'),
show_xml.findtext('id'),
show_xml.findtext('indexer'))):
logger.log(u"Invalid info in tvshow.nfo (missing name or id):"
+ str(show_xml.findtext('title')) + ' '
+ str(show_xml.findtext('indexer')) + ' '
+ str(show_xml.findtext('tvdbid')) + ' '
+ str(show_xml.findtext('id')))
return empty_return
name = show_xml.findtext('title')
try:
tvid = int(show_xml.findtext('indexer'))
except (BaseException, Exception):
tvid = None
# handle v2 format of .nfo file
default_source = show_xml.find('//uniqueid[@default="true"]')
if None is not default_source:
use_tvid = default_source.attrib.get('type') or tvid
if isinstance(use_tvid, string_types):
use_tvid = {sickgear.TVInfoAPI(x).config['slug']: x
for x, _ in iteritems(sickgear.TVInfoAPI().all_sources)}.get(use_tvid)
prodid = sg_helpers.try_int(default_source.text, None)
if use_tvid and None is not prodid:
return use_tvid, prodid, name
prodid = show_xml.find('//uniqueid[@type="tvdb"]')
if None is not prodid:
prodid = int(prodid.text)
tvid = TVINFO_TVDB
elif None is not show_xml.findtext('tvdbid'):
prodid = int(show_xml.findtext('tvdbid'))
tvid = TVINFO_TVDB
elif None is not show_xml.findtext('id'):
prodid = int(show_xml.findtext('id'))
try:
tvid = TVINFO_TVDB if [s for s in show_xml.findall('.//*')
if s.text and -1 != s.text.find('thetvdb.com')] else tvid
except (BaseException, Exception):
pass
else:
logger.log(u"Empty or field in NFO, unable to find a ID", logger.WARNING)
return empty_return
if None is prodid:
logger.log(u"Invalid Show ID (%s), not using metadata file" % prodid, logger.WARNING)
return empty_return
except (BaseException, Exception) as e:
logger.log(
u"There was an error parsing your existing metadata file: '" + metadata_path + "' error: " + ex(e),
logger.WARNING)
return empty_return
return tvid, prodid, name
def _fanart_urls_from_show(self, show_obj, image_type='banner', lang='en', thumb=False):
# type: (sickgear.tv.TVShow, AnyStr, AnyStr, bool) -> Optional[List[int, int, AnyStr]]
try:
tvdb_id = show_obj.ids.get(indexer_config.TVINFO_TVDB, {}).get('id', None)
if tvdb_id:
return self._fanart_urls(tvdb_id, image_type, lang, thumb)
except (BaseException, Exception):
pass
logger.log(u'Could not find any %s images on Fanart.tv for %s' % (image_type, show_obj.name), logger.DEBUG)
@staticmethod
def _fanart_urls(tvdb_id, image_type='banner', lang='en', thumb=False):
# type: (int, AnyStr, AnyStr, bool) -> Optional[List[int, int, AnyStr]]
types = {'poster': fanart.TYPE.TV.POSTER,
'banner': fanart.TYPE.TV.BANNER,
'fanart': fanart.TYPE.TV.BACKGROUND,
'poster_thumb': fanart.TYPE.TV.POSTER,
'banner_thumb': fanart.TYPE.TV.BANNER}
try:
if tvdb_id:
request = fanartRequest(apikey=sickgear.FANART_API_KEY, tvdb_id=tvdb_id, types=types[image_type])
resp = request.response()
itemlist = []
dedupe = []
for art in filter_iter(lambda i: 10 < len(i.get('url', '')) and (lang == i.get('lang', '')[0:2]),
# remove "[0:2]" ... to strictly use only data where "en" is at source
resp[types[image_type]]): # type: dict
try:
url = (art['url'], art['url'].replace('/fanart/', '/preview/'))[thumb]
if url not in dedupe:
dedupe += [url]
itemlist += [
[int(art['id']), int(art['likes']), url]
]
except (BaseException, Exception):
continue
itemlist.sort(key=lambda a: (a[1], a[0]), reverse=True)
return itemlist
except (BaseException, Exception):
raise
def retrieve_show_image(self, image_type, show_obj, which=None, return_links=False, show_infos=None):
# type: (AnyStr, sickgear.tv.TVShow, bool, bool, ShowInfosDict) -> Optional[bytes]
return self._retrieve_show_image(image_type=image_type, show_obj=show_obj, which=which,
return_links=return_links, show_infos=show_infos)
def write_image(self, image_data, image_path, force=False):
# type: (bytes, AnyStr, bool) -> bool
return self._write_image(image_data=image_data, image_path=image_path, force=force)