from couchpotato import get_session, Env from couchpotato.core.event import addEvent, fireEvent from couchpotato.core.helpers.variable import getTitle, tryInt from couchpotato.core.logger import CPLog from couchpotato.core.media._base.searcher.main import SearchSetupError from couchpotato.core.plugins.base import Plugin from couchpotato.core.settings.model import Media, Library from qcond import QueryCondenser from qcond.helpers import simplify log = CPLog(__name__) class ShowSearcher(Plugin): in_progress = False # TODO come back to this later, think this could be handled better quality_map = { 'webdl_1080p': {'resolution': ['1080p'], 'source': ['webdl']}, 'webdl_720p': {'resolution': ['720p'], 'source': ['webdl']}, 'hdtv_720p': {'resolution': ['720p'], 'source': ['hdtv']}, 'hdtv_sd': {'resolution': ['480p', None], 'source': ['hdtv']}, } def __init__(self): super(ShowSearcher, self).__init__() self.query_condenser = QueryCondenser() addEvent('show.searcher.single', self.single) addEvent('searcher.get_search_title', self.getSearchTitle) addEvent('searcher.correct_match', self.correctMatch) addEvent('searcher.correct_release', self.correctRelease) addEvent('searcher.get_media_identifier', self.getMediaIdentifier) addEvent('searcher.get_media_root', self.getMediaRoot) def single(self, media, search_protocols = None, manual = False): if media['type'] == 'show': # TODO handle show searches (scan all seasons) return # Find out search type try: if not search_protocols: search_protocols = fireEvent('searcher.protocols', single = True) except SearchSetupError: return done_status, available_status, ignored_status, failed_status = fireEvent('status.get', ['done', 'available', 'ignored', 'failed'], single = True) if not media['profile'] or media['status_id'] == done_status.get('id'): log.debug('Episode doesn\'t have a profile or already done, assuming in manage tab.') return db = get_session() #pre_releases = fireEvent('quality.pre_releases', single = True) found_releases = [] too_early_to_search = [] default_title = self.getSearchTitle(media) if not default_title: log.error('No proper info found for episode, removing it from library to cause it from having more issues.') #fireEvent('episode.delete', episode['id'], single = True) return show, season, episode = self.getMedia(media) if show is None or season is None: log.error('Unable to find show or season library in database, missing required data for searching') return fireEvent('notify.frontend', type = 'show.searcher.started.%s' % media['id'], data = True, message = 'Searching for "%s"' % default_title) ret = False for quality_type in media['profile']['types']: # TODO check air date? #if not self.conf('always_search') and not self.couldBeReleased(quality_type['quality']['identifier'] in pre_releases, release_dates, movie['library']['year']): # too_early_to_search.append(quality_type['quality']['identifier']) # continue has_better_quality = 0 # See if better quality is available for release in media['releases']: if release['quality']['order'] <= quality_type['quality']['order'] and release['status_id'] not in [available_status.get('id'), ignored_status.get('id'), failed_status.get('id')]: has_better_quality += 1 # Don't search for quality lower then already available. if has_better_quality is 0: log.info('Search for %s S%02d%s in %s', (getTitle(show), season.season_number, "E%02d" % episode.episode_number if episode else "", quality_type['quality']['label'])) quality = fireEvent('quality.single', identifier = quality_type['quality']['identifier'], single = True) results = fireEvent('searcher.search', search_protocols, media, quality, single = True) if len(results) == 0: log.debug('Nothing found for %s in %s', (default_title, quality_type['quality']['label'])) # Check if movie isn't deleted while searching if not db.query(Media).filter_by(id = media.get('id')).first(): break # Add them to this movie releases list found_releases += fireEvent('release.create_from_search', results, media, quality_type, single = True) # Try find a valid result and download it if fireEvent('release.try_download_result', results, media, quality_type, manual, single = True): ret = True # Remove releases that aren't found anymore for release in media.get('releases', []): if release.get('status_id') == available_status.get('id') and release.get('identifier') not in found_releases: fireEvent('release.delete', release.get('id'), single = True) else: log.info('Better quality (%s) already available or snatched for %s', (quality_type['quality']['label'], default_title)) fireEvent('movie.restatus', media['id']) break # Break if CP wants to shut down if self.shuttingDown() or ret: break if len(too_early_to_search) > 0: log.info2('Too early to search for %s, %s', (too_early_to_search, default_title)) fireEvent('notify.frontend', type = 'show.searcher.ended.%s' % media['id'], data = True) return ret def getSearchTitle(self, media): if media['type'] not in ['show', 'season', 'episode']: return show, season, episode = self.getMedia(media) if show is None: return None titles = [] # Add season map_names if they exist if season is not None and 'map_names' in show.info: season_names = show.info['map_names'].get(str(season.season_number), {}) # Add titles from all locations # TODO only add name maps from a specific location for location, names in season_names.items(): titles += [name for name in names if name not in titles] # Add show titles titles += [title.title for title in show.titles if title.title not in titles] # Use QueryCondenser to build a list of optimal search titles condensed_titles = self.query_condenser.distinct(titles) title = None # TODO try other titles if searching doesn't return results if len(condensed_titles): # Return the first condensed title if one exists title = condensed_titles[0] elif len(titles): # Fallback to first raw title title = simplify(titles[0]) else: return None # Add the identifier to search title # TODO supporting other identifier formats identifier = fireEvent('searcher.get_media_identifier', media['library'], single = True) if identifier['season']: title += ' S%02d' % identifier['season'] if identifier['episode']: title += 'E%02d' % identifier['episode'] return title def correctRelease(self, release = None, media = None, quality = None, **kwargs): if media.get('type') not in ['season', 'episode']: return retention = Env.setting('retention', section = 'nzb') if release.get('seeders') is None and 0 < retention < release.get('age', 0): log.info2('Wrong: Outside retention, age is %s, needs %s or lower: %s', (release['age'], retention, release['name'])) return False # Check for required and ignored words if not fireEvent('searcher.correct_words', release['name'], media, single = True): return False show, season, episode = self.getMedia(media) if show is None or season is None: log.error('Unable to find show or season library in database, missing required data for searching') return match = fireEvent('matcher.best', release, media, quality, single = True) if match: return match.weight return False def correctMatch(self, chain, release, media, quality): log.info("Checking if '%s' is valid", release['name']) log.info2('Release parsed as: %s', chain.info) if not fireEvent('matcher.correct_quality', chain, quality, self.quality_map, single = True): log.info('Wrong: %s, quality does not match', release['name']) return False if not fireEvent('matcher.correct_identifier', chain, media): log.info('Wrong: %s, identifier does not match', release['name']) return False if not fireEvent('matcher.correct_title', chain, media): log.info("Wrong: '%s', undetermined naming.", (' '.join(chain.info['show_name']))) return False return True # TODO move this somewhere else def getMediaIdentifier(self, media_library): if media_library['type'] not in ['show', 'season', 'episode']: return None identifier = { 'season': None, 'episode': None } if media_library['type'] == 'episode': map_episode = media_library['info'].get('map_episode') if map_episode and 'scene' in map_episode: identifier['season'] = map_episode['scene'].get('season') identifier['episode'] = map_episode['scene'].get('episode') else: # TODO xem mapping? identifier['season'] = media_library.get('season_number') identifier['episode'] = media_library.get('episode_number') if media_library['type'] == 'season': identifier['season'] = media_library.get('season_number') # Try cast identifier values to integers identifier['season'] = tryInt(identifier['season'], None) identifier['episode'] = tryInt(identifier['episode'], None) return identifier # TODO move this somewhere else def getMediaRoot(self, media): if media['type'] not in ['show', 'season', 'episode']: return None show, season, episode = self.getMedia(media) if show is None or season is None: log.error('Unable to find show or season library in database, missing required data for searching') return return show.to_dict() # TODO move this somewhere else def getMedia(self, media): db = get_session() media_library = db.query(Library).filter_by(id = media['library_id']).first() show = None season = None episode = None if media['type'] == 'episode': show = media_library.parent.parent season = media_library.parent episode = media_library if media['type'] == 'season': show = media_library.parent season = media_library if media['type'] == 'show': show = media_library return show, season, episode