def find_plex_show(self, media_entries: List[MediaEntry]) -> DownloadableQueue:
"""
Fetches a list of shows by title if they exist, if not an empty collection would be returned
:param media_entries: a model consisting of various anime names from anilist
:return: a list of optional shows
"""
shows_in_plex_matching_users_list: List[Optional[Show]] = list()
show_media_entry_mapped_to_plex: List[Optional[MediaEntry]] = list()
shows_missing_in_plex_found_on_users_list: List[Optional[MediaEntry]] = list()
for entry in media_entries:
if entry.media.status != 'NOT_YET_RELEASED':
if entry.status != 'COMPLETED':
show = self.plex_controller.find_all_by_title(
entry,
lambda: self.__add_missing_item(
entry,
shows_missing_in_plex_found_on_users_list
)
)
if show:
shows_in_plex_matching_users_list += show
show_media_entry_mapped_to_plex.append(entry)
EventLogHelper.log_info(
f"Fetched list of shows by title, returned {len(shows_in_plex_matching_users_list)} results.\n"
f"Items which could not be found in plex {len(shows_missing_in_plex_found_on_users_list)}.",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
return DownloadableQueue(
shows_in_plex_matching_users_list,
shows_missing_in_plex_found_on_users_list,
show_media_entry_mapped_to_plex
)
def added_anime_info(self) -> bool:
"""
Added anime info for the the current torrent
:return: true if successful otherwise false if the release is a Batch
"""
parsed_file_name = ""
try:
parsed_file_name = anitopy.parse(self.name)
if not isinstance(parsed_file_name['episode_number'], str) \
or parsed_file_name.__contains__('release_information') \
and parsed_file_name['release_information'] == 'Batch':
print()
EventLogHelper.log_info(
f"Skipping torrent : `{self.name}` | {parsed_file_name}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
print(
'<------------------------------------------------------------>'
)
return False
else:
torrent_name_info = from_dict(TorrentAnimeInfo,
parsed_file_name)
self.anime_info = torrent_name_info
return True
except Exception as e:
print()
EventLogHelper.log_info(
f"Error converting dictionary to data class\n"
f"Details: {e} | {parsed_file_name}", self.__class__.__name__,
inspect.currentframe().f_code.co_name)
print(
'<------------------------------------------------------------>'
)
return False
def __search_for_shows(anime_section: ShowSection, media_entry: MediaEntry) -> SearchResult:
search_results: List[Show] = list()
search_match_term_match: str = ""
search_terms: List[str] = media_entry.generate_search_terms()
for search_term in search_terms:
search_results = anime_section.search(title=search_term)
if search_results:
search_match_term_match = search_term
break
filtered_search_results: List[Show] = list(
filter(
lambda show: PlexController.__matches_search_term(
show.title, search_match_term_match
), search_results)
)
if filtered_search_results:
EventLogHelper.log_info(
f"Search term match found `{search_match_term_match}` -> `{filtered_search_results}`",
"PlexController",
inspect.currentframe().f_code.co_name
)
return SearchResult(
filtered_search_results,
search_match_term_match
)
def _find_missing_episodes(
self, show: Optional[Show], search_results: Optional[List[TorrentInfo]]
) -> List[Optional[TorrentInfo]]:
"""
Find episodes that might not exist and add then to the download queue
:return:
"""
torrent_matches: List[Optional[TorrentInfo]] = list()
for search_result in search_results:
sleep(self.sleep_duration)
if not search_result.added_anime_info():
continue
anime_info = search_result.anime_info
if f"[{anime_info.release_group}]" != self.config.torrent_preferred_group:
continue
is_episode_present = False
for episode in show.episodes():
is_episode_present = episode.index == int(
float(anime_info.episode_number))
if is_episode_present:
break
if not is_episode_present:
EventLogHelper.log_info(
f"Adding missing episode: `{anime_info.file_name}`",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
torrent_matches.append(search_result)
return torrent_matches
def create_dictionary_class(self, response: MediaEntry) -> Optional[Dict]:
parsed_dictionary: Optional[Dict] = None
try:
parsed_dictionary = dict(response)
except Exception as e:
print()
EventLogHelper.log_info(f"Error converting data class to dictionary\n"
f"details -> {e}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
print('<------------------------------------------------------------>')
return parsed_dictionary
def create_data_class(self, response: Optional[Dict]) -> Optional[MediaEntry]:
parsed_object: Optional[List[MediaEntry]] = None
try:
parsed_object = from_dict(MediaEntry, response)
except Exception as e:
print()
EventLogHelper.log_info(f"Error converting dictionary to data class\n"
f"details -> {e}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
print('<------------------------------------------------------------>')
return parsed_object
def __search_for_matching_until_found(search_page: int,
search_terms: List[str]):
for search_term in search_terms:
# noinspection PyTypeChecker,PyCallByClass
search_results = Nyaa.search(keyword=search_term,
category='1',
page=search_page)
if search_results:
EventLogHelper.log_info(
f"Nyaa search results found for search term: `{search_term}` | on page: `{search_page}`"
f" | found `{len(search_results)}` results",
"NyaaController",
inspect.currentframe().f_code.co_name)
return search_results
def create_data_class(
self, response: Dict[Optional[str],
Optional[str]]) -> Optional[TorrentInfo]:
parsed_object: Optional[TorrentInfo] = None
try:
parsed_object = from_dict(TorrentInfo, response)
except Exception as e:
print()
EventLogHelper.log_info(
f"Error converting dictionary to data class\n"
f"Details: {e}", self.__class__.__name__,
inspect.currentframe().f_code.co_name)
print(
'<------------------------------------------------------------>'
)
return parsed_object
def search_nyaa_for_shows(self, download_queue: DownloadableQueue) -> Optional[List[TorrentInfo]]:
"""
Searches nyaa.si for torrents matching the tittle name/s
:param download_queue: a model consisting of a tuple shows and media entries of missing episodes
:return: a list of torrent results
"""
torrent_search_result_list: List[TorrentInfo] = list()
torrent_search_result_list_for_missing_shows: List[TorrentInfo] = list()
print()
print('-------------------------------------------------------')
EventLogHelper.log_info(
f"Searching for missing items in plex",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
for media in download_queue.shows_missing_in_plex:
torrent_search_results = self.nyaa_controller.search_for_missing_shows(media, self.app_config)
if len(torrent_search_results) > 0:
torrent_search_result_list_for_missing_shows += torrent_search_results
else:
EventLogHelper.log_info(
f"Unable to find {media.media.title.userPreferred} from nyaa.si",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
print('-------------------------------------------------------')
print()
print()
print('-------------------------------------------------------')
EventLogHelper.log_info(
f"Searching for matching items in plex",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
for show, media in zip(download_queue.shows_found_in_plex, download_queue.show_media_entry_in_plex):
torrent_search_results = self.nyaa_controller.search_for_shows(
show, media, self.app_config
)
if len(torrent_search_results) > 0:
print()
torrent_search_result_list += torrent_search_results
else:
EventLogHelper.log_info(
f"No new releases found for the following torrent/s `{media.generate_search_terms()}` on nyaa.si",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
print()
print('-------------------------------------------------------')
print()
return torrent_search_result_list + torrent_search_result_list_for_missing_shows
def add_torrent_magnet(self, filename: str) -> bool:
"""
adds a magnet link instead of the actual torrent file contents
:param filename: like of where the file can be found or path to actual file
:return: True if the operation was a success otherwise False
"""
try:
torrent = self.client.torrent.add(filename=filename)
sleep(.5)
EventLogHelper.log_info(
f"Added torrent file url to torrent client -> {torrent} | {filename}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
return True
except Exception as e:
EventLogHelper.log_warning(
f"Unable to add torrent to transmission -> {e}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
return False
def download_torrent_file(torrent_info: TorrentInfo,
config: AppConfig) -> bool:
"""
Downloads a .torrent file and saves it into the app/torrents/ directory
:param config: configuration class
:param torrent_info:
:return: True if the operation was successful otherwise False
"""
try:
print()
torrent_file_name = f"{torrent_info.anime_info.file_name}.torrent"
response: Response = get(url=torrent_info.download_url,
allow_redirects=True,
stream=True,
timeout=30.0)
if response.ok:
StorageUtil.write_file_in_app(
directory_path=config.build_parent_save_path(
torrent_info.anime_info.anime_title),
filename=torrent_file_name,
contents=response,
write_mode='wb')
else:
EventLogHelper.log_info(
f"Requesting torrent for download failed : {response}\n"
f"Retrying in 5 seconds..", "NyaaController",
inspect.currentframe().f_code.co_name)
sleep(5)
NyaaController.download_torrent_file(torrent_info, config)
print(
'<------------------------------------------------------------>'
)
except Exception as e:
EventLogHelper.log_error(
f"Encountered exception while downloading torrent file -> {e}",
"NyaaController",
inspect.currentframe().f_code.co_name, logging.CRITICAL)
return False
return True
def add_torrent(self, file_path: str, file_name: str):
"""
adds the torrent from an existing file path
:param file_name: name of the file
:param file_path: where the file can be found
:return: True if the operation was a success otherwise False
"""
try:
file_contents = StorageUtil.read_file(file_path, file_name)
torrent = self.client.torrent.add(metainfo=file_contents)
sleep(1.5)
EventLogHelper.log_info(
f"Added torrent file to download client -> {torrent} | {file_path}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
return True
except Exception as e:
EventLogHelper.log_warning(
f"Unable to add torrent to transmission -> {e}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
return False
def find_all_by_title(self, media_entry: MediaEntry, add_missing) -> List[Optional[Show]]:
"""
Search for plex shows within a configuration given library name
:param add_missing:
:param media_entry: media to look for
:return: list of optional shows
"""
all_shows = list()
try:
anime_section: Optional[ShowSection] = self.plex.library.section(self.config['section_library_name'])
if anime_section is not None:
search_result: SearchResult = self.__search_for_shows(anime_section, media_entry)
if search_result.search_results:
for show in search_result.search_results:
show_episodes_count = len(show.episodes())
episodes = media_entry.media.episodes
if show_episodes_count >= episodes:
continue
all_shows.append(show)
else:
print()
search_term = media_entry.media.title.userPreferred
EventLogHelper.log_warning(
f"Search term not found `{search_term}`, adding to missing shows list",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
print()
add_missing()
except Exception as e:
EventLogHelper.log_info(
f"{e}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
return all_shows
def start_application(self) -> None:
"""
Application starting point
:return:
"""
try:
anime_list: List[Optional[MediaEntry]] = self.fetch_anime_list()
print('-------------------------------------------------------')
if anime_list:
download_queue: DownloadableQueue = self.find_plex_show(anime_list)
print('-------------------------------------------------------')
if download_queue.contains_items():
print('-------------------------------------------------------')
search_results = self.search_nyaa_for_shows(download_queue)
if search_results is not None and len(search_results) > 0:
for torrent_info in search_results:
if torrent_info.anime_info is None:
print()
EventLogHelper.log_info(
f"Skipping torrent without anime info -> {torrent_info}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
continue
downloaded_torrent = self.__find_downloadable_torrents(torrent_info)
if downloaded_torrent is None or len(downloaded_torrent) < 1:
queued: bool = self.__queue_downloaded_torrent_file(torrent_info)
if not queued:
self.__download_torrent_file(torrent_info)
else:
print()
EventLogHelper.log_info(
f"Skipping existing download -> {torrent_info.anime_info}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
else:
print()
EventLogHelper.log_info(
f"No new episodes to download, ending execution of script",
self.__class__.__name__,
inspect.currentframe().f_code.co_name
)
print('-------------------------------------------------------')
except Exception as e:
EventLogHelper.log_error(f"Uncaught exception thrown -> {e}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
def __download_torrent_file(self, torrent_info: TorrentInfo):
print()
EventLogHelper.log_info(f"Downloading torrent for file -> {torrent_info.name}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
is_download_successful = self.nyaa_controller.download_torrent_file(torrent_info, self.app_config)
if is_download_successful:
model_dictionary = self.nyaa_model_helper.create_dictionary_class(torrent_info)
self.app_store.save_or_update(model_dictionary)
print()
EventLogHelper.log_info(f"Download successful, anime attributes -> {torrent_info.anime_info}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)
self.__move_torrent_to_monitored_directory(torrent_info)
else:
print()
EventLogHelper.log_info(f"Failed to download, anime attributes -> {torrent_info.anime_info}",
self.__class__.__name__,
inspect.currentframe().f_code.co_name)