music-kraken/music-kraken-core
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refactor and fix

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This commit is contained in:
Hellow 2023-06-20 19:30:48 +02:00
parent dc540e4829
commit ae547c7de2
10 changed files with 50 additions and 252 deletions
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6
.idea/sqldialects.xml
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@ -1,6 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="SqlDialectMappings">
<file url="file://$PROJECT_DIR$/src/music_kraken/static_files/new_db.sql" dialect="SQLite" />
</component>
</project>

4
src/actual_donwload.py
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@ -20,10 +20,12 @@ if __name__ == "__main__":
"s: https://yt.artemislena.eu/playlist?list=OLAK5uy_kcUBiDv5ATbl-R20OjNaZ5G28XFanQOmM"
]
download_youtube_playlist = ["d: https://www.youtube.com/playlist?list=OLAK5uy_lqI_c6aDF9q4DWJ4TBzt1AFQYx_FXfU4E"]
youtube_search = [
"s: #a Zombiez",
"10",
"d: 5"
]
music_kraken.cli.download(genre="test", command_list=fetch_youtube_playlist)
music_kraken.cli.download(genre="test", command_list=download_youtube_playlist, process_metadata_anyway=True)

11
src/music_kraken/__main__.py
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@ -16,10 +16,16 @@ if __name__ == "__main__":
help="Sets the logging level to debug."
)
parser.add_argument(
'-p', '--force-post-process',
action="store_true",
help="If a to downloaded thing is skipped due to being found on disc,\nit will still update the metadata accordingly."
)
parser.add_argument(
'-t', '--test',
action="store_true",
help="For the sake of testing. Equals: '-v -g test'"
help="For the sake of testing. Equals: '-vp -g test'"
)
# general arguments
@ -114,5 +120,6 @@ if __name__ == "__main__":
cli.download(
genre=genre,
download_all=arguments.all,
direct_download_url=arguments.url
direct_download_url=arguments.url,
process_metadata_anyway=arguments.force_post_process or arguments.test
)

11
src/music_kraken/cli/main_downloader.py
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@ -143,7 +143,8 @@ class Downloader:
exclude_shady: bool = False,
max_displayed_options: int = 10,
option_digits: int = 3,
genre: str = None
genre: str = None,
process_metadata_anyway: bool = False,
) -> None:
self.pages: Pages = Pages(exclude_pages=exclude_pages, exclude_shady=exclude_shady)
@ -156,6 +157,7 @@ class Downloader:
self._result_history: List[Results] = []
self.genre = genre or get_genre()
self.process_metadata_anyway = process_metadata_anyway
print()
print(f"Downloading to: \"{self.genre}\"")
@ -334,7 +336,7 @@ class Downloader:
_result_map: Dict[DatabaseObject, DownloadResult] = dict()
for database_object in to_download:
r = self.pages.download(music_object=database_object, genre=self.genre, download_all=download_all)
r = self.pages.download(music_object=database_object, genre=self.genre, download_all=download_all, process_metadata_anyway=self.process_metadata_anyway)
_result_map[database_object] = r
for music_object, result in _result_map.items():
@ -386,9 +388,10 @@ def download(
genre: str = None,
download_all: bool = False,
direct_download_url: str = None,
command_list: List[str] = None
command_list: List[str] = None,
process_metadata_anyway: bool = False,
):
shell = Downloader(genre=genre)
shell = Downloader(genre=genre, process_metadata_anyway=process_metadata_anyway)
if command_list is not None:
for command in command_list:

4
src/music_kraken/download/page_attributes.py
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@ -74,7 +74,7 @@ class Pages:
return music_object
def download(self, music_object: DatabaseObject, genre: str, download_all: bool = False) -> DownloadResult:
def download(self, music_object: DatabaseObject, genre: str, download_all: bool = False, process_metadata_anyway: bool = False) -> DownloadResult:
if not isinstance(music_object, INDEPENDENT_DB_OBJECTS):
return DownloadResult(error_message=f"{type(music_object).__name__} can't be downloaded.")
@ -82,7 +82,7 @@ class Pages:
audio_pages = self._audio_pages_set.intersection(_page_types)
for download_page in audio_pages:
return self._page_instances[download_page].download(music_object=music_object, genre=genre, download_all=download_all)
return self._page_instances[download_page].download(music_object=music_object, genre=genre, download_all=download_all, process_metadata_anyway=process_metadata_anyway)
return DownloadResult(error_message=f"No audio source has been found for {music_object}.")

8
src/music_kraken/objects/metadata.py
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@ -16,7 +16,11 @@ class Mapping(Enum):
TITLE = "TIT2"
ISRC = "TSRC"
LENGTH = "TLEN" # in milliseconds
DATE = "TYER"
# The 'Date' frame is a numeric string in the DDMM format containing the date for the recording. This field is always four characters long.
DATE = "TDAT"
# The 'Time' frame is a numeric string in the HHMM format containing the time for the recording. This field is always four characters long.
TIME = "TIME"
YEAR = "TYER"
TRACKNUMBER = "TRCK"
TOTALTRACKS = "TRCK" # Stored in the same frame with TRACKNUMBER, separated by '/': e.g. '4/9'.
TITLESORTORDER = "TSOT"
@ -298,7 +302,7 @@ class Metadata:
if id3_dict is not None:
self.add_metadata_dict(id3_dict)
def __setitem__(self, frame, value_list: list, override_existing: bool = True):
def __setitem__(self, frame: Mapping, value_list: list, override_existing: bool = True):
if type(value_list) != list:
raise ValueError(f"can only set attribute to list, not {type(value_list)}")

6
src/music_kraken/objects/song.py
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@ -295,7 +295,11 @@ class Album(MainObject):
id3Mapping.COPYRIGHT: [self.copyright],
id3Mapping.LANGUAGE: [self.iso_639_2_lang],
id3Mapping.ALBUM_ARTIST: [a.name for a in self.artist_collection],
id3Mapping.DATE: [self.date.timestamp],
id3Mapping.DATE: [self.date.strftime("%d%m")] if self.date.has_year and self.date.has_month else [],
id3Mapping.TIME: [self.date.strftime(("%H%M"))] if self.date.has_hour and self.date.has_minute else [],
id3Mapping.YEAR: [str(self.date.year).zfill(4)] if self.date.has_year else [],
id3Mapping.RELEASE_DATE: [self.date.timestamp],
id3Mapping.ORIGINAL_RELEASE_DATE: [self.date.timestamp],
id3Mapping.ALBUMSORTORDER: [str(self.albumsort)] if self.albumsort is not None else []
})

23
src/music_kraken/pages/abstract.py
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@ -322,7 +322,7 @@ class Page:
def fetch_label(self, source: Source, stop_at_level: int = 1) -> Label:
return Label()
def download(self, music_object: DatabaseObject, genre: str, download_all: bool = False) -> DownloadResult:
def download(self, music_object: DatabaseObject, genre: str, download_all: bool = False, process_metadata_anyway: bool = False) -> DownloadResult:
naming_dict: NamingDict = NamingDict({"genre": genre})
def fill_naming_objects(naming_music_object: DatabaseObject):
@ -340,10 +340,10 @@ class Page:
fill_naming_objects(music_object)
return self._download(music_object, naming_dict, download_all)
return self._download(music_object, naming_dict, download_all, process_metadata_anyway=process_metadata_anyway)
def _download(self, music_object: DatabaseObject, naming_dict: NamingDict, download_all: bool = False, skip_details: bool = False) -> DownloadResult:
def _download(self, music_object: DatabaseObject, naming_dict: NamingDict, download_all: bool = False, skip_details: bool = False, process_metadata_anyway: bool = False) -> DownloadResult:
skip_next_details = skip_details
# Skips all releases, that are defined in shared.ALBUM_TYPE_BLACKLIST, if download_all is False
@ -360,7 +360,7 @@ class Page:
naming_dict.add_object(music_object)
if isinstance(music_object, Song):
return self._download_song(music_object, naming_dict)
return self._download_song(music_object, naming_dict, process_metadata_anyway=process_metadata_anyway)
download_result: DownloadResult = DownloadResult()
@ -369,11 +369,17 @@ class Page:
sub_ordered_music_object: DatabaseObject
for sub_ordered_music_object in collection:
download_result.merge(self._download(sub_ordered_music_object, naming_dict.copy(), download_all, skip_details=skip_next_details))
download_result.merge(self._download(sub_ordered_music_object, naming_dict.copy(), download_all, skip_details=skip_next_details, process_metadata_anyway=process_metadata_anyway))
return download_result
def _download_song(self, song: Song, naming_dict: NamingDict):
def _download_song(self, song: Song, naming_dict: NamingDict, process_metadata_anyway: bool = False):
if "genre" not in naming_dict and song.genre is not None:
naming_dict["genre"] = song.genre
if song.genre is None:
song.genre = naming_dict["genre"]
path_parts = Formatter().parse(DOWNLOAD_PATH)
file_parts = Formatter().parse(DOWNLOAD_FILE)
new_target = Target(
@ -401,17 +407,20 @@ class Page:
target: Target
for target in song.target_collection:
if target.exists:
if process_metadata_anyway:
target.copy_content(temp_target)
found_on_disc = True
r.found_on_disk += 1
r.add_target(target)
if found_on_disc:
if found_on_disc and not process_metadata_anyway:
self.LOGGER.info(f"{song.option_string} already exists, thus not downloading again.")
return r
source = sources[0]
if not found_on_disc:
r = self.download_song_to_target(source=source, target=temp_target, desc=song.title)

81
src/music_kraken/static_files/new_db.sql
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@ -1,81 +0,0 @@
CREATE TABLE Song
(
id BIGINT AUTO_INCREMENT PRIMARY KEY,
name TEXT,
isrc TEXT,
length INT, -- length is in milliseconds (could be wrong)
tracksort INT,
genre TEXT,
album_id BIGINT,
FOREIGN KEY(album_id) REFERENCES Album(id)
);
CREATE TABLE Source
(
id BIGINT AUTO_INCREMENT PRIMARY KEY,
type TEXT NOT NULL,
src TEXT NOT NULL,
url TEXT NOT NULL,
certainty INT NOT NULL DEFAULT 0, -- certainty=0 -> it is definitely a valid source
valid BOOLEAN NOT NULL DEFAULT 1,
song_id BIGINT,
FOREIGN KEY(song_id) REFERENCES Song(id)
);
CREATE TABLE Album
(
id BIGINT AUTO_INCREMENT PRIMARY KEY,
title TEXT,
label TEXT,
album_status TEXT,
language TEXT,
date TEXT,
date_format TEXT,
country TEXT,
barcode TEXT,
albumsort INT,
is_split BOOLEAN NOT NULL DEFAULT 0
);
CREATE TABLE Target
(
id BIGINT AUTO_INCREMENT PRIMARY KEY,
file TEXT,
path TEXT,
song_id BIGINT UNIQUE,
FOREIGN KEY(song_id) REFERENCES Song(id)
);
CREATE TABLE Lyrics
(
id BIGINT AUTO_INCREMENT PRIMARY KEY,
text TEXT,
language TEXT,
song_id BIGINT,
FOREIGN KEY(song_id) REFERENCES Song(id)
);
CREATE TABLE Artist
(
id BIGINT AUTO_INCREMENT PRIMARY KEY,
name TEXT
);
CREATE TABLE SongArtist
(
song_id BIGINT NOT NULL,
artist_id BIGINT NOT NULL,
is_feature BOOLEAN NOT NULL DEFAULT 0,
FOREIGN KEY(song_id) REFERENCES Song(id),
FOREIGN KEY(artist_id) REFERENCES Artist(id)
);
CREATE TABLE AlbumArtist
(
album_id BIGINT,
artist_id BIGINT,
FOREIGN KEY(album_id) REFERENCES Album(id),
FOREIGN KEY(artist_id) REFERENCES Artist(id)
);

144
src/music_kraken/static_files/temp_database_structure.sql
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@ -1,144 +0,0 @@
DROP TABLE IF EXISTS artist;
CREATE TABLE artist (
id TEXT PRIMARY KEY NOT NULL,
mb_id TEXT,
name TEXT
);
DROP TABLE IF EXISTS artist_release_group;
CREATE TABLE artist_release_group (
artist_id TEXT NOT NULL,
release_group_id TEXT NOT NULL
);
DROP TABLE IF EXISTS artist_track;
CREATE TABLE artist_track (
artist_id TEXT NOT NULL,
track_id TEXT NOT NULL
);
DROP TABLE IF EXISTS release_group;
CREATE TABLE release_group (
id TEXT PRIMARY KEY NOT NULL,
albumartist TEXT,
albumsort INT,
musicbrainz_albumtype TEXT,
compilation TEXT,
album_artist_id TEXT
);
DROP TABLE IF EXISTS release_;
CREATE TABLE release_ (
id TEXT PRIMARY KEY NOT NULL,
release_group_id TEXT NOT NULL,
title TEXT,
copyright TEXT,
album_status TEXT,
language TEXT,
year TEXT,
date TEXT,
country TEXT,
barcode TEXT
);
DROP TABLE IF EXISTS track;
CREATE TABLE track (
id TEXT PRIMARY KEY NOT NULL,
downloaded BOOLEAN NOT NULL DEFAULT 0,
release_id TEXT NOT NULL,
mb_id TEXT,
track TEXT,
length INT,
tracknumber TEXT,
isrc TEXT,
genre TEXT,
lyrics TEXT,
path TEXT,
file TEXT,
url TEXT,
src TEXT
);
DROP TABLE IF EXISTS lyrics;
CREATE TABLE lyrics (
track_id TEXT NOT NULL,
text TEXT,
language TEXT
);
DROP TABLE IF EXISTS target;
CREATE TABLE target (
track_id TEXT NOT NULL,
file TEXT,
path TEXT
);
DROP TABLE IF EXISTS source;
CREATE TABLE source (
track_id TEXT NOT NULL,
src TEXT NOT NULL,
url TEXT NOT NULL,
certainty INT NOT NULL DEFAULT 0, -- certainty=0 -> it is definitly a valid source
valid BOOLEAN NOT NULL DEFAULT 1
);
DROP TABLE IF EXISTS easy_id3;
CREATE TABLE easy_id3 (
track_id TEXT NOT NULL,
album TEXT,
bpm TEXT,
compilation TEXT,
composer TEXT,
copyright TEXT,
encodedby TEXT,
lyricist TEXT,
length TEXT,
media TEXT,
mood TEXT,
grouping TEXT,
title TEXT,
version TEXT,
artist TEXT,
albumartist TEXT,
conductor TEXT,
arranger TEXT,
discnumber TEXT,
organization TEXT,
tracknumber TEXT,
author TEXT,
albumartistsort TEXT,
albumsort TEXT,
composersort TEXT,
artistsort TEXT,
titlesort TEXT,
isrc TEXT,
discsubtitle TEXT,
language TEXT,
genre TEXT,
date TEXT,
originaldate TEXT,
performer TEXT,
musicbrainz_trackid TEXT,
website TEXT,
replaygain_gain TEXT,
replaygain_peak TEXT,
musicbrainz_artistid TEXT,
musicbrainz_albumid TEXT,
musicbrainz_albumartistid TEXT,
musicbrainz_trmid TEXT,
musicip_puid TEXT,
musicip_fingerprint TEXT,
musicbrainz_albumstatus TEXT,
musicbrainz_albumtype TEXT,
releasecountry TEXT,
musicbrainz_discid TEXT,
asin TEXT,
performer TEXT,
barcode TEXT,
catalognumber TEXT,
musicbrainz_releasetrackid TEXT,
musicbrainz_releasegroupid TEXT,
musicbrainz_workid TEXT,
acoustid_fingerprint TEXT,
acoustid_id TEXT
);