feat: removed redundand classes

This commit is contained in:
Hazel 2024-04-09 14:00:51 +02:00
parent 25049590ce
commit 0b011b6548
9 changed files with 67 additions and 180 deletions

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@ -16,6 +16,7 @@
}, },
"python.formatting.provider": "none", "python.formatting.provider": "none",
"cSpell.words": [ "cSpell.words": [
"Bandcamp" "Bandcamp",
"levenshtein"
] ]
} }

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@ -7,7 +7,7 @@ from .utils import cli_function
from .options.first_config import initial_config from .options.first_config import initial_config
from ..utils.config import write_config, main_settings from ..utils.config import write_config, main_settings
from ..utils.regex import URL_PATTERN from ..utils.shared import URL_PATTERN
from ..utils.string_processing import fit_to_file_system from ..utils.string_processing import fit_to_file_system
from ..utils.support_classes.query import Query from ..utils.support_classes.query import Query
from ..utils.support_classes.download_result import DownloadResult from ..utils.support_classes.download_result import DownloadResult

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@ -1,57 +0,0 @@
import jellyfish
import string
TITLE_THRESHOLD_LEVENSHTEIN = 1
UNIFY_TO = " "
ALLOWED_LENGTH_DISTANCE = 20
def unify_punctuation(to_unify: str) -> str:
for char in string.punctuation:
to_unify = to_unify.replace(char, UNIFY_TO)
return to_unify
def remove_feature_part_from_track(title: str) -> str:
if ")" != title[-1]:
return title
if "(" not in title:
return title
return title[:title.index("(")]
def modify_title(to_modify: str) -> str:
to_modify = to_modify.strip()
to_modify = to_modify.lower()
to_modify = remove_feature_part_from_track(to_modify)
to_modify = unify_punctuation(to_modify)
return to_modify
def match_titles(title_1: str, title_2: str):
title_1, title_2 = modify_title(title_1), modify_title(title_2)
distance = jellyfish.levenshtein_distance(title_1, title_2)
return distance > TITLE_THRESHOLD_LEVENSHTEIN, distance
def match_artists(artist_1, artist_2: str):
if type(artist_1) == list:
distances = []
for artist_1_ in artist_1:
match, distance = match_titles(artist_1_, artist_2)
if not match:
return match, distance
distances.append(distance)
return True, min(distances)
return match_titles(artist_1, artist_2)
def match_length(length_1: int | None, length_2: int | None) -> bool:
# returning true if either one is Null, because if one value is not known,
# then it shouldn't be an attribute which could reject an audio source
if length_1 is None or length_2 is None:
return True
return abs(length_1 - length_2) <= ALLOWED_LENGTH_DISTANCE

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@ -1,3 +0,0 @@
URL_PATTERN = r"https?://(?:[-\w.]|(?:%[\da-fA-F]{2}))+"
INT_PATTERN = r"^\d*$"
FLOAT_PATTERN = r"^[\d|\,|\.]*$"

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@ -3,7 +3,7 @@ import random
from .path_manager import LOCATIONS from .path_manager import LOCATIONS
from .config import main_settings from .config import main_settings
DEBUG = True DEBUG = False
DEBUG_LOGGING = DEBUG and True DEBUG_LOGGING = DEBUG and True
DEBUG_YOUTUBE_INITIALIZING = DEBUG and False DEBUG_YOUTUBE_INITIALIZING = DEBUG and False
DEBUG_PAGES = DEBUG and False DEBUG_PAGES = DEBUG and False
@ -32,3 +32,8 @@ to download:
> d: https://musify.club/release/some-random-release-183028492 > d: https://musify.club/release/some-random-release-183028492
have fun :3""".strip() have fun :3""".strip()
# regex pattern
URL_PATTERN = r"https?://(?:[-\w.]|(?:%[\da-fA-F]{2}))+"
INT_PATTERN = r"^\d*$"
FLOAT_PATTERN = r"^[\d|\,|\.]*$"

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@ -1,5 +1,6 @@
from typing import Tuple, Union from typing import Tuple, Union
from pathlib import Path from pathlib import Path
import string
from transliterate.exceptions import LanguageDetectionError from transliterate.exceptions import LanguageDetectionError
from transliterate import translit from transliterate import translit
@ -82,3 +83,60 @@ def comment(uncommented_string: str) -> str:
_fragments = ["# " + frag for frag in _fragments] _fragments = ["# " + frag for frag in _fragments]
return "\n".join(_fragments) return "\n".join(_fragments)
# comparisons
TITLE_THRESHOLD_LEVENSHTEIN = 1
UNIFY_TO = " "
ALLOWED_LENGTH_DISTANCE = 20
def unify_punctuation(to_unify: str) -> str:
for char in string.punctuation:
to_unify = to_unify.replace(char, UNIFY_TO)
return to_unify
def remove_feature_part_from_track(title: str) -> str:
if ")" != title[-1]:
return title
if "(" not in title:
return title
return title[:title.index("(")]
def modify_title(to_modify: str) -> str:
to_modify = to_modify.strip()
to_modify = to_modify.lower()
to_modify = remove_feature_part_from_track(to_modify)
to_modify = unify_punctuation(to_modify)
return to_modify
def match_titles(title_1: str, title_2: str):
title_1, title_2 = modify_title(title_1), modify_title(title_2)
distance = jellyfish.levenshtein_distance(title_1, title_2)
return distance > TITLE_THRESHOLD_LEVENSHTEIN, distance
def match_artists(artist_1, artist_2: str):
if type(artist_1) == list:
distances = []
for artist_1_ in artist_1:
match, distance = match_titles(artist_1_, artist_2)
if not match:
return match, distance
distances.append(distance)
return True, min(distances)
return match_titles(artist_1, artist_2)
def match_length(length_1: int | None, length_2: int | None) -> bool:
# returning true if either one is Null, because if one value is not known,
# then it shouldn't be an attribute which could reject an audio source
if length_1 is None or length_2 is None:
return True
return abs(length_1 - length_2) <= ALLOWED_LENGTH_DISTANCE

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@ -1 +0,0 @@
from .thread_classes import EndThread, FinishedSearch

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@ -1,104 +0,0 @@
import weakref
from types import FunctionType
from functools import wraps
from typing import Dict, Set
class Lake:
def __init__(self):
self.redirects: Dict[int, int] = {}
self.id_to_object: Dict[int, object] = {}
def get_real_object(self, db_object: object) -> object:
_id = id(db_object)
while _id in self.redirects:
_id = self.redirects[_id]
try:
return self.id_to_object[_id]
except KeyError:
self.add(db_object)
return db_object
def add(self, db_object: object):
self.id_to_object[id(db_object)] = db_object
def override(self, to_override: object, new_db_object: object):
_id = id(to_override)
while _id in self.redirects:
_id = self.redirects[_id]
if id(new_db_object) in self.id_to_object:
print("!!!!!")
self.add(new_db_object)
self.redirects[_id] = id(new_db_object)
# if _id in self.id_to_object:
# del self.id_to_object[_id]
def is_same(self, __object: object, other: object) -> bool:
_self_id = id(__object)
while _self_id in self.redirects:
_self_id = self.redirects[_self_id]
_other_id = id(other)
while _other_id in self.redirects:
_other_id = self.redirects[_other_id]
return _self_id == _other_id
lake = Lake()
def wrapper(method):
@wraps(method)
def wrapped(*args, **kwargs):
return method(*(lake.get_real_object(args[0]), *args[1:]), **kwargs)
return wrapped
class BaseClass:
def __new__(cls, *args, **kwargs):
instance = cls(*args, **kwargs)
print("new")
lake.add(instance)
return instance
def __eq__(self, other):
return lake.is_same(self, other)
def _risky_merge(self, to_replace):
lake.override(to_replace, self)
class MetaClass(type):
def __new__(meta, classname, bases, classDict):
bases = (*bases, BaseClass)
newClassDict = {}
ignore_functions: Set[str] = {"__new__", "__init__"}
for attributeName, attribute in classDict.items():
if isinstance(attribute, FunctionType) and (attributeName not in ignore_functions):
"""
The funktion new and init shouldn't be accounted for because we can assume the class is
independent on initialization.
"""
attribute = wrapper(attribute)
newClassDict[attributeName] = attribute
print()
for key, value in object.__dict__.items():
# hasattr( value, '__call__' ) and
if hasattr(value, '__call__') and value not in newClassDict and key not in ("__new__", "__init__"):
newClassDict[key] = wrapper(value)
new_instance = type.__new__(meta, classname, bases, newClassDict)
lake.add(new_instance)
return new_instance

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@ -1,12 +0,0 @@
class EndThread:
_has_ended: bool = False
def __bool__(self):
return self._has_ended
def exit(self):
self._has_ended
class FinishedSearch:
pass