feat: fetch_from_url

Reviewed-on: #32

.vscode/launch.json

@@ -0,0 +1,22 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python Debugger: Current File",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "${file}",
+            "console": "integratedTerminal"
+        },
+        {
+            "name": "Python Debugger: Download script",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "development/actual_donwload.py",
+            "console": "integratedTerminal"
+        }
+    ]
+}

.vscode/settings.json

@@ -19,14 +19,17 @@
         "albumsort",
         "APIC",
         "Bandcamp",
+        "bitrate",
         "dotenv",
         "encyclopaedia",
         "ENDC",
         "Gitea",
+        "isrc",
         "levenshtein",
         "metallum",
         "musify",
         "OKBLUE",
+        "OKGREEN",
         "pathvalidate",
         "Referer",
         "sponsorblock",

.woodpecker.yml

@@ -11,7 +11,6 @@ steps:
   build-stable:
     image: python
     commands:
-      - sed -i 's/name = "music-kraken"/name = "music-kraken-stable"/' pyproject.toml
       - python -m pip install -r requirements-dev.txt
       - python3 -m build
     environment:

development/actual_donwload.py

@@ -7,8 +7,7 @@ logging.getLogger().setLevel(logging.DEBUG)
 if __name__ == "__main__":
     commands = [
         "s: #a Crystal F",
-        "10",
-        "2",
+        "d: 20",
     ]
 
     

music_kraken/audio/codec.py

@@ -47,7 +47,7 @@ def correct_codec(target: Target, bitrate_kb: int = main_settings["bitrate"], au
 
     # run the ffmpeg command with a progressbar
     ff = FfmpegProgress(ffmpeg_command)
-    with tqdm(total=100, desc=f"removing {len(interval_list)} segments") as pbar:
+    with tqdm(total=100, desc=f"processing") as pbar:
         for progress in ff.run_command_with_progress():
             pbar.update(progress-pbar.n)
 

music_kraken/audio/metadata.py

@@ -1,5 +1,5 @@
 import mutagen
-from mutagen.id3 import ID3, Frame, APIC
+from mutagen.id3 import ID3, Frame, APIC, USLT
 from pathlib import Path
 from typing import List
 import logging
@@ -7,6 +7,7 @@ from PIL import Image
 
 from ..utils.config import logging_settings, main_settings
 from ..objects import Song, Target, Metadata
+from ..objects.metadata import Mapping
 from ..connection import Connection
 
 LOGGER = logging_settings["tagging_logger"]
@@ -105,8 +106,11 @@ def write_metadata_to_target(metadata: Metadata, target: Target, song: Song):
                 data=converted_target.read_bytes(),
             )
         )
-
-        mutagen_file = mutagen.File(target.file_path)
+        id3_object.frames.delall("USLT")
+        uslt_val = metadata.get_id3_value(Mapping.UNSYNCED_LYRICS)
+        id3_object.frames.add(
+            USLT(encoding=3, lang=u'eng', desc=u'desc', text=uslt_val)
+        )
 
     id3_object.add_metadata(metadata)
     id3_object.save()

music_kraken/cli/main_downloader.py

@@ -166,9 +166,9 @@ class Downloader:
         self.genre = genre or get_genre()
         self.process_metadata_anyway = process_metadata_anyway
 
-        print()
-        print(f"Downloading to: \"{self.genre}\"")
-        print()
+        output()
+        output(f"Downloading to: \"{self.genre}\"", color=BColors.HEADER)
+        output()
 
     def print_current_options(self):
         self.page_dict = dict()
@@ -312,10 +312,8 @@ class Downloader:
 
     def download(self, data_objects: List[DatabaseObject], **kwargs) -> bool:
         output()
-        if len(data_objects) == 1:
-            output(f"Downloading {data_objects[0].option_string}...", color=BColors.BOLD)
-        else:
-            output(f"Downloading {len(data_objects)} objects...", *("- " + o.option_string for o in data_objects), color=BColors.BOLD, sep="\n")
+        if len(data_objects) > 1:
+            output(f"Downloading  {len(data_objects)} objects...", *("- " + o.option_string for o in data_objects), color=BColors.BOLD, sep="\n")
 
         _result_map: Dict[DatabaseObject, DownloadResult] = dict()
 

music_kraken/download/page_attributes.py

@@ -1,7 +1,7 @@
-from typing import Tuple, Type, Dict, Set
+from typing import Tuple, Type, Dict, Set, Optional
 
 from .results import SearchResults
-from ..objects import DatabaseObject, Source
+from ..objects import DatabaseObject as DataObject, Source
 
 from ..utils.config import youtube_settings
 from ..utils.enums.source import SourcePages
@@ -34,6 +34,13 @@ SHADY_PAGES: Set[Type[Page]] = {
     Musify,
 }
 
+fetch_map = {
+    Song: "fetch_song",
+    Album: "fetch_album",
+    Artist: "fetch_artist",
+    Label: "fetch_label",
+}
+
 if DEBUG_PAGES:
     DEBUGGING_PAGE = Bandcamp
     print(f"Only downloading from page {DEBUGGING_PAGE}.")
@@ -68,7 +75,12 @@ class Pages:
         for page_type in self.pages:
             self._page_instances[page_type] = page_type()
             self._source_to_page[page_type.SOURCE_TYPE] = page_type
-            
+
+    def _get_page_from_enum(self, source_page: SourcePages) -> Page:
+        if source_page not in self._source_to_page:
+            return None
+        return self._page_instances[self._source_to_page[source_page]]
+
     def search(self, query: Query) -> SearchResults:
         result = SearchResults()
         
@@ -80,22 +92,42 @@ class Pages:
             
         return result
     
-    def fetch_details(self, music_object: DatabaseObject, stop_at_level: int = 1) -> DatabaseObject:
-        if not isinstance(music_object, INDEPENDENT_DB_OBJECTS):
-            return music_object
+    def fetch_details(self, data_object: DataObject, stop_at_level: int = 1) -> DataObject:
+        if not isinstance(data_object, INDEPENDENT_DB_OBJECTS):
+            return data_object
         
-        for source_page in music_object.source_collection.source_pages:
-            if source_page not in self._source_to_page:
-                continue
+        source: Source
+        for source in data_object.source_collection.get_sources():
+            new_data_object = self.fetch_from_source(source=source, stop_at_level=stop_at_level)
+            if new_data_object is not None:
+                data_object.merge(new_data_object)
 
-            page_type = self._source_to_page[source_page]
-            
-            if page_type in self._pages_set:
-                music_object.merge(self._page_instances[page_type].fetch_details(music_object=music_object, stop_at_level=stop_at_level))
+        return data_object
+
+    def fetch_from_source(self, source: Source, **kwargs) -> Optional[DataObject]:
+        page: Page = self._get_page_from_enum(source.page_enum)
+        if page is None:
+            return None
         
-        return music_object
+        # getting the appropriate function for the page and the object type
+        source_type = page.get_source_type(source)
+        if not hasattr(page, fetch_map[source_type]):
+            return None
+        func = getattr(page, fetch_map[source_type])(source=source, **kwargs)
+        
+        # fetching the data object and marking it as fetched
+        data_object: DataObject = func(source=source)
+        data_object.mark_as_fetched(source.hash_url)
+        return data_object
 
-    def is_downloadable(self, music_object: DatabaseObject) -> bool:
+    def fetch_from_url(self, url: str) -> Optional[DataObject]:
+        source = Source.match_url(url, SourcePages.MANUAL)
+        if source is None:
+            return None
+        
+        return self.fetch_from_source(source=source)
+
+    def is_downloadable(self, music_object: DataObject) -> bool:
         _page_types = set(self._source_to_page)
         for src in music_object.source_collection.source_pages:
             if src in self._source_to_page:
@@ -104,7 +136,7 @@ class Pages:
         audio_pages = self._audio_pages_set.intersection(_page_types)
         return len(audio_pages) > 0
     
-    def download(self, music_object: DatabaseObject, genre: str, download_all: bool = False, process_metadata_anyway: bool = False) -> DownloadResult:
+    def download(self, music_object: DataObject, 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.")
 
@@ -118,11 +150,11 @@ 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, process_metadata_anyway=process_metadata_anyway)
+            return self._page_instances[download_page].download(music_object=music_object, genre=genre)
         
         return DownloadResult(error_message=f"No audio source has been found for {music_object}.")
 
-    def fetch_url(self, url: str, stop_at_level: int = 2) -> Tuple[Type[Page], DatabaseObject]:
+    def fetch_url(self, url: str, stop_at_level: int = 2) -> Tuple[Type[Page], DataObject]:
         source = Source.match_url(url, SourcePages.MANUAL)
         
         if source is None:

music_kraken/objects/__init__.py

@@ -24,4 +24,4 @@ from .parents import OuterProxy
 
 from .artwork import Artwork
 
-DatabaseObject = TypeVar('T', bound=OuterProxy)
+DatabaseObject = OuterProxy

music_kraken/objects/collection.py

@@ -153,6 +153,8 @@ class Collection(Generic[T]):
 
         if other is None:
             return
+        if not other._inner._has_data:
+            return
         if other.id in self._indexed_from_id:
             return
 

music_kraken/objects/formatted_text.py

@@ -32,7 +32,7 @@ class FormattedText:
         if self.is_empty and other.is_empty:
             return True
 
-        return self.doc == other.doc
+        return self.html == other.html
 
     @property
     def markdown(self) -> str:

music_kraken/objects/metadata.py

@@ -92,7 +92,7 @@ class Mapping(Enum):
         key = attribute.value
 
         if key[0] == 'T':
-            # a text fiel
+            # a text field
             return cls.get_text_instance(key, value)
         if key[0] == "W":
             # an url field
@@ -355,7 +355,12 @@ class Metadata:
             return None
 
         list_data = self.id3_dict[field]
-
+        #correct duplications
+        correct_list_data = list()
+        for data in list_data:
+            if data not in correct_list_data:
+                correct_list_data.append(data)
+        list_data = correct_list_data
         # convert for example the time objects to timestamps
         for i, element in enumerate(list_data):
             # for performance’s sake I don't do other checks if it is already the right type
@@ -368,7 +373,7 @@ class Metadata:
             if type(element) == ID3Timestamp:
                 list_data[i] = element.timestamp
                 continue
-
+            
         """
         Version 2.4 of the specification prescribes that all text fields (the fields that start with a T, except for TXXX) can contain multiple values separated by a null character. 
         Thus if above conditions are met, I concatenate the list,
@@ -376,7 +381,7 @@ class Metadata:
         """
         if field.value[0].upper() == "T" and field.value.upper() != "TXXX":
             return self.NULL_BYTE.join(list_data)
-
+        
         return list_data[0]
 
     def get_mutagen_object(self, field):
@@ -395,6 +400,5 @@ class Metadata:
         """
         # set the tagging timestamp to the current time
         self.__setitem__(Mapping.TAGGING_TIME, [ID3Timestamp.now()])
-
         for field in self.id3_dict:
             yield self.get_mutagen_object(field)

music_kraken/objects/parents.py

@@ -30,6 +30,8 @@ class InnerData:
 
     _refers_to_instances: set = None
     _is_in_collection: set = None
+
+    _has_data: bool = False
     """
     Attribute versions keep track, of if the attribute has been changed.
     """
@@ -48,9 +50,19 @@ class InnerData:
         for key, value in kwargs.items():
             if hasattr(value, "__is_collection__"):
                 value._collection_for[self] = key
-                
+            
             self.__setattr__(key, value)
 
+            if self._has_data:
+                continue
+    
+    def __setattr__(self, key: str, value):
+        if self._has_data or not hasattr(self, "_default_values"):
+            return super().__setattr__(key, value)
+        
+        super().__setattr__("_has_data", not (key in self._default_values and self._default_values[key] == value))
+        return super().__setattr__(key, value)
+
     def __hash__(self):
         return self.id
 
@@ -87,7 +99,9 @@ class OuterProxy:
     Wraps the inner data, and provides apis, to naturally access those values.
     """
 
-    _default_factories: dict = {}
+    source_collection: SourceCollection
+
+    _default_factories: dict = {"source_collection": SourceCollection}
     _outer_attribute: Set[str] = {"options", "metadata", "indexing_values", "option_string"}
 
     DOWNWARDS_COLLECTION_STRING_ATTRIBUTES = tuple()
@@ -289,6 +303,33 @@ class OuterProxy:
 
         return r
 
+    @property
+    def root_collections(self) -> List[Collection]:
+        if len(self.UPWARDS_COLLECTION_STRING_ATTRIBUTES) == 0:
+            return [self]
+
+        r = []
+        for collection_string_attribute in self.UPWARDS_COLLECTION_STRING_ATTRIBUTES:
+            r.extend(self.__getattribute__(collection_string_attribute))
+
+        return r
+
+    def _compile(self, **kwargs):
+        pass
+
+    def compile(self, from_root=False, **kwargs):
+        # compile from the root
+        if not from_root:
+            for c in self.root_collections:
+                c.compile(from_root=True, **kwargs)
+            return
+
+        self._compile(**kwargs)
+
+        for c_attribute in self.DOWNWARDS_COLLECTION_STRING_ATTRIBUTES:
+            for c in self.__getattribute__(c_attribute):
+                c.compile(from_root=True, **kwargs)
+
     TITEL = "id"
     @property
     def title_string(self) -> str:

music_kraken/objects/song.py

@@ -111,7 +111,7 @@ class Song(Base):
         "album_collection": Collection,
         "feature_artist_collection": Collection,
 
-        "title": lambda: "",
+        "title": lambda: None,
         "unified_title": lambda: None,
         "isrc": lambda: None,
         "genre": lambda: None,
@@ -376,6 +376,25 @@ class Album(Base):
             r += f" with {len(self.song_collection)} songs"
         return r
 
+    def _compile(self):
+        self.analyze_implied_album_type()
+        self.update_tracksort()
+
+    def analyze_implied_album_type(self):
+        # if the song collection has only one song, it is reasonable to assume that it is a single
+        if len(self.song_collection) == 1:
+            self.album_type = AlbumType.SINGLE
+            return
+
+        # if the album already has an album type, we don't need to do anything
+        if self.album_type is not AlbumType.OTHER:
+            return
+
+        # for information on EP's I looked at https://www.reddit.com/r/WeAreTheMusicMakers/comments/a354ql/whats_the_cutoff_length_between_ep_and_album/
+        if len(self.song_collection) < 9:
+            self.album_type = AlbumType.EP
+            return
+
     def update_tracksort(self):
         """
         This updates the tracksort attributes, of the songs in
@@ -525,6 +544,9 @@ class Artist(Base):
             self.label_collection.extend(object_list)
             return
 
+    def _compile(self):
+        self.update_albumsort()
+
     def update_albumsort(self):
         """
         This updates the albumsort attributes, of the albums in
@@ -535,9 +557,6 @@ class Artist(Base):
 
         :return:
         """
-        if len(self.main_album_collection) <= 0:
-            return
-
         type_section: Dict[AlbumType, int] = defaultdict(lambda: 2, {
             AlbumType.OTHER: 0,  # if I don't know it, I add it to the first section
             AlbumType.STUDIO_ALBUM: 0,
@@ -580,7 +599,7 @@ class Artist(Base):
             album_list.extend(sections[section_index])
 
         # replace the old collection with the new one
-        self.main_album_collection: Collection = Collection(data=album_list, element_type=Album)
+        self.main_album_collection._data = album_list
 
     INDEX_DEPENDS_ON = ("name", "source_collection", "contact_collection")
     @property

music_kraken/objects/target.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from pathlib import Path
-from typing import List, Tuple, TextIO, Union
+from typing import List, Tuple, TextIO, Union, Optional
 import logging
 import random
 import requests
@@ -31,7 +31,10 @@ class Target(OuterProxy):
     }
 
     @classmethod
-    def temp(cls, name: str = str(random.randint(0, HIGHEST_ID))) -> P:
+    def temp(cls, name: str = str(random.randint(0, HIGHEST_ID)), file_extension: Optional[str] = None) -> P:
+        if file_extension is not None:
+            name = f"{name}.{file_extension}"
+
         return cls(main_settings["temp_directory"] / name)
 
     # This is automatically generated

music_kraken/pages/abstract.py

@@ -3,8 +3,9 @@ import random
 import re
 from copy import copy
 from pathlib import Path
-from typing import Optional, Union, Type, Dict, Set, List, Tuple
+from typing import Optional, Union, Type, Dict, Set, List, Tuple, TypedDict
 from string import Formatter
+from dataclasses import dataclass, field
 
 import requests
 from bs4 import BeautifulSoup
@@ -28,11 +29,23 @@ from ..utils.config import main_settings
 from ..utils.support_classes.query import Query
 from ..utils.support_classes.download_result import DownloadResult
 from ..utils.string_processing import fit_to_file_system
-from ..utils import trace
+from ..utils import trace, output, BColors
 
 INDEPENDENT_DB_OBJECTS = Union[Label, Album, Artist, Song]
 INDEPENDENT_DB_TYPES = Union[Type[Song], Type[Album], Type[Artist], Type[Label]]
 
+@dataclass
+class FetchOptions:
+    download_all: bool = False
+    album_type_blacklist: Set[AlbumType] = field(default_factory=lambda: set(AlbumType(a) for a in main_settings["album_type_blacklist"]))
+
+@dataclass
+class DownloadOptions:
+    download_all: bool = False
+    album_type_blacklist: Set[AlbumType] = field(default_factory=lambda: set(AlbumType(a) for a in main_settings["album_type_blacklist"]))
+
+    process_audio_if_found: bool = False
+    process_metadata_if_found: bool = True
 
 class NamingDict(dict):
     CUSTOM_KEYS: Dict[str, str] = {
@@ -101,6 +114,10 @@ class Page:
     # set this to true, if all song details can also be fetched by fetching album details
     NO_ADDITIONAL_DATA_FROM_SONG = False
 
+    def __init__(self, download_options: DownloadOptions = None, fetch_options: FetchOptions = None):
+        self.download_options: DownloadOptions = download_options or DownloadOptions()
+        self.fetch_options: FetchOptions = fetch_options or FetchOptions()
+
     def _search_regex(self, pattern, string, default=None, fatal=True, flags=0, group=None):
         """
         Perform a regex search on the given string, using a single or a list of
@@ -172,106 +189,7 @@ class Page:
     def song_search(self, song: Song) -> List[Song]:
         return []
 
-    def fetch_details(
-        self, 
-        music_object: DatabaseObject, 
-        stop_at_level: int = 1,
-        post_process: bool = True
-    ) -> DatabaseObject:
-        """
-        when a music object with lacking data is passed in, it returns
-        the SAME object **(no copy)** with more detailed data.
-        If you for example put in, an album, it fetches the tracklist
-
-        :param music_object:
-        :param stop_at_level: 
-        This says the depth of the level the scraper will recurse to.
-        If this is for example set to 2, then the levels could be:
-        1. Level: the album
-        2. Level: every song of the album + every artist of the album
-        If no additional requests are needed to get the data one level below the supposed stop level
-        this gets ignored
-        :return detailed_music_object: IT MODIFIES THE INPUT OBJ
-        """
-        # creating a new object, of the same type
-        new_music_object: Optional[DatabaseObject] = None
-        fetched_from_url: List[str] = []
-
-        # only certain database objects, have a source list
-        if isinstance(music_object, INDEPENDENT_DB_OBJECTS):
-            source: Source
-            for source in music_object.source_collection.get_sources(self.SOURCE_TYPE):
-                if music_object.already_fetched_from(source.hash_url):
-                    continue
-
-                tmp = self.fetch_object_from_source(
-                    source=source,
-                    enforce_type=type(music_object),
-                    stop_at_level=stop_at_level,
-                    post_process=False,
-                    type_string=type(music_object).__name__,
-                    entity_string=music_object.option_string,
-                )
-
-                if new_music_object is None:
-                    new_music_object = tmp
-                else:
-                    new_music_object.merge(tmp)
-                fetched_from_url.append(source.hash_url)
-
-        if new_music_object is not None:
-            music_object.merge(new_music_object)
-
-        music_object.mark_as_fetched(*fetched_from_url)
-        return music_object
-
-    def fetch_object_from_source(
-        self, 
-        source: Source, 
-        stop_at_level: int = 2,
-        enforce_type: Type[DatabaseObject] = None, 
-        post_process: bool = True,
-        type_string: str = "",
-        entity_string: str = "",
-    ) -> Optional[DatabaseObject]:
-
-        obj_type = self.get_source_type(source)
-
-        if obj_type is None:
-            return None
-
-        if enforce_type != obj_type and enforce_type is not None:
-            self.LOGGER.warning(f"Object type isn't type to enforce: {enforce_type}, {obj_type}")
-            return None
-
-        music_object: DatabaseObject = None
-
-        fetch_map = {
-            Song: self.fetch_song,
-            Album: self.fetch_album,
-            Artist: self.fetch_artist,
-            Label: self.fetch_label
-        }
-
-        if obj_type in fetch_map:
-            music_object = fetch_map[obj_type](source, stop_at_level=stop_at_level)
-        else:
-            self.LOGGER.warning(f"Can't fetch details of type: {obj_type}")
-            return None
-
-        if stop_at_level > 0:
-            trace(f"fetching {type_string} [{entity_string}] [stop_at_level={stop_at_level}]")
-
-            collection: Collection
-            for collection_str in music_object.DOWNWARDS_COLLECTION_STRING_ATTRIBUTES:
-                collection = music_object.__getattribute__(collection_str)
-
-                for sub_element in collection:
-                    sub_element.merge(
-                        self.fetch_details(sub_element, stop_at_level=stop_at_level - 1, post_process=False))
-
-        return music_object
-
+    # to fetch stuff
     def fetch_song(self, source: Source, stop_at_level: int = 1) -> Song:
         return Song()
 
@@ -288,8 +206,6 @@ class Page:
         self, 
         music_object: DatabaseObject, 
         genre: str, 
-        download_all: bool = False,
-        process_metadata_anyway: bool = True
     ) -> DownloadResult:
         naming_dict: NamingDict = NamingDict({"genre": genre})
 
@@ -308,25 +224,22 @@ class Page:
 
         fill_naming_objects(music_object)
 
-        return self._download(music_object, naming_dict, download_all, process_metadata_anyway=process_metadata_anyway)
+        return self._download(music_object, naming_dict)
 
     def _download(
         self, 
         music_object: DatabaseObject, 
         naming_dict: NamingDict, 
-        download_all: bool = False,
-        skip_details: bool = False, 
-        process_metadata_anyway: bool = True
+        **kwargs
     ) -> DownloadResult:
-        trace(f"downloading {type(music_object).__name__} [{music_object.option_string}]")
-        skip_next_details = skip_details
+        if isinstance(music_object, Song):
+            output(f"Downloading {music_object.option_string} to:", color=BColors.BOLD)
+        else:
+            output(f"Downloading {music_object.option_string}...", color=BColors.BOLD)
 
         # Skips all releases, that are defined in shared.ALBUM_TYPE_BLACKLIST, if download_all is False
         if isinstance(music_object, Album):
-            if self.NO_ADDITIONAL_DATA_FROM_SONG:
-                skip_next_details = True
-
-            if not download_all and music_object.album_type.value in main_settings["album_type_blacklist"]:
+            if not self.download_options.download_all and music_object.album_type in self.download_options.album_type_blacklist:
                 return DownloadResult()
 
         if not (isinstance(music_object, Song) and self.NO_ADDITIONAL_DATA_FROM_SONG):
@@ -338,7 +251,7 @@ class Page:
         naming_dict.add_object(music_object)
 
         if isinstance(music_object, Song):
-            return self._download_song(music_object, naming_dict, process_metadata_anyway=process_metadata_anyway)
+            return self._download_song(music_object, naming_dict)
 
         download_result: DownloadResult = DownloadResult()
 
@@ -347,13 +260,12 @@ 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,
-                                                     process_metadata_anyway=process_metadata_anyway))
+                download_result.merge(self._download(sub_ordered_music_object, naming_dict.copy()))
 
         return download_result
 
-    def _download_song(self, song: Song, naming_dict: NamingDict, process_metadata_anyway: bool = True):
+    def _download_song(self, song: Song, naming_dict: NamingDict):
+        song.compile()
         if "genre" not in naming_dict and song.genre is not None:
             naming_dict["genre"] = song.genre
 
@@ -373,40 +285,33 @@ class Page:
         if song.target_collection.empty:
             song.target_collection.append(new_target)
 
+        r = DownloadResult(1)
+        temp_target: Target = Target.temp(file_extension=main_settings["audio_format"])
+
+        found_on_disc = False
+        target: Target
+        for target in song.target_collection:
+            current_exists = target.exists
+
+            if current_exists:
+                output(f'- {target.file_path} {BColors.OKGREEN.value}[already exists]', color=BColors.GREY)
+                target.copy_content(temp_target)
+                found_on_disc = True
+
+                r.found_on_disk += 1
+                r.add_target(target)
+            else:
+                output(f'- {target.file_path}', color=BColors.GREY)
+
         if not song.source_collection.has_source_page(self.SOURCE_TYPE):
             return DownloadResult(error_message=f"No {self.__class__.__name__} source found for {song.option_string}.")
 
         sources = song.source_collection.get_sources(self.SOURCE_TYPE)
 
-        temp_target: Target = Target(
-            relative_to_music_dir=False,
-            file_path=Path(
-                main_settings["temp_directory"],
-                str(song.id)
-            )
-        )
-
-        r = DownloadResult(1)
-
-        found_on_disc = False
-        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 and not process_metadata_anyway:
-            self.LOGGER.info(f"{song.option_string} already exists, thus not downloading again.")
-            return r
-
         skip_intervals = []
         if not found_on_disc:
             for source in sources:
-                r = self.download_song_to_target(source=source, target=temp_target, desc=song.option_string)
+                r = self.download_song_to_target(source=source, target=temp_target, desc="downloading")
 
                 if not r.is_fatal_error:
                     skip_intervals = self.get_skip_intervals(song, source)
@@ -417,16 +322,19 @@ class Page:
                 song=song, 
                 temp_target=temp_target,
                 interval_list=skip_intervals,
+                found_on_disc=found_on_disc,
             ))
 
         return r
 
-    def _post_process_targets(self, song: Song, temp_target: Target, interval_list: List) -> DownloadResult:
-        correct_codec(temp_target, interval_list=interval_list)
+    def _post_process_targets(self, song: Song, temp_target: Target, interval_list: List, found_on_disc: bool) -> DownloadResult:
+        if not found_on_disc or self.download_options.process_audio_if_found:
+            correct_codec(temp_target, interval_list=interval_list)
 
         self.post_process_hook(song, temp_target)
 
-        write_metadata_to_target(song.metadata, temp_target, song)
+        if not found_on_disc or self.download_options.process_metadata_if_found:
+            write_metadata_to_target(song.metadata, temp_target, song)
 
         r = DownloadResult()
 

music_kraken/pages/bandcamp.py

@@ -22,6 +22,7 @@ from ..objects import (
     Artwork,
 )
 from ..connection import Connection
+from ..utils import dump_to_file
 from ..utils.support_classes.download_result import DownloadResult
 from ..utils.string_processing import clean_song_title
 from ..utils.config import main_settings, logging_settings

music_kraken/pages/musify.py

@@ -418,6 +418,10 @@ class Musify(Page):
             
             href = artist_soup["href"]
             if href is not None:
+                href_parts = href.split("/")
+                if len(href_parts) <= 1 or href_parts[-2] != "artist":
+                    return
+
                 artist_src_list.append(Source(self.SOURCE_TYPE, self.HOST + href))
 
             name_elem: BeautifulSoup = artist_soup.find("span", {"itemprop": "name"})
@@ -681,17 +685,20 @@ class Musify(Page):
             anchor: BeautifulSoup = artist_crumb.find("a")
             if anchor is not None:
                 href = anchor.get("href")
-                artist_source_list: List[Source] = []
 
-                if href is not None:
-                    artist_source_list.append(Source(self.SOURCE_TYPE, self.HOST + href.strip()))
+                href_parts = href.split("/")
+                if not(len(href_parts) <= 1 or href_parts[-2] != "artist"):
+                    artist_source_list: List[Source] = []
 
-                span: BeautifulSoup = anchor.find("span")
-                if span is not None:
-                    artist_list.append(Artist(
-                        name=span.get_text(strip=True),
-                        source_list=artist_source_list
-                    ))
+                    if href is not None:
+                        artist_source_list.append(Source(self.SOURCE_TYPE, self.HOST + href.strip()))
+
+                    span: BeautifulSoup = anchor.find("span")
+                    if span is not None:
+                        artist_list.append(Artist(
+                            name=span.get_text(strip=True),
+                            source_list=artist_source_list
+                        ))
         else:
             self.LOGGER.debug("there are not 4 breadcrumb items, which shouldn't be the case")
 
@@ -938,10 +945,10 @@ class Musify(Page):
         album_status_id = album_card.get("data-type")
         if album_status_id.isdigit():
             album_status_id = int(album_status_id)
-        album_type = ALBUM_TYPE_MAP[album_status_id]
+        album_kwargs["album_type"] = ALBUM_TYPE_MAP[album_status_id]
 
         if album_status_id == 5:
-            album_status = AlbumStatus.BOOTLEG
+            album_kwargs["album_status"] = AlbumStatus.BOOTLEG
 
         def parse_release_anchor(_anchor: BeautifulSoup, text_is_name=False):
             nonlocal album_kwargs
@@ -1037,7 +1044,7 @@ class Musify(Page):
 
         for card_soup in soup.find_all("div", {"class": "card"}):
             album = self._parse_album_card(card_soup, artist_name, **kwargs)
-            if album.album_type in _album_type_blacklist:
+            if not self.fetch_options.download_all and album.album_type in self.fetch_options.album_type_blacklist:
                 continue
 
             artist.main_album_collection.append(album)

music_kraken/pages/youtube.py

@@ -42,7 +42,7 @@ class YouTube(SuperYouTube):
     SOURCE_TYPE = SourcePages.YOUTUBE
     LOGGER = logging_settings["youtube_logger"]
 
-    NO_ADDITIONAL_DATA_FROM_SONG = True
+    NO_ADDITIONAL_DATA_FROM_SONG = False
 
     def __init__(self, *args, **kwargs):
         self.connection: Connection = Connection(

music_kraken/pages/youtube_music/super_youtube.py

@@ -145,6 +145,8 @@ class SuperYouTube(Page):
         _sponsorblock_connection: Connection = Connection()
         self.sponsorblock = python_sponsorblock.SponsorBlock(silent=True, session=_sponsorblock_connection.session)
 
+        super().__init__(*args, **kwargs)
+
     def get_source_type(self, source: Source) -> Optional[Type[DatabaseObject]]:
         _url_type = {
             YouTubeUrlType.CHANNEL: Artist,

music_kraken/pages/youtube_music/youtube_music.py

@@ -193,8 +193,7 @@ class YoutubeMusic(SuperYouTube):
 
         self.start_millis = get_current_millis()
 
-        if self.credentials.api_key == "" or DEBUG_YOUTUBE_INITIALIZING:
-            self._fetch_from_main_page()
+        self._fetch_from_main_page()
 
         SuperYouTube.__init__(self, *args, **kwargs)
 
@@ -215,6 +214,8 @@ class YoutubeMusic(SuperYouTube):
         self.download_values_by_url: dict = {}
         self.not_download: Dict[str, DownloadError] = {}
 
+        super().__init__(*args, **kwargs)
+
     def _fetch_from_main_page(self):
         """
         ===API=KEY===
@@ -736,8 +737,9 @@ class YoutubeMusic(SuperYouTube):
                 raw_headers=True,
                 disable_cache=True,
                 headers=media.get("headers", {}),
-                # chunk_size=media.get("chunk_size", main_settings["chunk_size"]),
+                chunk_size=main_settings["chunk_size"],
                 method="GET",
+                timeout=5,
             )
         else:
             result = DownloadResult(error_message=str(media.get("error") or self.not_download[source.hash_url]))

music_kraken/utils/shared.py

@@ -12,7 +12,7 @@ if not load_dotenv(Path(__file__).parent.parent.parent / ".env"):
 
 __stage__ = os.getenv("STAGE", "prod")
 
-DEBUG = (__stage__ == "dev") and True
+DEBUG = (__stage__ == "dev") and False
 DEBUG_LOGGING = DEBUG and False
 DEBUG_TRACE = DEBUG and True
 DEBUG_OBJECT_TRACE = DEBUG and False

music_kraken/utils/string_processing.py

@@ -116,10 +116,13 @@ def clean_song_title(raw_song_title: str, artist_name: Optional[str] = None) ->
 
         # Remove artist from the start of the title
         if raw_song_title.lower().startswith(artist_name.lower()):
-            raw_song_title = raw_song_title[len(artist_name):].strip()
 
-            if raw_song_title.startswith("-"):
-                raw_song_title = raw_song_title[1:].strip()
+            possible_new_name = raw_song_title[len(artist_name):].strip()
+
+            for char in ("-", "–", ":", "|"):
+                if possible_new_name.startswith(char):
+                    raw_song_title = possible_new_name[1:].strip()
+                    break
 
     return raw_song_title.strip()
 

pyproject.toml

@@ -69,7 +69,7 @@ dependencies = [
     "toml~=0.10.2",
     "typing_extensions~=4.7.1",
 
-    "python-sponsorblock~=0.0.0",
+    "python-sponsorblock~=0.1",
     "youtube_dl",
 ]
 dynamic = [