[REFACTOR] Rename source/collection to url/multi_url (#310)

src/ytdl_sub/config/preset_class_mappings.py

@@ -3,8 +3,8 @@ from typing import List
 from typing import Type
 
 from ytdl_sub.downloaders.downloader import Downloader
-from ytdl_sub.downloaders.generic.collection import CollectionDownloader
-from ytdl_sub.downloaders.generic.source import SourceDownloader
+from ytdl_sub.downloaders.generic.multi_url import MultiUrlDownloader
+from ytdl_sub.downloaders.generic.url import UrlDownloader
 from ytdl_sub.downloaders.soundcloud.albums_and_singles import SoundcloudAlbumsAndSinglesDownloader
 from ytdl_sub.downloaders.youtube.channel import YoutubeChannelDownloader
 from ytdl_sub.downloaders.youtube.merge_playlist import YoutubeMergePlaylistDownloader
@@ -40,8 +40,8 @@ class DownloadStrategyMapping:
             "albums_and_singles": SoundcloudAlbumsAndSinglesDownloader,
         },
         "download": {
-            "collection": CollectionDownloader,
-            "source": SourceDownloader,
+            "multi_url": MultiUrlDownloader,
+            "url": UrlDownloader,
         },
     }
 

src/ytdl_sub/downloaders/downloader.py

@@ -26,9 +26,9 @@ from yt_dlp.utils import RejectedVideoReached
 
 from ytdl_sub.config.preset_options import AddsVariablesMixin
 from ytdl_sub.config.preset_options import Overrides
-from ytdl_sub.downloaders.generic.collection_validator import CollectionThumbnailListValidator
-from ytdl_sub.downloaders.generic.collection_validator import CollectionUrlValidator
-from ytdl_sub.downloaders.generic.collection_validator import CollectionValidator
+from ytdl_sub.downloaders.generic.validators import MultiUrlValidator
+from ytdl_sub.downloaders.generic.validators import UrlThumbnailListValidator
+from ytdl_sub.downloaders.generic.validators import UrlValidator
 from ytdl_sub.downloaders.ytdl_options_builder import YTDLOptionsBuilder
 from ytdl_sub.entries.base_entry import BaseEntry
 from ytdl_sub.entries.entry import Entry
@@ -63,11 +63,11 @@ class DownloaderValidator(StrictDictValidator, AddsVariablesMixin, ABC):
 
     @property
     @abc.abstractmethod
-    def collection_validator(self) -> CollectionValidator:
+    def collection_validator(self) -> MultiUrlValidator:
         """
         Returns
         -------
-        CollectionValidator
+        MultiUrlValidator
             To determine how the entries are downloaded
         """
 
@@ -380,7 +380,7 @@ class Downloader(DownloadArchiver, Generic[DownloaderOptionsT], ABC):
         self.downloaded_entries[_entry_key(entry)] = entry
 
     @property
-    def collection(self) -> CollectionValidator:
+    def collection(self) -> MultiUrlValidator:
         """Return the download options collection"""
         return self.download_options.collection_validator
 
@@ -480,9 +480,7 @@ class Downloader(DownloadArchiver, Generic[DownloaderOptionsT], ABC):
             for entry_child in self._download_parent_entry(parent=parent_child):
                 yield entry_child
 
-    def _set_collection_variables(
-        self, collection_url: CollectionUrlValidator, entry: Entry | EntryParent
-    ):
+    def _set_collection_variables(self, collection_url: UrlValidator, entry: Entry | EntryParent):
         if isinstance(entry, EntryParent):
             for child in entry.parent_children():
                 self._set_collection_variables(collection_url, child)
@@ -495,7 +493,7 @@ class Downloader(DownloadArchiver, Generic[DownloaderOptionsT], ABC):
             entry.add_variables(variables_to_add=collection_url.variables.dict_with_format_strings)
 
     def _download_url_metadata(
-        self, collection_url: CollectionUrlValidator
+        self, collection_url: UrlValidator
     ) -> Tuple[List[EntryParent], List[Entry]]:
         """
         Downloads only info.json files and forms EntryParent trees
@@ -594,7 +592,7 @@ class Downloader(DownloadArchiver, Generic[DownloaderOptionsT], ABC):
     def _download_parent_thumbnails(
         self,
         thumbnails_downloaded: Set[str],
-        thumbnail_list_info: CollectionThumbnailListValidator,
+        thumbnail_list_info: UrlThumbnailListValidator,
         entry: Entry,
         is_last_entry: bool,
         parent: EntryParent,
@@ -637,9 +635,7 @@ class Downloader(DownloadArchiver, Generic[DownloaderOptionsT], ABC):
 
         return thumbnails_downloaded
 
-    def _download_url_thumbnails(
-        self, collection_url: CollectionUrlValidator, entries: List[Entry]
-    ):
+    def _download_url_thumbnails(self, collection_url: UrlValidator, entries: List[Entry]):
         """
         After all media entries have been downloaded, post processed, and moved to the output
         directory, run this function. This lets the downloader add any extra files directly to the

src/ytdl_sub/downloaders/generic/multi_url.py

@@ -1,9 +1,9 @@
 from ytdl_sub.downloaders.downloader import Downloader
 from ytdl_sub.downloaders.downloader import DownloaderValidator
-from ytdl_sub.downloaders.generic.collection_validator import CollectionValidator
+from ytdl_sub.downloaders.generic.validators import MultiUrlValidator
 
 
-class CollectionDownloadOptions(CollectionValidator, DownloaderValidator):
+class MultiUrlDownloadOptions(MultiUrlValidator, DownloaderValidator):
     """
     Downloads from multiple URLs. If an entry is returned from more than one URL, it will
     resolve to the bottom-most URL settings.
@@ -16,7 +16,7 @@ class CollectionDownloadOptions(CollectionValidator, DownloaderValidator):
         my_example_preset:
           download:
             # required
-            download_strategy: "collection"
+            download_strategy: "multi_url"
             urls:
               - url: "youtube.com/channel/UCsvn_Po0SmunchJYtttWpOxMg"
                 variables:
@@ -39,10 +39,10 @@ class CollectionDownloadOptions(CollectionValidator, DownloaderValidator):
     """
 
     @property
-    def collection_validator(self) -> CollectionValidator:
+    def collection_validator(self) -> MultiUrlValidator:
         """Returns itself!"""
         return self
 
 
-class CollectionDownloader(Downloader[CollectionDownloadOptions]):
-    downloader_options_type = CollectionDownloadOptions
+class MultiUrlDownloader(Downloader[MultiUrlDownloadOptions]):
+    downloader_options_type = MultiUrlDownloadOptions

src/ytdl_sub/downloaders/generic/url.py

@@ -1,10 +1,10 @@
 from ytdl_sub.downloaders.downloader import Downloader
 from ytdl_sub.downloaders.downloader import DownloaderValidator
-from ytdl_sub.downloaders.generic.collection_validator import CollectionUrlValidator
-from ytdl_sub.downloaders.generic.collection_validator import CollectionValidator
+from ytdl_sub.downloaders.generic.validators import MultiUrlValidator
+from ytdl_sub.downloaders.generic.validators import UrlValidator
 
 
-class SourceDownloadOptions(CollectionUrlValidator, DownloaderValidator):
+class UrlDownloadOptions(UrlValidator, DownloaderValidator):
     """
     Downloads from a single URL supported by yt-dlp.
 
@@ -27,13 +27,13 @@ class SourceDownloadOptions(CollectionUrlValidator, DownloaderValidator):
     """
 
     @property
-    def collection_validator(self) -> CollectionValidator:
+    def collection_validator(self) -> MultiUrlValidator:
         """Returns itself!"""
-        return CollectionValidator(
+        return MultiUrlValidator(
             name=self._name,
             value={"urls": [self._value]},
         )
 
 
-class SourceDownloader(Downloader[SourceDownloadOptions]):
-    downloader_options_type = SourceDownloadOptions
+class UrlDownloader(Downloader[UrlDownloadOptions]):
+    downloader_options_type = UrlDownloadOptions

src/ytdl_sub/downloaders/generic/validators.py

@@ -11,7 +11,7 @@ from ytdl_sub.validators.string_formatter_validators import StringFormatterValid
 from ytdl_sub.validators.validators import ListValidator
 
 
-class CollectionThumbnailValidator(StrictDictValidator):
+class UrlThumbnailValidator(StrictDictValidator):
     _required_keys = {"name", "uid"}
 
     def __init__(self, name, value):
@@ -35,11 +35,11 @@ class CollectionThumbnailValidator(StrictDictValidator):
         return self._uid
 
 
-class CollectionThumbnailListValidator(ListValidator[CollectionThumbnailValidator]):
-    _inner_list_type = CollectionThumbnailValidator
+class UrlThumbnailListValidator(ListValidator[UrlThumbnailValidator]):
+    _inner_list_type = UrlThumbnailValidator
 
 
-class CollectionUrlValidator(StrictDictValidator):
+class UrlValidator(StrictDictValidator):
     _required_keys = {"url"}
     _optional_keys = {"variables", "source_thumbnails", "playlist_thumbnails"}
 
@@ -62,10 +62,10 @@ class CollectionUrlValidator(StrictDictValidator):
         )
 
         self._source_thumbnails = self._validate_key_if_present(
-            key="source_thumbnails", validator=CollectionThumbnailListValidator, default=[]
+            key="source_thumbnails", validator=UrlThumbnailListValidator, default=[]
         )
         self._playlist_thumbnails = self._validate_key_if_present(
-            key="playlist_thumbnails", validator=CollectionThumbnailListValidator, default=[]
+            key="playlist_thumbnails", validator=UrlThumbnailListValidator, default=[]
         )
 
     @property
@@ -86,7 +86,7 @@ class CollectionUrlValidator(StrictDictValidator):
         return self._variables
 
     @property
-    def source_thumbnails(self) -> Optional[CollectionThumbnailListValidator]:
+    def source_thumbnails(self) -> Optional[UrlThumbnailListValidator]:
         """
         Thumbnails to download from the source, if any exist. The hierarchy is defined as
         source -> playlist -> entry.
@@ -105,7 +105,7 @@ class CollectionUrlValidator(StrictDictValidator):
         return self._source_thumbnails
 
     @property
-    def playlist_thumbnails(self) -> Optional[CollectionThumbnailListValidator]:
+    def playlist_thumbnails(self) -> Optional[UrlThumbnailListValidator]:
         """
         Thumbnails to download from the source, if any exist. The hierarchy is defined as
         source -> playlist -> entry.
@@ -124,8 +124,8 @@ class CollectionUrlValidator(StrictDictValidator):
         return self._playlist_thumbnails
 
 
-class CollectionUrlListValidator(ListValidator[CollectionUrlValidator]):
-    _inner_list_type = CollectionUrlValidator
+class UrlListValidator(ListValidator[UrlValidator]):
+    _inner_list_type = UrlValidator
     _expected_value_type_name = "collection url list"
 
     def __init__(self, name, value):
@@ -151,7 +151,7 @@ class CollectionUrlListValidator(ListValidator[CollectionUrlValidator]):
                     collection_variables[var] = added_variables[var]
 
 
-class CollectionValidator(StrictDictValidator, AddsVariablesMixin):
+class MultiUrlValidator(StrictDictValidator, AddsVariablesMixin):
     """
     Downloads from multiple URLs. If an entry is returned from more than one URL, it will
     resolve to the bottom-most URL settings.
@@ -170,10 +170,10 @@ class CollectionValidator(StrictDictValidator, AddsVariablesMixin):
 
     def __init__(self, name, value):
         super().__init__(name, value)
-        self._urls = self._validate_key(key="urls", validator=CollectionUrlListValidator)
+        self._urls = self._validate_key(key="urls", validator=UrlListValidator)
 
     @property
-    def collection_urls(self) -> CollectionUrlListValidator:
+    def collection_urls(self) -> UrlListValidator:
         """
         Required. The Soundcloud user's url, i.e. ``soundcloud.com/the_username``
         """

src/ytdl_sub/downloaders/soundcloud/albums_and_singles.py

@@ -4,7 +4,7 @@ from typing import Generator
 
 from ytdl_sub.downloaders.downloader import Downloader
 from ytdl_sub.downloaders.downloader import DownloaderValidator
-from ytdl_sub.downloaders.generic.collection_validator import CollectionValidator
+from ytdl_sub.downloaders.generic.validators import MultiUrlValidator
 from ytdl_sub.entries.entry import Entry
 from ytdl_sub.validators.url_validator import SoundcloudUsernameUrlValidator
 from ytdl_sub.validators.validators import BoolValidator
@@ -52,9 +52,9 @@ class SoundcloudAlbumsAndSinglesDownloadOptions(DownloaderValidator):
         )
 
     @property
-    def collection_validator(self) -> CollectionValidator:
+    def collection_validator(self) -> MultiUrlValidator:
         """Downloads the album tracks first, then the tracks"""
-        return CollectionValidator(
+        return MultiUrlValidator(
             name=self._name,
             value={
                 "urls": [

src/ytdl_sub/downloaders/youtube/channel.py

@@ -5,7 +5,7 @@ from typing import Optional
 
 from ytdl_sub.downloaders.downloader import Downloader
 from ytdl_sub.downloaders.downloader import DownloaderValidator
-from ytdl_sub.downloaders.generic.collection_validator import CollectionValidator
+from ytdl_sub.downloaders.generic.validators import MultiUrlValidator
 from ytdl_sub.validators.string_formatter_validators import OverridesStringFormatterValidator
 from ytdl_sub.validators.url_validator import YoutubeChannelUrlValidator
 
@@ -59,7 +59,7 @@ class YoutubeChannelDownloaderOptions(DownloaderValidator):
         )
 
     @property
-    def collection_validator(self) -> CollectionValidator:
+    def collection_validator(self) -> MultiUrlValidator:
         """Download from the channel url"""
         playlist_thumbnails: List[Dict] = []
         if self._channel_avatar_path:
@@ -77,7 +77,7 @@ class YoutubeChannelDownloaderOptions(DownloaderValidator):
                 }
             )
 
-        return CollectionValidator(
+        return MultiUrlValidator(
             name=self._name,
             value={
                 "urls": [

src/ytdl_sub/downloaders/youtube/playlist.py

@@ -5,7 +5,7 @@ from typing import Optional
 
 from ytdl_sub.downloaders.downloader import Downloader
 from ytdl_sub.downloaders.downloader import DownloaderValidator
-from ytdl_sub.downloaders.generic.collection_validator import CollectionValidator
+from ytdl_sub.downloaders.generic.validators import MultiUrlValidator
 from ytdl_sub.utils.thumbnail import ThumbnailTypes
 from ytdl_sub.validators.string_formatter_validators import OverridesStringFormatterValidator
 from ytdl_sub.validators.url_validator import YoutubePlaylistUrlValidator
@@ -53,7 +53,7 @@ class YoutubePlaylistDownloaderOptions(DownloaderValidator):
         )
 
     @property
-    def collection_validator(self) -> CollectionValidator:
+    def collection_validator(self) -> MultiUrlValidator:
         """Downloads the playlist url"""
         playlist_thumbnails: List[Dict] = []
         if self.playlist_thumbnail_name:
@@ -64,7 +64,7 @@ class YoutubePlaylistDownloaderOptions(DownloaderValidator):
                 }
             )
 
-        return CollectionValidator(
+        return MultiUrlValidator(
             name=self._name,
             value={
                 "urls": [

src/ytdl_sub/downloaders/youtube/video.py

@@ -3,8 +3,8 @@ from typing import Dict
 
 from ytdl_sub.downloaders.downloader import Downloader
 from ytdl_sub.downloaders.downloader import DownloaderValidator
-from ytdl_sub.downloaders.generic.collection_validator import CollectionValidator
-from ytdl_sub.downloaders.generic.source import SourceDownloadOptions
+from ytdl_sub.downloaders.generic.url import UrlDownloadOptions
+from ytdl_sub.downloaders.generic.validators import MultiUrlValidator
 from ytdl_sub.validators.url_validator import YoutubeVideoUrlValidator
 
 
@@ -47,9 +47,9 @@ class YoutubeVideoDownloaderOptions(DownloaderValidator):
         self._video_url = self._validate_key("video_url", YoutubeVideoUrlValidator).video_url
 
     @property
-    def collection_validator(self) -> CollectionValidator:
+    def collection_validator(self) -> MultiUrlValidator:
         """Downloads the video url"""
-        return SourceDownloadOptions(
+        return UrlDownloadOptions(
             name=self._name, value={"url": self.video_url}
         ).collection_validator
 

src/ytdl_sub/prebuilt_presets/music_videos/kodi_music_videos.yaml

@@ -2,7 +2,7 @@ presets:
 
   kodi_music_video:
     download:
-      download_strategy: "source"
+      download_strategy: "url"
       url: "{music_video_url}"
 
     output_options:

src/ytdl_sub/prebuilt_presets/tv_show/tv_show.yaml

@@ -29,7 +29,7 @@ presets:
   # TV show from any single source. Uses latest entry's thumbnail as tv show poster
   _tv_show_by_date:
     download:
-      download_strategy: "source"
+      download_strategy: "url"
       url: "{url}"
       playlist_thumbnails:
         - name: "{tv_show_poster_file_name}"
@@ -43,7 +43,7 @@ presets:
   # addition. Each season sets its own `collection_season_number/_padded`
   _tv_show_collection:
     download:
-      download_strategy: "collection"
+      download_strategy: "multi_url"
 
     overrides:
       season_number: "{collection_season_number}"

src/ytdl_sub/prebuilt_presets/tv_show/tv_show_collection.yaml

@@ -18,7 +18,7 @@ presets:
 
   collection_season_1:
     download:
-      download_strategy: "collection"
+      download_strategy: "multi_url"
       urls:
         - url: "{collection_season_1_url}"
           variables:
@@ -43,7 +43,7 @@ presets:
 
   collection_season_2:
     download:
-      download_strategy: "collection"
+      download_strategy: "multi_url"
       urls:
         - url: "{collection_season_2_url}"
           variables:
@@ -62,7 +62,7 @@ presets:
 
   collection_season_3:
     download:
-      download_strategy: "collection"
+      download_strategy: "multi_url"
       urls:
         - url: "{collection_season_3_url}"
           variables:
@@ -81,7 +81,7 @@ presets:
 
   collection_season_4:
     download:
-      download_strategy: "collection"
+      download_strategy: "multi_url"
       urls:
         - url: "{collection_season_4_url}"
           variables:
@@ -100,7 +100,7 @@ presets:
 
   collection_season_5:
     download:
-      download_strategy: "collection"
+      download_strategy: "multi_url"
       urls:
         - url: "{collection_season_5_url}"
           variables:

tests/unit/config/test_config_file.py

@@ -85,12 +85,12 @@ class TestConfigFilePartiallyValidatesPresets:
             preset_dict={"download": {"download_strategy": "fail"}},
             expected_error_message="Validation error in partial_preset.download: "
             "Tried to use download strategy 'fail' with source 'download', "
-            "which does not exist. Available download strategies: collection, source",
+            "which does not exist. Available download strategies: multi_url, url",
         )
 
     def test_error__bad_download_strategy_args(self):
         self._partial_validate(
-            preset_dict={"download": {"download_strategy": "collection", "bad_key": "nope"}},
+            preset_dict={"download": {"download_strategy": "multi_url", "bad_key": "nope"}},
             expected_error_message="Validation error in partial_preset.download: "
             "'partial_preset.download' contains the field 'bad_key' which is not allowed. "
             "Allowed fields: urls",