[maybe] URL rewrite to allow list

src/ytdl_sub/downloaders/url/downloader.py

@@ -485,12 +485,15 @@ class MultiUrlDownloader(SourcePlugin[MultiUrlValidator]):
     def download_metadata(self) -> Iterable[Entry]:
         """The function to perform the download of all media entries"""
         # download the bottom-most urls first since they are top-priority
-        for idx, url_validator in reversed(list(enumerate(self.collection.urls.list))):
+        for idx, validator in reversed(list(enumerate(self.collection.urls.list))):
+            # Iterate the inner url list bottom-most first as well
+            for url_validator in reversed(validator.url):
+
                 # URLs can be empty. If they are, then skip
-            if not (url := self.overrides.apply_formatter(url_validator.url)):
+                if not (url := self.overrides.apply_formatter(url_validator)):
                     continue
 
-            for entry in self._download_metadata(url=url, validator=url_validator):
+                for entry in self._download_metadata(url=url, validator=validator):
                     entry.initialize_script(self.overrides).add(
                         {
                             v.ytdl_sub_input_url: url,

src/ytdl_sub/downloaders/url/validators.py

@@ -1,4 +1,4 @@
-from typing import Any
+from typing import Any, List
 from typing import Dict
 from typing import Optional
 from typing import Set
@@ -8,7 +8,8 @@ from ytdl_sub.config.preset_options import YTDLOptions
 from ytdl_sub.config.validators.options import OptionsValidator
 from ytdl_sub.script.parser import parse
 from ytdl_sub.validators.strict_dict_validator import StrictDictValidator
-from ytdl_sub.validators.string_formatter_validators import DictFormatterValidator
+from ytdl_sub.validators.string_formatter_validators import DictFormatterValidator, \
+    OverridesListFormatterValidator
 from ytdl_sub.validators.string_formatter_validators import OverridesBooleanFormatterValidator
 from ytdl_sub.validators.string_formatter_validators import OverridesStringFormatterValidator
 from ytdl_sub.validators.string_formatter_validators import StringFormatterValidator
@@ -67,8 +68,7 @@ class UrlValidator(StrictDictValidator):
     def __init__(self, name, value):
         super().__init__(name, value)
 
-        # TODO: url validate using yt-dlp IE
+        self._url = self._validate_key(key="url", validator=OverridesListFormatterValidator)
-        self._url = self._validate_key(key="url", validator=OverridesStringFormatterValidator)
         self._variables = self._validate_key_if_present(
             key="variables", validator=DictFormatterValidator, default={}
         )
@@ -95,11 +95,11 @@ class UrlValidator(StrictDictValidator):
         )
 
     @property
-    def url(self) -> OverridesStringFormatterValidator:
+    def url(self) -> List[OverridesStringFormatterValidator]:
         """
         Required. URL to download from.
         """
-        return self._url
+        return self._url.list
 
     @property
     def variables(self) -> DictFormatterValidator:

src/ytdl_sub/prebuilt_presets/tv_show/tv_show_collection.yaml

@@ -142,43 +142,17 @@ presets:
             uid: "avatar_uncropped"
           - name: "{tv_show_fanart_file_name}"
             uid: "banner_uncropped"
-      - url: "{ %get_season_url(collection_season_1_url, 1) }"
+      - url:
-        variables:
+          - "{ %get_season_url(collection_season_1_url, 1) }"
-          collection_season_number: "1"
+          - "{ %get_season_url(collection_season_1_url, 2) }"
-          collection_season_name: "{collection_season_1_name}"
+          - "{ %get_season_url(collection_season_1_url, 3) }"
-      - url: "{ %get_season_url(collection_season_1_url, 2) }"
+          - "{ %get_season_url(collection_season_1_url, 4) }"
-        variables:
+          - "{ %get_season_url(collection_season_1_url, 5) }"
-          collection_season_number: "1"
+          - "{ %get_season_url(collection_season_1_url, 6) }"
-          collection_season_name: "{collection_season_1_name}"
+          - "{ %get_season_url(collection_season_1_url, 7) }"
-      - url: "{ %get_season_url(collection_season_1_url, 3) }"
+          - "{ %get_season_url(collection_season_1_url, 8) }"
-        variables:
+          - "{ %get_season_url(collection_season_1_url, 9) }"
-          collection_season_number: "1"
+          - "{ %get_season_url(collection_season_1_url, 10) }"
-          collection_season_name: "{collection_season_1_name}"
-      - url: "{ %get_season_url(collection_season_1_url, 4) }"
-        variables:
-          collection_season_number: "1"
-          collection_season_name: "{collection_season_1_name}"
-      - url: "{ %get_season_url(collection_season_1_url, 5) }"
-        variables:
-          collection_season_number: "1"
-          collection_season_name: "{collection_season_1_name}"
-      - url: "{ %get_season_url(collection_season_1_url, 6) }"
-        variables:
-          collection_season_number: "1"
-          collection_season_name: "{collection_season_1_name}"
-      - url: "{ %get_season_url(collection_season_1_url, 7) }"
-        variables:
-          collection_season_number: "1"
-          collection_season_name: "{collection_season_1_name}"
-      - url: "{ %get_season_url(collection_season_1_url, 8) }"
-        variables:
-          collection_season_number: "1"
-          collection_season_name: "{collection_season_1_name}"
-      - url: "{ %get_season_url(collection_season_1_url, 9) }"
-        variables:
-          collection_season_number: "1"
-          collection_season_name: "{collection_season_1_name}"
-      - url: "{ %get_season_url(collection_season_1_url, 10) }"
         variables:
           collection_season_number: "1"
           collection_season_name: "{collection_season_1_name}"
@@ -190,46 +164,17 @@ presets:
         playlist_thumbnails:
           - name: "{season_poster_file_name}"
             uid: "latest_entry"
-      - url: "{ %get_season_url(collection_season_2_url, 1) }"
+      - url:
-        variables:
+          - "{ %get_season_url(collection_season_2_url, 1) }"
-          collection_season_number: "2"
+          - "{ %get_season_url(collection_season_2_url, 2) }"
-          collection_season_name: "{collection_season_2_name}"
+          - "{ %get_season_url(collection_season_2_url, 3) }"
-      - url: "{ %get_season_url(collection_season_2_url, 2) }"
+          - "{ %get_season_url(collection_season_2_url, 4) }"
-        variables:
+          - "{ %get_season_url(collection_season_2_url, 5) }"
-          collection_season_number: "2"
+          - "{ %get_season_url(collection_season_2_url, 6) }"
-          collection_season_name: "{collection_season_2_name}"
+          - "{ %get_season_url(collection_season_2_url, 7) }"
-      - url: "{ %get_season_url(collection_season_2_url, 3) }"
+          - "{ %get_season_url(collection_season_2_url, 8) }"
-        variables:
+          - "{ %get_season_url(collection_season_2_url, 9) }"
-          collection_season_number: "2"
+          - "{ %get_season_url(collection_season_2_url, 10) }"
-          collection_season_name: "{collection_season_2_name}"
-      - url: "{ %get_season_url(collection_season_2_url, 4) }"
-        variables:
-          collection_season_number: "2"
-          collection_season_name: "{collection_season_2_name}"
-      - url: "{ %get_season_url(collection_season_2_url, 5) }"
-        variables:
-          collection_season_number: "2"
-          collection_season_name: "{collection_season_2_name}"
-      - url: "{ %get_season_url(collection_season_2_url, 6) }"
-        variables:
-          collection_season_number: "2"
-          collection_season_name: "{collection_season_2_name}"
-      - url: "{ %get_season_url(collection_season_2_url, 7) }"
-        variables:
-          collection_season_number: "2"
-          collection_season_name: "{collection_season_2_name}"
-      - url: "{ %get_season_url(collection_season_2_url, 8) }"
-        variables:
-          collection_season_number: "2"
-          collection_season_name: "{collection_season_2_name}"
-      - url: "{ %get_season_url(collection_season_2_url, 9) }"
-        variables:
-          collection_season_number: "2"
-          collection_season_name: "{collection_season_2_name}"
-      - url: "{ %get_season_url(collection_season_2_url, 10) }"
-        variables:
-          collection_season_number: "2"
-          collection_season_name: "{collection_season_2_name}"
 
       - url: "{ %get_season_url(collection_season_3_url, 0) }"
         variables:
@@ -238,43 +183,17 @@ presets:
         playlist_thumbnails:
           - name: "{season_poster_file_name}"
             uid: "latest_entry"
-      - url: "{ %get_season_url(collection_season_3_url, 1) }"
+      - url:
-        variables:
+          - "{ %get_season_url(collection_season_3_url, 1) }"
-          collection_season_number: "3"
+          - "{ %get_season_url(collection_season_3_url, 2) }"
-          collection_season_name: "{collection_season_3_name}"
+          - "{ %get_season_url(collection_season_3_url, 3) }"
-      - url: "{ %get_season_url(collection_season_3_url, 2) }"
+          - "{ %get_season_url(collection_season_3_url, 4) }"
-        variables:
+          - "{ %get_season_url(collection_season_3_url, 5) }"
-          collection_season_number: "3"
+          - "{ %get_season_url(collection_season_3_url, 6) }"
-          collection_season_name: "{collection_season_3_name}"
+          - "{ %get_season_url(collection_season_3_url, 7) }"
-      - url: "{ %get_season_url(collection_season_3_url, 3) }"
+          - "{ %get_season_url(collection_season_3_url, 8) }"
-        variables:
+          - "{ %get_season_url(collection_season_3_url, 9) }"
-          collection_season_number: "3"
+          - "{ %get_season_url(collection_season_3_url, 10) }"
-          collection_season_name: "{collection_season_3_name}"
-      - url: "{ %get_season_url(collection_season_3_url, 4) }"
-        variables:
-          collection_season_number: "3"
-          collection_season_name: "{collection_season_3_name}"
-      - url: "{ %get_season_url(collection_season_3_url, 5) }"
-        variables:
-          collection_season_number: "3"
-          collection_season_name: "{collection_season_3_name}"
-      - url: "{ %get_season_url(collection_season_3_url, 6) }"
-        variables:
-          collection_season_number: "3"
-          collection_season_name: "{collection_season_3_name}"
-      - url: "{ %get_season_url(collection_season_3_url, 7) }"
-        variables:
-          collection_season_number: "3"
-          collection_season_name: "{collection_season_3_name}"
-      - url: "{ %get_season_url(collection_season_3_url, 8) }"
-        variables:
-          collection_season_number: "3"
-          collection_season_name: "{collection_season_3_name}"
-      - url: "{ %get_season_url(collection_season_3_url, 9) }"
-        variables:
-          collection_season_number: "3"
-          collection_season_name: "{collection_season_3_name}"
-      - url: "{ %get_season_url(collection_season_3_url, 10) }"
         variables:
           collection_season_number: "3"
           collection_season_name: "{collection_season_3_name}"

src/ytdl_sub/validators/string_formatter_validators.py

@@ -162,6 +162,10 @@ class ListFormatterValidator(ListValidator[StringFormatterValidator]):
     _inner_list_type = StringFormatterValidator
 
 
+class OverridesListFormatterValidator(ListValidator[OverridesStringFormatterValidator]):
+    _inner_list_type = OverridesStringFormatterValidator
+
+
 class DictFormatterValidator(LiteralDictValidator):
     """
     A dict made up of