68 lines
2.6 KiB
Python
68 lines
2.6 KiB
Python
from typing import Any
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from typing import Optional
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from typing import Tuple
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from ytdl_subscribe.utils.enums import SubscriptionSourceName
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from ytdl_subscribe.validators.base.strict_dict_validator import StrictDictValidator
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from ytdl_subscribe.validators.config.output_options_validator import (
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OutputOptionsValidator,
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)
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from ytdl_subscribe.validators.config.sources.soundcloud_validators import (
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SoundcloudSourceValidator,
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)
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from ytdl_subscribe.validators.config.sources.source_validator import SourceValidator
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from ytdl_subscribe.validators.config.sources.youtube_validators import (
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YoutubeSourceValidator,
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)
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from ytdl_subscribe.validators.exceptions import ValidationException
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class PresetValidator(StrictDictValidator):
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required_keys = {"output_options, metadata_options"}
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optional_keys = {
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"ytdl_options",
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"overrides",
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*SubscriptionSourceName.all(),
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}
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def __validate_and_get_subscription_source(self) -> Tuple[str, SourceValidator]:
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subscription_source: Optional[SourceValidator] = None
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subscription_source_name: Optional[str] = None
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for key in self.keys:
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if key in SubscriptionSourceName.all() and subscription_source:
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raise ValidationException(
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f"'{self.name}' can only have one of the following sources: {SubscriptionSourceName.pretty_all()}"
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)
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if key == SubscriptionSourceName.SOUNDCLOUD:
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subscription_source_name = SubscriptionSourceName.SOUNDCLOUD
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subscription_source = self.validate_key(
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key=key,
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validator=SoundcloudSourceValidator,
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)
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elif key == SubscriptionSourceName.YOUTUBE:
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subscription_source_name = SubscriptionSourceName.YOUTUBE
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subscription_source = self.validate_key(
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key=key,
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validator=YoutubeSourceValidator,
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)
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# If subscription source was not set, error
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if not subscription_source:
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raise ValidationException(
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f"'{self.name} must have one of the following sources: {SubscriptionSourceName.pretty_all()}"
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)
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return subscription_source_name, subscription_source
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def __init__(self, name: str, value: Any):
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super().__init__(name=name, value=value)
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(
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self.subscription_source_name,
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self.subscription_source,
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) = self.__validate_and_get_subscription_source()
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self.output_options = self.validate_key(
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key="output_options",
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validator=OutputOptionsValidator,
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)
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