Add a validator for sub_lang
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@ -8,6 +8,7 @@ from pathlib import Path
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from django.conf import settings
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from django.db import models
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from django.core.files.storage import FileSystemStorage
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from django.core.validators import RegexValidator
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from django.utils.text import slugify
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from django.utils import timezone
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from django.utils.translation import gettext_lazy as _
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@ -364,7 +365,13 @@ class Source(models.Model):
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_('subs langs'),
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max_length=30,
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default='en',
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help_text=_('List of subtitles langs to download, comma-separated. Example: en,fr')
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help_text=_('List of subtitles langs to download, comma-separated. Example: en,fr or all,-fr,-live_chat'),
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validators=[
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RegexValidator(
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regex=r"^(\-?[\_\.a-zA-Z]+,)*(\-?[\_\.a-zA-Z]+){1}$",
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message=_('Subtitle langs must be a comma-separated list of langs. example: en,fr or all,-fr,-live_chat')
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)
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]
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)
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def __str__(self):
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