26 lines
1008 B
Python
26 lines
1008 B
Python
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import re
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from django.conf import settings
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from django.utils.translation.trans_real import language_code_re
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from . import Error, Tags, register
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@register(Tags.translation)
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def check_setting_language_code(app_configs, **kwargs):
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"""
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Errors if language code is in the wrong format. Language codes specification outlined by
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https://en.wikipedia.org/wiki/IETF_language_tag#Syntax_of_language_tags
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"""
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match_result = re.match(language_code_re, settings.LANGUAGE_CODE)
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errors = []
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if not match_result:
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errors.append(Error(
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"LANGUAGE_CODE in settings.py is {}. It should be in the form ll or ll-cc where ll is the language and cc "
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"is the country. Examples include: it, de-at, es, pt-br. The full set of language codes specifications is "
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"outlined by https://en.wikipedia.org/wiki/IETF_language_tag#Syntax_of_language_tags".format(
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settings.LANGUAGE_CODE),
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id="translation.E001",
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))
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return errors
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