43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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import copy
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from django.conf import settings
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from django.utils import six
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from . import Error, Tags, register
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E001 = Error(
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"You have 'APP_DIRS': True in your TEMPLATES but also specify 'loaders' "
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"in OPTIONS. Either remove APP_DIRS or remove the 'loaders' option.",
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id='templates.E001',
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)
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E002 = Error(
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"'string_if_invalid' in TEMPLATES OPTIONS must be a string but got: {} ({}).",
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id="templates.E002",
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)
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@register(Tags.templates)
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def check_setting_app_dirs_loaders(app_configs, **kwargs):
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passed_check = True
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for conf in settings.TEMPLATES:
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if not conf.get('APP_DIRS'):
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continue
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if 'loaders' in conf.get('OPTIONS', {}):
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passed_check = False
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return [] if passed_check else [E001]
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@register(Tags.templates)
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def check_string_if_invalid_is_string(app_configs, **kwargs):
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errors = []
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for conf in settings.TEMPLATES:
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string_if_invalid = conf.get('OPTIONS', {}).get('string_if_invalid', '')
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if not isinstance(string_if_invalid, six.string_types):
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error = copy.copy(E002)
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error.msg = error.msg.format(string_if_invalid, type(string_if_invalid).__name__)
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errors.append(error)
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return errors
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