40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
# Decorating URL includes, <https://djangosnippets.org/snippets/2532/>
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try:
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from django.urls import URLPattern, URLResolver
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except ImportError:
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# django < 2.0 compatibility
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from django.urls import RegexURLPattern as URLPattern
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from django.urls import RegexURLResolver as URLResolver
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class DecoratedURLPattern(URLPattern):
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def resolve(self, *args, **kwargs):
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result = super().resolve(*args, **kwargs)
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if result:
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result.func = self._decorate_with(result.func)
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return result
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class DecoratedRegexURLResolver(URLResolver):
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def resolve(self, *args, **kwargs):
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result = super().resolve(*args, **kwargs)
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if result:
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result.func = self._decorate_with(result.func)
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return result
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def decorated_includes(func, includes, *args, **kwargs):
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urlconf_module, app_name, namespace = includes
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for item in urlconf_module:
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if isinstance(item, URLPattern):
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item.__class__ = DecoratedURLPattern
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item._decorate_with = func
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elif isinstance(item, URLResolver):
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item.__class__ = DecoratedRegexURLResolver
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item._decorate_with = func
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return urlconf_module, app_name, namespace
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