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from django.core.urlresolvers import RegexURLPattern, RegexURLResolver
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'''Decorators to apply a decorator to all views inside an urlpattern'''
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__all__ = [ 'decorated_includes' ]
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class DecoratedURLPattern(RegexURLPattern):
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def resolve(self, *args, **kwargs):
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result = super(DecoratedURLPattern, self).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(RegexURLResolver):
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def resolve(self, *args, **kwargs):
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result = super(DecoratedRegexURLResolver, self).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, RegexURLPattern):
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item.__class__ = DecoratedURLPattern
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item._decorate_with = func
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elif isinstance(item, RegexURLResolver):
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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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