36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
""" Various decorators for endpoint and API handlers. """
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import features
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from flask import abort
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from auth.auth_context import (get_validated_oauth_token, get_authenticated_user,
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get_validated_token, get_grant_context)
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from functools import wraps
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def anon_allowed(func):
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""" Marks a method to allow anonymous access where it would otherwise be disallowed. """
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func.__anon_allowed = True
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return func
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def anon_protect(func):
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""" Marks a method as requiring some form of valid user auth before it can be executed. """
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func.__anon_protected = True
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return check_anon_protection(func)
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def check_anon_protection(func):
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""" Validates a method as requiring some form of valid user auth before it can be executed. """
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@wraps(func)
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def wrapper(*args, **kwargs):
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# Skip if anonymous access is allowed.
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if features.ANONYMOUS_ACCESS or '__anon_allowed' in dir(func):
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return func(*args, **kwargs)
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# Check for validated context. If none exists, fail with a 401.
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if (get_authenticated_user() or get_validated_oauth_token() or get_validated_token() or
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get_grant_context()):
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return func(*args, **kwargs)
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abort(401)
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return wrapper
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