33 lines
711 B
Ruby
33 lines
711 B
Ruby
AccessTokenValidationService = Struct.new(:token) do
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# Results:
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VALID = :valid
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EXPIRED = :expired
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REVOKED = :revoked
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INSUFFICIENT_SCOPE = :insufficient_scope
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def validate(scopes: [])
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if token.expired?
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return EXPIRED
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elsif token.revoked?
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return REVOKED
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elsif !self.include_any_scope?(scopes)
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return INSUFFICIENT_SCOPE
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else
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return VALID
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end
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end
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# True if the token's scope contains any of the passed scopes.
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def include_any_scope?(scopes)
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if scopes.blank?
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true
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else
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# Check whether the token is allowed access to any of the required scopes.
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Set.new(scopes).intersection(Set.new(token.scopes)).present?
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end
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end
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end
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