38 lines
789 B
Ruby
38 lines
789 B
Ruby
module Rack
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module Auth
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# Rack::Auth::AbstractHandler implements common authentication functionality.
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#
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# +realm+ should be set for all handlers.
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class AbstractHandler
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attr_accessor :realm
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def initialize(app, realm=nil, &authenticator)
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@app, @realm, @authenticator = app, realm, authenticator
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end
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private
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def unauthorized(www_authenticate = challenge)
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return [ 401,
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{ 'Content-Type' => 'text/plain',
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'Content-Length' => '0',
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'WWW-Authenticate' => www_authenticate.to_s },
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[]
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]
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end
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def bad_request
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return [ 400,
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{ 'Content-Type' => 'text/plain',
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'Content-Length' => '0' },
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[]
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]
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end
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end
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end
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end
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