47 lines
1.1 KiB
Ruby
47 lines
1.1 KiB
Ruby
module OpenidConnect
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class TokenEndpoint
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attr_accessor :app
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delegate :call, to: :app
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def initialize
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@app = Rack::OAuth2::Server::Token.new do |req, res|
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o_auth_app = retrieve_client(req)
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if app_valid?(o_auth_app, req)
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handle_flows(req, res)
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else
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req.invalid_client!
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end
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end
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end
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def handle_flows(req, res)
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case req.grant_type
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when :password
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handle_password_flow(req, res)
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else
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req.unsupported_grant_type!
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end
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end
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def handle_password_flow(req, res)
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user = User.find_for_database_authentication(username: req.username)
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if user
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if user.valid_password?(req.password)
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res.access_token = user.tokens.create!.bearer_token
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else
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req.invalid_grant!
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end
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else
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req.invalid_grant! # TODO: Change to user login: Perhaps redirect_to login_path?
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end
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end
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def retrieve_client(req)
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OAuthApplication.find_by_client_id req.client_id
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end
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def app_valid?(o_auth_app, req)
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o_auth_app.client_secret == req.client_secret
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end
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end
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end
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