Module: OAuth2::Provider::Rack::Responses

Included in:
ResourceRequest
Defined in:
lib/oauth2/provider/rack/responses.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.json_error(error, options = {}) ⇒ Object 



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# File 'lib/oauth2/provider/rack/responses.rb', line 14

def self.json_error(error, options = {})
  description = %{, "error_description": "#{options[:description]}"} if options[:description]
  [options[:status] || 400, {'Content-Type' => 'application/json'}, [%{{"error": "#{error}"#{description}}}]]
end

.only_supported(supported) ⇒ Object 



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# File 'lib/oauth2/provider/rack/responses.rb', line 10

def self.only_supported(supported)
  [405, {'Allow' => supported}, ["Only #{supported} requests allowed"]]
end

.redirect_with_code(code, uri) ⇒ Object 



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# File 'lib/oauth2/provider/rack/responses.rb', line 23

def self.redirect_with_code(code, uri)
  [302, {'Location' => append_to_uri(uri, :code => code)}, []]
end

.redirect_with_error(error, uri) ⇒ Object 



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# File 'lib/oauth2/provider/rack/responses.rb', line 19

def self.redirect_with_error(error, uri)
  [302, {'Location' => append_to_uri(uri, :error => error)}, []]
end

.unauthorized(error = nil) ⇒ Object 



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# File 'lib/oauth2/provider/rack/responses.rb', line 4

def self.unauthorized(error = nil)
  challenge = "OAuth2"
  challenge << %{ error="#{error}"} if error
  [401, {'Content-Type' => 'text/plain', 'Content-Length' => '0', 'WWW-Authenticate' => challenge}, []]
end

Instance Method Details

#authentication_required!(reason = nil) ⇒ Object 



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# File 'lib/oauth2/provider/rack/responses.rb', line 35

def authentication_required!(reason = nil)
  env['warden'] && env['warden'].custom_failure!
  throw_response OAuth2::Provider::Rack::Responses.unauthorized(reason)
end

#insufficient_scope! ⇒ Object 



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# File 'lib/oauth2/provider/rack/responses.rb', line 27

def insufficient_scope!
  throw_response OAuth2::Provider::Rack::Responses.json_error('insufficient_scope', :status => 403)
end

#invalid_request!(description) ⇒ Object 



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# File 'lib/oauth2/provider/rack/responses.rb', line 31

def invalid_request!(description)
  throw_response OAuth2::Provider::Rack::Responses.json_error('invalid_request', :description => description, :status => 401)
end