Class: OmniAuth::Strategies::Blockstack

Inherits:
Object
  • Object
show all
Includes:
OmniAuth::Strategy
Defined in:
lib/omniauth/strategies/blockstack.rb

Defined Under Namespace

Classes: ClaimInvalid

Instance Method Summary collapse

Instance Method Details

#callback_phase ⇒ Object 



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# File 'lib/omniauth/strategies/blockstack.rb', line 64

def callback_phase
  auth_response = request.params['authResponse']

  ::Blockstack.api = options.blockstack_api
  ::Blockstack.leeway = options.leeway
  ::Blockstack.valid_within = options.valid_within
  @decoded_token = ::Blockstack.verify_auth_response auth_response

  super

rescue ::Blockstack::InvalidAuthResponse => error
  fail! :invalid_auth_response, error
end

#decoded_token ⇒ Object 



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# File 'lib/omniauth/strategies/blockstack.rb', line 23

def decoded_token
  @decoded_token
end

#request_phase ⇒ Object 



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# File 'lib/omniauth/strategies/blockstack.rb', line 27

def request_phase
  app_manifest = {
    :name => options.app_name,
    :short_name => (options.app_short_name ? options.app_short_name : options.app_name),
    :start_url => callback_url,
    :display => "standalone",
    :background_color => "#fff",
    :description => options.app_description,
    :icons => options.app_icons
  }

  if request.params["manifest"]
    return Rack::Response.new(app_manifest.to_json,
                              200,
                              'content-type' => 'text/json',
                              'Access-Control-Allow-Origin' => '*').finish
  end

  blockstack_js = File.open(File.join(File.dirname(__FILE__), "blockstack.js"), "rb").read

  auth_request_js = File.open(File.join(File.dirname(__FILE__), "auth-request.js"), "rb").read

  header_info = "<script>#{blockstack_js}</script>"
  app_data_js = <<~JAVASCRIPT
  var manifestURI = "#{callback_url.chomp("/callback") + "?manifest=true"}"
  var redirectURI = "#{callback_url}"

  JAVASCRIPT

  header_info << "<script>#{app_data_js}</script>"
  header_info << "<script>#{auth_request_js}</script>"
  form = OmniAuth::Form.new(:title => "Blockstack Auth Request Generator",
  :header_info => header_info,
  :url => callback_path)
  form.to_response
end