Class: OmniAuth::Builder

Inherits:
Rack::Builder
  • Object
show all
Defined in:
lib/omniauth/builder.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, &block) ⇒ Builder


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# File 'lib/omniauth/builder.rb', line 3

def initialize(app, &block)
  @options = nil
  if rack14? || rack2?
    super
  else
    @app = app
    super(&block)
    @ins << @app
  end
end

Instance Method Details

#before_callback_phase(&block) ⇒ Object


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# File 'lib/omniauth/builder.rb', line 34

def before_callback_phase(&block)
  OmniAuth.config.before_callback_phase = block
end

#before_options_phase(&block) ⇒ Object


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# File 'lib/omniauth/builder.rb', line 26

def before_options_phase(&block)
  OmniAuth.config.before_options_phase = block
end

#before_request_phase(&block) ⇒ Object


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# File 'lib/omniauth/builder.rb', line 30

def before_request_phase(&block)
  OmniAuth.config.before_request_phase = block
end

#call(env) ⇒ Object


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# File 'lib/omniauth/builder.rb', line 62

def call(env)
  to_app.call(env)
end

#configure(&block) ⇒ Object


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# File 'lib/omniauth/builder.rb', line 38

def configure(&block)
  OmniAuth.configure(&block)
end

#on_failure(&block) ⇒ Object


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# File 'lib/omniauth/builder.rb', line 22

def on_failure(&block)
  OmniAuth.config.on_failure = block
end

#options(options = false) ⇒ Object


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# File 'lib/omniauth/builder.rb', line 42

def options(options = false)
  return @options || {} if options == false
  @options = options
end

#provider(klass, *args, &block) ⇒ Object


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# File 'lib/omniauth/builder.rb', line 47

def provider(klass, *args, &block)
  if klass.is_a?(Class)
    middleware = klass
  else
    begin
      middleware = OmniAuth::Strategies.const_get(OmniAuth::Utils.camelize(klass.to_s).to_s)
    rescue NameError
      raise(LoadError.new("Could not find matching strategy for #{klass.inspect}. You may need to install an additional gem (such as omniauth-#{klass})."))
    end
  end

  args.last.is_a?(Hash) ? args.push(options.merge(args.pop)) : args.push(options)
  use middleware, *args, &block
end

#rack14?Boolean


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# File 'lib/omniauth/builder.rb', line 14

def rack14?
  Rack.release.start_with?('1.') && (Rack.release.split('.')[1].to_i >= 4)
end

#rack2?Boolean


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# File 'lib/omniauth/builder.rb', line 18

def rack2?
  Rack.release.start_with? '2.'
end