Class: Sand::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/sand/middleware.rb

Constant Summary collapse

DEFAULT_OPTIONS = 
{
  pass: []
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, options = {}) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/sand/middleware.rb', line 18

def initialize(app, options = {})
  @env = nil
  @app = app
  @options = DEFAULT_OPTIONS.merge(options)
end

Instance Attribute Details

#app ⇒ Object (readonly)

Returns the value of attribute app.



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# File 'lib/sand/middleware.rb', line 12

def app
  @app
end

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'lib/sand/middleware.rb', line 12

def env
  @env
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/sand/middleware.rb', line 12

def options
  @options
end

#response ⇒ Object (readonly)

Returns the value of attribute response.



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# File 'lib/sand/middleware.rb', line 12

def response
  @response
end

Instance Method Details

#call(env) ⇒ Object

Raises:



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# File 'lib/sand/middleware.rb', line 30

def call(env)
  @env = env
  env['sand'] = RequestMethods.new(env)

  result = app.call(env)

  return result if passed?
  raise Sand::AuthorizationNotPerformed
end

#passed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sand/middleware.rb', line 24

def passed?
  return true if options[:pass].any? { |r| r =~ env['PATH_INFO'] }
  return true if env['sand.pass'] == true || env['sand.scoped'] || env['sand.authorized'] == true # rubocop:disable Metrics/LineLength
  false
end