Module: Praxis::Plugins::RailsPlugin::Controller

Extended by:
ActiveSupport::Concern
Defined in:
lib/praxis/plugins/rails_plugin.rb

Instance Method Summary collapse

Instance Method Details

#head(status, options = {}) ⇒ Object 



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# File 'lib/praxis/plugins/rails_plugin.rb', line 88

def head(status, options = {})
  if status.is_a?(Hash)
    options = status
    status = nil
  end
  status ||= options.delete(:status) || :ok
  location = options.delete(:location)
  content_type = options.delete(:content_type)

  code = Rack::Utils::SYMBOL_TO_STATUS_CODE[status]
  response = Praxis::Response.new(status: code, body: status.to_s, location: location)

  options.each do |key, value|
    response.headers[key.to_s.dasherize.split('-').each { |v| v[0] = v[0].chr.upcase }.join('-')] = value.to_s
  end
  response.content_type = content_type if content_type
  response
end

#headers ⇒ Object

Allow accessing the response headers from the controller



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# File 'lib/praxis/plugins/rails_plugin.rb', line 70

def headers
  response.headers
end

#params ⇒ Object

Expose a rails-version of params from the controller Avoid using them explicitly in your controllers though. Use request.params object instead, as they are the Praxis ones that have been validated and coerced into the types you’ve defined.



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# File 'lib/praxis/plugins/rails_plugin.rb', line 65

def params
  request.parameters
end

#response_body=(body) ⇒ Object 



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# File 'lib/praxis/plugins/rails_plugin.rb', line 83

def response_body=(body)
  # TODO: @_rendered = true # Necessary to know if to stop filter chain or not...
  response.body = body
end

#session ⇒ Object 



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# File 'lib/praxis/plugins/rails_plugin.rb', line 74

def session
  request.session
end

#status=(code) ⇒ Object

Allow setting the status and body of the response from the controller itself.



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# File 'lib/praxis/plugins/rails_plugin.rb', line 79

def status=(code)
  response.status = code
end