Class: Kadmin::AuthController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/kadmin/auth_controller.rb

Constant Summary collapse

SESSION_KEY = 
'kadmin.user'.freeze

Endpoints collapse

Helpers collapse

Instance Method Details

#failure ⇒ Object

GET /auth/failure



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# File 'app/controllers/kadmin/auth_controller.rb', line 47

def failure
  flash.alert = params[:message]
  redirect_to action: :login
end

#login ⇒ Object

GET /auth/login



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# File 'app/controllers/kadmin/auth_controller.rb', line 10

def 
  render 'kadmin/auth/login'
end

#logout ⇒ Object

GET /auth/logout DELETE /auth/logout



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# File 'app/controllers/kadmin/auth_controller.rb', line 16

def logout
  session.delete(SESSION_KEY)
  redirect_to action: :login
end

#omniauth_provider_link ⇒ Object 



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# File 'app/controllers/kadmin/auth_controller.rb', line 75

def omniauth_provider_link
  auth_prefix = "#{Kadmin.config.mount_path}/auth"
  provider_link = "#{auth_prefix}/#{Kadmin::Auth.omniauth_provider}"
  origin = params[:origin]

  # if the referer is a auth route, then we risk ending in an endless loop

  if origin.blank?
    referer = request.referer
    if referer.blank?
      origin = Kadmin.config.mount_path
    else
      uri = URI(referer)
      origin = referer unless uri&.path&.start_with?(auth_prefix)
    end
  end

  provider_link = "#{provider_link}?origin=#{CGI.escape(origin)}" unless origin.blank?
  return provider_link
end

#save ⇒ Object

GET /auth/:provider/callback POST /auth/:provider/callback



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# File 'app/controllers/kadmin/auth_controller.rb', line 23

def save
  auth_hash = request.env['omniauth.auth']

  if auth_hash.blank?
    Kadmin.logger.error('No authorization hash provided')
    flash.alert = I18n.t('kadmin.auth.error')
    redirect_to action: :login
    return
  end

  email = auth_hash.dig('info', 'email')
  if Kadmin::Auth.users.exists?(email)
    session[SESSION_KEY] = email
    redirect_url = request.env['omniauth.origin']
    redirect_url = Kadmin.config.mount_path unless valid_redirect_url?(redirect_url)
  else
    flash.alert = I18n.t('kadmin.auth.unauthorized_message')
    redirect_url = url_for(action: :login)
  end

  redirect_to redirect_url
end

#unauthorized ⇒ Object 



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# File 'app/controllers/kadmin/auth_controller.rb', line 52

def unauthorized
  render 'kadmin/error', format: ['html'], locals: {
    title: I18n.t('kadmin.auth.unauthorized'),
    message: I18n.t('kadmin.auth.unauthorized_message')
  }
end