Class: OmniAuth::Strategies::RemoteUser

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

Instance Method Summary collapse

Instance Method Details

#__current_user(env) ⇒ Object 



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# File 'lib/omniauth/strategies/remote_user.rb', line 32

def __current_user(env)
  request = Rack::Request.new(env)
  request.cookies.has_key?(options.internal_cookie) && request.cookies[options.internal_cookie]
end

#__login(env, uid) ⇒ Object 



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# File 'lib/omniauth/strategies/remote_user.rb', line 47

def (env, uid)
  request = Rack::Request.new(env)
  response = redirect_if_not_logging_in(request,_auth_path(request) )
  if response
    response.set_cookie(options.internal_cookie, {value: uid, path: "#{request.script_name}", httponly: true})
    response.finish
  end
end

#__logout(env) ⇒ Object 



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# File 'lib/omniauth/strategies/remote_user.rb', line 37

def __logout(env)
  request = Rack::Request.new(env)
  request.session.clear
  response = redirect_if_not_logging_in(request, request.path )
  if response
    response.delete_cookie(options.internal_cookie , path: "#{request.script_name}" )
    response.finish
  end
end

#_auth_path(request) ⇒ Object 



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# File 'lib/omniauth/strategies/remote_user.rb', line 93

def _auth_path(request)
  "#{request.script_name}#{path_prefix}/RemoteUser"
end

#_callback_path(request) ⇒ Object 



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# File 'lib/omniauth/strategies/remote_user.rb', line 89

def _callback_path(request)
  "#{_auth_path(request)}/callback"
end

#call(env) ⇒ Object 



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# File 'lib/omniauth/strategies/remote_user.rb', line 8

def call(env)

  remote_user = env['HTTP_REMOTE_USER']
  session_user = __current_user(env)

  if remote_user
    if session_user
      if remote_user == session_user
        super(env)
      else
        __logout(env)
      end
    else
      (env, remote_user)
    end
  else
    if session_user
      __logout(env)
    else
      super(env)
    end
  end
end

#redirect_if_not_logging_in(request, url) ⇒ Object 



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# File 'lib/omniauth/strategies/remote_user.rb', line 56

def redirect_if_not_logging_in(request, url)
  if ! [
      _auth_path(request),
      _callback_path(request)
    ].include?(request.path_info)
    response = Rack::Response.new
    response.redirect url
    response
  end
end

#request_phase ⇒ Object 



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# File 'lib/omniauth/strategies/remote_user.rb', line 85

def request_phase
  redirect _callback_path(request)
end