Module: SimplestAuth::Controller

Defined in:
lib/simplest_auth/controller.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 67

def self.included(base)
  base.send :helper_method, :current_user, :logged_in?, :authorized? if base.respond_to? :helper_method
end

Instance Method Details

#access_denied ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 17

def access_denied
  store_location
  flash[:error] = 
  redirect_to new_session_url
end

#authorized? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simplest_auth/controller.rb', line 13

def authorized?
  logged_in?
end

#clear_session ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 63

def clear_session
  session[session_key] = nil
end

#current_user ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 44

def current_user
  @current_user ||= begin
    if user_class.respond_to?(:get)
      user_class.get(current_user_id)
    else
      current_user_id && user_class.where(:id => current_user_id).first
    end
  end || clear_session
end

#current_user=(user) ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 54

def current_user=(user)
  session[session_key] = user ? user.id : nil
  @current_user = user || false
end

#current_user_id ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 59

def current_user_id
  session[session_key]
end

#logged_in? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simplest_auth/controller.rb', line 40

def logged_in?
  !current_user_id.nil?
end

#login_message ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 23

def 
  "Login or Registration Required"
end

#login_required ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 36

def 
  authorized? || access_denied
end

#redirect_back_or_default(default) ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 31

def redirect_back_or_default(default)
  redirect_to(session[:return_to] || default)
  session[:return_to] = nil
end

#session_key ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 9

def session_key
  user_class.session_key
end

#store_location ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 27

def store_location
  session[:return_to] = (request.respond_to?(:fullpath) ? request.fullpath : request.request_uri)
end

#user_class ⇒ Object 



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# File 'lib/simplest_auth/controller.rb', line 5

def user_class
  User
end