Module: Devise::Controllers::StoreLocation
- Included in:
- Helpers, FailureApp
- Defined in:
- lib/devise/controllers/store_location.rb
Overview
Provide the ability to store a location. Used to redirect back to a desired path after sign in. Included by default in all controllers.
Instance Method Summary collapse
-
#store_location_for(resource_or_scope, location) ⇒ Object
Stores the provided location to redirect the user after signing in.
-
#stored_location_for(resource_or_scope) ⇒ Object
Returns and delete (if it’s navigational format) the url stored in the session for the given scope.
Instance Method Details
#store_location_for(resource_or_scope, location) ⇒ Object
Stores the provided location to redirect the user after signing in. Useful in combination with the ‘stored_location_for` helper.
Example:
store_location_for(:user, dashboard_path)
redirect_to
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# File 'lib/devise/controllers/store_location.rb', line 36 def store_location_for(resource_or_scope, location) session_key = stored_location_key_for(resource_or_scope) path = extract_path_from_location(location) session[session_key] = path if path end |
#stored_location_for(resource_or_scope) ⇒ Object
Returns and delete (if it’s navigational format) the url stored in the session for the given scope. Useful for giving redirect backs after sign up:
Example:
redirect_to stored_location_for(:user) || root_path
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# File 'lib/devise/controllers/store_location.rb', line 18 def stored_location_for(resource_or_scope) session_key = stored_location_key_for(resource_or_scope) if session.delete(session_key) else session[session_key] end end |