Class: Decidim::ShortLinksController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/decidim/short_links_controller.rb

Overview

Redirects users with short links to the correct location on the site.

Instance Method Summary collapse

Instance Method Details

#index ⇒ Object

The index action redirects the user to the application root in case someone tries to request the short link URL without an identifier.



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# File 'app/controllers/decidim/short_links_controller.rb', line 10

def index
  redirect_to decidim.root_path, status: :moved_permanently
end

#show ⇒ Object

Redirects the user to the target URL that the short link is set to redirect to. Raises an ActionController::RoutingError in case a short link does not exist with the given identifier.

Raises:

  • (ActionController::RoutingError) —

    if a short link does not exist with the given identifier



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# File 'app/controllers/decidim/short_links_controller.rb', line 20

def show
  raise ActionController::RoutingError, "Not Found" unless link

  redirect_to link.target_url, status: :moved_permanently
end