Class: Decidim::ShortLinksController

Inherits:

ApplicationController

• Object
• DecidimController
• ApplicationController
• Decidim::ShortLinksController

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

• #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.

• #show ⇒ Object

  Redirects the user to the target URL that the short link is set to redirect to.

Methods included from UserBlockedChecker

#check_user_block_status, #check_user_not_blocked

Methods included from NeedsSnippets

#snippets

Methods included from Headers::HttpCachingDisabler

#disable_http_caching

Methods included from HasStoredPath

#skip_store_location?, #store_current_location

Methods included from TranslatableAttributes

#default_locale?

Methods included from RegistersPermissions

register_permissions

Methods included from NeedsOrganization

enhance_controller, extended, included

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.

# 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

# 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