app/controllers/saved_searches_controller.rb in blacklight-6.0.0.pre5 vs app/controllers/saved_searches_controller.rb in blacklight-6.0.0

@@ -1,24 +1,30 @@
+# frozen_string_literal: true
 class SavedSearchesController < ApplicationController
   include Blacklight::Configurable
 
   copy_blacklight_config_from(CatalogController)
   before_action :require_user_authentication_provider
   before_action :verify_user
-  
+
   def index
     @searches = current_user.searches
   end
-  
-  def save    
+
+  def save
     current_user.searches << searches_from_history.find(params[:id])
     if current_user.save
       flash[:notice] = I18n.t('blacklight.saved_searches.add.success')
     else
       flash[:error] = I18n.t('blacklight.saved_searches.add.failure')
     end
-    redirect_to :back
+    if respond_to? :redirect_back
+      redirect_back fallback_location: blacklight.saved_searches_path
+    else
+      # Deprecated in Rails 5.0
+      redirect_to :back
+    end
   end
 
   # Only dereferences the user rather than removing the item in case it
   # is in the session[:history]
   def forget
@@ -28,25 +34,30 @@
 
       flash[:notice] =I18n.t('blacklight.saved_searches.remove.success')
     else
       flash[:error] = I18n.t('blacklight.saved_searches.remove.failure')
     end
-    redirect_to :back
+    if respond_to? :redirect_back
+      redirect_back fallback_location: blacklight.saved_searches_path
+    else
+      # Deprecated in Rails 5.0
+      redirect_to :back
+    end
   end
-  
+
   # Only dereferences the user rather than removing the items in case they
   # are in the session[:history]
-  def clear    
+  def clear
     if current_user.searches.update_all("user_id = NULL")
       flash[:notice] = I18n.t('blacklight.saved_searches.clear.success')
     else
-      flash[:error] = I18n.t('blacklight.saved_searches.clear.failure') 
+      flash[:error] = I18n.t('blacklight.saved_searches.clear.failure')
     end
     redirect_to blacklight.saved_searches_url
   end
 
-
   protected
+
   def verify_user
     flash[:notice] = I18n.t('blacklight.saved_searches.need_login') and raise Blacklight::Exceptions::AccessDenied unless current_user
   end
 end