Fix for More link

app/controllers/pages_controller.rb

@@ -110,23 +110,66 @@ class PagesController < ApplicationController
     elsif params[:same_page_id]
       @item = Item.find(params[:same_page_id])
     else
-      category_ids = params[:category_id].is_a?(Array) ? params[:category_id] : [params[:category_id]]
+      category_ids = Array(params[:category_id]) unless params[:category_id].nil?
-      tag_ids = params[:tag_id].is_a?(Array) ? params[:tag_id] : [params[:tag_id]]
+      tag_ids = Array(params[:tag_id]) unless params[:tag_id].nil?
       module_app = ModuleApp.first(:conditions => {:key => params[:app_name]})
+
+      default_query = { is_published: true, module_app_id: module_app.id, :app_frontend_url.in => [params[:app_action], 'default_widget'] }
+      specific_categories = { :category => category_ids }
+      in_categories = { :category.in => category_ids }
+      nil_categories = { :category.in => [nil, []] }
+      specific_tags = { :tag => tag_ids }
+      in_tags = { :tag.in => tag_ids }
+      nil_tags = { :tag.in => [nil, []] }
+
       if !category_ids.blank? && !tag_ids.blank?
-        @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category.in => category_ids, :tag.in => tag_ids})
+        @item = Item.where(default_query.merge(specific_categories).merge(specific_tags)).first
-        @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category.in => category_ids, :tag.in => [nil, []]}) unless @item
+        @item = Item.where(default_query.merge(specific_categories).merge(in_tags)).first unless @item
+        @item = Item.where(default_query.merge(specific_categories).merge(nil_tags)).first unless @item
+        @item = Item.where(default_query.merge(specific_tags).merge(in_categories)).first unless @item
+        @item = Item.where(default_query.merge(specific_tags).merge(nil_categories)).first unless @item
+        @item = Item.where(default_query.merge(in_categories).merge(in_tags)).first unless @item
+        @item = Item.where(default_query.merge(in_categories).merge(nil_tags)).first unless @item
+        @item = Item.where(default_query.merge(in_tags).merge(nil_categories)).first unless @item
       elsif !category_ids.blank?
-        @item = Item.where(module_app_id: module_app.id, app_frontend_url: params[:app_action], :category.in => category_ids).any_in(tag: [nil, []]).first
+        @item = Item.where(default_query.merge(specific_categories).merge(nil_tags)).first
+        @item = Item.where(default_query.merge(specific_categories)).first unless @item
+        @item = Item.where(default_query.merge(in_categories).merge(nil_tags)).first unless @item
+        @item = Item.where(default_query.merge(in_categories)).first unless @item
       elsif !tag_ids.blank?
-        @item = Item.where(module_app_id: module_app.id, app_frontend_url: params[:app_action], :tag.in => tag_ids).any_in(category: [nil, []]).first
+        @item = Item.where(default_query.merge(specific_tags).merge(nil_categories)).first
+        @item = Item.where(default_query.merge(specific_tags)).first unless @item
+        @item = Item.where(default_query.merge(in_tags).merge(nil_categories)).first unless @item
+        @item = Item.where(default_query.merge(in_tags)).first unless @item
       end
       @item = Item.find(params[:orig_page]) unless @item || params[:orig_page].blank?
-      @item = Item.where(module_app_id: module_app.id, app_frontend_url: params[:app_action]).all_of("tag" => {"$in" => [nil, []]},"category" => { "$in" => [nil, []]}).first unless @item
+      @item = Item.where(default_query.merge(nil_categories).merge(nil_tags)).first unless @item
-      @item = Item.where(module_app_id: module_app.id, app_frontend_url: 'default_widget').first unless @item
+      @item = Item.where(default_query).first unless @item
-      @item = Item.where(module_app_id: module_app.id, app_frontend_url: params[:app_action]).first unless @item
     end
     raise PageError, 'Missing Frontend Page' if @item.nil?
+
+    # if params[:page_id]
+    #   @item = Item.find(params[:page_id])
+    # elsif params[:same_page_id]
+    #   @item = Item.find(params[:same_page_id])
+    # else
+    #   category_ids = params[:category_id].is_a?(Array) ? params[:category_id] : [params[:category_id]]
+    #   tag_ids = params[:tag_id].is_a?(Array) ? params[:tag_id] : [params[:tag_id]]
+    #   module_app = ModuleApp.first(:conditions => {:key => params[:app_name]})
+    #   if !category_ids.blank? && !tag_ids.blank?
+    #     @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category.in => category_ids, :tag.in => tag_ids})
+    #     @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category.in => category_ids, :tag.in => [nil, []]}) unless @item
+    #   elsif !category_ids.blank?
+    #     @item = Item.where(module_app_id: module_app.id, app_frontend_url: params[:app_action], :category.in => category_ids).any_in(tag: [nil, []]).first
+    #   elsif !tag_ids.blank?
+    #     @item = Item.where(module_app_id: module_app.id, app_frontend_url: params[:app_action], :tag.in => tag_ids).any_in(category: [nil, []]).first
+    #   end
+    #   @item = Item.find(params[:orig_page]) unless @item || params[:orig_page].blank?
+    #   @item = Item.where(module_app_id: module_app.id, app_frontend_url: params[:app_action]).all_of("tag" => {"$in" => [nil, []]},"category" => { "$in" => [nil, []]}).first unless @item
+    #   @item = Item.where(module_app_id: module_app.id, app_frontend_url: 'default_widget').first unless @item
+    #   @item = Item.where(module_app_id: module_app.id, app_frontend_url: params[:app_action]).first unless @item
+    # end
+    # raise PageError,'Missing Frontend Page' if @item.nil?
   end
 
   def check_frontend_open