From c9c6ccde73964b22289890f27c59f8800a0a425a Mon Sep 17 00:00:00 2001
From: Bohung <bohung@rulingcom.com>
Date: Mon, 3 Jan 2022 22:09:11 +0800
Subject: [PATCH] Fix bug.

---
 app/models/site_feed_annc.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/models/site_feed_annc.rb b/app/models/site_feed_annc.rb
index d149db7..c29d281 100644
--- a/app/models/site_feed_annc.rb
+++ b/app/models/site_feed_annc.rb
@@ -46,6 +46,7 @@ class SiteFeedAnnc
       end
     end
     cache_data = {}
+    site_root_url = Site.first.root_url rescue ""
     locales.each do |locale|
       locale = locale.to_s
       data_for_locale = anns.collect do |a|
@@ -94,7 +95,7 @@ class SiteFeedAnnc
           tmp["source-site-link"] = tmp["source-site"]
           tmp["source-site"] = "<a href='#{tmp["source-site"]}' target='_blank' class='feed-source'>#{tmp["source-site-title"]}</a>"
           tmp["link_to_show"] = !tmp["external_link"].blank? ? tmp["external_link"] : nil
-          tmp["target"] = "_self"
+          tmp["target"] = (site_root_url.blank? || tmp["link_to_show"].blank?) ? '_blank' : (tmp["link_to_show"].include?(site_root_url) ? '_self' : '_blank')
           tmp["img_src"] = tmp["image"]["thumb"] || "/assets/announcement-default.jpg"
           tmp["img_description"] = tmp["image_description_translations"][locale]
           tmp["more"] = trans[locale]['more_plus']