Update galleries_controller.rb

fix the show error of the text have style
2019-09-30 22:38:43 +08:00 · 2019-09-30 22:38:43 +08:00 · 474a06455b
parent 99c1f94515
commit 474a06455b
1 changed files with 10 additions and 9 deletions
--- a/app/controllers/galleries_controller.rb
+++ b/app/controllers/galleries_controller.rb
@ -20,7 +20,8 @@ class GalleriesController < ApplicationController
 	def index
      albums = Album.filter_by_categories.filter_by_tags.asc(:order)
      galleries = albums.collect do |a|
-      alt_text = (a.description.nil? || a.description == "" ? "gallery image" : a.description)
+        doc = Nokogiri::HTML(a.description.to_s)
+        alt_text = doc.text.empty? ? 'gallery image' : doc.text
        {
          "album-name" => a.name,
          "album-description" => a.description,