Fix bugs in Json when missing files

vendor/built_in_modules/gallery/app/controllers/panel/gallery/back_end/albums_controller.rb

@@ -132,17 +132,16 @@ class Panel::Gallery::BackEnd::AlbumsController < OrbitBackendController
         all_image << {
           image_title: image.title,
           image_description: image.description,
-          image_file: { url: "http://#{request.host_with_port+image.file.url}",
-                        thumb: "http://#{request.host_with_port+image.file.thumb.to_s}"},
+          image_file: { url: "http://#{request.host_with_port}#{image.file.url}",
+                        thumb: "http://#{request.host_with_port}#{image.file.thumb.to_s}"},
           image_tag_names: tags}
       end
 
       album.tag_ids.each do |tag|
         tag_names << GalleryTag.find(tag)[I18n.locale]
       end
-
       output << {
-                  album_cover_file: "http://#{request.host_with_port+album.cover_path}",
+                  album_cover_file: "http://#{request.host_with_port}#{album.cover_path}",
                   album_name: album.name,
                   album_tag_names: tag_names,
                   images: all_image

vendor/built_in_modules/gprs/app/controllers/panel/gprs/back_end/locations_controller.rb

@@ -59,8 +59,8 @@ class Panel::Gprs::BackEnd::LocationsController < OrbitBackendController
     @data = Array.new
 
     locations.each do |location|
-      picurl = "http://#{request.host_with_port + location.file.url}",
-      thumburl = "http://#{request.host_with_port + location.file.thumb.url}"
+      picurl = location.file.blank? ? '' : "http://#{request.host_with_port + location.file.url}"
+      thumburl = location.file.blank? ? '' : "http://#{request.host_with_port + location.file.thumb.url}"
       @data << { name: location.name,
                  pic_url: picurl,
                  thumb_url: thumburl,

vendor/built_in_modules/gprs/app/views/panel/gprs/back_end/locations/index.html.erb

@@ -13,7 +13,7 @@
   <tbody id="tbody_locations" class="sort-holder">
     <% @locations.each do |location| %> 
       <tr class="with_action">
-        <td><%= image_tag(location.file, alt: location.file, size: "50x50" )%></td>
+        <td><%= image_tag(location.file, alt: location.file, size: "50x50" ) if !location.file.blank? %></td>
         <td><%= location.name%></td>
         <td><%= location.longitude%></td>
         <td><%= location.latitude%></td>