support multiple tag

app/controllers/video_pros_controller.rb

@@ -232,7 +232,7 @@ class VideoProsController < ApplicationController
         video_postdate = video_image.postdate.to_s
         video_category = video_image.category_title
         video_tags = video_image.tags
-        video_tag = (video_tags.count > 0 ? video_tags.first.name : video_category)
+        video_tags = (video_tags.count > 0 ? video_tags.collect{|tag| {video_tag: tag.name}} : [{video_tag: video_category}])
         statuses = video_image.statuses_with_classname
         video_desc = video_image.desc
         video_desc_escape = video_desc.gsub('"',"&quot;") rescue ""
@@ -255,7 +255,7 @@ class VideoProsController < ApplicationController
           "api_url" => api_url,
           "video_show_url" => show_url + slug,
           "video_category" => video_category,
-          "video_tag" => video_tag,
+          "video_tags" => video_tags,
           "statuses" => statuses,
           "video_post_agency" => video_post_agency,
           "video_postdate" => video_postdate,

app/views/video_pros/show.html.erb

@@ -23,7 +23,7 @@
   video_scale = (video_image.scale ? video_image.scale : 56.25)
   video_category = video_image.category_title
   video_tags = video_image.tags
-  video_tag = (video_tags.count > 0 ? video_tags.first.name : video_category)
+  video_tags = (video_tags.count > 0 ? video_tags.collect{|tag| tag.name} : [video_category])
 %>
 <div class="video_detail">
   <h3><%= video_title %></h3>
@@ -42,7 +42,9 @@
   <% end %>
   <div class="imglst_desc">
     <div class="video_group_time"><%= video_post_agency %> | <%= video_postdate %></div>
+    <% video_tags.each do |video_tag| %>
     <div class="video_tag"><%= video_tag %></div>
+    <% end %>
     <div class="movie_desc"><%= video_desc %></div>
     <div class="view_info">
       <span><img src="<%= hd_icon_url %>" alt="HD"></span>

modules/video_pro/_video_pro_widget1.html.erb

@@ -5,7 +5,7 @@
         <img class="video_snapshot" src="{{snapshot_url}}"/>
         <div class="video_info">
           <div class="video_group_time">{{video_post_agency}} | {{video_postdate}}</div>
-          <div class="video_tag">{{video_tag}}</div>
+          <div data-list="video_tags" data-level="1" class="video_tag">{{video_tag}}</div>
           <div class="video_title"><h4>{{video_title}}</h4></div>
           <div class="video_desc">{{video_desc}}</div>
           <div class="view_info">

modules/video_pro/video_pro_index2.html.erb

@@ -27,7 +27,7 @@
         <img class="video_snapshot" src="{{snapshot_url}}"/>
         <div class="video_info">
           <div class="video_group_time">{{video_post_agency}} | {{video_postdate}}</div>
-          <div class="video_tag">{{video_tag}}</div>
+          <div data-list="video_tags" data-level="1" class="video_tag">{{video_tag}}</div>
           <div class="video_title"><h4>{{video_title}}</h4></div>
           <div class="video_desc">{{video_desc}}</div>
           <div class="view_info">

modules/video_pro/video_pro_index2_tag.html.erb

@@ -27,7 +27,7 @@
         <img class="video_snapshot" src="{{snapshot_url}}"/>
         <div class="video_info">
           <div class="video_group_time">{{video_post_agency}} | {{video_postdate}}</div>
-          <div class="video_tag">{{video_tag}}</div>
+          <div data-list="video_tags" data-level="1" class="video_tag">{{video_tag}}</div>
           <div class="video_title"><h4>{{video_title}}</h4></div>
           <div class="video_desc">{{video_desc}}</div>
           <div class="view_info">