X-Git-Url: http://git.osdn.net/view?p=pettanr%2Fpettanr.git;a=blobdiff_plain;f=app%2Fassets%2Fjavascripts%2Fmodels%2Fscroll.js.coffee;fp=app%2Fassets%2Fjavascripts%2Fmodels%2Fscroll.js.coffee;h=596fb555344fb1d95bdc1cb7537da7b5a5d73c6c;hp=ca3f00b54d37df9f131f93f9ecdda8782eb9cf6f;hb=c78e83df30c23027e118efec4e88481c3924e39e;hpb=f25bedea8e4e22d2ac9b65f3694fcc90a9dfa91c;ds=sidebyside

diff --git a/app/assets/javascripts/models/scroll.js.coffee b/app/assets/javascripts/models/scroll.js.coffee
index ca3f00b5..596fb555 100644
--- a/app/assets/javascripts/models/scroll.js.coffee
+++ b/app/assets/javascripts/models/scroll.js.coffee
@@ -16,6 +16,9 @@ class Pettanr.Scroll extends Peta.Binder
     return false if not operators.author
     @set('author_id', operators.author.id)
   
+  short: (column_name, length = 12) ->
+    _.escape(Pettanr.truncate(@get(column_name), length))
+  
   initialize: (attr = {}, options = {}) ->
     super(attr, options)