X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/90209af8fa35bc99c9821db0c815404d1234ef31..b5d352d6099b60db5dcdd9183dcab3e8e17d729e:/apps/workbench/app/helpers/application_helper.rb

diff --git a/apps/workbench/app/helpers/application_helper.rb b/apps/workbench/app/helpers/application_helper.rb
index 41b33706d1..0f60bcd65b 100644
--- a/apps/workbench/app/helpers/application_helper.rb
+++ b/apps/workbench/app/helpers/application_helper.rb
@@ -670,6 +670,12 @@ module ApplicationHelper
     render_runtime duration, use_words, round_to_min
   end
 
+  # Keep locators are expected to be of the form \"...<pdh/file_path>\"
+  JSON_KEEP_LOCATOR_REGEXP = /(.*)(([0-9a-f]{32}\+\d+)(.*)\"(.*))/
+  def keep_locator_in_json str
+    JSON_KEEP_LOCATOR_REGEXP.match str
+  end
+
 private
   def is_textile?( object, attr )
     is_textile = object.textile_attributes.andand.include?(attr)