+ readable = object_readable attrvalue, resource_class
+ if readable
+ link_to_if_arvados_object attrvalue, opts
+ elsif opts[:required] and current_user # no need to show this for anonymous user
+ raw('<div><input type="text" style="border:none;width:100%;background:#ffdddd" disabled=true class="required unreadable-input" value="') + link_text_if_not_readable + raw('" ></input></div>')
+ else
+ link_text_if_not_readable
+ end
+ end
+
+ # This method takes advantage of preloaded collections and objects.
+ # Hence you can improve performance by first preloading objects
+ # related to the page context before using this method.
+ def object_readable attrvalue, resource_class=nil
+ # if it is a collection filename, check readable for the locator
+ attrvalue = attrvalue.split('/')[0] if attrvalue
+
+ resource_class = resource_class_for_uuid(attrvalue) if resource_class.nil?
+ return if resource_class.nil?
+
+ return_value = nil