20259: Add documentation for banner and tooltip features

[arvados.git] / apps / workbench / app / models / collection.rb

diff --git a/apps/workbench/app/models/collection.rb b/apps/workbench/app/models/collection.rb
index 13f5357faadba842e57bbc24b1bdc883509ed7f6..ead2c951c3f8e5fdf41589e4366d96cdc891596e 100644 (file)
--- a/apps/workbench/app/models/collection.rb
+++ b/apps/workbench/app/models/collection.rb
@@ -1,3 +1,7 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 require "arvados/keep"
 
 class Collection < ArvadosBase
@@ -64,14 +68,14 @@ class Collection < ArvadosBase
         .sort.flat_map do |parts|
         [parts + [nil]] + dir_to_tree.call(File.join(parts))
       end
-      # Then extend that list with files in this directory.
-      subnodes + tree[File.split(dirname)]
+      # Then extend that list with files in this directory, except the empty dir placeholders (0:0:. files).
+      subnodes + tree[File.split(dirname)].reject { |_, basename, size| (basename == '.') and (size == 0) }
     end
     dir_to_tree.call('.')
   end
 
   def editable_attributes
-    %w(name description manifest_text)
+    %w(name description manifest_text filename)
   end
 
   def provenance
@@ -82,14 +86,6 @@ class Collection < ArvadosBase
     arvados_api_client.api "collections/#{self.uuid}/", "used_by"
   end
 
-  def uuid
-    if self[:uuid].nil?
-      return self[:portable_data_hash]
-    else
-      super
-    end
-  end
-
   def friendly_link_name lookup=nil
     name || portable_data_hash
   end
@@ -98,4 +94,7 @@ class Collection < ArvadosBase
     [ 'description' ]
   end
 
+  def untrash
+    arvados_api_client.api(self.class, "/#{self.uuid}/untrash", {"ensure_unique_name" => true})
+  end
 end