- expose_action :copy_selections_into_folder do
- already_named = Link.
- filter([['tail_uuid','=',@object.uuid],
- ['head_uuid','in',params["selection"]]]).
- collect(&:head_uuid)
- (params["selection"] - already_named).each do |s|
- Link.create(tail_uuid: @object.uuid,
- head_uuid: s,
- link_class: 'name',
- name: "#{s} added #{Time.now}")
+ expose_action :copy_selections_into_project do
+ move_or_copy :copy
+ end
+
+ expose_action :move_selections_into_project do
+ move_or_copy :move
+ end
+
+ def move_or_copy action
+ uuids_to_add = params["selection"]
+ uuids_to_add = [ uuids_to_add ] unless uuids_to_add.is_a? Array
+ uuids_to_add.
+ collect { |x| ArvadosBase::resource_class_for_uuid(x) }.
+ uniq.
+ each do |resource_class|
+ resource_class.filter([['uuid','in',uuids_to_add]]).each do |src|
+ if resource_class == Collection
+ dst = Link.new(owner_uuid: @object.uuid,
+ tail_uuid: @object.uuid,
+ head_uuid: src.uuid,
+ link_class: 'name',
+ name: src.uuid)
+ else
+ case action
+ when :copy
+ dst = src.dup
+ if dst.respond_to? :'name='
+ if dst.name
+ dst.name = "Copy of #{dst.name}"
+ else
+ dst.name = "Copy of unnamed #{dst.class_for_display.downcase}"
+ end
+ end
+ when :move
+ dst = src
+ else
+ raise ArgumentError.new "Unsupported action #{action}"
+ end
+ dst.owner_uuid = @object.uuid
+ dst.tail_uuid = @object.uuid if dst.class == Link
+ end
+ begin
+ dst.save!
+ rescue
+ dst.name += " (#{Time.now.localtime})" if dst.respond_to? :name=
+ dst.save!
+ end
+ end