%w(My_folders Shared_with_me)
end
+ def remove_item
+ @removed_uuids = []
+ links = []
+ item = ArvadosBase.find params[:item_uuid]
+ if (item.class == Link and
+ item.link_class == 'name' and
+ item.tail_uuid = @object.uuid)
+ # Given uuid is a name link, linking an object to this
+ # folder. First follow the link to find the item we're removing,
+ # then delete the link.
+ links << item
+ item = ArvadosBase.find item.head_uuid
+ else
+ # Given uuid is an object. Delete all names.
+ links += Link.where(tail_uuid: @object.uuid,
+ head_uuid: item.uuid,
+ link_class: 'name')
+ end
+ links.each do |link|
+ @removed_uuids << link.uuid
+ link.destroy
+ end
+ if item.owner_uuid == @object.uuid
+ # Object is owned by this folder. Remove it from the folder by
+ # changing owner to the current user.
+ item.update_attributes owner_uuid: current_user
+ @removed_uuids << item.uuid
+ end
+ end
+
def index
@my_folders = []
@shared_with_me = []
@share_links = Link.filter([['head_uuid', '=', @object.uuid],
['link_class', '=', 'permission']])
@logs = Log.limit(10).filter([['object_uuid', '=', @object.uuid]])
+
+ @objects_and_names = []
+ @objects.each do |object|
+ if !(name_links = @objects.links_for(object, 'name')).empty?
+ name_links.each do |name_link|
+ @objects_and_names << [object, name_link]
+ end
+ else
+ @objects_and_names << [object,
+ Link.new(tail_uuid: @object.uuid,
+ head_uuid: object.uuid,
+ link_class: "name",
+ name: "")]
+ end
+ end
+
super
end
def create
@new_resource_attrs = (params['folder'] || {}).merge(group_class: 'folder')
+ @new_resource_attrs[:name] ||= 'New folder'
super
end
end