X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/2ee4ee2bb666835c41019b475dd2e286604bdd35..a1c4ece152e1e992c18f0cb368528cd2ac843b07:/services/api/app/controllers/arvados/v1/collections_controller.rb

diff --git a/services/api/app/controllers/arvados/v1/collections_controller.rb b/services/api/app/controllers/arvados/v1/collections_controller.rb
index 6e77c12a1d..c771fcea79 100644
--- a/services/api/app/controllers/arvados/v1/collections_controller.rb
+++ b/services/api/app/controllers/arvados/v1/collections_controller.rb
@@ -15,6 +15,21 @@ class Arvados::V1::CollectionsController < ApplicationController
         include_trash: {
           type: 'boolean', required: false, description: "Include collections whose is_trashed attribute is true."
         },
+        include_old_versions: {
+          type: 'boolean', required: false, description: "Include past collection versions."
+        },
+      })
+  end
+
+  def self._show_requires_parameters
+    (super rescue {}).
+      merge({
+        include_trash: {
+          type: 'boolean', required: false, description: "Show collection even if its is_trashed attribute is true."
+        },
+        include_old_versions: {
+          type: 'boolean', required: false, description: "Include past collection versions."
+        },
       })
   end
 
@@ -23,17 +38,26 @@ class Arvados::V1::CollectionsController < ApplicationController
       resource_attrs[:portable_data_hash] = loc.to_s
       resource_attrs.delete :uuid
     end
+    resource_attrs.delete :version
+    resource_attrs.delete :current_version_uuid
     super
   end
 
   def find_objects_for_index
+    opts = {}
     if params[:include_trash] || ['destroy', 'trash', 'untrash'].include?(action_name)
-      @objects = Collection.readable_by(*@read_users, {include_trash: true})
+      opts.update({include_trash: true})
     end
+    if params[:include_old_versions] || @include_old_versions
+      opts.update({include_old_versions: true})
+    end
+    @objects = Collection.readable_by(*@read_users, opts) if !opts.empty?
     super
   end
 
   def find_object_by_uuid
+    @include_old_versions = true
+
     if loc = Keep::Locator.parse(params[:id])
       loc.strip_hints!