X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/e5d1f2f918be2c6a59ac4085276342cc4533fe2a..8eaad00b025167a7505ba11ad6a05b52a43c2399:/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 feed5cecb0..8db93c36c2 100644
--- a/services/api/app/controllers/arvados/v1/collections_controller.rb
+++ b/services/api/app/controllers/arvados/v1/collections_controller.rb
@@ -6,11 +6,6 @@ class Arvados::V1::CollectionsController < ApplicationController
     # exist) giving the current user (or specified owner_uuid)
     # permission to read it.
     owner_uuid = resource_attrs.delete(:owner_uuid) || current_user.uuid
-    owner_kind = if owner_uuid.match(/-(\w+)-/)[1] == User.uuid_prefix
-                   'arvados#user'
-                 else
-                   'arvados#group'
-                 end
     unless current_user.can? write: owner_uuid
       logger.warn "User #{current_user.andand.uuid} tried to set collection owner_uuid to #{owner_uuid}"
       raise ArvadosModel::PermissionDeniedError
@@ -36,9 +31,7 @@ class Arvados::V1::CollectionsController < ApplicationController
           owner_uuid: owner_uuid,
           link_class: 'permission',
           name: 'can_read',
-          head_kind: 'arvados#collection',
           head_uuid: @object.uuid,
-          tail_kind: owner_kind,
           tail_uuid: owner_uuid
         }
         ActiveRecord::Base.transaction do
@@ -51,6 +44,10 @@ class Arvados::V1::CollectionsController < ApplicationController
     show
   end
 
+  def show
+    render json: @object.as_api_response(:with_data)
+  end
+
   def collection_uuid(uuid)
     m = /([a-f0-9]{32}(\+[0-9]+)?)(\+.*)?/.match(uuid)
     if m
@@ -61,21 +58,20 @@ class Arvados::V1::CollectionsController < ApplicationController
   end
 
   def script_param_edges(visited, sp)
-    if sp and not sp.empty?
-      case sp
-      when Hash
-        sp.each do |k, v|
-          script_param_edges(visited, v)
-        end
-      when Array
-        sp.each do |v|
-          script_param_edges(visited, v)
-        end
-      else
-        m = collection_uuid(sp)
-        if m
-          generate_provenance_edges(visited, m)
-        end
+    case sp
+    when Hash
+      sp.each do |k, v|
+        script_param_edges(visited, v)
+      end
+    when Array
+      sp.each do |v|
+        script_param_edges(visited, v)
+      end
+    when String
+      return if sp.empty?
+      m = collection_uuid(sp)
+      if m
+        generate_provenance_edges(visited, m)
       end
     end
   end