Merge commit '7fabc892f251740dbd9a4755baede662e6854870' into object-storage-ee-to-ce-backport

1 files changed, 32 insertions, 1 deletions

diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 6e58022a265..72ada181dd2 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -50,6 +50,10 @@ module API
       initial_current_user != current_user
     end
 
+    def user_namespace
+      @user_namespace ||= find_namespace!(params[:id])
+    end
+
     def user_group
       @group ||= find_group!(params[:id])
     end
@@ -112,6 +116,24 @@ module API
       end
     end
 
+    def find_namespace(id)
+      if id.to_s =~ /^\d+$/
+        Namespace.find_by(id: id)
+      else
+        Namespace.find_by_full_path(id)
+      end
+    end
+
+    def find_namespace!(id)
+      namespace = find_namespace(id)
+
+      if can?(current_user, :read_namespace, namespace)
+        namespace
+      else
+        not_found!('Namespace')
+      end
+    end
+
     def find_project_label(id)
       label = available_labels.find_by_id(id) || available_labels.find_by_title(id)
       label || not_found!('Label')
@@ -155,6 +177,11 @@ module API
       end
     end
 
+    def authenticated_with_full_private_access!
+      authenticate!
+      forbidden! unless current_user.full_private_access?
+    end
+
     def authenticated_as_admin!
       authenticate!
       forbidden! unless current_user.admin?
@@ -190,6 +217,10 @@ module API
       not_found! unless user_project.pages_available?
     end
 
+    def require_pages_config_enabled!
+      not_found! unless Gitlab.config.pages.enabled
+    end
+
     def can?(object, action, subject = :global)
       Ability.allowed?(object, action, subject)
     end
@@ -389,7 +420,7 @@ module API
 
       begin
         @initial_current_user = Gitlab::Auth::UniqueIpsLimiter.limit_user! { find_current_user! }
-      rescue APIGuard::UnauthorizedError
+      rescue Gitlab::Auth::UnauthorizedError
         unauthorized!
       end
     end