Prevent reverting to foreign versions (fixes #2711).

2016-10-10 10:24:49 +00:00
parent 80895ef46e
commit c46b31aa9c
12 changed files with 44 additions and 8 deletions
--- a/app/controllers/wiki_pages_controller.rb
+++ b/app/controllers/wiki_pages_controller.rb
@@ -67,7 +67,7 @@ class WikiPagesController < ApplicationController

  def revert
    @wiki_page = WikiPage.find(params[:id])
-    @version = WikiPageVersion.find(params[:version_id])
+    @version = @wiki_page.versions.find(params[:version_id])
    @wiki_page.revert_to!(@version)
    flash[:notice] = "Page was reverted"
    respond_with(@wiki_page)