Fixed: Project copy loses wiki pages hierarchy (#4797).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3412 e93f8b46-1217-0410-a6f0-8f06a7374b81
2010-02-11 19:30:53 +00:00
parent d2baf5f2a7
commit 541d830d2a
4 changed files with 69 additions and 4 deletions
@@ -512,11 +512,23 @@ class Project < ActiveRecord::Base
    unless project.wiki.nil?
      self.wiki ||= Wiki.new
      wiki.attributes = project.wiki.attributes.dup.except("id", "project_id")
+      wiki_pages_map = {}
      project.wiki.pages.each do |page|
+        # Skip pages without content
+        next if page.content.nil?
        new_wiki_content = WikiContent.new(page.content.attributes.dup.except("id", "page_id", "updated_on"))
        new_wiki_page = WikiPage.new(page.attributes.dup.except("id", "wiki_id", "created_on", "parent_id"))
        new_wiki_page.content = new_wiki_content
        wiki.pages << new_wiki_page
+        wiki_pages_map[page.id] = new_wiki_page
+      end
+      wiki.save
+      # Reproduce page hierarchy
+      project.wiki.pages.each do |page|
+        if page.parent_id && wiki_pages_map[page.id]
+          wiki_pages_map[page.id].parent = wiki_pages_map[page.parent_id]
+          wiki_pages_map[page.id].save
+        end
      end
    end
  end