jro_apps/redmine Commit - r3298:541d830d2a96

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

Jean-Philippe Lang -

r3298:541d830d2a96

parent child

Context file:

r3298:541d830d2a96

app/models/project.rb +12 0

                 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

test/fixtures/wiki_contents.yml +24 0

test/fixtures/wiki_pages.yml +21 0

test/unit/project_test.rb +10 -2

                   assert_equal "Start page", @project.wiki.start_page
                 end
-                should "copy wiki pages and content" do
+                should "copy wiki pages and content with hierarchy" do
+                  assert_difference 'WikiPage.count', @source_project.wiki.pages.size do
                     assert @project.copy(@source_project)
+                  end
                   assert @project.wiki
-                  assert_equal 1, @project.wiki.pages.length
+                  assert_equal @source_project.wiki.pages.size, @project.wiki.pages.size
                   @project.wiki.pages.each do |wiki_page|
                     assert wiki_page.content
                     assert !@source_project.wiki.pages.include?(wiki_page)
                   end
+                  parent = @project.wiki.find_page('Parent_page')
+                  child1 = @project.wiki.find_page('Child_page_1')
+                  child2 = @project.wiki.find_page('Child_page_2')
+                  assert_equal parent, child1.parent
+                  assert_equal parent, child2.parent
                 end
                 should "copy issue categories" do

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