Allow to copy documents along with projects (#26621).

Patch by Holger Just.


git-svn-id: http://svn.redmine.org/redmine/trunk@17314 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 16 insertions, 1 deletions

diff --git a/app/models/project.rb b/app/models/project.rb
index dc1709d84..06660adc4 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -821,7 +821,7 @@ class Project < ActiveRecord::Base
   def copy(project, options={})
     project = project.is_a?(Project) ? project : Project.find(project)
 
-    to_be_copied = %w(members wiki versions issue_categories issues queries boards)
+    to_be_copied = %w(members wiki versions issue_categories issues queries boards documents)
     to_be_copied = to_be_copied & Array.wrap(options[:only]) unless options[:only].nil?
 
     Project.transaction do
@@ -1102,6 +1102,21 @@ class Project < ActiveRecord::Base
     end
   end
 
+  # Copies documents from +project+
+  def copy_documents(project)
+    project.documents.each do |document|
+      new_document = Document.new
+      new_document.attributes = document.attributes.dup.except("id", "project_id")
+      new_document.project = self
+
+      new_document.attachments = document.attachments.map do |attachement|
+        attachement.copy(:container => new_document)
+      end
+
+      self.documents << new_document
+    end
+  end
+
   def allowed_permissions
     @allowed_permissions ||= begin
       module_names = enabled_modules.loaded? ? enabled_modules.map(&:name) : enabled_modules.pluck(:name)