Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/app/views/issues/changes.rxml

@@ -0,0 +1,30 @@
+xml.instruct!
+xml.feed "xmlns" => "http://www.w3.org/2005/Atom" do
+  xml.title   @title
+  xml.link    "rel" => "self", "href" => url_for(:format => 'atom', :key => User.current.rss_key, :only_path => false)
+  xml.link    "rel" => "alternate", "href" => home_url(:only_path => false)
+  xml.id      url_for(:controller => 'welcome', :only_path => false)
+  xml.updated((@journals.first ? @journals.first.event_datetime : Time.now).xmlschema)
+  xml.author  { xml.name "#{Setting.app_title}" }
+  @journals.each do |change|
+    issue = change.issue
+    xml.entry do
+      xml.title   "#{issue.project.name} - #{issue.tracker.name} ##{issue.id}: #{issue.subject}"
+      xml.link    "rel" => "alternate", "href" => url_for(:controller => 'issues' , :action => 'show', :id => issue, :only_path => false)
+      xml.id      url_for(:controller => 'issues' , :action => 'show', :id => issue, :journal_id => change, :only_path => false)
+      xml.updated change.created_on.xmlschema
+      xml.author do
+        xml.name change.user.name
+        xml.email(change.user.mail)
+      end
+      xml.content "type" => "html" do
+        xml.text! '<ul>'
+        change.details.each do |detail|
+          xml.text! '<li>' + show_detail(detail, false) + '</li>'
+        end
+        xml.text! '</ul>'
+        xml.text! textilizable(change.notes) unless change.notes.blank?
+      end
+    end
+  end
+end