A wiki page can now be attached to each version.

For that, edit the version and set the wiki page name (project wiki must be enabled).
The wiki page content is displayed for each version on the roadmap view.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@564 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/wiki_controller.rb

@@ -141,6 +141,7 @@ private
   def find_wiki
     @project = Project.find(params[:id])
     @wiki = @project.wiki
+    render_404 unless @wiki
   rescue ActiveRecord::RecordNotFound
     render_404
   end

app/models/version.rb

@@ -37,6 +37,13 @@ class Version < ActiveRecord::Base
     effective_date && effective_date <= Date.today
   end
   
+  def wiki_page
+    if project.wiki && !wiki_page_title.blank?
+      @wiki_page ||= project.wiki.find_page(wiki_page_title)
+    end
+    @wiki_page
+  end
+  
   # Versions are sorted by effective_date 
   # Those with no effective_date are at the end, sorted by name
   def <=>(version)

app/views/projects/roadmap.rhtml

@@ -21,7 +21,7 @@
     <% elsif version.effective_date %>
       <p><strong><%=l(:label_roadmap_due_in)%> <%= distance_of_time_in_words Time.now, version.effective_date %> (<%= format_date(version.effective_date) %>)</strong></p>
     <% end %>
-    <p><%=h version.description %></p>
+    <p><%=h version.description %></p>        
     <% issues = version.fixed_issues.find(:all,
                                  :include => [:status, :tracker],
                                  :conditions => ["tracker_id in (#{@selected_tracker_ids.join(',')})"],
@@ -44,7 +44,8 @@
     <em><%= link_to(complete, :controller => 'projects', :action => 'list_issues', :id => @project, :status_id => 'c', :fixed_version_id => version, :set_filter => 1) %> <%= lwr(:label_closed_issues, complete) %> (<%= percentComplete %>%) &#160;
         <%= link_to((total - complete), :controller => 'projects', :action => 'list_issues', :id => @project, :status_id => 'o', :fixed_version_id => version, :set_filter => 1) %> <%= lwr(:label_open_issues, total - complete)%> (<%= percentIncomplete %>%)</em>
     <br />
-    <br />
+    <br />    
+    <%= render(:partial => "wiki/content", :locals => {:content => version.wiki_page.content}) if version.wiki_page %>
     <ul>
       <% if total == 0 %>
         <li><%=l(:label_roadmap_no_issues)%></li>

app/views/projects/settings.rhtml

@@ -25,13 +25,21 @@
 
 <div id="tab-content-versions" class="tab-content" style="display:none;">
 <table class="list">
-	<thead><th><%= l(:label_version) %></th><th><%= l(:field_effective_date) %></th><th><%= l(:field_description) %></th><th style="width:15%"></th><th style="width:15%"></th></thead>
+	<thead>
+    <th><%= l(:label_version) %></th>
+    <th><%= l(:field_effective_date) %></th>
+    <th><%= l(:field_description) %></th>
+    <th><%= l(:label_wiki_page) unless @project.wiki.nil? %></th>
+    <th style="width:15%"></th>
+    <th style="width:15%"></th>
+    </thead>
 	<tbody>
 <% for version in @project.versions.sort %>
     <tr class="<%= cycle 'odd', 'even' %>">
     <td><%=h version.name %></td>
     <td align="center"><%= format_date(version.effective_date) %></td>
     <td><%=h version.description %></td>
+    <td><%= link_to(version.wiki_page_title, :controller => 'wiki', :page => Wiki.titleize(version.wiki_page_title)) unless version.wiki_page_title.blank? || @project.wiki.nil? %></td>
     <td align="center"><small><%= link_to_if_authorized l(:button_edit), { :controller => 'versions', :action => 'edit', :id => version }, :class => 'icon icon-edit' %></small></td>
     <td align="center"><small><%= link_to_if_authorized l(:button_delete), {:controller => 'versions', :action => 'destroy', :id => version}, :confirm => l(:text_are_you_sure), :method => :post, :class => 'icon icon-del' %></small></td>
     </td>

app/views/versions/_form.rhtml

@@ -1,11 +1,10 @@
 <%= error_messages_for 'version' %>
 
 <div class="box">
-<!--[form:version]-->
 <p><%= f.text_field :name, :size => 20, :required => true %></p>
 <p><%= f.text_field :description, :size => 60 %></p>
+<p><%= f.text_field :wiki_page_title, :label => :label_wiki_page, :size => 60, :disabled => @project.wiki.nil? %></p>
 <p><%= f.text_field :effective_date, :size => 10 %><%= calendar_for('version_effective_date') %></p>
-<!--[eoform:version]-->
 </div>
 
 <% content_for :header_tags do %>
@@ -13,4 +12,4 @@
 <%= javascript_include_tag "calendar/lang/calendar-#{current_language}.js" %>
 <%= javascript_include_tag 'calendar/calendar-setup' %>
 <%= stylesheet_link_tag 'calendar' %>
-<% end %>
+<% end %>

app/views/wiki/_content.rhtml

@@ -0,0 +1,5 @@
+<div class="wiki">
+  <% cache "wiki/show/#{content.page.id}/#{content.version}" do %>
+    <%= textilizable content.text, :attachments => content.page.attachments %>
+  <% end %>
+</div>

app/views/wiki/show.rhtml

@@ -19,11 +19,7 @@
     <hr />
 <% end %>
 
-<div class="wiki">
-<% cache "wiki/show/#{@page.id}/#{@content.version}" do %>
-<%= textilizable @content.text, :attachments => @page.attachments %>
-<% end %>
-</div>
+<%= render(:partial => "wiki/content", :locals => {:content => @content}) %>
 
 <%= link_to_attachments @page.attachments, :delete_url => (authorize_for('wiki', 'destroy_attachment') ? {:controller => 'wiki', :action => 'destroy_attachment', :page => @page.title} : nil) %>