Adds breadcrumb on all wiki page views.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6182 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/wiki_helper.rb

@@ -32,4 +32,10 @@ module WikiHelper
     end
     s
   end
+  
+  def wiki_page_breadcrumb(page)
+    breadcrumb(page.ancestors.reverse.collect {|parent|
+      link_to(h(parent.pretty_title), {:controller => 'wiki', :action => 'show', :id => parent.title, :project_id => parent.project})
+    })
+  end
 end

app/views/wiki/annotate.rhtml

@@ -3,7 +3,9 @@
 <%= link_to(l(:label_history), {:action => 'history', :id => @page.title}, :class => 'icon icon-history') %>
 </div>
 
-<h2><%= @page.pretty_title %></h2>
+<%= wiki_page_breadcrumb(@page) %>
+
+<h2><%=h @page.pretty_title %></h2>
 
 <p>
 <%= l(:label_version) %> <%= link_to @annotate.content.version, :action => 'show', :id => @page.title, :version => @annotate.content.version %>

app/views/wiki/destroy.rhtml

@@ -1,3 +1,5 @@
+<%= wiki_page_breadcrumb(@page) %>
+
 <h2><%=h @page.pretty_title %></h2>
 
 <% form_tag({}, :method => :delete) do %>

app/views/wiki/diff.rhtml

@@ -2,7 +2,9 @@
 <%= link_to(l(:label_history), {:action => 'history', :id => @page.title}, :class => 'icon icon-history') %>
 </div>
 
-<h2><%= @page.pretty_title %></h2>
+<%= wiki_page_breadcrumb(@page) %>
+
+<h2><%=h @page.pretty_title %></h2>
 
 <p>
 <%= l(:label_version) %> <%= link_to @diff.content_from.version, :action => 'show', :id => @page.title, :project_id => @page.project, :version => @diff.content_from.version %>

app/views/wiki/edit.rhtml

@@ -1,3 +1,5 @@
+<%= wiki_page_breadcrumb(@page) %>
+
 <h2><%=h @page.pretty_title %></h2>
 
 <% form_for :content, @content, :url => {:action => 'update', :id => @page.title}, :html => {:method => :put, :multipart => true, :id => 'wiki_form'} do |f| %>

app/views/wiki/history.rhtml

@@ -1,4 +1,6 @@
-<h2><%= @page.pretty_title %></h2>
+<%= wiki_page_breadcrumb(@page) %>
+
+<h2><%=h @page.pretty_title %></h2>
 
 <h3><%= l(:label_history) %></h3>
 

app/views/wiki/rename.rhtml

@@ -1,4 +1,6 @@
-<h2><%= l(:button_rename) %>: <%= @original_title %></h2>
+<%= wiki_page_breadcrumb(@page) %>
+
+<h2><%=h @original_title %></h2>
 
 <%= error_messages_for 'page' %>
 

app/views/wiki/show.rhtml

@@ -11,7 +11,7 @@
 <%= link_to_if_authorized(l(:label_history), {:action => 'history', :id => @page.title}, :class => 'icon icon-history') %>
 </div>
 
-<%= breadcrumb(@page.ancestors.reverse.collect {|parent| link_to h(parent.pretty_title), {:id => parent.title, :project_id => parent.project}}) %>
+<%= wiki_page_breadcrumb(@page) %>
 
 <% if @content.version != @page.content.version %>
     <p>