fix sources bugs from zhangyang tmp code

app/views/repositories/_navigation.html.erb

@@ -3,7 +3,7 @@
 <% end %>
 
 <%= link_to l(:label_statistics),
-            {:controller => 'repositories', :action => 'stats', :id => @project, :repository_id => @repository.identifier_param},
+            {:action => 'stats', :id => @project, :repository_id => @repository.identifier_param},
             :class => 'icon icon-stats' if @repository.supports_all_revisions? %>
 
 <%= form_tag({:action => controller.action_name,

app/views/repositories/stats.html.erb

@@ -1,6 +1,12 @@
-<h3><%= l(:label_statistics) %></h3>
+<h3 style="padding-top: 40px;"><%= l(:label_statistics) %></h3>
 
-<% src = "http://localhost:3000/statistics/"+@project_id+"/index.html"%>
-<iframe src=<%= src %> name="top" style="border:0;width:100%;height:1000px;"></iframe>
+<p>
+<%= tag("embed", :width => 670, :height => 300, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :repository_id => @repository.identifier_param, :graph => "commits_per_month")) %>
+</p>
+<p>
+<%= tag("embed", :width => 670, :height => 400, :type => "image/svg+xml", :src => url_for(:controller => 'repositories', :action => 'graph', :id => @project, :repository_id => @repository.identifier_param, :graph => "commits_per_author")) %>
+</p>
+
+<p><%= link_to l(:button_back), :action => 'show', :id => @project %></p>
 
 <% html_title(l(:label_repository), l(:label_statistics)) -%>