Pretty URL for the repository browser (Cyril Mougel)

git-svn-id: http://redmine.rubyforge.org/svn/trunk@880 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/repositories_controller.rb

@@ -110,7 +110,7 @@ class RepositoriesController < ApplicationController
     
     @cache_key = "repositories/diff/#{@repository.id}/" + Digest::MD5.hexdigest("#{@path}-#{@rev}-#{@rev_to}-#{@diff_type}")    
     unless read_fragment(@cache_key)
-      @diff = @repository.diff(@path, @rev, @rev_to, type)
+      @diff = @repository.diff(@path, @rev, @rev_to, @diff_type)
       show_error and return unless @diff
     end
   end
@@ -145,7 +145,7 @@ private
     @project = Project.find(params[:id])
     @repository = @project.repository
     render_404 and return false unless @repository
-    @path = params[:path].squeeze('/') if params[:path]
+    @path = params[:path].join('/') unless params[:path].nil?
     @path ||= ''
     @rev = params[:rev].to_i if params[:rev]
   rescue ActiveRecord::RecordNotFound

app/views/repositories/_revisions.rhtml

@@ -1,4 +1,4 @@
-<% form_tag({:controller => 'repositories', :action => 'diff', :id => @project}, :method => :get) do %>
+<% form_tag({:controller => 'repositories', :action => 'diff', :id => @project, :path => path}, :method => :get) do %>
 <table class="list">
 <thead><tr>
 <th>#</th>
@@ -24,6 +24,5 @@
 <% end %>
 </tbody>
 </table>
-<%= hidden_field_tag 'path', path %>
 <%= submit_tag(l(:label_view_diff), :class => 'small', :name => nil) if show_diff %>
 <% end %>