Make the 'New Page' button create pages in sub directories if the user puts a slash in the path/page name.

lib/gollum/frontend/app.rb

@@ -126,17 +126,21 @@ module Precious
 
       redirect "/#{page.escaped_url_path}"
     end
-    
+
     get '/create/*' do
-      wiki = Gollum::Wiki.new(settings.gollum_path, settings.wiki_options)
-      @name = params[:splat].first
-      if wiki.page(@name)
-        redirect "/#{CGI.escape(@name)}"
+      @path        = extract_path(params[:splat].first)
+      @name        = extract_name(params[:splat].first)
+      wiki_options = settings.wiki_options.merge({ :page_file_dir => @path })
+      wiki         = Gollum::Wiki.new(settings.gollum_path, wiki_options)
+
+      page = wiki.page(@name)
+      if page
+        redirect "/#{page.escaped_url_path}"
       else
         mustache :create
       end
     end
-    
+
     post '/create' do
       name         = params[:page]
       path         = sanitize_empty_params(params[:path])
@@ -311,7 +315,8 @@ module Precious
         content_type file.mime_type
         file.raw_data
       else
-        redirect "/create/#{CGI.escape(name)}"
+        page_path = [path, name].compact.join('/')
+        redirect "/create/#{CGI.escape(page_path).gsub('%2F','/')}"
       end
     end
 

lib/gollum/frontend/public/gollum/javascript/gollum.js

@@ -101,27 +101,28 @@ $(document).ready(function() {
     $('#minibutton-new-page').removeClass('jaws');
     $('#minibutton-new-page').click(function(e) {
       e.preventDefault();
+
+      var path = $(this).data('path');
+      if (path) {
+        path = path + '/';
+      }
+
       $.GollumDialog.init({
         title: 'Create New Page',
         fields: [
           {
             id:   'name',
             name: 'Page Name',
-            type: 'text'
+            type: 'text',
+            defaultValue: path || ''
           }
         ],
         OK: function( res ) {
           var name = 'New Page';
           if ( res['name'] ) {
-            var name = res['name'];
+            name = res['name'];
           }
-
-          var url = '';
-          var path = $('#minibutton-new-page').data('path');
-          if (path) {
-            url += '/' + encodeURIComponent(path)
-          }
-          window.location = url + '/' + encodeURIComponent(name);
+          window.location = '/' + encodeURIComponent(name);
         }
       });
     });