improve helpers

app/helpers/application_helper.rb

@@ -1,24 +1,24 @@
 module ApplicationHelper
-  def javascript(*files)
-    content_for(:javascripts) { javascript_include_tag(*files) }
+  def error_messages_for(resource)
+    render 'shared/error_messages', :resource => resource
   end
 
-  def stylesheet(*files)
-    content_for(:stylesheets) { stylesheet_link_tag(*files) }
+  def flash_messages
+    flash.collect do |key, msg|
+      content_tag(:p, msg, :id => key, :class => "flash-message")
+    end.join.html_safe
   end
 
-  def favicon
-    "<link rel=\"shortcut icon\" href=\"/images/favicon.png\" />"
+  def display_when_present(collection, &block)
+    collection.present? ? capture(&block) : I18n.t("empty")
   end
 
-  def flash_notices
-    flash.collect do |key, value|
-      content_tag('div', value, :class=>"message #{key}", :id => "flash_messages")
-    end
+  def favicon
+    "<link rel=\"shortcut icon\" href=\"/images/favicon.png\" />".html_safe
   end
 
   def analytics(site_id)
-    <<-ANALYTICS
+    html = <<-ANALYTICS
     <script>
      var _gaq = [['_setAccount', '#{site_id}'], ['_trackPageview']];
      (function(d, t) {
@@ -30,6 +30,8 @@ def analytics(site_id)
      })(document, 'script');
     </script>
     ANALYTICS
+
+    html.html_safe
   end
 
 end

app/views/layouts/application.html.erb

@@ -18,10 +18,10 @@
       <%= link_to image_tag("ua_ie.jpg", :class => "middle"),
             "http://www.microsoft.com/windows/internet-explorer", :target => "_blank" %>
       ou escolha outro suportado:</strong>
-      <%= link_to image_tag("ua_ff.jpg", :class => "middle"), "http://www.mozilla.com/", :popup => true %>
-      <%= link_to image_tag("ua_sf.jpg", :class => "middle"), "http://www.apple.com/safari/", :popup => true %>
-      <%= link_to image_tag("ua_ch.jpg", :class => "middle"), "http://www.google.com/chrome/", :popup => true %>
-      <%= link_to image_tag("ua_op.jpg", :class => "middle"), "http://www.opera.com/", :popup => true %>
+      <%= link_to image_tag("ua_ff.jpg", :class => "middle"), "http://www.mozilla.com/", :target => "_blank" %>
+      <%= link_to image_tag("ua_sf.jpg", :class => "middle"), "http://www.apple.com/safari/", :target => "_blank" %>
+      <%= link_to image_tag("ua_ch.jpg", :class => "middle"), "http://www.google.com/chrome/", :target => "_blank" %>
+      <%= link_to image_tag("ua_op.jpg", :class => "middle"), "http://www.opera.com/", :target => "_blank" %>
     </p>
   </div>
   <![endif]-->

app/views/shared/_error_messages.html.erb

@@ -0,0 +1,14 @@
+<% if resource.errors.any? %>
+  <div id="error_explanation">
+    <h2>
+      <%= resource.errors.count %> error(s) prohibited this
+      <%= resource.class.model_name.human %> from being saved:
+    </h2>
+
+    <ul>
+    <% resource.errors.full_messages.each do |msg| %>
+      <li><%= msg %></li>
+    <% end %>
+    </ul>
+  </div>
+<% end %>

public/stylesheets/application.css

@@ -1,3 +1,22 @@
 @import "reset.css";
 @import "common.css";
 
+body {
+  font-size: 14px;
+  font-family: Lucida Grande, Lucida Sans Unicode, verdana, helvetica, arial, sans-serif;
+  text-align:center;
+}
+
+h1, h2, h3, h4, h5, h6 { margin: 10px 0 10px 0; }
+p, pre, blockquote, label, ul, ol, dl, fieldset, address { margin:1em 0; }
+
+h1 { font-size: 30px; }
+h2 { font-size: 25px; }
+h3 { font-size: 20px; }
+
+p { margin: }
+
+#wrapper {
+  padding:10px;
+  text-align:left;
+}

template.rb

@@ -6,11 +6,6 @@ def base_app_url
   "http://github.com/danielvlopes/base_app/raw/master"
 end
 
-# bundler
-# run "rm -Rf Gemfile"
-# get_file "Gemfile"
-# run "bundle install"
-
 # capistrano
 get_file "Capfile"
 get_file "config/deploy.rb"
@@ -35,6 +30,9 @@ def base_app_url
 get_file "app/views/layouts/application.html.erb"
 get_file "app/helpers/application_helper.rb"
 
+run "mkdir -p app/views/shared"
+get_file "app/views/shared/_error_messages.html.erb"
+
 # public folder
 run "rm -Rf public/index.html"
 run "rm -Rf public/javascripts"