Added theme support

app/controllers/admin/site_settings_controller.rb

@@ -0,0 +1,31 @@
+class Admin::SiteSettingsController < Admin::BaseController
+  include ThemesManagementHelper
+  before_filter :get_settings
+  before_filter :get_themes, :only => [:edit]
+
+  protected
+  def get_settings
+    @settings = settings # This is defined in site_settings_helper
+  end
+
+  def get_themes
+    @themes = list_themes
+  end
+
+  public
+  def show
+  end
+
+  def edit
+  end
+
+  def update
+    if @settings.update_attributes(params[:site_setting])
+      flash[:notice] = "Site Settings were updated successfully."
+      redirect_to :action => 'show'
+    else
+      flash.now[:error] = "There was a problem updating the site settings."
+      render :action => 'edit'
+    end
+  end
+end

app/controllers/application.rb

@@ -1,7 +1,9 @@
 class ApplicationController < ActionController::Base
   include AuthenticatedSystem
+  include SiteSettingsHelper
   before_filter :login_from_cookie, :setup_plugin_nav, :set_layout_variables
   helper :all
+  theme  :get_theme_setting
 
   def set_layout_variables
     @root = Page.root

app/models/site_setting.rb

@@ -0,0 +1,6 @@
+class SiteSetting < ActiveRecord::Base
+  def get_theme_setting
+    theme_setting = self.send(:user_theme_name)
+    theme_setting.blank? ? 'default' : theme_setting
+  end
+end

app/views/admin/_tabs.html.erb

@@ -2,8 +2,9 @@
   <div id="hd">
     <%= render :partial => "admin/page_plugins/admin_plugins_nav" -%>
     <ul id='base-links'>
-      <li><%= create_tab('Manage Pages', '/admin/pages') %></li>
-      <li><%= create_tab('List Plugins', '/admin/plugins') %></li>
+      <li><%= create_tab('Manage Pages',  '/admin/pages') %></li>
+      <li><%= create_tab('Site Settings', '/admin/site_settings') %></li>
+      <li><%= create_tab('List Plugins',  '/admin/plugins') %></li>
       <li><%= create_tab('Account Settings', '/admin/account/update') %></li>
       <li><%= create_tab('Logout', '/admin/account/logout') %></li>
     </ul>

app/views/admin/site_settings/edit.html.erb

@@ -0,0 +1,7 @@
+<h1>Edit Site Settings</h1>
+<% form_tag 'update' do -%>
+  <% fields_for @settings do |f| -%>
+    <%= f.select(:user_theme_name, @themes) -%>
+    <%= submit_tag 'Update' -%>
+  <% end -%>
+<% end -%>

app/views/admin/site_settings/show.html.erb

@@ -0,0 +1,5 @@
+<h1>Site Settings</h1>
+<% content_for :sidebar do -%>
+  <%= link_to 'Edit Settings', edit_admin_site_settings_path -%>
+<% end -%>
+User Theme: <%= @settings.get_theme_setting -%>

config/routes.rb

@@ -11,6 +11,7 @@
     admin.resources :plugins
     admin.resource  :account
     admin.connect 'account/:action/:id', :controller => 'account'
+    admin.resource  :site_settings
   end
   map.connect '/admin', :controller => 'admin/pages'
 

db/migrate/20080913132029_create_site_settings.rb

@@ -0,0 +1,14 @@
+class CreateSiteSettings < ActiveRecord::Migration
+  def self.up
+    create_table :site_settings do |t|
+      t.string :name
+      t.string :user_theme_name
+
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :site_settings
+  end
+end

lib/site_settings_helper.rb

@@ -0,0 +1,13 @@
+module SiteSettingsHelper
+  def get_setting(name)
+    settings.send(name)
+  end
+
+  def get_theme_setting
+    settings.get_theme_setting
+  end
+
+  def settings
+    SiteSetting.find_or_create_by_name(:default)
+  end
+end

lib/tasks/utils.rake

@@ -10,4 +10,4 @@ namespace :utils do
         puts "Initial user already exists, exiting"
       end    
   end
-end
+end

lib/themes_management_helper.rb

@@ -0,0 +1,9 @@
+module ThemesManagementHelper
+  def list_themes
+    themes_dir.entries.sort.delete_if{|e| e =~ /^\.$|^\.\.$/ }
+  end
+
+  def themes_dir
+    Dir.new("#{RAILS_ROOT}/themes")
+  end
+end

public/stylesheets/admin.css

@@ -79,7 +79,7 @@ body{
   padding:5px;
   width: 71%;
   margin-left: 10px;
-  border-width: 0 2px 4px 0px;
+  border-width: 0 2px 2px 0px;
   border-style: solid;
   border-color: #aaa;
 }

public/themes/default/stylesheets/stylesheets/base.css

@@ -0,0 +1,129 @@
+html {
+  background:#000;
+  color: #ddd;
+  /* background-image: url(/images/background-blue-squares.png); */
+  /* background-image: url(/images/background-blue-squares-2.png); */
+  /* background-image: url(/images/background-blue-squares-3.png); */
+  /* background-image: url(/images/background-blue-squares-4.png); */
+  /* background-image: url(/images/background-blue-squares-5.png); */
+  /* background-image: url(/images/background-blue-squares-6.png); */
+  /* background-image: url(/images/background-blue-squares-7.png); */
+  background-image: url(/themes/default/images/background-red-squares-7.png);
+  background-repeat: repeat-x;
+}
+body{
+  font-family: "Gill Sans","Franklin Gothic Medium","Lucida Grande",Arial,Helvetica;
+}
+#main{
+  width: 800px;
+  margin: 0 auto;
+  position: relative;
+}
+#header{
+  margin-bottom: 10px;
+}
+#header h1{
+  font-size: 260%;
+  color: #fff;
+  background-color: #000;
+  padding: 10px 0;
+  width: 260px;
+}
+#header .credits{
+  display: block;
+  background-color: #c2c655;
+  color: #111;
+  position: absolute;
+  top: 0;
+  left: 500px;
+  padding: 4px 10px 10px 10px;
+  line-height: 1.4em;
+}
+#header .credits a{
+  background-color: #868a1f;
+  padding: 2px;
+  color: white;
+}
+#header h1 span.logo{
+  padding-left: 20px;
+  background-image: url(/images/ansuz_logo.png);
+  background-repeat: no-repeat;
+  background-position: center;
+  background-color: #111;
+  margin-right: 10px;
+}
+#navigation{
+  width: 200px;
+  float: left;
+  margin: 0 10px 0 0;
+}
+#navigation h3{
+  display: none;
+}
+#navigation li a{
+  padding: 5px 10px;
+  background-color: #111;
+  color: #ccc;
+  display: block;
+  text-decoration: none;
+}
+#navigation li.active a,
+#navigation li.active a:hover {
+  background-color: #c8379a;
+  color: white;
+  cursor: default;
+}
+#navigation li a:hover {
+  color: white;
+  border-left: 4px solid #0084ff;
+  padding-left: 6px;
+  background-color: #222;
+}
+div#breadcrumb{
+ background-color: #222;
+ margin: -10px -10px 5px -10px;
+ padding: 10px;
+}
+#content{
+  width: 570px;
+  background-color: #333;
+  float: left;
+  padding: 10px;
+}
+#footer{
+  margin-top: 10px;
+  background-color: #111;
+  color: #aaa;
+  padding: 10px;
+}
+div.clear{
+  clear: both;
+}
+h2{
+  font-size: 175%;
+  color: #0084ff;
+}
+h3{
+  font-size: 120%;
+  color: #0084ff;
+  background-color: #111;
+  padding: 6px 10px;
+  margin: 20px 0 6px;
+}
+p{
+  margin-bottom: 10px;
+}
+ol{
+  margin-left: 20px;
+}
+ol li{
+  list-style-type: decimal;
+}
+.module{
+  background-color: #333;
+  color: #ccc;
+  padding: 10px;
+}
+a{
+  color: #0084FF;
+}

test/fixtures/site_settings.yml

@@ -0,0 +1,7 @@
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+
+one:
+  user_theme_name: MyString
+
+two:
+  user_theme_name: MyString

test/unit/site_setting_test.rb

@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class SiteSettingTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  def test_truth
+    assert true
+  end
+end

themes/default-pink/about.markdown

@@ -0,0 +1 @@
+Default Ansuz Theme

themes/default-pink/layouts/application.html.erb

@@ -0,0 +1,43 @@
+<!-- Generated Using Ansuz CMS -->
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
+  <head>
+    <title>Ansuz with Themes!</title>
+    <meta http-equiv="content-type" content="text/html; charset=utf-8" />
+    <meta http-equiv="Content-Script-Type" content="text/javascript" />
+    <meta name="description" content="Ansuz Content Management System" />
+  	<meta name="keywords" content="Ansuz Content Management System" />
+    <link rel="shortcut icon" href="favicon.ico" type="image/vnd.microsoft.icon" />
+    <link rel="icon"          href="favicon.ico" type="image/vnd.microsoft.icon" />
+    <%= stylesheet_link_tag 'yui-reset-fonts' -%>
+	  <%= stylesheet_link_tag 'base' -%>
+	  <%= stylesheet_link_tag 'sprite' -%>
+	  <%= stylesheet_link_tag 'lightbox' -%>
+    <%= javascript_include_tag :defaults, 'effects', 'builder', 'lightbox', 'niftycube', 'handle_rounded_corners', 'jquery', 'jqModal', 'jquery.growl.js' -%>
+    <!--[if lt IE 7.]><%= javascript_include_tag 'pngfix.js' %><![endif]-->
+  </head>
+  <body>
+    <div id='wrapper'>
+      <div id="main">
+        <div id='header'>
+          <h1>
+            <span class='logo'></span>
+            <span>Ansuz CMS!</span>
+          </h1>
+          <span class='credits'>
+            An open source CMS co-developed by: 
+            <a href="http://www.isotope11.com">Isotope Eleven</a>, 
+            <a href="http://www.isshen.com">Isshen</a>, and 
+            <a href="http://github.com/knewter/ansuz/tree/master">you</a>. 
+          </span>
+        </div>
+        <div id='content'>
+          <%= @content_for_layout -%>
+        </div>
+        <div class='clear'></div>
+        <%= render :partial => "page/footer" -%>
+      </div> 
+    </div>
+  </body>
+</html>

themes/default-pink/layouts/page.html.erb

@@ -0,0 +1,46 @@
+<!-- Generated Using Ansuz CMS -->
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
+  <head>
+    <title>Ansuz - <%= @page.title if @page -%> - with themes!</title>
+    <meta http-equiv="content-type" content="text/html; charset=utf-8" />
+    <meta http-equiv="Content-Script-Type" content="text/javascript" />
+    <meta name="description" content="Ansuz Content Management System" />
+  	<meta name="keywords" content="Ansuz Content Management System" />
+    <link rel="shortcut icon" href="favicon.ico" type="image/vnd.microsoft.icon" />
+    <link rel="icon"          href="favicon.ico" type="image/vnd.microsoft.icon" />
+    <%= stylesheet_link_tag 'yui-reset-fonts' -%>
+	  <%= theme_stylesheet_link_tag 'base' -%>
+	  <%= stylesheet_link_tag 'sprite' -%>
+	  <%= stylesheet_link_tag 'lightbox' -%>
+    <%= javascript_include_tag :defaults, 'effects', 'builder', 'lightbox', 'niftycube', 'handle_rounded_corners', 'jquery', 'jqModal', 'jquery.growl.js', 'ansuz/growls' -%>
+    <!--[if lt IE 7.]><%= javascript_include_tag 'pngfix.js' %><![endif]-->
+  </head>
+  <body>
+    <div id='wrapper'>
+      <div id="main">
+        <div id='header'>
+          <h1>
+            <span class='logo'></span>
+            <span>Ansuz CMS</span>
+          </h1>
+          <span class='credits'>
+            An open source CMS co-developed by: 
+            <a href="http://www.isotope11.com">Isotope Eleven</a>, 
+            <a href="http://www.isshen.com">Isshen</a>, and 
+            <a href="http://github.com/knewter/ansuz/tree/master">you</a>. 
+          </span>
+        </div>
+        <%= render :partial => "page/top_nav" -%>
+        <div id='content'>
+          <%= render :partial => "page/breadcrumb" if (@page && (@page != @root)) -%>
+          <%= @content_for_layout -%>
+          <%= render :partial => "page/child_nav" if (@page && (!@page.children.empty?)) -%>
+        </div>
+        <div class='clear'></div>
+        <%= render :partial => "page/footer" -%>
+      </div> 
+    </div>
+  </body>
+</html>