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The goal of this book is to provide you with everything you need to successfully build a Drupal site. It is written for people who have little to no experience with Drupal and/or content management systems. I cover all the topics required to build a Drupal site, including configuring a web host; installing Drupal; utilizing Photoshop and Illustrator best practices; using the administrative interface; creating, organizing, and displaying content; and more. There are many step-by-step tutorials, and I also include the web site FoundationDrupal7.com where you can follow along and experience Drupal 7 yourself. 1 begins with a conceptual overview of Drupal and a section-by-section examination of the administrative interface. 2 covers setting up a web host and installing Drupal using the popular cPanel server administration software. s 3 and 4 take you through the process of configuring a Drupal site and include a number of topics, such as creating content, creating menu items, and setting up your front page. 5 discuses people, roles, and permissions, while 6 covers how to enable and configure core modules. Several of the most commonly used user-contributed modules are discussed in 7, including views and WYSIWYG editors. 8 describes how to take a design file and import it into Drupal using the Fusion theme, a process known as theming. The last four chapters focus on designing, testing, implementing, and maintaining a Drupal site. Finally, the book ends with appendixes containing code snippets, a module reference guide, site recipes, and more.

Bidding is a critical part of the ActionBazaar functionality. Users can bid on an item and view the current bids, while ActionBazaar administrators and customer service representatives can remove bids under certain circumstances. Figure 3.4 depicts these bid-related actions. Because all of these bid-related functions are simple, single-step processes, a stateless session bean can be used to model all of them. The BidManagerBean presented in listing 3.1 contains methods for adding, viewing, and canceling (or removing) bids. This is essentially an enhanced, more realistic version of the basic PlaceBid EJB we saw earlier. The complete code is available for download from www.manning.com/panda in the zip containing code examples.

public class FillBehavior : TargetedTriggerAction<FrameworkElement> { private Shape shape; private Brush originalColor; protected override void Invoke(object parameter) { }

Figure 3.4 Some ActionBazaar bid-related actions. While bidders can place bids and view the current bids on an item, admins can remove bids when needed. All of these actions can be modeled with a singe stateless session bean.

We are using JDBC for simplicity only because we have not introduced the EJB 3 Java Persistence API (JPA) in any detail quite yet, and we don t assume you already understand ORM. Using JDBC also happens to demonstrate the usage of dependency injection of resources and the stateless bean lifecycle callbacks pretty nicely! In general, you should avoid using JDBC in favor of JPA once you are comfortable with it.

shape to the AssociatedObject, as I do here: public class FillBehavior : TargetedTriggerAction<FrameworkElement> { private Shape shape; private Brush originalColor; protected override void Invoke(object parameter) { } protected override void OnAttached() { base.OnAttached(); }

The UI is perhaps the biggest improvement in Drupal 7. There has always been complaints about the cumbersome nature of the UI. The Drupal 7 UI has a number of new features, including a built-in admin toolbar with an assignable shortcuts feature and a core theme specifically designed for the admin section. Users of Drupal 6 will also appreciate some of the new modules that have been incorporated into core, such as vertical tabs (simply amazing when it comes to content creation and editing) and the jQuery overlay, which allows you to close the admin section and immediately return to your previous page. On the back end, CCK fields are now part of core, giving you the ability to add fields to content types; note that not all the fields you would expect are part of core, so you ll still need to install modules such as Email, Link, and Phone. The Imagefield and Imagecache modules are part of core, meaning you can easily upload and resize images on the fly. Also, and most excitedly, a new Update Manager module has been added, which will allow people to upload, install, and update modules through the UI. Sweet!

@Stateless(name="BidManager") Marks as stateless bean public class BidManagerBean implements BidManager { @Resource(name="jdbc/ActionBazaarDS") private DataSource dataSource; Injects data source private Connection connection; ... public BidManagerBean() {}

in this method. Type Sh ape. M ouse Left Button D own += and press the Tab key twice to raise the event and create the event handler. Then do the same for MouseLeftButtonUp as I do here: protected override void OnAttached() { base.OnAttached(); shape = this.AssociatedObject as Shape; shape.MouseLeftButtonDown += new MouseButtonEventHandler(shape_MouseLeftButtonDown); shape.MouseLeftButtonUp += new MouseButtonEventHandler(shape_MouseLeftButtonUp); } void shape_MouseLeftButtonUp(object sender, MouseButtonEventArgs e) {

callback @PostConstruct public void initialize() { try { connection = dataSource.getConnection(); } catch (SQLException sqle) { sqle.printStackTrace(); } }