/**
* Peforms the processing associated with this action.
*
* @param request the HttpServletRequest instance
* @param response the HttpServletResponse instance
* @return the name of the next view
*/
public View process(HttpServletRequest request, HttpServletResponse response)
throws ServletException {
Blog blog = (Blog) getModel().get(Constants.BLOG_KEY);
String id = request.getParameter("entry");
String confirm = request.getParameter("confirm");
String submit = request.getParameter("submit");
BlogService service = new BlogService();
BlogEntry blogEntry = null;
try {
blogEntry = service.getBlogEntry(blog, id);
} catch (BlogServiceException e) {
throw new ServletException(e);
}
if (blogEntry == null) {
return new NotFoundView();
}
if (submit.equals("Edit")) {
return new ForwardView("/editBlogEntry.secureaction?entry=" + id);
} else if (submit.equals("Publish") || submit.equals("Unpublish")) {
getModel().put(Constants.BLOG_ENTRY_KEY, blogEntry);
return new PublishBlogEntryView();
} else if (submit.equals("Clone")) {
return new ForwardView("/addBlogEntry.secureaction?entryToClone=" + blogEntry.getId());
} else if (confirm != null && confirm.equals("true")) {
if (submit.equalsIgnoreCase("Remove")) {
try {
service.removeBlogEntry(blogEntry);
blog.info(
"Blog entry \"" + StringUtils.transformHTML(blogEntry.getTitle()) + "\" removed.");
} catch (BlogServiceException be) {
throw new ServletException(be);
}
return new ForwardView("/viewHomePage.action");
}
}
return new RedirectView(blogEntry.getLocalPermalink());
}