private void deleteComment(HttpServletRequest request, Content websiteNode)
throws RepositoryException {
if (websiteNode.hasContent("comments")) {
Content commentsNode = websiteNode.getContent("comments");
commentsNode.delete(request.getParameter("id"));
websiteNode.save();
}
}
private List<Comment> readComments(Content websiteNode) throws RepositoryException {
List<Comment> list = new ArrayList<Comment>();
if (websiteNode.hasContent("comments")) {
Content commentsNode = websiteNode.getContent("comments");
Collection<Content> children = commentsNode.getChildren();
for (Content commentNode : children) {
Comment comment = new Comment();
comment.setName(commentNode.getNodeData("name").getString());
comment.setEmail(commentNode.getNodeData("email").getString());
comment.setText(commentNode.getNodeData("text").getString());
comment.setCreated(commentNode.getNodeData("created").getDate().getTime());
comment.setId(commentNode.getName());
list.add(comment);
}
}
return list;
}
/**
* Reads listener config from the config repository and caches its content in to the hash table.
*/
public static void load() {
log.info("Config : loading Listener info"); // $NON-NLS-1$
Collection children = Collections.EMPTY_LIST;
try {
Content startPage =
ContentRepository.getHierarchyManager(ContentRepository.CONFIG).getContent(CONFIG_PAGE);
Content configNode = startPage.getContent("IPConfig");
children = configNode.getChildren(ItemType.CONTENTNODE); // $NON-NLS-1$
} catch (RepositoryException re) {
log.error("Config : Failed to load Listener info"); // $NON-NLS-1$
log.error(re.getMessage(), re);
}
Listener.cachedContent.clear();
Listener.cacheContent(children);
log.info("Config : Listener info loaded"); // $NON-NLS-1$
}
private void writeComment(HttpServletRequest request, Content websiteNode)
throws RepositoryException {
Content commentsNode;
if (websiteNode.hasContent("comments")) {
commentsNode = websiteNode.getContent("comments");
} else {
commentsNode = websiteNode.createContent("comments");
}
HierarchyManager hierarchyManager = MgnlContext.getHierarchyManager(ContentRepository.WEBSITE);
String label = Path.getUniqueLabel(hierarchyManager, commentsNode.getHandle(), "comment");
Content commentNode = commentsNode.createContent(label);
commentNode.setNodeData("name", request.getParameter("name"));
commentNode.setNodeData("email", request.getParameter("email"));
commentNode.setNodeData("text", request.getParameter("text"));
commentNode.setNodeData("created", Calendar.getInstance());
websiteNode.save();
}
/** Cache listener content from the config repository. */
private static void cacheContent(Collection listeners) {
Iterator ipList = listeners.iterator();
while (ipList.hasNext()) {
Content c = (Content) ipList.next();
try {
Map types = new Hashtable();
Listener.cachedContent.put(c.getNodeData("IP").getString(), types); // $NON-NLS-1$
Iterator it = c.getContent("Access").getChildren().iterator(); // $NON-NLS-1$
while (it.hasNext()) {
Content type = (Content) it.next();
types.put(
type.getNodeData("Method").getString().toLowerCase(),
StringUtils.EMPTY); // $NON-NLS-1$
}
} catch (RepositoryException re) {
log.error(
"RepositoryException caught while loading listener configuration: " + re.getMessage(),
re); //$NON-NLS-1$
}
}
}
