private void addItem(Message m, Item i) throws NavajoException {
Navajo n = m.getRootDoc();
Message itemMessage =
NavajoFactory.getInstance().createMessage(n, "Rss", Message.MSG_TYPE_ARRAY_ELEMENT);
m.addMessage(itemMessage);
addProperty(itemMessage, "Title", i.getTitle(), Property.STRING_PROPERTY);
addProperty(itemMessage, "Link", i.getLink(), Property.STRING_PROPERTY);
addProperty(itemMessage, "Description", i.getDescription(), Property.MEMO_PROPERTY);
addProperty(itemMessage, "Author", i.getAuthor(), Property.STRING_PROPERTY);
addProperty(itemMessage, "PubDate", i.getPubDate(), Property.STRING_PROPERTY);
addProperty(itemMessage, "Source", i.getSource(), Property.STRING_PROPERTY);
}
public ArrayList<Post> readPosts(boolean advanced) {
RssParser parser = null;
Rss rss = null;
try {
parser = RssParserFactory.createDefault();
System.out.println(boardAddress);
rss = parser.parse(new URL(boardAddress + "postboard?action=READ"));
} catch (RssParserException e) {
System.out.println("RssParserException");
return null;
} catch (MalformedURLException e) {
System.out.println("MalformedURLException");
return null;
} catch (IOException e) {
System.out.println("IOException");
return null;
}
Channel c = rss.getChannel();
if (c.getItems() == null) {
System.out.println("Non ci sono Post");
return new ArrayList<Post>();
}
ArrayList<Item> items = new ArrayList<Item>(c.getItems());
Iterator<Item> iter = items.iterator();
ArrayList<Post> res = new ArrayList<Post>();
while (iter.hasNext()) {
Item i = (Item) iter.next();
if (advanced) if ((!bannished.equals("")) && (i.getText().indexOf(bannished) != -1)) continue;
long id = getFeedbackName(i); // id sempre presente
String titolo = "";
String link = "";
String description = "";
ArrayList<String> categories = new ArrayList<String>();
String enclosure = "";
String source = "";
Date date = getPubDate(i); // data sempre presente
try {
titolo = i.getTitle().getText();
} catch (NullPointerException e) {
}
try {
link = i.getLink().getText();
} catch (NullPointerException e) {
}
try {
description = i.getDescription().getText();
} catch (NullPointerException e) {
}
try {
categories = getCategories(i);
} catch (NullPointerException e) {
}
try {
enclosure = i.getEnclosure().getText();
} catch (NullPointerException e) {
}
try {
source = i.getSource().getText();
} catch (NullPointerException e) {
}
if (advanced) if (!(match(categories) && timestamp.before(date))) continue;
Post p =
new Post(
id,
titolo,
link,
description,
"",
categories,
enclosure,
source,
date,
readFeedbacks(id));
res.add(p);
}
if (advanced) if (res.size() > 0) timestamp = res.get(res.size() - 1).getPubDate();
return res;
}
