public ArrayList<Feedback> readFeedbacks(long idPost) {
RssParser parser = null;
Rss rss = null;
// System.out.println("right? "+post);
try {
parser = RssParserFactory.createDefault();
rss = parser.parse(new URL(boardAddress + "feedbacks?action=READ&FeedbackName=" + idPost));
} catch (RssParserException e) {
System.out.println(boardAddress + "feedbacks?action=READ&FeedbackName=" + idPost);
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 Feedback");
return new ArrayList<Feedback>();
}
ArrayList<Item> items = new ArrayList<Item>(c.getItems());
Iterator<Item> iter = items.iterator();
ArrayList<Feedback> lista = new ArrayList<Feedback>();
while (iter.hasNext()) {
Item x = iter.next();
String description = "";
String feed = "";
Title titolo = Title.AGREE;
try {
description = x.getDescription().getText();
} catch (NullPointerException e) {
}
try {
feed = x.getTitle().getText();
} catch (NullPointerException e) {
}
if (feed != null) {
if (!feed.isEmpty()) {
if (feed.equals("AGREE")) titolo = Title.AGREE;
else if (feed.equals("DISAGREE")) titolo = Title.DISAGREE;
else if (feed.equals("PARTIALLY_AGREE")) titolo = Title.PARTIALLY_AGREE;
else if (feed.equals("DETRACTOR")) titolo = Title.DETRACTOR;
else continue;
}
} else continue;
Date data = getPubDate(x);
lista.add(new Feedback(description, titolo, data));
}
return lista;
}
@SuppressWarnings("unchecked")
public static void main(String[] args)
throws MalformedURLException, RssParserException, IOException {
TipiRssComponent trc = new TipiRssComponent();
Rss r = trc.createRssFeed("http://search-result.com/directhit/xml/NL_algemeen.xml");
// http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml
Channel ccc = r.getChannel();
// Navajo n = trc.getRssNavajo(ccc,null);
Collection<Item> s = ccc.getItems();
for (Iterator<Item> iterator = s.iterator(); iterator.hasNext(); ) {
Item i = iterator.next();
Title t = i.getTitle();
logger.info("TT: " + t.getText());
}
logger.info("s: " + s);
}
private ArrayList<String> getCategories(Item item) {
ArrayList<String> lista = new ArrayList<String>();
Iterator<Category> it = item.getCategories().iterator();
while (it.hasNext()) {
lista.add(it.next().getText());
}
return lista;
}
private Date getPubDate(Item item) {
String data = item.getPubDate().getText();
SimpleDateFormat sdf = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z", Locale.ENGLISH);
Date x = new Date();
try {
x = new Date(sdf.parse(data).getTime());
} catch (ParseException e) {
}
return x;
}
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;
}
private long getFeedbackName(Item x) {
String guid = x.getGuid().getText();
return Long.valueOf(guid.substring(guid.indexOf('=') + 1)).longValue();
}