private SyndFeed createFeed() {
SyndFeed feed = new SyndFeedImpl();
SyndPerson auteur = new SyndPersonImpl();
auteur.setName("Gildas Cuisinier");
auteur.setEmail("*****@*****.**");
feed.setTitle("RSS Veille Techno");
feed.setAuthors(Collections.singletonList(auteur));
feed.setDescription("RSS d'exemple !");
feed.setLink("http://svn.cyg.be/");
feed.setPublishedDate(new Date());
feed.setLanguage("fr");
SyndEntry entry = new SyndEntryImpl();
entry.setTitle("Ajout du projet Rome sur le SVN");
entry.setLink("https://rome.dev.java.net/");
SyndContent description = new SyndContentImpl();
description.setValue("Ajout d'un projet Rome sur le SVN afin de voir comment creer un RSS");
description.setType("text");
entry.setDescription(description);
entry.setAuthors(Collections.singletonList(auteur));
feed.getEntries().add(entry);
return feed;
}
@Override
protected void createFeed(SyndFeed feed, Map model) {
@SuppressWarnings("unchecked")
List<PreparedUserEvent> list = (List<PreparedUserEvent>) model.get("topicsList");
String s = "Ответы на комментарии пользователя " + model.get("nick");
feed.setTitle(s);
feed.setLink("http://www.linux.org.ru");
feed.setUri("http://www.linux.org.ru");
feed.setAuthor("");
feed.setDescription(s);
Date lastModified;
if (!list.isEmpty()) {
lastModified = list.get(0).getEvent().getEventDate();
} else {
lastModified = new Date();
}
feed.setPublishedDate(lastModified);
List<SyndEntry> entries = new ArrayList<>();
feed.setEntries(entries);
for (PreparedUserEvent preparedUserEvent : list) {
UserEvent item = preparedUserEvent.getEvent();
SyndEntry feedEntry = new SyndEntryImpl();
feedEntry.setPublishedDate(item.getEventDate());
feedEntry.setTitle(StringEscapeUtils.unescapeHtml4(item.getSubj()));
String link;
if (item.getCid() != 0) {
feedEntry.setAuthor(preparedUserEvent.getAuthor().getNick());
link =
String.format(
"http://www.linux.org.ru/jump-message.jsp?msgid=%s&cid=%s",
String.valueOf(item.getTopicId()), String.valueOf(item.getCid()));
} else {
link =
String.format(
"http://www.linux.org.ru/view-message.jsp?msgid=%s",
String.valueOf(item.getTopicId()));
}
feedEntry.setLink(link);
feedEntry.setUri(link);
if (preparedUserEvent.getMessageText() != null) {
SyndContent message = new SyndContentImpl();
message.setValue(StringUtil.removeInvalidXmlChars(preparedUserEvent.getMessageText()));
message.setType("text/html");
feedEntry.setDescription(message);
}
entries.add(feedEntry);
}
}
private String getEntryContent(SyndEntry entry) {
List contents = entry.getContents();
StringBuffer buffer = new StringBuffer();
for (int index = 0; contents != null && index < contents.size(); index++) {
SyndContent content = (SyndContent) contents.get(index);
buffer.append(content.getValue());
}
return (buffer.length() == 0) ? entry.getDescription().getValue() : buffer.toString();
}
// Logs a new ATOM entry
public static synchronized void addATOMEntry(
String title, String link, String description, File atomFile, String context) {
try {
if (atomFile.exists()) {
// System.out.println("ATOM file found!");
/** Namespace URI for content:encoded elements */
String CONTENT_NS = "http://www.w3.org/2005/Atom";
/** Parses RSS or Atom to instantiate a SyndFeed. */
SyndFeedInput input = new SyndFeedInput();
/** Transforms SyndFeed to RSS or Atom XML. */
SyndFeedOutput output = new SyndFeedOutput();
// Load the feed, regardless of RSS or Atom type
SyndFeed feed = input.build(new XmlReader(atomFile));
// Set the output format of the feed
feed.setFeedType("atom_1.0");
List<SyndEntry> items = feed.getEntries();
int numItems = items.size();
if (numItems > 9) {
items.remove(0);
feed.setEntries(items);
}
SyndEntry newItem = new SyndEntryImpl();
newItem.setTitle(title);
newItem.setLink(link);
newItem.setUri(link);
SyndContent desc = new SyndContentImpl();
desc.setType("text/html");
desc.setValue(description);
newItem.setDescription(desc);
desc.setType("text/html");
newItem.setPublishedDate(new java.util.Date());
List<SyndCategory> categories = new ArrayList<SyndCategory>();
if (CommonConfiguration.getProperty("htmlTitle", context) != null) {
SyndCategory category2 = new SyndCategoryImpl();
category2.setName(CommonConfiguration.getProperty("htmlTitle", context));
categories.add(category2);
}
newItem.setCategories(categories);
if (CommonConfiguration.getProperty("htmlAuthor", context) != null) {
newItem.setAuthor(CommonConfiguration.getProperty("htmlAuthor", context));
}
items.add(newItem);
feed.setEntries(items);
feed.setPublishedDate(new java.util.Date());
FileWriter writer = new FileWriter(atomFile);
output.output(feed, writer);
writer.toString();
}
} catch (IOException ioe) {
System.out.println("ERROR: Could not find the ATOM file.");
ioe.printStackTrace();
} catch (Exception e) {
System.out.println("Unknown exception trying to add an entry to the ATOM file.");
e.printStackTrace();
}
}
/**
* Sets the entry title.
*
* <p>
*
* @param title the entry title to set, <b>null</b> if none.
*/
public void setTitle(String title) {
if (_title == null) _title = new SyndContentImpl();
_title.setValue(title);
}
/**
* Returns the entry title.
*
* <p>
*
* @return the entry title, <b>null</b> if none.
*/
public String getTitle() {
if (_title != null) return _title.getValue();
return null;
}
