Blogger Api 的简单应用(2)

posted by David Chen at July 16, 2007, 1:37 AM

blogger api blogger客户端 blogger开发


 // 初始整个blog,并返回labels
 List getBlogs() throws ServiceException, IOException {
  if (labels == null) {
   if (bloggerService == null) {
    bloggerLogin();
   }
   
   labels = new LinkedList();

   // Request the feed
   final URL feedUrl = new URL(BLOGGER_API);
   Feed resultFeed = bloggerService.getFeed(feedUrl, Feed.class);

   blogTitle = resultFeed.getTitle().getPlainText();
   //System.out.println(blogTitle);
   blogId = resultFeed.getEntries().get(0).getId().split("blog-")[1];
   //System.out.println(blogId);

   Iterator it = null;
   for (int i = 0; i < resultFeed.getEntries().size(); i++) {
    Entry entry = resultFeed.getEntries().get(i);
    it = entry.getCategories().iterator();
    for (; it.hasNext();) {
     Category cat = it.next();
     labels.add(cat.getTerm());
     // System.out.println(cat.getTerm());
    }
   }

   postUrl = new URL("http://www.blogger.com/feeds/" + blogId
     + "/posts/default");
  }
  return labels;
 }
 
 // 取得所有相册, Map
 Map getAlbums() throws IOException, ServiceException {
  if (albums == null) {
   if (picasaService == null) {
    picasaLogin();
   }
   
   albums = new HashMap();

   // String albumUrl =
   // PICASA_API.concat(this.username).concat("?kind=album");

   UserFeed userFeed = picasaService.getFeed(albumUrl, UserFeed.class);
   // System.out.println(userFeed.getTitle().getPlainText());

   List entries = userFeed.getEntries();
   for (GphotoEntry entry : entries) {
    GphotoEntry adapted = entry.getAdaptedEntry();
    if (adapted instanceof AlbumEntry) {
     AlbumEntry ae = (AlbumEntry) adapted;
     albums.put(ae.getTitle().getPlainText(), ae.getGphotoId());
     // System.out.println(ae.getGphotoId() + " " + ae.getName()
     // + " " + ae.getTitle().getPlainText());
    }
   }
   
   this.QoteLimited = userFeed.getQuotaLimit();
   this.QoteUsed = userFeed.getQuotaUsed();
                 // 计算相册的使用量
  }
  return albums;
 }