public static void showPicasaGallery(Long id, String name) {
notFoundIfNull(id);
PicasaGallery gallery = PicasaGallery.findById(id);
notFoundIfNull(gallery);
PicasawebService service = new PicasawebService("portfolio");
List<PhotoEntry> photoEntries = Collections.emptyList();
try {
java.net.URL feedUrl = new java.net.URL(gallery.getFeedUrl());
AlbumFeed feed = service.getFeed(feedUrl, AlbumFeed.class);
photoEntries = feed.getPhotoEntries();
} catch (MalformedURLException e) {
Logger.error("Service URL for Picasa is not well formed");
e.printStackTrace();
} catch (IOException e) {
Logger.error("Error I/O while communicating with Picasa Service");
e.printStackTrace();
} catch (ServiceException e) {
Logger.error("Picasa service error");
e.printStackTrace();
}
List<ImageView> images = new ArrayList<ImageView>();
for (PhotoEntry entry : photoEntries) {
ImageView image = new ImageView();
// We take the largest
image.thumbnail =
entry.getMediaThumbnails().get(entry.getMediaThumbnails().size() - 1).getUrl();
image.url = entry.getMediaContents().get(0).getUrl();
images.add(image);
}
render("Application/gallery.html", images, gallery);
}
public static List sortByValue(Map map) {
List list = new LinkedList(map.entrySet());
Collections.sort(
list,
new Comparator() {
public int compare(Object o1, Object o2) {
return ((Comparable) ((Map.Entry) (o1)).getValue())
.compareTo(((Map.Entry) (o2)).getValue());
}
});
Map result = new LinkedHashMap();
for (Iterator it = list.iterator(); it.hasNext(); ) {
Map.Entry entry = (Map.Entry) it.next();
result.put(entry.getKey(), entry.getValue());
}
Collections.reverse(list);
return list;
}
/** Constructs a in-memory (h2) database configuration to add to a FakeApplication. */
public static Map<String, String> inMemoryDatabase(String name) {
return inMemoryDatabase(name, Collections.<String, String>emptyMap());
}