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TorrentUIUtilsV3.javaAPI DocAzureus 3.0.3.46266Mon Oct 01 14:49:14 BST 2007com.aelitis.azureus.ui.swt.utils

TorrentUIUtilsV3

public class TorrentUIUtilsV3 extends Object
author
TuxPaper
created
Sep 16, 2007

Fields Summary
private static final Pattern
hashPattern
Constructors Summary
Methods Summary
public static voidloadTorrent(com.aelitis.azureus.core.AzureusCore core, java.lang.String url, java.lang.String referer, boolean playNow)


	       
			     
		boolean blocked = PlatformConfigMessenger.isURLBlocked(url);
		// Security: Only allow torrents from whitelisted urls
		if (blocked) {
			Debug.out("stopped loading torrent URL because it's not in whitelist");
			return;
		}

		try {
			if (playNow) {
  			Matcher m = hashPattern.matcher(url);
  			if (m.find()) {
  				String hash = m.group(1);
  				System.out.println("HASH? " + hash);
  				GlobalManager gm = core.getGlobalManager();
  				DownloadManager dm = gm.getDownloadManager(new HashWrapper(Base32.decode(hash)));
  				if (dm != null) {
  					Debug.outNoStack("loadTorrent already exists.. playing", false);
  					TorrentListViewsUtils.playOrStream(dm);
  					return;
  				}
  			}
			}
			
			
			// If it's going to our URLs, add some extra authenication
			if (url.indexOf("azid=") < 0) {
				url += (url.indexOf('?") < 0 ? "?" : "&") + Constants.URL_SUFFIX;
			}
			UIFunctionsSWT uiFunctions = (UIFunctionsSWT) UIFunctionsManager.getUIFunctions();
			if (uiFunctions != null) {
				if (!COConfigurationManager.getBooleanParameter("add_torrents_silently")) {
					uiFunctions.bringToFront();
				}

				Shell shell = uiFunctions.getMainShell();
				if (shell != null) {
					new FileDownloadWindow(core, shell, url, referer,
							new TorrentDownloaderCallBackInterface() {

								public void TorrentDownloaderEvent(int state,
										TorrentDownloader inf) {
									if (state == TorrentDownloader.STATE_FINISHED) {

										File file = inf.getFile();
										file.deleteOnExit();

										// Do a quick check to see if it's a torrent
										if (!TorrentUtil.isFileTorrent(file, Utils.findAnyShell(),
												file.getName())) {
											return;
										}

										TOTorrent torrent;
										try {
											torrent = TorrentUtils.readFromFile(file, false);
										} catch (TOTorrentException e) {
											Debug.out(e);
											return;
										}
										// Security: Only allow torrents from whitelisted trackers
										if (!PlatformTorrentUtils.isPlatformTracker(torrent)) {
											Debug.out("stopped loading torrent because it's not in whitelist");
											return;
										}

										HashWrapper hw;
										try {
											hw = torrent.getHashWrapper();
										} catch (TOTorrentException e1) {
											Debug.out(e1);
											return;
										}

										GlobalManager gm = core.getGlobalManager();

										if (playNow) {
											DownloadManager existingDM = gm.getDownloadManager(hw);
											if (existingDM != null) {
												TorrentListViewsUtils.playOrStream(existingDM);
												return;
											}
										}

										final HashWrapper fhw = hw;

										GlobalManagerListener l = new GlobalManagerAdapter() {
											public void downloadManagerAdded(DownloadManager dm) {

												try {
													core.getGlobalManager().removeListener(this);

													HashWrapper hw = dm.getTorrent().getHashWrapper();
													if (!hw.equals(fhw)) {
														return;
													}

													boolean showHomeHint = true;
													if (playNow) {
														showHomeHint = !TorrentListViewsUtils.playOrStream(dm);
													}
													if (showHomeHint) {
														TorrentListViewsUtils.showHomeHint(dm);
													}
												} catch (Exception e) {
													Debug.out(e);
												}
											}
										};
										gm.addListener(l, false);

										if (playNow) {
											PlayNowList.add(hw);
										}

										TorrentOpener.openTorrent(file.getAbsolutePath());
									}
								}
							});
				}
			}
		} catch (Exception e) {
			Debug.out(e);
		}