/**
*
*/
package com.aelitis.azureus.ui.swt.subscriptions;
import java.net.InetSocketAddress;
import java.net.Proxy;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.eclipse.swt.SWT;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.browser.ProgressEvent;
import org.eclipse.swt.browser.ProgressListener;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.widgets.Composite;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.config.ParameterListener;
import org.gudy.azureus2.core3.util.*;
import org.gudy.azureus2.plugins.ui.UIPluginViewToolBarListener;
import org.gudy.azureus2.plugins.ui.toolbar.UIToolBarItem;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.plugins.UISWTView;
import org.gudy.azureus2.ui.swt.plugins.UISWTViewEvent;
import org.gudy.azureus2.ui.swt.plugins.UISWTViewEventListener;
import com.aelitis.azureus.core.cnetwork.ContentNetwork;
import com.aelitis.azureus.core.cnetwork.ContentNetworkManagerFactory;
import com.aelitis.azureus.core.messenger.ClientMessageContext;
import com.aelitis.azureus.core.proxy.AEProxyFactory;
import com.aelitis.azureus.core.subs.Subscription;
import com.aelitis.azureus.core.subs.SubscriptionListener;
import com.aelitis.azureus.core.subs.SubscriptionManagerFactory;
import com.aelitis.azureus.ui.common.ToolBarItem;
import com.aelitis.azureus.ui.swt.UIFunctionsManagerSWT;
import com.aelitis.azureus.ui.swt.browser.BrowserContext;
import com.aelitis.azureus.ui.swt.browser.BrowserWrapper;
import com.aelitis.azureus.ui.swt.browser.CookiesListener;
import com.aelitis.azureus.ui.swt.browser.OpenCloseSearchDetailsListener;
import com.aelitis.azureus.ui.swt.browser.listener.*;
import com.aelitis.azureus.ui.swt.mdi.MdiEntrySWT;
import com.aelitis.azureus.ui.swt.mdi.MultipleDocumentInterfaceSWT;
import com.aelitis.azureus.util.ConstantsVuze;
import com.aelitis.azureus.util.MapUtils;
import com.aelitis.azureus.util.UrlFilter;
public class
SubscriptionViewInternal
implements SubscriptionsViewBase, OpenCloseSearchDetailsListener, UIPluginViewToolBarListener
{
private static boolean subscription_proxy_init_done;
private static AEProxyFactory.PluginHTTPProxy subscription_proxy;
private static boolean subscription_proxy_set;
private static AESemaphore subscription_proxy_sem = new AESemaphore( "sps" );
private static List<SubscriptionViewInternal> pending = new ArrayList<SubscriptionViewInternal>();
private static void
initProxy()
{
// can't make this a static initializer as class is loaded whenever we have a subscription
// in the sidebar, regardless of focus
synchronized( SubscriptionViewInternal.class ){
if ( subscription_proxy_init_done ){
return;
}
subscription_proxy_init_done = true;
}
new AEThread2( "ST_test" )
{
public void
run()
{
try{
String test_url = ConstantsVuze.getDefaultContentNetwork().getSubscriptionURL( "derp" );
try{
URL url = new URL( test_url );
url = UrlUtils.setProtocol( url, "https" );
url = UrlUtils.setPort( url, 443 );
boolean use_proxy = !COConfigurationManager.getStringParameter( "browser.internal.proxy.id", "none" ).equals( "none" );
if ( !use_proxy ){
Boolean looks_ok = AEProxyFactory.testPluginHTTPProxy( url, true );
use_proxy = looks_ok != null && !looks_ok;
}
if ( use_proxy ){
subscription_proxy = AEProxyFactory.getPluginHTTPProxy( "subscriptions", url, true );
if ( subscription_proxy != null ){
UrlFilter.getInstance().addUrlWhitelist( "https?://" + ((InetSocketAddress)subscription_proxy.getProxy().address()).getAddress().getHostAddress() + ":?[0-9]*/.*" );
}
}
}catch( Throwable e ){
}
}finally{
List<SubscriptionViewInternal> to_redo = null;
synchronized( SubscriptionViewInternal.class ){
subscription_proxy_set = true;
to_redo = new ArrayList<SubscriptionViewInternal>( pending );
pending.clear();
}
subscription_proxy_sem.releaseForever();
for ( SubscriptionViewInternal view: to_redo ){
try{
view.mainBrowserContext.setAutoReloadPending( false, subscription_proxy == null );
}catch( Throwable e ){
}
if ( subscription_proxy != null ){
try{
view.updateBrowserProxy( subscription_proxy );
}catch( Throwable e ){
}
}
}
}
}
}.start();
}
static{
COConfigurationManager.addParameterListener(
"browser.internal.proxy.id",
new ParameterListener()
{
public void
parameterChanged(
String parameterName )
{
synchronized( SubscriptionViewInternal.class ){
if ( !subscription_proxy_init_done ){
return;
}
subscription_proxy_init_done = false;
subscription_proxy_set = false;
if ( subscription_proxy != null ){
subscription_proxy.destroy();
subscription_proxy = null;
}
}
}
});
}
private static AEProxyFactory.PluginHTTPProxy
getSubscriptionProxy(
SubscriptionViewInternal view )
{
initProxy();
boolean force_proxy = !COConfigurationManager.getStringParameter( "browser.internal.proxy.id", "none" ).equals( "none" );
subscription_proxy_sem.reserve( force_proxy?60*1000:2500 );
synchronized( SubscriptionViewInternal.class ){
if ( subscription_proxy_set ){
return( subscription_proxy );
}else{
pending.add( view );
try{
view.mainBrowserContext.setAutoReloadPending( true, false );
}catch( Throwable e ){
}
return( null );
}
}
}
private Subscription subs;
private Composite parent_composite;
private Composite composite;
//private Label info_lab;
//private Label info_lab2;
//private StyledText json_area;
//private Composite controls;
private BrowserWrapper mainBrowser;
private BrowserContext mainBrowserContext;
private BrowserWrapper detailsBrowser;
private SubscriptionMDIEntry mdiInfo;
private UISWTView swtView;
public
SubscriptionViewInternal()
{
}
public void refreshView() {
if (subs == null) {
return;
}
String key = "Subscription_" + ByteFormatter.encodeString(subs.getPublicKey());
MultipleDocumentInterfaceSWT mdi = UIFunctionsManagerSWT.getUIFunctionsSWT().getMDISWT();
if (mdi != null) {
MdiEntrySWT entry = mdi.getEntrySWT(key);
if (entry != null) {
UISWTViewEventListener eventListener = entry.getEventListener();
if (eventListener instanceof SubscriptionViewInternal) {
SubscriptionViewInternal subsView = (SubscriptionViewInternal) eventListener;
subsView.updateBrowser( false );
}
}
}
}
private void
initialize(
Composite _parent_composite )
{
parent_composite = _parent_composite;
composite = new Composite( parent_composite, SWT.NULL );
composite.setLayout(new FormLayout());
//GridData grid_data = new GridData(GridData.FILL_BOTH );
//composite.setLayoutData(grid_data);
//FormData data;
// control area
/*
controls = new Composite(composite, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 1;
layout.marginHeight = 0;
layout.marginWidth = 0;
controls.setLayout(layout);
data = new FormData();
data.left = new FormAttachment(0,0);
data.right = new FormAttachment(100,0);
data.top = new FormAttachment(0,0);
controls.setLayoutData(data);
GridData grid_data;
info_lab = new Label( controls, SWT.NULL );
grid_data = new GridData(GridData.FILL_HORIZONTAL);
info_lab.setLayoutData(grid_data);
info_lab2 = new Label( controls, SWT.NULL );
grid_data = new GridData(GridData.FILL_HORIZONTAL);
info_lab2.setLayoutData(grid_data);
json_area = new StyledText(controls,SWT.BORDER);
grid_data = new GridData(GridData.FILL_HORIZONTAL);
grid_data.heightHint = 50;
json_area.setLayoutData(grid_data);
json_area.setWordWrap(true);
*/
subs.addListener(
new SubscriptionListener()
{
public void
subscriptionChanged(
Subscription subs )
{
Utils.execSWTThread(
new Runnable()
{
public void
run()
{
updateInfo();
}
});
}
public void
subscriptionDownloaded(
Subscription subs,
boolean auto )
{
if ( auto ){
updateBrowser( true );
}
}
});
updateInfo();
}
protected void
createBrowsers()
{
if (mainBrowser != null && !mainBrowser.isDisposed()) {
return;
}
try{
mainBrowser = new BrowserWrapper(composite,Utils.getInitialBrowserStyle(SWT.NONE));
mainBrowser.addDisposeListener(new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
((Browser)e.widget).setUrl("about:blank");
((Browser)e.widget).setVisible(false);
}
});
mainBrowserContext =
new BrowserContext("browser-window" + Math.random(), mainBrowser, null, true);
mainBrowserContext.addListener(new BrowserContext.loadingListener(){
public void browserLoadingChanged(boolean loading, String url) {
if (mdiInfo.spinnerImage != null) {
mdiInfo.spinnerImage.setVisible(loading);
}
}
});
mainBrowserContext.addMessageListener(new TorrentListener());
mainBrowserContext.addMessageListener(new VuzeListener());
mainBrowserContext.addMessageListener(new DisplayListener(mainBrowser));
mainBrowserContext.addMessageListener(new ConfigListener(mainBrowser));
mainBrowserContext.addMessageListener(
new MetaSearchListener( this ));
ContentNetwork contentNetwork = ContentNetworkManagerFactory.getSingleton().getContentNetwork(
mainBrowserContext.getContentNetworkID());
// contentNetwork won't be null because a new browser context
// has the default content network
String url = contentNetwork.getSubscriptionURL(subs.getID());
Boolean edit_mode = (Boolean)subs.getUserData( SubscriptionManagerUI.SUB_EDIT_MODE_KEY );
if ( edit_mode != null ){
if ( edit_mode.booleanValue()){
url += SubscriptionManagerUI.EDIT_MODE_MARKER;
}
subs.setUserData( SubscriptionManagerUI.SUB_EDIT_MODE_KEY, null );
}
mainBrowser.setData("StartURL", url);
AEProxyFactory.PluginHTTPProxy proxy = getSubscriptionProxy( this );
if ( proxy != null ){
url = proxy.proxifyURL( url );
mainBrowser.setData("StartURL", url);
}
mainBrowser.setUrl(url);
FormData data = new FormData();
data.left = new FormAttachment(0,0);
data.right = new FormAttachment(100,0);
data.top = new FormAttachment(composite,0);
data.bottom = new FormAttachment(100,0);
mainBrowser.setLayoutData(data);
detailsBrowser = new BrowserWrapper(composite,Utils.getInitialBrowserStyle(SWT.NONE));
detailsBrowser.addDisposeListener(new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
((Browser)e.widget).setUrl("about:blank");
((Browser)e.widget).setVisible(false);
}
});
BrowserContext detailsContext =
new BrowserContext("browser-window" + Math.random(), detailsBrowser, null, false);
detailsContext.addListener(new BrowserContext.loadingListener(){
public void browserLoadingChanged(boolean loading, String url) {
if (mdiInfo.spinnerImage != null) {
mdiInfo.spinnerImage.setVisible(loading);
}
}
});
ClientMessageContext.torrentURLHandler url_handler =
new ClientMessageContext.torrentURLHandler()
{
public void
handleTorrentURL(
final String url )
{
Utils.execSWTThreadWithObject(
"SMUI",
new AERunnableObject()
{
public Object
runSupport()
{
String subscriptionId = (String)detailsBrowser.getData("subscription_id");
String subscriptionResultId = (String)detailsBrowser.getData("subscription_result_id");
if ( subscriptionId != null && subscriptionResultId != null ){
Subscription subs = SubscriptionManagerFactory.getSingleton().getSubscriptionByID( subscriptionId );
if ( subs != null ){
subs.addPotentialAssociation( subscriptionResultId, url );
}
}
return( null );
}
},
10*1000 );
}
};
detailsContext.setTorrentURLHandler( url_handler );
TorrentListener torrent_listener = new TorrentListener();
torrent_listener.setTorrentURLHandler( url_handler );
detailsContext.addMessageListener( torrent_listener );
detailsContext.addMessageListener(new VuzeListener());
detailsContext.addMessageListener(new DisplayListener(detailsBrowser));
detailsContext.addMessageListener(new ConfigListener(detailsBrowser));
url = "about:blank";
detailsBrowser.setUrl(url);
detailsBrowser.setData("StartURL", url);
final ExternalLoginCookieListener cookieListener = new ExternalLoginCookieListener(new CookiesListener() {
public void cookiesFound(String cookies) {
if (detailsBrowser != null) {
detailsBrowser.setData("current-cookies", cookies);
}
}
},detailsBrowser);
cookieListener.hook();
data = new FormData();
data.left = new FormAttachment(0,0);
data.right = new FormAttachment(100,0);
data.top = new FormAttachment(mainBrowser.getBrowser(),0);
data.bottom = new FormAttachment(100,0);
detailsBrowser.setLayoutData(data);
mainBrowser.setVisible( true );
detailsBrowser.setVisible( false );
//detailsBrowser.set
mainBrowser.getParent().layout(true,true);
}catch( Throwable e ){
Debug.printStackTrace(e);
}
}
/* (non-Javadoc)
* @see org.gudy.azureus2.plugins.ui.UIPluginViewToolBarListener#refreshToolBarItems(java.util.Map)
*/
public void refreshToolBarItems(Map<String, Long> list) {
list.put("share", UIToolBarItem.STATE_ENABLED);
list.put("remove", UIToolBarItem.STATE_ENABLED);
}
/* (non-Javadoc)
* @see org.gudy.azureus2.plugins.ui.toolbar.UIToolBarActivationListener#toolBarItemActivated(com.aelitis.azureus.ui.common.ToolBarItem, long, java.lang.Object)
*/
public boolean toolBarItemActivated(ToolBarItem item, long activationType,
Object datasource) {
if (item.getID().equals("remove")) {
mdiInfo.removeWithConfirm();
}
return false;
}
protected void
destroyBrowsers()
{
if ( mainBrowser != null ){
mainBrowser.dispose();
mainBrowser = null;
}
if ( detailsBrowser != null ){
detailsBrowser.dispose();
detailsBrowser = null;
}
}
public void closeSearchResults(final Map params) {
Utils.execSWTThread(new AERunnable() {
public void runSupport() {
detailsBrowser.setVisible(false);
FormData gd = (FormData) mainBrowser.getLayoutData();
gd.bottom = new FormAttachment(100, 0);
mainBrowser.setLayoutData(gd);
mainBrowser.getParent().layout(true);
detailsBrowser.setUrl("about:blank");
//mainBrowser.setUrl( (String)mainBrowser.getData( "StartURL" ));
}
});
}
public void openSearchResults(final Map params) {
Utils.execSWTThread(new AERunnable() {
public void runSupport() {
String url = MapUtils.getMapString(params, "url",
"http://google.com/search?q=" + Math.random());
if (UrlFilter.getInstance().urlCanRPC(url)) {
url = ConstantsVuze.getDefaultContentNetwork().appendURLSuffix(url, false, true);
}
//Gudy, Not Tux, Listener Added
String listenerAdded = (String) detailsBrowser.getData("g.nt.la");
if(listenerAdded == null) {
final BrowserWrapper browser = detailsBrowser;
detailsBrowser.setData("g.nt.la","");
detailsBrowser.addProgressListener(new ProgressListener() {
public void changed(ProgressEvent event) {}
public void completed(ProgressEvent event) {
String execAfterLoad = (String) browser.getData("execAfterLoad");
//Erase it, so that it's only used once after the page loads
browser.setData("execAfterLoad",null);
if(execAfterLoad != null && ! execAfterLoad.equals("")) {
//String execAfterLoadDisplay = execAfterLoad.replaceAll("'","\\\\'");
//search.execute("alert('injecting script : " + execAfterLoadDisplay + "');");
boolean result = browser.execute(execAfterLoad);
//System.out.println("Injection : " + execAfterLoad + " (" + result + ")");
}
}
});
}
//Store the "css" match string in the search cdp browser object
String execAfterLoad = MapUtils.getMapString(params, "execAfterLoad", null);
detailsBrowser.setData("execAfterLoad",execAfterLoad);
detailsBrowser.setData("subscription_id", MapUtils.getMapString(params, "subs_id", null));
detailsBrowser.setData("subscription_result_id", MapUtils.getMapString(params, "subs_rid", null));
detailsBrowser.setUrl(url);
detailsBrowser.setData("StartURL", url);
detailsBrowser.setVisible(true);
FormData data = (FormData) mainBrowser.getLayoutData();
data.bottom = null;
data.height = MapUtils.getMapInt(params, "top-height", 120);
//mainBrowser.setLayoutData(data);
mainBrowser.getParent().layout(true,true);
}
});
}
private void
updateBrowserProxy(
final AEProxyFactory.PluginHTTPProxy proxy )
{
Utils.execSWTThread(
new Runnable()
{
public void
run()
{
if ( mainBrowser != null && !mainBrowser.isDisposed() && mainBrowser.isVisible()){
String url = (String)mainBrowser.getData( "StartURL" );
if ( url != null ){
url = proxy.proxifyURL(url);
mainBrowser.setData("StartURL", url);
mainBrowser.setUrl( url );
}
}
}
});
}
public void
updateBrowser(
final boolean is_auto )
{
if ( mainBrowser != null && !mainBrowser.isDisposed() ){
Utils.execSWTThread(
new Runnable()
{
public void
run()
{
if ( mainBrowser != null && !mainBrowser.isDisposed() && mainBrowser.isVisible()){
String url = (String)mainBrowser.getData( "StartURL" );
// see if end of edit process indicated by the subscription being
// re-downloaded on auto-mode
if ( is_auto && url.endsWith( SubscriptionManagerUI.EDIT_MODE_MARKER )){
url = url.substring(0,url.lastIndexOf( SubscriptionManagerUI.EDIT_MODE_MARKER ));
mainBrowser.setData( "StartURL", url );
}
mainBrowser.setUrl( url );
}
}
});
}
}
protected void
updateInfo()
{
/*
String engine_str = "";
try{
Engine engine = subs.getEngine();
engine_str = engine.getString();
}catch( Throwable e ){
engine_str = Debug.getNestedExceptionMessage(e);
Debug.out(e);
}
info_lab.setText(
"ID=" + subs.getID() +
", version=" + subs.getVersion() +
", subscribed=" + subs.isSubscribed() +
", public=" + subs.isPublic() +
", mine=" + subs.isMine() +
", popularity=" + subs.getCachedPopularity() +
", associations=" + subs.getAssociationCount() +
", engine=" + engine_str );
SubscriptionHistory history = subs.getHistory();
info_lab2.setText(
"History: " +
"enabled=" + history.isEnabled() +
", auto=" + history.isAutoDownload() +
", last_scan=" + new SimpleDateFormat().format(new Date( history.getLastScanTime())) +
", next_scan=" + new SimpleDateFormat().format(new Date( history.getNextScanTime())) +
", last_new=" + new SimpleDateFormat().format(new Date( history.getLastNewResultTime())) +
", read=" + history.getNumRead() +
" ,unread=" + history.getNumUnread() +
", error=" + history.getLastError() + " [af=" + history.isAuthFail() + "]" );
try{
json_area.setText( subs.getJSON());
}catch( Throwable e ){
e.printStackTrace();
}
*/
}
private Composite
getComposite()
{
return( composite );
}
private String
getFullTitle()
{
if (subs == null) {
return "";
}
return( subs.getName());
}
public void resizeMainBrowser() {
if ( mainBrowser != null ){
Utils.execSWTThreadLater(0,
new Runnable()
{
public void
run()
{
if ( mainBrowser != null && ! mainBrowser.isDisposed() && mainBrowser.isVisible()){
FormData data = (FormData) mainBrowser.getLayoutData();
data.bottom = new FormAttachment(100,-1);
mainBrowser.getParent().layout(true);
Utils.execSWTThreadLater(0,
new Runnable() {
public void run() {
if ( mainBrowser != null && ! mainBrowser.isDisposed() && mainBrowser.isVisible()){
FormData data = (FormData) mainBrowser.getLayoutData();
data.bottom = new FormAttachment(100,0);
mainBrowser.getParent().layout(true);
}
}
}
);
}
}
});
}
}
public void resizeSecondaryBrowser() {
// TODO Auto-generated method stub
}
private void viewActivated() {
if (subs != null && mdiInfo == null) {
mdiInfo = (SubscriptionMDIEntry) subs.getUserData(SubscriptionManagerUI.SUB_ENTRYINFO_KEY);
}
createBrowsers();
}
private void viewDeactivated() {
if (mdiInfo != null && mdiInfo.spinnerImage != null) {
mdiInfo.spinnerImage.setVisible(false);
}
destroyBrowsers();
}
public boolean eventOccurred(UISWTViewEvent event) {
switch (event.getType()) {
case UISWTViewEvent.TYPE_CREATE:
swtView = (UISWTView)event.getData();
swtView.setTitle(getFullTitle());
break;
case UISWTViewEvent.TYPE_DESTROY:
break;
case UISWTViewEvent.TYPE_INITIALIZE:
initialize((Composite)event.getData());
break;
case UISWTViewEvent.TYPE_LANGUAGEUPDATE:
Messages.updateLanguageForControl(getComposite());
swtView.setTitle(getFullTitle());
break;
case UISWTViewEvent.TYPE_DATASOURCE_CHANGED:
dataSourceChanged(event.getData());
break;
case UISWTViewEvent.TYPE_FOCUSGAINED:
viewActivated();
break;
case UISWTViewEvent.TYPE_FOCUSLOST:
viewDeactivated();
break;
case UISWTViewEvent.TYPE_REFRESH:
break;
}
return true;
}
private void dataSourceChanged(Object data) {
if (data instanceof Subscription) {
subs = (Subscription) data;
mdiInfo = (SubscriptionMDIEntry) subs.getUserData(SubscriptionManagerUI.SUB_ENTRYINFO_KEY);
}
if (subs != null && swtView != null) {
swtView.setTitle(getFullTitle());
}
}
}