diff --git a/src/main/java/org/olat/core/commons/services/pdf/dispatcher/PdfDeliveryDispatcher.java b/src/main/java/org/olat/core/commons/services/pdf/dispatcher/PdfDeliveryDispatcher.java
index 0664b12053fa78c0de7c0696ecab9c2ef6ad6267..8301ddfd6a3a01e7059f9f4f0304830809071538 100644
--- a/src/main/java/org/olat/core/commons/services/pdf/dispatcher/PdfDeliveryDispatcher.java
+++ b/src/main/java/org/olat/core/commons/services/pdf/dispatcher/PdfDeliveryDispatcher.java
@@ -28,6 +28,7 @@ import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
+import org.apache.logging.log4j.Logger;
import org.olat.core.commons.services.pdf.PdfModule;
import org.olat.core.commons.services.pdf.PdfService;
import org.olat.core.commons.services.pdf.model.PdfDelivery;
@@ -39,7 +40,6 @@ import org.olat.core.gui.components.Window;
import org.olat.core.gui.control.creator.ControllerCreator;
import org.olat.core.gui.control.generic.popup.PopupBrowserWindow;
import org.olat.core.id.Roles;
-import org.apache.logging.log4j.Logger;
import org.olat.core.logging.Tracing;
import org.olat.core.util.FileUtils;
import org.olat.core.util.UserSession;
@@ -77,32 +77,38 @@ public class PdfDeliveryDispatcher implements Dispatcher {
response.sendError(HttpServletResponse.SC_FORBIDDEN);
return;
}
-
- String uriPrefix = DispatcherModule.getLegacyUriPrefix(request);
- final String origUri = request.getRequestURI();
- String uuid = origUri.substring(uriPrefix.length());
- int indexSuffix = uuid.indexOf('/');
-
- String key = null;
- String filename = null;
- if(indexSuffix > 0) {
- key = uuid.substring(0, indexSuffix);
- filename = uuid.substring(indexSuffix + 1);
- }
-
- PdfDelivery delivery = cache.get(key);
- if(delivery == null) {
- response.sendError(HttpServletResponse.SC_NOT_FOUND);
- } else if(delivery.getDirectory() != null) {
- renderFile(delivery, filename, response);
- } else if(delivery.getControllerCreator() != null) {
- renderController(delivery, request, response);
- } else {
- response.sendError(HttpServletResponse.SC_BAD_REQUEST);
+
+ try {
+ String uriPrefix = DispatcherModule.getLegacyUriPrefix(request);
+ final String origUri = request.getRequestURI();
+ String uuid = origUri.substring(uriPrefix.length());
+ int indexSuffix = uuid.indexOf('/');
+
+ String key = null;
+ String filename = null;
+ if(indexSuffix > 0) {
+ key = uuid.substring(0, indexSuffix);
+ filename = uuid.substring(indexSuffix + 1);
+ }
+
+ PdfDelivery delivery = cache.get(key);
+ if(delivery == null) {
+ response.sendError(HttpServletResponse.SC_NOT_FOUND);
+ } else if(origUri.contains("close-window")) {
+ response.setStatus(HttpServletResponse.SC_OK);
+ } else if(delivery.getDirectory() != null) {
+ renderFile(delivery, filename, response);
+ } else if(delivery.getControllerCreator() != null) {
+ renderController(delivery, request, response);
+ } else {
+ response.sendError(HttpServletResponse.SC_BAD_REQUEST);
+ }
+ } catch (IOException e) {
+ log.error("", e);
}
}
- private void renderController(PdfDelivery delivery, HttpServletRequest request, HttpServletResponse response) {
+ private synchronized void renderController(PdfDelivery delivery, HttpServletRequest request, HttpServletResponse response) {
ControllerCreator creator = delivery.getControllerCreator();
UserRequest ureq = new UserRequestImpl("pdfd", request, response);
UserSession usess = ureq.getUserSession();
@@ -113,9 +119,16 @@ public class PdfDeliveryDispatcher implements Dispatcher {
usess.setRoles(Roles.userRoles());
}
- PopupBrowserWindow pbw = delivery.getWindowControl().getWindowBackOffice()
- .getWindowManager().createNewPopupBrowserWindowFor(ureq, creator);
- Window window = pbw.getPopupWindowControl().getWindowBackOffice().getWindow();
+ Window window;
+ if(delivery.getWindow() == null) {
+ PopupBrowserWindow pbw = delivery.getWindowControl().getWindowBackOffice()
+ .getWindowManager().createNewPopupBrowserWindowFor(ureq, creator);
+ window = pbw.getPopupWindowControl().getWindowBackOffice().getWindow();
+ delivery.setWindow(window);
+ delivery.setBrowserWindow(pbw);
+ } else {
+ window = delivery.getWindow();
+ }
window.dispatchRequest(ureq, true);
}
diff --git a/src/main/java/org/olat/core/commons/services/pdf/manager/AthenaPdfSPI.java b/src/main/java/org/olat/core/commons/services/pdf/manager/AthenaPdfSPI.java
index 24b2fd50293ef37bd61a57a624f1794a262c2c88..909b1e20ff1db4bdb64897e77a709f32cd69c8e1 100644
--- a/src/main/java/org/olat/core/commons/services/pdf/manager/AthenaPdfSPI.java
+++ b/src/main/java/org/olat/core/commons/services/pdf/manager/AthenaPdfSPI.java
@@ -41,6 +41,7 @@ import org.olat.core.commons.services.pdf.ui.AthenaPdfSettingsController;
import org.olat.core.configuration.AbstractSpringModule;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.control.Controller;
+import org.olat.core.gui.control.Disposable;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.creator.ControllerCreator;
import org.olat.core.helpers.Settings;
@@ -143,6 +144,9 @@ public class AthenaPdfSPI extends AbstractSpringModule implements PdfSPI {
cache.put(key, delivery);
render(key, "index.html", out);
cache.remove(key);
+ if(delivery.getBrowserWindow() instanceof Disposable) {
+ ((Disposable)delivery.getBrowserWindow()).dispose();
+ }
}
private void render(String key, String rootFilename, OutputStream out) {
@@ -184,7 +188,7 @@ public class AthenaPdfSPI extends AbstractSpringModule implements PdfSPI {
if(response.getStatusLine().getStatusCode() == 200) {
copyResponse(response, out);
} else {
- log.error("Cannot renderer PDF: " + response.getStatusLine().getStatusCode());
+ log.error("Cannot renderer PDF: {}", response.getStatusLine().getStatusCode());
EntityUtils.consume(response.getEntity());
}
} catch(IOException e) {
diff --git a/src/main/java/org/olat/core/commons/services/pdf/model/PdfDelivery.java b/src/main/java/org/olat/core/commons/services/pdf/model/PdfDelivery.java
index 6b028050d49b7b896e1a315f43407e86c884326c..3f002124733e6747730dff8f25842f658f07590e 100644
--- a/src/main/java/org/olat/core/commons/services/pdf/model/PdfDelivery.java
+++ b/src/main/java/org/olat/core/commons/services/pdf/model/PdfDelivery.java
@@ -21,8 +21,10 @@ package org.olat.core.commons.services.pdf.model;
import java.io.Serializable;
+import org.olat.core.gui.components.Window;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.creator.ControllerCreator;
+import org.olat.core.gui.control.generic.popup.PopupBrowserWindow;
import org.olat.core.id.Identity;
/**
@@ -37,8 +39,11 @@ public class PdfDelivery implements Serializable {
private final String key;
private String directory;
private Identity identity;
- private ControllerCreator controllerCreator;
+
+ private Window window;
private WindowControl windowControl;
+ private PopupBrowserWindow browserWindow;
+ private ControllerCreator controllerCreator;
public PdfDelivery(String key) {
this.key = key;
@@ -64,6 +69,14 @@ public class PdfDelivery implements Serializable {
this.identity = identity;
}
+ public Window getWindow() {
+ return window;
+ }
+
+ public void setWindow(Window window) {
+ this.window = window;
+ }
+
public WindowControl getWindowControl() {
return windowControl;
}
@@ -80,6 +93,14 @@ public class PdfDelivery implements Serializable {
this.controllerCreator = controllerCreator;
}
+ public PopupBrowserWindow getBrowserWindow() {
+ return browserWindow;
+ }
+
+ public void setBrowserWindow(PopupBrowserWindow browserWindow) {
+ this.browserWindow = browserWindow;
+ }
+
@Override
public int hashCode() {
return key.hashCode();
diff --git a/src/main/java/org/olat/modules/ceditor/ui/ImageRunController.java b/src/main/java/org/olat/modules/ceditor/ui/ImageRunController.java
index 257560519ef8717672f950506d70f07f1c12f3a6..42d888faf5893f7973c2aa78b8686cb6cfa8569c 100644
--- a/src/main/java/org/olat/modules/ceditor/ui/ImageRunController.java
+++ b/src/main/java/org/olat/modules/ceditor/ui/ImageRunController.java
@@ -180,6 +180,8 @@ public class ImageRunController extends BasicController implements PageRunElemen
@Override
protected void doDispose() {
- //
+ if(imageCmp != null) {
+ imageCmp.dispose();
+ }
}
}
diff --git a/src/main/java/org/olat/modules/ceditor/ui/PageController.java b/src/main/java/org/olat/modules/ceditor/ui/PageController.java
index 15d202253bc1c7b510f2770ad0823f022887d168..065c30919e6c6f94e343c132206315e0ea69c1b5 100644
--- a/src/main/java/org/olat/modules/ceditor/ui/PageController.java
+++ b/src/main/java/org/olat/modules/ceditor/ui/PageController.java
@@ -72,7 +72,7 @@ public class PageController extends BasicController {
@Override
protected void doDispose() {
- //
+ fragmentsCmp.dispose();
}
public boolean validateElements(UserRequest ureq, List<ValidationMessage> messages) {
diff --git a/src/main/java/org/olat/modules/ceditor/ui/PageRunControllerElement.java b/src/main/java/org/olat/modules/ceditor/ui/PageRunControllerElement.java
index 227c4cb5223e689bb8cf81e8626392dbffaf80ab..5f712b52c107c1b8455e30f16e43cd596578909d 100644
--- a/src/main/java/org/olat/modules/ceditor/ui/PageRunControllerElement.java
+++ b/src/main/java/org/olat/modules/ceditor/ui/PageRunControllerElement.java
@@ -24,6 +24,7 @@ import java.util.List;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.control.Controller;
+import org.olat.core.gui.control.Disposable;
import org.olat.modules.ceditor.PageRunElement;
import org.olat.modules.ceditor.ValidatingController;
@@ -33,13 +34,20 @@ import org.olat.modules.ceditor.ValidatingController;
* @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
*
*/
-public class PageRunControllerElement implements PageRunElement {
+public class PageRunControllerElement implements PageRunElement, Disposable {
private Controller controller;
public PageRunControllerElement(Controller controller) {
this.controller = controller;
}
+
+ @Override
+ public void dispose() {
+ if(controller != null) {
+ controller.dispose();
+ }
+ }
@Override
public Component getComponent() {
diff --git a/src/main/java/org/olat/modules/ceditor/ui/component/PageFragmentsComponent.java b/src/main/java/org/olat/modules/ceditor/ui/component/PageFragmentsComponent.java
index 820099af2dd87dc66612f0946737ad0737994f58..0521cb6d5c72cb7041ba19a169cbacfb6bf19d56 100644
--- a/src/main/java/org/olat/modules/ceditor/ui/component/PageFragmentsComponent.java
+++ b/src/main/java/org/olat/modules/ceditor/ui/component/PageFragmentsComponent.java
@@ -27,6 +27,7 @@ import org.olat.core.gui.components.AbstractComponent;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.ComponentCollection;
import org.olat.core.gui.components.ComponentRenderer;
+import org.olat.core.gui.control.Disposable;
import org.olat.modules.ceditor.ui.ValidationMessage;
import org.olat.modules.ceditor.ui.model.PageFragment;
@@ -36,7 +37,7 @@ import org.olat.modules.ceditor.ui.model.PageFragment;
* @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
*
*/
-public class PageFragmentsComponent extends AbstractComponent implements ComponentCollection {
+public class PageFragmentsComponent extends AbstractComponent implements ComponentCollection, Disposable {
private static final PageFragmentsComponentRenderer RENDERER = new PageFragmentsComponentRenderer();
@@ -79,6 +80,19 @@ public class PageFragmentsComponent extends AbstractComponent implements Compone
return components;
}
+ @Override
+ public void dispose() {
+ List<PageFragment> fragmentList = getFragments();
+ for(PageFragment fragment:fragmentList) {
+ if(fragment.getPageRunElement() instanceof Disposable) {
+ ((Disposable)fragment.getPageRunElement()).dispose();
+ }
+ if(fragment.getPageElement() instanceof Disposable) {
+ ((Disposable)fragment.getPageElement()).dispose();
+ }
+ }
+ }
+
public boolean validateElements(UserRequest ureq, List<ValidationMessage> messages) {
boolean allOk = true;
List<PageFragment> fragmentList = getFragments();
diff --git a/src/main/java/org/olat/modules/portfolio/ui/media/VideoMediaController.java b/src/main/java/org/olat/modules/portfolio/ui/media/VideoMediaController.java
index a11031dab8cd74389ad80784967c772efba0ebbe..e5a67901f90ffbb75f2af5ec37def263da64d3f2 100644
--- a/src/main/java/org/olat/modules/portfolio/ui/media/VideoMediaController.java
+++ b/src/main/java/org/olat/modules/portfolio/ui/media/VideoMediaController.java
@@ -42,6 +42,8 @@ import org.olat.modules.portfolio.ui.MediaMetadataController;
*/
public class VideoMediaController extends BasicController {
+ private final ImageComponent videoCmp;
+
public VideoMediaController(UserRequest ureq, WindowControl wControl, Media media, MediaRenderingHints hints) {
super(ureq, wControl);
@@ -49,7 +51,7 @@ public class VideoMediaController extends BasicController {
File mediaDir = new File(FolderConfig.getCanonicalRoot(), media.getStoragePath());
File mediaFile = new File(mediaDir, media.getRootFilename());
- ImageComponent videoCmp = new ImageComponent(ureq.getUserSession(), "image");
+ videoCmp = new ImageComponent(ureq.getUserSession(), "image");
videoCmp.setMedia(mediaFile);
mainVC.put("video", videoCmp);
mainVC.contextPut("pdf", hints.isToPdf());
@@ -77,6 +79,6 @@ public class VideoMediaController extends BasicController {
@Override
protected void doDispose() {
- //
+ videoCmp.dispose();
}
}