diff --git a/src/main/java/org/imixs/application/admin/ConnectionController.java b/src/main/java/org/imixs/application/admin/ConnectionController.java
index 9d7f4da..c7b70d0 100644
--- a/src/main/java/org/imixs/application/admin/ConnectionController.java
+++ b/src/main/java/org/imixs/application/admin/ConnectionController.java
@@ -15,7 +15,7 @@
import org.imixs.workflow.ItemCollection;
import jakarta.enterprise.context.Conversation;
-import jakarta.enterprise.context.ConversationScoped;
+import jakarta.enterprise.context.SessionScoped;
import jakarta.faces.context.FacesContext;
import jakarta.inject.Inject;
import jakarta.inject.Named;
@@ -39,7 +39,8 @@
*
*/
@Named
-@ConversationScoped
+// @ConversationScoped
+@SessionScoped
public class ConnectionController implements Serializable {
private static final long serialVersionUID = 7027147503119012594L;
diff --git a/src/main/java/org/imixs/application/admin/DocumentController.java b/src/main/java/org/imixs/application/admin/DocumentController.java
index 04a8d74..1e4138d 100644
--- a/src/main/java/org/imixs/application/admin/DocumentController.java
+++ b/src/main/java/org/imixs/application/admin/DocumentController.java
@@ -146,6 +146,8 @@ public void delete(String id) {
* in the browser.
*/
public void downloadDocument(String id, String filename) {
+ FacesContext facesContext = FacesContext.getCurrentInstance();
+ HttpServletResponse response = (HttpServletResponse) facesContext.getExternalContext().getResponse();
try {
// load report
WorkflowClient workflowClient = connectionController.getWorkflowClient();
@@ -153,10 +155,8 @@ public void downloadDocument(String id, String filename) {
XMLDocument xmlDocument = XMLDocumentAdapter.getDocument(downloadDocument);
// set Content-Type and Header for Download
- FacesContext facesContext = FacesContext.getCurrentInstance();
- HttpServletResponse response = (HttpServletResponse) facesContext.getExternalContext().getResponse();
response.setContentType("application/octet-stream");
- response.setHeader("Content-Disposition", "attachment;filename=" + filename);
+ response.setHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");
// marshal xmlObject...
JAXBContext jaxbContext = JAXBContext.newInstance(xmlDocument.getClass());
@@ -175,7 +175,21 @@ public void downloadDocument(String id, String filename) {
facesContext.responseComplete();
} catch (IOException | JAXBException | RestAPIException e) {
e.printStackTrace();
+ } finally {
+ // Ensure the output stream is closed
+ try {
+ if (response.getOutputStream() != null) {
+ response.getOutputStream().close();
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
}
}
+ public String getDownloadUrl(String id, String filename) {
+ // Beispiel: Erstellen Sie die REST-URL für den Download
+ return "/api/download?fileId=" + id + "&filename=" + filename;
+ }
+
}
\ No newline at end of file
diff --git a/src/main/java/org/imixs/application/admin/DownloadResource.java b/src/main/java/org/imixs/application/admin/DownloadResource.java
new file mode 100644
index 0000000..d2359ec
--- /dev/null
+++ b/src/main/java/org/imixs/application/admin/DownloadResource.java
@@ -0,0 +1,79 @@
+package org.imixs.application.admin;
+
+import org.imixs.melman.RestAPIException;
+import org.imixs.melman.WorkflowClient;
+import org.imixs.workflow.ItemCollection;
+import org.imixs.workflow.xml.XMLDocument;
+import org.imixs.workflow.xml.XMLDocumentAdapter;
+
+import jakarta.inject.Inject;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.QueryParam;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.StreamingOutput;
+import jakarta.xml.bind.JAXBContext;
+import jakarta.xml.bind.JAXBException;
+import jakarta.xml.bind.Marshaller;
+
+/**
+ * Rest API Endpoint to load a xml document from the remote instance This
+ * endpoint is used for download links
+ *
+ */
+@Path("/download")
+public class DownloadResource {
+
+ @Inject
+ ConnectionController connectionController;
+
+ @GET
+ public Response downloadFile(@QueryParam("fileId") String fileId, @QueryParam("filename") String filename) {
+ try {
+ // Holen Sie sich das XML-Dokument
+ XMLDocument xmlDocument = getXmlDocument(fileId);
+
+ // Erstellen Sie einen StreamingOutput, um die Datei zu schreiben
+ StreamingOutput streamingOutput = output -> {
+ JAXBContext jaxbContext;
+ try {
+ jaxbContext = JAXBContext.newInstance(XMLDocument.class);
+ Marshaller marshaller = jaxbContext.createMarshaller();
+ marshaller.marshal(xmlDocument, output);
+ } catch (JAXBException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ };
+
+ // Setzen Sie die HTTP-Header für den Download
+ return Response.ok(streamingOutput)
+ .header("Content-Disposition", "attachment; filename=\"" + filename + "\"").type("application/xml")
+ .build();
+ } catch (Exception e) {
+ e.printStackTrace();
+ return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
+ .entity("Fehler beim Generieren der Datei: " + e.getMessage()).build();
+ }
+ }
+
+ /**
+ * This method loads a document by its UniqueID and initialzes a download
+ * stream. Used in the search view and in reports.xhtml to download a Document
+ * objects as an XML file. The filename is the name the download will be shown
+ * in the browser.
+ */
+ public XMLDocument getXmlDocument(String id) {
+ XMLDocument xmlDocument = null;
+ try {
+ // load document
+ WorkflowClient workflowClient = connectionController.getWorkflowClient();
+ ItemCollection downloadDocument = workflowClient.getDocument(id);
+ xmlDocument = XMLDocumentAdapter.getDocument(downloadDocument);
+ } catch (RestAPIException e) {
+ e.printStackTrace();
+ }
+ return xmlDocument;
+ }
+
+}
\ No newline at end of file
diff --git a/src/main/webapp/reports.xhtml b/src/main/webapp/reports.xhtml
index 8bd26b7..93c7521 100644
--- a/src/main/webapp/reports.xhtml
+++ b/src/main/webapp/reports.xhtml
@@ -36,30 +36,25 @@
disabled="#{!connectionController.connected}">
-
| #{report.item['contenttype']} |
-
#{report.item['encoding']} |
-
#{report.item['$modified']} |
-
+ value="#{report.getItemValueString('txtname').concat('.imixs-report')}" />
+
-
+
-
+
|
-
-
@@ -67,7 +62,6 @@
-
@@ -82,9 +76,6 @@
-
-
-