Forced download URL

[lgpl/argeo-commons.git] / eclipse / runtime / org.argeo.eclipse.ui.rap / src / main / java / org / argeo / eclipse / ui / specific / FileHandler.java

diff --git a/eclipse/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/FileHandler.java b/eclipse/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/FileHandler.java
index b9a785198c403240fb7ec49aa6203f3db86afca0..aba79c1c1912a7abfe1721620e3c051135680005 100644 (file)
--- a/eclipse/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/FileHandler.java
+++ b/eclipse/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/FileHandler.java
@@ -21,6 +21,7 @@ import org.eclipse.ui.PlatformUI;
  * 
  */
 public class FileHandler {
+       public final static String FORCED_DOWNLOAD_URL_BASE_PROPERTY = "argeo.rap.specific.forcedDownloadUrlBase";
 
        private final static Log log = LogFactory.getLog(FileHandler.class);
 
@@ -60,7 +61,14 @@ public class FileHandler {
 
        private String createFullDownloadUrl(String fileName, String fileId) {
                StringBuilder url = new StringBuilder();
-               url.append(RWT.getRequest().getRequestURL());
+               // in case RAP is proxied we need to specify the actual base URL
+               // TODO find a cleaner way
+               String forcedDownloadUrlBase = System
+                               .getProperty(FORCED_DOWNLOAD_URL_BASE_PROPERTY);
+               if (forcedDownloadUrlBase != null)
+                       url.append(forcedDownloadUrlBase);
+               else
+                       url.append(RWT.getRequest().getRequestURL());
                url.append(createParamUrl(fileName, fileId));
                return url.toString();
        }