Correct blob path in ImageAPI with external storage

Issue:102380

Author: tomas-sexenian

java/src/main/java/com/genexus/GxImageUtil.java

@@ -112,11 +112,22 @@ public static String crop(String imageFile, int x, int y, int width, int height)
 
 	private static String writeImage(BufferedImage croppedImage, String destinationFilePathOrUrl) throws IOException {
 		String newFileName = PrivateUtilities.getTempFileName(CommonUtil.getFileType(destinationFilePathOrUrl));
-		try (ByteArrayOutputStream outStream = new ByteArrayOutputStream()) {
+		IHttpContext httpContext = com.genexus.ModelContext.getModelContext().getHttpContext();
+		try (ByteArrayOutputStream outStream = new ByteArrayOutputStream()){
 			ImageIO.write(croppedImage, CommonUtil.getFileType(newFileName), outStream);
-			outStream.flush();
-			byte[] imageInByte = outStream.toByteArray();
-			return GXutil.blobFromBytes(imageInByte);
+			if (destinationFilePathOrUrl.toLowerCase().startsWith("http://") || destinationFilePathOrUrl.toLowerCase().startsWith("https://") ||
+				(httpContext.isHttpContextWeb() && destinationFilePathOrUrl.startsWith(httpContext.getContextPath()))){
+				try (ByteArrayInputStream inStream = new ByteArrayInputStream(outStream.toByteArray())) {
+					GXFile file = getGXFile(newFileName);
+					file.create(inStream, true);
+					file.close();
+					return file.getURI();
+				}
+			} else {
+				outStream.flush();
+				byte[] imageInByte = outStream.toByteArray();
+				return GXutil.blobFromBytes(imageInByte);
+			}
 		}
 	}