Merge pull request IQSS#9768 from stevenferey/9429-redetect-file-type…

…-api-with-ingested-files exclusion of ingested files during mimetype redetection
uncch-rdmc · Sep 15, 2023 · 4e1bc5b · 4e1bc5b
2 parents 92404af + 1fb3722
commit 4e1bc5b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/main/java/edu/harvard/iq/dataverse/api/Files.java b/src/main/java/edu/harvard/iq/dataverse/api/Files.java
@@ -726,6 +726,11 @@ public Response reingest(@Context ContainerRequestContext crc, @PathParam("id")
     public Response redetectDatafile(@Context ContainerRequestContext crc, @PathParam("id") String id, @QueryParam("dryRun") boolean dryRun) {
         try {
             DataFile dataFileIn = findDataFileOrDie(id);
+            // Ingested Files have mimetype = text/tab-separated-values
+            // No need to redetect
+            if (dataFileIn.isTabularData()) {
+                return error(Response.Status.BAD_REQUEST, "The file is an ingested tabular file.");
+            }
             String originalContentType = dataFileIn.getContentType();
             DataFile dataFileOut = execCommand(new RedetectFileTypeCommand(createDataverseRequest(getRequestUser(crc)), dataFileIn, dryRun));
             NullSafeJsonBuilder result = NullSafeJsonBuilder.jsonObjectBuilder()