When a mail compose is canceled, flush all uploads.

Most of this was already in place.  We now just run through our upload
list and do an async DELETE operation for each one.

diff --git a/webcit-ng/static/js/upload.js b/webcit-ng/static/js/upload.js
index ac72bbee8e8afc96f0ead6e61d499e767bd1201f..5541213724bc4044b88cd177202a4c6e652eb21b 100644 (file)
--- a/webcit-ng/static/js/upload.js
+++ b/webcit-ng/static/js/upload.js
@@ -165,6 +165,15 @@ function show_or_hide_upload_window() {
 }
 
 
+// Helper function for flush_uploads()
+flush_one_upload = async(ref) => {
+       response = await fetch(
+               "/ctdl/p/" + ref, { method: "DELETE" }
+       );
+       // We don't have any interest in the server response.
+}
+
+
 // Flush all uploaded files and close the window
 function flush_uploads() {
         upload_window = document.getElementById('ctdl-upload');
@@ -173,9 +182,9 @@ function flush_uploads() {
                upload_window.style.display='none';
        }
 
-        // FIXME tell the server to delete the files
+        // tell the server to delete the files
        uploads.forEach(u => {
-               console.log(u.ref);
+               flush_one_upload(u.ref);
        });
         uploads=[];