Fix sending mail in guest mode

themes/default/public/js/upload.js

@@ -100,15 +100,14 @@ document.addEventListener("DOMContentLoaded", () => {
   /**
    * [Invitation feature] Send URLs of files to server
    */
-  const sendFilesURLs = () => {
-    if (filesURLs.length > 0) {
-      fetch(sendFilesURLsURL, {
+  const sendGuestFiles = (fileURL) => {
+    fetch(sendGuestFileURL, {
       method: "POST",
       headers: {
         "Content-Type": "application/json",
       },
       body: JSON.stringify({
-          urls: filesURLs,
+        urls: [fileURL],
       }),
     })
       .then((response) => response.json())
@@ -122,7 +121,6 @@ document.addEventListener("DOMContentLoaded", () => {
       .catch((error) => {
         console.error("Error:", error);
       });
-    }
   };
 
   /**
@@ -224,8 +222,7 @@ document.addEventListener("DOMContentLoaded", () => {
                         job.lufiFile.downloadUrl();
                       uploadedFileCard.querySelector(".action-delete").href =
                         job.lufiFile.removeUrl();
-                      uploadedFileCard.querySelector(".action-share").href = `${
-                        job.lufiFile.serverUrl
+                      uploadedFileCard.querySelector(".action-share").href = `${job.lufiFile.serverUrl
                         }m?links=${encodeURIComponent(
                           '["' + job.lufiFile.keys.server + '"]'
                         )}`;
@@ -266,8 +263,7 @@ document.addEventListener("DOMContentLoaded", () => {
                     }
 
                     if (isGuest && job.lufiFile.keys.server !== null) {
-                      filesURLs.push(
-                        JSON.stringify({
+                      sendGuestFiles(JSON.stringify({
                         name: job.lufiFile.name,
                         short: job.lufiFile.keys.server,
                         url: job.lufiFile.downloadUrl(),
@@ -275,10 +271,7 @@ document.addEventListener("DOMContentLoaded", () => {
                         created_at: job.lufiFile.createdAt,
                         delay,
                         token: job.lufiFile.actionToken,
-                        })
-                      );
-
-                      sendFilesURLs();
+                      }));
                     }
 
                     return okAsync(job);

themes/default/templates/index.html.ep

@@ -342,7 +342,7 @@ const maxSize = <%= config('max_file_size') || 0 %>;
 
 % if (defined stash('invitation')) {
 const isGuest          = true;
-const sendFilesURLsURL = '<%= url_for('guest_send_mail', token => stash('invitation')->token)->to_abs() %>';
+const sendGuestFileURL = '<%= url_for('guest_send_mail', token => stash('invitation')->token)->to_abs() %>';
 % } else {
 const isGuest = false;
 % }