Function submitFiles

public/js/upload.js:1477–1765

(allFiles)

   XHR-based submitFiles (fallback when Resumable is unavailable)
------------------------------------------------------ */
function submitFiles(allFiles) {
  const folderToUse = (() => {
    const f = window.currentFolder || "root";
    try { return decodeURIComponent(f); } catch (e) { return f; }
  })();

  const progressContainer = document.getElementById("uploadProgressContainer");
  const fileInput = document.getElementById("file");
  if (!progressContainer) {
    console.warn("submitFiles called but #uploadProgressContainer not found");
    return;
  }

  // --- Ensure there are progress list items for these files ---
  let listItems = progressContainer.querySelectorAll("li.upload-progress-item");

  if (!listItems.length) {
    // Guarantee each file has a stable uploadIndex
    allFiles.forEach((file, index) => {
      if (file.uploadIndex === undefined || file.uploadIndex === null) {
        file.uploadIndex = index;
      }
    });

    // Build the UI rows for these files
    // This will also set window.selectedFiles and fileInfoContainer, etc.
    processFiles(allFiles);

    // Re-query now that processFiles has populated the DOM
    listItems = progressContainer.querySelectorAll("li.upload-progress-item");
  }

  const progressElements = {};
  listItems.forEach(item => {
    progressElements[item.dataset.uploadIndex] = item;
  });

  let finishedCount = 0;
  let allSucceeded = true;
  const uploadResults = new Array(allFiles.length).fill(false);

  allFiles.forEach(file => {
    const formData = new FormData();
    const uploadFile = file.file || file;
    if (!(uploadFile instanceof Blob)) {
      const li = progressElements[file.uploadIndex];
      if (li && li.progressBar) {
        li.progressBar.innerText = "Error";
      }
      try {
        showToast(t('upload_read_error'), 6000, 'error');
      } catch (e) {}
      uploadResults[file.uploadIndex] = false;
      allSucceeded = false;
      finishedCount++;
      return;
    }
    const uploadName = uploadFile.name || file.name || file.fileName || "upload.bin";