send/app/pages/upload.js

const html = require('choo/html');
const progress = require('../templates/progress');
const { bytes } = require('../utils');

module.exports = function(state, emit) {
  const transfer = state.transfer;

  const div = html`
  <div id="download">
    <div id="upload-progress" class="fadeIn">
      <div class="title" id="upload-filename">
        ${state.translate('uploadingPageProgress', {
          filename: transfer.file.name,
          size: bytes(transfer.file.size)
        })}
      </div>
      <div class="description"></div>
      ${progress(transfer.progressRatio)}
      <div class="upload">
        <div class="progress-text">
          ${state.translate(transfer.msg, transfer.sizes)}
        </div>
        <button
          id="cancel-upload"
          title="${state.translate('uploadingPageCancel')}"
          onclick=${cancel}>
          ${state.translate('uploadingPageCancel')}
        </button>
      </div>
    </div>
  </div>
  `;

  function cancel() {
    const btn = document.getElementById('cancel-upload');
    btn.disabled = true;
    btn.textContent = state.translate('uploadCancelNotification');
    emit('cancel');
  }
  return div;
};