File: public/js/tinymce/src/plugins/insertdatetime/src/main/js/core/Actions.js

/**
 * Actions.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define(
  'tinymce.plugins.insertdatetime.core.Actions',
  [
    'tinymce.core.util.Tools',
    'tinymce.plugins.insertdatetime.api.Settings'
  ],
  function (Tools, Settings) {
    var daysShort = 'Sun Mon Tue Wed Thu Fri Sat Sun'.split(' ');
    var daysLong = 'Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday'.split(' ');
    var monthsShort = 'Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec'.split(' ');
    var monthsLong = 'January February March April May June July August September October November December'.split(' ');

    var addZeros = function (value, len) {
      value = '' + value;

      if (value.length < len) {
        for (var i = 0; i < (len - value.length); i++) {
          value = '0' + value;
        }
      }

      return value;
    };

    var getDateTime = function (editor, fmt, date) {
      date = date || new Date();

      fmt = fmt.replace('%D', '%m/%d/%Y');
      fmt = fmt.replace('%r', '%I:%M:%S %p');
      fmt = fmt.replace('%Y', '' + date.getFullYear());
      fmt = fmt.replace('%y', '' + date.getYear());
      fmt = fmt.replace('%m', addZeros(date.getMonth() + 1, 2));
      fmt = fmt.replace('%d', addZeros(date.getDate(), 2));
      fmt = fmt.replace('%H', '' + addZeros(date.getHours(), 2));
      fmt = fmt.replace('%M', '' + addZeros(date.getMinutes(), 2));
      fmt = fmt.replace('%S', '' + addZeros(date.getSeconds(), 2));
      fmt = fmt.replace('%I', '' + ((date.getHours() + 11) % 12 + 1));
      fmt = fmt.replace('%p', '' + (date.getHours() < 12 ? 'AM' : 'PM'));
      fmt = fmt.replace('%B', '' + editor.translate(monthsLong[date.getMonth()]));
      fmt = fmt.replace('%b', '' + editor.translate(monthsShort[date.getMonth()]));
      fmt = fmt.replace('%A', '' + editor.translate(daysLong[date.getDay()]));
      fmt = fmt.replace('%a', '' + editor.translate(daysShort[date.getDay()]));
      fmt = fmt.replace('%%', '%');

      return fmt;
    };

    var updateElement = function (editor, timeElm, computerTime, userTime) {
      var newTimeElm = editor.dom.create('time', { datetime: computerTime }, userTime);
      timeElm.parentNode.insertBefore(newTimeElm, timeElm);
      editor.dom.remove(timeElm);
      editor.selection.select(newTimeElm, true);
      editor.selection.collapse(false);
    };

    var insertDateTime = function (editor, format) {
      if (Settings.shouldInsertTimeElement(editor)) {
        var userTime = getDateTime(editor, format);
        var computerTime;

        if (/%[HMSIp]/.test(format)) {
          computerTime = getDateTime(editor, '%Y-%m-%dT%H:%M');
        } else {
          computerTime = getDateTime(editor, '%Y-%m-%d');
        }

        var timeElm = editor.dom.getParent(editor.selection.getStart(), 'time');

        if (timeElm) {
          updateElement(editor, timeElm, computerTime, userTime);
        } else {
          editor.insertContent('<time datetime="' + computerTime + '">' + userTime + '</time>');
        }
      } else {
        editor.insertContent(getDateTime(editor, format));
      }
    };

    return {
      insertDateTime: insertDateTime,
      getDateTime: getDateTime
    };
  }
);