Save all to iCloud Drive

script

// Save all to iCloud drive
// Only updates new and modified since last run.
// RV 2020-05-16 at 17:05 EDT

// Gets file name from "safe_title - created date",
// so in case of duplicate titles,
// updated drafts overwrites old version only.

'use strict';

let ts_file = '/.save_all_time_stamp.txt'
let box = 'all';

(() => {
  const now = new Date();
  const ts = now.toString("yyyyMMddHHmmss");
  let fm = FileManager.createCloud();
  let lastime = Number(fm.read(ts_file));

  if (isNaN(lastime)) {
    lastime = 0;
  }

  console.log('Save all to iCloud');
  let count = 0;
  let drafts = Draft.query("", box);
  for(let d of drafts) {
    let mod = Number(d.modifiedAt.toString("yyyyMMddHHmmss"));
    
    if (mod < lastime) {
      continue;
    }
    
    let content= d.processTemplate("[[draft]]").trim();
    if (!content) continue;
    let title = d.processTemplate("[[safe_title]]").slice(0, 60);
    let created = d.processTemplate("[[created|%Y-%m-%d_%H%M]]");
    let tags = d.processTemplate("[[tags]]");
    
    if (tags != '') {
      content += '\n\n#' + tags.replace(/,/g, ' #');
    }
    
    let type = 'md';
    let ext = 'md';
    
    if (d.languageGrammar == 'JavaScript') {
      type = 'script';
      ext = 'js';
    } else if (!d.languageGrammar.endsWith('Markdown')) {
      type = 'text';
      ext = 'txt';
    }
    
    let path = `/Drafts_${type}/${title} - ${created}.${ext}`;
    try {
      let success = fm.writeString(path, content);
      fm.setCreationDate(path, d.createdAt)
      fm.setModificationDate(path, d.modifiedAt)
      if (!success) {
        alert(count + ': write failed: ' + path);
        // return;
      }
    } catch(err) {
      alert(err.message);
    }
    count++;
  }

  let success = fm.writeString(ts_file, ts);
  // alert(count);
  console.log(count + ' files saved.');
  app.displayInfoMessage(count + ' files saved.');
})()