apostrophe/lib/tasks/hideTrash.js

Apostrophe is a user-friendly content management system. This core module of Apostrophe provides rich content editing and essential facilities to integrate Apostrophe into your Express project. Apostrophe also includes simple facilities for storing your r

var async = require('async');
var _ = require('lodash');
var argv = require('optimist').argv;
var request = require('request');
var fs = require('fs');

// Make sure all files that are in the trash have been hidden from web access.
// (The one-sixth size of images remains available so admins can easily browse
// the trash.) This is automatic for all items put in the trash today, so this
// task should just be a one-time fixup for existing sites as of 2014-01-14.

module.exports = function(self, callback) {
  console.log('Disabling web access to all files in the trash. This takes a while,');
  console.log('especially if you are using S3 rather than local files. You should');
  console.log('only need this task once, and only for older sites.');
  var errors = 0;
  return self.files.find({ trash: true }).count(function(err, total) {
    var n = 0;
    return self.forEachFile({ trash: true },
      function(file, callback) {
        n++;
        console.log(n + ' of ' + total + ': ' + file.name);
        return self.hideInUploadfs(file, true, function(err) {
          if (err) {
            console.error('Error on ' + file.name + ': ' + err);
            errors++;
          }
          return callback(null);
        });
      }, function(err) {
        if (err) {
          return callback(err);
        }
        if (errors) {
          console.error('ERRORS OCCURRED: ' + errors + ' out of ' + total + ' files');
          console.error('Maybe some of your files are no longer on disk,');
          console.error('or you added sizes later without running apostrophe:rescale.');
          console.error('I hid all the trashed files I could access.');
          return callback('errors');
        }
        return callback(null);
      }
    );
  });
};