destinations.dropbox.inc in Backup and Migrate Dropbox 6

Functions to handle the dropbox backup destination.

File

destinations.dropbox.inc

<?php

/**
 * @file
 * Functions to handle the dropbox backup destination.
 */

/**
 * A destination for sending database backups to a Dropbox account.
 *
 * @ingroup backup_migrate_destinations
 */
class backup_migrate_destination_dropbox extends backup_migrate_destination_remote {
  var $supported_ops = array(
    'scheduled backup',
    'manual backup',
  );
  var $dropbox = NULL;

  /**
   * Save to to the Dropbox destination.
   */
  function save_file($file, $settings) {
    $dropbox = $this
      ->dropbox_object();
    $destination = $this->dest_url['path'];
    if ('/' != $destination[0]) {
      $destination = '/' . $destination;
    }
    $dest_filename = realpath(variable_get('file_directory_temp', '')) . '/' . $file->file_info['filename'] . '.' . implode('.', $file->ext);
    rename($file
      ->filepath(), $dest_filename);
    try {
      $dropbox
        ->upload($dest_filename, $destination);
    } catch (Exception $e) {
      watchdog('backup_migrate', 'There was a problem when we tried to save the file to Dropbox, the error message was: !error', array(
        '!error' => $e
          ->getMessage(),
      ), WATCHDOG_ERROR);
      return FALSE;
    }
    return $file;
  }

  /**
   * Get the form for the settings for this filter.
   */
  function edit_form() {
    $form = parent::edit_form();
    $form['scheme']['#type'] = 'value';
    $form['scheme']['#value'] = 'https';
    $form['host']['#type'] = 'value';
    $form['host']['#value'] = 'www.dropbox.com';
    $form['path']['#description'] = 'A relative folder inside your Dropbox account';
    $form['user']['#title'] = 'Dropbox E-mail';
    $form['pass']['#title'] = 'Dropbox Password';
    return $form;
  }
  function dropbox_object() {
    require_once 'sites/all/libraries/DropboxUploader/DropboxUploader.php';
    if (!$this->dropbox) {
      $this->dropbox = new DropboxUploader($this->dest_url['user'], $this->dest_url['pass']);
      $this->dropbox
        ->setCaCertificateFile('./' . drupal_get_path('module', 'backup_migrate_dropbox') . '/ThawtePremiumServerCA.crt');
    }
    return $this->dropbox;
  }

}

Classes

Name	Description
backup_migrate_destination_dropbox	A destination for sending database backups to a Dropbox account.