public function execute()
{
$manager = WP_Backup_Extension_Manager::construct();
$logger = WP_Backup_Registry::logger();
$this->config->set_time_limit();
$this->config->set_memory_limit();
try {
if (!$this->dropbox->is_authorized()) {
$logger->log(__('Your Dropbox account is not authorized yet.', 'wpbtd'));
return;
}
if ($this->output->start()) {
//Create the SQL backups
if (!$this->db_core->exists() || !$this->db_plugins->exists()) {
$logger->log(__('Creating SQL backup.', 'wpbtd'));
$this->db_core->execute();
$this->db_plugins->execute();
$logger->log(__('SQL backup complete. Starting file backup.', 'wpbtd'));
}
//Backup the content dir first
$processed_files = $this->backup_path(WP_CONTENT_DIR, dirname(WP_CONTENT_DIR), array($this->db_core->get_file(), $this->db_plugins->get_file()));
//Now backup the blog root
$processed_files += $this->backup_path(get_sanitized_home_path());
//End any output extensions
$this->output->end();
//Record the number of files processed to make the progress meter more accurate
$this->config->set_option('total_file_count', $processed_files);
}
$manager->complete();
//Update log file with stats
$logger->log(__('Backup complete.', 'wpbtd'));
$logger->log(sprintf(__('A total of %s files were processed.', 'wpbtd'), $processed_files));
$logger->log(sprintf(__('A total of %dMB of memory was used to complete this backup.', 'wpbtd'), memory_get_usage(true) / 1048576));
$this->output->clean_up();
//Process the log file using the default backup output
$root = false;
if (get_class($this->output) != 'WP_Backup_Output') {
$this->output = new WP_Backup_Output();
$root = true;
}
$this->output->set_root($root)->out(get_sanitized_home_path(), $logger->get_log_file());
$this->config->complete()->log_finished_time();
} catch (Exception $e) {
if ($e->getMessage() == 'Unauthorized') {
$logger->log(__('The plugin is no longer authorized with Dropbox.', 'wpbtd'));
} else {
$logger->log(__('A fatal error occured: ', 'wpbtd') . $e->getMessage());
}
$manager->failure();
$this->stop();
}
$this->clean_up();
}
public static function setLogger($logger)
{
self::$logger = $logger;
}
public function track_upload($file, $upload_id, $offset)
{
WP_Backup_Registry::config()->die_if_stopped();
$this->processed_files->update_file($file, $upload_id, $offset);
WP_Backup_Registry::logger()->log(sprintf(__("Uploaded %sMB of %sMB", 'wpbtd'), round($offset / 1048576, 1), round(filesize($file) / 1048576, 1)));
}
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA.
*/
$config = WP_Backup_Registry::config();
if (!$config->get_option('in_progress')) {
spawn_cron();
}
$log = WP_Backup_Registry::logger()->get_log();
if (empty($log)) {
?>
<p><?php
_e('You have not run a backup yet. When you do you will see a log of it here.');
?>
</p>
<?php
} else {
?>
<ul>
<?php
foreach (array_reverse($log) as $log_item) {
?>
<li>
<?php
public function die_if_stopped()
{
$in_progress = $this->db->get_var("SELECT value FROM {$this->db->prefix}wpb2d_options WHERE name = 'in_progress'");
if (!$in_progress) {
$msg = __('Backup stopped by user.', 'wpbtd');
WP_Backup_Registry::logger()->log($msg);
die($msg);
}
}
protected function write_db_dump_header()
{
$this->handle = fopen($this->get_file(), 'w+');
if (!$this->handle) {
throw new Exception(__('Error creating sql dump file.', 'wpbtd'));
}
$dump_location = $this->config->get_backup_dir();
if (!is_writable($dump_location)) {
$msg = sprintf(__("A database backup cannot be created because WordPress does not have write access to '%s', please ensure this directory has write access.", 'wpbtd'), $dump_location);
WP_Backup_Registry::logger()->log($msg);
return false;
}
$blog_time = strtotime(current_time('mysql'));
$this->write_to_file("-- WordPress Backup to Dropbox SQL Dump\n");
$this->write_to_file("-- Version " . BACKUP_TO_DROPBOX_VERSION . "\n");
$this->write_to_file("-- http://wpb2d.com\n");
$this->write_to_file("-- Generation Time: " . date("F j, Y", $blog_time) . " at " . date("H:i", $blog_time) . "\n\n");
$this->write_to_file('SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";' . "\n\n");
//I got this out of the phpMyAdmin database dump to make sure charset is correct
$this->write_to_file("/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;\n");
$this->write_to_file("/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;\n");
$this->write_to_file("/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;\n");
$this->write_to_file("/*!40101 SET NAMES utf8 */;\n\n");
$this->write_to_file("--\n-- Create and use the backed up database\n--\n\n");
$this->write_to_file("CREATE DATABASE IF NOT EXISTS " . DB_NAME . ";\n");
$this->write_to_file("USE " . DB_NAME . ";\n\n");
}
