private static function _verb_runBackup()
{
$backupSerial = pb_backupbuddy::random_string(10);
$profileArray = pb_backupbuddy::_POST('profile');
if (false === ($profileArray = base64_decode($profileArray))) {
$message = 'Error #8343728: Unable to base64 decode profile data.';
pb_backupbuddy::status('error', $message, $backupSerial);
die(json_encode(array('success' => false, 'error' => $message)));
}
if (NULL === ($profileArray = json_decode($profileArray, true))) {
$message = 'Error #3272383: Unable to json decode profile data.';
pb_backupbuddy::status('error', $message, $backupSerial);
die(json_encode(array('success' => false, 'error' => $message)));
}
// Appends session tokens from the pulling site so they wont get logged out when this database is restored there.
if (isset($profileArray['sessionTokens']) && is_array($profileArray['sessionTokens'])) {
pb_backupbuddy::status('details', 'Remote session tokens need updated.', $backupSerial);
//error_log( 'needtoken' );
if (!is_numeric($profileArray['sessionID'])) {
$message = 'Error #328989893. Invalid session ID. Must be numeric.';
pb_backupbuddy::status('error', $message);
die(json_encode(array('success' => false, 'error' => $message)));
}
// Get current session tokens.
global $wpdb;
$sql = "SELECT meta_value FROM `" . DB_NAME . "`.`" . $wpdb->prefix . "usermeta` WHERE `user_id` = '" . $profileArray['sessionID'] . "' AND `meta_key` = 'session_tokens';";
$results = $wpdb->get_var($sql);
$oldSessionTokens = @unserialize($results);
// Add remote tokens.
if (!is_array($oldSessionTokens)) {
$oldSessionTokens = array();
}
$newSessionTokens = array_merge($oldSessionTokens, $profileArray['sessionTokens']);
// Re-serialize.
$newSessionTokens = serialize($newSessionTokens);
// Save merged tokens here.
$sql = "UPDATE `" . DB_NAME . "`.`" . $wpdb->prefix . "usermeta` SET meta_value= %s WHERE `user_id` = '" . $profileArray['sessionID'] . "' AND `meta_key` = 'session_tokens';";
$stringedSessionTokens = serialize($profileArray['sessionTokens']);
if (false === $wpdb->query($wpdb->prepare($sql, $stringedSessionTokens))) {
$message = 'Error #43734784: Unable to update remote session token.';
pb_backupbuddy::status('error', $message, $backupSerial);
die(json_encode(array('success' => false, 'error' => $message)));
}
pb_backupbuddy::status('details', 'Updated remote session tokens.', $backupSerial);
}
if (true !== ($maybeMessage = backupbuddy_api::runBackup($profileArray, $triggerTitle = 'deployment_pulling', $backupMode = '', $backupSerial))) {
$message = 'Error #48394873: Unable to launch backup at source. Details: `' . $maybeMessage . '`.';
pb_backupbuddy::status('error', $message, $backupSerial);
die(json_encode(array('success' => false, 'error' => $message)));
} else {
$archiveFilename = basename(backupbuddy_core::calculateArchiveFilename($backupSerial, $profileArray['type']));
die(json_encode(array('success' => true, 'backupSerial' => $backupSerial, 'backupFile' => $archiveFilename)));
}
}
function start_backup_process($profile, $trigger = 'manual', $pre_backup = array(), $post_backup = array(), $schedule_title = '', $serial_override = '', $export_plugins = array(), $deployDirection = '', $deployDestinationSettings = '')
{
// Load profile defaults.
$profile = array_merge(pb_backupbuddy::settings('profile_defaults'), $profile);
foreach ($profile as $profile_item_name => &$profile_item) {
// replace non-overridden defaults with actual default value.
if ('-1' == $profile_item) {
// Set to use default so go grab default.
if (isset(pb_backupbuddy::$options['profiles'][0][$profile_item_name])) {
$profile_item = pb_backupbuddy::$options['profiles'][0][$profile_item_name];
// Grab value from defaults profile and replace with it.
}
}
}
// Handle backup mode.
$backup_mode = pb_backupbuddy::$options['backup_mode'];
// Load global default mode.
if ('1' == $profile['backup_mode']) {
// Profile forces classic.
$backup_mode = '1';
} elseif ('2' == $profile['backup_mode']) {
// Profiles forces modern.
$backup_mode = '2';
}
$profile['backup_mode'] = $backup_mode;
unset($backup_mode);
// If classic mode then we need to redirect output to displaying inline via JS instead of AJAX-based.
if ('1' == $profile['backup_mode']) {
//global $pb_backupbuddy_js_status;
//$pb_backupbuddy_js_status = true;
}
if ($serial_override != '') {
$serial = $serial_override;
} else {
$serial = pb_backupbuddy::random_string(10);
}
pb_backupbuddy::set_status_serial($serial);
// Default logging serial.
global $wp_version;
pb_backupbuddy::status('details', 'BackupBuddy v' . pb_backupbuddy::settings('version') . ' using WordPress v' . $wp_version . ' on ' . PHP_OS . '.');
//pb_backupbuddy::status( 'details', __('Peak memory usage', 'it-l10n-backupbuddy' ) . ': ' . round( memory_get_peak_usage() / 1048576, 3 ) . ' MB' );
$type = $profile['type'];
$archiveFile = backupbuddy_core::calculateArchiveFilename($serial, $type, $profile);
//if ( 'pull' != $deployDirection ) {
if ($this->pre_backup($serial, $archiveFile, $profile, $trigger, $pre_backup, $post_backup, $schedule_title, $export_plugins, $deployDirection, $deployDestinationSettings) === false) {
pb_backupbuddy::status('details', 'pre_backup() function failed.');
return false;
}
/*
} else { // PULL deployment.
pb_backupbuddy::status( 'details', 'About to load fileoptions data in create mode.' );
require_once( pb_backupbuddy::plugin_path() . '/classes/fileoptions.php' );
pb_backupbuddy::status( 'details', 'Fileoptions instance #40.' );
$this->_backup_options = new pb_backupbuddy_fileoptions( backupbuddy_core::getLogDirectory() . 'fileoptions/' . $serial . '.txt', $read_only = false, $ignore_lock = false, $create_file = true );
if ( true !== ( $result = $this->_backup_options->is_ok() ) ) {
pb_backupbuddy::status( 'error', __('Fatal Error #38293. Unable to access fileoptions data.', 'it-l10n-backupbuddy' ) . ' Error: ' . $result );
pb_backupbuddy::status( 'haltScript', '' ); // Halt JS on page.
return false;
}
pb_backupbuddy::status( 'details', 'Fileoptions data loaded.' );
$this->_backup = &$this->_backup_options->options; // Set reference.
$this->_backup['serial'] = $serial;
}
*/
if ($trigger == 'scheduled' && pb_backupbuddy::$options['email_notify_scheduled_start'] != '') {
pb_backupbuddy::status('details', __('Sending scheduled backup start email notification if applicable.', 'it-l10n-backupbuddy'));
backupbuddy_core::mail_notify_scheduled($serial, 'start', __('Scheduled backup', 'it-l10n-backupbuddy') . ' (' . $this->_backup['schedule_title'] . ') has begun.');
}
if ($profile['backup_mode'] == '2') {
// Modern mode with crons.
pb_backupbuddy::status('message', 'Running in modern backup mode based on settings. Mode value: `' . $profile['backup_mode'] . '`. Trigger: `' . $trigger . '`.');
unset($this->_backup_options);
// File unlocking is handled on deconstruction. Make sure unlocked before firing off another cron spawn.
// If using alternate cron on a manually triggered backup then skip running the cron on this pageload to avoid header already sent warnings.
if ($trigger != 'manual' || defined('ALTERNATE_WP_CRON') && ALTERNATE_WP_CRON) {
$this->cron_next_step(false);
} else {
//$this->cron_next_step( true );
$this->cron_next_step(false);
// as of Aug 9, 2013 no longer spawn the cron. Caused very odd issue of double code runs.
}
} else {
// Classic mode; everything runs in this single PHP page load.
pb_backupbuddy::status('message', 'Running in classic backup mode based on settings.');
$this->process_backup($this->_backup['serial'], $trigger);
}
return true;
}
