Your IP : 3.145.71.171
<?php
// Namespace
namespace BMI\Plugin;
// Exit on direct access
if (!defined('ABSPATH')) exit;
// Uses
use BMI\Plugin\Backup_Migration_Plugin as BMP;
use BMI\Plugin\BMI_Logger as Logger;
use BMI\Plugin\Checker\BMI_Checker as Checker;
use BMI\Plugin\Checker\System_Info as SI;
use BMI\Plugin\CRON\BMI_Crons as Crons;
use BMI\Plugin\Dashboard as Dashboard;
use BMI\Plugin\Extracter\BMI_Extracter as Extracter;
use BMI\Plugin\Progress\BMI_MigrationProgress as MigrationProgress;
use BMI\Plugin\Progress\BMI_ZipProgress as Progress;
use BMI\Plugin\Progress\BMI_StagingProgress as StagingProgress;
use BMI\Plugin\Scanner\BMI_BackupsScanner as Backups;
use BMI\Plugin\Scanner\BMI_FileScanner as Scanner;
use BMI\Plugin\Zipper\BMI_Zipper as Zipper;
use BMI\Plugin\PHPCLI\Checker as PHPCLICheck;
use BMI\Plugin\External\BMI_External_Storage as ExternalStorage;
use BMI\Plugin\Staging\BMI_Staging_TasteWP as StagingTasteWP;
use BMI\Plugin\Staging\BMI_StagingLocal as StagingLocal;
use BMI\Plugin\Heart\BMI_Backup_Heart as Bypasser;
use BMI\Plugin\Staging\BMI_Staging as Staging;
use BMI\Plugin\Checker\Compatibility as Compatibility;
/**
* Ajax Handler for BMI
*/
class BMI_Ajax {
public $post;
public $zip_progress;
public $migration_progress;
public $lock_cli;
public $lastCurlCode;
public $total_size_for_backup = 0;
public $total_size_for_backup_in_mb = 0;
public $total_excluded_size_for_backup = 0;
public function __construct($initializedWithCLI = false) {
// Return if it's not post
if (empty($_POST)) {
$this->post = ['f' => 'unknown_method'];
return;
}
// Sanitize User Input
$this->post = BMP::sanitize($_POST);
if (!isset($this->post['f'])) {
if (is_object($this->post) || is_array($this->post)) $this->post['f'] = 'unknown_method';
else $this->post = ['f' => 'unknown_method'];
}
// Check nonce for non PHP CLI usage (ignore while self requested via previously verified nonce to PHP CLI)
if (check_ajax_referer('backup-migration-ajax', 'nonce', false) === false && $initializedWithCLI === false) {
return wp_send_json_error(['reason' => 'not authorized request']);
}
// Log Handler Call (Verbose)
Logger::debug(__("Running POST Function: ", 'backup-backup') . $this->post['f']);
// Create backup folder
if (!file_exists(BMI_BACKUPS)) {
mkdir(BMI_BACKUPS, 0755, true);
}
// Create background logs file
$backgroundLogsPath = BMI_CONFIG_DIR . DIRECTORY_SEPARATOR . 'background-errors.log';
if (!file_exists($backgroundLogsPath)) {
@touch($backgroundLogsPath);
}
if (!isset($this->post['f'])) {
return;
}
// Handle User Request If Known And Sanitize Response
if ($this->post['f'] == 'scan-directory') {
BMP::res($this->dirSize());
} elseif ($this->post['f'] == 'create-backup') {
BMP::res($this->prepareAndMakeBackup());
} elseif ($this->post['f'] == 'reset-latest') {
BMP::res($this->resetLatestLogs());
} elseif ($this->post['f'] == 'get-current-backups') {
BMP::res($this->getBackupsList());
} elseif ($this->post['f'] == 'restore-backup') {
BMP::res($this->restoreBackup());
} elseif ($this->post['f'] == 'is-running-backup') {
BMP::res($this->isRunningBackup());
} elseif ($this->post['f'] == 'stop-backup') {
BMP::res($this->stopBackup());
} elseif ($this->post['f'] == 'download-backup') {
BMP::res($this->handleQuickMigration());
} elseif ($this->post['f'] == 'migration-locked') {
BMP::res($this->isMigrationLocked());
} elseif ($this->post['f'] == 'upload-backup') {
BMP::res($this->handleChunkUpload());
} elseif ($this->post['f'] == 'delete-backup') {
BMP::res($this->removeBackupFile());
} elseif ($this->post['f'] == 'save-storage') {
BMP::res($this->saveStorageConfig());
} elseif ($this->post['f'] == 'save-file-config') {
BMP::res($this->saveFilesConfig());
} elseif ($this->post['f'] == 'save-other-options') {
BMP::res($this->saveOtherOptions());
} elseif ($this->post['f'] == 'store-config') {
BMP::res($this->saveStorageTypeConfig());
} elseif ($this->post['f'] == 'unlock-backup') {
BMP::res($this->toggleBackupLock(true));
} elseif ($this->post['f'] == 'lock-backup') {
BMP::res($this->toggleBackupLock(false));
} elseif ($this->post['f'] == 'get-dynamic-names') {
BMP::res($this->getDynamicNames());
} elseif ($this->post['f'] == 'reset-configuration') {
BMP::res($this->resetConfiguration());
} elseif ($this->post['f'] == 'get-site-data') {
BMP::res($this->getSiteData());
} elseif ($this->post['f'] == 'send-test-mail') {
BMP::res($this->sendTestMail());
} elseif ($this->post['f'] == 'calculate-cron') {
BMP::res($this->calculateCron());
} elseif ($this->post['f'] == 'dismiss-error-notice') {
BMP::res($this->dismissErrorNotice());
} elseif ($this->post['f'] == 'fix_uname_issues') {
BMP::res($this->fixUnameFunction());
} elseif ($this->post['f'] == 'revert_uname_issues') {
BMP::res($this->revertUnameProcess());
} elseif ($this->post['f'] == 'continue_restore_process') {
BMP::res($this->continueRestoreProcess());
} elseif ($this->post['f'] == 'htaccess-litespeed') {
BMP::res($this->fixLitespeed());
} elseif ($this->post['f'] == 'force-backup-to-stop') {
BMP::res($this->forceBackupToStop());
} elseif ($this->post['f'] == 'force-restore-to-stop') {
BMP::res($this->forceRestoreToStop());
} elseif ($this->post['f'] == 'staging-local-name') {
BMP::res($this->checkStagingLocalName());
} elseif ($this->post['f'] == 'staging-start-local-creation') {
BMP::res($this->startLocalStagingCreation());
} elseif ($this->post['f'] == 'staging-local-creation-process') {
BMP::res($this->localStagingCreationProcess());
} elseif ($this->post['f'] == 'staging-tastewp-creation-process') {
BMP::res($this->tastewpStagingCreation());
} elseif ($this->post['f'] == 'staging-rename-display') {
BMP::res($this->stagingRename());
} elseif ($this->post['f'] == 'staging-prepare-login') {
BMP::res($this->stagingPrepareLogin());
} elseif ($this->post['f'] == 'staging-delete-permanently') {
BMP::res($this->stagingDelete());
} elseif ($this->post['f'] == 'staging-get-updated-list') {
BMP::res($this->stagingSitesGetList());
} elseif ($this->post['f'] == 'send-troubleshooting-logs') {
BMP::res($this->sendTroubleshootingDetails());
} elseif ($this->post['f'] == 'log-sharing-details') {
BMP::res($this->logSharing());
} elseif ($this->post['f'] == 'get-latest-backup') {
BMP::res($this->getLatestBackupFile());
} elseif ($this->post['f'] == 'front-end-ajax-error') {
BMP::res($this->frontEndAjaxError());
} elseif ($this->post['f'] == 'backup-browser-method') {
BMP::res($this->backupBrowserMethodHandler());
} elseif ($this->post['f'] == 'debugging') {
BMP::res($this->debugging());
} elseif ($this->post['f'] == 'check-disk-space') {
BMP::res($this->checkDiskSpace());
} elseif ($this->post['f'] == 'check-comptability') {
BMP::res($this->checkCompatibility());
} elseif (has_action('bmi_premium_ajax')) {
do_action('bmi_premium_ajax', $this->post);
} elseif ($this->post['f'] == 'check-not-uploaded-backups') {
BMP::res(['status' => 'false']);
}
}
public function siteURL() {
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
$domainName = $_SERVER['HTTP_HOST'];
return $protocol . $domainName;
}
public function checkIfPHPCliExist(&$logger) {
if (defined('BMI_CLI_ENABLED')) {
if (BMI_CLI_ENABLED === false) {
$logger->log(__('PHP CLI is disabled manually, plugin will omit all PHP CLI steps.', 'backup-backup'), 'warn');
return false;
}
}
$logger->log(__('Looking for PHP CLI executable file.', 'backup-backup'), 'step');
require_once BMI_INCLUDES . '/cli/php_cli_finder.php';
$checker = new PHPCLICheck();
$result = $checker->findPHP();
if ($result === false) {
if (!defined('BMI_CLI_ENABLED')) define('BMI_CLI_ENABLED', false);
if (!defined('BMI_CLI_EXECUTABLE')) define('BMI_CLI_EXECUTABLE', false);
if ($checker->ini_disabled === true) {
$logger->log(__('PHP CLI is disabled in your php.ini file, the process may be unstable.', 'backup-backup'), 'warn');
} else {
$logger->log(__('Could not find proper PHP CLI executable, this process may be unstable.', 'backup-backup'), 'warn');
}
return false;
} else {
if (!defined('BMI_CLI_ENABLED')) define('BMI_CLI_ENABLED', true);
if (!defined('BMI_CLI_EXECUTABLE')) define('BMI_CLI_EXECUTABLE', $result['executable']);
$logger->log(__('PHP CLI Filename: ', 'backup-backup') . basename($result['executable']), 'info');
$logger->log(__('PHP CLI Version: ', 'backup-backup') . $result['version'] . ' ' . $result['brand'], 'info');
$logger->log(__('PHP CLI Memory limit: ', 'backup-backup') . $result['memory'], 'info');
$logger->log(__('PHP CLI Execution limit: ', 'backup-backup') . $result['max_exec'], 'info');
$logger->log(__('We properly detected PHP CLI executable file.', 'backup-backup'), 'success');
return $result;
}
}
public function getDatabaseSize() {
global $wpdb;
$prefix = $wpdb->prefix;
$sql = "SELECT SUM(DATA_LENGTH + INDEX_LENGTH) AS `bytes` FROM information_schema.TABLES WHERE TABLE_SCHEMA = %s;";
$sql = $wpdb->prepare($sql, array(DB_NAME));
$result = $wpdb->get_results($sql);
return intval($result[0]->bytes);
}
public function dirSize() {
// Folder
$f = $this->post['folder'];
// Bytes
$bytes = 0;
$excludedBytes = 0;
$emptyVar = [ 'this_is_empty_array' ];
$allowed = [ 'plugins', 'uploads', 'themes', 'contents_others', 'wordpress' ];
if (in_array($f, $allowed)) {
// Get list of staging sites for exclusion rules
require_once BMI_INCLUDES . '/staging/controller.php';
$staging = new Staging('..ajax..');
$stagingSites = $staging->getStagingSites(true);
$files = $this->scanFilesForBackup($emptyVar, $stagingSites, $f);
$files = $this->parseFilesForBackup($files, $emptyVar, false, true);
$bytes = $this->total_size_for_backup;
$excludedBytes = $this->total_excluded_size_for_backup;
set_transient('bmi_latest_size_' . $f, $bytes);
} elseif ($f == 'database') {
$bytes = $this->getDatabaseSize();
set_transient('bmi_latest_size_' . $f, $bytes);
}
return [ 'bytes' => $bytes, 'excluded' => $excludedBytes, 'readable' => BMP::humanSize($bytes) ];
}
public function backupErrorHandler() {
set_error_handler(function ($errno, $errstr, $errfile, $errline) {
if (BMI_DEBUG) {
error_log('BMI DEBUG ENABLED, HERE IS THE COMPLETE REPORT (ERROR HANDLER #1):');
error_log(print_r($errno, true));
error_log(print_r($errstr, true));
error_log(print_r($errfile, true));
error_log(print_r($errline, true));
}
if (strpos($errstr, 'deprecated') !== false) return;
if (strpos($errstr, 'php_uname') !== false) return;
if (strpos($errfile, 'backup-backup') === false && strpos($errfile, 'backup-migration') === false && $errno != E_ERROR) return;
if ($errno != E_ERROR && $errno != E_CORE_ERROR && $errno != E_COMPILE_ERROR && $errno != E_USER_ERROR && $errno != E_RECOVERABLE_ERROR) {
if (strpos($errfile, 'backup-backup') === false && strpos($errfile, 'backup-migration') === false) return;
Logger::error(__('There was an error before request shutdown (but it was not logged to restore log)', 'backup-backup'));
Logger::error(__('Error message: ', 'backup-backup') . $errstr);
Logger::error(__('Error file/line: ', 'backup-backup') . $errfile . '|' . $errline);
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#01' . '|' . $errno);
return;
}
if (strpos($errfile, 'backup-backup') === false) {
Logger::error(__("Restore process was not aborted because this error is not related to Backup Migration.", 'backup-backup'));
$this->zip_progress->log(__("There was an error not related to Backup Migration Plugin.", 'backup-backup'), 'warn');
$this->zip_progress->log(__("Message: ", 'backup-backup') . $errstr, 'warn');
$this->zip_progress->log(__("Backup will not be aborted because of this.", 'backup-backup'), 'warn');
return;
}
if (strpos($errstr, 'unlink(') !== false) {
Logger::error(__("Restore process was not aborted due to this error.", 'backup-backup'));
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#02' . '|' . $errno);
Logger::error($errstr);
return;
}
if (strpos($errfile, 'pclzip') !== false) {
Logger::error(__("Restore process was not aborted due to this error.", 'backup-backup'));
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#03' . '|' . $errno);
Logger::error($errstr);
return;
}
if (strpos($errstr, 'rename(') !== false) {
Logger::error(__("Restore process was not aborted due to this error.", 'backup-backup'));
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#04' . '|' . $errno);
Logger::error($errstr);
$this->zip_progress->log(__("Cannot move: ", 'backup-backup') . $errstr, 'warn');
return;
}
$this->zip_progress->log(__("There was an error during backup:", 'backup-backup'), 'error');
$this->zip_progress->log(__("Message: ", 'backup-backup') . $errstr, 'error');
$this->zip_progress->log(__("File/line: ", 'backup-backup') . $errfile . '|' . $errline, 'error');
$this->zip_progress->log(__('Unfortunately we had to remove the backup (if partly created).', 'backup-backup'), 'error');
$backup = $GLOBALS['bmi_current_backup_name'];
$backup_path = BMI_BACKUPS . DIRECTORY_SEPARATOR . $backup;
if (file_exists($backup_path)) @unlink($backup_path);
if (file_exists(BMI_BACKUPS . DIRECTORY_SEPARATOR . '.running')) @unlink(BMI_BACKUPS . DIRECTORY_SEPARATOR . '.running');
if (file_exists(BMI_BACKUPS . DIRECTORY_SEPARATOR . '.abort')) @unlink(BMI_BACKUPS . DIRECTORY_SEPARATOR . '.abort');
$this->zip_progress->log(__("Aborting backup...", 'backup-backup'), 'step');
$this->zip_progress->log(__("#002", 'backup-backup'), 'end-code');
$this->zip_progress->end();
$GLOBALS['bmi_error_handled'] = true;
BMP::res(['status' => 'error', 'error' => $errstr]);
exit;
}, E_ALL);
}
public function migrationErrorHandler() {
set_exception_handler(function ($exception) {
if (BMI_DEBUG) {
error_log('BMI DEBUG ENABLED, HERE IS THE COMPLETE REPORT (EXCEPTION HANDLER #1):');
error_log(print_r($exception, true));
}
$this->migration_progress->log(__("Restore exception: ", 'backup-backup') . $exception->getMessage(), 'warn');
Logger::log(__("Restore exception: ", 'backup-backup') . $exception->getMessage());
});
}
public function migrationExceptionHandler() {
set_error_handler(function ($errno, $errstr, $errfile, $errline) {
if (BMI_DEBUG) {
error_log('BMI DEBUG ENABLED, HERE IS THE COMPLETE REPORT (ERROR HANDLER #2):');
error_log(print_r($errno, true));
error_log(print_r($errstr, true));
error_log(print_r($errfile, true));
error_log(print_r($errline, true));
}
if (strpos($errstr, 'deprecated') !== false) return;
if (strpos($errstr, 'php_uname') !== false) return;
if (strpos($errfile, 'backup-backup') === false && strpos($errfile, 'backup-migration' && $errno != E_ERROR) === false) return;
if ($errno == E_NOTICE) return;
if ($errno != E_ERROR && $errno != E_CORE_ERROR && $errno != E_COMPILE_ERROR && $errno != E_USER_ERROR && $errno != E_RECOVERABLE_ERROR) {
if (strpos($errfile, 'backup-backup') === false && strpos($errfile, 'backup-migration') === false) return;
Logger::error(__('There was an error before request shutdown (but it was not logged to restore log)', 'backup-backup'));
Logger::error(__('Error message: ', 'backup-backup') . $errstr);
Logger::error(__('Error file/line: ', 'backup-backup') . $errfile . '|' . $errline);
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#05' . '|' . $errno);
return;
}
Logger::error(__("There was an error/warning during restore process:", 'backup-backup'));
Logger::error(__("Message: ", 'backup-backup') . $errstr);
Logger::error(__("File/line: ", 'backup-backup') . $errfile . '|' . $errline);
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#06' . '|' . $errno);
if (strpos($errfile, 'backup-backup') === false) {
Logger::error(__("Restore process was not aborted because this error is not related to Backup Migration.", 'backup-backup'));
$this->migration_progress->log(__("There was an error not related to Backup Migration Plugin.", 'backup-backup'), 'warn');
$this->migration_progress->log(__("Message: ", 'backup-backup') . $errstr, 'warn');
$this->migration_progress->log(__("Backup will not be aborted because of this.", 'backup-backup'), 'warn');
return;
}
if (strpos($errstr, 'unlink(') !== false) {
Logger::error(__("Restore process was not aborted due to this error.", 'backup-backup'));
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#07' . '|' . $errno);
Logger::error($errstr);
return;
}
if (strpos($errfile, 'pclzip') !== false) {
Logger::error(__("Restore process was not aborted due to this error.", 'backup-backup'));
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#08' . '|' . $errno);
Logger::error($errstr);
return;
}
if (strpos($errstr, 'rename(') !== false) {
Logger::error(__("Restore process was not aborted due to this error.", 'backup-backup'));
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#09' . '|' . $errno);
Logger::error($errstr);
$this->migration_progress->log(__("Cannot move: ", 'backup-backup') . $errstr, 'warn');
return;
}
$this->migration_progress->log(__("There was an error during restore process:", 'backup-backup'), 'error');
$this->migration_progress->log(__("Message: ", 'backup-backup') . $errstr, 'error');
$this->migration_progress->log(__("File/line: ", 'backup-backup') . $errfile . '|' . $errline, 'error');
if (file_exists(BMI_BACKUPS . DIRECTORY_SEPARATOR . '.migration_lock')) @unlink(BMI_BACKUPS . DIRECTORY_SEPARATOR . '.migration_lock');
$this->migration_progress->log(__("Aborting restore process...", 'backup-backup'), 'step');
if (isset($GLOBALS['bmi_current_tmp_restore']) && !empty($GLOBALS['bmi_current_tmp_restore'])) {
$this->migration_progress->log(__("Cleaning up exported files...", 'backup-backup'), 'step');
$tmp_unique = $GLOBALS['bmi_current_tmp_restore_unique'];
$dir = $GLOBALS['bmi_current_tmp_restore'];
$it = new \RecursiveDirectoryIterator($dir, \RecursiveDirectoryIterator::SKIP_DOTS);
$files = new \RecursiveIteratorIterator($it, \RecursiveIteratorIterator::CHILD_FIRST);
$this->migration_progress->log(__('Removing ', 'backup-backup') . iterator_count($files) . __(' files', 'backup-backup'), 'INFO');
foreach ($files as $file) {
if ($file->isDir()) {
@rmdir($file->getRealPath());
} else {
@unlink($file->getRealPath());
}
}
@rmdir($dir);
$config_file = untrailingslashit(ABSPATH) . DIRECTORY_SEPARATOR . 'wp-config.' . $tmp_unique . '.php';
if (file_exists($config_file)) @unlink($config_file);
}
$this->migration_progress->log(__("#002", 'backup-backup'), 'end-code');
$this->migration_progress->end();
$GLOBALS['bmi_error_handled'] = true;
BMP::res(['status' => 'error', 'error' => $errstr]);
exit;
}, E_ALL);
}
public function backupExceptionHandler() {
set_exception_handler(function ($exception) {
if (BMI_DEBUG) {
error_log('BMI DEBUG ENABLED, HERE IS THE COMPLETE REPORT (EXCEPTION HANDLER #2):');
error_log(print_r($exception, true));
}
$this->zip_progress->log(__("Exception: ", 'backup-backup') . $exception->getMessage(), 'warn');
Logger::log(__("Exception: ", 'backup-backup') . $exception->getMessage());
});
}
public function resetLatestLogs() {
// Restore htaccess
BMP::revertLitespeed();
BMP::fixLitespeed();
// Check time if not bugged
if (file_exists(BMI_BACKUPS . '/.running') && (time() - filemtime(BMI_BACKUPS . '/.running')) > 65) {
if (file_exists(BMI_BACKUPS . '/.running')) @unlink(BMI_BACKUPS . '/.running');
if (file_exists(BMI_BACKUPS . '/.abort')) @unlink(BMI_BACKUPS . '/.abort');
}
// Check if backup is not in progress
if (file_exists(BMI_BACKUPS . '/.running')) {
return ['status' => 'msg', 'why' => __('Backup process already running, please wait till it complete.', 'backup-backup'), 'level' => 'warning'];
}
// Remove too large logs
$completeLogsPath = BMI_CONFIG_DIR . DIRECTORY_SEPARATOR . 'complete_logs.log';
if (file_exists($completeLogsPath) && (filesize($completeLogsPath) / 1024 / 1024) >= 3) {
@unlink($completeLogsPath);
}
$backgroundLogsPath = BMI_CONFIG_DIR . DIRECTORY_SEPARATOR . 'background-errors.log';
if (file_exists($backgroundLogsPath) && (filesize($backgroundLogsPath) / 1024 / 1024) >= 3) {
@unlink($backgroundLogsPath);
}
@touch($completeLogsPath);
@touch($backgroundLogsPath);
// Require logs
require_once BMI_INCLUDES . '/progress/zip.php';
require_once BMI_INCLUDES . '/progress/migration.php';
require_once BMI_INCLUDES . '/progress/staging.php';
// Write initial
$zip_progress = new Progress('', 0);
$zip_progress->start();
$zip_progress->log(__("Initializing backup...", 'backup-backup'), 'step');
$zip_progress->progress('0/100');
$zip_progress->end();
// Write initial
$migration = new MigrationProgress(false);
$migration->start();
$migration->log(__('Initializing restore process', 'backup-backup'), 'STEP');
$migration->progress('0');
$migration->end();
// Write initial
$staging = new StagingProgress(false);
$staging->start();
$staging->log(__('Preparing creation of staging site...', 'backup-backup'), 'STEP');
$staging->progress('0');
$staging->end();
// Return done
return ['status' => 'success'];
}
public function makeBackupName() {
$name = Dashboard\bmi_get_config('BACKUP:NAME');
$urlparts = parse_url(home_url());
$domain = str_replace('.', '-', sanitize_text_field($urlparts['host']));
$hash = BMP::randomString(16);
$name = str_replace('%domain', $domain, $name);
$name = str_replace('%hash', $hash, $name);
$name = str_replace('%Y', date('Y'), $name);
$name = str_replace('%M', date('M'), $name);
$name = str_replace('%D', date('D'), $name);
$name = str_replace('%d', date('d'), $name);
$name = str_replace('%j', date('j'), $name);
$name = str_replace('%m', date('m'), $name);
$name = str_replace('%n', date('n'), $name);
$name = str_replace('%Y', date('Y'), $name);
$name = str_replace('%y', date('y'), $name);
$name = str_replace('%a', date('a'), $name);
$name = str_replace('%A', date('A'), $name);
$name = str_replace('%B', date('B'), $name);
$name = str_replace('%g', date('g'), $name);
$name = str_replace('%G', date('G'), $name);
$name = str_replace('%h', date('h'), $name);
$name = str_replace('%H', date('H'), $name);
$name = str_replace('%i', date('i'), $name);
$name = str_replace('%s', date('s'), $name);
$name = str_replace('%s', date('s'), $name);
$i = 2;
$tmpname = $name;
while (file_exists($tmpname . '.zip')) {
$tmpname = $name . '_' . $i;
$i++;
}
$name = $tmpname . '.zip';
if (has_filter('bmip_backup_name')) {
$name = apply_filters('bmip_backup_name', $name);
}
$GLOBALS['bmi_current_backup_name'] = $name;
return $name;
}
public function fixUnameFunction() {
$file = trailingslashit(ABSPATH) . 'wp-admin/includes/class-pclzip.php';
$backup = trailingslashit(ABSPATH) . 'wp-admin/includes/class-pclzip-backup.php';
// Make backup
if (!file_exists($backup)) {
@copy($file, $backup);
}
// Replace deprecated php_uname function which is mostly disabled and cause errors
$replace = file_get_contents($file);
$replace = str_replace('php_uname()', '(DIRECTORY_SEPARATOR === "/" ? "linux" : "windows")', $replace);
file_put_contents($file, $replace);
return ['status' => 'success'];
}
public function revertUnameProcess() {
$file = trailingslashit(ABSPATH) . 'wp-admin/includes/class-pclzip.php';
$backup = trailingslashit(ABSPATH) . 'wp-admin/includes/class-pclzip-backup.php';
if (file_exists($backup)) {
if (file_exists($file)) @unlink($file);
@copy($backup, $file);
}
return ['status' => 'success'];
}
public function isFunctionEnabled($func) {
$disabled = explode(',', ini_get('disable_functions'));
$isDisabled = in_array($func, $disabled);
if (!$isDisabled && function_exists($func)) return true;
else return false;
}
public function prepareAndMakeBackup($cron = false) {
global $wp_version;
$triggerLock = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.last_triggered';
if ($this->isFunctionEnabled('ini_set')) {
ini_set('display_errors', 1);
ini_set('error_reporting', E_ALL);
ini_set('log_errors', 1);
ini_set('error_log', BMI_CONFIG_DIR . DIRECTORY_SEPARATOR . 'complete_logs.log');
}
// Double check for .space_check file
if (file_exists(BMI_BACKUPS . '/.space_check')) @unlink(BMI_BACKUPS . '/.space_check');
// Require File Scanner
require_once BMI_INCLUDES . '/progress/zip.php';
require_once BMI_INCLUDES . '/check/checker.php';
// CLI Handler
$cliHandler = trailingslashit(sanitize_text_field(BMI_INCLUDES)) . 'cli-handler.php';
// Backup name
if (defined('BMI_CLI_ARGUMENT') && !empty(BMI_CLI_ARGUMENT)) {
$name = BMI_CLI_ARGUMENT;
} else {
$name = $this->makeBackupName();
}
// Progress & Logs
$cliRunning = (defined('BMI_USING_CLI_FUNCTIONALITY') && BMI_USING_CLI_FUNCTIONALITY === true) ? true : false;
$shouldResetLogs = !$cliRunning;
if (defined('BMI_DOING_SCHEDULED_BACKUP_VIA_CLI')) {
$cron = true;
$shouldResetLogs = true;
}
$clearEndCodes = false;
if (isset($this->post['preserveLogs']) && ($this->post['preserveLogs'] == 'true' || $this->post['preserveLogs'] === true)) {
$shouldResetLogs = false;
$clearEndCodes = true;
}
$zip_progress = new Progress($name, 100, 0, $cron, $shouldResetLogs, $clearEndCodes);
$zip_progress->start();
// PHP CLI Check
$isCLI = false;
$cli_lock = BMI_BACKUPS . '/.backup_lock_cli';
$cli_lock_end = BMI_BACKUPS . '/.backup_lock_cli_end';
$cli_failed_lock = BMI_BACKUPS . '/.backup_lock_cli_failed';
if (!defined('BMI_USING_CLI_FUNCTIONALITY') || BMI_USING_CLI_FUNCTIONALITY === false) {
$cli_result = $this->checkIfPHPCliExist($zip_progress);
if ($cli_result !== false && BMI_FUNCTION_NORMAL === true) {
$res = null;
if (defined('BMI_DOING_SCHEDULED_BACKUP')) {
@exec(BMI_CLI_EXECUTABLE . ' -f "' . $cliHandler . '" bmi_backup_cron ' . $name . ' > /dev/null &', $res);
} else {
@exec(BMI_CLI_EXECUTABLE . ' -f "' . $cliHandler . '" bmi_backup ' . $name . ' > /dev/null &', $res);
}
$res = implode("\n", $res);
sleep(3);
if (file_exists($cli_lock_end) && (time() - filemtime($cli_lock_end)) < 10) {
if (file_exists($cli_lock_end)) @unlink($cli_lock_end);
if (file_exists($triggerLock)) @unlink($triggerLock);
return ['status' => 'success', 'filename' => $name];
exit;
}
if (!file_exists($cli_lock) || (time() - filemtime($cli_lock)) > 10) {
if (!file_exists(BMI_BACKUPS . '/.abort') || (time() - filemtime(BMI_BACKUPS . '/.abort')) > 10) {
$zip_progress->log(__("Something went wrong in PHP CLI process, backup will be continued with legacy methods.", 'backup-backup'), 'warn');
if (file_exists($cli_lock)) @unlink($cli_lock);
define('BMI_CLI_FAILED', true);
touch($cli_failed_lock);
} else {
$zip_progress->log(__("Backup will not be continued due to manual abort by user.", 'backup-backup'), 'warn');
if (file_exists($cli_lock)) @unlink($cli_lock);
if (file_exists($triggerLock)) @unlink($triggerLock);
return ['status' => 'msg', 'why' => __('Backup process aborted.', 'backup-backup'), 'level' => 'info'];
}
} else {
return ['status' => 'background', 'filename' => $name];
}
} else {
if (BMI_FUNCTION_NORMAL !== true) {
$zip_progress->log(__("PHP CLI will not run due to user settings in plugin other options.", 'backup-backup'), 'warn');
} else {
$zip_progress->log(__("PHP CLI file cannot be executed due to unknown reason.", 'backup-backup'), 'warn');
}
}
} else {
if (defined('BMI_USING_CLI_FUNCTIONALITY') && BMI_USING_CLI_FUNCTIONALITY === true) {
if (!file_exists($cli_failed_lock) || (time() - filemtime($cli_failed_lock)) < 10) {
exit;
}
$isCLI = true;
$zip_progress->log(__("Backup via PHP CLI initialized successfully.", 'backup-backup'), 'success');
touch($cli_lock);
}
}
// Just in case (e.g. syntax error, we can close the file correctly)
$GLOBALS['bmi_backup_progress'] = $zip_progress;
// Logs
$zip_progress->log(__("Initializing backup...", 'backup-backup'), 'step');
$zip_progress->log((__("Backup & Migration version: ", 'backup-backup') . BMI_VERSION), 'info');
$zip_progress->log(__("Site which will be backed up: ", 'backup-backup') . site_url(), 'info');
$zip_progress->log(__("PHP Version: ", 'backup-backup') . PHP_VERSION, 'info');
$zip_progress->log(__("WP Version: ", 'backup-backup') . $wp_version, 'info');
$zip_progress->log(__("MySQL Version: ", 'backup-backup') . $GLOBALS['wpdb']->db_version(), 'info');
$maxAllowedPackets = $GLOBALS['wpdb']->get_results("SHOW VARIABLES LIKE 'max_allowed_packet';");
if (sizeof($maxAllowedPackets) > 0) {
$zip_progress->log(__("MySQL Max Length: ", 'backup-backup') . $maxAllowedPackets[0]->Value, 'info');
} else {
$zip_progress->log(__("MySQL Max Length: ", 'backup-backup') . 'Unknown', 'info');
}
if (isset($_SERVER['SERVER_SOFTWARE']) && !empty($_SERVER['SERVER_SOFTWARE'])) {
$zip_progress->log(__("Web server: ", 'backup-backup') . $_SERVER['SERVER_SOFTWARE'], 'info');
} else {
$zip_progress->log(__("Web server: Not available", 'backup-backup'), 'info');
}
$zip_progress->log(__("Max execution time (in seconds): ", 'backup-backup') . @ini_get('max_execution_time'), 'info');
$zip_progress->log(__("Memory limit (server): ", 'backup-backup') . @ini_get('memory_limit'), 'info');
if (defined('WP_MEMORY_LIMIT')) {
$zip_progress->log(__("Memory limit (wp-config): ", 'backup-backup') . WP_MEMORY_LIMIT, 'info');
}
if (defined('WP_MAX_MEMORY_LIMIT')) {
$zip_progress->log(__("Memory limit (wp-config admin): ", 'backup-backup') . WP_MAX_MEMORY_LIMIT, 'info');
}
if (defined('BMI_DB_MAX_ROWS_PER_QUERY')) {
$zip_progress->log(__('Max rows per query (this site): ', 'backup-backup') . BMI_DB_MAX_ROWS_PER_QUERY, 'info');
}
$zip_progress->log(__("Checking if backup dir is writable...", 'backup-backup'), 'info');
if (defined('BMI_DOING_SCHEDULED_BACKUP')) {
$zip_progress->log(__("This process was initialized due to scheduled backup configuration...", 'backup-backup'), 'info');
$zip_progress->log(__("Backup will be unlocked by default as it is not manual backup...", 'backup-backup'), 'info');
$zip_progress->log('This log is triggered by SCHEDULED BACKUP and its part of automatic backup creation', 'verbose');
}
if (defined('BMI_BACKUP_PRO')) {
if (BMI_BACKUP_PRO == 1) {
$zip_progress->log(__("Premium plugin is enabled and activated", 'backup-backup'), 'info');
} else {
$zip_progress->log(__("Premium version is enabled but not active, using free plugin.", 'backup-backup'), 'warn');
}
}
// Error handler
$zip_progress->log(__("Initializing custom error handler", 'backup-backup'), 'info');
$this->zip_progress = &$zip_progress;
$this->backupErrorHandler();
$this->backupExceptionHandler();
// Checker
$checker = new Checker($zip_progress);
if (!is_writable(dirname(BMI_BACKUPS))) {
// Abort backup
$zip_progress->log(__("Backup directory is not writable...", 'backup-backup'), 'error');
$zip_progress->log(__("Path: ", 'backup-backup') . BMI_BACKUPS, 'error');
// Close backup
if (file_exists(BMI_BACKUPS . '/.running')) @unlink(BMI_BACKUPS . '/.running');
if (file_exists(BMI_BACKUPS . '/.abort')) @unlink(BMI_BACKUPS . '/.abort');
if ($isCLI === true && file_exists($cli_lock)) @unlink($cli_lock);
// Log and close log
$zip_progress->log('#002', 'END-CODE');
$zip_progress->end();
if ($isCLI === true) touch($cli_lock_end);
$this->actionsAfterProcess();
// Return error
if (file_exists($triggerLock)) @unlink($triggerLock);
if ($cron == true) return ['status' => 'success'];
else return ['status' => 'error'];
} else {
$zip_progress->log(__("Yup it is writable...", 'backup-backup'), 'success');
}
if (!file_exists(BMI_BACKUPS)) @mkdir(BMI_BACKUPS, true);
// Get list of staging sites for exclusion rules
require_once BMI_INCLUDES . '/staging/controller.php';
$staging = new Staging('..ajax..');
$stagingSites = $staging->getStagingSites(true);
// Get file names (huge list mostly)
if ($fgwp = Dashboard\bmi_get_config('BACKUP:FILES') == 'true') {
$zip_progress->log(__("Scanning files...", 'backup-backup'), 'step');
$files = $this->scanFilesForBackup($zip_progress, $stagingSites);
$files = $this->parseFilesForBackup($files, $zip_progress, $cron);
} else {
$zip_progress->log(__("Omitting files (due to settings)...", 'backup-backup'), 'warn');
$files = [];
}
$zip_progress->log(str_replace('%s', $this->total_excluded_size_for_backup, __("Total size of excluded files: %s bytes", 'backup-backup')), 'info');
$zip_progress->log("Total size of excluded files (bytes): " . $this->total_excluded_size_for_backup, 'verbose');
// Check if there is enough space
$bytes = intval($this->total_size_for_backup * 1.4);
$zip_progress->log(__("Checking free space, reserving...", 'backup-backup'), 'step');
if ($this->total_size_for_backup_in_mb >= BMI_REV * 1000 && get_option('bmip_last', false) != '1') {
// Abort backup
$zip_progress->log(__("Aborting backup...", 'backup-backup'), 'step');
$zip_progress->log(str_replace('%s', BMI_REV, __("Site weights more than %s GB.", 'backup-backup')), 'error');
if (isset($this->post['f'])) {
$zip_progress->log('Function: ' . print_r($this->post['f'], true), 'verbose');
}
if (isset($_SERVER)) {
$zip_progress->log('REQUEST_URI: ' . $_SERVER['REQUEST_URI'], 'verbose');
$zip_progress->log('REQUEST_METHOD: ' . $_SERVER['REQUEST_METHOD'], 'verbose');
}
if (!empty($this->post)) {
$zip_progress->log(print_r($this->post, true), 'verbose');
}
// Close backup
if (file_exists(BMI_BACKUPS . '/.running')) @unlink(BMI_BACKUPS . '/.running');
if (file_exists(BMI_BACKUPS . '/.abort')) @unlink(BMI_BACKUPS . '/.abort');
if ($isCLI === true && file_exists($cli_lock)) @unlink($cli_lock);
// Log and close log
$zip_progress->log('#100', 'END-CODE');
$zip_progress->end();
if ($isCLI === true) touch($cli_lock_end);
$this->actionsAfterProcess();
// Return error
if (file_exists($triggerLock)) @unlink($triggerLock);
return ['status' => 'error', 'bfs' => true];
}
$isSpaceCheckDisabled = Dashboard\bmi_get_config('OTHER:BACKUP:SPACE:CHECKING');
if ($isSpaceCheckDisabled) {
$zip_progress->log(__("Free space checking is disabled by user in settings...", 'backup-backup'), 'warn');
$zip_progress->log(__("Backup will continue, trusting there is enough space...", 'backup-backup'), 'warn');
} else {
if (!$checker->check_free_space($bytes)) {
// Abort backup
$zip_progress->log(__("Aborting backup...", 'backup-backup'), 'step');
$zip_progress->log(__("There is no space for that backup, checked: ", 'backup-backup') . ($bytes) . __(" bytes", 'backup-backup'), 'error');
// Close backup
if (file_exists(BMI_BACKUPS . '/.running')) @unlink(BMI_BACKUPS . '/.running');
if (file_exists(BMI_BACKUPS . '/.abort')) @unlink(BMI_BACKUPS . '/.abort');
if ($isCLI === true && file_exists($cli_lock)) @unlink($cli_lock);
// Log and close log
$zip_progress->log('#002', 'END-CODE');
$zip_progress->end();
if ($isCLI === true) touch($cli_lock_end);
$this->actionsAfterProcess();
// Return error
if (file_exists($triggerLock)) @unlink($triggerLock);
if ($cron == true) return ['status' => 'success'];
else return ['status' => 'error'];
} else {
$zip_progress->log(__("Confirmed, there is more than enough space, checked: ", 'backup-backup') . ($bytes) . __(" bytes", 'backup-backup'), 'success');
$zip_progress->bytes = $this->total_size_for_backup;
}
}
if (Dashboard\bmi_get_config('BACKUP:DATABASE') != 'true') {
// $zip_progress->log(__("Database won't be backed-up due to user settings, omitting...", 'backup-backup'), 'info');
// Commented as message will be shown in database backup module
}
// Log and set files length
$zip_progress->log(__("Scanning done - found ", 'backup-backup') . sizeof($files) . __(" files...", 'backup-backup'), 'info');
$zip_progress->files = sizeof($files);
// Make Backup
$zip_progress->log(__("Backup initialized...", 'backup-backup'), 'success');
$zip_progress->log(__("Initializing archiving system...", 'backup-backup'), 'step');
$resultCreateBackup = $this->createBackup($files, ABSPATH, $name, $zip_progress, $cron, $isCLI);
do_action('bmp_created_backup',$resultCreateBackup);
return $resultCreateBackup;
$bckpres = $this->createBackup($files, ABSPATH, $name, $zip_progress, $cron, $isCLI);
if (file_exists($triggerLock)) @unlink($triggerLock);
if ($cron == true) return ['status' => 'success'];
else return $bckpres;
}
public function fixLitespeed() {
BMP::fixLitespeed();
return ['status' => 'success'];
}
public function revertLitespeed() {
BMP::revertLitespeed();
return ['status' => 'success'];
}
public function createBackup($files, $base, $name, &$zip_progress, $cron = false, $isCLI = false) {
// Require File Zipper
require_once BMI_INCLUDES . '/zipper/zipping.php';
// CLI locks
$cli_lock = BMI_BACKUPS . '/.backup_lock_cli';
$cli_lock_end = BMI_BACKUPS . '/.backup_lock_cli_end';
$cli_failed_lock = BMI_BACKUPS . '/.backup_lock_cli_failed';
// Backup name
$backup_path = BMI_BACKUPS . '/' . $name;
// Check time if not bugged
if (file_exists(BMI_BACKUPS . '/.running') && (time() - filemtime(BMI_BACKUPS . '/.running')) > 65) {
if (file_exists(BMI_BACKUPS . '/.running')) @unlink(BMI_BACKUPS . '/.running');
if (file_exists(BMI_BACKUPS . '/.abort')) @unlink(BMI_BACKUPS . '/.abort');
if ($isCLI === true && file_exists($cli_lock)) @unlink($cli_lock);
if ($isCLI === true && file_exists($cli_lock_end)) @unlink($cli_lock_end);
}
if ($isCLI === true) {
if (!file_exists($cli_failed_lock) || (time() - filemtime($cli_failed_lock)) < 10) {
exit;
}
}
// Mark as in progress
if (!file_exists(BMI_BACKUPS . '/.running')) {
touch(BMI_BACKUPS . '/.running');
if ($isCLI === true) touch($cli_lock);
} else {
return ['status' => 'msg', 'why' => __('Backup process already running, please wait till it complete.', 'backup-backup'), 'level' => 'warning'];
}
// Initialized
$zip_progress->log(__("Archive system initialized...", 'backup-backup'), 'success');
// Make ZIP
$zipper = new Zipper();
$zippy = $zipper->makeZIP($files, $backup_path, $name, $zip_progress, $cron);
if (!$zippy) {
// Make sure it's open
$zip_progress->start();
// Abort backup
$zip_progress->log(__("Aborting backup...", 'backup-backup'), 'step');
// Close backup
if (file_exists(BMI_BACKUPS . '/.running')) @unlink(BMI_BACKUPS . '/.running');
if (file_exists(BMI_BACKUPS . '/.abort')) @unlink(BMI_BACKUPS . '/.abort');
if ($isCLI === true && file_exists($cli_lock)) @unlink($cli_lock);
// Log and close log
$zip_progress->log('#002', 'END-CODE');
$zip_progress->end();
if ($isCLI === true) touch($cli_lock_end);
// Return error
if (file_exists($backup_path)) @unlink($backup_path);
$this->actionsAfterProcess();
return ['status' => 'error'];
}
if (isset($zippy['status']) && $zippy['status'] == 'background') {
return;
}
// Backup aborted
if (file_exists(BMI_BACKUPS . '/.abort')) {
// Make sure it's open
$zip_progress->start();
if (file_exists($backup_path)) @unlink($backup_path);
if (file_exists(BMI_BACKUPS . '/.running')) @unlink(BMI_BACKUPS . '/.running');
if (file_exists(BMI_BACKUPS . '/.abort')) @unlink(BMI_BACKUPS . '/.abort');
if ($isCLI === true && file_exists($cli_lock)) @unlink($cli_lock);
// Log and close log
$zip_progress->log(__("Backup process aborted.", 'backup-backup'), 'warn');
$zip_progress->log('#002', 'END-CODE');
$zip_progress->end();
if ($isCLI === true) touch($cli_lock_end);
Logger::log(__("Backup process aborted.", 'backup-backup'));
$this->actionsAfterProcess();
return ['status' => 'msg', 'why' => __('Backup process aborted.', 'backup-backup'), 'level' => 'info'];
}
if (!file_exists($backup_path) && !$cron) {
// Make sure it's open
$zip_progress->start();
// Abort backup
$zip_progress->log(__("Aborting backup...", 'backup-backup'), 'step');
$zip_progress->log(__("There is no backup file...", 'backup-backup'), 'error');
$zip_progress->log(__("We could not find backup file when it already should be here.", 'backup-backup'), 'error');
$zip_progress->log(__("This error may be related to missing space. (filled during backup)", 'backup-backup'), 'error');
$zip_progress->log(__("Path: ", 'backup-backup') . $backup_path, 'error');
// Close backup
if (file_exists(BMI_BACKUPS . '/.running')) @unlink(BMI_BACKUPS . '/.running');
if (file_exists(BMI_BACKUPS . '/.abort')) @unlink(BMI_BACKUPS . '/.abort');
if ($isCLI === true && file_exists($cli_lock)) @unlink($cli_lock);
// Log and close log
$zip_progress->log('#002', 'END-CODE');
$zip_progress->end();
if ($isCLI === true) touch($cli_lock_end);
$this->actionsAfterProcess();
// Return error
if ($cron == true) return ['status' => 'success'];
else return ['status' => 'error'];
}
// End zip log
$zip_progress->log(__("New backup created and its name is: ", 'backup-backup') . $name, 'success');
$zip_progress->log('#001', 'END-CODE');
$zip_progress->end();
if ($isCLI === true) touch($cli_lock_end);
// Unlink progress
if (file_exists(BMI_BACKUPS . '/.running')) @unlink(BMI_BACKUPS . '/.running');
if (file_exists(BMI_BACKUPS . '/.abort')) @unlink(BMI_BACKUPS . '/.abort');
if ($isCLI === true && file_exists($cli_lock)) @unlink($cli_lock);
// Return
Logger::log(__("New backup created and its name is: ", 'backup-backup') . $name);
$GLOBALS['bmi_error_handled'] = true;
$this->actionsAfterProcess(true);
return ['status' => 'success', 'filename' => $name, 'root' => plugin_dir_url(BMI_ROOT_FILE)];
}
public function continueRestoreProcess() {
// BMI_RESTORE_SECRET
}
public function getBackupsList() {
// Require File Scanner
require_once BMI_INCLUDES . '/scanner/backups.php';
// Get backups
$backups = new Backups();
$manifests = $backups->getAvailableBackups();
// Return files
return ['status' => 'success', 'backups' => $manifests];
}
public function sendTestMail() {
$email = Dashboard\bmi_get_config('OTHER:EMAIL') != false ? Dashboard\bmi_get_config('OTHER:EMAIL') : get_bloginfo('admin_email');
$subject = __('Backup Migration – Example email', 'backup-backup');
$message = __('This is a test email sent by the Backup Migration plugin via Troubleshooting options!', 'backup-backup');
try {
if (wp_mail($email, $subject, $message)) return [ 'status' => 'success' ];
else return ['status' => 'error'];
} catch (\Exception $e) {
return ['status' => 'error'];
} catch (\Throwable $e) {
return ['status' => 'error'];
}
}
public function restoreBackup() {
global $wp_version;
if ($this->isFunctionEnabled('ini_set')) {
ini_set('display_errors', 1);
ini_set('error_reporting', E_ALL);
ini_set('log_errors', 1);
ini_set('error_log', BMI_CONFIG_DIR . DIRECTORY_SEPARATOR . 'complete_logs.log');
}
// Double check for .space_check file
if (file_exists(BMI_BACKUPS . '/.space_check')) @unlink(BMI_BACKUPS . '/.space_check');
// Require File Scanner
require_once BMI_INCLUDES . '/zipper/zipping.php';
require_once BMI_INCLUDES . '/extracter/extract.php';
require_once BMI_INCLUDES . '/progress/migration.php';
require_once BMI_INCLUDES . '/check/checker.php';
// Make AutoLogin possible
$ip = '127.0.0.1';
if (isset($_SERVER['HTTP_CLIENT_IP'])) {
$ip = $_SERVER['HTTP_CLIENT_IP'];
} else {
if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
}
if ($ip === false) {
if (isset($_SERVER['REMOTE_ADDR'])) $ip = $_SERVER['REMOTE_ADDR'];
}
}
$autoLoginMD = time() . '_' . $ip . '_' . '4u70L051n';
// Progress & lock file
$lock = BMI_BACKUPS . '/.migration_lock';
$lock_cli = BMI_BACKUPS . '/.migration_lock_cli';
$autologin_file = BMI_BACKUPS . '/.autologin';
$lock_cli_end = BMI_BACKUPS . '/.migration_lock_ended';
$progress = BMI_BACKUPS . '/latest_migration_progress.log';
$cli_last_download = BMI_BACKUPS . '/.cli_download_last';
$ignoreRunCheck = ((isset($this->post['ignoreRunning']) && $this->post['ignoreRunning'] == 'true') ? true : false);
$isCLIRunning = (defined('BMI_USING_CLI_FUNCTIONALITY') && BMI_USING_CLI_FUNCTIONALITY === true) ? true : false;
if ($isCLIRunning) $ignoreRunCheck = false;
if (file_exists($lock) && (time() - filemtime($lock)) < 65 && !$ignoreRunCheck) {
return ['status' => 'msg', 'why' => __('The restore process is currently running, please wait till it end or once the lock file expire.', 'backup-backup'), 'level' => 'warning'];
}
// Check if download was via CLI
if ($this->post['file'] == '.cli_download' && file_exists($cli_last_download)) {
$this->post['file'] = file_get_contents($cli_last_download);
if (file_exists($cli_last_download)) @unlink($cli_last_download);
}
// Logs
$migration = new MigrationProgress($this->post['remote']);
$migration->start();
if ($ignoreRunCheck) {
$migration->mute();
}
// Check PHP CLI
if ((!defined('BMI_USING_CLI_FUNCTIONALITY') || BMI_USING_CLI_FUNCTIONALITY === false) && (!defined('BMI_CLI_REQUEST') || BMI_CLI_REQUEST === false)) {
$cli_result = $this->checkIfPHPCliExist($migration);
if ($cli_result !== false) {
$cliHandler = trailingslashit(sanitize_text_field(BMI_INCLUDES)) . 'cli-handler.php';
$backupName = esc_attr($this->post['file']);
$remoteType = 'false';
if ($this->post['remote'] == 'true' || $this->post['remote'] === true) $remoteType = 'true';
if (file_exists($lock_cli_end)) @unlink($lock_cli_end);
$res = null;
@exec(BMI_CLI_EXECUTABLE . ' -f "' . $cliHandler . '" bmi_restore ' . $backupName . ' ' . $remoteType . ' > /dev/null &', $res);
$res = implode("\n", $res);
sleep(3);
if (file_exists($lock_cli_end) && (time() - filemtime($lock_cli_end)) < 10) {
// Put autologin
file_put_contents($autologin_file, $autoLoginMD);
touch($autologin_file);
return ['status' => 'cli', 'login' => explode('_', $autoLoginMD)[0], 'url' => site_url()];
exit;
}
if (!file_exists($lock_cli) || (time() - filemtime($lock_cli)) > 10) {
$progressFile = null;
$migration->log(__('No response from PHP CLI - plugin will try to recover the migration with traditional restore.', 'backup-backup'), 'warn');
if (file_exists($lock_cli)) @unlink($lock_cli);
} else {
$progressFile = null;
// $migration->log(__('PHP CLI responded with correct code - we will continue via PHP CLI.', 'backup-backup'), 'info');
// $migration->end();
// Put autologin
file_put_contents($autologin_file, $autoLoginMD);
touch($autologin_file);
return ['status' => 'cli', 'login' => explode('_', $autoLoginMD)[0], 'url' => site_url()];
exit;
}
} else {
if (file_exists($lock_cli)) @unlink($lock_cli);
}
} else {
if (defined('BMI_USING_CLI_FUNCTIONALITY') && BMI_USING_CLI_FUNCTIONALITY === true) {
$migration->log(__('PHP CLI: Restore process initialized, restoring...', 'backup-backup'), 'success');
touch($lock_cli);
} else {
$migration->log(__('Restore process initialized, restoring (non-cli mode)...', 'backup-backup'), 'success');
}
}
// Just in case (e.g. syntax error, we can close the file correctly)
$GLOBALS['bmi_migration_progress'] = $migration;
// Checker
$checker = new Checker($migration);
$zipper = new Zipper();
// Handle remote
if ($this->post['file']) {
$migration->log(__('Restore process responded', 'backup-backup'), 'SUCCESS');
}
// Make lock file
$migration->log(__('Locking migration process', 'backup-backup'), 'SUCCESS');
touch($lock);
// Initializing
$migration->log(__('Initializing restore process', 'backup-backup'), 'STEP');
$migration->log((__("Backup & Migration version: ", 'backup-backup') . BMI_VERSION), 'info');
// Error handler
$migration->log(__("Initializing custom error handler", 'backup-backup'), 'info');
// Error handler
$this->migration_progress = &$migration;
$this->migrationErrorHandler();
$this->migrationExceptionHandler();
$homeURL = site_url();
if (strlen($homeURL) <= 8) $homeURL = home_url();
if (defined('WP_SITEURL') && strlen(WP_SITEURL) > 8) $homeURL = WP_SITEURL;
$migration->log(__("Site which will be restored: ", 'backup-backup') . $homeURL, 'info');
$migration->log(__("PHP Version: ", 'backup-backup') . PHP_VERSION, 'info');
$migration->log(__("WP Version: ", 'backup-backup') . $wp_version, 'info');
$migration->log(__("MySQL Version: ", 'backup-backup') . $GLOBALS['wpdb']->db_version(), 'info');
$maxAllowedPackets = $GLOBALS['wpdb']->get_results("SHOW VARIABLES LIKE 'max_allowed_packet';");
if (sizeof($maxAllowedPackets) > 0) {
$migration->log(__("MySQL Max Length: ", 'backup-backup') . $maxAllowedPackets[0]->Value, 'info');
} else {
$migration->log(__("MySQL Max Length: ", 'backup-backup') . 'Unknown', 'info');
}
if (isset($_SERVER['SERVER_SOFTWARE']) && !defined('BMI_USING_CLI_FUNCTIONALITY')) {
$migration->log(__("Web server: ", 'backup-backup') . $_SERVER['SERVER_SOFTWARE'], 'info');
} else {
$migration->log(__("Web server: Not available", 'backup-backup'), 'info');
}
$migration->log(__("Max execution time (in seconds): ", 'backup-backup') . @ini_get('max_execution_time'), 'info');
$migration->log(__("Memory limit (server): ", 'backup-backup') . @ini_get('memory_limit'), 'info');
if (defined('WP_MEMORY_LIMIT')) {
$migration->log(__("Memory limit (wp-config): ", 'backup-backup') . WP_MEMORY_LIMIT, 'info');
}
if (defined('WP_MAX_MEMORY_LIMIT')) {
$migration->log(__("Memory limit (wp-config admin): ", 'backup-backup') . WP_MAX_MEMORY_LIMIT, 'info');
}
if (defined('BMI_BACKUP_PRO')) {
if (BMI_BACKUP_PRO == 1) {
$migration->log(__("Premium plugin is enabled and activated", 'backup-backup'), 'info');
} else {
$migration->log(__("Premium version is enabled but not active, using free plugin.", 'backup-backup'), 'warn');
}
}
$migration->log(__("Restore process initialized successfully.", 'backup-backup'), 'success');
// Check file size
$zippath = BMP::fixSlashes(BMI_BACKUPS) . DIRECTORY_SEPARATOR . $this->post['file'];
if (!$ignoreRunCheck) {
$manifest = $zipper->getZipFileContent($zippath, 'bmi_backup_manifest.json');
$migration->log(__('Free space checking...', 'backup-backup'), 'STEP');
$migration->log(__('Checking if there is enough amount of free space', 'backup-backup'), 'INFO');
if ($manifest) {
if (isset($manifest->bytes) && $manifest->bytes) {
$bytes = intval($manifest->bytes * 1.4);
if (!$checker->check_free_space($bytes)) {
$migration->log(__('Cannot start migration process', 'backup-backup'), 'ERROR');
$migration->log(__('Error: There is not enough space on the server, checked: ' . ($bytes) . ' bytes.', 'backup-backup'), 'ERROR');
$migration->log(__('Aborting...', 'backup-backup'), 'ERROR');
$migration->log(__('Unlocking migration', 'backup-backup'), 'INFO');
if (file_exists($lock)) @unlink($lock);
$migration->log('#004', 'END-CODE');
$migration->end();
if ($isCLIRunning == true) touch($lock_cli_end);
$this->actionsAfterProcess(false, 'migration');
return ['status' => 'error'];
} else {
$migration->log(__('Confirmed, there is enough space on the device, checked: ' . ($bytes) . ' bytes.', 'backup-backup'), 'SUCCESS');
}
}
} else {
$migration->log(__('Cannot start migration process', 'backup-backup'), 'ERROR');
$migration->log(__('Error: File may not exist, check file name and if it still exist', 'backup-backup'), 'ERROR');
$migration->log(__('Error: Could not find manifest in backup, file may be broken', 'backup-backup'), 'ERROR');
$migration->log(__('Error: Btw. because of this I also cannot check free space', 'backup-backup'), 'ERROR');
$migration->log(__('Used path: ', 'backup-backup') . $zippath, 'ERROR');
$migration->log(__('Aborting...', 'backup-backup'), 'ERROR');
$migration->log(__('Unlocking migration', 'backup-backup'), 'INFO');
if (file_exists($lock)) @unlink($lock);
$migration->log('#003', 'END-CODE');
$migration->end();
if ($isCLIRunning == true) touch($lock_cli_end);
$this->actionsAfterProcess(false, 'migration');
return ['status' => 'error'];
}
}
if ($ignoreRunCheck) {
$migration->unmute();
}
// New extracter
$theTmpName = ((isset($this->post['tmpname'])) ? $this->post['tmpname'] : false);
$options = ((isset($this->post['options'])) ? $this->post['options'] : []);
$extracter = new Extracter($this->post['file'], $migration, $theTmpName, $isCLIRunning, $options);
// Extract
$theSecret = ((isset($this->post['secret'])) ? $this->post['secret'] : null);
$isFine = $extracter->extractTo($theSecret);
if (!$isFine) {
$migration->log(__('Aborting...', 'backup-backup'), 'ERROR');
$migration->log(__('Unlocking migration', 'backup-backup'), 'INFO');
if (file_exists($lock)) @unlink($lock);
$migration->log('#002', 'END-CODE');
$migration->end();
if ($isCLIRunning == true) touch($lock_cli_end);
$this->actionsAfterProcess(false, 'migration');
return ['status' => 'error'];
}
$migration->progress('100');
$migration->log(__('Restore process completed', 'backup-backup'), 'SUCCESS');
$migration->log(__('Finalizing restored files', 'backup-backup'), 'STEP');
$migration->log(__('Unlocking migration', 'backup-backup'), 'INFO');
if (file_exists($lock)) @unlink($lock);
$migration->log('#001', 'END-CODE');
$migration->end();
if ($isCLIRunning == true) touch($lock_cli_end);
// Put autologin
file_put_contents($autologin_file, $autoLoginMD);
touch($autologin_file);
$this->actionsAfterProcess(true, 'migration');
return ['status' => 'success', 'login' => explode('_', $autoLoginMD)[0], 'url' => site_url()];
}
public function isRunningBackup() {
$this->lock_cli = BMI_BACKUPS . '/.backup_cli_lock';
// Ongoing processes
$ongoing = get_option('bmip_to_be_uploaded', [
'current_upload' => [],
'queue' => [],
'failed' => []
]);
// Backup CLI running
if (file_exists($this->lock_cli) && (time() - filemtime($this->lock_cli)) <= 3600) {
return ['status' => 'msg', 'why' => __('Backup process already running, please wait till it complete.', 'backup-backup'), 'level' => 'warning', 'ongoing' => $ongoing];
}
if (file_exists(BMI_BACKUPS . '/.running') && (time() - filemtime(BMI_BACKUPS . '/.running')) <= 65) {
return ['status' => 'msg', 'why' => __('Backup process already running, please wait till it complete.', 'backup-backup'), 'level' => 'warning', 'ongoing' => $ongoing];
} else {
return ['status' => 'success', 'ongoing' => $ongoing];
}
}
public function stopBackup() {
if (!file_exists(BMI_BACKUPS . '/.running')) {
return ['status' => 'msg', 'why' => __('Backup process completed or is not running.', 'backup-backup'), 'level' => 'info'];
} else {
if (!file_exists(BMI_BACKUPS . '/.abort')) {
touch(BMI_BACKUPS . '/.abort');
}
return ['status' => 'success'];
}
}
public function isMigrationLocked() {
$lock = BMI_BACKUPS . '/.migration_lock';
$lock_cli = BMI_BACKUPS . '/.migration_lock_cli';
$lock_cli_end = BMI_BACKUPS . '/.migration_lock_ended';
if ((file_exists($lock) && (time() - filemtime($lock)) < 65) || (file_exists($lock_cli) && (time() - filemtime($lock_cli)) < 7200)) {
return ['status' => 'msg', 'why' => __('Restore process is currently running, please wait till it complete.', 'backup-backup'), 'level' => 'warning'];
} else {
require_once BMI_INCLUDES . '/progress/migration.php';
$progress = BMI_BACKUPS . '/latest_migration_progress.log';
$shouldClearLogs = true;
if (isset($this->post['clearLogs']) && $this->post['clearLogs'] == 'false') {
$shouldClearLogs = false;
}
if ($shouldClearLogs === true) {
if (file_exists($lock_cli_end) && (time() - filemtime($lock_cli_end)) > 10) {
$migration = new MigrationProgress();
$migration->start();
$migration->log(__('Initializing restore process...', 'backup-backup'), 'STEP');
$migration->end();
file_put_contents($progress, '0');
}
}
return ['status' => 'success'];
}
}
public function downloadFile($url, $dest, $progress, $lock, &$logger) {
$current_percentage = 0;
$previous_logged = 0;
$fp = fopen($dest, 'w+');
$progressfile = $progress;
$lockfile = $lock;
$ch = curl_init(rawurldecode($url));
curl_setopt($ch, CURLOPT_TIMEOUT, 0);
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_NOPROGRESS, false);
curl_setopt($ch, CURLOPT_PROGRESSFUNCTION, function ($resource, $download_size, $downloaded) use (&$current_percentage, &$lockfile, &$progressfile, &$logger, &$previous_logged) {
if ($download_size > 0) {
$new_percentage = intval(($downloaded / $download_size) * 100);
if (intval($current_percentage) != intval($new_percentage)) {
$logger->progress($new_percentage);
if ($current_percentage == 0 || ($new_percentage % 5 == 0) || $new_percentage > 99) {
$logger->log(sprintf(__('Download progress: %s/%s MB (%s%%)', 'backup-backup'), round($downloaded / 1024 / 1024), round($download_size / 1024 / 1024), $new_percentage), 'INFO');
$previous_logged = $new_percentage;
}
$current_percentage = $new_percentage;
}
}
});
curl_exec($ch);
$this->lastCurlCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$error_msg = false;
if (curl_errno($ch)) {
$error_msg = curl_error($ch);
}
curl_close($ch);
fclose($fp);
if ($error_msg) {
return $error_msg;
} else {
return false;
}
}
public function handleQuickMigration() {
$lock = BMI_BACKUPS . '/.migration_lock';
if (file_exists($lock) && (time() - filemtime($lock)) < 65) {
return ['status' => 'msg', 'why' => __('Download process is currently running, please wait till it complete.', 'backup-backup'), 'level' => 'warning'];
}
require_once BMI_INCLUDES . '/progress/migration.php';
require_once BMI_INCLUDES . '/zipper/zipping.php';
$migration = new MigrationProgress(true);
$migration->start();
$tmp_name = 'backup_' . time() . '.zip';
// Missing URL parameter
if (!isset($this->post['url'])) {
wp_send_json_error();
}
if (defined('BMI_USING_CLI_FUNCTIONALITY') && BMI_USING_CLI_FUNCTIONALITY === true && defined('BMI_CLI_ARGUMENT')) {
$url = BMI_CLI_ARGUMENT;
} else {
$url = $this->post['url'];
$url = trim(rawurlencode(sanitize_url($url, ['http', 'https']))); // or esc_attr but rawurlencode should be fine
// Just why not {
$url = str_replace(' ', '', $url);
$url = str_replace('$', '%24', $url);
$url = str_replace('`', '%60', $url);
$url = str_replace('"', '%22', $url);
$url = str_replace('\\', '%5C', $url);
$url = str_replace('&', '&', $url);
// }
}
$dest = BMI_BACKUPS . '/' . $tmp_name;
$progress = BMI_BACKUPS . '/latest_migration_progress.log';
$cli_lock = BMI_BACKUPS . '/.cli_download_lock';
if (!defined('BMI_USING_CLI_FUNCTIONALITY') || BMI_USING_CLI_FUNCTIONALITY === false) {
$cli_result = $this->checkIfPHPCliExist($migration);
if ($cli_result !== false) {
$cliHandler = trailingslashit(sanitize_text_field(BMI_INCLUDES)) . 'cli-handler.php';
$res = null;
@exec(BMI_CLI_EXECUTABLE . ' -f "' . $cliHandler . '" bmi_quick_migration "' . $url . '" > /dev/null &', $res);
$res = implode("\n", $res);
sleep(2);
if (file_exists($cli_lock) && (time() - filemtime($cli_lock)) < 10) {
if (file_exists($cli_lock)) @unlink($cli_lock);
return [ 'status' => 'cli_download' ];
exit;
}
}
} else {
$migration->log(__('Downloading via PHP CLI', 'backup-backup'));
touch($cli_lock);
}
$migration->log((__("Backup & Migration version: ", 'backup-backup') . BMI_VERSION));
$migration->log(__('Creating lock file', 'backup-backup'));
file_put_contents($lock, '');
$migration->log(__('Initializing download process', 'backup-backup'), 'STEP');
$downstart = microtime(true);
$migration->log(__('Downloading initialized', 'backup-backup'), 'SUCCESS');
$migration->log(__('Downloading remote file...', 'backup-backup'), 'STEP');
$migration->log(__('Used URL: ', 'backup-backup') . rawurldecode($url), 'INFO');
$fileError = $this->downloadFile($url, $dest, $progress, $lock, $migration);
$migration->log(__('Unlocking migration', 'backup-backup'), 'INFO');
if (file_exists($lock)) @unlink($lock);
if ($fileError) {
$migration->log(__('Removing downloaded file', 'backup-backup'), 'INFO');
if (file_exists($dest)) @unlink($dest);
$migration->log(__('Download error', 'backup-backup'), 'ERROR');
if (strpos($fileError, 'Failed writing body') !== false) {
$migration->log(__('Error: There is not enough space on the server', 'backup-backup'), 'ERROR');
} else {
$migration->log(__('Error', 'backup-backup') . ': ' . $fileError, 'ERROR');
}
$migration->log('#002', 'END-CODE');
return ['status' => 'error'];
} else {
$migration->log(__('Download completed (took: ', 'backup-backup') . (microtime(true) - $downstart) . 's)', 'SUCCESS');
$migration->log(__('Looking for backup manifest', 'backup-backup'), 'STEP');
$zipper = new Zipper();
$content = $zipper->getZipFileContent($dest, 'bmi_backup_manifest.json');
if ($content) {
try {
$i = 1;
$name = $content->name;
$prepared_name = $name;
$migration->log(__('Manifest found remote name: ', 'backup-backup') . $name, 'SUCCESS');
while (file_exists(BMI_BACKUPS . '/' . $prepared_name)) {
$prepared_name = substr($name, 0, -4) . '_' . $i . '.zip';
$i++;
}
rename($dest, BMI_BACKUPS . '/' . $prepared_name);
$migration->log(__('Requesting restore process', 'backup-backup'), 'STEP');
$migration->progress(0);
file_put_contents(BMI_BACKUPS . '/' . '.cli_download_last', $prepared_name);
$migration->log('#205', 'END-CODE');
if (defined('BMI_USING_CLI_FUNCTIONALITY')) {
$this->post['file'] = '.cli_download';
$this->post['remote'] = true;
return $this->restoreBackup();
} else {
return ['status' => 'success', 'name' => $prepared_name];
}
} catch (\Exception $e) {
$migration->log(__('Error: ', 'backup-backup') . $e, 'ERROR');
$migration->log(__('Removing downloaded file', 'backup-backup'), 'ERROR');
if (file_exists($dest)) @unlink($dest);
$migration->log('#002', 'END-CODE');
return ['status' => 'error'];
} catch (\Throwable $e) {
$migration->log(__('Error: ', 'backup-backup') . $e, 'ERROR');
$migration->log(__('Removing downloaded file', 'backup-backup'), 'ERROR');
if (file_exists($dest)) @unlink($dest);
$migration->log('#002', 'END-CODE');
return ['status' => 'error'];
}
} else {
// $migration->log(__('Error during manifest check: ', 'backup-backup') . print_r($content, true), 'ERROR');
if ($this->lastCurlCode == '403') {
$migration->log(__('Backup is not available to download (Error 403).', 'backup-backup'), 'ERROR');
$migration->log(__('It is restricted by remote server configuration.', 'backup-backup'), 'ERROR');
} elseif ($this->lastCurlCode == '423') {
$migration->log(__('Backup is locked on remote site, please unlock remote downloading.', 'backup-backup'), 'ERROR');
$migration->log(__('You can find the setting in "Where shall the backup(s) be stored?" section.', 'backup-backup'), 'ERROR');
} elseif ($this->lastCurlCode == '200' || $this->lastCurlCode == '404') {
$migration->log(__('Backup does not exist under provided URL.', 'backup-backup'), 'ERROR');
$migration->log(__('Please confirm that you can download the backup file via provided URL.', 'backup-backup'), 'ERROR');
$migration->log(__('...or the manifest file does not exist in the backup.', 'backup-backup'), 'ERROR');
$migration->log(__('Missing manifest means that the backup is probably invalid.', 'backup-backup'), 'ERROR');
} else {
$migration->log(__('Manifest file does not exist', 'backup-backup'), 'ERROR');
$migration->log(__('Downloaded backup may be incomplete (missing manifest)', 'backup-backup'), 'ERROR');
$migration->log(__('...or provided URL is not a direct download of ZIP file.', 'backup-backup'), 'ERROR');
$migration->log(__('Removing downloaded file', 'backup-backup'), 'ERROR');
}
if (file_exists($dest)) @unlink($dest);
$migration->log('#002', 'END-CODE');
return ['status' => 'error'];
}
}
}
public function handleChunkUpload() {
require_once BMI_INCLUDES . '/uploader/chunks.php';
}
public function removeBackupFile() {
$files = $this->post['filenames'];
$deleteCloud = $this->post['deleteCloud'] === 'yes' ? true : false;
$cloudDetails = $this->post['cloudDetails'];
$md5_file_summary_path = BMI_BACKUPS . DIRECTORY_SEPARATOR. 'md5summary.php';
$md5summary = [];
if (file_exists($md5_file_summary_path)) {
$md5summary = file_get_contents($md5_file_summary_path);
$md5summary = substr($md5summary, 18, -2);
if (is_serialized($md5summary)) {
$md5summary = maybe_unserialize($md5summary);
}
}
if ($deleteCloud) {
if (defined('BMI_BACKUP_PRO') && defined('BMI_PRO_INC')) {
$proPath = BMI_PRO_INC . 'external/controller.php';
if (file_exists($proPath)) {
require_once $proPath;
$externalStorage = new ExternalStorage();
}
}
}
try {
if (is_array($files)) {
for ($i = 0; $i < sizeof($files); $i++) {
$removeByMD5 = false;
$file = $files[$i];
$file = preg_replace('/\.\./', '', $file);
if (file_exists(BMI_BACKUPS . '/' . $file)) {
if ($deleteCloud) {
do_action('bmi_premium_remove_backup_file', md5_file(BMI_BACKUPS . '/' . $file));
}
unlink(BMI_BACKUPS . '/' . $file);
} else if ($deleteCloud) $removeByMD5 = true;
if (isset($md5summary[$file])) {
$md5s = $md5summary[$file];
for ($j = 0; $j < sizeof($md5s); ++$j) {
$md5_file_path = BMI_BACKUPS . DIRECTORY_SEPARATOR . $md5s[$j] . '.json';
if (file_exists($md5_file_path)) {
if ($deleteCloud) {
do_action('bmi_premium_remove_backup_json_file', $md5s[$j] . '.json');
}
unlink($md5_file_path);
} else if ($deleteCloud) $removeByMD5 = true;
}
unset($md5summary[$file]);
}
if ($deleteCloud && $removeByMD5) {
if (isset($cloudDetails[$file])) {
do_action('bmi_premium_remove_backup_file', $cloudDetails[$file]['md5']);
do_action('bmi_premium_remove_backup_json_file', $cloudDetails[$file]['md5'] . '.json');
}
}
}
}
} catch (\Exception $e) {
return ['status' => 'error', 'e' => $e];
} catch (\Throwable $e) {
return ['status' => 'error', 'e' => $e];
}
$cacheMd5String = "<?php exit; \$x = '" . serialize($md5summary) . "';";
file_put_contents($md5_file_summary_path, $cacheMd5String);
return ['status' => 'success'];
}
public function saveStorageConfig() {
$dir_path = $this->post['directory']; // STORAGE::LOCAL::PATH
$accessible = $this->post['access']; // STORAGE::DIRECT::URL
$gdrivedirname = 'BACKUP_MIGRATION_BACKUPS'; // STORAGE::EXTERNAL::GDRIVE::DIRNAME // $this->post['gdrivedirname']
$curr_path = Dashboard\bmi_get_config('STORAGE::LOCAL::PATH');
$error = 0;
$created = false;
if (!preg_match("/^[a-zA-Z0-9\_\-\/\.]+$/", $dir_path)) {
// return ['status' => 'msg', 'why' => __('Entered directory/path name does not match allowed characters (Local Storage).', 'backup-backup'), 'level' => 'warning'];
}
if (!file_exists($dir_path)) {
$created = true;
@mkdir($dir_path, 0755, true);
}
if (defined('BMI_BACKUP_PRO') && BMI_BACKUP_PRO === 1) {
if (isset($this->post['gdrivedirname'])) {
$gdrivedirname = $this->post['gdrivedirname'];
if (!preg_match("/^[a-zA-Z0-9\_\-\.]+$/", $gdrivedirname)) {
return ['status' => 'msg', 'why' => __('Entered directory name does not match allowed characters (Google Drive).', 'backup-backup'), 'level' => 'warning'];
}
if (strlen(trim($gdrivedirname)) < 3) {
return ['status' => 'msg', 'why' => __('Entered directory name is too short, min 3 characters (Google Drive).', 'backup-backup'), 'level' => 'warning'];
}
if (strlen(trim($gdrivedirname)) > 48) {
return ['status' => 'msg', 'why' => __('Entered directory name is too long, max 48 characters (Google Drive).', 'backup-backup'), 'level' => 'warning'];
}
if (!Dashboard\bmi_set_config('STORAGE::EXTERNAL::GDRIVE::DIRNAME', $gdrivedirname)) {
$errors++;
}
}
if (isset($this->post['gdrive'])) {
$gdriveenabled = $this->post['gdrive'];
if (!Dashboard\bmi_set_config('STORAGE::EXTERNAL::GDRIVE', $gdriveenabled)) {
$errors++;
}
}
if (isset($this->post['ftp'])) {
$ftpenabled = $this->post['ftp'];
if (!Dashboard\bmi_set_config('STORAGE::EXTERNAL::FTP', $ftpenabled)) {
$errors++;
}
if ($ftpenabled != "false"){
if (isset($this->post['ftphostip'])) {
$ftpiphost = $this->post['ftphostip'];
update_option('bmi_pro_ftp_host', $ftpiphost);
}
if (isset($this->post['ftphostusername'])) {
$ftpHostUsername = $this->post['ftphostusername'];
update_option('bmi_pro_ftp_username', $ftpHostUsername);
}
if (isset($this->post['ftppassword'])) {
$ftpHostPassword = $this->post['ftppassword'];
if (!empty($ftpHostPassword) && is_string($ftpHostPassword) && strlen(trim($ftpHostPassword)) > 0)
update_option('bmi_pro_ftp_password', $ftpHostPassword);
}
if (isset($this->post['ftpport'])) {
$ftpHostPort = $this->post['ftpport'];
update_option('bmi_pro_ftp_port', $ftpHostPort);
}
if (isset($this->post['ftpdir'])) {
$ftpHostDir = $this->post['ftpdir'];
update_option('bmi_pro_ftp_backup_dir', $ftpHostDir);
}
} else {
delete_option('bmi_pro_ftp_host');
delete_option('bmi_pro_ftp_username');
delete_option('bmi_pro_ftp_password');
}
} else {
delete_option('bmi_pro_ftp_host');
delete_option('bmi_pro_ftp_username');
delete_option('bmi_pro_ftp_password');
}
}
if (is_writable($dir_path)) {
if (!Dashboard\bmi_set_config('STORAGE::DIRECT::URL', $accessible)) {
Logger::error('Backup Storage Direct Url Error');
$error++;
}
if (!Dashboard\bmi_set_config('STORAGE::LOCAL::PATH', esc_attr($dir_path))) {
Logger::error('Backup Storage Local Path Error');
$error++;
} else {
$cur_dir = BMP::fixSlashes($curr_path);
$new_dir = BMP::fixSlashes($dir_path);
$backups_cur_dir = BMP::fixSlashes($curr_path) . DIRECTORY_SEPARATOR . 'backups';
$backups_new_dir = BMP::fixSlashes($dir_path) . DIRECTORY_SEPARATOR . 'backups';
$staging_cur_dir = BMP::fixSlashes($curr_path) . DIRECTORY_SEPARATOR . 'staging';
$staging_new_dir = BMP::fixSlashes($dir_path) . DIRECTORY_SEPARATOR . 'staging';
$tmp_cur_dir = BMP::fixSlashes($curr_path) . DIRECTORY_SEPARATOR . 'tmp';
$tmp_new_dir = BMP::fixSlashes($dir_path) . DIRECTORY_SEPARATOR . 'tmp';
update_option('BMI::STORAGE::LOCAL::PATH', $new_dir);
if ($cur_dir != $new_dir) {
if (!file_exists($new_dir)) @mkdir($new_dir, 0755, true);
if (!file_exists($backups_new_dir)) @mkdir($backups_new_dir, 0755, true);
if (!file_exists($staging_new_dir)) @mkdir($staging_new_dir, 0755, true);
if (!file_exists($tmp_new_dir)) @mkdir($tmp_new_dir, 0755, true);
$scanned_directory_staging = array_diff(scandir($staging_cur_dir), ['..', '.']);
foreach ($scanned_directory_staging as $i => $file) {
if (file_exists($staging_cur_dir . DIRECTORY_SEPARATOR . $file) && !is_dir($staging_cur_dir . DIRECTORY_SEPARATOR . $file)) {
rename($staging_cur_dir . DIRECTORY_SEPARATOR . $file, $staging_new_dir . DIRECTORY_SEPARATOR . $file);
}
}
$scanned_directory_tmp = array_diff(scandir($tmp_cur_dir), ['..', '.']);
foreach ($scanned_directory_tmp as $i => $file) {
if (file_exists($tmp_cur_dir . DIRECTORY_SEPARATOR . $file) && !is_dir($tmp_cur_dir . DIRECTORY_SEPARATOR . $file)) {
rename($tmp_cur_dir . DIRECTORY_SEPARATOR . $file, $tmp_new_dir . DIRECTORY_SEPARATOR . $file);
}
}
$scanned_directory_backups = array_diff(scandir($backups_cur_dir), ['..', '.']);
foreach ($scanned_directory_backups as $i => $file) {
if (file_exists($backups_cur_dir . DIRECTORY_SEPARATOR . $file) && !is_dir($backups_cur_dir . DIRECTORY_SEPARATOR . $file)) {
rename($backups_cur_dir . DIRECTORY_SEPARATOR . $file, $backups_new_dir . DIRECTORY_SEPARATOR . $file);
}
}
$scanned_directory = array_diff(scandir($cur_dir), ['..', '.']);
foreach ($scanned_directory as $i => $file) {
if (file_exists($cur_dir . DIRECTORY_SEPARATOR . $file) && !is_dir($cur_dir . DIRECTORY_SEPARATOR . $file)) {
rename($cur_dir . DIRECTORY_SEPARATOR . $file, $new_dir . DIRECTORY_SEPARATOR . $file);
}
}
if (file_exists($backups_cur_dir . DIRECTORY_SEPARATOR . '.htaccess')) @unlink($backups_cur_dir . DIRECTORY_SEPARATOR . '.htaccess');
if (file_exists($backups_cur_dir . DIRECTORY_SEPARATOR . 'index.php')) @unlink($backups_cur_dir . DIRECTORY_SEPARATOR . 'index.php');
if (file_exists($backups_cur_dir . DIRECTORY_SEPARATOR . 'index.html')) @unlink($backups_cur_dir . DIRECTORY_SEPARATOR . 'index.html');
if (file_exists($backups_cur_dir)) @rmdir($backups_cur_dir);
if (file_exists($staging_cur_dir . DIRECTORY_SEPARATOR . '.htaccess')) @unlink($staging_cur_dir . DIRECTORY_SEPARATOR . '.htaccess');
if (file_exists($staging_cur_dir . DIRECTORY_SEPARATOR . 'index.php')) @unlink($staging_cur_dir . DIRECTORY_SEPARATOR . 'index.php');
if (file_exists($staging_cur_dir . DIRECTORY_SEPARATOR . 'index.html')) @unlink($staging_cur_dir . DIRECTORY_SEPARATOR . 'index.html');
if (file_exists($staging_cur_dir)) @rmdir($staging_cur_dir);
if (file_exists($tmp_cur_dir . DIRECTORY_SEPARATOR . '.htaccess')) @unlink($tmp_cur_dir . DIRECTORY_SEPARATOR . '.htaccess');
if (file_exists($tmp_cur_dir . DIRECTORY_SEPARATOR . 'index.php')) @unlink($tmp_cur_dir . DIRECTORY_SEPARATOR . 'index.php');
if (file_exists($tmp_cur_dir . DIRECTORY_SEPARATOR . 'index.html')) @unlink($tmp_cur_dir . DIRECTORY_SEPARATOR . 'index.html');
if (file_exists($tmp_cur_dir)) @rmdir($tmp_cur_dir);
if (file_exists($cur_dir . DIRECTORY_SEPARATOR . 'complete_logs.log')) @unlink($cur_dir . DIRECTORY_SEPARATOR . 'complete_logs.log');
if (file_exists($cur_dir)) @rmdir($cur_dir);
if (is_dir($cur_dir) && file_exists($cur_dir)) {
$left_files = array_diff(scandir($cur_dir), ['..', '.']);
if (sizeof($left_files) == 0) {
if (file_exists($cur_dir)) {
@rmdir($cur_dir);
}
}
}
}
}
} else {
if ($created === true) {
if (file_exists($dir_path)) @unlink($dir_path);
}
return ['status' => 'msg', 'why' => __('Entered path is not writable, cannot be used.', 'backup-backup'), 'level' => 'warning'];
}
return ['status' => 'success', 'errors' => $error];
}
public function saveOtherOptions() {
// Errors
$invalid_email = __('Provided email addess is not valid.', 'backup-backup');
$title_long = __('Your email title is too long, please change the title (max 64 chars).', 'backup-backup');
$title_short = __('Your email title is too short, please use longer one (at least 3 chars).', 'backup-backup');
$title_empty = __('Title field is required, please fill it.', 'backup-backup');
$email_empty = __('Email field cannot be empty, please fill it.', 'backup-backup');
$cli_no_exist = __('Path to executable that you provided for PHP CLI does not exist.', 'backup-backup');
$db_query_too_low = __('The value for query amount cannot be smaller than 15.', 'backup-backup');
$db_query_too_much = __('The value for query amount cannot be larger than 15000.', 'backup-backup');
$db_sr_max_too_low = __('The value for search replace max page cannot be smaller than 10.', 'backup-backup');
$db_sr_max_too_much = __('The value for search replace max page cannot be larger than 30000.', 'backup-backup');
$fl_ex_max_too_low = __('The value for extraction limit cannot be smaller than 50.', 'backup-backup');
$fl_ex_max_too_much = __('The value for extraction limit cannot be larger than 20000.', 'backup-backup');
$email = sanitize_email(trim($this->post['email'])); // OTHER:EMAIL
$email_title = sanitize_text_field(trim($this->post['email_title'])); // OTHER:EMAIL:TITLE
$schedule_issues = $this->post['schedule_issues'] === 'true' ? true : false; // OTHER:EMAIL:NOTIS
$experiment_timeout = $this->post['experiment_timeout'] === 'true' ? true : false; // OTHER:EXPERIMENT:TIMEOUT
$experiment_timeout_hard = $this->post['experimental_hard_timeout'] === 'true' ? true : false; // OTHER:EXPERIMENT:TIMEOUT:HARD
$php_cli_manual_path = isset($this->post['php_cli_manual_path']) ? trim($this->post['php_cli_manual_path']) : ''; // OTHER:CLI:PATH
$php_cli_disable_others = $this->post['php_cli_disable_others'] === 'true' ? true : false; // OTHER:CLI:DISABLE
$normal_timeout = $this->post['normal_timeout'] === 'true' ? true : false; // OTHER:USE:TIMEOUT:NORMAL
$insecure_download = $this->post['download_technique'] === 'true' ? true : false; // OTHER:DOWNLOAD:DIRECT
$db_query_size = isset($this->post['db_queries_amount']) ? trim($this->post['db_queries_amount']) : '2000'; // OTHER:DB:QUERIES
$db_search_replace_max = isset($this->post['db_search_replace_max']) ? trim($this->post['db_search_replace_max']) : '300'; // OTHER:DB:SEARCHREPLACE:MAX
$file_limit_extraction_max = isset($this->post['file_limit_extraction_max']) ? trim($this->post['file_limit_extraction_max']) : 'auto'; // OTHER:FILE:EXTRACT:MAX
$db_restore_splitting = $this->post['bmi-restore-splitting'] === 'true' ? true : false; // OTHER:RESTORE:SPLITTING
$db_restore_v3_engine = $this->post['bmi-db-v3-restore-engine'] === 'true' ? true : false; // OTHER:RESTORE:DB:V3
$no_assets_b4_restore = $this->post['remove-assets-before-restore'] === 'true' ? true : false; // OTHER:RESTORE:BEFORE:CLEANUP
$single_file_db_force = $this->post['bmi-db-single-file-backup'] === 'true' ? true : false; // OTHER:BACKUP:DB:SINGLE:FILE
$db_batching_backup = $this->post['bmi-db-batching-backup'] === 'true' ? true : false; // OTHER:BACKUP:DB:BATCHING
$bmi_disable_space_check = $this->post['bmi-disable-space-check-function'] === 'true' ? true : false; // OTHER:BACKUP:SPACE:CHECKING
$uninstall_config = $this->post['uninstall_config'] === 'true' ? true : false; // OTHER:UNINSTALL:CONFIGS
$uninstall_backups = $this->post['uninstall_backups'] === 'true' ? true : false; // OTHER:UNINSTALL:BACKUPS
if ($experiment_timeout_hard === true) {
$experiment_timeout = false;
}
if ($normal_timeout === true) {
$experiment_timeout = false;
$experiment_timeout_hard = false;
}
if (!is_numeric($db_query_size) || empty($db_query_size)) {
$db_query_size = "2000";
}
if (!is_numeric($file_limit_extraction_max) || empty($file_limit_extraction_max)) {
$file_limit_extraction_max = "auto";
}
if (!is_numeric($db_search_replace_max) || empty($db_search_replace_max)) {
$db_search_replace_max = "300";
}
if (strlen($email) <= 0) {
return ['status' => 'msg', 'why' => $email_empty, 'level' => 'warning'];
}
if (strlen($email_title) <= 0) {
return ['status' => 'msg', 'why' => $title_empty, 'level' => 'warning'];
}
if (strlen($email_title) > 64) {
return ['status' => 'msg', 'why' => $title_long, 'level' => 'warning'];
}
if (strlen($email_title) < 3) {
return ['status' => 'msg', 'why' => $title_short, 'level' => 'warning'];
}
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
return ['status' => 'msg', 'why' => $invalid_email, 'level' => 'warning'];
}
if ($php_cli_manual_path != '' && !file_exists($php_cli_manual_path)) {
return ['status' => 'msg', 'why' => $cli_no_exist, 'level' => 'warning'];
}
if (intval($db_query_size) > 15000) {
return ['status' => 'msg', 'why' => $db_query_too_much, 'level' => 'warning'];
}
if (intval($db_query_size) < 15) {
return ['status' => 'msg', 'why' => $db_query_too_low, 'level' => 'warning'];
}
if (intval($db_search_replace_max) > 30000) {
return ['status' => 'msg', 'why' => $db_sr_max_too_much, 'level' => 'warning'];
}
if (intval($db_search_replace_max) < 10) {
return ['status' => 'msg', 'why' => $db_sr_max_too_low, 'level' => 'warning'];
}
if ($file_limit_extraction_max != 'auto' && intval($file_limit_extraction_max) > 20000) {
return ['status' => 'msg', 'why' => $fl_ex_max_too_much, 'level' => 'warning'];
}
if ($file_limit_extraction_max != 'auto' && intval($file_limit_extraction_max) < 50) {
return ['status' => 'msg', 'why' => $fl_ex_max_too_low, 'level' => 'warning'];
}
$error = 0;
if (!Dashboard\bmi_set_config('OTHER:EMAIL', $email)) {
Logger::error('Backup Other Email Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:EMAIL:TITLE', $email_title)) {
Logger::error('Backup Other Email Title Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:EMAIL:NOTIS', $schedule_issues)) {
Logger::error('Backup Other Email Notis Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:CLI:PATH', $php_cli_manual_path)) {
Logger::error('Backup Other CLI Path Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:CLI:DISABLE', $php_cli_disable_others)) {
Logger::error('Backup Other CLI Disable Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:EXPERIMENT:TIMEOUT', $experiment_timeout)) {
Logger::error('Backup Other Experiment Timeout Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:EXPERIMENT:TIMEOUT:HARD', $experiment_timeout_hard)) {
Logger::error('Backup Other Experiment Timeout Hard Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:USE:TIMEOUT:NORMAL', $normal_timeout)) {
Logger::error('Backup Other Experiment Timeout Normal Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:RESTORE:DB:V3', $db_restore_v3_engine)) {
Logger::error('Backup Other Restore DB V3 Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:DB:QUERIES', $db_query_size)) {
Logger::error('Backup Other DB Queries Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:DB:SEARCHREPLACE:MAX', $db_search_replace_max)) {
Logger::error('Backup Other DB Queries Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:FILE:EXTRACT:MAX', $file_limit_extraction_max)) {
Logger::error('Backup Other File Extract Max Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:DOWNLOAD:DIRECT', $insecure_download)) {
Logger::error('Backup Other Download Direct Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:UNINSTALL:CONFIGS', $uninstall_config)) {
Logger::error('Backup Other Uninstall Configs Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:UNINSTALL:BACKUPS', $uninstall_backups)) {
Logger::error('Backup Other Uninstall Backups Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:RESTORE:SPLITTING', $db_restore_splitting)) {
Logger::error('Backup Other Restore Splitting Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:BACKUP:DB:SINGLE:FILE', $single_file_db_force)) {
Logger::error('Backup Other Backup DB Single File Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:BACKUP:DB:BATCHING', $db_batching_backup)) {
Logger::error('Backup Other Backup DB Batching Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:BACKUP:SPACE:CHECKING', $bmi_disable_space_check)) {
Logger::error('Backup Other Backup Space Checking Error');
$error++;
}
if (!Dashboard\bmi_set_config('OTHER:RESTORE:BEFORE:CLEANUP', $no_assets_b4_restore)) {
Logger::error('Backup Other Restore Before Cleanup Error');
$error++;
}
if (has_action('bmi_premium_other_options')) {
do_action('bmi_premium_other_options', $this->post);
}
return ['status' => 'success', 'errors' => $error];
}
public function saveStorageTypeConfig() {
// Errors
$name_empty = __('Name is required, please fill the input.', 'backup-backup');
$name_long = __('Your name is too long, please change the name.', 'backup-backup');
$name_short = __('Your name is too short, please create longer one.', 'backup-backup');
$name_space = __('Please, do not use spaces in file name.', 'backup-backup');
$name_forbidden = __('Your name contains character(s) that are not allowed in file names: ', 'backup-backup');
$forbidden_chars = ['/', '\\', '<', '>', ':', '"', "'", '|', '?', '*', '.', ';', '@', '!', '~', '`', ',', '#', '$', '&', '=', '+'];
$name = trim($this->post['name']); // BACKUP:NAME
$extensionType = trim($this->post['extension']); // BACKUP:EXTENSION:TYPE
if (strlen($name) == 0) {
return ['status' => 'msg', 'why' => $name_empty, 'level' => 'warning'];
}
if (strlen($name) > 40) {
return ['status' => 'msg', 'why' => $name_long, 'level' => 'warning'];
}
if (strlen($name) < 3) {
return ['status' => 'msg', 'why' => $name_short, 'level' => 'warning'];
}
if (strpos($name, ' ') !== false) {
return ['status' => 'msg', 'why' => $name_space, 'level' => 'warning'];
}
if (defined('BMI_BACKUP_PRO') && BMI_BACKUP_PRO == 1) {
if (!in_array($extensionType, ['.zip', '.tar.gz', '.tar'])) {
return ['status' => 'msg', 'why' => $name_space, 'level' => 'warning'];
}
}
for ($i = 0; $i < sizeof($forbidden_chars); ++$i) {
$char = $forbidden_chars[$i];
if (strpos($name, $char) !== false) {
return ['status' => 'msg', 'why' => $name_forbidden . $char, 'level' => 'warning'];
}
}
$error = 0;
if (!Dashboard\bmi_set_config('BACKUP:NAME', $name)) {
Logger::error('Backup Name Error');
$error++;
}
if (defined('BMI_BACKUP_PRO') && BMI_BACKUP_PRO == 1) {
if (!Dashboard\bmi_set_config('BACKUP:EXTENSION:TYPE', $extensionType)) {
Logger::error('Backup Extension Type Error');
$error++;
}
}
return ['status' => 'success', 'errors' => $error];
}
public function saveFilesConfig() {
$db_group = $this->post['database_group']; // BACKUP:DATABASE
$files_group = $this->post['files_group']; // BACKUP:FILES
$fgp = $this->post['files-group-plugins']; // BACKUP:FILES::PLUGINS
$fgu = $this->post['files-group-uploads']; // BACKUP:FILES::UPLOADS
$fgt = $this->post['files-group-themes']; // BACKUP:FILES::THEMES
$fgoc = $this->post['files-group-other-contents']; // BACKUP:FILES::OTHERS
$fgwp = $this->post['files-group-wp-install']; // BACKUP:FILES::WP
$file_filters = $this->post['files_by_filters']; // BACKUP:FILES::FILTER
$ffs = $this->post['ex_b_fs']; // BACKUP:FILES::FILTER:SIZE
$ffsizemax = $this->post['BFFSIN']; // BACKUP:FILES::FILTER:SIZE:IN
$ffn = $this->post['ex_b_names']; // BACKUP:FILES::FILTER:NAMES
$ffp = $this->post['ex_b_fpaths']; // BACKUP:FILES::FILTER:FPATHS
$ffd = $this->post['ex_b_dpaths']; // BACKUP:FILES::FILTER:DPATHS
$dbeg = $this->post['db-exclude-tables-group']; // BACKUP:DATABASE:EXCLUDE
$dbet = $this->post['db-excluded-tables']; // BACKUP:DATABASE:EXCLUDE:LIST
$existant = [];
$parsed = [];
$ffnames = $this->post['dynamic-names']; // BACKUP:FILES::FILTER:NAMES:IN
$ffpnames = array_unique($this->post['dynamic-fpaths-names']); // BACKUP:FILES::FILTER:FPATHS:IN
$ffdnames = array_unique($this->post['dynamic-dpaths-names']); // BACKUP:FILES::FILTER:DPATHS:IN
if (is_array($dbet) || is_object($dbet)) {
if (sizeof($dbet) == 1 && $dbet[0] == 'empty') {
$dbet = [];
}
}
if ($dbeg === 'true' || $dbeg === true) $dbeg = true;
else $dbeg = false;
$max = sizeof($ffpnames);
for ($i = 0; $i < $max; ++$i) {
if (!is_string($ffpnames[$i]) || trim(strlen($ffpnames[$i])) <= 1) {
array_splice($ffpnames, $i, 1);
$i--;
$max--;
}
}
$max = sizeof($ffdnames);
for ($i = 0; $i < $max; ++$i) {
if (!is_string($ffdnames[$i]) || trim(strlen($ffdnames[$i])) <= 1) {
array_splice($ffdnames, $i, 1);
$i--;
$max--;
}
}
for ($i = 0; $i < sizeof($ffnames); ++$i) {
$row = $ffnames[$i];
$txt = array_key_exists('txt', $row) ? "" . $row['txt'] . "" : false;
$pos = array_key_exists('pos', $row) ? $row['pos'] : false;
$whr = array_key_exists('whr', $row) ? $row['whr'] : false;
if ($txt === false || $pos === false || $whr === false) {
continue;
}
if (trim(strlen($txt)) <= 0) {
continue;
}
if (!in_array($pos, ["1", "2", "3"])) {
continue;
}
if (!in_array($whr, ["1", "2"])) {
continue;
}
if (in_array($txt . $pos . $whr, $existant)) {
continue;
} else {
$existant[] = $txt . $pos . $whr;
}
$parsed[] = ['txt' => $txt, 'pos' => $pos, 'whr' => $whr];
}
if ($ffs == 'true' && !is_numeric($ffsizemax)) {
return ['status' => 'msg', 'why' => __('Entred file size limit, is not correct number.', 'backup-backup'), 'level' => 'warning'];
}
$error = 0;
if (!Dashboard\bmi_set_config('BACKUP:DATABASE', $db_group)) {
Logger::error('Backup Database Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES', $files_group)) {
Logger::error('Backup Files Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::PLUGINS', $fgp)) {
Logger::error('Backup Files Plugins Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::UPLOADS', $fgu)) {
Logger::error('Backup Files Uploads Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::THEMES', $fgt)) {
Logger::error('Backup Files Themes Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::OTHERS', $fgoc)) {
Logger::error('Backup Files Others Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::WP', $fgwp)) {
Logger::error('Backup Files WP Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::FILTER', $file_filters)) {
Logger::error('Backup Files Filter Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::FILTER:SIZE', $ffs)) {
Logger::error('Backup Files Filter Size Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::FILTER:NAMES', $ffn)) {
Logger::error('Backup Files Names Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::FILTER:FPATHS', $ffp)) {
Logger::error('Backup Files Fpaths Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::FILTER:DPATHS', $ffd)) {
Logger::error('Backup Files Dpaths Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::FILTER:SIZE:IN', $ffsizemax)) {
Logger::error('Backup Files Filter Size In Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::FILTER:NAMES:IN', $parsed)) {
Logger::error('Backup Files Filter Names In Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::FILTER:FPATHS:IN', $ffpnames)) {
Logger::error('Backup Files Filter Fpaths In Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:FILES::FILTER:DPATHS:IN', $ffdnames)) {
Logger::error('Backup Files Filter Dpaths In Error');
$error++;
}
if (defined('BMI_BACKUP_PRO') && BMI_BACKUP_PRO == 1) {
if (!Dashboard\bmi_set_config('BACKUP:DATABASE:EXCLUDE', $dbeg)) {
Logger::error('Backup Files Filter Database Exclude Error');
$error++;
}
if (!Dashboard\bmi_set_config('BACKUP:DATABASE:EXCLUDE:LIST', $dbet)) {
Logger::error('Backup Files Filter Database Exclude List Error');
$error++;
}
}
// return array('status' => 'msg', 'why' => __('Entred path is not writable or does not exist.', 'backup-backup'), 'level' => 'warning');
return ['status' => 'success', 'errors' => $error];
}
public function scanFilesForBackup(&$progress, $stgSites = [], $fileCalcType = false) {
require_once BMI_INCLUDES . '/scanner/files.php';
$stagingSites = [];
// Get all directory names of staging sites
foreach ($stgSites as $index => $site) {
// Convert every directory to their location path
$stagingSites[] = '***ABSPATH***/' . $site['name'];
}
// Use filters?
$is = Dashboard\bmi_get_config('BACKUP:FILES::FILTER') === 'true' ? true : false;
// Get settings form config
$fgp = Dashboard\bmi_get_config('BACKUP:FILES::PLUGINS');
$fgt = Dashboard\bmi_get_config('BACKUP:FILES::THEMES');
$fgu = Dashboard\bmi_get_config('BACKUP:FILES::UPLOADS');
$fgoc = Dashboard\bmi_get_config('BACKUP:FILES::OTHERS');
$fgwp = Dashboard\bmi_get_config('BACKUP:FILES::WP');
$dpathsis = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:DPATHS') === 'true' ? true : false;
$dpaths = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:DPATHS:IN');
$dynamesis = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:NAMES') === 'true' ? true : false;
$dynames = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:NAMES:IN');
$dynparsed = [];
if ($fileCalcType != false) {
$fgp = ($fileCalcType == 'plugins') ? true : false;
$fgt = ($fileCalcType == 'themes') ? true : false;
$fgu = ($fileCalcType == 'uploads') ? true : false;
$fgoc = ($fileCalcType == 'contents_others') ? true : false;
$fgwp = ($fileCalcType == 'wordpress') ? true : false;
}
// Filter dynames to for smaller size
if ($is && $dynamesis) {
for ($i = 0; $i < sizeof($dynames); ++$i) {
$s = $dynames[$i];
if ($s->whr == '2') {
$dynparsed[] = ['s' => $s->txt, 'w' => $s->pos, 'z' => strlen($s->txt)];
}
}
}
// Set exclusion rules
$ignored_folders_default = [];
if ($is && $dynamesis) {
BMP::merge_arrays($ignored_folders_default, $dynparsed);
}
$ignored_folders = $ignored_folders_default;
$ignored_paths_default = [BMI_CONFIG_DIR, BMI_BACKUPS, BMI_ROOT_DIR];
$ignored_paths_default[] = "***ABSPATH***/wp-content/ai1wm-backups";
$ignored_paths_default[] = "***ABSPATH***/wp-content/ai1wm-backups-old";
$ignored_paths_default[] = "***ABSPATH***/wp-content/mwp-download";
$ignored_paths_default[] = "***ABSPATH***/wp-content/uploads/wp-clone";
$ignored_paths_default[] = "***ABSPATH***/wp-content/updraft";
$ignored_paths_default[] = "***ABSPATH***/wp-content/ebwp-backups";
$ignored_paths_default[] = "***ABSPATH***/wp-content/cache/seraphinite-accelerator";
$ignored_paths_default[] = "***ABSPATH***/wp-content/backups-dup-pro";
$ignored_paths_default[] = "***ABSPATH***/wp-content/wpvividbackups";
$ignored_paths_default[] = "***ABSPATH***/wp-content/backup-guard";
$ignored_paths_default[] = "***ABSPATH***/wp-content/backuply";
$ignored_paths_default[] = "***ABSPATH***/wp-content/backups-dup-lite";
$ignored_paths_default[] = "***ABSPATH***/wp-content/uploads/backupbuddy_backups";
$ignored_paths_default[] = "***ABSPATH***/wp-content/uploads/wp-file-manager-pro";
$ignored_paths_default[] = "***ABSPATH***/wp-content/uploads/wp-file-manager";
$ignored_paths_default[] = "***ABSPATH***/wp-content/plugins/akeebabackupwp";
$ignored_paths_default[] = "***ABSPATH***/wp-content/uploads/jetbackup";
$ignored_paths_default[] = "***ABSPATH***/wp-content/uploads/backup-guard";
$ignored_paths_default[] = "***ABSPATH***/wp-content/uploads/wp-migrate-db";
$ignored_paths_default[] = "***ABSPATH***/wp-content/uploads/wp-staging";
// Exclude cache directory permanently as it's just cache
// $ignored_paths_default[] = "***ABSPATH***/wp-content/cache";
// $ignored_paths_default[] = "***ABSPATH***/wp-content/cache_bak";
// $ignored_paths_default[] = "***ABSPATH***/wp-content/uploads/cache";
// Add staging sites to permanent exclusion rules
for ($i = 0; $i < sizeof($stagingSites); ++$i) {
$ignored_paths_default[] = $stagingSites[$i];
}
if (defined('BMI_PRO_ROOT_DIR')) $ignored_paths_default[] = BMI_PRO_ROOT_DIR;
if ($is && $dpathsis) {
BMP::merge_arrays($ignored_paths_default, $dpaths);
}
$ignored_paths = $ignored_paths_default;
// Fix slashes for current system (directories)
for ($i = 0; $i < sizeof($ignored_paths); ++$i) {
$ignored_paths[$i] = str_replace('***ABSPATH***', untrailingslashit(ABSPATH), $ignored_paths[$i]);
$ignored_paths[$i] = BMP::fixSlashes($ignored_paths[$i]);
}
// WordPress Paths
$plugins_path = BMP::fixSlashes(WP_PLUGIN_DIR);
$themes_path = BMP::fixSlashes(dirname(get_template_directory()));
$uploads_path = BMP::fixSlashes(wp_upload_dir()['basedir']);
$wp_contents = BMP::fixSlashes(WP_CONTENT_DIR);
$wp_install = BMP::fixSlashes(ABSPATH);
// Getting plugins
$sfgp = Scanner::equalFolderByPath($wp_install, $plugins_path, $ignored_folders);
if ($fgp == 'true' && !$sfgp) {
$plugins_path_files = Scanner::scanFilesGetNamesWithIgnoreFBC($plugins_path, $ignored_folders, $ignored_paths);
}
// Getting themes
$sfgt = Scanner::equalFolderByPath($wp_install, $themes_path, $ignored_folders);
if ($fgt == 'true' && !$sfgt) {
$themes_path_files = Scanner::scanFilesGetNamesWithIgnoreFBC($themes_path, $ignored_folders, $ignored_paths);
}
// Getting uploads
$sfgu = Scanner::equalFolderByPath($wp_install, $uploads_path, $ignored_folders);
if ($fgu == 'true' && !$sfgu) {
$uploads_path_files = Scanner::scanFilesGetNamesWithIgnoreFBC($uploads_path, $ignored_folders, $ignored_paths);
}
// Ignore above paths
$sfgoc = Scanner::equalFolderByPath($wp_install, $wp_contents, $ignored_folders);
if ($fgoc == 'true' && !$sfgoc) {
// Ignore common folders (already scanned)
$content_folders = [$plugins_path, $themes_path, $uploads_path];
BMP::merge_arrays($content_folders, $ignored_paths);
// Getting other contents
$wp_contents_files = Scanner::scanFilesGetNamesWithIgnoreFBC($wp_contents, $ignored_folders, $content_folders);
}
// Ignore contents path
if ($fgwp == 'true') {
// Ignore contents file
$ignored_paths[] = $wp_contents;
// Getting WP Installation
$wp_install_files = Scanner::scanFilesGetNamesWithIgnoreFBC($wp_install, $ignored_folders, $ignored_paths);
}
// Concat all file paths
$all_files = [];
if ($fgp == 'true' && !$sfgp) {
BMP::merge_arrays($all_files, $plugins_path_files);
unset($plugins_path_files);
}
if ($fgt == 'true' && !$sfgt) {
BMP::merge_arrays($all_files, $themes_path_files);
unset($themes_path_files);
}
if ($fgu == 'true' && !$sfgu) {
BMP::merge_arrays($all_files, $uploads_path_files);
unset($uploads_path_files);
}
if ($fgoc == 'true' && !$sfgoc) {
BMP::merge_arrays($all_files, $wp_contents_files);
unset($wp_contents_files);
}
if ($fgwp == 'true') {
BMP::merge_arrays($all_files, $wp_install_files);
unset($wp_install_files);
}
return $all_files;
}
public function parseFilesForBackup(&$files, &$progress, $cron = false, $dirCalc = false) {
$is = Dashboard\bmi_get_config('BACKUP:FILES::FILTER') === 'true' ? true : false;
$acis = (Dashboard\bmi_get_config('BACKUP:FILES::FILTER:FPATHS') === 'true' && $is) ? true : false;
$ac = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:FPATHS:IN');
$abis = (Dashboard\bmi_get_config('BACKUP:FILES::FILTER:NAMES') === 'true' && $is) ? true : false;
$ab = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:NAMES:IN');
$abres = [];
$acres = new \stdClass();
// Local list of permanently blocked files
if ($acis == false) {
$acis = true;
$ac = [
'***ABSPATH***/wp-content/uploads/wpforms/.htaccess.cpmh3129', // Binary broken file of wpforms
'***ABSPATH***/wp-content/uploads/gravity_forms/.htaccess.cpmh3129', // Binary broken file of wpforms
'***ABSPATH***/.htaccess.cpmh3129', // Binary broken file of wpforms
'***ABSPATH***/logs/traffic.html/.md5sums', // Binary broken file of wpforms
'***ABSPATH***/wp-config.php', // Exclude wp-config.php permanently
'***ABSPATH***/wp-content/backup-migration-config.php' // Exclude BMI CONFIG hardly
];
} else {
$ac[] = '***ABSPATH***/wp-content/uploads/wpforms/.htaccess.cpmh3129'; // Binary broken file of wpforms
$ac[] = '***ABSPATH***/wp-content/uploads/gravity_forms/.htaccess.cpmh3129'; // Binary broken file of wpforms
$ac[] = '***ABSPATH***/.htaccess.cpmh3129'; // Binary broken file of wpforms
$ac[] = '***ABSPATH***/logs/traffic.html/.md5sums'; // Binary broken file of wpforms
$ac[] = '***ABSPATH***/wp-config.php'; // Exclude wp-config.php permanently
$ac[] = '***ABSPATH***/wp-content/backup-migration-config.php'; // Exclude BMI CONFIG hardly
}
$temp_is = false;
if ($is == false) {
$temp_is = true;
}
if (($is && $acis) || $temp_is) {
foreach ($ac as $key => $value) {
$value = str_replace('***ABSPATH***', untrailingslashit(ABSPATH), $value);
$value = BMP::fixSlashes($value);
$acres->{$value} = 1;
}
}
if ($is && $abis) {
for ($i = 0; $i < sizeof($ab); ++$i) {
$s = $ab[$i];
if ($s->whr == '1') {
$abres[] = ['s' => $s->txt, 'w' => $s->pos, 'z' => strlen($s->txt)];
}
}
}
$limitcrl = 64;
if ($dirCalc && defined('BMI_CLI_ENABLED') && BMI_CLI_ENABLED === true && !defined('BMI_CLI_FAILED')) $limitcrl = 128;
$first_big = false;
$sizemax = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:SIZE:IN');
$usesize = (Dashboard\bmi_get_config('BACKUP:FILES::FILTER:SIZE') === 'true' && $is) ? true : false;
if (!is_numeric($sizemax)) {
$usesize = false;
$sizemax = 99999;
} else {
$sizemax = intval($sizemax);
}
// If legacy === false it will use background process to bypass the timeout
if ($dirCalc) {
$legacy = true;
} else {
if (!defined('BMI_LEGACY_VERSION')) $legacy = true;
else $legacy = BMI_LEGACY_VERSION;
if ($legacy && defined('BMI_LEGACY_HARD_VERSION') && !BMI_LEGACY_HARD_VERSION) $legacy = BMI_LEGACY_HARD_VERSION;
if (defined('BMI_CLI_ENABLED') && defined('BMI_FUNCTION_NORMAL') && BMI_CLI_ENABLED === true && BMI_FUNCTION_NORMAL === true && !defined('BMI_CLI_FAILED')) $legacy = false;
}
$total_size = 0;
$excludedBytes = 0;
$max = $sizemax * (1024 * 1024);
$maxfor = sizeof($files);
// Non-legacy variables
if ($legacy === false) {
$Hx = trailingslashit(WP_CONTENT_DIR);
$Hz = trailingslashit(ABSPATH);
$Hxs = strlen($Hx);
$Hzs = strlen($Hz);
}
// Sort it by size
if ($legacy === false) {
usort($files, function ($a, $b) {
$a = explode(',', $a);
$last = sizeof($a) - 1;
$sizea = intval($a[$last]);
$b = explode(',', $b);
$last = sizeof($b) - 1;
$sizeb = intval($b[$last]);
if ($sizea == $sizeb) return 0;
if ($sizea < $sizeb) return -1;
else return 1;
});
}
// Process due to rules
for ($i = 0; $i < $maxfor; ++$i) {
// Remove size from path and get the size
$files[$i] = explode(',', $files[$i]);
$last = sizeof($files[$i]) - 1;
$size = intval($files[$i][$last]);
unset($files[$i][$last]);
$files[$i] = implode(',', $files[$i]);
if ($usesize && Scanner::fileTooLarge($size, $max)) {
if (!$dirCalc) $progress->log(__("Removing file from backup (too large) ", 'backup-backup') . $files[$i] . ' (' . number_format(($size / 1024 / 1024), 2) . ' MB)', 'WARN');
array_splice($files, $i, 1);
$maxfor--;
$i--;
$excludedBytes += $size;
continue;
}
if ($abis && Scanner::equalFolder(basename($files[$i]), $abres)) {
if (!$dirCalc) $progress->log(__("Removing file from backup (due to exclude rules): ", 'backup-backup') . $files[$i], 'WARN');
array_splice($files, $i, 1);
$maxfor--;
$i--;
$excludedBytes += $size;
continue;
}
if ($acis && property_exists($acres, $files[$i])) {
if (!$dirCalc) $progress->log(__("Removing file from backup (due to path rules): ", 'backup-backup') . $files[$i], 'WARN');
array_splice($files, $i, 1);
$maxfor--;
$i--;
$excludedBytes += $size;
continue;
}
// if ($size === 0) {
// array_splice($files, $i, 1);
// $maxfor--;
// $i--;
// $excludedBytes += $size;
// continue;
// }
if (strpos($files[$i], 'bmi-pclzip-') !== false || strpos($files[$i], 'backup-migration') !== false) {
array_splice($files, $i, 1);
$maxfor--;
$i--;
$excludedBytes += $size;
continue;
}
if ($size > ($limitcrl * (1024 * 1024))) {
if ($first_big === false) $first_big = $i;
if (!$dirCalc) $progress->log(__("This file is quite big consider to exclude it, if backup fails: ", 'backup-backup') . $files[$i] . ' (' . BMP::humanSize($size) . ')', 'WARN');
}
if (($legacy === false && (BMI_FUNCTION_NORMAL === false || (BMI_FUNCTION_NORMAL === true && BMI_CLI_ENABLED === true))) && (!defined('BMI_USING_CLI_FUNCTIONALITY') || BMI_USING_CLI_FUNCTIONALITY === false)) {
$fx = strpos($files[$i], $Hx);
$fz = strpos($files[$i], $Hz);
if ($fx !== false) $files[$i] = substr_replace($files[$i], '@1@', $fx, $Hxs);
else if ($fz !== false) $files[$i] = substr_replace($files[$i], '@2@', $fz, $Hzs);
$files[$i] .= ',' . $size;
}
$total_size += $size;
}
if ($legacy === false && (!defined('BMI_USING_CLI_FUNCTIONALITY') || BMI_USING_CLI_FUNCTIONALITY === false)) {
$list_file = BMI_TMP . DIRECTORY_SEPARATOR . 'files_latest.list';
if (file_exists($list_file)) @unlink($list_file);
$files_list = fopen($list_file, 'a');
if ($first_big === false) fwrite($files_list, sizeof($files) . "_-1\r\n");
else fwrite($files_list, sizeof($files) . '_' . $first_big . "\r\n");
for ($i = 0; $i < sizeof($files); ++$i) {
fwrite($files_list, $files[$i] . "\r\n");
}
fclose($files_list);
$this->first_big = $first_big;
}
$total_size += $this->getDatabaseSize();
$this->total_excluded_size_for_backup = $excludedBytes;
$this->total_size_for_backup = $total_size;
$this->total_size_for_backup_in_mb = ($total_size / 1024 / 1024);
return $files;
}
public function toggleBackupLock($unlock = false) {
// Require lib
require_once BMI_INCLUDES . DIRECTORY_SEPARATOR . 'zipper' . DIRECTORY_SEPARATOR . 'zipping.php';
// Backup name
$filename = $this->post['filename'];
// Init Zipper
$zipper = new Zipper();
// Path to Backup
$path = BMI_BACKUPS . DIRECTORY_SEPARATOR . $filename;
$path_dir = BMP::fixSlashes(dirname($path));
// Check if file exists
if (!file_exists($path)) {
return ['status' => 'fail'];
}
// Check if directory is correct
if ($path_dir != BMP::fixSlashes(BMI_BACKUPS)) {
return ['status' => 'fail'];
}
// Toggle the lock
$status = $zipper->lock_zip($path, $unlock);
// Return the status
return ['status' => ($status ? 'success' : 'fail')];
}
public function getDynamicNames() {
$data = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:NAMES:IN');
$fpdata = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:FPATHS:IN');
$fddata = Dashboard\bmi_get_config('BACKUP:FILES::FILTER:DPATHS:IN');
for ($i = 0; $i < sizeof($fpdata); ++$i) {
$fpdata[$i] = BMP::fixSlashes($fpdata[$i]);
}
for ($i = 0; $i < sizeof($fddata); ++$i) {
$fddata[$i] = BMP::fixSlashes($fddata[$i]);
}
return [
'status' => 'success',
'dynamic-fpaths-names' => $fpdata,
'dynamic-dpaths-names' => $fddata,
'data' => $data
];
}
public function resetConfiguration() {
if (file_exists(BMI_CONFIG_PATH)) {
@unlink(BMI_CONFIG_PATH);
}
delete_option('bmi_hotfixes');
delete_option('bmip_to_be_uploaded');
delete_option('bmi_pro_gd_client_id');
delete_option('bmi_pro_gd_token');
delete_option('bmi_pro_cron_domain_done');
delete_option('BMI::STORAGE::LOCAL::PATH');
// update_option('BMI_LOGS_SHARING_IS_ALLOWED', 'unknown');
return ['status' => 'success'];
}
public function getSiteData() {
require_once BMI_INCLUDES . DIRECTORY_SEPARATOR . 'check' . DIRECTORY_SEPARATOR . 'system_info.php';
$bmi = new SI();
$bmi = $bmi->to_array();
return ['status' => 'success', 'data' => $bmi];
}
public function calculateCron() {
require_once BMI_INCLUDES . DIRECTORY_SEPARATOR . 'cron' . DIRECTORY_SEPARATOR . 'handler.php';
$minutes = [];
$keeps = [];
$days = [];
$weeks = [];
$hours = [];
for ($i = 1; $i <= 28; ++$i) {
$days[] = substr('0' . $i, -2);
}
for ($i = 1; $i <= 7; ++$i) {
$weeks[] = $i . '';
}
for ($i = 0; $i <= 23; ++$i) {
$hours[] = substr('0' . $i, -2);
}
for ($i = 0; $i <= 55; $i += 5) {
$minutes[] = substr('0' . $i, -2);
}
for ($i = 1; $i <= 20; ++$i) {
$keeps[] = $i . '';
}
$errors = 0;
if (in_array($this->post['type'], ['month', 'week', 'day'])) {
if (!Dashboard\bmi_set_config('CRON:TYPE', $this->post['type'])) {
$errors++;
}
}
if (in_array($this->post['day'], $days)) {
if (!Dashboard\bmi_set_config('CRON:DAY', $this->post['day'])) {
$errors++;
}
}
if (in_array($this->post['week'], $weeks)) {
if (!Dashboard\bmi_set_config('CRON:WEEK', $this->post['week'])) {
$errors++;
}
}
if (in_array($this->post['hour'], $hours)) {
if (!Dashboard\bmi_set_config('CRON:HOUR', $this->post['hour'])) {
$errors++;
}
}
if (in_array($this->post['minute'], $minutes)) {
if (!Dashboard\bmi_set_config('CRON:MINUTE', $this->post['minute'])) {
$errors++;
}
}
if (in_array($this->post['keep'], $keeps)) {
if (!Dashboard\bmi_set_config('CRON:KEEP', $this->post['keep'])) {
$errors++;
}
}
if ($this->post['enabled'] === 'true') {
$this->post['enabled'] = true;
} else {
$this->post['enabled'] = false;
}
if (!Dashboard\bmi_set_config('CRON:ENABLED', $this->post['enabled'])) {
$errors++;
}
if ($errors === 0) {
$time = Crons::calculate_date([
'type' => $this->post['type'],
'week' => $this->post['week'],
'day' => $this->post['day'],
'hour' => $this->post['hour'],
'minute' => $this->post['minute']
], time());
$file = BMI_TMP . DIRECTORY_SEPARATOR . '.plan';
if (file_exists($file)) {
$earlier = intval(file_get_contents($file));
} else {
$earlier = 0;
}
if (!wp_next_scheduled('bmi_do_backup_right_now') || $earlier === 0 || (abs($time - $earlier) >= 15)) {
wp_clear_scheduled_hook('bmi_do_backup_right_now');
if ($this->post['enabled'] === true) {
wp_schedule_single_event($time, 'bmi_do_backup_right_now');
file_put_contents($file, $time);
}
}
return [
'status' => 'success',
'data' => date('Y-m-d H:i:s', $time),
'currdata' => date('Y-m-d H:i:s')
];
} else {
return ['status' => 'error'];
}
}
public function dismissErrorNotice() {
delete_option('bmi_display_email_issues');
}
// recursive removal
private function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..") {
if (is_dir($dir . DIRECTORY_SEPARATOR . $object) && !is_link($dir . DIRECTORY_SEPARATOR . $object)) {
$this->rrmdir($dir . DIRECTORY_SEPARATOR . $object);
} else {
@unlink($dir . DIRECTORY_SEPARATOR . $object);
}
}
}
@rmdir($dir);
} else {
if (file_exists($dir) && is_file($dir)) {
@unlink($dir);
}
}
}
public function forceBackupToStop() {
$filesToBeRemoved = [];
$tmp_dir = BMI_ROOT_DIR . DIRECTORY_SEPARATOR . 'tmp';
if (!is_dir($tmp_dir)) @mkdir($tmp_dir, 0755, true);
foreach (scandir($tmp_dir) as $filename) {
if (in_array($filename, ['.', '..'])) continue;
$path = BMI_ROOT_DIR . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR . $filename;
$filesToBeRemoved[] = $path;
}
$allowedFiles = ['wp-config.php', '.htaccess', '.litespeed', '.default.json', 'driveKeys.php', '.autologin.php', '.migrationFinished'];
foreach (glob(BMI_TMP . DIRECTORY_SEPARATOR . '.*') as $filename) {
$basename = basename($filename);
if (in_array($basename, ['.', '..'])) continue;
if (is_file($filename) && !in_array($basename, $allowedFiles)) {
$filesToBeRemoved[] = $filename;
}
}
foreach (glob(BMI_TMP . DIRECTORY_SEPARATOR . 'BMI-*', GLOB_ONLYDIR) as $filename) {
$basename = basename($filename);
if (in_array($basename, ['.', '..'])) continue;
if (is_dir($filename) && !in_array($filename, $allowedFiles)) {
$filesToBeRemoved[] = $filename;
}
}
foreach (glob(BMI_TMP . DIRECTORY_SEPARATOR . 'bg-BMI-*', GLOB_ONLYDIR) as $filename) {
$basename = basename($filename);
if (in_array($basename, ['.', '..'])) continue;
if (is_dir($filename) && !in_array($filename, $allowedFiles)) {
$filesToBeRemoved[] = $filename;
}
}
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.backup_cli_lock';
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.backup_cli_lock_ended';
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.backup_cli_lock_end';
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.last_triggered';
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.running';
$filesToBeRemoved[] = BMI_TMP . DIRECTORY_SEPARATOR . 'db_tables';
$filesToBeRemoved[] = BMI_TMP . DIRECTORY_SEPARATOR . 'bmi_backup_manifest.json';
$filesToBeRemoved[] = BMI_TMP . DIRECTORY_SEPARATOR . 'files_latest.list';
$filesToBeRemoved[] = BMI_TMP . DIRECTORY_SEPARATOR . 'currentBackupConfig.php';
if (is_array($filesToBeRemoved) || is_object($filesToBeRemoved)) {
foreach ((array) $filesToBeRemoved as $file) {
$this->rrmdir($file);
}
}
return ['status' => 'success'];
}
public function forceRestoreToStop() {
$filesToBeRemoved = [];
$themedir = get_theme_root();
$tempTheme = $themedir . DIRECTORY_SEPARATOR . 'backup_migration_restoration_in_progress';
$filesToBeRemoved[] = $tempTheme;
$tmpDirectory = BMI_ROOT_DIR . DIRECTORY_SEPARATOR . 'tmp';
if (!is_dir($tmpDirectory)) @mkdir($tmpDirectory, 0755, true);
foreach (scandir($tmpDirectory) as $filename) {
if (in_array($filename, ['.', '..'])) continue;
$path = BMI_ROOT_DIR . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR . $filename;
$filesToBeRemoved[] = $path;
}
foreach (glob(BMI_TMP . DIRECTORY_SEPARATOR . 'backup-migration_??????????') as $filename) {
$basename = basename($filename);
if (is_dir($filename) && !in_array($basename, ['.', '..'])) {
$filesToBeRemoved[] = $filename;
}
}
$allowedFiles = ['wp-config.php', '.htaccess', '.litespeed', '.default.json', 'driveKeys.php', '.autologin.php', '.migrationFinished'];
foreach (glob(BMI_TMP . DIRECTORY_SEPARATOR . '.*') as $filename) {
$basename = basename($filename);
if (in_array($basename, ['.', '..'])) continue;
if (is_file($filename) && !in_array($basename, $allowedFiles)) {
$filesToBeRemoved[] = $filename;
}
}
foreach (glob(BMI_TMP . DIRECTORY_SEPARATOR . 'restore_scan_*') as $filename) {
$basename = basename($filename);
if (in_array($basename, ['.', '..'])) continue;
if (is_file($filename) && !in_array($basename, $allowedFiles)) {
$filesToBeRemoved[] = $filename;
}
}
foreach (glob(untrailingslashit(ABSPATH) . DIRECTORY_SEPARATOR . 'wp-config.??????????.php') as $filename) {
$basename = basename($filename);
if (in_array($basename, ['.', '..'])) continue;
if (is_file($filename) && !in_array($filename, $allowedFiles)) {
$filesToBeRemoved[] = $filename;
}
}
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.migration_lock';
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.migration_lock_cli';
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.migration_lock_cli_end';
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.migration_lock_ended';
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.cli_download_last';
$filesToBeRemoved[] = BMI_BACKUPS . DIRECTORY_SEPARATOR . '.running';
$filesToBeRemoved[] = BMI_TMP . DIRECTORY_SEPARATOR . '.restore_secret';
$filesToBeRemoved[] = BMI_TMP . DIRECTORY_SEPARATOR . '.table_map';
if (is_array($filesToBeRemoved) || is_object($filesToBeRemoved)) {
foreach ((array) $filesToBeRemoved as $file) {
$this->rrmdir($file);
}
}
return ['status' => 'success'];
}
public function sendTroubleshootingDetails($send_type = 'manual', $triggeredBy = false, $blocking = true) {
global $table_prefix;
require_once BMI_INCLUDES . DIRECTORY_SEPARATOR . 'check' . DIRECTORY_SEPARATOR . 'system_info.php';
$bmiSiteData = new SI();
$bmiSiteData = $bmiSiteData->to_array();
$bmiSiteData['database_size'] = $this->getDatabaseSize();
$bmiSiteData['database_size_mb'] = BMP::humanSize($bmiSiteData['database_size']);
$bmiSiteData['xhria'] = get_option('z__bmi_xhria', 'none');
$bmiSiteData['current_table_prefix'] = $table_prefix;
$wpconfigPath = ABSPATH . DIRECTORY_SEPARATOR . 'wp-config.php';
if (file_exists($wpconfigPath)) {
$bmiSiteData['is_wp_config_writable'] = is_writable($wpconfigPath) ? "yes" : "no";
} else {
$bmiSiteData['is_wp_config_writable'] = "file_does_not_exist?";
}
$latestBackupLogs = 'does_not_exist';
$latestBackupProgress = 'does_not_exist';
$latestRestorationLogs = 'does_not_exist';
$latestRestorationProgress = 'does_not_exist';
$latestStagingLogs = 'does_not_exist';
$latestStagingProgress = 'does_not_exist';
$currentPluginConfig = 'does_not_exist';
$pluginGlobalLogs = 'does_not_exist';
$backgroundErrors = 'does_not_exist';
if (file_exists(BMI_BACKUPS . '/latest.log')) {
$latestBackupLogs = file_get_contents(BMI_BACKUPS . '/latest.log');
}
if (file_exists(BMI_BACKUPS . '/latest_progress.log')) {
$latestBackupProgress = file_get_contents(BMI_BACKUPS . '/latest_progress.log');
}
if (file_exists(BMI_BACKUPS . '/latest_migration.log')) {
$latestRestorationLogs = file_get_contents(BMI_BACKUPS . '/latest_migration.log');
}
if (file_exists(BMI_BACKUPS . '/latest_migration_progress.log')) {
$latestRestorationProgress = file_get_contents(BMI_BACKUPS . '/latest_migration_progress.log');
}
if (file_exists(BMI_STAGING . '/latest_staging.log')) {
$latestStagingLogs = file_get_contents(BMI_STAGING . '/latest_staging.log');
}
if (file_exists(BMI_STAGING . '/latest_staging_progress.log')) {
$latestStagingProgress = file_get_contents(BMI_STAGING . '/latest_staging_progress.log');
}
if (file_exists(BMI_CONFIG_PATH)) {
$currentPluginConfig = substr(file_get_contents(BMI_CONFIG_PATH), 8);
}
$completeLogsPath = BMI_CONFIG_DIR . DIRECTORY_SEPARATOR . 'complete_logs.log';
if (file_exists($completeLogsPath)) {
if ((filesize($completeLogsPath) / 1024 / 1024) <= 4) {
$pluginGlobalLogs = file_get_contents($completeLogsPath);
} else {
@unlink($completeLogsPath);
@touch($completeLogsPath);
$pluginGlobalLogs = 'file_too_large';
}
}
$backgroundLogsPath = BMI_CONFIG_DIR . DIRECTORY_SEPARATOR . 'background-errors.log';
if (file_exists($backgroundLogsPath)) {
if ((filesize($backgroundLogsPath) / 1024 / 1024) <= 4) {
$backgroundErrors = file_get_contents($backgroundLogsPath);
} else {
@unlink($backgroundLogsPath);
@touch($backgroundLogsPath);
$backgroundErrors = 'file_too_large';
}
}
$ifCLI = false;
if (defined('BMI_USING_CLI_FUNCTIONALITY') && BMI_USING_CLI_FUNCTIONALITY === true) {
$ifCLI = true;
}
$logsSourceFrontEnd = 'manual';
if ($triggeredBy != false) {
$logsSourceFrontEnd = $triggeredBy;
}
if (isset($this->post['source']) && in_array($this->post['source'], ['backup', 'migration', 'staging'])) {
$logsSourceFrontEnd = $this->post['source'];
}
$latestBackupLogs = preg_replace('/\:\ ((.*)\.zip)/', ': *****.zip', $latestBackupLogs);
$latestRestorationLogs = preg_replace('/backup\-id\=(.*)\.zip/', 'backup-id=[***redacted***].zip', $latestRestorationLogs);
$latestStagingLogs = preg_replace('/\:\ ((.*)\.zip)/', ': *****.zip', $latestStagingLogs);
$currentPluginConfig = json_decode($currentPluginConfig);
unset($currentPluginConfig->{"OTHER:EMAIL"});
$currentPluginConfig = json_encode($currentPluginConfig);
$url = 'https://' . BMI_API_BACKUPBLISS_PUSH . '/v1' . '/push';
$data = array(
'method' => 'POST',
'timeout' => 15,
'blocking' => $blocking,
'sslverify' => false,
'send_type' => $send_type,
'body' => array(
'admin_url' => admin_url(),
'home_url' => home_url(),
'site_url' => get_site_url(),
'is_multisite' => is_multisite() ? "yes" : "no",
'is_abspath_writable' => is_writable(ABSPATH) ? "yes" : "no",
'site_information' => $bmiSiteData,
'latest_backup_logs' => $latestBackupLogs,
'latest_backup_progress' => $latestBackupProgress,
'latest_restoration_logs' => $latestRestorationLogs,
'latest_restoration_progress' => $latestRestorationProgress,
'latest_staging_logs' => $latestStagingLogs,
'latest_staging_progress' => $latestStagingProgress,
'current_plugin_config' => $currentPluginConfig,
'plugin_global_logs' => $pluginGlobalLogs,
'background_errors' => $backgroundErrors,
'triggered_by' => $logsSourceFrontEnd,
'is_defined' => defined('BMI_BACKUP_PRO') ? 'yes' : 'no',
'is_cli' => $ifCLI
)
);
$disabled_functions = explode(',', ini_get('disable_functions'));
$vA = !in_array('curl_exec', $disabled_functions);
$vB = !in_array('curl_init', $disabled_functions);
$vC = !in_array('http_build_query', $disabled_functions);
$vD = !in_array('stream_context_create', $disabled_functions);
$vE = !in_array('file_get_contents', $disabled_functions);
$vF = false;
$response = false;
if (function_exists('curl_version') && function_exists('curl_exec') && function_exists('curl_init') && $vA && $vB) {
$response = wp_remote_post($url, $data);
} else {
if (ini_get('allow_url_fopen') == true && $vC && $vD && $vE) {
$vF = true;
$postdata = http_build_query($data['body']);
$opts = [
'ssl' => [ 'verify_peer_name' => false, 'verify_peer' => false ],
'http' => [
'method' => 'POST',
'header' => 'Content-type: application/x-www-form-urlencoded',
'content' => $postdata
]
];
$context = stream_context_create($opts);
$result = file_get_contents($url, false, $context);
$response = [ 'body' => $result ];
}
}
if ($response === false || is_wp_error($response)) {
$error_message = $response->get_error_message();
Logger::error($error_message, 'backup-backup');
return ['status' => 'fail'];
} else {
try {
$body = json_decode($response['body']);
if (isset($body->code)) {
return ['status' => 'success', 'code' => sanitize_text_field($body->code)];
} else {
return ['status' => 'fail'];
}
} catch (\Exception $e) {
Logger::error(print_r($e, true), 'backup-backup');
return ['status' => 'fail'];
} catch (\Throwable $t) {
Logger::error(print_r($t, true), 'backup-backup');
return ['status' => 'fail'];
}
}
}
public function actionsAfterProcess($success = false, $triggeredBy = 'backup') {
$afterMigrationLock = BMI_TMP . DIRECTORY_SEPARATOR . '.migrationFinished';
if ($success) {
file_put_contents($afterMigrationLock, '');
} else {
if (file_exists($afterMigrationLock)) @unlink($afterMigrationLock);
}
Logger::log("Process (" . $triggeredBy . ") finished successfully via ajax.php");
if (has_action('bmi_premium_after_process')){
do_action('bmi_premium_after_process', $success, $triggeredBy);
}
BMP::handle_after_cron();
return null;
// REMOVED CODE:
// $canShare = BMP::canShareLogsOrShouldAsk();
// if ($canShare === 'allowed') {
//
// $send_type = 'error';
// if ($success) $send_type = 'success';
// $this->sendTroubleshootingDetails($send_type, $triggeredBy, false);
//
// }
}
public function logSharing() {
$type = $this->post['question'];
if ($type == 'set_yes') {
// $isOk = Dashboard\bmi_set_config('LOGS::SHARING', 'yes');
// update_option('BMI_LOGS_SHARING_IS_ALLOWED', 'yes');
return ['status' => 'success'];
} else if ($type == 'set_no') {
// $isOk = Dashboard\bmi_set_config('LOGS::SHARING', 'no');
// update_option('BMI_LOGS_SHARING_IS_ALLOWED', 'no');
return ['status' => 'success'];
} else if ($type == 'is_allowed') {
// $canShare = BMP::canShareLogsOrShouldAsk();
// return ['status' => 'success', 'result' => $canShare];
return ['status' => 'success', 'result' => 'not-allowed'];
} else {
return ['status' => 'fail'];
}
}
public function getLatestBackupFile() {
$dir = BMI_BACKUPS;
$backupdir = array_diff(scandir($dir), ['..', '.']);
$backups = [];
foreach ($backupdir as $index => $name) {
$ext = pathinfo($dir . DIRECTORY_SEPARATOR . $name, PATHINFO_EXTENSION);
if ($ext === 'zip') {
$backups[] = [
'cdate' => filemtime($dir . DIRECTORY_SEPARATOR . $name),
'name' => $name
];
}
}
usort($backups, function ($a, $b) {
if (intval($a['cdate']) < intval($b['cdate'])) return 1;
else return -1;
});
$backups = array_values($backups);
if (sizeof($backups) > 0) {
return $backups[0]['name'];
} else {
return '---';
}
}
/**
* isStagingSiteCreationOngoing - Checks if the process is ongoing or not
*
* @return {bool} true if the process is running false if its not
*/
public function isStagingSiteCreationOngoing() {
$staging_lock = BMI_STAGING . '/.staging_lock';
if (file_exists($staging_lock) && (time() - filemtime($staging_lock)) <= 15) {
return true;
} else {
return false;
}
}
/**
* checkStagingLocalName - Verifies name of staging site and checks if it's not currently running
* Can be called for verification pre start or during start on initial request
*
* @param {string} $name = false name of staging site if called without ajax
* @return {array} with status/fail/progress data
*/
public function checkStagingLocalName($name = false) {
if ($name == false && isset($this->post['name'])) {
$name = $this->post['name'];
}
$ongoing = __('Staging site creation is already ongoing, please wait and try again.', 'backup-backup');
$empty = __('You have to provide some staging site name before process.', 'backup-backup');
$toolong = __('Staging site name cannot be longer than 24 characters.', 'backup-backup');
$invalid = __('Provided name contains prohibited characters.', 'backup-backup');
$blacklisted = __('This name is not allowed to be used, please pick different one.', 'backup-backup');
$exist = __('Seems like directory or staging site with that name already exist, pick different one.', 'backup-backup');
$dashes = __('Name cannot start or end with dash or underscore.', 'backup-backup');
if ($this->isStagingSiteCreationOngoing()) {
return ['status' => 'fail', 'message' => $ongoing];
}
if (strlen($name) <= 0) {
return ['status' => 'fail', 'message' => $empty];
}
if (!preg_match('/^[a-zA-Z0-9-_]+$/', $name)) {
return ['status' => 'fail', 'message' => $invalid];
}
if (strlen($name) >= 24) {
return ['status' => 'fail', 'message' => $toolong];
}
if (in_array($name[0], ['_', '-']) || in_array($name[strlen($name) - 1], ['_', '-'])) {
return ['status' => 'fail', 'message' => $dashes];
}
$bannedNames = [
'wp-content',
'wp-admin',
'wp-includes',
'content',
'admin',
'includes',
'tmp',
'.well-known',
'download',
'downloads',
'google',
'temporary'
];
if (strpos($name, '.') !== false) {
return ['status' => 'fail', 'message' => $blacklisted];
}
if (in_array($name, $bannedNames)) {
return ['status' => 'fail', 'message' => $blacklisted];
}
$path = trailingslashit(ABSPATH) . $name;
if (file_exists($path) || is_dir($path)) {
return ['status' => 'fail', 'message' => $exist];
}
return ['status' => 'success'];
}
/**
* startLocalStagingCreation - Initials creation of staging site process
*
* @return {array} with status/fail/progress data
*/
public function startLocalStagingCreation() {
// Verification of state
$name = $this->post['name'];
$verification = $this->checkStagingLocalName($name);
$staging_lock = BMI_STAGING . '/.staging_lock';
// Fail in case of wrong data or state
if (isset($verification['status']) && $verification['status'] != 'success') {
return $verification;
}
// Update lock file to prevent double processes
touch($staging_lock);
// Include local staging site controller
require_once BMI_INCLUDES . '/staging/local.php';
$staging = new StagingLocal($name, true);
// Append the return if staging process requires more batches
if ($staging->continue == true) return $staging->continuationData;
return [ 'status' => 'continue', 'data' => [ 'name' => $name ] ];
}
/**
* stagingSitesGetList - Returns staging sites list
*
* @return {array} with staging sites data
*/
public function stagingSitesGetList() {
// Include local staging site controller
require_once BMI_INCLUDES . '/staging/controller.php';
$staging = new Staging('..ajax..');
$sites = $staging->getStagingSites();
return [ 'status' => 'success', 'sites' => $sites ];
}
/**
* stagingRename - Renames display name
*
* @return {array} status
*/
public function stagingRename() {
$name = $this->post['name'];
$newName = $this->post['new'];
// Include local staging site controller
require_once BMI_INCLUDES . '/staging/controller.php';
$staging = new Staging('..ajax..');
return $staging->rename($name, $newName);
}
/**
* stagingPrepareLogin - Prepares login script
*
* @return {array} login credentials
*/
public function stagingPrepareLogin() {
$name = $this->post['name'];
// Include local staging site controller
require_once BMI_INCLUDES . '/staging/controller.php';
$staging = new Staging('..ajax..');
return $staging->prepareLogin($name);
}
/**
* Handles secure backup via browser method
*/
public function backupBrowserMethodHandler() {
try {
// Load bypasser
require_once BMI_INCLUDES . '/backup-process.php';
$request = new Bypasser(false, BMI_CONFIG_DIR, trailingslashit(WP_CONTENT_DIR), BMI_BACKUPS, trailingslashit(ABSPATH), plugin_dir_path(BMI_ROOT_FILE));
// Handle request
$request->handle_batch();
$request->shutdown();
return;
} catch (\Exception $e) {
error_log('There was an error with Backup Migration plugin: ' . $e->getMessage());
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#01' . '|' . $e->getMessage());
error_log(strval($e));
} catch (\Throwable $t) {
error_log('There was an error with Backup Migration plugin: ' . $t->getMessage());
Logger::error(__('Error handler: ', 'backup-backup') . 'ajax#01' . '|' . $t->getMessage());
error_log(strval($t));
}
return [ 'status' => 'error' ];
}
/**
* Handles ajax error on browser side, keep alive timeout etc.
*
* @return array static success
*/
public function frontEndAjaxError() {
if ($this->post['call'] == 'create-backup') {
require_once BMI_INCLUDES . '/progress/zip.php';
$logger = new Progress('', 0, 0, false, false);
} else if (in_array($this->post['call'], ['restore-backup', 'download-backup', 'continue_restore_process'])) {
require_once BMI_INCLUDES . '/progress/migration.php';
$logger = new MigrationProgress(true);
} else if (in_array($this->post['call'], ['staging-start-local-creation', 'staging-local-creation-process', 'staging-tastewp-creation-process'])) {
require_once BMI_INCLUDES . '/progress/staging.php';
$logger = new StagingProgress(true);
}
if (isset($this->post['error'])) {
Logger::error('Front End Ajax Error START');
if (isset($logger)) $logger->log('Front End Ajax Error START', 'verbose');
if (is_array($this->post['error'])) {
$errors = $this->post['error'];
foreach ($errors as $k => $val) {
$error = sanitize_text_field(print_r($val, true));
Logger::error($k . ' = ' . $error);
if (isset($logger)) $logger->log($k . ' = ' . $error, 'verbose');
}
} else {
$theError = sanitize_text_field(print_r($this->post->error, true));
Logger::error('Front End Ajax Error: ' . $theError);
if (isset($logger)) $logger->log($theError, 'verbose');
}
Logger::error('Front End Ajax Error END');
if (isset($logger)) $logger->log('Front End Ajax Error END', 'verbose');
} else {
Logger::error('Front End Ajax Error was called, but no error included.');
}
if (isset($logger)) {
$logger->log(__('Browser-side error detected, the process will try to restart with alternative methods, otherwise it will throw error window.', 'backup-backup'), 'error');
$logger->log('Browser-side error detected, the process will try to restart with alternative methods, otherwise it will throw error window.', 'verbose');
}
return [ 'status' => 'success' ];
}
/**
* stagingDelete - Removes the staging site
*
* @return {array} status
*/
public function stagingDelete() {
$name = $this->post['name'];
// Include local staging site controller
require_once BMI_INCLUDES . '/staging/controller.php';
$staging = new Staging('..ajax..');
return $staging->delete($name);
}
/**
* localStagingCreationProcess - Method that can continue batching of Staging process
*
* @return {array} data that should be send back to this function as POST
*/
public function localStagingCreationProcess() {
// Get $name and declare lock file
$name = $this->post['name'];
$staging_lock = BMI_STAGING . '/.staging_lock';
// Update lock file to prevent double processes
touch($staging_lock);
// Include local staging site controller
require_once BMI_INCLUDES . '/staging/local.php';
$staging = new StagingLocal($name);
// Process handler
if (isset($this->post['delete'])) {
$staging->requestDelete();
} else $staging->continueProcess();
// Append the return if staging process requires more batches
if ($staging->continue == true) return $staging->continuationData;
// Send success if nothing went wrong which finishes the process
if (file_exists($staging_lock)) @unlink($staging_lock);
return ['status' => 'error'];
}
/**
* tastewpStagingCreation - Initializes and declares staging site will
*
* @return {array} batching status
*/
public function tastewpStagingCreation() {
// Get $name and declare lock file
$name = $this->post['name'];
$backupName = isset($this->post['backupName']) ? $this->post['backupName'] : false;
$initialize = isset($this->post['initialize']) ? $this->post['initialize'] : false;
$staging_lock = BMI_STAGING . '/.staging_lock';
// Fix var type
if ($initialize === true || $initialize == 'true') $initialize = true;
else $initialize = false;
// Update lock file to prevent double processes
touch($staging_lock);
// Include TasteWP staging site controller
require_once BMI_INCLUDES . '/staging/tastewp.php';
// Process handler
if (isset($this->post['delete'])) {
$delete = true;
} else $delete = false;
// Make first handshake with TasteWP
$staging = new StagingTasteWP($name, $initialize, $backupName, $delete);
// Append the return if staging process requires more batches
if ($staging->continue == true) return $staging->continuationData;
// Send success if nothing went wrong which finishes the process
if (file_exists($staging_lock)) @unlink($staging_lock);
return ['status' => 'error'];
}
public function debugging() {
require_once BMI_INCLUDES . DIRECTORY_SEPARATOR . 'scanner' . DIRECTORY_SEPARATOR . 'backups.php';
$backups = new Backups();
$availableBackups = $backups->getAvailableBackups();
$list = $availableBackups['local'];
// $cron_list = [];
// $cron_dates = [];
// foreach ($list as $key => $value) {
// if ($list[$key][6] == true) {
// if ($list[$key][5] == 'unlocked') {
// $cron_list[$list[$key][1]] = $list[$key][0];
// $cron_dates[] = $list[$key][1];
// }
// }
// }
// usort($cron_dates, function ($a, $b) {
// return (strtotime($a) < strtotime($b)) ? -1 : 1;
// });
// $cron_dates = array_slice($cron_dates, 0, -(intval(Dashboard\bmi_get_config('CRON:KEEP'))));
// foreach ($cron_dates as $key => $value) {
// $name = $cron_list[$cron_dates[$key]];
// $name = explode('#%&', $name)[1];
// Logger::log(__("Removing backup due to keep rules: ", 'backup-backup') . $name);
// @unlink(BMI_BACKUPS . DIRECTORY_SEPARATOR . $name);
// }
if (isset($availableBackups['external']['gdrive'])) {
$sortedMD5s = [];
$gdrive = $availableBackups['external']['gdrive'];
foreach ($gdrive as $md5 => $data) {
if ($gdrive[$md5][6] == true && $gdrive[$md5][5] == 'unlocked') {
$sortedMD5s[] = [$gdrive[$md5][1], $md5];
}
}
usort($sortedMD5s, function ($a, $b) {
return (strtotime($a[0]) < strtotime($b[0])) ? -1 : 1;
});
$gdrive_md5s = array_slice($sortedMD5s, 0, -(intval(Dashboard\bmi_get_config('CRON:KEEP'))));
foreach ($sortedMD5s as $index => $data) {
$md5 = $data[1];
}
}
return ['availableBackups' => $availableBackups, '$gdrive' => $sortedMD5s];
}
public function checkCompatibility() {
$for = isset($this->post['for']) ? $this->post['for'] : 'backup';
require_once BMI_INCLUDES . DIRECTORY_SEPARATOR . 'check' . DIRECTORY_SEPARATOR . 'compatibility.php';
$compatibility = new Compatibility($for);
$errors = $compatibility->check();
return ['status' => 'success', 'data' => $errors];
}
public function checkDiskSpace(){
$file = BMI_BACKUPS . '/' . '.space_check';
$backupSize = BMP::getRecentSize() * 1.4;
try {
$size = $backupSize;
$fh = fopen($file, 'w');
while($size > 0){
$chunk = 1024;
fputs($fh, str_pad('', min($chunk, $size)));
$size -= $chunk;
}
fclose($fh);
$fs = filesize($file);
@unlink($file);
return ['status' => 'enough-space'];
} catch (\Exception $e) {
if (file_exists($file)){
$fileSize = filesize($file);
unlink($file);
return ['status' => 'not-enough-space', 'data' => ['available' => BMP::humanSize(intval($fileSize)), 'required' => BMP::humanSize(intval($backupSize))]];
}
} catch (\Throwable $e) {
if (file_exists($file)){
$fileSize = filesize($file);
unlink($file);
return ['status' => 'not-enough-space', 'data' => ['available' => BMP::humanSize(intval($fileSize)), 'required' => BMP::humanSize(intval($backupSize))]];
}
}
}
}