| 1 |
<?php |
| 2 |
/** |
| 3 |
* MainWP Backup Handler. |
| 4 |
* |
| 5 |
* @package MainWP/Dashboard |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace MainWP\Dashboard; |
| 9 |
|
| 10 |
/** |
| 11 |
* Class MainWP_Backup_Handler |
| 12 |
* |
| 13 |
* @package MainWP\Dashboard |
| 14 |
*/ |
| 15 |
class MainWP_Backup_Handler { // phpcs:ignore Generic.Classes.OpeningBraceSameLine.ContentAfterBrace -- NOSONAR. |
| 16 |
|
| 17 |
/** |
| 18 |
* Method get_class_name() |
| 19 |
* |
| 20 |
* Get Class Name. |
| 21 |
* |
| 22 |
* @return string __CLASS__ |
| 23 |
*/ |
| 24 |
public static function get_class_name() { |
| 25 |
return __CLASS__; |
| 26 |
} |
| 27 |
|
| 28 |
/** |
| 29 |
* Method backup_site() |
| 30 |
* |
| 31 |
* Backup Child Site. |
| 32 |
* |
| 33 |
* @param mixed $siteid Child Site ID. |
| 34 |
* @param mixed $pTask Task to perform. |
| 35 |
* @param mixed $subfolder Sub folder to place backup. |
| 36 |
* |
| 37 |
* @gobal object $wp_filesystem WordPress filesystem instance. |
| 38 |
* |
| 39 |
* @return mixed $backup_result |
| 40 |
* @throws MainWP_Exception Error message. |
| 41 |
* |
| 42 |
* @uses \MainWP\Dashboard\MainWP_Connect::fetch_url_authed() |
| 43 |
* @uses \MainWP\Dashboard\MainWP_Connect::download_to_file() |
| 44 |
* @uses \MainWP\Dashboard\MainWP_Connect::get_get_data_authed() |
| 45 |
* @uses \MainWP\Dashboard\MainWP_DB_Backup::get_backup_task_progress() |
| 46 |
* @uses \MainWP\Dashboard\MainWP_DB_Backup::add_backup_task_progress() |
| 47 |
* @uses \MainWP\Dashboard\MainWP_DB_Backup::update_backup_task_progress() |
| 48 |
* @uses \MainWP\Dashboard\MainWP_DB::get_website_by_id() |
| 49 |
* @uses \MainWP\Dashboard\MainWP_Exception |
| 50 |
* @uses \MainWP\Dashboard\MainWP_Logger::debug_for_website() |
| 51 |
* @uses \MainWP\Dashboard\MainWP_Logger::warning_for_website() |
| 52 |
* @uses \MainWP\Dashboard\MainWP_System::is_single_user() |
| 53 |
* @uses \MainWP\Dashboard\MainWP_System_Utility::get_wp_file_system() |
| 54 |
* @uses \MainWP\Dashboard\MainWP_System_Utility::get_mainwp_specific_dir() |
| 55 |
* @uses \MainWP\Dashboard\MainWP_Utility::sanitize() |
| 56 |
* @uses \MainWP\Dashboard\MainWP_Utility::date() |
| 57 |
* @uses \MainWP\Dashboard\MainWP_Utility::remove_preslash_spaces() |
| 58 |
* @uses \MainWP\Dashboard\static::normalize_filename() |
| 59 |
* @uses \MainWP\Dashboard\MainWP_Utility::value_to_string() |
| 60 |
* @uses \MainWP\Dashboard\static::get_real_extension() |
| 61 |
*/ |
| 62 |
public static function backup_site( $siteid, $pTask, $subfolder ) { |
| 63 |
// phpcs: ignore -- Current complexity is the only way to achieve desired results, pull request solutions appreciated. |
| 64 |
if ( ! get_option( 'mainwp_enableLegacyBackupFeature' ) ) { |
| 65 |
return false; |
| 66 |
} |
| 67 |
|
| 68 |
$userid = $pTask->userid; |
| 69 |
$type = $pTask->type; |
| 70 |
$exclude = $pTask->exclude; |
| 71 |
$taskId = $pTask->id; |
| 72 |
$excludebackup = $pTask->excludebackup; |
| 73 |
$excludecache = $pTask->excludecache; |
| 74 |
$excludenonwp = $pTask->excludenonwp; |
| 75 |
$excludezip = $pTask->excludezip; |
| 76 |
$pFilename = $pTask->filename; |
| 77 |
|
| 78 |
if ( '' === trim( $pFilename ) ) { |
| 79 |
$pFilename = null; |
| 80 |
} |
| 81 |
|
| 82 |
$backup_result = array(); |
| 83 |
|
| 84 |
// Creating a backup. |
| 85 |
$website = MainWP_DB::instance()->get_website_by_id( $siteid ); |
| 86 |
$subfolder = str_replace( '%sitename%', MainWP_Utility::sanitize( $website->name ), $subfolder ); |
| 87 |
$subfolder = str_replace( '%url%', MainWP_Utility::sanitize( MainWP_Utility::get_nice_url( $website->url ) ), $subfolder ); |
| 88 |
$subfolder = str_replace( '%type%', $type, $subfolder ); |
| 89 |
$subfolder = str_replace( '%date%', MainWP_Utility::date( 'Ymd' ), $subfolder ); |
| 90 |
$subfolder = str_replace( '%task%', '', $subfolder ); |
| 91 |
$subfolder = str_replace( '%', '', $subfolder ); |
| 92 |
$subfolder = MainWP_Utility::remove_preslash_spaces( $subfolder ); |
| 93 |
$subfolder = static::normalize_filename( $subfolder ); |
| 94 |
|
| 95 |
if ( ! MainWP_System::instance()->is_single_user() && ( $userid !== $website->userid ) ) { |
| 96 |
throw new MainWP_Exception( 'Undefined error.' ); |
| 97 |
} |
| 98 |
|
| 99 |
$websiteCleanUrl = $website->url; |
| 100 |
if ( '/' === substr( $websiteCleanUrl, - 1 ) ) { |
| 101 |
$websiteCleanUrl = substr( $websiteCleanUrl, 0, - 1 ); |
| 102 |
} |
| 103 |
$websiteCleanUrl = str_replace( |
| 104 |
array( 'http://', 'https://', '/' ), |
| 105 |
array( '', '', '-' ), |
| 106 |
$websiteCleanUrl |
| 107 |
); |
| 108 |
|
| 109 |
if ( 'db' === $type ) { |
| 110 |
$ext = '.sql.' . static::get_current_archive_extension( $website, $pTask ); |
| 111 |
} else { |
| 112 |
$ext = '.' . static::get_current_archive_extension( $website, $pTask ); |
| 113 |
} |
| 114 |
|
| 115 |
$file = str_replace( |
| 116 |
array( |
| 117 |
'%sitename%', |
| 118 |
'%url%', |
| 119 |
'%date%', |
| 120 |
'%time%', |
| 121 |
'%type%', |
| 122 |
), |
| 123 |
array( |
| 124 |
MainWP_Utility::sanitize( $website->name ), |
| 125 |
$websiteCleanUrl, |
| 126 |
MainWP_Utility::date( 'm-d-Y' ), |
| 127 |
MainWP_Utility::date( 'G\hi\ms\s' ), |
| 128 |
$type, |
| 129 |
), |
| 130 |
$pFilename |
| 131 |
); |
| 132 |
$file = str_replace( '%', '', $file ); |
| 133 |
$file = static::normalize_filename( $file ); |
| 134 |
|
| 135 |
if ( ! empty( $file ) ) { |
| 136 |
$file .= $ext; |
| 137 |
} |
| 138 |
|
| 139 |
if ( 'zip' === $pTask->archiveFormat ) { |
| 140 |
$loadFilesBeforeZip = (int) $pTask->loadFilesBeforeZip; |
| 141 |
} elseif ( '' === $pTask->archiveFormat || 'site' === $pTask->archiveFormat ) { |
| 142 |
$loadFilesBeforeZip = (int) $website->loadFilesBeforeZip; |
| 143 |
} else { |
| 144 |
$loadFilesBeforeZip = 1; |
| 145 |
} |
| 146 |
|
| 147 |
if ( 1 === $loadFilesBeforeZip ) { |
| 148 |
$loadFilesBeforeZip = get_option( 'mainwp_options_loadFilesBeforeZip' ); |
| 149 |
$loadFilesBeforeZip = ( 1 === (int) $loadFilesBeforeZip || false === $loadFilesBeforeZip ); |
| 150 |
} else { |
| 151 |
$loadFilesBeforeZip = ( 2 === $loadFilesBeforeZip ); |
| 152 |
} |
| 153 |
|
| 154 |
if ( ( 'zip' === $pTask->archiveFormat ) && ( 1 === (int) $pTask->maximumFileDescriptorsOverride ) ) { |
| 155 |
$maximumFileDescriptorsAuto = ( 1 === (int) $pTask->maximumFileDescriptorsAuto ); |
| 156 |
$maximumFileDescriptors = $pTask->maximumFileDescriptors; |
| 157 |
} elseif ( ( '' === $pTask->archiveFormat || 'site' === $pTask->archiveFormat ) && ( 1 === (int) $website->maximumFileDescriptorsOverride ) ) { |
| 158 |
$maximumFileDescriptorsAuto = ( 1 === (int) $website->maximumFileDescriptorsAuto ); |
| 159 |
$maximumFileDescriptors = $website->maximumFileDescriptors; |
| 160 |
} else { |
| 161 |
$maximumFileDescriptorsAuto = get_option( 'mainwp_maximumFileDescriptorsAuto' ); |
| 162 |
$maximumFileDescriptors = get_option( 'mainwp_maximumFileDescriptors' ); |
| 163 |
$maximumFileDescriptors = ( false === $maximumFileDescriptors ? 150 : $maximumFileDescriptors ); |
| 164 |
} |
| 165 |
|
| 166 |
$information = false; |
| 167 |
$backupTaskProgress = MainWP_DB_Backup::instance()->get_backup_task_progress( $taskId, $website->id ); |
| 168 |
if ( empty( $backupTaskProgress ) || ( $backupTaskProgress->dtsFetched < $pTask->last_run ) ) { |
| 169 |
$start = microtime( true ); |
| 170 |
try { |
| 171 |
$pid = time(); |
| 172 |
|
| 173 |
if ( empty( $backupTaskProgress ) ) { |
| 174 |
MainWP_DB_Backup::instance()->add_backup_task_progress( $taskId, $website->id, array() ); |
| 175 |
} |
| 176 |
|
| 177 |
MainWP_DB_Backup::instance()->update_backup_task_progress( |
| 178 |
$taskId, |
| 179 |
$website->id, |
| 180 |
array( |
| 181 |
'dtsFetched' => time(), |
| 182 |
'fetchResult' => wp_json_encode( array() ), |
| 183 |
'downloadedDB' => '', |
| 184 |
'downloadedDBComplete' => 0, |
| 185 |
'downloadedFULL' => '', |
| 186 |
'downloadedFULLComplete' => 0, |
| 187 |
'removedFiles' => 0, |
| 188 |
'attempts' => 0, |
| 189 |
'last_error' => '', |
| 190 |
'pid' => $pid, |
| 191 |
) |
| 192 |
); |
| 193 |
|
| 194 |
$params = array( |
| 195 |
'type' => $type, |
| 196 |
'exclude' => $exclude, |
| 197 |
'excludebackup' => $excludebackup, |
| 198 |
'excludecache' => $excludecache, |
| 199 |
'excludenonwp' => $excludenonwp, |
| 200 |
'excludezip' => $excludezip, |
| 201 |
'ext' => static::get_current_archive_extension( $website, $pTask ), |
| 202 |
'file_descriptors_auto' => $maximumFileDescriptorsAuto, |
| 203 |
'file_descriptors' => $maximumFileDescriptors, |
| 204 |
'loadFilesBeforeZip' => $loadFilesBeforeZip, |
| 205 |
'pid' => $pid, |
| 206 |
'f' => $file, |
| 207 |
); |
| 208 |
|
| 209 |
MainWP_Logger::instance()->debug_for_website( $website, 'backup', 'Requesting backup: ' . MainWP_Utility::value_to_string( $params, 1 ) ); |
| 210 |
|
| 211 |
$information = MainWP_Connect::fetch_url_authed( $website, 'backup', $params, false, false, false ); |
| 212 |
} catch ( MainWP_Exception $e ) { |
| 213 |
MainWP_Logger::instance()->warning_for_website( $website, 'backup', 'ERROR: ' . $e->getMessage() . ' (' . $e->get_message_extra() . ')' ); |
| 214 |
$stop = microtime( true ); |
| 215 |
// Bigger then 30 seconds means a timeout. |
| 216 |
if ( 30 < ( $stop - $start ) ) { |
| 217 |
MainWP_DB_Backup::instance()->update_backup_task_progress( |
| 218 |
$taskId, |
| 219 |
$website->id, |
| 220 |
array( |
| 221 |
'last_error' => wp_json_encode( |
| 222 |
array( |
| 223 |
'message' => $e->getMessage(), |
| 224 |
'extra' => $e->get_message_extra(), |
| 225 |
) |
| 226 |
), |
| 227 |
) |
| 228 |
); |
| 229 |
|
| 230 |
return false; |
| 231 |
} |
| 232 |
|
| 233 |
throw $e; |
| 234 |
} |
| 235 |
|
| 236 |
if ( isset( $information['error'] ) && stristr( $information['error'], 'Another backup process is running' ) ) { |
| 237 |
return false; |
| 238 |
} |
| 239 |
|
| 240 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'fetchResult' => wp_json_encode( $information ) ) ); |
| 241 |
} elseif ( empty( $backupTaskProgress->fetchResult ) ) { |
| 242 |
try { |
| 243 |
$temp = MainWP_Connect::fetch_url_authed( $website, 'backup_checkpid', array( 'pid' => $backupTaskProgress->pid ) ); |
| 244 |
} catch ( \Exception $e ) { |
| 245 |
// ok! |
| 246 |
} |
| 247 |
|
| 248 |
if ( ! empty( $temp ) ) { |
| 249 |
if ( 'stalled' === $temp['status'] ) { |
| 250 |
if ( 5 > $backupTaskProgress->attempts ) { |
| 251 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'attempts' => $backupTaskProgress->attempts ++ ) ); |
| 252 |
|
| 253 |
try { |
| 254 |
$information = MainWP_Connect::fetch_url_authed( |
| 255 |
$website, |
| 256 |
'backup', |
| 257 |
array( |
| 258 |
'type' => $type, |
| 259 |
'exclude' => $exclude, |
| 260 |
'excludebackup' => $excludebackup, |
| 261 |
'excludecache' => $excludecache, |
| 262 |
'excludenonwp' => $excludenonwp, |
| 263 |
'excludezip' => $excludezip, |
| 264 |
'ext' => static::get_current_archive_extension( $website, $pTask ), |
| 265 |
'file_descriptors_auto' => $maximumFileDescriptorsAuto, |
| 266 |
'file_descriptors' => $maximumFileDescriptors, |
| 267 |
'loadFilesBeforeZip' => $loadFilesBeforeZip, |
| 268 |
'pid' => $backupTaskProgress->pid, |
| 269 |
'append' => '1', |
| 270 |
'f' => $temp['file'], |
| 271 |
), |
| 272 |
false, |
| 273 |
false, |
| 274 |
false |
| 275 |
); |
| 276 |
|
| 277 |
if ( isset( $information['error'] ) && stristr( $information['error'], 'Another backup process is running' ) ) { |
| 278 |
MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'attempts' => ( $backupTaskProgress->attempts - 1 ) ) ); |
| 279 |
|
| 280 |
return false; |
| 281 |
} |
| 282 |
} catch ( MainWP_Exception $e ) { |
| 283 |
return false; |
| 284 |
} |
| 285 |
|
| 286 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'fetchResult' => wp_json_encode( $information ) ) ); |
| 287 |
} else { |
| 288 |
throw new MainWP_Exception( 'Backup failed after 5 retries.' ); |
| 289 |
} |
| 290 |
} elseif ( 'invalid' === $temp['status'] ) { |
| 291 |
$error = json_decode( $backupTaskProgress->last_error ); |
| 292 |
|
| 293 |
if ( ! is_array( $error ) ) { |
| 294 |
throw new MainWP_Exception( 'Backup failed.' ); |
| 295 |
} else { |
| 296 |
throw new MainWP_Exception( $error['message'], $error['extra'] ); //phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped |
| 297 |
} |
| 298 |
} elseif ( 'busy' === $temp['status'] ) { |
| 299 |
return false; |
| 300 |
} elseif ( 'done' === $temp['status'] ) { |
| 301 |
if ( 'full' === $type ) { |
| 302 |
$information['full'] = $temp['file']; |
| 303 |
$information['db'] = false; |
| 304 |
} else { |
| 305 |
$information['full'] = false; |
| 306 |
$information['db'] = $temp['file']; |
| 307 |
} |
| 308 |
|
| 309 |
$information['size'] = $temp['size']; |
| 310 |
|
| 311 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'fetchResult' => wp_json_encode( $information ) ) ); |
| 312 |
} |
| 313 |
} elseif ( 5 > $backupTaskProgress->attempts ) { |
| 314 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'attempts' => $backupTaskProgress->attempts ++ ) ); |
| 315 |
} else { |
| 316 |
throw new MainWP_Exception( 'Backup failed after 5 retries.' ); |
| 317 |
} |
| 318 |
} |
| 319 |
|
| 320 |
if ( false === $information ) { |
| 321 |
$information = $backupTaskProgress->fetchResult; |
| 322 |
} |
| 323 |
|
| 324 |
if ( isset( $information['error'] ) ) { |
| 325 |
throw new MainWP_Exception( esc_html( $information['error'] ) ); |
| 326 |
} elseif ( 'db' === $type && ! $information['db'] ) { |
| 327 |
throw new MainWP_Exception( 'Database backup failed.' ); |
| 328 |
} elseif ( 'full' === $type && ! $information['full'] ) { |
| 329 |
throw new MainWP_Exception( 'Full backup failed.' ); |
| 330 |
} elseif ( isset( $information['db'] ) ) { |
| 331 |
$hasWPFileSystem = MainWP_System_Utility::get_wp_file_system(); |
| 332 |
|
| 333 |
/** |
| 334 |
* WordPress filesystem instance. |
| 335 |
* |
| 336 |
* @global object |
| 337 |
*/ |
| 338 |
global $wp_filesystem; |
| 339 |
|
| 340 |
$dir = MainWP_System_Utility::get_mainwp_specific_dir( $website->id ); |
| 341 |
|
| 342 |
$wp_filesystem->mkdir( $dir, 0777 ); |
| 343 |
|
| 344 |
if ( ! $wp_filesystem->exists( $dir . 'index.php' ) ) { |
| 345 |
$wp_filesystem->touch( $dir . 'index.php' ); |
| 346 |
} |
| 347 |
|
| 348 |
// Clean old backups from our system. |
| 349 |
$maxBackups = get_option( 'mainwp_backupsOnServer' ); |
| 350 |
if ( false === $maxBackups ) { |
| 351 |
$maxBackups = 1; |
| 352 |
} |
| 353 |
|
| 354 |
if ( 1 !== $backupTaskProgress->removedFiles ) { |
| 355 |
$dbBackups = array(); |
| 356 |
$fullBackups = array(); |
| 357 |
if ( $wp_filesystem->exists( $dir ) ) { |
| 358 |
$dh = opendir( $dir ); |
| 359 |
if ( $dh ) { |
| 360 |
while ( false !== ( $file = readdir( $dh ) ) ) { |
| 361 |
if ( '.' !== $file && '..' !== $file ) { |
| 362 |
$theFile = $dir . $file; |
| 363 |
if ( $information['db'] && static::is_sql_file( $file ) ) { |
| 364 |
$dbBackups[ filemtime( $theFile ) . $file ] = $theFile; |
| 365 |
} |
| 366 |
|
| 367 |
if ( $information['full'] && static::is_archive( $file ) && ! static::is_sql_archive( $file ) ) { |
| 368 |
$fullBackups[ filemtime( $theFile ) . $file ] = $theFile; |
| 369 |
} |
| 370 |
} |
| 371 |
} |
| 372 |
closedir( $dh ); |
| 373 |
} |
| 374 |
} |
| 375 |
krsort( $dbBackups ); |
| 376 |
krsort( $fullBackups ); |
| 377 |
|
| 378 |
$cnt = 0; |
| 379 |
foreach ( $dbBackups as $key => $dbBackup ) { |
| 380 |
++$cnt; |
| 381 |
if ( $cnt >= $maxBackups ) { |
| 382 |
$wp_filesystem->delete( $dbBackup ); |
| 383 |
} |
| 384 |
} |
| 385 |
|
| 386 |
$cnt = 0; |
| 387 |
foreach ( $fullBackups as $key => $fullBackup ) { |
| 388 |
++$cnt; |
| 389 |
if ( $cnt >= $maxBackups ) { |
| 390 |
$wp_filesystem->delete( $fullBackup ); |
| 391 |
} |
| 392 |
} |
| 393 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'removedFiles' => 1 ) ); |
| 394 |
} |
| 395 |
|
| 396 |
$localBackupFile = null; |
| 397 |
|
| 398 |
$fm_date = MainWP_Utility::sanitize_file_name( MainWP_Utility::date( get_option( 'date_format' ) ) ); |
| 399 |
$fm_time = MainWP_Utility::sanitize_file_name( MainWP_Utility::date( get_option( 'time_format' ) ) ); |
| 400 |
|
| 401 |
$what = null; |
| 402 |
$regexBackupFile = null; |
| 403 |
|
| 404 |
if ( $information['db'] ) { |
| 405 |
$what = 'db'; |
| 406 |
$regexBackupFile = 'db-' . $websiteCleanUrl . '-(.*)-(.*).sql(\.zip|\.tar|\.tar\.gz|\.tar\.bz2)?'; |
| 407 |
if ( '' === $backupTaskProgress->downloadedDB ) { |
| 408 |
$localBackupFile = $dir . 'db-' . $websiteCleanUrl . '-' . $fm_date . '-' . $fm_time; |
| 409 |
|
| 410 |
if ( null !== $pFilename ) { |
| 411 |
$filename = str_replace( |
| 412 |
array( |
| 413 |
'%sitename%', |
| 414 |
'%url%', |
| 415 |
'%date%', |
| 416 |
'%time%', |
| 417 |
'%type%', |
| 418 |
), |
| 419 |
array( |
| 420 |
MainWP_Utility::sanitize( $website->name ), |
| 421 |
$websiteCleanUrl, |
| 422 |
$fm_date, |
| 423 |
$fm_time, |
| 424 |
$what, |
| 425 |
), |
| 426 |
$pFilename |
| 427 |
); |
| 428 |
$filename = str_replace( '%', '', $filename ); |
| 429 |
$localBackupFile = $dir . $filename; |
| 430 |
} |
| 431 |
$localBackupFile .= static::get_real_extension( $information['db'] ); |
| 432 |
|
| 433 |
$localBackupFile = static::normalize_filename( $localBackupFile ); |
| 434 |
|
| 435 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'downloadedDB' => $localBackupFile ) ); |
| 436 |
} else { |
| 437 |
$localBackupFile = $backupTaskProgress->downloadedDB; |
| 438 |
} |
| 439 |
|
| 440 |
if ( 0 === (int) $backupTaskProgress->downloadedDBComplete ) { |
| 441 |
MainWP_Connect::download_to_file( MainWP_Connect::get_get_data_authed( $website, $information['db'], 'fdl' ), $localBackupFile, $information['size'], $website->http_user, $website->http_pass ); |
| 442 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'downloadedDBComplete' => 1 ) ); |
| 443 |
} |
| 444 |
} |
| 445 |
|
| 446 |
if ( $information['full'] ) { |
| 447 |
$realExt = static::get_real_extension( $information['full'] ); |
| 448 |
$what = 'full'; |
| 449 |
$regexBackupFile = 'full-' . $websiteCleanUrl . '-(.*)-(.*).(zip|tar|tar.gz|tar.bz2)'; |
| 450 |
if ( '' === $backupTaskProgress->downloadedFULL ) { |
| 451 |
$localBackupFile = $dir . 'full-' . $websiteCleanUrl . '-' . $fm_date . '-' . $fm_time . $realExt; |
| 452 |
|
| 453 |
if ( null !== $pFilename ) { |
| 454 |
$filename = str_replace( |
| 455 |
array( |
| 456 |
'%sitename%', |
| 457 |
'%url%', |
| 458 |
'%date%', |
| 459 |
'%time%', |
| 460 |
'%type%', |
| 461 |
), |
| 462 |
array( |
| 463 |
MainWP_Utility::sanitize( $website->name ), |
| 464 |
$websiteCleanUrl, |
| 465 |
$fm_date, |
| 466 |
$fm_time, |
| 467 |
$what, |
| 468 |
), |
| 469 |
$pFilename |
| 470 |
); |
| 471 |
$filename = str_replace( '%', '', $filename ); |
| 472 |
$localBackupFile = $dir . $filename . $realExt; |
| 473 |
} |
| 474 |
|
| 475 |
$localBackupFile = static::normalize_filename( $localBackupFile ); |
| 476 |
|
| 477 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'downloadedFULL' => $localBackupFile ) ); |
| 478 |
} else { |
| 479 |
$localBackupFile = $backupTaskProgress->downloadedFULL; |
| 480 |
} |
| 481 |
|
| 482 |
if ( 0 === (int) $backupTaskProgress->downloadedFULLComplete ) { |
| 483 |
if ( file_exists( $localBackupFile ) ) { |
| 484 |
$time = filemtime( $localBackupFile ); |
| 485 |
|
| 486 |
$minutes = gmdate( 'i', time() ); |
| 487 |
$seconds = gmdate( 's', time() ); |
| 488 |
|
| 489 |
$file_minutes = gmdate( 'i', $time ); |
| 490 |
$file_seconds = gmdate( 's', $time ); |
| 491 |
|
| 492 |
$minuteDiff = $minutes - $file_minutes; |
| 493 |
if ( 59 === $minuteDiff ) { |
| 494 |
$minuteDiff = 1; |
| 495 |
} |
| 496 |
$secondsdiff = ( $minuteDiff * 60 ) + $seconds - $file_seconds; |
| 497 |
|
| 498 |
if ( 60 > $secondsdiff ) { |
| 499 |
// still downloading. |
| 500 |
return false; |
| 501 |
} |
| 502 |
} |
| 503 |
|
| 504 |
MainWP_Connect::download_to_file( MainWP_Connect::get_get_data_authed( $website, $information['full'], 'fdl' ), $localBackupFile, $information['size'], $website->http_user, $website->http_pass ); |
| 505 |
MainWP_Connect::fetch_url_authed( $website, 'delete_backup', array( 'del' => $information['full'] ) ); |
| 506 |
$backupTaskProgress = MainWP_DB_Backup::instance()->update_backup_task_progress( $taskId, $website->id, array( 'downloadedFULLComplete' => 1 ) ); |
| 507 |
} |
| 508 |
} |
| 509 |
|
| 510 |
$unique = $pTask->last_run; |
| 511 |
|
| 512 |
do_action( 'mainwp_postprocess_backup_site', $localBackupFile, $what, $subfolder, $regexBackupFile, $website, $taskId, $unique ); |
| 513 |
$extra_result = apply_filters( 'mainwp_postprocess_backup_sites_feedback', array(), $unique ); |
| 514 |
if ( is_array( $extra_result ) ) { |
| 515 |
foreach ( $extra_result as $key => $value ) { |
| 516 |
$backup_result[ $key ] = $value; |
| 517 |
} |
| 518 |
} |
| 519 |
} else { |
| 520 |
throw new MainWP_Exception( 'Database backup failed due to an undefined error.' ); |
| 521 |
} |
| 522 |
|
| 523 |
return $backup_result; |
| 524 |
} |
| 525 |
|
| 526 |
/** |
| 527 |
* Method backup_download_file() |
| 528 |
* |
| 529 |
* Download backup file. |
| 530 |
* |
| 531 |
* @param mixed $pSiteId Child Site ID. |
| 532 |
* @param mixed $pType full|db Type of backup. |
| 533 |
* @param mixed $pUrl Backup location. |
| 534 |
* @param mixed $pFile Backup File. |
| 535 |
* |
| 536 |
* @return bool true|false |
| 537 |
* @throws MainWP_Exception Error message. |
| 538 |
* |
| 539 |
* @uses \MainWP\Dashboard\MainWP_Connect::get_get_data_authed() |
| 540 |
* @uses \MainWP\Dashboard\MainWP_DB::get_website_by_id() |
| 541 |
* @uses \MainWP\Dashboard\MainWP_Connect::download_to_file() |
| 542 |
* @uses \MainWP\Dashboard\MainWP_Utility::end_session() |
| 543 |
*/ |
| 544 |
public static function backup_download_file( $pSiteId, $pType, $pUrl, $pFile ) { |
| 545 |
$hasWPFileSystem = MainWP_System_Utility::get_wp_file_system(); |
| 546 |
|
| 547 |
/** |
| 548 |
* WordPress filesystem instance. |
| 549 |
* |
| 550 |
* @global object |
| 551 |
*/ |
| 552 |
global $wp_filesystem; |
| 553 |
|
| 554 |
$dir = dirname( $pFile ) . '/'; |
| 555 |
$wp_filesystem->mkdir( $dir, 0777 ); |
| 556 |
if ( ! $wp_filesystem->exists( $dir . 'index.php' ) ) { |
| 557 |
$wp_filesystem->touch( $dir . 'index.php' ); |
| 558 |
} |
| 559 |
// Clean old backups from our system. |
| 560 |
$maxBackups = get_option( 'mainwp_backupsOnServer' ); |
| 561 |
if ( false === $maxBackups ) { |
| 562 |
$maxBackups = 1; |
| 563 |
} |
| 564 |
|
| 565 |
$dbBackups = array(); |
| 566 |
$fullBackups = array(); |
| 567 |
|
| 568 |
if ( file_exists( $dir ) ) { |
| 569 |
$dh = opendir( $dir ); |
| 570 |
if ( $dh ) { |
| 571 |
while ( false !== ( $file = readdir( $dh ) ) ) { |
| 572 |
if ( '.' !== $file && '..' !== $file ) { |
| 573 |
$theFile = $dir . $file; |
| 574 |
if ( 'db' === $pType && static::is_sql_file( $file ) ) { |
| 575 |
$dbBackups[ filemtime( $theFile ) . $file ] = $theFile; |
| 576 |
} |
| 577 |
|
| 578 |
if ( 'full' === $pType && static::is_archive( $file ) && ! static::is_sql_archive( $file ) ) { |
| 579 |
$fullBackups[ filemtime( $theFile ) . $file ] = $theFile; |
| 580 |
} |
| 581 |
} |
| 582 |
} |
| 583 |
closedir( $dh ); |
| 584 |
} |
| 585 |
} |
| 586 |
krsort( $dbBackups ); |
| 587 |
krsort( $fullBackups ); |
| 588 |
|
| 589 |
$cnt = 0; |
| 590 |
foreach ( $dbBackups as $key => $dbBackup ) { |
| 591 |
++$cnt; |
| 592 |
if ( $cnt >= $maxBackups ) { |
| 593 |
$wp_filesystem->delete( $dbBackup ); |
| 594 |
} |
| 595 |
} |
| 596 |
|
| 597 |
$cnt = 0; |
| 598 |
foreach ( $fullBackups as $key => $fullBackup ) { |
| 599 |
++$cnt; |
| 600 |
if ( $cnt >= $maxBackups ) { |
| 601 |
$wp_filesystem->delete( $fullBackup ); |
| 602 |
} |
| 603 |
} |
| 604 |
|
| 605 |
$website = MainWP_DB::instance()->get_website_by_id( $pSiteId ); |
| 606 |
MainWP_Utility::end_session(); |
| 607 |
|
| 608 |
if ( 'db' === $pType ) { |
| 609 |
MainWP_Connect::download_to_file( MainWP_Connect::get_get_data_authed( $website, $pUrl, 'fdl' ), $pFile, false, $website->http_user, $website->http_pass ); |
| 610 |
} |
| 611 |
|
| 612 |
if ( 'full' === $pType ) { |
| 613 |
MainWP_Connect::download_to_file( MainWP_Connect::get_get_data_authed( $website, $pUrl, 'fdl' ), $pFile, false, $website->http_user, $website->http_pass ); |
| 614 |
} |
| 615 |
|
| 616 |
return true; |
| 617 |
} |
| 618 |
|
| 619 |
/** |
| 620 |
* Method backup_delete_file(). |
| 621 |
* |
| 622 |
* Delete backup file. |
| 623 |
* |
| 624 |
* @param mixed $pSiteId Child Site ID. |
| 625 |
* @param mixed $pFile File to delete. |
| 626 |
* |
| 627 |
* @return bool true |
| 628 |
* |
| 629 |
* @uses \MainWP\Dashboard\MainWP_Connect::fetch_url_authed() |
| 630 |
* @uses \MainWP\Dashboard\MainWP_DB::get_website_by_id() |
| 631 |
*/ |
| 632 |
public static function backup_delete_file( $pSiteId, $pFile ) { |
| 633 |
$website = MainWP_DB::instance()->get_website_by_id( $pSiteId ); |
| 634 |
MainWP_Connect::fetch_url_authed( $website, 'delete_backup', array( 'del' => $pFile ) ); |
| 635 |
return true; |
| 636 |
} |
| 637 |
|
| 638 |
/** |
| 639 |
* Method backup_check_pid() |
| 640 |
* |
| 641 |
* Check backup pid. |
| 642 |
* |
| 643 |
* @param mixed $pSiteId Child Site id. |
| 644 |
* @param mixed $pid Backup pid. |
| 645 |
* @param mixed $type full|db Type of backup. |
| 646 |
* @param mixed $subfolder Sub folder for backup. |
| 647 |
* @param mixed $pFilename Backups filename. |
| 648 |
* |
| 649 |
* @return array $status, $result. |
| 650 |
* @throws \MainWP_Exception Error message. |
| 651 |
* |
| 652 |
* @uses \MainWP\Dashboard\MainWP_System_Utility::get_mainwp_specific_dir() |
| 653 |
* @uses \MainWP\Dashboard\MainWP_DB::get_website_by_id() |
| 654 |
* @uses \MainWP\Dashboard\MainWP_Utility::end_session() |
| 655 |
* @uses \MainWP\Dashboard\MainWP_Utility::sanitize() |
| 656 |
* @uses \MainWP\Dashboard\MainWP_Utility::get_nice_url() |
| 657 |
* @uses \MainWP\Dashboard\MainWP_Utility::date() |
| 658 |
* @uses \MainWP\Dashboard\MainWP_Utility::remove_preslash_spaces() |
| 659 |
* @uses \MainWP\Dashboard\static::normalize_filename() |
| 660 |
* @uses \MainWP\Dashboard\MainWP_Utility::sanitize_file_name() |
| 661 |
* @uses \MainWP\Dashboard\static::get_real_extension() |
| 662 |
*/ |
| 663 |
public static function backup_check_pid( $pSiteId, $pid, $type, $subfolder, $pFilename ) { |
| 664 |
$website = MainWP_DB::instance()->get_website_by_id( $pSiteId ); |
| 665 |
|
| 666 |
MainWP_Utility::end_session(); |
| 667 |
$information = MainWP_Connect::fetch_url_authed( $website, 'backup_checkpid', array( 'pid' => $pid ) ); |
| 668 |
|
| 669 |
$status = $information['status']; |
| 670 |
|
| 671 |
$result = isset( $information['file'] ) ? array( 'file' => $information['file'] ) : array(); |
| 672 |
if ( 'done' === $status ) { |
| 673 |
$result['file'] = $information['file']; |
| 674 |
$result['size'] = $information['size']; |
| 675 |
|
| 676 |
$subfolder = str_replace( '%sitename%', MainWP_Utility::sanitize( $website->name ), $subfolder ); |
| 677 |
$subfolder = str_replace( '%url%', MainWP_Utility::sanitize( MainWP_Utility::get_nice_url( $website->url ) ), $subfolder ); |
| 678 |
$subfolder = str_replace( '%type%', $type, $subfolder ); |
| 679 |
$subfolder = str_replace( '%date%', MainWP_Utility::date( 'Ymd' ), $subfolder ); |
| 680 |
$subfolder = str_replace( '%task%', '', $subfolder ); |
| 681 |
$subfolder = str_replace( '%', '', $subfolder ); |
| 682 |
$subfolder = MainWP_Utility::remove_preslash_spaces( $subfolder ); |
| 683 |
$subfolder = static::normalize_filename( $subfolder ); |
| 684 |
|
| 685 |
$result['subfolder'] = $subfolder; |
| 686 |
|
| 687 |
$websiteCleanUrl = $website->url; |
| 688 |
if ( '/' === substr( $websiteCleanUrl, - 1 ) ) { |
| 689 |
$websiteCleanUrl = substr( $websiteCleanUrl, 0, - 1 ); |
| 690 |
} |
| 691 |
$websiteCleanUrl = str_replace( |
| 692 |
array( 'http://', 'https://', '/' ), |
| 693 |
array( |
| 694 |
'', |
| 695 |
'', |
| 696 |
'-', |
| 697 |
), |
| 698 |
$websiteCleanUrl |
| 699 |
); |
| 700 |
|
| 701 |
$dir = MainWP_System_Utility::get_mainwp_specific_dir( $pSiteId ); |
| 702 |
|
| 703 |
$fm_date = MainWP_Utility::sanitize_file_name( MainWP_Utility::date( get_option( 'date_format' ) ) ); |
| 704 |
$fm_time = MainWP_Utility::sanitize_file_name( MainWP_Utility::date( get_option( 'time_format' ) ) ); |
| 705 |
|
| 706 |
if ( 'db' === $type ) { |
| 707 |
$localBackupFile = $dir . 'db-' . $websiteCleanUrl . '-' . $fm_date . '-' . $fm_time . static::get_real_extension( $information['file'] ); |
| 708 |
$localRegexFile = 'db-' . $websiteCleanUrl . '-(.*)-(.*).sql(\.zip|\.tar|\.tar\.gz|\.tar\.bz2)?'; |
| 709 |
} else { |
| 710 |
$localBackupFile = $dir . 'full-' . $websiteCleanUrl . '-' . $fm_date . '-' . $fm_time . static::get_real_extension( $information['file'] ); |
| 711 |
$localRegexFile = 'full-' . $websiteCleanUrl . '-(.*)-(.*).(zip|tar|tar.gz|tar.bz2)'; |
| 712 |
} |
| 713 |
|
| 714 |
if ( null !== $pFilename ) { |
| 715 |
$filename = str_replace( |
| 716 |
array( |
| 717 |
'%sitename%', |
| 718 |
'%url%', |
| 719 |
'%date%', |
| 720 |
'%time%', |
| 721 |
'%type%', |
| 722 |
), |
| 723 |
array( |
| 724 |
MainWP_Utility::sanitize( $website->name ), |
| 725 |
$websiteCleanUrl, |
| 726 |
$fm_date, |
| 727 |
$fm_time, |
| 728 |
$type, |
| 729 |
), |
| 730 |
$pFilename |
| 731 |
); |
| 732 |
$filename = str_replace( '%', '', $filename ); |
| 733 |
$localBackupFile = $dir . $filename; |
| 734 |
$localBackupFile = static::normalize_filename( $localBackupFile ); |
| 735 |
|
| 736 |
if ( 'db' === $type ) { |
| 737 |
$localBackupFile .= static::get_real_extension( $information['file'] ); |
| 738 |
} else { |
| 739 |
$localBackupFile .= static::get_real_extension( $information['file'] ); |
| 740 |
} |
| 741 |
} |
| 742 |
|
| 743 |
$result['local'] = $localBackupFile; |
| 744 |
$result['regexfile'] = $localRegexFile; |
| 745 |
} |
| 746 |
|
| 747 |
return array( |
| 748 |
'status' => $status, |
| 749 |
'result' => $result, |
| 750 |
); |
| 751 |
} |
| 752 |
|
| 753 |
/** |
| 754 |
* Method backup() |
| 755 |
* |
| 756 |
* Backup Child Site. |
| 757 |
* |
| 758 |
* @param mixed $pSiteId Child Site ID. |
| 759 |
* @param mixed $pType full|db Typ of backup. |
| 760 |
* @param mixed $pSubfolder Sub folder to store backup. |
| 761 |
* @param mixed $pExclude Exclusion list. |
| 762 |
* @param mixed $excludebackup Exclude backup files. |
| 763 |
* @param mixed $excludecache Exclude cache files. |
| 764 |
* @param mixed $excludenonwp Exclude no WP Files. |
| 765 |
* @param mixed $excludezip Exclude Zip files. |
| 766 |
* @param null $pFilename Name of backup file. |
| 767 |
* @param string $pFileNameUID File name unique ID. |
| 768 |
* @param bool $pArchiveFormat Archive format. |
| 769 |
* @param bool $pMaximumFileDescriptorsOverride Override maximum file descriptors. |
| 770 |
* @param bool $pMaximumFileDescriptorsAuto Auto maximum file descriptors. |
| 771 |
* @param bool $pMaximumFileDescriptors Maximum file descriptors. |
| 772 |
* @param bool $pLoadFilesBeforeZip Load files before zip. |
| 773 |
* @param bool $pid Backup pid. |
| 774 |
* @param bool $append Append to backup. |
| 775 |
* |
| 776 |
* @return mixed $backup_result |
| 777 |
* @throws MainWP_Exception Error message. |
| 778 |
* |
| 779 |
* @uses \MainWP\Dashboard\MainWP_Connect::fetch_url_authed() |
| 780 |
* @uses \MainWP\Dashboard\MainWP_Exception |
| 781 |
* @uses \MainWP\Dashboard\MainWP_DB::get_website_by_id() |
| 782 |
* @uses \MainWP\Dashboard\MainWP_Logger::debug_for_website() |
| 783 |
* @uses \MainWP\Dashboard\MainWP_System_Utility::can_edit_website() |
| 784 |
* @uses \MainWP\Dashboard\MainWP_System_Utility::get_mainwp_specific_dir() |
| 785 |
* @uses \MainWP\Dashboard\MainWP_Utility::sanitize() |
| 786 |
* @uses \MainWP\Dashboard\MainWP_Utility::date() |
| 787 |
* @uses \MainWP\Dashboard\MainWP_Utility::remove_preslash_spaces() |
| 788 |
* @uses \MainWP\Dashboard\static::normalize_filename() |
| 789 |
* @uses \MainWP\Dashboard\MainWP_Utility::sanitize_file_name() |
| 790 |
* @uses \MainWP\Dashboard\MainWP_Utility::end_session() |
| 791 |
* @uses \MainWP\Dashboard\MainWP_Utility::value_to_string() |
| 792 |
* @uses \MainWP\Dashboard\static::get_real_extension() |
| 793 |
*/ |
| 794 |
public static function backup( |
| 795 |
$pSiteId, |
| 796 |
$pType, |
| 797 |
$pSubfolder, |
| 798 |
$pExclude, |
| 799 |
$excludebackup, |
| 800 |
$excludecache, |
| 801 |
$excludenonwp, |
| 802 |
$excludezip, |
| 803 |
$pFilename = null, |
| 804 |
$pFileNameUID = '', |
| 805 |
$pArchiveFormat = false, |
| 806 |
$pMaximumFileDescriptorsOverride = false, |
| 807 |
$pMaximumFileDescriptorsAuto = false, |
| 808 |
$pMaximumFileDescriptors = false, |
| 809 |
$pLoadFilesBeforeZip = false, |
| 810 |
$pid = false, |
| 811 |
$append = false |
| 812 |
) { |
| 813 |
|
| 814 |
if ( ! get_option( 'mainwp_enableLegacyBackupFeature' ) ) { |
| 815 |
return false; |
| 816 |
} |
| 817 |
|
| 818 |
if ( '' === trim( $pFilename ) ) { |
| 819 |
$pFilename = null; |
| 820 |
} |
| 821 |
|
| 822 |
$backup_result = array(); |
| 823 |
|
| 824 |
$website = MainWP_DB::instance()->get_website_by_id( $pSiteId ); |
| 825 |
$subfolder = str_replace( '%sitename%', MainWP_Utility::sanitize( $website->name ), $pSubfolder ); |
| 826 |
$subfolder = str_replace( '%url%', MainWP_Utility::sanitize( MainWP_Utility::get_nice_url( $website->url ) ), $subfolder ); |
| 827 |
$subfolder = str_replace( '%type%', $pType, $subfolder ); |
| 828 |
$subfolder = str_replace( '%date%', MainWP_Utility::date( 'Ymd' ), $subfolder ); |
| 829 |
$subfolder = str_replace( '%task%', '', $subfolder ); |
| 830 |
$subfolder = str_replace( '%', '', $subfolder ); |
| 831 |
$subfolder = MainWP_Utility::remove_preslash_spaces( $subfolder ); |
| 832 |
$subfolder = static::normalize_filename( $subfolder ); |
| 833 |
|
| 834 |
if ( MainWP_System_Utility::is_suspended_site( $website ) ) { |
| 835 |
throw new MainWP_Exception( 'Suspended site.', '', 'SUSPENDED_SITE' ); |
| 836 |
} |
| 837 |
|
| 838 |
if ( ! MainWP_System_Utility::can_edit_website( $website ) ) { |
| 839 |
throw new MainWP_Exception( 'You are not allowed to backup this site' ); |
| 840 |
} |
| 841 |
|
| 842 |
$websiteCleanUrl = $website->url; |
| 843 |
if ( '/' === substr( $websiteCleanUrl, - 1 ) ) { |
| 844 |
$websiteCleanUrl = substr( $websiteCleanUrl, 0, - 1 ); |
| 845 |
} |
| 846 |
$websiteCleanUrl = str_replace( |
| 847 |
array( 'http://', 'https://', '/' ), |
| 848 |
array( '', '', '-' ), |
| 849 |
$websiteCleanUrl |
| 850 |
); |
| 851 |
|
| 852 |
if ( false === $pMaximumFileDescriptorsOverride ) { |
| 853 |
if ( 1 === (int) $website->maximumFileDescriptorsOverride ) { |
| 854 |
$maximumFileDescriptorsAuto = ( 1 === (int) $website->maximumFileDescriptorsAuto ); |
| 855 |
$maximumFileDescriptors = $website->maximumFileDescriptors; |
| 856 |
} else { |
| 857 |
$maximumFileDescriptorsAuto = get_option( 'mainwp_maximumFileDescriptorsAuto' ); |
| 858 |
$maximumFileDescriptors = get_option( 'mainwp_maximumFileDescriptors' ); |
| 859 |
$maximumFileDescriptors = ( false === $maximumFileDescriptors ? 150 : $maximumFileDescriptors ); |
| 860 |
} |
| 861 |
} elseif ( ( 'global' !== $pArchiveFormat ) && ( 1 === (int) $pMaximumFileDescriptorsOverride ) ) { |
| 862 |
$maximumFileDescriptorsAuto = ( 1 === $pMaximumFileDescriptorsAuto ); |
| 863 |
$maximumFileDescriptors = $pMaximumFileDescriptors; |
| 864 |
} else { |
| 865 |
$maximumFileDescriptorsAuto = get_option( 'mainwp_maximumFileDescriptorsAuto' ); |
| 866 |
$maximumFileDescriptors = get_option( 'mainwp_maximumFileDescriptors' ); |
| 867 |
$maximumFileDescriptors = ( false === $maximumFileDescriptors ? 150 : $maximumFileDescriptors ); |
| 868 |
} |
| 869 |
|
| 870 |
$file = str_replace( |
| 871 |
array( |
| 872 |
'%sitename%', |
| 873 |
'%url%', |
| 874 |
'%date%', |
| 875 |
'%time%', |
| 876 |
'%type%', |
| 877 |
), |
| 878 |
array( |
| 879 |
MainWP_Utility::sanitize( $website->name ), |
| 880 |
$websiteCleanUrl, |
| 881 |
MainWP_Utility::date( 'm-d-Y' ), |
| 882 |
MainWP_Utility::date( 'G\hi\ms\s' ), |
| 883 |
$pType, |
| 884 |
), |
| 885 |
$pFilename |
| 886 |
); |
| 887 |
$file = str_replace( '%', '', $file ); |
| 888 |
$file = static::normalize_filename( $file ); |
| 889 |
|
| 890 |
// Normal flow: check site settings & fallback to global. |
| 891 |
if ( false === $pLoadFilesBeforeZip ) { |
| 892 |
$loadFilesBeforeZip = $website->loadFilesBeforeZip; |
| 893 |
if ( 1 === $loadFilesBeforeZip ) { |
| 894 |
$loadFilesBeforeZip = get_option( 'mainwp_options_loadFilesBeforeZip' ); |
| 895 |
$loadFilesBeforeZip = ( 1 === $loadFilesBeforeZip || false === $loadFilesBeforeZip ); |
| 896 |
} else { |
| 897 |
$loadFilesBeforeZip = ( 2 === $loadFilesBeforeZip ); |
| 898 |
} |
| 899 |
} elseif ( 'global' === $pArchiveFormat || 1 === $pLoadFilesBeforeZip ) { // Overridden flow: only fallback to global. |
| 900 |
$loadFilesBeforeZip = get_option( 'mainwp_options_loadFilesBeforeZip' ); |
| 901 |
$loadFilesBeforeZip = ( 1 === $loadFilesBeforeZip || false === $loadFilesBeforeZip ); |
| 902 |
} else { |
| 903 |
$loadFilesBeforeZip = ( 2 === $pLoadFilesBeforeZip ); |
| 904 |
} |
| 905 |
|
| 906 |
// Normal flow: check site settings & fallback to global. |
| 907 |
if ( false === $pArchiveFormat ) { |
| 908 |
$archiveFormat = static::get_current_archive_extension( $website ); |
| 909 |
} elseif ( 'global' === $pArchiveFormat ) { |
| 910 |
$archiveFormat = static::get_current_archive_extension(); |
| 911 |
} else { |
| 912 |
$archiveFormat = $pArchiveFormat; |
| 913 |
} |
| 914 |
|
| 915 |
MainWP_Utility::end_session(); |
| 916 |
|
| 917 |
$params = array( |
| 918 |
'type' => $pType, |
| 919 |
'exclude' => $pExclude, |
| 920 |
'excludebackup' => $excludebackup, |
| 921 |
'excludecache' => $excludecache, |
| 922 |
'excludenonwp' => $excludenonwp, |
| 923 |
'excludezip' => $excludezip, |
| 924 |
'ext' => $archiveFormat, |
| 925 |
'file_descriptors_auto' => $maximumFileDescriptorsAuto, |
| 926 |
'file_descriptors' => $maximumFileDescriptors, |
| 927 |
'loadFilesBeforeZip' => $loadFilesBeforeZip, |
| 928 |
'f' => $file, |
| 929 |
'fileUID' => $pFileNameUID, |
| 930 |
'pid' => $pid, |
| 931 |
'append' => ( $append ? 1 : 0 ), |
| 932 |
); |
| 933 |
|
| 934 |
MainWP_Logger::instance()->debug_for_website( $website, 'backup', 'Requesting backup: ' . MainWP_Utility::value_to_string( $params, 1 ) ); |
| 935 |
|
| 936 |
$information = MainWP_Connect::fetch_url_authed( $website, 'backup', $params, false, false, false ); |
| 937 |
do_action( 'mainwp_managesite_backup', $website, array( 'type' => $pType ), $information ); |
| 938 |
|
| 939 |
if ( isset( $information['error'] ) ) { |
| 940 |
throw new MainWP_Exception( esc_html( $information['error'] ) ); //phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped |
| 941 |
} elseif ( 'db' === $pType && ! $information['db'] ) { |
| 942 |
throw new MainWP_Exception( 'Database backup failed.' ); |
| 943 |
} elseif ( 'full' === $pType && ! $information['full'] ) { |
| 944 |
throw new MainWP_Exception( 'Full backup failed.' ); |
| 945 |
} elseif ( isset( $information['db'] ) || isset( $information['full'] ) ) { |
| 946 |
if ( ! empty( $information['db'] ) ) { |
| 947 |
$backup_result['url'] = $information['db']; |
| 948 |
$backup_result['type'] = 'db'; |
| 949 |
} elseif ( ! empty( $information['full'] ) ) { |
| 950 |
$backup_result['url'] = $information['full']; |
| 951 |
$backup_result['type'] = 'full'; |
| 952 |
} |
| 953 |
|
| 954 |
if ( isset( $information['size'] ) ) { |
| 955 |
$backup_result['size'] = $information['size']; |
| 956 |
} |
| 957 |
$backup_result['subfolder'] = $subfolder; |
| 958 |
|
| 959 |
$dir = MainWP_System_Utility::get_mainwp_specific_dir( $pSiteId ); |
| 960 |
|
| 961 |
$fm_date = MainWP_Utility::sanitize_file_name( MainWP_Utility::date( get_option( 'date_format' ) ) ); |
| 962 |
$fm_time = MainWP_Utility::sanitize_file_name( MainWP_Utility::date( get_option( 'time_format' ) ) ); |
| 963 |
|
| 964 |
if ( 'db' === $pType ) { |
| 965 |
$localBackupFile = $dir . 'db-' . $websiteCleanUrl . '-' . $fm_date . '-' . $fm_time . static::get_real_extension( $information['db'] ); |
| 966 |
$localRegexFile = 'db-' . $websiteCleanUrl . '-(.*)-(.*).sql(\.zip|\.tar|\.tar\.gz|\.tar\.bz2)?'; |
| 967 |
} else { |
| 968 |
$localBackupFile = $dir . 'full-' . $websiteCleanUrl . '-' . $fm_date . '-' . $fm_time . static::get_real_extension( $information['full'] ); |
| 969 |
$localRegexFile = 'full-' . $websiteCleanUrl . '-(.*)-(.*).(zip|tar|tar.gz|tar.bz2)'; |
| 970 |
} |
| 971 |
|
| 972 |
if ( null !== $pFilename ) { |
| 973 |
$filename = str_replace( |
| 974 |
array( |
| 975 |
'%sitename%', |
| 976 |
'%url%', |
| 977 |
'%date%', |
| 978 |
'%time%', |
| 979 |
'%type%', |
| 980 |
), |
| 981 |
array( |
| 982 |
MainWP_Utility::sanitize( $website->name ), |
| 983 |
$websiteCleanUrl, |
| 984 |
$fm_date, |
| 985 |
$fm_time, |
| 986 |
$pType, |
| 987 |
), |
| 988 |
$pFilename |
| 989 |
); |
| 990 |
$filename = str_replace( '%', '', $filename ); |
| 991 |
$localBackupFile = $dir . $filename; |
| 992 |
$localBackupFile = static::normalize_filename( $localBackupFile ); |
| 993 |
|
| 994 |
if ( 'db' === $pType ) { |
| 995 |
$localBackupFile .= static::get_real_extension( $information['db'] ); |
| 996 |
} else { |
| 997 |
$localBackupFile .= static::get_real_extension( $information['full'] ); |
| 998 |
} |
| 999 |
} |
| 1000 |
|
| 1001 |
$backup_result['local'] = $localBackupFile; |
| 1002 |
$backup_result['regexfile'] = $localRegexFile; |
| 1003 |
|
| 1004 |
return $backup_result; |
| 1005 |
} else { |
| 1006 |
throw new MainWP_Exception( 'Database backup failed due to an undefined error' ); |
| 1007 |
} |
| 1008 |
} |
| 1009 |
|
| 1010 |
/** |
| 1011 |
* Method normalize_filename() |
| 1012 |
* |
| 1013 |
* Normalize filename. |
| 1014 |
* |
| 1015 |
* @param mixed $s Filename to normalize. |
| 1016 |
* |
| 1017 |
* @return string $s Normalised filename. |
| 1018 |
*/ |
| 1019 |
public static function normalize_filename( $s ) { |
| 1020 |
$s = preg_replace( '@\x{00c4}@u', 'A', $s ); |
| 1021 |
$s = preg_replace( '@\x{00d6}@u', 'O', $s ); |
| 1022 |
$s = preg_replace( '@\x{00dc}@u', 'U', $s ); |
| 1023 |
$s = preg_replace( '@\x{00cb}@u', 'E', $s ); |
| 1024 |
$s = preg_replace( '@\x{00e4}@u', 'a', $s ); |
| 1025 |
$s = preg_replace( '@\x{00f6}@u', 'o', $s ); |
| 1026 |
$s = preg_replace( '@\x{00fc}@u', 'u', $s ); |
| 1027 |
$s = preg_replace( '@\x{00eb}@u', 'e', $s ); |
| 1028 |
$s = preg_replace( '@\x{00f1}@u', 'n', $s ); |
| 1029 |
$s = preg_replace( '@\x{00ff}@u', 'y', $s ); |
| 1030 |
return $s; |
| 1031 |
} |
| 1032 |
|
| 1033 |
/** |
| 1034 |
* Method is_archive() |
| 1035 |
* |
| 1036 |
* Check if Archive. |
| 1037 |
* |
| 1038 |
* @param mixed $pFileName File to check. |
| 1039 |
* @param string $pPrefix File prefix. |
| 1040 |
* @param string $pSuffix File suffix. |
| 1041 |
* |
| 1042 |
* @return mixed Files that are archives. |
| 1043 |
*/ |
| 1044 |
public static function is_archive( $pFileName, $pPrefix = '', $pSuffix = '' ) { |
| 1045 |
return preg_match( '/' . $pPrefix . '(.*).(zip|tar|tar.gz|tar.bz2)' . $pSuffix . '$/', $pFileName ); |
| 1046 |
} |
| 1047 |
|
| 1048 |
/** |
| 1049 |
* Method is_sql_file() |
| 1050 |
* |
| 1051 |
* Check if file is SQL. |
| 1052 |
* |
| 1053 |
* @param mixed $pFileName File to check. |
| 1054 |
* |
| 1055 |
* @return mixed SQL Files. |
| 1056 |
*/ |
| 1057 |
public static function is_sql_file( $pFileName ) { |
| 1058 |
return preg_match( '/(.*).sql$/', $pFileName ) || static::is_sql_archive( $pFileName ); |
| 1059 |
} |
| 1060 |
|
| 1061 |
/** |
| 1062 |
* Method is_sql_archive() |
| 1063 |
* |
| 1064 |
* Check if is SQL Archive. |
| 1065 |
* |
| 1066 |
* @param mixed $pFileName File to check. |
| 1067 |
* |
| 1068 |
* @return mixed SQL archive. |
| 1069 |
*/ |
| 1070 |
public static function is_sql_archive( $pFileName ) { |
| 1071 |
return preg_match( '/(.*).sql.(zip|tar|tar.gz|tar.bz2)$/', $pFileName ); |
| 1072 |
} |
| 1073 |
|
| 1074 |
/** |
| 1075 |
* Method get_current_archive_extension() |
| 1076 |
* |
| 1077 |
* Get extension of current Archive. |
| 1078 |
* |
| 1079 |
* @param bool $website true|false. |
| 1080 |
* @param bool|string $task true|false|global|site. |
| 1081 |
* |
| 1082 |
* @return mixed $archiveFormat Format of Archive. |
| 1083 |
* |
| 1084 |
* @uses \MainWP\Dashboard\MainWP_DB_Backup::get_website_backup_settings() |
| 1085 |
*/ |
| 1086 |
public static function get_current_archive_extension( $website = false, $task = false ) { |
| 1087 |
$useSite = true; |
| 1088 |
if ( false !== $task ) { |
| 1089 |
if ( 'global' === $task->archiveFormat ) { |
| 1090 |
$useGlobal = true; |
| 1091 |
$useSite = false; |
| 1092 |
} elseif ( '' === $task->archiveFormat || 'site' === $task->archiveFormat ) { |
| 1093 |
$useGlobal = false; |
| 1094 |
$useSite = true; |
| 1095 |
} else { |
| 1096 |
$archiveFormat = $task->archiveFormat; |
| 1097 |
$useGlobal = false; |
| 1098 |
$useSite = false; |
| 1099 |
} |
| 1100 |
} |
| 1101 |
|
| 1102 |
if ( $useSite ) { |
| 1103 |
if ( false === $website ) { |
| 1104 |
$useGlobal = true; |
| 1105 |
} else { |
| 1106 |
$backupSettings = MainWP_DB_Backup::instance()->get_website_backup_settings( $website->id ); |
| 1107 |
$archiveFormat = $backupSettings->archiveFormat; |
| 1108 |
$useGlobal = ( 'global' === $archiveFormat ); |
| 1109 |
} |
| 1110 |
} |
| 1111 |
|
| 1112 |
if ( $useGlobal ) { |
| 1113 |
$archiveFormat = get_option( 'mainwp_archiveFormat' ); |
| 1114 |
if ( false === $archiveFormat ) { |
| 1115 |
$archiveFormat = 'tar.gz'; |
| 1116 |
} |
| 1117 |
} |
| 1118 |
|
| 1119 |
return $archiveFormat; |
| 1120 |
} |
| 1121 |
|
| 1122 |
/** |
| 1123 |
* Method get_real_extension() |
| 1124 |
* |
| 1125 |
* Get full file extension. |
| 1126 |
* |
| 1127 |
* @param mixed $path Path to file. |
| 1128 |
* |
| 1129 |
* @return mixed $check|pathinfo() |
| 1130 |
*/ |
| 1131 |
public static function get_real_extension( $path ) { |
| 1132 |
$checks = array( '.sql.zip', '.sql.tar', '.sql.tar.gz', '.sql.tar.bz2', '.tar.gz', '.tar.bz2' ); |
| 1133 |
foreach ( $checks as $check ) { |
| 1134 |
if ( MainWP_Utility::ends_with( $path, $check ) ) { |
| 1135 |
return $check; |
| 1136 |
} |
| 1137 |
} |
| 1138 |
|
| 1139 |
return '.' . pathinfo( $path, PATHINFO_EXTENSION ); |
| 1140 |
} |
| 1141 |
|
| 1142 |
|
| 1143 |
/** |
| 1144 |
* Method handle_settings_post() |
| 1145 |
* |
| 1146 |
* Update Child Site Settings. |
| 1147 |
* |
| 1148 |
* @return bool true|false |
| 1149 |
* |
| 1150 |
* @uses \MainWP\Dashboard\MainWP_System_Utility::is_admin() |
| 1151 |
* @uses \MainWP\Dashboard\MainWP_Utility::update_option() |
| 1152 |
*/ |
| 1153 |
public static function handle_settings_post() { |
| 1154 |
if ( MainWP_System_Utility::is_admin() ) { |
| 1155 |
if ( isset( $_POST['submit'] ) && isset( $_POST['wp_nonce'] ) && wp_verify_nonce( sanitize_key( $_POST['wp_nonce'] ), 'Settings' ) ) { |
| 1156 |
if ( isset( $_POST['mainwp_options_backupOnServer'] ) && 0 < $_POST['mainwp_options_backupOnServer'] ) { |
| 1157 |
MainWP_Utility::update_option( 'mainwp_backupsOnServer', ( isset( $_POST['mainwp_options_backupOnServer'] ) ? intval( $_POST['mainwp_options_backupOnServer'] ) : 1 ) ); |
| 1158 |
} |
| 1159 |
if ( isset( $_POST['mainwp_options_maximumFileDescriptors'] ) && - 1 < $_POST['mainwp_options_maximumFileDescriptors'] ) { |
| 1160 |
MainWP_Utility::update_option( 'mainwp_maximumFileDescriptors', ( isset( $_POST['mainwp_options_maximumFileDescriptors'] ) ? intval( $_POST['mainwp_options_maximumFileDescriptors'] ) : 1 ) ); |
| 1161 |
} |
| 1162 |
MainWP_Utility::update_option( 'mainwp_maximumFileDescriptorsAuto', ( ! isset( $_POST['mainwp_maximumFileDescriptorsAuto'] ) ? 0 : 1 ) ); |
| 1163 |
if ( ! empty( $_POST['mainwp_options_backupOnExternalSources'] ) && 0 <= $_POST['mainwp_options_backupOnExternalSources'] ) { |
| 1164 |
MainWP_Utility::update_option( 'mainwp_backupOnExternalSources', ( isset( $_POST['mainwp_options_backupOnExternalSources'] ) ? intval( $_POST['mainwp_options_backupOnExternalSources'] ) : 1 ) ); |
| 1165 |
} |
| 1166 |
MainWP_Utility::update_option( 'mainwp_archiveFormat', ( isset( $_POST['mainwp_archiveFormat'] ) ? sanitize_text_field( wp_unslash( $_POST['mainwp_archiveFormat'] ) ) : '' ) ); |
| 1167 |
|
| 1168 |
$old_primaryBackup = get_option( 'mainwp_primaryBackup' ); |
| 1169 |
$old_enableLegacyBackup = get_option( 'mainwp_enableLegacyBackupFeature' ); |
| 1170 |
$updated_enableLegacyBackup = false; |
| 1171 |
|
| 1172 |
if ( isset( $_POST['mainwp_primaryBackup'] ) ) { |
| 1173 |
if ( ! empty( $_POST['mainwp_primaryBackup'] ) ) { // not default backup method. |
| 1174 |
MainWP_Utility::update_option( 'mainwp_notificationOnBackupFail', 0 ); |
| 1175 |
MainWP_Utility::update_option( 'mainwp_notificationOnBackupStart', 0 ); |
| 1176 |
MainWP_Utility::update_option( 'mainwp_chunkedBackupTasks', 0 ); |
| 1177 |
if ( empty( $old_primaryBackup ) ) { |
| 1178 |
MainWP_Utility::update_option( 'mainwp_enableLegacyBackupFeature', 0 ); |
| 1179 |
$updated_enableLegacyBackup = true; |
| 1180 |
} |
| 1181 |
} |
| 1182 |
MainWP_Utility::update_option( 'mainwp_primaryBackup', sanitize_text_field( wp_unslash( $_POST['mainwp_primaryBackup'] ) ) ); |
| 1183 |
} |
| 1184 |
|
| 1185 |
if ( ! isset( $_POST['mainwp_primaryBackup'] ) || empty( $_POST['mainwp_primaryBackup'] ) ) { |
| 1186 |
MainWP_Utility::update_option( 'mainwp_options_loadFilesBeforeZip', ( ! isset( $_POST['mainwp_options_loadFilesBeforeZip'] ) ? 0 : 1 ) ); |
| 1187 |
MainWP_Utility::update_option( 'mainwp_notificationOnBackupFail', ( ! isset( $_POST['mainwp_options_notificationOnBackupFail'] ) ? 0 : 1 ) ); |
| 1188 |
MainWP_Utility::update_option( 'mainwp_notificationOnBackupStart', ( ! isset( $_POST['mainwp_options_notificationOnBackupStart'] ) ? 0 : 1 ) ); |
| 1189 |
MainWP_Utility::update_option( 'mainwp_chunkedBackupTasks', ( ! isset( $_POST['mainwp_options_chunkedBackupTasks'] ) ? 0 : 1 ) ); |
| 1190 |
} |
| 1191 |
|
| 1192 |
$enableLegacyBackup = ( isset( $_POST['mainwp_options_enableLegacyBackupFeature'] ) && ! empty( $_POST['mainwp_options_enableLegacyBackupFeature'] ) ) ? 1 : 0; |
| 1193 |
if ( $enableLegacyBackup && empty( $old_enableLegacyBackup ) ) { |
| 1194 |
MainWP_Utility::update_option( 'mainwp_primaryBackup', '' ); |
| 1195 |
} |
| 1196 |
|
| 1197 |
if ( ! $updated_enableLegacyBackup ) { |
| 1198 |
MainWP_Utility::update_option( 'mainwp_enableLegacyBackupFeature', $enableLegacyBackup ); |
| 1199 |
} |
| 1200 |
return true; |
| 1201 |
} |
| 1202 |
} |
| 1203 |
return false; |
| 1204 |
} |
| 1205 |
|
| 1206 |
/** |
| 1207 |
* Method backup_get_file_size() |
| 1208 |
* |
| 1209 |
* Get file size. |
| 1210 |
* |
| 1211 |
* @param mixed $pFile Backup file. |
| 1212 |
* |
| 1213 |
* @return false|int |
| 1214 |
* |
| 1215 |
* @uses \MainWP\Dashboard\MainWP_System_Utility::get_mainwp_specific_dir() |
| 1216 |
*/ |
| 1217 |
public static function backup_get_file_size( $pFile ) { |
| 1218 |
$dir = MainWP_System_Utility::get_mainwp_specific_dir(); |
| 1219 |
|
| 1220 |
if ( stristr( $pFile, $dir ) && file_exists( $pFile ) ) { |
| 1221 |
return filesize( $pFile ); |
| 1222 |
} |
| 1223 |
|
| 1224 |
return 0; |
| 1225 |
} |
| 1226 |
} |
| 1227 |
|
