| 1 |
<?php |
| 2 |
|
| 3 |
class Mmb_Backup extends Mmb_Core { |
| 4 |
|
| 5 |
function __construct() { |
| 6 |
$upload_dir = wp_upload_dir(); |
| 7 |
$sec_string = md5('mwp-worker'); |
| 8 |
$file = "/$sec_string/backups"; |
| 9 |
$file_path = $upload_dir['basedir'] . $file; |
| 10 |
file_put_contents($file_path . '/index.php', ''); |
| 11 |
|
| 12 |
if(!file_exists($file_path)){ |
| 13 |
mkdir($file_path, 0755, true); |
| 14 |
} |
| 15 |
parent::__construct(); |
| 16 |
} |
| 17 |
|
| 18 |
function backup($args) { |
| 19 |
|
| 20 |
$this->_escape($args); |
| 21 |
$username = $args[0]; |
| 22 |
$password = $args[1]; |
| 23 |
//type like manual, weekly, daily |
| 24 |
$type = $args[2]; |
| 25 |
//what like full, only db, only wp-content |
| 26 |
$what = $args[3]; |
| 27 |
if(trim($type) == '') |
| 28 |
$type = 'manual'; |
| 29 |
|
| 30 |
if (!$user = $this->login($username, $password)) |
| 31 |
{ |
| 32 |
return $this->error; |
| 33 |
} |
| 34 |
|
| 35 |
if(!current_user_can('administrator')) |
| 36 |
return new IXR_Error(401, 'Sorry, you are not allowed to perform backup action on this site.'); |
| 37 |
|
| 38 |
$upload_dir = wp_upload_dir(); |
| 39 |
$sec_string = md5('mwp-worker'); |
| 40 |
$file = "/$sec_string/backups"; |
| 41 |
$file_path = $upload_dir['basedir'] . $file; |
| 42 |
|
| 43 |
if(!file_exists($file_path)){ |
| 44 |
mkdir($file_path, 0755, true); |
| 45 |
} |
| 46 |
|
| 47 |
if(trim($what) == 'full' || trim($what) == 'content' ){ |
| 48 |
//take wp-conetnt backup |
| 49 |
$content_backup = $this->backup_wpcontent($type); |
| 50 |
if(!$content_backup){ |
| 51 |
@unlink($content_backup['path']); |
| 52 |
return FALSE; |
| 53 |
} |
| 54 |
} |
| 55 |
|
| 56 |
if(trim($what) == 'full' || trim($what) == 'db' ){ |
| 57 |
//take batabase backup |
| 58 |
$db_backup = $this->backup_db($type); |
| 59 |
if(!$db_backup){ |
| 60 |
if(trim($what) == 'full') |
| 61 |
@unlink($content_backup['path']); |
| 62 |
|
| 63 |
@unlink($db_backup['path']); |
| 64 |
return false; |
| 65 |
} |
| 66 |
} |
| 67 |
require_once ABSPATH.'/wp-admin/includes/class-pclzip.php'; |
| 68 |
|
| 69 |
// Get previous backup in tmp |
| 70 |
$worker_options = get_option('mwp-worker'); |
| 71 |
$tmp_file = $upload_dir['basedir'].'/'.basename($worker_options['backups'][$type]['path']); |
| 72 |
|
| 73 |
if(rename($worker_options['backups'][$type]['path'], $tmp_file)){ |
| 74 |
@unlink($worker_options['backups'][$type]['path']); |
| 75 |
} |
| 76 |
|
| 77 |
$site_name = get_bloginfo('name'); |
| 78 |
|
| 79 |
$site_name = str_replace(array(" ","_"),array("",""),$site_name); |
| 80 |
|
| 81 |
$backup_file = $file_path.'/'.$site_name.'_'.$type.'_'.$what.'_'.date('Y-m-d').'.zip'; |
| 82 |
|
| 83 |
|
| 84 |
if (!$this->check_zip()) |
| 85 |
{ |
| 86 |
$archive = new PclZip($backup_file); |
| 87 |
|
| 88 |
} |
| 89 |
|
| 90 |
if(trim($what) == 'full'){ |
| 91 |
|
| 92 |
if ($this->check_zip()) |
| 93 |
{ |
| 94 |
$command = "zip $backup_file -j $content_backup[path] -j $db_backup[path]"; |
| 95 |
ob_start(); |
| 96 |
passthru($command,$err); |
| 97 |
ob_get_clean(); |
| 98 |
} |
| 99 |
else |
| 100 |
{ |
| 101 |
$result = $archive->add($content_backup['path'], PCLZIP_OPT_REMOVE_ALL_PATH); |
| 102 |
$result = $archive->add($db_backup['path'], PCLZIP_OPT_REMOVE_ALL_PATH); |
| 103 |
$err = !$result; |
| 104 |
} |
| 105 |
|
| 106 |
}elseif(trim($what) == 'db'){ |
| 107 |
|
| 108 |
if ($this->check_zip()) |
| 109 |
{ |
| 110 |
|
| 111 |
$command = "zip $backup_file -j $db_backup[path]"; |
| 112 |
ob_start(); |
| 113 |
passthru($command,$err); |
| 114 |
ob_get_clean(); |
| 115 |
|
| 116 |
} |
| 117 |
else |
| 118 |
{ |
| 119 |
|
| 120 |
$result = $archive->add($db_backup['path'], PCLZIP_OPT_REMOVE_ALL_PATH); |
| 121 |
$err = !$result; |
| 122 |
} |
| 123 |
|
| 124 |
|
| 125 |
}elseif(trim($what) == 'content'){ |
| 126 |
if ($this->check_zip()) |
| 127 |
{ |
| 128 |
$command = "zip $backup_file -j $content_backup[path]"; |
| 129 |
ob_start(); |
| 130 |
passthru($command,$err); |
| 131 |
ob_get_clean(); |
| 132 |
} |
| 133 |
else |
| 134 |
{ |
| 135 |
$result = $archive->add($content_backup['path'], PCLZIP_OPT_REMOVE_ALL_PATH); |
| 136 |
$err = !$result; |
| 137 |
} |
| 138 |
|
| 139 |
|
| 140 |
} |
| 141 |
|
| 142 |
|
| 143 |
if($err){ |
| 144 |
|
| 145 |
if(rename($tmp_file,$worker_options['backups'][$type]['path'])){ |
| 146 |
@unlink($tmp_file); |
| 147 |
} |
| 148 |
return false; |
| 149 |
} |
| 150 |
|
| 151 |
@unlink($tmp_file); |
| 152 |
|
| 153 |
@unlink($content_backup['path']); |
| 154 |
@unlink($db_backup['path']); |
| 155 |
|
| 156 |
$backup_url = $upload_dir['baseurl'].$file.'/'.$site_name.'_'.$type.'_'.$what.'_'.date('Y-m-d').'.zip'; |
| 157 |
$worker_options = get_option('mwp-worker'); |
| 158 |
|
| 159 |
//remove old file |
| 160 |
if($worker_options['backups'][$type]['path'] != $backup_file) |
| 161 |
@unlink($worker_options['backups'][$type]['path']); |
| 162 |
|
| 163 |
|
| 164 |
$worker_options['backups'][$type]['path'] = $backup_file; |
| 165 |
$worker_options['backups'][$type]['url'] = $backup_url; |
| 166 |
update_option('mwp-worker', $worker_options); |
| 167 |
|
| 168 |
|
| 169 |
return $worker_options['backups'][$type]['url']; |
| 170 |
} |
| 171 |
|
| 172 |
function backup_wpcontent($type) { |
| 173 |
|
| 174 |
$upload_dir = wp_upload_dir(); |
| 175 |
$sec_string = md5('mwp-worker'); |
| 176 |
// $file = "/$sec_string/backups"; |
| 177 |
$file = '/'.$sec_string.'/backups/wp-content_'.date('Y-m-d').'.zip'; |
| 178 |
$file_path = $upload_dir['basedir'] . $file; |
| 179 |
if ($this->check_zip()) |
| 180 |
{ |
| 181 |
chdir(WP_CONTENT_DIR); |
| 182 |
$command = "zip -r $file_path 'plugins/' 'themes/' 'uploads/' -x 'uploads/".$sec_string."/*'"; |
| 183 |
ob_start(); |
| 184 |
passthru($command,$err); |
| 185 |
ob_get_clean(); |
| 186 |
|
| 187 |
if(!$err){ |
| 188 |
$file_url = $upload_dir['baseurl'] . $file; |
| 189 |
return array('path' => $file_path, 'url' => $file_url); |
| 190 |
} |
| 191 |
@unlink($file_path); |
| 192 |
return false; |
| 193 |
|
| 194 |
} |
| 195 |
else |
| 196 |
{ |
| 197 |
require_once ABSPATH.'/wp-admin/includes/class-pclzip.php'; |
| 198 |
$archive = new PclZip($file_path); |
| 199 |
$result = $archive->add(WP_CONTENT_DIR . '/plugins', PCLZIP_OPT_REMOVE_PATH, WP_CONTENT_DIR); |
| 200 |
$result = $archive->add(WP_CONTENT_DIR . '/themes', PCLZIP_OPT_REMOVE_PATH, WP_CONTENT_DIR); |
| 201 |
$result = $archive->add(WP_CONTENT_DIR . '/uploads', PCLZIP_OPT_REMOVE_PATH, WP_CONTENT_DIR); |
| 202 |
// $this->_log($archive); |
| 203 |
$result = $archive->delete(PCLZIP_OPT_BY_NAME, 'uploads/'.$sec_string.'/'); |
| 204 |
if($result){ |
| 205 |
$file_url = $upload_dir['baseurl'] . $file; |
| 206 |
return array('path' => $file_path, 'url' => $file_url); |
| 207 |
} |
| 208 |
@unlink($file_path); |
| 209 |
return false; |
| 210 |
} |
| 211 |
} |
| 212 |
|
| 213 |
|
| 214 |
function backup_db($type) { |
| 215 |
$mysqldump_exists = $this->check_mysqldump(); |
| 216 |
|
| 217 |
|
| 218 |
if(is_array($mysqldump_exists)){ |
| 219 |
// $this->_log('backup dump'); |
| 220 |
|
| 221 |
$result = $this->backup_db_dump($type, $mysqldump_exists); |
| 222 |
|
| 223 |
}else{ |
| 224 |
|
| 225 |
$result = $this->backup_db_php($type); |
| 226 |
} |
| 227 |
return $result; |
| 228 |
} |
| 229 |
|
| 230 |
function backup_db_dump($type, $paths) { |
| 231 |
global $wpdb; |
| 232 |
$upload_dir = wp_upload_dir(); |
| 233 |
$sec_string = md5('mwp-worker'); |
| 234 |
$brace = (substr(PHP_OS, 0, 3) == 'WIN') ? '"' : ''; |
| 235 |
|
| 236 |
$file = $upload_dir['path'] . '/'.DB_NAME.'.sql'; |
| 237 |
$file_url = $upload_dir['baseurl']. '/'.DB_NAME.'.sql'; |
| 238 |
|
| 239 |
$command = $brace.$paths['mysqldump'].$brace.' --host="'.DB_HOST.'" --user="'.DB_USER.'" --password="'.DB_PASSWORD.'" --add-drop-table --skip-lock-tables "'.DB_NAME.'" > '.$brace.$file.$brace; |
| 240 |
|
| 241 |
|
| 242 |
passthru($command, $error); |
| 243 |
|
| 244 |
if(filesize($file) == 0 || !is_file($file) || $error) { |
| 245 |
|
| 246 |
@unlink($file); |
| 247 |
return false; |
| 248 |
}else{ |
| 249 |
|
| 250 |
return array('path' => $file, 'url' => $file_url); |
| 251 |
} |
| 252 |
} |
| 253 |
|
| 254 |
function backup_db_php($type) { |
| 255 |
global $wpdb; |
| 256 |
//require_once ABSPATH.'/wp-admin/includes/class-pclzip.php'; |
| 257 |
$tables = $wpdb->get_results('SHOW TABLES', ARRAY_N); |
| 258 |
$upload_dir = wp_upload_dir(); |
| 259 |
$sec_string = md5('mwp-worker'); |
| 260 |
$zip_file = '/'.$sec_string.'/backups/db_'.date('Y-m-d').'.zip'; |
| 261 |
$zip_file_path = $upload_dir['basedir'] . $zip_file; |
| 262 |
|
| 263 |
$file = $upload_dir['path'] . '/'.DB_NAME.'.sql'; |
| 264 |
$file_url = $upload_dir['baseurl']. '/'.DB_NAME.'.sql'; |
| 265 |
|
| 266 |
// $archive = new PclZip($zip_file_path); |
| 267 |
// $this->_log($zip_file_path); |
| 268 |
// $this->_log($tables); |
| 269 |
foreach($tables as $table){ |
| 270 |
//$file = $upload_dir['path'] . '/'.$table[0].'.sql'; |
| 271 |
|
| 272 |
//drop exixting table |
| 273 |
$dump_data = "DROP TABLE IF EXISTS $table[0];"; |
| 274 |
//create table |
| 275 |
$create_table = $wpdb->get_row("SHOW CREATE TABLE $table[0]", ARRAY_N); |
| 276 |
$dump_data .= "\n\n".$create_table[1].";\n\n"; |
| 277 |
|
| 278 |
$count = $wpdb->get_var("SELECT count(*) FROM $table[0]"); |
| 279 |
if($count > 100) |
| 280 |
$count = ceil($count/100)-1; |
| 281 |
else |
| 282 |
$count = 1; |
| 283 |
for($i=0;$i<$count;$i++){ |
| 284 |
$low_limit = $i * 100; |
| 285 |
$qry = "SELECT * FROM $table[0] LIMIT $low_limit, 100"; |
| 286 |
$rows = $wpdb->get_results($qry, ARRAY_A); |
| 287 |
if(is_array($rows)){ |
| 288 |
foreach ($rows as $row) { |
| 289 |
//insert single row |
| 290 |
$dump_data .= "INSERT INTO $table[0] VALUES("; |
| 291 |
$num_values = count($row); |
| 292 |
$j = 1; |
| 293 |
foreach ($row as $value) { |
| 294 |
$value = addslashes($value); |
| 295 |
$value = ereg_replace("\n", "\\n", $value); |
| 296 |
// $dump_data .= "'".$value . "', "; |
| 297 |
|
| 298 |
// if($num_values == $i) |
| 299 |
// $dump_data .= "'".$value . "'"; |
| 300 |
// else |
| 301 |
// $dump_data .= "'".$value . "', "; |
| 302 |
$num_values == $j ? $dump_data .= "'".$value . "'" : $dump_data .= "'".$value . "', "; |
| 303 |
$j ++; |
| 304 |
unset ($value); |
| 305 |
} |
| 306 |
// $dump_data = substr($dump_data, 0, -2); |
| 307 |
$dump_data .= ");\n"; |
| 308 |
} |
| 309 |
} |
| 310 |
} |
| 311 |
$dump_data .= "\n\n\n"; |
| 312 |
|
| 313 |
unset ($rows); |
| 314 |
file_put_contents($file, $dump_data, FILE_APPEND); |
| 315 |
unset ($dump_data); |
| 316 |
|
| 317 |
|
| 318 |
} |
| 319 |
|
| 320 |
|
| 321 |
//return false; |
| 322 |
return array('path' => $file, 'url' => $file_url); |
| 323 |
|
| 324 |
} |
| 325 |
|
| 326 |
function restore($args) { |
| 327 |
$this->_escape($args); |
| 328 |
$username = $args[0]; |
| 329 |
$password = $args[1]; |
| 330 |
$type = $args[2]; |
| 331 |
|
| 332 |
if(trim($type) == ''){ |
| 333 |
return false; |
| 334 |
} |
| 335 |
|
| 336 |
if (!$user = $this->login($username, $password)) |
| 337 |
{ |
| 338 |
return $this->error; |
| 339 |
} |
| 340 |
|
| 341 |
if(!current_user_can('administrator')) |
| 342 |
return new IXR_Error(401, 'Sorry, you are not allowed to perform restore action on this site.'); |
| 343 |
|
| 344 |
// Set paths |
| 345 |
|
| 346 |
$upload_dir = wp_upload_dir(); |
| 347 |
$sec_string = md5('mwp-worker'); |
| 348 |
$backup_dir = "/$sec_string/backups"; |
| 349 |
$file = "/$sec_string/restore"; |
| 350 |
$file_path = $upload_dir['basedir'] . $file; //restore path - temporary |
| 351 |
$backup_path = $upload_dir['basedir'] . $backup_dir; //backup path |
| 352 |
|
| 353 |
|
| 354 |
// If manual backup - get backup file from master, if not - get backup file from worker |
| 355 |
|
| 356 |
if($type != 'weekly' && $type != 'daily') |
| 357 |
{ |
| 358 |
// Download backup file from master |
| 359 |
$tmp_file = download_url($type); |
| 360 |
|
| 361 |
$backup_file = $backup_path."/". basename($type); |
| 362 |
|
| 363 |
|
| 364 |
if(rename($tmp_file, $backup_file)){ |
| 365 |
@unlink($tmp_file); |
| 366 |
}else{ |
| 367 |
$backup_file = $tmp_file; |
| 368 |
} |
| 369 |
} |
| 370 |
else |
| 371 |
{ |
| 372 |
// Getting file from worker |
| 373 |
$backup_file = $worker_options['backups'][$type]['path']; |
| 374 |
} |
| 375 |
|
| 376 |
|
| 377 |
// $backup_file = glob($file_path); |
| 378 |
// $backup_file = $backup_file[0]; |
| 379 |
if($backup_file){ |
| 380 |
|
| 381 |
if($this->check_unzip()) |
| 382 |
{ |
| 383 |
mkdir($file_path); |
| 384 |
chdir($file_path); |
| 385 |
$command = "unzip -o $backup_file"; |
| 386 |
ob_start(); |
| 387 |
passthru($command,$err); |
| 388 |
ob_get_clean(); |
| 389 |
} |
| 390 |
else |
| 391 |
{ |
| 392 |
require_once ABSPATH.'/wp-admin/includes/class-pclzip.php'; |
| 393 |
$archive = new PclZip($backup_file); |
| 394 |
$extracted = $archive->extract(PCLZIP_OPT_PATH, $file_path, PCLZIP_OPT_REMOVE_ALL_PATH); |
| 395 |
$err = !$extracted; |
| 396 |
} |
| 397 |
|
| 398 |
|
| 399 |
if($err){ |
| 400 |
|
| 401 |
return false; |
| 402 |
} |
| 403 |
|
| 404 |
list(, $name, $what) = explode('_', basename($backup_file, '.zip')); |
| 405 |
|
| 406 |
$this->_log($what); |
| 407 |
|
| 408 |
|
| 409 |
if(trim($what) == 'full' || trim($what) == 'db' ){ |
| 410 |
|
| 411 |
if(!$this->restore_db($type, $file_path)){ |
| 412 |
return false; |
| 413 |
} |
| 414 |
} |
| 415 |
|
| 416 |
|
| 417 |
|
| 418 |
if(trim($what) == 'full' || trim($what) == 'content' ){ |
| 419 |
if(!$this->restore_wpcontent($type, $file_path)){ |
| 420 |
return false; |
| 421 |
} |
| 422 |
} |
| 423 |
|
| 424 |
|
| 425 |
|
| 426 |
|
| 427 |
$this->_deleteTempDir($file_path); |
| 428 |
} |
| 429 |
//@lk : better error messages |
| 430 |
return true; |
| 431 |
|
| 432 |
} |
| 433 |
|
| 434 |
function restore_wpcontent($type, $file_path) { |
| 435 |
require_once ABSPATH.'/wp-admin/includes/class-pclzip.php'; |
| 436 |
$content_file = glob($file_path."/wp*"); |
| 437 |
|
| 438 |
|
| 439 |
// $this->_log($content_file); |
| 440 |
if($this->check_unzip()) |
| 441 |
{ |
| 442 |
|
| 443 |
chdir(WP_CONTENT_DIR); |
| 444 |
$con_file = $content_file[0]; |
| 445 |
$command = "unzip -o $con_file"; |
| 446 |
ob_start(); |
| 447 |
passthru($command,$err); |
| 448 |
ob_get_clean(); |
| 449 |
|
| 450 |
} |
| 451 |
else |
| 452 |
{ |
| 453 |
$archive = new PclZip($content_file[0]); |
| 454 |
$restore_content = $archive->extract(PCLZIP_OPT_PATH, WP_CONTENT_DIR, PCLZIP_OPT_REPLACE_NEWER); |
| 455 |
$err = !$restore_content; |
| 456 |
} |
| 457 |
// $this->_log($archive); |
| 458 |
// $this->_log($archive->errorInfo(TRUE)); |
| 459 |
if($err) |
| 460 |
return FALSE; |
| 461 |
else |
| 462 |
return TRUE; |
| 463 |
} |
| 464 |
|
| 465 |
function restore_db($type, $file_path) { |
| 466 |
global $wpdb; |
| 467 |
|
| 468 |
$mysqldump = $this->check_mysqldump(); |
| 469 |
|
| 470 |
//$mysqldump = ''; //debug |
| 471 |
if(is_array($mysqldump)) |
| 472 |
{ |
| 473 |
|
| 474 |
$brace = (substr(PHP_OS, 0, 3) == 'WIN') ? '"' : ''; |
| 475 |
|
| 476 |
foreach(glob($file_path.'/*.sql') as $filename){ |
| 477 |
|
| 478 |
$command = $brace.$mysqldump['mysql'].$brace.' --host="'.DB_HOST.'" --user="'.DB_USER.'" --password="'.DB_PASSWORD.'" '.DB_NAME.' < '.$brace.$filename.$brace; |
| 479 |
passthru($command, $error); |
| 480 |
|
| 481 |
break; |
| 482 |
} |
| 483 |
return $error ? false : true; |
| 484 |
} |
| 485 |
else |
| 486 |
{ |
| 487 |
|
| 488 |
|
| 489 |
// $this->_log($content_file); |
| 490 |
|
| 491 |
foreach(glob($file_path.'/*.sql') as $filename){ |
| 492 |
// $this->_log($filename); |
| 493 |
// Temporary variable, used to store current query |
| 494 |
$current_query = ''; |
| 495 |
// Read in entire file |
| 496 |
$lines = file($filename); |
| 497 |
// $this->_log($lines); |
| 498 |
// Loop through each line |
| 499 |
foreach ($lines as $line){ |
| 500 |
// Skip it if it's a comment |
| 501 |
if (substr($line, 0, 2) == '--' || $line == '') |
| 502 |
continue; |
| 503 |
|
| 504 |
// Add this line to the current query |
| 505 |
$current_query .= $line; |
| 506 |
// If it has a semicolon at the end, it's the end of the query |
| 507 |
if (substr(trim($line), -1, 1) == ';'){ |
| 508 |
// Perform the query |
| 509 |
// $this->_log($current_query); |
| 510 |
$result = $wpdb->query($current_query); |
| 511 |
// $this->_log($result); |
| 512 |
if($result === false) |
| 513 |
return FALSE; |
| 514 |
// Reset temp variable to empty |
| 515 |
$current_query = ''; |
| 516 |
} |
| 517 |
} |
| 518 |
} |
| 519 |
return true; |
| 520 |
|
| 521 |
|
| 522 |
} |
| 523 |
|
| 524 |
|
| 525 |
|
| 526 |
} |
| 527 |
|
| 528 |
function get_weekly_backup($args) { |
| 529 |
$this->_escape($args); |
| 530 |
$username = $args[0]; |
| 531 |
$password = $args[1]; |
| 532 |
$type = $args[2]; |
| 533 |
if(trim($type) == ''){ |
| 534 |
return false; |
| 535 |
} |
| 536 |
|
| 537 |
if (!$user = $this->login($username, $password)) |
| 538 |
{ |
| 539 |
return $this->error; |
| 540 |
} |
| 541 |
|
| 542 |
if(!current_user_can('administrator')) |
| 543 |
return new IXR_Error(401, 'Sorry, you are not allowed to perform this action on the site.'); |
| 544 |
|
| 545 |
$worker_options = get_option('mwp-worker'); |
| 546 |
$daily_file = $worker_options['backups']['daily']['path']; |
| 547 |
|
| 548 |
$upload_dir = wp_upload_dir(); |
| 549 |
$sec_string = md5('mwp-worker'); |
| 550 |
$file = "/$sec_string/backups"; |
| 551 |
$file_path = $upload_dir['basedir'] . $file; |
| 552 |
$backup_file = $file_path.'/weekly_'.date('Y-m-d').'.zip'; |
| 553 |
|
| 554 |
if(!copy($daily_file, $backup_file)){ |
| 555 |
return false; |
| 556 |
} |
| 557 |
$backup_path = $upload_dir['baseurl'].$file.'/weekly_'.date('Y-m-d').'.zip'; |
| 558 |
$worker_options['backups']['weekly']['path'] = $backup_file; |
| 559 |
$worker_options['backups']['weekly']['url'] = $backup_url; |
| 560 |
|
| 561 |
return $backup_url; |
| 562 |
|
| 563 |
} |
| 564 |
|
| 565 |
function get_backup_details($args) { |
| 566 |
$this->_escape($args); |
| 567 |
$username = $args[0]; |
| 568 |
$password = $args[1]; |
| 569 |
$type = $args[2]; |
| 570 |
if(trim($type) == ''){ |
| 571 |
return false; |
| 572 |
} |
| 573 |
|
| 574 |
if (!$user = $this->login($username, $password)) |
| 575 |
{ |
| 576 |
return $this->error; |
| 577 |
} |
| 578 |
|
| 579 |
if(!current_user_can('administrator')) |
| 580 |
return new IXR_Error(401, 'Sorry, you are not allowed to perform this action on the site.'); |
| 581 |
|
| 582 |
$worker_options = get_option('mwp-worker'); |
| 583 |
$backup_file = $worker_options['backups'][$type]['url']; |
| 584 |
|
| 585 |
if(!$backup_file) |
| 586 |
return FALSE; |
| 587 |
else |
| 588 |
return $backup_file; |
| 589 |
} |
| 590 |
|
| 591 |
### Function: Auto Detect MYSQL and MYSQL Dump Paths |
| 592 |
function check_mysqldump() { |
| 593 |
global $wpdb; |
| 594 |
$paths = array('mysq' => '', 'mysqldump' => ''); |
| 595 |
if(substr(PHP_OS,0,3) == 'WIN') { |
| 596 |
$mysql_install = $wpdb->get_row("SHOW VARIABLES LIKE 'basedir'"); |
| 597 |
if($mysql_install) { |
| 598 |
$install_path = str_replace('\\', '/', $mysql_install->Value); |
| 599 |
$paths['mysql'] = $install_path.'bin/mysql.exe'; |
| 600 |
$paths['mysqldump'] = $install_path.'bin/mysqldump.exe'; |
| 601 |
} else { |
| 602 |
$paths['mysql'] = 'mysql.exe'; |
| 603 |
$paths['mysqldump'] = 'mysqldump.exe'; |
| 604 |
} |
| 605 |
} else { |
| 606 |
if(function_exists('exec')) { |
| 607 |
$paths['mysql'] = @exec('which mysql'); |
| 608 |
$paths['mysqldump'] = @exec('which mysqldump'); |
| 609 |
} else { |
| 610 |
$paths['mysql'] = 'mysql'; |
| 611 |
$paths['mysqldump'] = 'mysqldump'; |
| 612 |
} |
| 613 |
} |
| 614 |
|
| 615 |
if(!@file_exists(stripslashes($paths['mysqldump']))) { |
| 616 |
return false; |
| 617 |
} |
| 618 |
if(!@file_exists(stripslashes($paths['mysql']))) { |
| 619 |
return false; |
| 620 |
} |
| 621 |
|
| 622 |
$stats_function_disabled = 0; |
| 623 |
|
| 624 |
if(!function_exists('passthru')) { |
| 625 |
$stats_function_disabled++; |
| 626 |
} |
| 627 |
if(!function_exists('system')) { |
| 628 |
$stats_function_disabled++; |
| 629 |
} |
| 630 |
if(!function_exists('exec')) { |
| 631 |
$stats_function_disabled++; |
| 632 |
} |
| 633 |
|
| 634 |
if($stats_function_disabled == 3){ |
| 635 |
return false; |
| 636 |
} |
| 637 |
|
| 638 |
return $paths; |
| 639 |
} |
| 640 |
|
| 641 |
function check_zip() |
| 642 |
{ |
| 643 |
$zip = @exec('which zip'); |
| 644 |
return $zip ? true : false; |
| 645 |
} |
| 646 |
|
| 647 |
function check_unzip() |
| 648 |
{ |
| 649 |
$zip = @exec('which unzip'); |
| 650 |
return $zip ? true : false; |
| 651 |
} |
| 652 |
|
| 653 |
} |
| 654 |
?> |
| 655 |
|
