backupbliss.php
10 months ago
controller.php
10 months ago
dropbox.php
10 months ago
ftp.php
10 months ago
google-drive.php
10 months ago
s3.php
10 months ago
google-drive.php
746 lines
| 1 | <?php |
| 2 | |
| 3 | // Namespace |
| 4 | namespace BMI\Plugin\External; |
| 5 | |
| 6 | // Use |
| 7 | use BMI\Plugin\Backup_Migration_Plugin as BMP; |
| 8 | use BMI\Plugin\BMI_Logger as Logger; |
| 9 | use BMI\Plugin\BMI_Pro_Core; |
| 10 | use BMI\Plugin\BMProAjax as BMProAjax; |
| 11 | use BMI\Plugin\Scanner\BMI_BackupsScanner as Backups; |
| 12 | use BMI\Plugin\Dashboard as Dashboard; |
| 13 | |
| 14 | // Exit on direct access |
| 15 | if (!defined('ABSPATH')) { |
| 16 | exit; |
| 17 | } |
| 18 | |
| 19 | /** |
| 20 | * BMI_External_GDrive |
| 21 | */ |
| 22 | class BMI_External_GDrive { |
| 23 | |
| 24 | private $gdrive_access_token = false; |
| 25 | |
| 26 | public function __construct() { |
| 27 | |
| 28 | add_action('bmi_premium_remove_backup_file', [&$this, 'deleteGoogleDriveBackup']); |
| 29 | add_action('bmi_premium_remove_backup_json_file', [&$this, 'deleteGoogleDriveJson']); |
| 30 | |
| 31 | } |
| 32 | |
| 33 | /** |
| 34 | * checkForBackupsToUpload - Will check for backups that requires to be in sync with cloud |
| 35 | * |
| 36 | * @return string[] |
| 37 | */ |
| 38 | public function checkForBackupsToUpload() { |
| 39 | |
| 40 | $isEnabled = Dashboard\bmi_get_config('STORAGE::EXTERNAL::GDRIVE'); |
| 41 | if (!($isEnabled === true || $isEnabled === 'true')) { |
| 42 | return; |
| 43 | } |
| 44 | |
| 45 | // Upload Object |
| 46 | $requiresUpload = get_option('bmip_to_be_uploaded', [ |
| 47 | 'current_upload' => [], |
| 48 | 'queue' => [], |
| 49 | 'failed' => [] |
| 50 | ]); |
| 51 | |
| 52 | // Local Backups |
| 53 | require_once BMI_INCLUDES . DIRECTORY_SEPARATOR . 'scanner' . DIRECTORY_SEPARATOR . 'backups.php'; |
| 54 | $backups = new Backups(); |
| 55 | $backupsAvailable = $backups->getAvailableBackups("local"); |
| 56 | $localBackups = $backupsAvailable['local']; |
| 57 | $localBackups = array_reverse($localBackups); |
| 58 | |
| 59 | // Google Drive |
| 60 | $gdriveFailed = false; |
| 61 | $googleDriveBackups = $this->getGoogleDriveBackups(); |
| 62 | if ($googleDriveBackups && is_object($googleDriveBackups['data']) && isset($googleDriveBackups['data']->files)) { |
| 63 | $googleDriveParsed = $this->parseGoogleDriveFiles($googleDriveBackups['data']->files); |
| 64 | } else $gdriveFailed = true; |
| 65 | |
| 66 | $uploadedBackupStatus = get_option('bmi_uploaded_backups_status', []); |
| 67 | foreach ($localBackups as $name => $details) { |
| 68 | |
| 69 | $manifestName = $details[0]; |
| 70 | $md5 = $details[7]; |
| 71 | if (isset($uploadedBackupStatus[$md5]) && isset($uploadedBackupStatus[$md5]['gdrive'])) { |
| 72 | continue; |
| 73 | } |
| 74 | |
| 75 | // Google Drive |
| 76 | if (!$gdriveFailed && !(isset($googleDriveParsed['md5_' . $md5]) && isset($googleDriveParsed['file_' . $md5 . '.json']))) { |
| 77 | |
| 78 | // File is not uploaded action required |
| 79 | if (!isset($requiresUpload['queue']['gdrive_' . $md5])) { |
| 80 | $isAnyTaskATM = isset($requiresUpload['current_upload']['task']); |
| 81 | if (($isAnyTaskATM && $requiresUpload['current_upload']['task'] != 'gdrive_' . $md5) || !$isAnyTaskATM) { |
| 82 | $requiresUpload['queue']['gdrive_' . $md5] = [ |
| 83 | 'name' => $name, |
| 84 | 'md5' => $md5, |
| 85 | 'json' => $md5 . '.json' |
| 86 | ]; |
| 87 | } |
| 88 | } |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | update_option('bmip_to_be_uploaded', $requiresUpload); |
| 93 | return [ 'status' => 'success' ]; |
| 94 | |
| 95 | } |
| 96 | |
| 97 | /** |
| 98 | * parseGoogleDriveFiles - Parses Google Drive output files |
| 99 | * |
| 100 | * @param object $files Google Drive Files of Return |
| 101 | * @return array of parsed files |
| 102 | */ |
| 103 | public function parseGoogleDriveFiles(&$files) { |
| 104 | |
| 105 | $parsedFiles = []; |
| 106 | foreach ($files as $index => $file) { |
| 107 | $parsedFiles['file_' . $file->name] = [ |
| 108 | 'md5' => $file->md5Checksum, |
| 109 | 'originalName' => $file->originalFilename, |
| 110 | 'id' => $file->id, |
| 111 | 'size' => $file->size |
| 112 | ]; |
| 113 | $parsedFiles['md5_' . $file->md5Checksum] = [ |
| 114 | 'name' => $file->name, |
| 115 | 'originalName' => $file->originalFilename, |
| 116 | 'id' => $file->id, |
| 117 | 'size' => $file->size |
| 118 | ]; |
| 119 | } |
| 120 | |
| 121 | return $parsedFiles; |
| 122 | |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * getGoogleDriveAccessToken - Generates Access Token for API communication |
| 127 | * |
| 128 | * @return json status |
| 129 | */ |
| 130 | private function getGoogleDriveAccessToken( $forceGetNewAccessToken = false ) { |
| 131 | |
| 132 | $uri = home_url(); |
| 133 | if (substr($uri, 0, 4) != 'http') { |
| 134 | if (is_ssl()) $uri = 'https://' . home_url(); |
| 135 | else $uri = 'http://' . home_url(); |
| 136 | } |
| 137 | |
| 138 | if ($this->gdrive_access_token != false) { |
| 139 | return $this->gdrive_access_token; |
| 140 | } |
| 141 | |
| 142 | $client_token = get_option('bmi_pro_gd_client_id', ''); |
| 143 | $site_token = get_option('bmi_pro_gd_token', ''); |
| 144 | |
| 145 | if (strlen($site_token) < 60 || strlen($client_token) < 60) { |
| 146 | return false; |
| 147 | } |
| 148 | |
| 149 | $savedAccessToken = get_transient('bmi_pro_access_token'); |
| 150 | if ($savedAccessToken) return $savedAccessToken; |
| 151 | |
| 152 | $url = 'https://authentication.backupbliss.com/v1/gdrive/token'; |
| 153 | $response = wp_remote_post($url, array( |
| 154 | 'method' => 'POST', |
| 155 | 'timeout' => 15, |
| 156 | 'redirection' => 2, |
| 157 | 'httpversion' => '1.0', |
| 158 | 'blocking' => true, |
| 159 | 'body' => array( |
| 160 | 'client_id' => get_option('bmi_pro_gd_client_id', ''), |
| 161 | 'site_token' => get_option('bmi_pro_gd_token', ''), |
| 162 | 'force_refresh' => $forceGetNewAccessToken, |
| 163 | 'redirect_uri' => $uri |
| 164 | ) |
| 165 | )); |
| 166 | |
| 167 | if (is_wp_error($response)) { |
| 168 | $error_message = $response->get_error_message(); |
| 169 | Logger::error('[BMI PRO] Something went wrong during getting token:' . $error_message); |
| 170 | return false; |
| 171 | } else { |
| 172 | $result = json_decode($response['body']); |
| 173 | if (isset($result->expiration) && isset($result->access_token)) { |
| 174 | $expiresInSeconds = intval($result->expiration) - intval(microtime(true)); |
| 175 | $accessToken = $result->access_token; |
| 176 | set_transient('bmi_pro_access_token', $accessToken, $expiresInSeconds); |
| 177 | if (in_array(get_transient('bmip_gd_issue'), ['auth_error', 'auth_error_disconnected'])) { |
| 178 | delete_transient('bmip_gd_issue'); |
| 179 | } |
| 180 | |
| 181 | $this->gdrive_access_token = $accessToken; |
| 182 | return $this->gdrive_access_token; |
| 183 | } |
| 184 | return false; |
| 185 | } |
| 186 | |
| 187 | } |
| 188 | |
| 189 | /** |
| 190 | * makeGoogleDriveAPICall - Makes Call to the Google Drive API GET |
| 191 | * |
| 192 | * @return json status |
| 193 | */ |
| 194 | private function makeGoogleDriveAPICall($uri, $range = false) { |
| 195 | |
| 196 | $access_token = $this->getGoogleDriveAccessToken(); |
| 197 | |
| 198 | if ($access_token === false || $access_token === 'false') { |
| 199 | return 'error'; |
| 200 | } |
| 201 | |
| 202 | $headers = array( |
| 203 | 'Authorization: Bearer ' . rawurlencode($access_token) |
| 204 | ); |
| 205 | |
| 206 | if ($range != false) $headers[] = 'Range: bytes=' . $range; |
| 207 | else $headers[] = 'Content-Type: application/json'; |
| 208 | |
| 209 | $url = 'https://www.googleapis.com/drive/v3/' . $uri; |
| 210 | $ch = curl_init(); |
| 211 | curl_setopt($ch, CURLOPT_URL, $url); |
| 212 | curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); |
| 213 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
| 214 | curl_setopt($ch, CURLOPT_TIMEOUT, 30); |
| 215 | curl_setopt($ch, CURLOPT_MAXREDIRS, 5); |
| 216 | |
| 217 | $response = curl_exec($ch); |
| 218 | |
| 219 | if (curl_errno($ch)) { |
| 220 | $error_message = curl_error($ch); |
| 221 | Logger::error('[BMI PRO] Something went wrong during getting file list/content/download:' . $error_message); |
| 222 | return 'error'; |
| 223 | } |
| 224 | |
| 225 | $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); |
| 226 | if ($http_code == 401) { |
| 227 | if (get_transient('bmi_pro_access_token') && get_transient('bmip_gd_issue') != 'auth_error_disconnected') set_transient('bmip_gd_issue', 'auth_error', HOUR_IN_SECONDS); |
| 228 | } |
| 229 | |
| 230 | // Close the cURL session |
| 231 | curl_close($ch); |
| 232 | |
| 233 | if ($range != false) return $response; |
| 234 | else return json_decode($response); |
| 235 | |
| 236 | } |
| 237 | |
| 238 | /** |
| 239 | * makeGoogleDriveAPICallDelete - Makes Call to the Google Drive API DELETE |
| 240 | * |
| 241 | * @return json status |
| 242 | */ |
| 243 | private function makeGoogleDriveAPICallDelete($fileId) { |
| 244 | |
| 245 | $access_token = $this->getGoogleDriveAccessToken(); |
| 246 | |
| 247 | if ($access_token === false || $access_token === 'false') { |
| 248 | return 'error'; |
| 249 | } |
| 250 | |
| 251 | $url = 'https://www.googleapis.com/drive/v3/files/' . $fileId; |
| 252 | $response = wp_remote_get($url, array( |
| 253 | 'method' => 'DELETE', |
| 254 | 'timeout' => 15, |
| 255 | 'redirection' => 5, |
| 256 | 'httpversion' => '1.0', |
| 257 | 'blocking' => true, |
| 258 | 'headers' => array( |
| 259 | 'Authorization' => 'Bearer ' . rawurlencode($access_token) |
| 260 | ) |
| 261 | )); |
| 262 | |
| 263 | $http_code = wp_remote_retrieve_response_code($response); |
| 264 | if ($http_code == 401) { |
| 265 | if (get_transient('bmi_pro_access_token') && get_transient('bmip_gd_issue') != 'auth_error_disconnected') set_transient('bmip_gd_issue', 'auth_error', HOUR_IN_SECONDS); |
| 266 | } |
| 267 | |
| 268 | if (is_wp_error($response)) { |
| 269 | $error_message = $response->get_error_message(); |
| 270 | Logger::error('[BMI PRO] Something went wrong during getting file list:' . $error_message); |
| 271 | return 'error'; |
| 272 | } else return json_decode($response['body']); |
| 273 | |
| 274 | } |
| 275 | |
| 276 | /** |
| 277 | * makeGoogleDriveAPICallPost - Makes Call to the Google Drive API POST |
| 278 | * |
| 279 | * @return json status |
| 280 | */ |
| 281 | private function makeGoogleDriveAPICallPost($uri, $postdata, $type = false) { |
| 282 | |
| 283 | $access_token = $this->getGoogleDriveAccessToken(); |
| 284 | if ($access_token === false || $access_token === 'false') { |
| 285 | return 'error'; |
| 286 | } |
| 287 | |
| 288 | if ($type == 'upload') $url = 'https://www.googleapis.com/upload/drive/v3/' . $uri; |
| 289 | else $url = 'https://www.googleapis.com/drive/v3/' . $uri; |
| 290 | |
| 291 | $response = wp_remote_post($url, array( |
| 292 | 'method' => 'post', |
| 293 | 'timeout' => 15, |
| 294 | 'redirection' => 5, |
| 295 | 'httpversion' => '1.0', |
| 296 | 'blocking' => true, |
| 297 | 'headers' => array( |
| 298 | 'Content-Type' => 'application/json', |
| 299 | 'Authorization' => 'Bearer ' . rawurlencode($access_token) |
| 300 | ), |
| 301 | 'body' => wp_json_encode($postdata) |
| 302 | )); |
| 303 | |
| 304 | $http_code = wp_remote_retrieve_response_code($response); |
| 305 | if ($http_code == 401) { |
| 306 | if (get_transient('bmi_pro_access_token') && get_transient('bmip_gd_issue') != 'auth_error_disconnected') set_transient('bmip_gd_issue', 'auth_error', HOUR_IN_SECONDS); |
| 307 | } |
| 308 | |
| 309 | if (is_wp_error($response)) { |
| 310 | $error_message = $response->get_error_message(); |
| 311 | Logger::error('[BMI PRO] Something went wrong during getting file list:' . $error_message); |
| 312 | return 'error'; |
| 313 | } else { |
| 314 | if ($type == 'upload') return $response['headers']['location']; |
| 315 | else return json_decode($response['body']); |
| 316 | } |
| 317 | |
| 318 | } |
| 319 | |
| 320 | /** |
| 321 | * makeGoogleDriveAPICallPutSingle - Makes Call to the Google Drive API PUT |
| 322 | * supports only single request upload |
| 323 | * |
| 324 | * @return json status |
| 325 | */ |
| 326 | private function makeGoogleDriveAPICallPutSingle($url, &$data) { |
| 327 | |
| 328 | $access_token = $this->getGoogleDriveAccessToken(); |
| 329 | if ($access_token === false || $access_token === 'false') { |
| 330 | return 'error'; |
| 331 | } |
| 332 | |
| 333 | $response = wp_remote_post($url, array( |
| 334 | 'method' => 'PUT', |
| 335 | 'timeout' => 15, |
| 336 | 'redirection' => 5, |
| 337 | 'httpversion' => '1.0', |
| 338 | 'blocking' => true, |
| 339 | 'headers' => array( |
| 340 | 'Content-Type' => 'text/plain', |
| 341 | 'Content-Length' => strlen($data), |
| 342 | 'Authorization' => 'Bearer ' . rawurlencode($access_token) |
| 343 | ), |
| 344 | 'body' => $data |
| 345 | )); |
| 346 | |
| 347 | $http_code = wp_remote_retrieve_response_code($response); |
| 348 | if ($http_code == 401) { |
| 349 | if (get_transient('bmi_pro_access_token') && get_transient('bmip_gd_issue') != 'auth_error_disconnected') set_transient('bmip_gd_issue', 'auth_error', HOUR_IN_SECONDS); |
| 350 | } |
| 351 | |
| 352 | if (is_wp_error($response)) { |
| 353 | $error_message = $response->get_error_message(); |
| 354 | Logger::error('[BMI PRO] Something went wrong during PUT upload (single):' . $error_message); |
| 355 | return 'error'; |
| 356 | } else { |
| 357 | return $response; |
| 358 | } |
| 359 | |
| 360 | } |
| 361 | |
| 362 | /** |
| 363 | * makeGoogleDriveAPICallPut - Makes Call to the Google Drive API PUT |
| 364 | * |
| 365 | * @return json status |
| 366 | */ |
| 367 | private function makeGoogleDriveAPICallPut($url, &$binaryData, $chunkSize, $chunkRange) { |
| 368 | |
| 369 | $access_token = $this->getGoogleDriveAccessToken(); |
| 370 | if ($access_token === false || $access_token === 'false') { |
| 371 | return 'error'; |
| 372 | } |
| 373 | |
| 374 | $max = ini_get('max_execution_time') - 2; |
| 375 | if ($max > 120) $max = 120; |
| 376 | |
| 377 | $response = wp_remote_post($url, array( |
| 378 | 'method' => 'PUT', |
| 379 | 'timeout' => $max, |
| 380 | 'redirection' => 5, |
| 381 | 'httpversion' => '1.0', |
| 382 | 'blocking' => true, |
| 383 | 'headers' => array( |
| 384 | 'Content-Type' => 'application/octet-stream', |
| 385 | 'Authorization' => 'Bearer ' . rawurlencode($access_token), |
| 386 | 'Content-Length' => $chunkSize, |
| 387 | 'Content-Range' => $chunkRange |
| 388 | ), |
| 389 | 'body' => $binaryData |
| 390 | )); |
| 391 | |
| 392 | $http_code = wp_remote_retrieve_response_code($response); |
| 393 | if ($http_code == 401) { |
| 394 | if (get_transient('bmi_pro_access_token') && get_transient('bmip_gd_issue') != 'auth_error_disconnected') set_transient('bmip_gd_issue', 'auth_error', HOUR_IN_SECONDS); |
| 395 | } |
| 396 | |
| 397 | if (is_wp_error($response)) { |
| 398 | $error_message = $response->get_error_message(); |
| 399 | Logger::error('[BMI PRO] Something went wrong during file upload (resumable):' . $error_message); |
| 400 | return 'error'; |
| 401 | } else { |
| 402 | return $response; |
| 403 | } |
| 404 | |
| 405 | } |
| 406 | |
| 407 | /** |
| 408 | * getBMIDirectoryID - Return list of Google Drive backups and their MD5s |
| 409 | * |
| 410 | * @return json status |
| 411 | */ |
| 412 | private function getBMIDirectoryID() { |
| 413 | |
| 414 | $dirname = esc_attr(sanitize_text_field(Dashboard\bmi_get_config('STORAGE::EXTERNAL::GDRIVE::DIRNAME'))); |
| 415 | |
| 416 | $search = rawurlencode("name = '" . $dirname . "' and trashed = false and mimeType = 'application/vnd.google-apps.folder'"); |
| 417 | $uri = 'files?corpora=user&orderBy=folder&q=' . $search; |
| 418 | $api = $this->makeGoogleDriveAPICall($uri); |
| 419 | |
| 420 | if ($api == 'error') return [ 'status' => 'error1' ]; |
| 421 | if (!isset($api->files)) return [ 'status' => 'error2' ]; |
| 422 | |
| 423 | if (sizeof($api->files) <= 0 && !isset($api->files[0])) { |
| 424 | |
| 425 | $directoryCreationData = [ |
| 426 | 'mimeType' => 'application/vnd.google-apps.folder', |
| 427 | 'name' => $dirname, |
| 428 | 'parents' => ['root'], |
| 429 | ]; |
| 430 | |
| 431 | $api = $this->makeGoogleDriveAPICallPost('files', $directoryCreationData); |
| 432 | $bmiAppDirectoryID = $api->id; |
| 433 | |
| 434 | } else { |
| 435 | |
| 436 | $bmiAppDirectoryID = $api->files[0]->id; |
| 437 | |
| 438 | } |
| 439 | |
| 440 | return $bmiAppDirectoryID; |
| 441 | |
| 442 | } |
| 443 | |
| 444 | /** |
| 445 | * getGoogleDriveBackups - Return list of Google Drive backups and their MD5s |
| 446 | * |
| 447 | * @return json status |
| 448 | */ |
| 449 | public function getGoogleDriveBackups() { |
| 450 | |
| 451 | $bmiAppDirectoryID = $this->getBMIDirectoryID(); |
| 452 | |
| 453 | if (is_array($bmiAppDirectoryID)) return false; |
| 454 | |
| 455 | $search = rawurlencode("'" . $bmiAppDirectoryID . "'" . ' in parents and trashed = false'); |
| 456 | $uri = 'files?corpora=user&orderBy=folder&fields=files(md5Checksum,+originalFilename,+size,+mimeType,+name,+id)&q=' . $search; |
| 457 | $api = $this->makeGoogleDriveAPICall($uri); |
| 458 | |
| 459 | return [ 'status' => 'success', 'data' => $api ]; |
| 460 | |
| 461 | } |
| 462 | |
| 463 | /** |
| 464 | * createUploadGoogleDriveURL - It will create resumable upload URL |
| 465 | * |
| 466 | * @return json status |
| 467 | */ |
| 468 | public function createUploadGoogleDriveURL($backupPath, $manifestPath, $forManifest = false) { |
| 469 | |
| 470 | $bmiAppDirectoryID = $this->getBMIDirectoryID(); |
| 471 | |
| 472 | $uri = 'files?uploadType=resumable'; |
| 473 | |
| 474 | // Make file LINK for RESUMABLE upload |
| 475 | $uploadBody = array(); |
| 476 | if ($forManifest === true) $uploadBody['name'] = basename($manifestPath); |
| 477 | else $uploadBody['name'] = basename($backupPath); |
| 478 | $uploadBody['parents'] = [$bmiAppDirectoryID]; |
| 479 | $uploadURL = $this->makeGoogleDriveAPICallPost($uri, $uploadBody, 'upload'); |
| 480 | |
| 481 | return [ 'status' => 'success', 'uploadURL' => $uploadURL ]; |
| 482 | |
| 483 | } |
| 484 | |
| 485 | /** |
| 486 | * uploadManifestFile - It will upload manifest file into BMI directory on Google Drive |
| 487 | * |
| 488 | * @return array|false status |
| 489 | */ |
| 490 | private function uploadManifestFile($manifestUploadURL, $manifestPath) { |
| 491 | |
| 492 | if (!file_exists($manifestPath)) { |
| 493 | return false; |
| 494 | } |
| 495 | |
| 496 | $contents = file_get_contents($manifestPath); |
| 497 | $api = $this->makeGoogleDriveAPICallPutSingle($manifestUploadURL, $contents); |
| 498 | |
| 499 | return [ 'status' => 'success', 'data' => $api ]; |
| 500 | |
| 501 | } |
| 502 | |
| 503 | /** |
| 504 | * getGoogleDriveFileContents - Gets file body by Google Drive file ID |
| 505 | * |
| 506 | * @return json status |
| 507 | */ |
| 508 | public function getGoogleDriveFileContents($fileId, $range = false) { |
| 509 | |
| 510 | $uri = 'files/' . sanitize_text_field($fileId) . '?alt=media'; |
| 511 | $api = $this->makeGoogleDriveAPICall($uri, $range); |
| 512 | |
| 513 | return [ 'status' => 'success', 'data' => $api ]; |
| 514 | |
| 515 | } |
| 516 | |
| 517 | /** |
| 518 | * getGoogleDriveFileMeta - Gets file meta data by Google Drive file ID |
| 519 | * |
| 520 | * @return json status |
| 521 | */ |
| 522 | public function getGoogleDriveFileMeta($fileId) { |
| 523 | |
| 524 | $uri = 'files/' . sanitize_text_field($fileId) . '?fields=md5Checksum,originalFilename,size,mimeType,name,id'; |
| 525 | $api = $this->makeGoogleDriveAPICall($uri); |
| 526 | |
| 527 | return [ 'status' => 'success', 'data' => $api ]; |
| 528 | |
| 529 | } |
| 530 | |
| 531 | /** |
| 532 | * deleteGoogleDriveBackup - Deletes Backup from Google Drive |
| 533 | * |
| 534 | * @return json status |
| 535 | */ |
| 536 | public function deleteGoogleDriveBackup($md5) { |
| 537 | |
| 538 | $files = $this->getGoogleDriveBackups(); |
| 539 | if (isset($files['status']) && $files['status'] == 'success') { |
| 540 | $files = $files['data']->files; |
| 541 | foreach ($files as $index => $file) { |
| 542 | if ($file->md5Checksum == $md5) { |
| 543 | $fileId = $file->id; |
| 544 | $this->makeGoogleDriveAPICallDelete($fileId); |
| 545 | } |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | } |
| 550 | |
| 551 | /** |
| 552 | * deleteGoogleDriveJson - Deletes JSON manifest from Google Drive |
| 553 | * |
| 554 | * @return json status |
| 555 | */ |
| 556 | public function deleteGoogleDriveJson($fileName) { |
| 557 | |
| 558 | $files = $this->getGoogleDriveBackups(); |
| 559 | if (isset($files['status']) && $files['status'] == 'success') { |
| 560 | $files = $files['data']->files; |
| 561 | foreach ($files as $index => $file) { |
| 562 | if ($file->originalFilename == $fileName) { |
| 563 | $fileId = $file->id; |
| 564 | $this->makeGoogleDriveAPICallDelete($fileId); |
| 565 | } |
| 566 | } |
| 567 | } |
| 568 | |
| 569 | } |
| 570 | |
| 571 | /** |
| 572 | * uploadGoogleDriveFile - It will upload particular file into BMI directory on Google Drive |
| 573 | * |
| 574 | * @return json status |
| 575 | */ |
| 576 | public function uploadGoogleDriveFile($uploadURL, $filePath, $manifestPath, $md5, $batch, $bytesPerRequest) { |
| 577 | |
| 578 | if (!file_exists($filePath)) { |
| 579 | |
| 580 | update_option('bmip_to_be_uploaded', [ |
| 581 | 'current_upload' => [], |
| 582 | 'queue' => [], |
| 583 | 'failed' => [] |
| 584 | ]); |
| 585 | |
| 586 | return ['status' => 'error']; |
| 587 | |
| 588 | } |
| 589 | |
| 590 | set_transient('bmip_upload_ongoing', '1', 31); |
| 591 | |
| 592 | $batchNumber = intval($batch); |
| 593 | $maxLength = filesize($filePath); |
| 594 | |
| 595 | $chunkSize = 256 * 1024 * 4 * intval($bytesPerRequest / 1024 / 1024); |
| 596 | |
| 597 | $chunkOffset = (($batchNumber - 1) * $chunkSize); |
| 598 | $rangeEnd = (($chunkSize * $batchNumber) - 1); |
| 599 | |
| 600 | if ($rangeEnd >= $maxLength) $rangeEnd = $maxLength - 1; |
| 601 | if (($chunkSize + $chunkOffset) >= $maxLength) $chunkSize = $rangeEnd - $chunkOffset + 1; |
| 602 | $range = 'bytes ' . $chunkOffset . '-' . $rangeEnd . '/' . $maxLength; |
| 603 | $nextShouldStartAt = $rangeEnd + 1; |
| 604 | |
| 605 | |
| 606 | if ($stream = fopen($filePath, 'r')) { |
| 607 | $binaryData = stream_get_contents($stream, $chunkSize, $chunkOffset); |
| 608 | fclose($stream); |
| 609 | } |
| 610 | |
| 611 | $api = $this->makeGoogleDriveAPICallPut($uploadURL, $binaryData, $chunkSize, $range); |
| 612 | $toBeUploaded = get_option('bmip_to_be_uploaded', false); |
| 613 | if (isset($api['response']) && isset($api['response']['code'])) { |
| 614 | $code = intval($api['response']['code']); |
| 615 | if ($code == 308) { |
| 616 | |
| 617 | $task = $toBeUploaded['current_upload']['task']; |
| 618 | if (!isset($toBeUploaded['failed'])) $toBeUploaded['failed'] = []; |
| 619 | if (isset($toBeUploaded['failed'][$task])) unset($toBeUploaded['failed'][$task]); |
| 620 | |
| 621 | // All is good |
| 622 | if ($toBeUploaded) { |
| 623 | $toBeUploaded['current_upload']['batch'] = intval($batch) + 1; |
| 624 | $toBeUploaded['current_upload']['progress'] = number_format(($rangeEnd / $maxLength) * 100, 2) . '%'; |
| 625 | update_option('bmip_to_be_uploaded', $toBeUploaded); |
| 626 | } |
| 627 | |
| 628 | } else if ($code == 200) { |
| 629 | |
| 630 | // Upload finished, upload manifest now |
| 631 | $manifestUploadURL = $this->createUploadGoogleDriveURL($filePath, $manifestPath, true); |
| 632 | $manifestRes = $this->uploadManifestFile($manifestUploadURL['uploadURL'], $manifestPath); |
| 633 | if ($manifestRes['status'] === 'success') { |
| 634 | $uploadedBackupStatus = get_option('bmi_uploaded_backups_status', []); |
| 635 | if (!isset($uploadedBackupStatus[$md5])) { |
| 636 | $uploadedBackupStatus[$md5] = []; |
| 637 | } |
| 638 | $uploadedBackupStatus[$md5]['gdrive'] = true; |
| 639 | update_option('bmi_uploaded_backups_status', $uploadedBackupStatus); |
| 640 | } |
| 641 | |
| 642 | $task = $toBeUploaded['current_upload']['task']; |
| 643 | $toBeUploaded['current_upload'] = []; |
| 644 | if (!isset($toBeUploaded['failed'])) $toBeUploaded['failed'] = []; |
| 645 | if (isset($toBeUploaded['failed'][$task])) unset($toBeUploaded['failed'][$task]); |
| 646 | |
| 647 | update_option('bmip_to_be_uploaded', $toBeUploaded); |
| 648 | |
| 649 | } else if ($code == 403) { |
| 650 | |
| 651 | $message = 'Backup file upload to Google Drive could not be completed due to insufficient free space on Google Drive.<br />'; |
| 652 | $message .= 'The plugin will automatically retry uploading the backup file within an hour of this error message.<br />'; |
| 653 | $message .= 'During this time, please try to resolve any issues, such as freeing up space on your Google Drive.<br />'; |
| 654 | |
| 655 | // Add required space option to check later |
| 656 | add_option('bmip_gd_required_space', filesize($filePath)); |
| 657 | // Display message |
| 658 | set_transient('bmip_display_quota_issues', $message, HOUR_IN_SECONDS); |
| 659 | // Force to show the message again |
| 660 | delete_option('bmip_dismissed_quota_notice'); |
| 661 | |
| 662 | // Mark the backup as failed to upload |
| 663 | $task = $toBeUploaded['current_upload']['task']; |
| 664 | // Requeueing is handled globally |
| 665 | // $toBeUploaded['queue'][$task] = [ |
| 666 | // 'name' => $toBeUploaded['current_upload']['name'], |
| 667 | // 'md5' => $toBeUploaded['current_upload']['md5'], |
| 668 | // 'json' => $toBeUploaded['current_upload']['json'] |
| 669 | // ]; |
| 670 | |
| 671 | $toBeUploaded['current_upload'] = []; |
| 672 | if (!isset($toBeUploaded['failed'])) $toBeUploaded['failed'] = []; |
| 673 | if (isset($toBeUploaded['failed'][$task])) $toBeUploaded['failed'][$task]++; |
| 674 | else $toBeUploaded['failed'][$task] = 1; |
| 675 | |
| 676 | update_option('bmip_to_be_uploaded', $toBeUploaded); |
| 677 | |
| 678 | } else if ($code == 429) { |
| 679 | |
| 680 | $message = 'Backup file upload to Google Drive could not be completed due to a limit error.<br />'; |
| 681 | $message .= 'Received message: <i>Too Many Requests in a short amount of time.</i><br />'; |
| 682 | $message .= 'The plugin will automatically retry uploading the backup file within 2 minutes of this error message.<br />'; |
| 683 | |
| 684 | |
| 685 | set_transient('bmip_display_quota_issues', $message, 2 * MINUTE_IN_SECONDS); |
| 686 | |
| 687 | } else { |
| 688 | |
| 689 | Logger::error('[BMI PRO] Error during file upload (Google Drive) code:' . $code); |
| 690 | if (isset($api['body']) && is_string($api['body'])) { |
| 691 | Logger::error('[BMI PRO] Message received (body):' . print_r($api['body'], true)); |
| 692 | } |
| 693 | |
| 694 | $task = $toBeUploaded['current_upload']['task']; |
| 695 | // Requeueing is handled globally |
| 696 | // $toBeUploaded['queue'][$task] = [ |
| 697 | // 'name' => $toBeUploaded['current_upload']['name'], |
| 698 | // 'md5' => $toBeUploaded['current_upload']['md5'], |
| 699 | // 'json' => $toBeUploaded['current_upload']['json'] |
| 700 | // ]; |
| 701 | |
| 702 | $toBeUploaded['current_upload'] = []; |
| 703 | if (!isset($toBeUploaded['failed'])) $toBeUploaded['failed'] = []; |
| 704 | if (isset($toBeUploaded['failed'][$task])) $toBeUploaded['failed'][$task]++; |
| 705 | else $toBeUploaded['failed'][$task] = 1; |
| 706 | |
| 707 | update_option('bmip_to_be_uploaded', $toBeUploaded); |
| 708 | |
| 709 | } |
| 710 | } else { |
| 711 | |
| 712 | $task = $toBeUploaded['current_upload']['task']; |
| 713 | // Requeueing is handled globally |
| 714 | // $toBeUploaded['queue'][$task] = [ |
| 715 | // 'name' => $toBeUploaded['current_upload']['name'], |
| 716 | // 'md5' => $toBeUploaded['current_upload']['md5'], |
| 717 | // 'json' => $toBeUploaded['current_upload']['json'] |
| 718 | // ]; |
| 719 | |
| 720 | $toBeUploaded['current_upload'] = []; |
| 721 | if (!isset($toBeUploaded['failed'])) $toBeUploaded['failed'] = []; |
| 722 | if (isset($toBeUploaded['failed'][$task])) $toBeUploaded['failed'][$task]++; |
| 723 | else $toBeUploaded['failed'][$task] = 1; |
| 724 | |
| 725 | update_option('bmip_to_be_uploaded', $toBeUploaded); |
| 726 | |
| 727 | } |
| 728 | |
| 729 | delete_transient('bmip_upload_ongoing'); |
| 730 | return [ 'status' => 'success', 'data' => $api ]; |
| 731 | |
| 732 | } |
| 733 | |
| 734 | public function getGoogleDriveAvailableStorage() { |
| 735 | $uri = 'about?fields=storageQuota'; |
| 736 | $api = $this->makeGoogleDriveAPICall($uri); |
| 737 | $quota = $api->storageQuota; |
| 738 | $totalStorage = $quota->limit; |
| 739 | $totalUsage = $quota->usage; |
| 740 | $availableStorage = $totalStorage - $totalUsage; |
| 741 | |
| 742 | return $availableStorage; |
| 743 | } |
| 744 | |
| 745 | } |
| 746 |