| 1 |
<?php |
| 2 |
namespace Dudlewebs\WPMCS; |
| 3 |
|
| 4 |
use WP_REST_Response; |
| 5 |
|
| 6 |
defined('ABSPATH') || exit; |
| 7 |
|
| 8 |
class Api { |
| 9 |
private static $instance = null; |
| 10 |
private $token; |
| 11 |
private $version; |
| 12 |
private $assets_url; |
| 13 |
|
| 14 |
/** |
| 15 |
* Constructor |
| 16 |
* @since 1.0.0 |
| 17 |
*/ |
| 18 |
|
| 19 |
public function __construct() { |
| 20 |
$this->assets_url = WPMCS_ASSETS_URL; |
| 21 |
$this->version = WPMCS_VERSION; |
| 22 |
$this->token = WPMCS_TOKEN; |
| 23 |
|
| 24 |
add_action( 'rest_api_init', array( $this, 'register_routes' ) ); |
| 25 |
} |
| 26 |
|
| 27 |
|
| 28 |
/** |
| 29 |
* Register API routes |
| 30 |
*/ |
| 31 |
|
| 32 |
public function register_routes() { |
| 33 |
$this->add_route( '/verifyCredentials', 'verifyCredentials', 'POST' ); |
| 34 |
$this->add_route( '/permissions/checkExist', 'verifyBucketExist', 'POST' ); |
| 35 |
$this->add_route( '/permissions/addNewBucket', 'createBucket', 'POST' ); |
| 36 |
$this->add_route( '/permissions/write', 'verifyObjectWrite', 'POST' ); |
| 37 |
$this->add_route( '/permissions/delete', 'verifyObjectDelete', 'POST' ); |
| 38 |
$this->add_route( '/permissions/read', 'verifyObjectRead', 'POST' ); |
| 39 |
|
| 40 |
$this->add_route( '/security/get_security', 'getBucketSecuritySettings', 'POST' ); |
| 41 |
$this->add_route( '/security/block_public_access', 'changePublicAccess', 'POST' ); |
| 42 |
$this->add_route( '/security/object_ownership_enforce', 'changeObjectOwnership', 'POST' ); |
| 43 |
|
| 44 |
$this->add_route( '/getSettings', 'getSettings' ); |
| 45 |
$this->add_route( '/saveConfig', 'saveConfig', 'POST' ); |
| 46 |
$this->add_route( '/refreshCounts', 'refreshCounts', 'POST' ); |
| 47 |
$this->add_route( '/getErrorLogs', 'getErrorLogs', 'POST' ); |
| 48 |
|
| 49 |
// Upgrade Database Routes |
| 50 |
$this->add_route( '/upgrade/status', 'getUpgradeStatus' ); |
| 51 |
$this->add_route( '/upgrade/start', 'startUpgrade', 'POST' ); |
| 52 |
|
| 53 |
// Sync Routes |
| 54 |
$this->add_route( '/sync/status', 'getStatus' ); |
| 55 |
$this->add_route( '/sync/start', 'startSync', 'POST' ); |
| 56 |
$this->add_route( '/sync/pause', 'pauseSync', 'POST' ); |
| 57 |
$this->add_route( '/sync/resume', 'resumeSync', 'POST' ); |
| 58 |
$this->add_route( '/sync/stop', 'stopSync', 'POST' ); |
| 59 |
|
| 60 |
$this->add_route( '/sync/retrySingle', 'retrySingle', 'POST' ); |
| 61 |
} |
| 62 |
|
| 63 |
/** |
| 64 |
* Verify the Service Credentials |
| 65 |
*/ |
| 66 |
public function verifyCredentials( $data ) { |
| 67 |
return new WP_REST_Response( Service::instance()->verifyCredentials($data->get_params()), 200 ); |
| 68 |
} |
| 69 |
|
| 70 |
/** |
| 71 |
* Verify the Bucket exist |
| 72 |
*/ |
| 73 |
public function verifyBucketExist( $data ) { |
| 74 |
return new WP_REST_Response( Service::instance()->verifyBucketExist($data->get_params()), 200 ); |
| 75 |
} |
| 76 |
|
| 77 |
/** |
| 78 |
* Create the bucket |
| 79 |
*/ |
| 80 |
public function createBucket( $data ) { |
| 81 |
return new WP_REST_Response( Service::instance()->createBucket($data->get_params()), 200 ); |
| 82 |
} |
| 83 |
|
| 84 |
|
| 85 |
/** |
| 86 |
* Verify the Bucket Write Permission |
| 87 |
*/ |
| 88 |
public function verifyObjectWrite( $data ) { |
| 89 |
return new WP_REST_Response( Service::instance()->verifyObjectWritePermission($data->get_params()), 200 ); |
| 90 |
} |
| 91 |
|
| 92 |
/** |
| 93 |
* Verify the Bucket delete Permission |
| 94 |
*/ |
| 95 |
public function verifyObjectDelete( $data ) { |
| 96 |
return new WP_REST_Response( Service::instance()->verifyObjectDeletePermission($data->get_params()), 200 ); |
| 97 |
} |
| 98 |
|
| 99 |
/** |
| 100 |
* Verify the Bucket Read Permission |
| 101 |
*/ |
| 102 |
public function verifyObjectRead( $data ) { |
| 103 |
return new WP_REST_Response( Service::instance()->verifyObjectReadPermission(), 200 ); |
| 104 |
} |
| 105 |
|
| 106 |
/** |
| 107 |
* Get the Security Settings |
| 108 |
*/ |
| 109 |
public function getBucketSecuritySettings( $data ) { |
| 110 |
return new WP_REST_Response( Service::instance()->getBucketSecuritySettings($data->get_params()), 200 ); |
| 111 |
} |
| 112 |
|
| 113 |
|
| 114 |
/** |
| 115 |
* Change the Public Access |
| 116 |
*/ |
| 117 |
public function changePublicAccess( $data ) { |
| 118 |
return new WP_REST_Response( Service::instance()->changePublicAccess($data->get_params()), 200 ); |
| 119 |
} |
| 120 |
|
| 121 |
|
| 122 |
/** |
| 123 |
* Change the Object Ownership |
| 124 |
*/ |
| 125 |
public function changeObjectOwnership( $data ) { |
| 126 |
return new WP_REST_Response( Service::instance()->changeObjectOwnership($data->get_params()), 200 ); |
| 127 |
} |
| 128 |
|
| 129 |
/** |
| 130 |
* Get Settings |
| 131 |
*/ |
| 132 |
public function getSettings( ) { |
| 133 |
// Fetch and update media counts for make sure they are up to date |
| 134 |
Counter::fetch_and_update(); |
| 135 |
|
| 136 |
$data = [ |
| 137 |
'credentials' => Utils::get_credentials( '', [], true ), |
| 138 |
'common' => [ |
| 139 |
'version' => defined('WPMCS_PRO_VERSION') ? WPMCS_PRO_VERSION : WPMCS_VERSION, |
| 140 |
'counts' => [ |
| 141 |
'all' => Counter::get_count(), |
| 142 |
'categorized' => $this->getSortedMediaCounts() |
| 143 |
], |
| 144 |
'status' => Utils::get_status('', false), |
| 145 |
'settings' => Utils::get_settings(), |
| 146 |
], |
| 147 |
'sync' => Sync::instance()->get_status(), |
| 148 |
'license' => defined('WPMCS_PRO_VERSION') ? Utils::get_safe_license_data() : [], |
| 149 |
]; |
| 150 |
|
| 151 |
return new WP_REST_Response( $data, 200 ); |
| 152 |
} |
| 153 |
|
| 154 |
/** |
| 155 |
* Save the Configurations |
| 156 |
*/ |
| 157 |
public function saveConfig( $data ) { |
| 158 |
$saveData = $data->get_params(); |
| 159 |
$result = [ |
| 160 |
'success' => false, |
| 161 |
'message' => esc_html__('Something went wrong. Invalid data recieved', 'media-cloud-sync') |
| 162 |
]; |
| 163 |
|
| 164 |
$action = isset($saveData['action']) ? $saveData['action'] : false; |
| 165 |
if($action === false) return new WP_REST_Response( $result, 200 ); |
| 166 |
|
| 167 |
$service = isset($saveData['service']) ? $saveData['service'] : false; |
| 168 |
$serviceLabel = isset($saveData['serviceLabel']) ? $saveData['serviceLabel'] : ''; |
| 169 |
$cdn = isset($saveData['cdn']) ? $saveData['cdn'] : []; |
| 170 |
$config = isset($saveData['config']) ? $saveData['config'] : false; |
| 171 |
$bucketConfig = isset($saveData['bucketConfig']) ? $saveData['bucketConfig'] : []; |
| 172 |
$security = isset($saveData['security']) ? $saveData['security'] : []; |
| 173 |
$settings = isset($saveData['settings']) ? $saveData['settings'] : []; |
| 174 |
|
| 175 |
$serviceOk = true; |
| 176 |
$settingsOk = true; |
| 177 |
|
| 178 |
if( $action === 'cdn' ){ |
| 179 |
$existing = Utils::get_credentials(); |
| 180 |
$existing['cdn'] = $cdn; |
| 181 |
|
| 182 |
$updated = Utils::update_option('credentials', $existing, Schema::getConstant('GLOBAL_SETTINGS_KEY')); |
| 183 |
$updatedSettings = Utils::update_option('settings', $settings, Schema::getConstant('GLOBAL_SETTINGS_KEY')); |
| 184 |
|
| 185 |
if(!$updated) $serviceOk = false; |
| 186 |
} |
| 187 |
|
| 188 |
|
| 189 |
if($action === 'all' || $action === 'service'){ |
| 190 |
if ( $service === false || empty($config) || empty($bucketConfig)) return new WP_REST_Response( $result, 200 ); |
| 191 |
|
| 192 |
$updated = Utils::update_option( |
| 193 |
'credentials', |
| 194 |
[ |
| 195 |
'service' => $service, |
| 196 |
'serviceLabel' => $serviceLabel, |
| 197 |
'cdn' => $cdn, |
| 198 |
'config' => $config, |
| 199 |
'bucketConfig' => $bucketConfig, |
| 200 |
'security' => $security |
| 201 |
], |
| 202 |
Schema::getConstant('GLOBAL_SETTINGS_KEY') |
| 203 |
); |
| 204 |
if(!$updated) $serviceOk = false; |
| 205 |
|
| 206 |
if($serviceOk) { |
| 207 |
Utils::set_status('cdnRead', [ |
| 208 |
'status' => false, |
| 209 |
'message' => '', |
| 210 |
'lastChecked' => null |
| 211 |
]); |
| 212 |
} |
| 213 |
} |
| 214 |
|
| 215 |
if(($action === 'all' || $action === 'settings')) { |
| 216 |
$updatedSettings = Utils::update_option('settings', $settings, Schema::getConstant('GLOBAL_SETTINGS_KEY')); |
| 217 |
|
| 218 |
// Clear content meta cache if settings updated |
| 219 |
Utils::clear_all_content_meta(); |
| 220 |
if(!$updatedSettings) $settingsOk = false; |
| 221 |
} |
| 222 |
|
| 223 |
// If action is all, service or settings, clear caches and update counts |
| 224 |
if($action === 'all' || $action === 'service' || $action === 'settings') { |
| 225 |
//clear object cache |
| 226 |
Cache::flush_object_cache(); |
| 227 |
// clear all meta of attachments |
| 228 |
Integration::instance()->clear_all_meta(); |
| 229 |
// clear all content meta |
| 230 |
Utils::clear_all_content_meta(); |
| 231 |
// update counts |
| 232 |
Counter::instance()->fetch_and_update(); |
| 233 |
} |
| 234 |
|
| 235 |
|
| 236 |
if($serviceOk && $settingsOk) { |
| 237 |
$result = [ |
| 238 |
'success' => true, |
| 239 |
'message' => esc_html__('Configuration saved successfully', 'media-cloud-sync') |
| 240 |
]; |
| 241 |
} |
| 242 |
|
| 243 |
return new WP_REST_Response( $result, 200 ); |
| 244 |
} |
| 245 |
|
| 246 |
|
| 247 |
/** |
| 248 |
* Refresh the Media Counts |
| 249 |
* |
| 250 |
*/ |
| 251 |
public function refreshCounts( ) { |
| 252 |
Cache::flush_object_cache(); |
| 253 |
Integration::instance()->clear_all_meta(); |
| 254 |
Counter::instance()->fetch_and_update(); |
| 255 |
|
| 256 |
$result = [ |
| 257 |
'success' => true, |
| 258 |
'counts' => [ |
| 259 |
'all' => Counter::get_count(), |
| 260 |
'categorized' => $this->getSortedMediaCounts() |
| 261 |
], |
| 262 |
'message' => esc_html__('Media counts refreshed successfully', 'media-cloud-sync') |
| 263 |
]; |
| 264 |
return new WP_REST_Response( $result, 200 ); |
| 265 |
} |
| 266 |
|
| 267 |
|
| 268 |
/** |
| 269 |
* Start Upgrade |
| 270 |
* @since 1.3.6 |
| 271 |
*/ |
| 272 |
public function startUpgrade( $request ) { |
| 273 |
$result = Upgrade::instance()->start_upgrade(); |
| 274 |
return new WP_REST_Response( $result, 200 ); |
| 275 |
} |
| 276 |
|
| 277 |
|
| 278 |
/** |
| 279 |
* Get Upgrade Status |
| 280 |
* @since 1.3.6 |
| 281 |
*/ public function getUpgradeStatus( $request ) { |
| 282 |
$result = Upgrade::instance()->get_progress(); |
| 283 |
return new WP_REST_Response( $result, 200 ); |
| 284 |
} |
| 285 |
|
| 286 |
|
| 287 |
/** |
| 288 |
* Get Media Error Logs |
| 289 |
* @since 1.2.13 |
| 290 |
*/ |
| 291 |
public function getErrorLogs( $request ) { |
| 292 |
$params = $request->get_params(); |
| 293 |
$type = isset($params['type']) ? $params['type'] : 'all'; |
| 294 |
$page = isset($params['page']) ? $params['page'] : null; |
| 295 |
$per_page = isset($params['per_page']) ? $params['per_page'] : null; |
| 296 |
|
| 297 |
if($type !== 'all') { |
| 298 |
$logs = Logger::instance()->get_logs_by_type($type, $page, $per_page); |
| 299 |
} else { |
| 300 |
$logs = Logger::instance()->get_all_logs($page, $per_page); |
| 301 |
} |
| 302 |
|
| 303 |
$result = [ |
| 304 |
'success' => true, |
| 305 |
'logs' => $logs, |
| 306 |
'message' => esc_html__('Error logs fetched successfully', 'media-cloud-sync') |
| 307 |
]; |
| 308 |
return new WP_REST_Response( $result, 200 ); |
| 309 |
} |
| 310 |
|
| 311 |
|
| 312 |
/** |
| 313 |
* Get Status |
| 314 |
* @since 1.2.13 |
| 315 |
*/ |
| 316 |
public function getStatus( $request ) { |
| 317 |
// Fetch and update media counts for make sure they are up to date |
| 318 |
$action = isset($request->get_params()['action']) ? $request->get_params()['action'] : 'all'; |
| 319 |
$status = Sync::instance()->get_status(); |
| 320 |
|
| 321 |
if($action !== 'all') { |
| 322 |
$status = isset($status[$action]) ? $status[$action] : []; |
| 323 |
} |
| 324 |
|
| 325 |
$result = [ |
| 326 |
'success' => true, |
| 327 |
'status' => $status, |
| 328 |
'counts' => [ |
| 329 |
'all' => Counter::get_count(), |
| 330 |
'categorized' => $this->getSortedMediaCounts() |
| 331 |
], |
| 332 |
'message' => esc_html__('Status fetched successfully', 'media-cloud-sync') |
| 333 |
]; |
| 334 |
|
| 335 |
return new WP_REST_Response( $result, 200 ); |
| 336 |
} |
| 337 |
|
| 338 |
|
| 339 |
/** |
| 340 |
* Start Sync |
| 341 |
* @since 1.2.13 |
| 342 |
*/ |
| 343 |
public function startSync( $data ) { |
| 344 |
$action = isset($data->get_params()['action']) ? $data->get_params()['action'] : ''; |
| 345 |
if(empty($action)) { |
| 346 |
$result = [ |
| 347 |
'success' => false, |
| 348 |
'message' => esc_html__('Invalid action', 'media-cloud-sync') |
| 349 |
]; |
| 350 |
return new WP_REST_Response( $result, 200 ); |
| 351 |
} |
| 352 |
$status = Sync::instance()->start($action); |
| 353 |
|
| 354 |
$result = [ |
| 355 |
'success' => true, |
| 356 |
'status' => $status, |
| 357 |
'message' => esc_html__('Sync started successfully', 'media-cloud-sync') |
| 358 |
]; |
| 359 |
return new WP_REST_Response( $result, 200 ); |
| 360 |
} |
| 361 |
|
| 362 |
|
| 363 |
/** |
| 364 |
* Pause Sync |
| 365 |
* @since 1.2.13 |
| 366 |
*/ |
| 367 |
public function pauseSync( $data ) { |
| 368 |
$action = isset($data->get_params()['action']) ? $data->get_params()['action'] : ''; |
| 369 |
if(empty($action)) { |
| 370 |
$result = [ |
| 371 |
'success' => false, |
| 372 |
'message' => esc_html__('Invalid action', 'media-cloud-sync') |
| 373 |
]; |
| 374 |
return new WP_REST_Response( $result, 200 ); |
| 375 |
} |
| 376 |
$status = Sync::instance()->pause($action); |
| 377 |
|
| 378 |
$result = [ |
| 379 |
'success' => true, |
| 380 |
'status' => $status, |
| 381 |
'message' => esc_html__('Sync paused successfully', 'media-cloud-sync') |
| 382 |
]; |
| 383 |
return new WP_REST_Response( $result, 200 ); |
| 384 |
} |
| 385 |
|
| 386 |
|
| 387 |
/** |
| 388 |
* Resume Sync |
| 389 |
* @since 1.2.13 |
| 390 |
*/ |
| 391 |
public function resumeSync( $data ) { |
| 392 |
$action = isset($data->get_params()['action']) ? $data->get_params()['action'] : ''; |
| 393 |
if(empty($action)) { |
| 394 |
$result = [ |
| 395 |
'success' => false, |
| 396 |
'message' => esc_html__('Invalid action', 'media-cloud-sync') |
| 397 |
]; |
| 398 |
return new WP_REST_Response( $result, 200 ); |
| 399 |
} |
| 400 |
$status = Sync::instance()->resume($action); |
| 401 |
|
| 402 |
$result = [ |
| 403 |
'success' => true, |
| 404 |
'status' => $status, |
| 405 |
'message' => esc_html__('Sync resumed successfully', 'media-cloud-sync') |
| 406 |
]; |
| 407 |
return new WP_REST_Response( $result, 200 ); |
| 408 |
} |
| 409 |
|
| 410 |
|
| 411 |
/** |
| 412 |
* Stop Sync |
| 413 |
* @since 1.2.13 |
| 414 |
*/ |
| 415 |
public function stopSync( $data ) { |
| 416 |
$action = isset($data->get_params()['action']) ? $data->get_params()['action'] : ''; |
| 417 |
if(empty($action)) { |
| 418 |
$result = [ |
| 419 |
'success' => false, |
| 420 |
'message' => esc_html__('Invalid action', 'media-cloud-sync') |
| 421 |
]; |
| 422 |
return new WP_REST_Response( $result, 200 ); |
| 423 |
} |
| 424 |
$status = Sync::instance()->stop($action); |
| 425 |
|
| 426 |
$result = [ |
| 427 |
'success' => true, |
| 428 |
'status' => $status, |
| 429 |
'counts' => [ |
| 430 |
'all' => Counter::get_count(), |
| 431 |
'categorized' => $this->getSortedMediaCounts() |
| 432 |
], |
| 433 |
'message' => esc_html__('Sync stopped successfully', 'media-cloud-sync') |
| 434 |
]; |
| 435 |
return new WP_REST_Response( $result, 200 ); |
| 436 |
} |
| 437 |
|
| 438 |
|
| 439 |
/** |
| 440 |
* Retry a Media Sync Error |
| 441 |
*/ |
| 442 |
public function retrySingle( $data ) { |
| 443 |
$params = $data->get_params(); |
| 444 |
$id = isset($params['id']) ? $params['id'] : ''; |
| 445 |
$source_type = isset($params['source_type']) ? $params['source_type'] : 'media_library'; |
| 446 |
$type = isset($params['type']) ? $params['type'] : ''; |
| 447 |
$status = false; |
| 448 |
if(empty($id) || empty($source_type) || empty($type)) { |
| 449 |
$result = [ |
| 450 |
'success' => false, |
| 451 |
'message' => esc_html__('Invalid parameters', 'media-cloud-sync') |
| 452 |
]; |
| 453 |
return new WP_REST_Response( $result, 200 ); |
| 454 |
} |
| 455 |
// Retry Sync |
| 456 |
$handler = Sync::instance()->get_class_by_action($type); |
| 457 |
if($handler) { |
| 458 |
$handler->retry_single($id, $source_type); |
| 459 |
} |
| 460 |
|
| 461 |
$status = Utils::is_empty(Logger::instance()->get_log($type, $id, $source_type)) ? true : false; |
| 462 |
|
| 463 |
$result = [ |
| 464 |
'success' => $status, |
| 465 |
'message' => $status ? esc_html__('Media synced successfully', 'media-cloud-sync') : esc_html__('Media sync failed', 'media-cloud-sync') |
| 466 |
]; |
| 467 |
return new WP_REST_Response( $result, 200 ); |
| 468 |
} |
| 469 |
|
| 470 |
|
| 471 |
/** |
| 472 |
* Get Sorted Media Counts |
| 473 |
* Sorts media counts by source type |
| 474 |
* @since 1.2.13 |
| 475 |
*/ |
| 476 |
private function getSortedMediaCounts() { |
| 477 |
$sorted_counts = []; |
| 478 |
$detailed_counts = Counter::get_count( 'all', false ); |
| 479 |
if(!empty($detailed_counts)) { |
| 480 |
$source_labels = Integration::$source_labels; |
| 481 |
if(!empty($source_labels)) { |
| 482 |
$prefixes = array_keys($source_labels); |
| 483 |
foreach($detailed_counts as $source_type => $counts) { |
| 484 |
$found_prefix = false; |
| 485 |
foreach($prefixes as $prefix) { |
| 486 |
$found_prefix = strpos($source_type, $prefix) === 0 ? $prefix : false;; |
| 487 |
if($found_prefix !== false) break; |
| 488 |
} |
| 489 |
|
| 490 |
if($found_prefix !== false) { |
| 491 |
$sorted_counts[$found_prefix] = [ |
| 492 |
'label' => $source_labels[$found_prefix], |
| 493 |
'uploaded' => isset($sorted_counts[$found_prefix]['data']['uploaded']) |
| 494 |
? $sorted_counts[$found_prefix]['data']['uploaded'] + $counts['uploaded'] |
| 495 |
: $counts['uploaded'], |
| 496 |
'total' => isset($sorted_counts[$found_prefix]['data']['total']) |
| 497 |
? $sorted_counts[$found_prefix]['data']['total'] + $counts['total'] |
| 498 |
: $counts['total'] |
| 499 |
]; |
| 500 |
} |
| 501 |
} |
| 502 |
} |
| 503 |
} |
| 504 |
|
| 505 |
return $sorted_counts; |
| 506 |
} |
| 507 |
|
| 508 |
|
| 509 |
/** |
| 510 |
* Helper function to create Adding Route |
| 511 |
* @since 1.0.0 |
| 512 |
*/ |
| 513 |
private function add_route( $slug, $callBack, $method = 'GET' ) { |
| 514 |
register_rest_route( |
| 515 |
$this->token . '/v1', |
| 516 |
$slug, |
| 517 |
array( |
| 518 |
'methods' => $method, |
| 519 |
'callback' => array( $this, $callBack ), |
| 520 |
'permission_callback' => array( $this, 'getPermission' ), |
| 521 |
) ); |
| 522 |
} |
| 523 |
|
| 524 |
/** |
| 525 |
* Permission Callback |
| 526 |
**/ |
| 527 |
public function getPermission() { |
| 528 |
if ( current_user_can( 'manage_options' ) ) { |
| 529 |
return true; |
| 530 |
} else { |
| 531 |
return false; |
| 532 |
} |
| 533 |
} |
| 534 |
|
| 535 |
/** |
| 536 |
* Ensures only one instance of Class is loaded or can be loaded. |
| 537 |
* |
| 538 |
* @return Api Class instance |
| 539 |
* @since 1.0.0 |
| 540 |
* @static |
| 541 |
*/ |
| 542 |
public static function instance(){ |
| 543 |
if (is_null(self::$instance)) { |
| 544 |
self::$instance = new self(); |
| 545 |
} |
| 546 |
return self::$instance; |
| 547 |
} |
| 548 |
} |
| 549 |
|
