| 1 |
<?php |
| 2 |
/** |
| 3 |
* Migration class file. |
| 4 |
* |
| 5 |
* @package Activitypub |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace Activitypub; |
| 9 |
|
| 10 |
use Activitypub\Collection\Actors; |
| 11 |
use Activitypub\Collection\Extra_Fields; |
| 12 |
use Activitypub\Collection\Followers; |
| 13 |
use Activitypub\Collection\Outbox; |
| 14 |
use Activitypub\Transformer\Factory; |
| 15 |
|
| 16 |
/** |
| 17 |
* ActivityPub Migration Class |
| 18 |
* |
| 19 |
* @author Matthias Pfefferle |
| 20 |
*/ |
| 21 |
class Migration { |
| 22 |
/** |
| 23 |
* Initialize the class, registering WordPress hooks. |
| 24 |
*/ |
| 25 |
public static function init() { |
| 26 |
\add_action( 'activitypub_migrate', array( self::class, 'async_migration' ) ); |
| 27 |
\add_action( 'activitypub_upgrade', array( self::class, 'async_upgrade' ), 10, 99 ); |
| 28 |
\add_action( 'activitypub_update_comment_counts', array( self::class, 'update_comment_counts' ), 10, 2 ); |
| 29 |
|
| 30 |
self::maybe_migrate(); |
| 31 |
} |
| 32 |
|
| 33 |
/** |
| 34 |
* Get the target version. |
| 35 |
* |
| 36 |
* This is the version that the database structure will be updated to. |
| 37 |
* It is the same as the plugin version. |
| 38 |
* |
| 39 |
* @deprecated 4.2.0 Use constant ACTIVITYPUB_PLUGIN_VERSION directly. |
| 40 |
* |
| 41 |
* @return string The target version. |
| 42 |
*/ |
| 43 |
public static function get_target_version() { |
| 44 |
_deprecated_function( __FUNCTION__, '4.2.0', 'ACTIVITYPUB_PLUGIN_VERSION' ); |
| 45 |
|
| 46 |
return ACTIVITYPUB_PLUGIN_VERSION; |
| 47 |
} |
| 48 |
|
| 49 |
/** |
| 50 |
* The current version of the database structure. |
| 51 |
* |
| 52 |
* @return string The current version. |
| 53 |
*/ |
| 54 |
public static function get_version() { |
| 55 |
return get_option( 'activitypub_db_version', 0 ); |
| 56 |
} |
| 57 |
|
| 58 |
/** |
| 59 |
* Locks the database migration process to prevent simultaneous migrations. |
| 60 |
* |
| 61 |
* @return bool|int True if the lock was successful, timestamp of existing lock otherwise. |
| 62 |
*/ |
| 63 |
public static function lock() { |
| 64 |
global $wpdb; |
| 65 |
|
| 66 |
// Try to lock. |
| 67 |
$lock_result = (bool) $wpdb->query( $wpdb->prepare( "INSERT IGNORE INTO `$wpdb->options` ( `option_name`, `option_value`, `autoload` ) VALUES (%s, %s, 'no') /* LOCK */", 'activitypub_migration_lock', \time() ) ); // phpcs:ignore WordPress.DB |
| 68 |
|
| 69 |
if ( ! $lock_result ) { |
| 70 |
$lock_result = \get_option( 'activitypub_migration_lock' ); |
| 71 |
} |
| 72 |
|
| 73 |
return $lock_result; |
| 74 |
} |
| 75 |
|
| 76 |
/** |
| 77 |
* Unlocks the database migration process. |
| 78 |
*/ |
| 79 |
public static function unlock() { |
| 80 |
\delete_option( 'activitypub_migration_lock' ); |
| 81 |
} |
| 82 |
|
| 83 |
/** |
| 84 |
* Whether the database migration process is locked. |
| 85 |
* |
| 86 |
* @return boolean |
| 87 |
*/ |
| 88 |
public static function is_locked() { |
| 89 |
$lock = \get_option( 'activitypub_migration_lock' ); |
| 90 |
|
| 91 |
if ( ! $lock ) { |
| 92 |
return false; |
| 93 |
} |
| 94 |
|
| 95 |
$lock = (int) $lock; |
| 96 |
|
| 97 |
if ( $lock < \time() - 1800 ) { |
| 98 |
self::unlock(); |
| 99 |
return false; |
| 100 |
} |
| 101 |
|
| 102 |
return true; |
| 103 |
} |
| 104 |
|
| 105 |
/** |
| 106 |
* Whether the database structure is up to date. |
| 107 |
* |
| 108 |
* @return bool True if the database structure is up to date, false otherwise. |
| 109 |
*/ |
| 110 |
public static function is_latest_version() { |
| 111 |
return (bool) \version_compare( |
| 112 |
self::get_version(), |
| 113 |
ACTIVITYPUB_PLUGIN_VERSION, |
| 114 |
'==' |
| 115 |
); |
| 116 |
} |
| 117 |
|
| 118 |
/** |
| 119 |
* Updates the database structure if necessary. |
| 120 |
*/ |
| 121 |
public static function maybe_migrate() { |
| 122 |
if ( self::is_latest_version() ) { |
| 123 |
return; |
| 124 |
} |
| 125 |
|
| 126 |
if ( self::is_locked() ) { |
| 127 |
return; |
| 128 |
} |
| 129 |
|
| 130 |
self::lock(); |
| 131 |
|
| 132 |
$version_from_db = self::get_version(); |
| 133 |
|
| 134 |
// Check for initial migration. |
| 135 |
if ( ! $version_from_db ) { |
| 136 |
self::add_default_settings(); |
| 137 |
$version_from_db = ACTIVITYPUB_PLUGIN_VERSION; |
| 138 |
} |
| 139 |
|
| 140 |
// Schedule the async migration. |
| 141 |
if ( ! \wp_next_scheduled( 'activitypub_migrate', $version_from_db ) ) { |
| 142 |
\wp_schedule_single_event( \time(), 'activitypub_migrate', array( $version_from_db ) ); |
| 143 |
} |
| 144 |
if ( \version_compare( $version_from_db, '0.17.0', '<' ) ) { |
| 145 |
self::migrate_from_0_16(); |
| 146 |
} |
| 147 |
if ( \version_compare( $version_from_db, '1.3.0', '<' ) ) { |
| 148 |
self::migrate_from_1_2_0(); |
| 149 |
} |
| 150 |
if ( \version_compare( $version_from_db, '2.1.0', '<' ) ) { |
| 151 |
self::migrate_from_2_0_0(); |
| 152 |
} |
| 153 |
if ( \version_compare( $version_from_db, '2.3.0', '<' ) ) { |
| 154 |
self::migrate_from_2_2_0(); |
| 155 |
} |
| 156 |
if ( \version_compare( $version_from_db, '3.0.0', '<' ) ) { |
| 157 |
self::migrate_from_2_6_0(); |
| 158 |
} |
| 159 |
if ( \version_compare( $version_from_db, '4.0.0', '<' ) ) { |
| 160 |
self::migrate_to_4_0_0(); |
| 161 |
} |
| 162 |
if ( \version_compare( $version_from_db, '4.1.0', '<' ) ) { |
| 163 |
self::migrate_to_4_1_0(); |
| 164 |
} |
| 165 |
if ( \version_compare( $version_from_db, '4.5.0', '<' ) ) { |
| 166 |
\wp_schedule_single_event( \time() + MINUTE_IN_SECONDS, 'activitypub_update_comment_counts' ); |
| 167 |
} |
| 168 |
if ( \version_compare( $version_from_db, '4.7.1', '<' ) ) { |
| 169 |
self::migrate_to_4_7_1(); |
| 170 |
} |
| 171 |
if ( \version_compare( $version_from_db, '4.7.2', '<' ) ) { |
| 172 |
self::migrate_to_4_7_2(); |
| 173 |
} |
| 174 |
if ( \version_compare( $version_from_db, '4.7.3', '<' ) ) { |
| 175 |
add_action( 'init', 'flush_rewrite_rules', 20 ); |
| 176 |
} |
| 177 |
if ( \version_compare( $version_from_db, '5.0.0', '<' ) ) { |
| 178 |
Scheduler::register_schedules(); |
| 179 |
\wp_schedule_single_event( \time(), 'activitypub_upgrade', array( 'create_post_outbox_items' ) ); |
| 180 |
\wp_schedule_single_event( \time() + 15, 'activitypub_upgrade', array( 'create_comment_outbox_items' ) ); |
| 181 |
add_action( 'init', 'flush_rewrite_rules', 20 ); |
| 182 |
} |
| 183 |
if ( \version_compare( $version_from_db, '5.2.0', '<' ) ) { |
| 184 |
Scheduler::register_schedules(); |
| 185 |
} |
| 186 |
if ( \version_compare( $version_from_db, '5.4.0', '<' ) ) { |
| 187 |
\wp_schedule_single_event( \time(), 'activitypub_upgrade', array( 'update_actor_json_slashing' ) ); |
| 188 |
\wp_schedule_single_event( \time(), 'activitypub_upgrade', array( 'update_comment_author_emails' ) ); |
| 189 |
\add_action( 'init', 'flush_rewrite_rules', 20 ); |
| 190 |
} |
| 191 |
if ( \version_compare( $version_from_db, '5.7.0', '<' ) ) { |
| 192 |
self::delete_mastodon_api_orphaned_extra_fields(); |
| 193 |
} |
| 194 |
|
| 195 |
/* |
| 196 |
* Add new update routines above this comment. ^ |
| 197 |
* |
| 198 |
* Use 'unreleased' as the version number for new migrations and add tests for the callback directly. |
| 199 |
* The release script will automatically replace it with the actual version number. |
| 200 |
* Example: |
| 201 |
* |
| 202 |
* if ( \version_compare( $version_from_db, 'unreleased', '<' ) ) { |
| 203 |
* // Update routine. |
| 204 |
* } |
| 205 |
*/ |
| 206 |
|
| 207 |
/** |
| 208 |
* Fires when the system has to be migrated. |
| 209 |
* |
| 210 |
* @param string $version_from_db The version from which to migrate. |
| 211 |
* @param string $target_version The target version to migrate to. |
| 212 |
*/ |
| 213 |
\do_action( 'activitypub_migrate', $version_from_db, ACTIVITYPUB_PLUGIN_VERSION ); |
| 214 |
|
| 215 |
\update_option( 'activitypub_db_version', ACTIVITYPUB_PLUGIN_VERSION ); |
| 216 |
|
| 217 |
self::unlock(); |
| 218 |
} |
| 219 |
|
| 220 |
/** |
| 221 |
* Asynchronously migrates the database structure. |
| 222 |
* |
| 223 |
* @param string $version_from_db The version from which to migrate. |
| 224 |
*/ |
| 225 |
public static function async_migration( $version_from_db ) { |
| 226 |
if ( \version_compare( $version_from_db, '1.0.0', '<' ) ) { |
| 227 |
self::migrate_from_0_17(); |
| 228 |
} |
| 229 |
} |
| 230 |
|
| 231 |
/** |
| 232 |
* Asynchronously runs upgrade routines. |
| 233 |
* |
| 234 |
* @param callable $callback Callable upgrade routine. Must be a method of this class. |
| 235 |
* @params mixed ...$args Optional. Parameters that get passed to the callback. |
| 236 |
*/ |
| 237 |
public static function async_upgrade( $callback ) { |
| 238 |
$args = \func_get_args(); |
| 239 |
|
| 240 |
// Bail if the existing lock is still valid. |
| 241 |
if ( self::is_locked() ) { |
| 242 |
\wp_schedule_single_event( time() + MINUTE_IN_SECONDS, 'activitypub_upgrade', $args ); |
| 243 |
return; |
| 244 |
} |
| 245 |
|
| 246 |
self::lock(); |
| 247 |
|
| 248 |
$callback = array_shift( $args ); // Remove $callback from arguments. |
| 249 |
$next = \call_user_func_array( array( self::class, $callback ), $args ); |
| 250 |
|
| 251 |
self::unlock(); |
| 252 |
|
| 253 |
if ( ! empty( $next ) ) { |
| 254 |
// Schedule the next run, adding the result to the arguments. |
| 255 |
\wp_schedule_single_event( |
| 256 |
\time() + 30, |
| 257 |
'activitypub_upgrade', |
| 258 |
\array_merge( array( $callback ), \array_values( $next ) ) |
| 259 |
); |
| 260 |
} |
| 261 |
} |
| 262 |
|
| 263 |
/** |
| 264 |
* Updates the custom template to use shortcodes instead of the deprecated templates. |
| 265 |
*/ |
| 266 |
private static function migrate_from_0_16() { |
| 267 |
// Get the custom template. |
| 268 |
$old_content = \get_option( 'activitypub_custom_post_content', ACTIVITYPUB_CUSTOM_POST_CONTENT ); |
| 269 |
|
| 270 |
/* |
| 271 |
* If the old content exists but is a blank string, we're going to need a flag to updated it even |
| 272 |
* after setting it to the default contents. |
| 273 |
*/ |
| 274 |
$need_update = false; |
| 275 |
|
| 276 |
// If the old contents is blank, use the defaults. |
| 277 |
if ( '' === $old_content ) { |
| 278 |
$old_content = ACTIVITYPUB_CUSTOM_POST_CONTENT; |
| 279 |
$need_update = true; |
| 280 |
} |
| 281 |
|
| 282 |
// Set the new content to be the old content. |
| 283 |
$content = $old_content; |
| 284 |
|
| 285 |
// Convert old templates to shortcodes. |
| 286 |
$content = \str_replace( '%title%', '[ap_title]', $content ); |
| 287 |
$content = \str_replace( '%excerpt%', '[ap_excerpt]', $content ); |
| 288 |
$content = \str_replace( '%content%', '[ap_content]', $content ); |
| 289 |
$content = \str_replace( '%permalink%', '[ap_permalink type="html"]', $content ); |
| 290 |
$content = \str_replace( '%shortlink%', '[ap_shortlink type="html"]', $content ); |
| 291 |
$content = \str_replace( '%hashtags%', '[ap_hashtags]', $content ); |
| 292 |
$content = \str_replace( '%tags%', '[ap_hashtags]', $content ); |
| 293 |
|
| 294 |
// Store the new template if required. |
| 295 |
if ( $content !== $old_content || $need_update ) { |
| 296 |
\update_option( 'activitypub_custom_post_content', $content ); |
| 297 |
} |
| 298 |
} |
| 299 |
|
| 300 |
/** |
| 301 |
* Updates the DB-schema of the followers-list. |
| 302 |
*/ |
| 303 |
public static function migrate_from_0_17() { |
| 304 |
// Migrate followers. |
| 305 |
foreach ( get_users( array( 'fields' => 'ID' ) ) as $user_id ) { |
| 306 |
$followers = get_user_meta( $user_id, 'activitypub_followers', true ); |
| 307 |
|
| 308 |
if ( $followers ) { |
| 309 |
foreach ( $followers as $actor ) { |
| 310 |
Followers::add_follower( $user_id, $actor ); |
| 311 |
} |
| 312 |
} |
| 313 |
} |
| 314 |
|
| 315 |
Activitypub::flush_rewrite_rules(); |
| 316 |
} |
| 317 |
|
| 318 |
/** |
| 319 |
* Clear the cache after updating to 1.3.0. |
| 320 |
*/ |
| 321 |
private static function migrate_from_1_2_0() { |
| 322 |
$user_ids = \get_users( |
| 323 |
array( |
| 324 |
'fields' => 'ID', |
| 325 |
'capability__in' => array( 'publish_posts' ), |
| 326 |
) |
| 327 |
); |
| 328 |
|
| 329 |
foreach ( $user_ids as $user_id ) { |
| 330 |
wp_cache_delete( sprintf( Followers::CACHE_KEY_INBOXES, $user_id ), 'activitypub' ); |
| 331 |
} |
| 332 |
} |
| 333 |
|
| 334 |
/** |
| 335 |
* Unschedule Hooks after updating to 2.0.0. |
| 336 |
*/ |
| 337 |
private static function migrate_from_2_0_0() { |
| 338 |
wp_clear_scheduled_hook( 'activitypub_send_post_activity' ); |
| 339 |
wp_clear_scheduled_hook( 'activitypub_send_update_activity' ); |
| 340 |
wp_clear_scheduled_hook( 'activitypub_send_delete_activity' ); |
| 341 |
|
| 342 |
wp_unschedule_hook( 'activitypub_send_post_activity' ); |
| 343 |
wp_unschedule_hook( 'activitypub_send_update_activity' ); |
| 344 |
wp_unschedule_hook( 'activitypub_send_delete_activity' ); |
| 345 |
|
| 346 |
$object_type = \get_option( 'activitypub_object_type', ACTIVITYPUB_DEFAULT_OBJECT_TYPE ); |
| 347 |
if ( 'article' === $object_type ) { |
| 348 |
\update_option( 'activitypub_object_type', 'wordpress-post-format' ); |
| 349 |
} |
| 350 |
} |
| 351 |
|
| 352 |
/** |
| 353 |
* Add the ActivityPub capability to all users that can publish posts |
| 354 |
* Delete old meta to store followers. |
| 355 |
*/ |
| 356 |
private static function migrate_from_2_2_0() { |
| 357 |
// Add the ActivityPub capability to all users that can publish posts. |
| 358 |
self::add_activitypub_capability(); |
| 359 |
} |
| 360 |
|
| 361 |
/** |
| 362 |
* Rename DB fields. |
| 363 |
*/ |
| 364 |
private static function migrate_from_2_6_0() { |
| 365 |
wp_cache_flush(); |
| 366 |
|
| 367 |
self::update_usermeta_key( 'activitypub_user_description', 'activitypub_description' ); |
| 368 |
|
| 369 |
self::update_options_key( 'activitypub_blog_user_description', 'activitypub_blog_description' ); |
| 370 |
self::update_options_key( 'activitypub_blog_user_identifier', 'activitypub_blog_identifier' ); |
| 371 |
} |
| 372 |
|
| 373 |
/** |
| 374 |
* * Update actor-mode settings. |
| 375 |
* * Get the ID of the latest blog post and save it to the options table. |
| 376 |
*/ |
| 377 |
private static function migrate_to_4_0_0() { |
| 378 |
$latest_post_id = 0; |
| 379 |
|
| 380 |
// Get the ID of the latest blog post and save it to the options table. |
| 381 |
$latest_post = get_posts( |
| 382 |
array( |
| 383 |
'numberposts' => 1, |
| 384 |
'orderby' => 'ID', |
| 385 |
'order' => 'DESC', |
| 386 |
'post_type' => 'any', |
| 387 |
'post_status' => 'publish', |
| 388 |
) |
| 389 |
); |
| 390 |
|
| 391 |
if ( $latest_post ) { |
| 392 |
$latest_post_id = $latest_post[0]->ID; |
| 393 |
} |
| 394 |
|
| 395 |
\update_option( 'activitypub_last_post_with_permalink_as_id', $latest_post_id ); |
| 396 |
|
| 397 |
$users = \get_users( |
| 398 |
array( |
| 399 |
'capability__in' => array( 'activitypub' ), |
| 400 |
) |
| 401 |
); |
| 402 |
|
| 403 |
foreach ( $users as $user ) { |
| 404 |
$followers = Followers::get_followers( $user->ID ); |
| 405 |
|
| 406 |
if ( $followers ) { |
| 407 |
\update_user_option( $user->ID, 'activitypub_use_permalink_as_id', '1' ); |
| 408 |
} |
| 409 |
} |
| 410 |
|
| 411 |
$followers = Followers::get_followers( Actors::BLOG_USER_ID ); |
| 412 |
|
| 413 |
if ( $followers ) { |
| 414 |
\update_option( 'activitypub_use_permalink_as_id_for_blog', '1' ); |
| 415 |
} |
| 416 |
|
| 417 |
self::migrate_actor_mode(); |
| 418 |
} |
| 419 |
|
| 420 |
/** |
| 421 |
* Upate to 4.1.0 |
| 422 |
* |
| 423 |
* * Migrate the `activitypub_post_content_type` to only use `activitypub_custom_post_content`. |
| 424 |
*/ |
| 425 |
public static function migrate_to_4_1_0() { |
| 426 |
$content_type = \get_option( 'activitypub_post_content_type' ); |
| 427 |
|
| 428 |
switch ( $content_type ) { |
| 429 |
case 'excerpt': |
| 430 |
$template = "[ap_excerpt]\n\n[ap_permalink type=\"html\"]"; |
| 431 |
break; |
| 432 |
case 'title': |
| 433 |
$template = "[ap_title type=\"html\"]\n\n[ap_permalink type=\"html\"]"; |
| 434 |
break; |
| 435 |
case 'content': |
| 436 |
$template = "[ap_content]\n\n[ap_permalink type=\"html\"]\n\n[ap_hashtags]"; |
| 437 |
break; |
| 438 |
case 'custom': |
| 439 |
$template = \get_option( 'activitypub_custom_post_content', ACTIVITYPUB_CUSTOM_POST_CONTENT ); |
| 440 |
break; |
| 441 |
default: |
| 442 |
$template = ACTIVITYPUB_CUSTOM_POST_CONTENT; |
| 443 |
break; |
| 444 |
} |
| 445 |
|
| 446 |
\update_option( 'activitypub_custom_post_content', $template ); |
| 447 |
|
| 448 |
\delete_option( 'activitypub_post_content_type' ); |
| 449 |
|
| 450 |
$object_type = \get_option( 'activitypub_object_type', false ); |
| 451 |
if ( ! $object_type ) { |
| 452 |
\update_option( 'activitypub_object_type', 'note' ); |
| 453 |
} |
| 454 |
|
| 455 |
// Clean up empty visibility meta. |
| 456 |
global $wpdb; |
| 457 |
$wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 458 |
"DELETE FROM $wpdb->postmeta |
| 459 |
WHERE meta_key = 'activitypub_content_visibility' |
| 460 |
AND (meta_value IS NULL OR meta_value = '')" |
| 461 |
); |
| 462 |
} |
| 463 |
|
| 464 |
/** |
| 465 |
* Updates post meta keys to be prefixed with an underscore. |
| 466 |
*/ |
| 467 |
public static function migrate_to_4_7_1() { |
| 468 |
global $wpdb; |
| 469 |
|
| 470 |
$meta_keys = array( |
| 471 |
'activitypub_actor_json', |
| 472 |
'activitypub_canonical_url', |
| 473 |
'activitypub_errors', |
| 474 |
'activitypub_inbox', |
| 475 |
'activitypub_user_id', |
| 476 |
); |
| 477 |
|
| 478 |
foreach ( $meta_keys as $meta_key ) { |
| 479 |
// phpcs:ignore WordPress.DB |
| 480 |
$wpdb->update( $wpdb->postmeta, array( 'meta_key' => '_' . $meta_key ), array( 'meta_key' => $meta_key ) ); |
| 481 |
} |
| 482 |
} |
| 483 |
|
| 484 |
/** |
| 485 |
* Clears the post cache for Followers, we should have done this in 4.7.1 when we renamed those keys. |
| 486 |
*/ |
| 487 |
public static function migrate_to_4_7_2() { |
| 488 |
global $wpdb; |
| 489 |
// phpcs:ignore WordPress.DB |
| 490 |
$followers = $wpdb->get_col( |
| 491 |
$wpdb->prepare( "SELECT ID FROM {$wpdb->posts} WHERE post_type = %s", Followers::POST_TYPE ) |
| 492 |
); |
| 493 |
foreach ( $followers as $id ) { |
| 494 |
clean_post_cache( $id ); |
| 495 |
} |
| 496 |
} |
| 497 |
|
| 498 |
/** |
| 499 |
* Update comment counts for posts in batches. |
| 500 |
* |
| 501 |
* @see Comment::pre_wp_update_comment_count_now() |
| 502 |
* @param int $batch_size Optional. Number of posts to process per batch. Default 100. |
| 503 |
* @param int $offset Optional. Number of posts to skip. Default 0. |
| 504 |
*/ |
| 505 |
public static function update_comment_counts( $batch_size = 100, $offset = 0 ) { |
| 506 |
global $wpdb; |
| 507 |
|
| 508 |
// Bail if the existing lock is still valid. |
| 509 |
if ( self::is_locked() ) { |
| 510 |
\wp_schedule_single_event( |
| 511 |
time() + ( 5 * MINUTE_IN_SECONDS ), |
| 512 |
'activitypub_update_comment_counts', |
| 513 |
array( |
| 514 |
'batch_size' => $batch_size, |
| 515 |
'offset' => $offset, |
| 516 |
) |
| 517 |
); |
| 518 |
return; |
| 519 |
} |
| 520 |
|
| 521 |
self::lock(); |
| 522 |
|
| 523 |
Comment::register_comment_types(); |
| 524 |
$comment_types = Comment::get_comment_type_slugs(); |
| 525 |
$type_inclusion = "AND comment_type IN ('" . implode( "','", $comment_types ) . "')"; |
| 526 |
|
| 527 |
// Get and process this batch. |
| 528 |
$post_ids = $wpdb->get_col( // phpcs:ignore WordPress.DB |
| 529 |
$wpdb->prepare( |
| 530 |
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared |
| 531 |
"SELECT DISTINCT comment_post_ID FROM {$wpdb->comments} WHERE comment_approved = '1' {$type_inclusion} ORDER BY comment_post_ID LIMIT %d OFFSET %d", |
| 532 |
$batch_size, |
| 533 |
$offset |
| 534 |
) |
| 535 |
); |
| 536 |
|
| 537 |
foreach ( $post_ids as $post_id ) { |
| 538 |
\wp_update_comment_count_now( $post_id ); |
| 539 |
} |
| 540 |
|
| 541 |
if ( count( $post_ids ) === $batch_size ) { |
| 542 |
// Schedule next batch. |
| 543 |
\wp_schedule_single_event( |
| 544 |
time() + MINUTE_IN_SECONDS, |
| 545 |
'activitypub_update_comment_counts', |
| 546 |
array( |
| 547 |
'batch_size' => $batch_size, |
| 548 |
'offset' => $offset + $batch_size, |
| 549 |
) |
| 550 |
); |
| 551 |
} |
| 552 |
|
| 553 |
self::unlock(); |
| 554 |
} |
| 555 |
|
| 556 |
/** |
| 557 |
* Create outbox items for posts in batches. |
| 558 |
* |
| 559 |
* @param int $batch_size Optional. Number of posts to process per batch. Default 50. |
| 560 |
* @param int $offset Optional. Number of posts to skip. Default 0. |
| 561 |
* @return array|null Array with batch size and offset if there are more posts to process, null otherwise. |
| 562 |
*/ |
| 563 |
public static function create_post_outbox_items( $batch_size = 50, $offset = 0 ) { |
| 564 |
$posts = \get_posts( |
| 565 |
array( |
| 566 |
// our own `ap_outbox` will be excluded from `any` by virtue of its `exclude_from_search` arg. |
| 567 |
'post_type' => 'any', |
| 568 |
'posts_per_page' => $batch_size, |
| 569 |
'offset' => $offset, |
| 570 |
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query |
| 571 |
'meta_query' => array( |
| 572 |
array( |
| 573 |
'key' => 'activitypub_status', |
| 574 |
'value' => 'federated', |
| 575 |
), |
| 576 |
), |
| 577 |
) |
| 578 |
); |
| 579 |
|
| 580 |
// Avoid multiple queries for post meta. |
| 581 |
\update_postmeta_cache( \wp_list_pluck( $posts, 'ID' ) ); |
| 582 |
|
| 583 |
foreach ( $posts as $post ) { |
| 584 |
$visibility = \get_post_meta( $post->ID, 'activitypub_content_visibility', true ); |
| 585 |
|
| 586 |
self::add_to_outbox( $post, 'Create', $post->post_author, $visibility ); |
| 587 |
|
| 588 |
// Add Update activity when the post has been modified. |
| 589 |
if ( $post->post_modified !== $post->post_date ) { |
| 590 |
self::add_to_outbox( $post, 'Update', $post->post_author, $visibility ); |
| 591 |
} |
| 592 |
} |
| 593 |
|
| 594 |
if ( count( $posts ) === $batch_size ) { |
| 595 |
return array( |
| 596 |
'batch_size' => $batch_size, |
| 597 |
'offset' => $offset + $batch_size, |
| 598 |
); |
| 599 |
} |
| 600 |
|
| 601 |
return null; |
| 602 |
} |
| 603 |
|
| 604 |
/** |
| 605 |
* Create outbox items for comments in batches. |
| 606 |
* |
| 607 |
* @param int $batch_size Optional. Number of posts to process per batch. Default 50. |
| 608 |
* @param int $offset Optional. Number of posts to skip. Default 0. |
| 609 |
* @return array|null Array with batch size and offset if there are more posts to process, null otherwise. |
| 610 |
*/ |
| 611 |
public static function create_comment_outbox_items( $batch_size = 50, $offset = 0 ) { |
| 612 |
$comments = \get_comments( |
| 613 |
array( |
| 614 |
'author__not_in' => array( 0 ), // Limit to comments by registered users. |
| 615 |
'number' => $batch_size, |
| 616 |
'offset' => $offset, |
| 617 |
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query |
| 618 |
'meta_query' => array( |
| 619 |
array( |
| 620 |
'key' => 'activitypub_status', |
| 621 |
'value' => 'federated', |
| 622 |
), |
| 623 |
), |
| 624 |
) |
| 625 |
); |
| 626 |
|
| 627 |
foreach ( $comments as $comment ) { |
| 628 |
self::add_to_outbox( $comment, 'Create', $comment->user_id ); |
| 629 |
} |
| 630 |
|
| 631 |
if ( count( $comments ) === $batch_size ) { |
| 632 |
return array( |
| 633 |
'batch_size' => $batch_size, |
| 634 |
'offset' => $offset + $batch_size, |
| 635 |
); |
| 636 |
} |
| 637 |
|
| 638 |
return null; |
| 639 |
} |
| 640 |
|
| 641 |
/** |
| 642 |
* Update _activitypub_actor_json meta values to ensure they are properly slashed. |
| 643 |
* |
| 644 |
* @param int $batch_size Optional. Number of meta values to process per batch. Default 100. |
| 645 |
* @param int $offset Optional. Number of meta values to skip. Default 0. |
| 646 |
* @return array|null Array with batch size and offset if there are more meta values to process, null otherwise. |
| 647 |
*/ |
| 648 |
public static function update_actor_json_slashing( $batch_size = 100, $offset = 0 ) { |
| 649 |
global $wpdb; |
| 650 |
|
| 651 |
// phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 652 |
$meta_values = $wpdb->get_results( |
| 653 |
$wpdb->prepare( |
| 654 |
"SELECT post_id, meta_value FROM {$wpdb->postmeta} WHERE meta_key = '_activitypub_actor_json' LIMIT %d OFFSET %d", |
| 655 |
$batch_size, |
| 656 |
$offset |
| 657 |
) |
| 658 |
); |
| 659 |
|
| 660 |
foreach ( $meta_values as $meta ) { |
| 661 |
$json = \json_decode( $meta->meta_value, true ); |
| 662 |
|
| 663 |
// If json_decode fails, try adding slashes. |
| 664 |
if ( null === $json && \json_last_error() !== JSON_ERROR_NONE ) { |
| 665 |
$escaped_value = \preg_replace( '#\\\\(?!["\\\\/bfnrtu])#', '\\\\\\\\', $meta->meta_value ); |
| 666 |
$json = \json_decode( $escaped_value, true ); |
| 667 |
|
| 668 |
// Update the meta if json_decode succeeds with slashes. |
| 669 |
if ( null !== $json && \json_last_error() === JSON_ERROR_NONE ) { |
| 670 |
\update_post_meta( $meta->post_id, '_activitypub_actor_json', \wp_slash( $escaped_value ) ); |
| 671 |
} |
| 672 |
} |
| 673 |
} |
| 674 |
|
| 675 |
if ( \count( $meta_values ) === $batch_size ) { |
| 676 |
return array( |
| 677 |
'batch_size' => $batch_size, |
| 678 |
'offset' => $offset + $batch_size, |
| 679 |
); |
| 680 |
} |
| 681 |
|
| 682 |
return null; |
| 683 |
} |
| 684 |
|
| 685 |
/** |
| 686 |
* Update comment author emails with webfinger addresses for ActivityPub comments. |
| 687 |
* |
| 688 |
* @param int $batch_size Optional. Number of comments to process per batch. Default 50. |
| 689 |
* @param int $offset Optional. Number of comments to skip. Default 0. |
| 690 |
* @return array|null Array with batch size and offset if there are more comments to process, null otherwise. |
| 691 |
*/ |
| 692 |
public static function update_comment_author_emails( $batch_size = 50, $offset = 0 ) { |
| 693 |
$comments = \get_comments( |
| 694 |
array( |
| 695 |
'number' => $batch_size, |
| 696 |
'offset' => $offset, |
| 697 |
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query |
| 698 |
'meta_query' => array( |
| 699 |
array( |
| 700 |
'key' => 'protocol', |
| 701 |
'value' => 'activitypub', |
| 702 |
), |
| 703 |
), |
| 704 |
) |
| 705 |
); |
| 706 |
|
| 707 |
foreach ( $comments as $comment ) { |
| 708 |
$comment_author_url = $comment->comment_author_url; |
| 709 |
if ( empty( $comment_author_url ) ) { |
| 710 |
continue; |
| 711 |
} |
| 712 |
|
| 713 |
$webfinger = Webfinger::uri_to_acct( $comment_author_url ); |
| 714 |
if ( \is_wp_error( $webfinger ) ) { |
| 715 |
continue; |
| 716 |
} |
| 717 |
|
| 718 |
\wp_update_comment( |
| 719 |
array( |
| 720 |
'comment_ID' => $comment->comment_ID, |
| 721 |
'comment_author_email' => \str_replace( 'acct:', '', $webfinger ), |
| 722 |
) |
| 723 |
); |
| 724 |
} |
| 725 |
|
| 726 |
if ( count( $comments ) === $batch_size ) { |
| 727 |
return array( |
| 728 |
'batch_size' => $batch_size, |
| 729 |
'offset' => $offset + $batch_size, |
| 730 |
); |
| 731 |
} |
| 732 |
|
| 733 |
return null; |
| 734 |
} |
| 735 |
|
| 736 |
/** |
| 737 |
* Set the defaults needed for the plugin to work. |
| 738 |
* |
| 739 |
* Add the ActivityPub capability to all users that can publish posts. |
| 740 |
*/ |
| 741 |
public static function add_default_settings() { |
| 742 |
self::add_activitypub_capability(); |
| 743 |
self::add_notification_defaults(); |
| 744 |
self::add_default_extra_field(); |
| 745 |
} |
| 746 |
|
| 747 |
/** |
| 748 |
* Add an activity to the outbox without federating it. |
| 749 |
* |
| 750 |
* @param \WP_Post|\WP_Comment $comment The comment or post object. |
| 751 |
* @param string $activity_type The type of activity. |
| 752 |
* @param int $user_id The user ID. |
| 753 |
* @param string $visibility Optional. The visibility of the content. Default 'public'. |
| 754 |
*/ |
| 755 |
private static function add_to_outbox( $comment, $activity_type, $user_id, $visibility = ACTIVITYPUB_CONTENT_VISIBILITY_PUBLIC ) { |
| 756 |
$transformer = Factory::get_transformer( $comment ); |
| 757 |
if ( ! $transformer || \is_wp_error( $transformer ) ) { |
| 758 |
return; |
| 759 |
} |
| 760 |
|
| 761 |
$activity = $transformer->to_activity( $activity_type ); |
| 762 |
if ( ! $activity || \is_wp_error( $activity ) ) { |
| 763 |
return; |
| 764 |
} |
| 765 |
|
| 766 |
// If the user is disabled, fall back to the blog user when available. |
| 767 |
if ( ! user_can_activitypub( $user_id ) ) { |
| 768 |
if ( user_can_activitypub( Actors::BLOG_USER_ID ) ) { |
| 769 |
$user_id = Actors::BLOG_USER_ID; |
| 770 |
} else { |
| 771 |
return; |
| 772 |
} |
| 773 |
} |
| 774 |
|
| 775 |
$post_id = Outbox::add( $activity, $user_id, $visibility ); |
| 776 |
|
| 777 |
// Immediately set to publish, no federation needed. |
| 778 |
\wp_publish_post( $post_id ); |
| 779 |
} |
| 780 |
|
| 781 |
/** |
| 782 |
* Add the ActivityPub capability to all users that can publish posts. |
| 783 |
*/ |
| 784 |
private static function add_activitypub_capability() { |
| 785 |
// Get all WP_User objects that can publish posts. |
| 786 |
$users = \get_users( |
| 787 |
array( |
| 788 |
'capability__in' => array( 'publish_posts' ), |
| 789 |
) |
| 790 |
); |
| 791 |
|
| 792 |
// Add ActivityPub capability to all users that can publish posts. |
| 793 |
foreach ( $users as $user ) { |
| 794 |
$user->add_cap( 'activitypub' ); |
| 795 |
} |
| 796 |
} |
| 797 |
|
| 798 |
/** |
| 799 |
* Add default notification settings. |
| 800 |
*/ |
| 801 |
private static function add_notification_defaults() { |
| 802 |
\add_option( 'activitypub_mailer_new_follower', '1' ); |
| 803 |
\add_option( 'activitypub_mailer_new_dm', '1' ); |
| 804 |
} |
| 805 |
|
| 806 |
/** |
| 807 |
* Add a default extra field for the user. |
| 808 |
*/ |
| 809 |
private static function add_default_extra_field() { |
| 810 |
$users = \get_users( |
| 811 |
array( |
| 812 |
'capability__in' => array( 'activitypub' ), |
| 813 |
) |
| 814 |
); |
| 815 |
|
| 816 |
$title = \__( 'Powered by', 'activitypub' ); |
| 817 |
$content = 'WordPress'; |
| 818 |
|
| 819 |
// Add a default extra field for each user. |
| 820 |
foreach ( $users as $user ) { |
| 821 |
\wp_insert_post( |
| 822 |
array( |
| 823 |
'post_type' => Extra_Fields::USER_POST_TYPE, |
| 824 |
'post_author' => $user->ID, |
| 825 |
'post_status' => 'publish', |
| 826 |
'post_title' => $title, |
| 827 |
'post_content' => $content, |
| 828 |
) |
| 829 |
); |
| 830 |
} |
| 831 |
|
| 832 |
\wp_insert_post( |
| 833 |
array( |
| 834 |
'post_type' => Extra_Fields::BLOG_POST_TYPE, |
| 835 |
'post_author' => 0, |
| 836 |
'post_status' => 'publish', |
| 837 |
'post_title' => $title, |
| 838 |
'post_content' => $content, |
| 839 |
) |
| 840 |
); |
| 841 |
} |
| 842 |
|
| 843 |
/** |
| 844 |
* Rename meta keys. |
| 845 |
* |
| 846 |
* @param string $old_key The old comment meta key. |
| 847 |
* @param string $new_key The new comment meta key. |
| 848 |
*/ |
| 849 |
private static function update_usermeta_key( $old_key, $new_key ) { |
| 850 |
global $wpdb; |
| 851 |
|
| 852 |
$wpdb->update( // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 853 |
$wpdb->usermeta, |
| 854 |
array( 'meta_key' => $new_key ), // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key |
| 855 |
array( 'meta_key' => $old_key ), // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key |
| 856 |
array( '%s' ), |
| 857 |
array( '%s' ) |
| 858 |
); |
| 859 |
} |
| 860 |
|
| 861 |
/** |
| 862 |
* Rename option keys. |
| 863 |
* |
| 864 |
* @param string $old_key The old option key. |
| 865 |
* @param string $new_key The new option key. |
| 866 |
*/ |
| 867 |
private static function update_options_key( $old_key, $new_key ) { |
| 868 |
global $wpdb; |
| 869 |
|
| 870 |
$wpdb->update( // phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 871 |
$wpdb->options, |
| 872 |
array( 'option_name' => $new_key ), // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key |
| 873 |
array( 'option_name' => $old_key ), // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key |
| 874 |
array( '%s' ), |
| 875 |
array( '%s' ) |
| 876 |
); |
| 877 |
} |
| 878 |
|
| 879 |
/** |
| 880 |
* Migrate the actor mode settings. |
| 881 |
*/ |
| 882 |
public static function migrate_actor_mode() { |
| 883 |
$blog_profile = \get_option( 'activitypub_enable_blog_user', '0' ); |
| 884 |
$author_profiles = \get_option( 'activitypub_enable_users', '1' ); |
| 885 |
|
| 886 |
if ( |
| 887 |
'1' === $blog_profile && |
| 888 |
'1' === $author_profiles |
| 889 |
) { |
| 890 |
\update_option( 'activitypub_actor_mode', ACTIVITYPUB_ACTOR_AND_BLOG_MODE ); |
| 891 |
} elseif ( |
| 892 |
'1' === $blog_profile && |
| 893 |
'1' !== $author_profiles |
| 894 |
) { |
| 895 |
\update_option( 'activitypub_actor_mode', ACTIVITYPUB_BLOG_MODE ); |
| 896 |
} elseif ( |
| 897 |
'1' !== $blog_profile && |
| 898 |
'1' === $author_profiles |
| 899 |
) { |
| 900 |
\update_option( 'activitypub_actor_mode', ACTIVITYPUB_ACTOR_MODE ); |
| 901 |
} |
| 902 |
} |
| 903 |
|
| 904 |
/** |
| 905 |
* Deletes user extra fields where the author is the blog user. |
| 906 |
* |
| 907 |
* These extra fields were created when the Enable Mastodon Apps integration passed |
| 908 |
* an author_url instead of a user_id to the mastodon_api_account filter. This caused |
| 909 |
* Extra_Fields::default_actor_extra_fields() to run but fail to cache the fact it ran |
| 910 |
* for non-existent users. The result is a number of user extra fields with no author. |
| 911 |
* |
| 912 |
* @ticket https://github.com/Automattic/wordpress-activitypub/pull/1554 |
| 913 |
*/ |
| 914 |
public static function delete_mastodon_api_orphaned_extra_fields() { |
| 915 |
global $wpdb; |
| 916 |
|
| 917 |
// phpcs:ignore WordPress.DB.DirectDatabaseQuery |
| 918 |
$wpdb->delete( |
| 919 |
$wpdb->posts, |
| 920 |
array( |
| 921 |
'post_type' => Extra_Fields::USER_POST_TYPE, |
| 922 |
'post_author' => Actors::BLOG_USER_ID, |
| 923 |
) |
| 924 |
); |
| 925 |
} |
| 926 |
} |
| 927 |
|
