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| 1 | <?php |
| 2 | /** |
| 3 | * Implements Special:Recentchanges |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 18 | * http://www.gnu.org/copyleft/gpl.html |
| 19 | * |
| 20 | * @file |
| 21 | * @ingroup SpecialPage |
| 22 | */ |
| 23 | |
| 24 | namespace MediaWiki\Specials; |
| 25 | |
| 26 | use ChangesList; |
| 27 | use ChangesListBooleanFilter; |
| 28 | use ChangesListStringOptionsFilterGroup; |
| 29 | use ChangeTags; |
| 30 | use HtmlArmor; |
| 31 | use MediaWiki\ChangeTags\ChangeTagsStore; |
| 32 | use MediaWiki\Context\IContextSource; |
| 33 | use MediaWiki\Html\FormOptions; |
| 34 | use MediaWiki\Html\Html; |
| 35 | use MediaWiki\MainConfigNames; |
| 36 | use MediaWiki\MediaWikiServices; |
| 37 | use MediaWiki\SpecialPage\ChangesListSpecialPage; |
| 38 | use MediaWiki\Title\TitleValue; |
| 39 | use MediaWiki\User\Options\UserOptionsLookup; |
| 40 | use MediaWiki\User\TempUser\TempUserConfig; |
| 41 | use MediaWiki\User\UserIdentityUtils; |
| 42 | use MediaWiki\Utils\MWTimestamp; |
| 43 | use MessageCache; |
| 44 | use OOUI\ButtonWidget; |
| 45 | use OOUI\HtmlSnippet; |
| 46 | use RecentChange; |
| 47 | use WatchedItemStoreInterface; |
| 48 | use Wikimedia\Rdbms\IReadableDatabase; |
| 49 | use Wikimedia\Rdbms\IResultWrapper; |
| 50 | use Xml; |
| 51 | |
| 52 | /** |
| 53 | * A special page that lists last changes made to the wiki |
| 54 | * |
| 55 | * @ingroup SpecialPage |
| 56 | */ |
| 57 | class SpecialRecentChanges extends ChangesListSpecialPage { |
| 58 | |
| 59 | private $watchlistFilterGroupDefinition; |
| 60 | |
| 61 | private WatchedItemStoreInterface $watchedItemStore; |
| 62 | private MessageCache $messageCache; |
| 63 | private UserOptionsLookup $userOptionsLookup; |
| 64 | |
| 65 | /** @var int */ |
| 66 | public $denseRcSizeThreshold = 10000; |
| 67 | private ChangeTagsStore $changeTagsStore; |
| 68 | |
| 69 | /** |
| 70 | * @param WatchedItemStoreInterface|null $watchedItemStore |
| 71 | * @param MessageCache|null $messageCache |
| 72 | * @param UserOptionsLookup|null $userOptionsLookup |
| 73 | * @param ChangeTagsStore|null $changeTagsStore |
| 74 | * @param UserIdentityUtils|null $userIdentityUtils |
| 75 | * @param TempUserConfig|null $tempUserConfig |
| 76 | */ |
| 77 | public function __construct( |
| 78 | WatchedItemStoreInterface $watchedItemStore = null, |
| 79 | MessageCache $messageCache = null, |
| 80 | UserOptionsLookup $userOptionsLookup = null, |
| 81 | ChangeTagsStore $changeTagsStore = null, |
| 82 | UserIdentityUtils $userIdentityUtils = null, |
| 83 | TempUserConfig $tempUserConfig = null |
| 84 | ) { |
| 85 | // This class is extended and therefor fallback to global state - T265310 |
| 86 | $services = MediaWikiServices::getInstance(); |
| 87 | |
| 88 | parent::__construct( |
| 89 | 'Recentchanges', |
| 90 | '', |
| 91 | $userIdentityUtils ?? $services->getUserIdentityUtils(), |
| 92 | $tempUserConfig ?? $services->getTempUserConfig() |
| 93 | ); |
| 94 | $this->watchedItemStore = $watchedItemStore ?? $services->getWatchedItemStore(); |
| 95 | $this->messageCache = $messageCache ?? $services->getMessageCache(); |
| 96 | $this->userOptionsLookup = $userOptionsLookup ?? $services->getUserOptionsLookup(); |
| 97 | $this->changeTagsStore = $changeTagsStore ?? $services->getChangeTagsStore(); |
| 98 | |
| 99 | $this->watchlistFilterGroupDefinition = [ |
| 100 | 'name' => 'watchlist', |
| 101 | 'title' => 'rcfilters-filtergroup-watchlist', |
| 102 | 'class' => ChangesListStringOptionsFilterGroup::class, |
| 103 | 'priority' => -9, |
| 104 | 'isFullCoverage' => true, |
| 105 | 'filters' => [ |
| 106 | [ |
| 107 | 'name' => 'watched', |
| 108 | 'label' => 'rcfilters-filter-watchlist-watched-label', |
| 109 | 'description' => 'rcfilters-filter-watchlist-watched-description', |
| 110 | 'cssClassSuffix' => 'watched', |
| 111 | 'isRowApplicableCallable' => static function ( IContextSource $ctx, RecentChange $rc ) { |
| 112 | return $rc->getAttribute( 'wl_user' ); |
| 113 | } |
| 114 | ], |
| 115 | [ |
| 116 | 'name' => 'watchednew', |
| 117 | 'label' => 'rcfilters-filter-watchlist-watchednew-label', |
| 118 | 'description' => 'rcfilters-filter-watchlist-watchednew-description', |
| 119 | 'cssClassSuffix' => 'watchednew', |
| 120 | 'isRowApplicableCallable' => static function ( IContextSource $ctx, RecentChange $rc ) { |
| 121 | return $rc->getAttribute( 'wl_user' ) && |
| 122 | $rc->getAttribute( 'rc_timestamp' ) && |
| 123 | $rc->getAttribute( 'wl_notificationtimestamp' ) && |
| 124 | $rc->getAttribute( 'rc_timestamp' ) >= $rc->getAttribute( 'wl_notificationtimestamp' ); |
| 125 | }, |
| 126 | ], |
| 127 | [ |
| 128 | 'name' => 'notwatched', |
| 129 | 'label' => 'rcfilters-filter-watchlist-notwatched-label', |
| 130 | 'description' => 'rcfilters-filter-watchlist-notwatched-description', |
| 131 | 'cssClassSuffix' => 'notwatched', |
| 132 | 'isRowApplicableCallable' => static function ( IContextSource $ctx, RecentChange $rc ) { |
| 133 | return $rc->getAttribute( 'wl_user' ) === null; |
| 134 | }, |
| 135 | ] |
| 136 | ], |
| 137 | 'default' => ChangesListStringOptionsFilterGroup::NONE, |
| 138 | 'queryCallable' => function ( string $specialClassName, IContextSource $ctx, |
| 139 | IReadableDatabase $dbr, &$tables, &$fields, &$conds, &$query_options, &$join_conds, $selectedValues |
| 140 | ) { |
| 141 | sort( $selectedValues ); |
| 142 | $notwatchedCond = 'wl_user IS NULL'; |
| 143 | $watchedCond = 'wl_user IS NOT NULL'; |
| 144 | if ( $this->getConfig()->get( MainConfigNames::WatchlistExpiry ) ) { |
| 145 | // Expired watchlist items stay in the DB after their expiry time until they're purged, |
| 146 | // so it's not enough to only check for wl_user. |
| 147 | $quotedNow = $dbr->addQuotes( $dbr->timestamp() ); |
| 148 | $notwatchedCond = "wl_user IS NULL OR ( we_expiry IS NOT NULL AND we_expiry < $quotedNow )"; |
| 149 | $watchedCond = "wl_user IS NOT NULL AND ( we_expiry IS NULL OR we_expiry >= $quotedNow )"; |
| 150 | } |
| 151 | $newCond = 'rc_timestamp >= wl_notificationtimestamp'; |
| 152 | |
| 153 | if ( $selectedValues === [ 'notwatched' ] ) { |
| 154 | $conds[] = $notwatchedCond; |
| 155 | return; |
| 156 | } |
| 157 | |
| 158 | if ( $selectedValues === [ 'watched' ] ) { |
| 159 | $conds[] = $watchedCond; |
| 160 | return; |
| 161 | } |
| 162 | |
| 163 | if ( $selectedValues === [ 'watchednew' ] ) { |
| 164 | $conds[] = $dbr->makeList( [ |
| 165 | $watchedCond, |
| 166 | $newCond |
| 167 | ], LIST_AND ); |
| 168 | return; |
| 169 | } |
| 170 | |
| 171 | if ( $selectedValues === [ 'notwatched', 'watched' ] ) { |
| 172 | // no filters |
| 173 | return; |
| 174 | } |
| 175 | |
| 176 | if ( $selectedValues === [ 'notwatched', 'watchednew' ] ) { |
| 177 | $conds[] = $dbr->makeList( [ |
| 178 | $notwatchedCond, |
| 179 | $dbr->makeList( [ |
| 180 | $watchedCond, |
| 181 | $newCond |
| 182 | ], LIST_AND ) |
| 183 | ], LIST_OR ); |
| 184 | return; |
| 185 | } |
| 186 | |
| 187 | if ( $selectedValues === [ 'watched', 'watchednew' ] ) { |
| 188 | $conds[] = $watchedCond; |
| 189 | return; |
| 190 | } |
| 191 | |
| 192 | if ( $selectedValues === [ 'notwatched', 'watched', 'watchednew' ] ) { |
| 193 | // no filters |
| 194 | return; |
| 195 | } |
| 196 | } |
| 197 | ]; |
| 198 | } |
| 199 | |
| 200 | /** |
| 201 | * @param string|null $subpage |
| 202 | */ |
| 203 | public function execute( $subpage ) { |
| 204 | // Backwards-compatibility: redirect to new feed URLs |
| 205 | $feedFormat = $this->getRequest()->getVal( 'feed' ); |
| 206 | if ( !$this->including() && $feedFormat ) { |
| 207 | $query = $this->getFeedQuery(); |
| 208 | $query['feedformat'] = $feedFormat === 'atom' ? 'atom' : 'rss'; |
| 209 | $this->getOutput()->redirect( wfAppendQuery( wfScript( 'api' ), $query ) ); |
| 210 | |
| 211 | return; |
| 212 | } |
| 213 | |
| 214 | // 10 seconds server-side caching max |
| 215 | $out = $this->getOutput(); |
| 216 | $out->setCdnMaxage( 10 ); |
| 217 | // Check if the client has a cached version |
| 218 | $lastmod = $this->checkLastModified(); |
| 219 | if ( $lastmod === false ) { |
| 220 | return; |
| 221 | } |
| 222 | |
| 223 | $this->addHelpLink( |
| 224 | 'https://meta.wikimedia.org/wiki/Special:MyLanguage/Help:Recent_changes', |
| 225 | true |
| 226 | ); |
| 227 | parent::execute( $subpage ); |
| 228 | } |
| 229 | |
| 230 | /** |
| 231 | * @inheritDoc |
| 232 | */ |
| 233 | protected function transformFilterDefinition( array $filterDefinition ) { |
| 234 | if ( isset( $filterDefinition['showHideSuffix'] ) ) { |
| 235 | $filterDefinition['showHide'] = 'rc' . $filterDefinition['showHideSuffix']; |
| 236 | } |
| 237 | |
| 238 | return $filterDefinition; |
| 239 | } |
| 240 | |
| 241 | /** |
| 242 | * Whether or not the current query needs to use watchlist data: check that the current user can |
| 243 | * use their watchlist and that this special page isn't being transcluded. |
| 244 | * |
| 245 | * @return bool |
| 246 | */ |
| 247 | private function needsWatchlistFeatures(): bool { |
| 248 | return !$this->including() |
| 249 | && $this->getUser()->isRegistered() |
| 250 | && $this->getAuthority()->isAllowed( 'viewmywatchlist' ); |
| 251 | } |
| 252 | |
| 253 | /** |
| 254 | * @inheritDoc |
| 255 | */ |
| 256 | protected function registerFilters() { |
| 257 | parent::registerFilters(); |
| 258 | |
| 259 | if ( $this->needsWatchlistFeatures() ) { |
| 260 | $this->registerFiltersFromDefinitions( [ $this->watchlistFilterGroupDefinition ] ); |
| 261 | $watchlistGroup = $this->getFilterGroup( 'watchlist' ); |
| 262 | $watchlistGroup->getFilter( 'watched' )->setAsSupersetOf( |
| 263 | $watchlistGroup->getFilter( 'watchednew' ) |
| 264 | ); |
| 265 | } |
| 266 | |
| 267 | $user = $this->getUser(); |
| 268 | |
| 269 | $significance = $this->getFilterGroup( 'significance' ); |
| 270 | /** @var ChangesListBooleanFilter $hideMinor */ |
| 271 | $hideMinor = $significance->getFilter( 'hideminor' ); |
| 272 | '@phan-var ChangesListBooleanFilter $hideMinor'; |
| 273 | $hideMinor->setDefault( $this->userOptionsLookup->getBoolOption( $user, 'hideminor' ) ); |
| 274 | |
| 275 | $automated = $this->getFilterGroup( 'automated' ); |
| 276 | /** @var ChangesListBooleanFilter $hideBots */ |
| 277 | $hideBots = $automated->getFilter( 'hidebots' ); |
| 278 | '@phan-var ChangesListBooleanFilter $hideBots'; |
| 279 | $hideBots->setDefault( true ); |
| 280 | |
| 281 | /** @var ChangesListStringOptionsFilterGroup|null $reviewStatus */ |
| 282 | $reviewStatus = $this->getFilterGroup( 'reviewStatus' ); |
| 283 | '@phan-var ChangesListStringOptionsFilterGroup|null $reviewStatus'; |
| 284 | if ( $reviewStatus !== null ) { |
| 285 | // Conditional on feature being available and rights |
| 286 | if ( $this->userOptionsLookup->getBoolOption( $user, 'hidepatrolled' ) ) { |
| 287 | $reviewStatus->setDefault( 'unpatrolled' ); |
| 288 | $legacyReviewStatus = $this->getFilterGroup( 'legacyReviewStatus' ); |
| 289 | /** @var ChangesListBooleanFilter $legacyHidePatrolled */ |
| 290 | $legacyHidePatrolled = $legacyReviewStatus->getFilter( 'hidepatrolled' ); |
| 291 | '@phan-var ChangesListBooleanFilter $legacyHidePatrolled'; |
| 292 | $legacyHidePatrolled->setDefault( true ); |
| 293 | } |
| 294 | } |
| 295 | |
| 296 | $changeType = $this->getFilterGroup( 'changeType' ); |
| 297 | /** @var ChangesListBooleanFilter $hideCategorization */ |
| 298 | $hideCategorization = $changeType->getFilter( 'hidecategorization' ); |
| 299 | '@phan-var ChangesListBooleanFilter $hideCategorization'; |
| 300 | if ( $hideCategorization !== null ) { |
| 301 | // Conditional on feature being available |
| 302 | $hideCategorization->setDefault( $this->userOptionsLookup->getBoolOption( $user, 'hidecategorization' ) ); |
| 303 | } |
| 304 | } |
| 305 | |
| 306 | /** |
| 307 | * Process $par and put options found in $opts. Used when including the page. |
| 308 | * |
| 309 | * @param string $par |
| 310 | * @param FormOptions $opts |
| 311 | */ |
| 312 | public function parseParameters( $par, FormOptions $opts ) { |
| 313 | parent::parseParameters( $par, $opts ); |
| 314 | |
| 315 | $bits = preg_split( '/\s*,\s*/', trim( $par ) ); |
| 316 | foreach ( $bits as $bit ) { |
| 317 | if ( is_numeric( $bit ) ) { |
| 318 | $opts['limit'] = $bit; |
| 319 | } |
| 320 | |
| 321 | $m = []; |
| 322 | if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) ) { |
| 323 | $opts['limit'] = $m[1]; |
| 324 | } |
| 325 | if ( preg_match( '/^days=(\d+(?:\.\d+)?)$/', $bit, $m ) ) { |
| 326 | $opts['days'] = $m[1]; |
| 327 | } |
| 328 | if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) ) { |
| 329 | $opts['namespace'] = $m[1]; |
| 330 | } |
| 331 | if ( preg_match( '/^tagfilter=(.*)$/', $bit, $m ) ) { |
| 332 | $opts['tagfilter'] = $m[1]; |
| 333 | } |
| 334 | } |
| 335 | } |
| 336 | |
| 337 | /** |
| 338 | * Add required values to a query's $tables, $fields, $joinConds, and $conds arrays to join to |
| 339 | * the watchlist and watchlist_expiry tables where appropriate. |
| 340 | * |
| 341 | * SpecialRecentChangesLinked should also be updated accordingly when something changed here. |
| 342 | * |
| 343 | * @param IReadableDatabase $dbr |
| 344 | * @param string[] &$tables |
| 345 | * @param string[] &$fields |
| 346 | * @param mixed[] &$joinConds |
| 347 | * @param mixed[] &$conds |
| 348 | */ |
| 349 | protected function addWatchlistJoins( IReadableDatabase $dbr, &$tables, &$fields, &$joinConds, &$conds ) { |
| 350 | if ( !$this->needsWatchlistFeatures() ) { |
| 351 | return; |
| 352 | } |
| 353 | |
| 354 | // Join on watchlist table. |
| 355 | $tables[] = 'watchlist'; |
| 356 | $fields[] = 'wl_user'; |
| 357 | $fields[] = 'wl_notificationtimestamp'; |
| 358 | $joinConds['watchlist'] = [ 'LEFT JOIN', [ |
| 359 | 'wl_user' => $this->getUser()->getId(), |
| 360 | 'wl_title=rc_title', |
| 361 | 'wl_namespace=rc_namespace' |
| 362 | ] ]; |
| 363 | |
| 364 | // Exclude expired watchlist items. |
| 365 | if ( $this->getConfig()->get( MainConfigNames::WatchlistExpiry ) ) { |
| 366 | $tables[] = 'watchlist_expiry'; |
| 367 | $fields[] = 'we_expiry'; |
| 368 | $joinConds['watchlist_expiry'] = [ 'LEFT JOIN', 'wl_id = we_item' ]; |
| 369 | } |
| 370 | } |
| 371 | |
| 372 | /** |
| 373 | * @inheritDoc |
| 374 | */ |
| 375 | protected function doMainQuery( $tables, $fields, $conds, $query_options, |
| 376 | $join_conds, FormOptions $opts |
| 377 | ) { |
| 378 | $dbr = $this->getDB(); |
| 379 | |
| 380 | $rcQuery = RecentChange::getQueryInfo(); |
| 381 | $tables = array_merge( $rcQuery['tables'], $tables ); |
| 382 | $fields = array_merge( $rcQuery['fields'], $fields ); |
| 383 | $join_conds = array_merge( $rcQuery['joins'], $join_conds ); |
| 384 | |
| 385 | // Join with watchlist and watchlist_expiry tables to highlight watched rows. |
| 386 | $this->addWatchlistJoins( $dbr, $tables, $fields, $join_conds, $conds ); |
| 387 | |
| 388 | // JOIN on page, used for 'last revision' filter highlight |
| 389 | $tables[] = 'page'; |
| 390 | $fields[] = 'page_latest'; |
| 391 | $join_conds['page'] = [ 'LEFT JOIN', 'rc_cur_id=page_id' ]; |
| 392 | |
| 393 | $tagFilter = $opts['tagfilter'] !== '' ? explode( '|', $opts['tagfilter'] ) : []; |
| 394 | $this->changeTagsStore->modifyDisplayQuery( |
| 395 | $tables, |
| 396 | $fields, |
| 397 | $conds, |
| 398 | $join_conds, |
| 399 | $query_options, |
| 400 | $tagFilter, |
| 401 | $opts['inverttags'] |
| 402 | ); |
| 403 | |
| 404 | if ( !$this->runMainQueryHook( $tables, $fields, $conds, $query_options, $join_conds, |
| 405 | $opts ) |
| 406 | ) { |
| 407 | return false; |
| 408 | } |
| 409 | |
| 410 | if ( $this->areFiltersInConflict() ) { |
| 411 | return false; |
| 412 | } |
| 413 | |
| 414 | $orderByAndLimit = [ |
| 415 | 'ORDER BY' => 'rc_timestamp DESC', |
| 416 | 'LIMIT' => $opts['limit'] |
| 417 | ]; |
| 418 | |
| 419 | // Workaround for T298225: MySQL's lack of awareness of LIMIT when |
| 420 | // choosing the join order. |
| 421 | $ctTableName = ChangeTags::DISPLAY_TABLE_ALIAS; |
| 422 | if ( isset( $join_conds[$ctTableName] ) |
| 423 | && $this->isDenseTagFilter( $conds["$ctTableName.ct_tag_id"] ?? [], $opts['limit'] ) |
| 424 | ) { |
| 425 | $join_conds[$ctTableName][0] = 'STRAIGHT_JOIN'; |
| 426 | } |
| 427 | |
| 428 | if ( in_array( 'DISTINCT', $query_options ) ) { |
| 429 | // ChangeTagsStore::modifyDisplayQuery() adds DISTINCT when filtering on multiple tags. |
| 430 | // In order to prevent DISTINCT from causing query performance problems, |
| 431 | // we have to GROUP BY the primary key. This in turn requires us to add |
| 432 | // the primary key to the end of the ORDER BY, and the old ORDER BY to the |
| 433 | // start of the GROUP BY |
| 434 | $orderByAndLimit['ORDER BY'] = 'rc_timestamp DESC, rc_id DESC'; |
| 435 | $orderByAndLimit['GROUP BY'] = 'rc_timestamp, rc_id'; |
| 436 | } |
| 437 | |
| 438 | // rc_new is not an ENUM, but adding a redundant rc_new IN (0,1) gives mysql enough |
| 439 | // knowledge to use an index merge if it wants (it may use some other index though). |
| 440 | $conds += [ 'rc_new' => [ 0, 1 ] ]; |
| 441 | |
| 442 | // array_merge() is used intentionally here so that hooks can, should |
| 443 | // they so desire, override the ORDER BY / LIMIT condition(s); prior to |
| 444 | // MediaWiki 1.26 this used to use the plus operator instead, which meant |
| 445 | // that extensions weren't able to change these conditions |
| 446 | $query_options = array_merge( $orderByAndLimit, $query_options ); |
| 447 | $query_options['MAX_EXECUTION_TIME'] = |
| 448 | $this->getConfig()->get( MainConfigNames::MaxExecutionTimeForExpensiveQueries ); |
| 449 | $rows = $dbr->select( |
| 450 | $tables, |
| 451 | $fields, |
| 452 | $conds, |
| 453 | __METHOD__, |
| 454 | $query_options, |
| 455 | $join_conds |
| 456 | ); |
| 457 | |
| 458 | return $rows; |
| 459 | } |
| 460 | |
| 461 | /** |
| 462 | * Determine whether a tag filter matches a high proportion of the rows in |
| 463 | * recentchanges. If so, it is more efficient to scan recentchanges, |
| 464 | * filtering out non-matching rows, rather than scanning change_tag and |
| 465 | * then filesorting on rc_timestamp. MySQL is especially bad at making this |
| 466 | * judgement (T298225). |
| 467 | * |
| 468 | * @param int[] $tagIds |
| 469 | * @param int $limit |
| 470 | * @return bool |
| 471 | */ |
| 472 | protected function isDenseTagFilter( $tagIds, $limit ) { |
| 473 | $dbr = $this->getDB(); |
| 474 | if ( !$tagIds |
| 475 | // This is a MySQL-specific hack |
| 476 | || $dbr->getType() !== 'mysql' |
| 477 | // Unnecessary for small wikis |
| 478 | || !$this->getConfig()->get( MainConfigNames::MiserMode ) |
| 479 | ) { |
| 480 | return false; |
| 481 | } |
| 482 | |
| 483 | $rcInfo = $dbr->newSelectQueryBuilder() |
| 484 | ->select( [ |
| 485 | 'min_id' => 'MIN(rc_id)', |
| 486 | 'max_id' => 'MAX(rc_id)', |
| 487 | ] ) |
| 488 | ->from( 'recentchanges' ) |
| 489 | ->caller( __METHOD__ ) |
| 490 | ->fetchRow(); |
| 491 | if ( !$rcInfo || $rcInfo->min_id === null ) { |
| 492 | return false; |
| 493 | } |
| 494 | $rcSize = $rcInfo->max_id - $rcInfo->min_id; |
| 495 | if ( $rcSize < $this->denseRcSizeThreshold ) { |
| 496 | // RC is too small to worry about |
| 497 | return false; |
| 498 | } |
| 499 | $tagCount = $dbr->newSelectQueryBuilder() |
| 500 | ->table( 'change_tag' ) |
| 501 | ->where( [ |
| 502 | $dbr->expr( 'ct_rc_id', '>=', $rcInfo->min_id ), |
| 503 | 'ct_tag_id' => $tagIds |
| 504 | ] ) |
| 505 | ->caller( __METHOD__ ) |
| 506 | ->estimateRowCount(); |
| 507 | |
| 508 | // If we scan recentchanges first, the number of rows examined will be |
| 509 | // approximately the limit divided by the proportion of tagged rows, |
| 510 | // i.e. $limit / ( $tagCount / $rcSize ). If that's less than $tagCount, |
| 511 | // use a straight join. The inequality below is rearranged for |
| 512 | // simplicity and to avoid division by zero. |
| 513 | $isDense = $limit * $rcSize < $tagCount * $tagCount; |
| 514 | |
| 515 | wfDebug( __METHOD__ . ": rcSize = $rcSize, tagCount = $tagCount, limit = $limit => " . |
| 516 | ( $isDense ? 'dense' : 'sparse' ) ); |
| 517 | return $isDense; |
| 518 | } |
| 519 | |
| 520 | public function outputFeedLinks() { |
| 521 | $this->addFeedLinks( $this->getFeedQuery() ); |
| 522 | } |
| 523 | |
| 524 | /** |
| 525 | * Get URL query parameters for action=feedrecentchanges API feed of current recent changes view. |
| 526 | * |
| 527 | * @return array |
| 528 | */ |
| 529 | protected function getFeedQuery() { |
| 530 | $query = array_filter( $this->getOptions()->getAllValues(), static function ( $value ) { |
| 531 | // API handles empty parameters in a different way |
| 532 | return $value !== ''; |
| 533 | } ); |
| 534 | $query['action'] = 'feedrecentchanges'; |
| 535 | $feedLimit = $this->getConfig()->get( MainConfigNames::FeedLimit ); |
| 536 | if ( $query['limit'] > $feedLimit ) { |
| 537 | $query['limit'] = $feedLimit; |
| 538 | } |
| 539 | |
| 540 | return $query; |
| 541 | } |
| 542 | |
| 543 | /** |
| 544 | * Build and output the actual changes list. |
| 545 | * |
| 546 | * @param IResultWrapper $rows Database rows |
| 547 | * @param FormOptions $opts |
| 548 | */ |
| 549 | public function outputChangesList( $rows, $opts ) { |
| 550 | $limit = $opts['limit']; |
| 551 | |
| 552 | $showWatcherCount = $this->getConfig()->get( MainConfigNames::RCShowWatchingUsers ) |
| 553 | && $this->userOptionsLookup->getBoolOption( $this->getUser(), 'shownumberswatching' ); |
| 554 | $watcherCache = []; |
| 555 | |
| 556 | $counter = 1; |
| 557 | $list = ChangesList::newFromContext( $this->getContext(), $this->filterGroups ); |
| 558 | $list->initChangesListRows( $rows ); |
| 559 | |
| 560 | $userShowHiddenCats = $this->userOptionsLookup->getBoolOption( $this->getUser(), 'showhiddencats' ); |
| 561 | $rclistOutput = $list->beginRecentChangesList(); |
| 562 | if ( $this->isStructuredFilterUiEnabled() ) { |
| 563 | $rclistOutput .= $this->makeLegend(); |
| 564 | } |
| 565 | |
| 566 | foreach ( $rows as $obj ) { |
| 567 | if ( $limit == 0 ) { |
| 568 | break; |
| 569 | } |
| 570 | $rc = RecentChange::newFromRow( $obj ); |
| 571 | |
| 572 | # Skip CatWatch entries for hidden cats based on user preference |
| 573 | if ( |
| 574 | $rc->getAttribute( 'rc_type' ) == RC_CATEGORIZE && |
| 575 | !$userShowHiddenCats && |
| 576 | $rc->getParam( 'hidden-cat' ) |
| 577 | ) { |
| 578 | continue; |
| 579 | } |
| 580 | |
| 581 | $rc->counter = $counter++; |
| 582 | # Check if the page has been updated since the last visit |
| 583 | if ( $this->getConfig()->get( MainConfigNames::ShowUpdatedMarker ) |
| 584 | && !empty( $obj->wl_notificationtimestamp ) |
| 585 | ) { |
| 586 | $rc->notificationtimestamp = ( $obj->rc_timestamp >= $obj->wl_notificationtimestamp ); |
| 587 | } else { |
| 588 | $rc->notificationtimestamp = false; // Default |
| 589 | } |
| 590 | # Check the number of users watching the page |
| 591 | $rc->numberofWatchingusers = 0; // Default |
| 592 | if ( $showWatcherCount && $obj->rc_namespace >= 0 ) { |
| 593 | if ( !isset( $watcherCache[$obj->rc_namespace][$obj->rc_title] ) ) { |
| 594 | $watcherCache[$obj->rc_namespace][$obj->rc_title] = |
| 595 | $this->watchedItemStore->countWatchers( |
| 596 | new TitleValue( (int)$obj->rc_namespace, $obj->rc_title ) |
| 597 | ); |
| 598 | } |
| 599 | $rc->numberofWatchingusers = $watcherCache[$obj->rc_namespace][$obj->rc_title]; |
| 600 | } |
| 601 | |
| 602 | $watched = !empty( $obj->wl_user ); |
| 603 | if ( $watched && $this->getConfig()->get( MainConfigNames::WatchlistExpiry ) ) { |
| 604 | $notExpired = $obj->we_expiry === null |
| 605 | || MWTimestamp::convert( TS_UNIX, $obj->we_expiry ) > wfTimestamp(); |
| 606 | $watched = $watched && $notExpired; |
| 607 | } |
| 608 | $changeLine = $list->recentChangesLine( $rc, $watched, $counter ); |
| 609 | if ( $changeLine !== false ) { |
| 610 | $rclistOutput .= $changeLine; |
| 611 | --$limit; |
| 612 | } |
| 613 | } |
| 614 | $rclistOutput .= $list->endRecentChangesList(); |
| 615 | |
| 616 | if ( $rows->numRows() === 0 ) { |
| 617 | $this->outputNoResults(); |
| 618 | if ( !$this->including() ) { |
| 619 | $this->getOutput()->setStatusCode( 404 ); |
| 620 | } |
| 621 | } else { |
| 622 | $this->getOutput()->addHTML( $rclistOutput ); |
| 623 | } |
| 624 | } |
| 625 | |
| 626 | /** |
| 627 | * Set the text to be displayed above the changes |
| 628 | * |
| 629 | * @param FormOptions $opts |
| 630 | * @param int $numRows Number of rows in the result to show after this header |
| 631 | */ |
| 632 | public function doHeader( $opts, $numRows ) { |
| 633 | $this->setTopText( $opts ); |
| 634 | |
| 635 | $defaults = $opts->getAllValues(); |
| 636 | $nondefaults = $opts->getChangedValues(); |
| 637 | |
| 638 | $panel = []; |
| 639 | if ( !$this->isStructuredFilterUiEnabled() ) { |
| 640 | $panel[] = $this->makeLegend(); |
| 641 | } |
| 642 | $panel[] = $this->optionsPanel( $defaults, $nondefaults, $numRows ); |
| 643 | $panel[] = '<hr />'; |
| 644 | |
| 645 | $extraOpts = $this->getExtraOptions( $opts ); |
| 646 | $extraOptsCount = count( $extraOpts ); |
| 647 | $count = 0; |
| 648 | $submit = ' ' . Html::submitButton( $this->msg( 'recentchanges-submit' )->text() ); |
| 649 | |
| 650 | $out = Html::openElement( 'table', [ 'class' => 'mw-recentchanges-table' ] ); |
| 651 | foreach ( $extraOpts as $name => $optionRow ) { |
| 652 | # Add submit button to the last row only |
| 653 | ++$count; |
| 654 | $addSubmit = ( $count === $extraOptsCount ) ? $submit : ''; |
| 655 | |
| 656 | $out .= Html::openElement( 'tr', [ 'class' => $name . 'Form' ] ); |
| 657 | if ( is_array( $optionRow ) ) { |
| 658 | $out .= Html::rawElement( |
| 659 | 'td', |
| 660 | [ 'class' => 'mw-label mw-' . $name . '-label' ], |
| 661 | $optionRow[0] |
| 662 | ); |
| 663 | $out .= Html::rawElement( |
| 664 | 'td', |
| 665 | [ 'class' => 'mw-input' ], |
| 666 | $optionRow[1] . $addSubmit |
| 667 | ); |
| 668 | } else { |
| 669 | $out .= Html::rawElement( |
| 670 | 'td', |
| 671 | [ 'class' => 'mw-input', 'colspan' => 2 ], |
| 672 | $optionRow . $addSubmit |
| 673 | ); |
| 674 | } |
| 675 | $out .= Html::closeElement( 'tr' ); |
| 676 | } |
| 677 | $out .= Html::closeElement( 'table' ); |
| 678 | |
| 679 | $unconsumed = $opts->getUnconsumedValues(); |
| 680 | foreach ( $unconsumed as $key => $value ) { |
| 681 | $out .= Html::hidden( $key, $value ); |
| 682 | } |
| 683 | |
| 684 | $t = $this->getPageTitle(); |
| 685 | $out .= Html::hidden( 'title', $t->getPrefixedText() ); |
| 686 | $form = Html::rawElement( 'form', [ 'action' => wfScript() ], $out ); |
| 687 | $panel[] = $form; |
| 688 | $panelString = implode( "\n", $panel ); |
| 689 | |
| 690 | $rcoptions = Xml::fieldset( |
| 691 | $this->msg( 'recentchanges-legend' )->text(), |
| 692 | $panelString, |
| 693 | [ 'class' => 'rcoptions cloptions' ] |
| 694 | ); |
| 695 | |
| 696 | // Insert a placeholder for RCFilters |
| 697 | if ( $this->isStructuredFilterUiEnabled() ) { |
| 698 | $rcfilterContainer = Html::element( |
| 699 | 'div', |
| 700 | [ 'class' => 'mw-rcfilters-container' ] |
| 701 | ); |
| 702 | |
| 703 | $loadingContainer = Html::rawElement( |
| 704 | 'div', |
| 705 | [ 'class' => 'mw-rcfilters-spinner' ], |
| 706 | Html::element( |
| 707 | 'div', |
| 708 | [ 'class' => 'mw-rcfilters-spinner-bounce' ] |
| 709 | ) |
| 710 | ); |
| 711 | |
| 712 | // Wrap both with mw-rcfilters-head |
| 713 | $this->getOutput()->addHTML( |
| 714 | Html::rawElement( |
| 715 | 'div', |
| 716 | [ 'class' => 'mw-rcfilters-head' ], |
| 717 | $rcfilterContainer . $rcoptions |
| 718 | ) |
| 719 | ); |
| 720 | |
| 721 | // Add spinner |
| 722 | $this->getOutput()->addHTML( $loadingContainer ); |
| 723 | } else { |
| 724 | $this->getOutput()->addHTML( $rcoptions ); |
| 725 | } |
| 726 | |
| 727 | $this->setBottomText( $opts ); |
| 728 | } |
| 729 | |
| 730 | /** |
| 731 | * Send the text to be displayed above the options |
| 732 | * |
| 733 | * @param FormOptions $opts Unused |
| 734 | */ |
| 735 | public function setTopText( FormOptions $opts ) { |
| 736 | $message = $this->msg( 'recentchangestext' )->inContentLanguage(); |
| 737 | if ( !$message->isDisabled() ) { |
| 738 | $contLang = $this->getContentLanguage(); |
| 739 | // Parse the message in this weird ugly way to preserve the ability to include interlanguage |
| 740 | // links in it (T172461). In the future when T66969 is resolved, perhaps we can just use |
| 741 | // $message->parse() instead. This code is copied from Message::parseText(). |
| 742 | $parserOutput = $this->messageCache->parse( |
| 743 | $message->plain(), |
| 744 | $this->getPageTitle(), |
| 745 | /*linestart*/true, |
| 746 | // Message class sets the interface flag to false when parsing in a language different than |
| 747 | // user language, and this is wiki content language |
| 748 | /*interface*/false, |
| 749 | $contLang |
| 750 | ); |
| 751 | $content = $parserOutput->getText( [ |
| 752 | 'enableSectionEditLinks' => false, |
| 753 | ] ); |
| 754 | // Add only metadata here (including the language links), text is added below |
| 755 | $this->getOutput()->addParserOutputMetadata( $parserOutput ); |
| 756 | |
| 757 | $langAttributes = [ |
| 758 | 'lang' => $contLang->getHtmlCode(), |
| 759 | 'dir' => $contLang->getDir(), |
| 760 | ]; |
| 761 | |
| 762 | $topLinksAttributes = [ 'class' => 'mw-recentchanges-toplinks' ]; |
| 763 | |
| 764 | if ( $this->isStructuredFilterUiEnabled() ) { |
| 765 | // Check whether the widget is already collapsed or expanded |
| 766 | $collapsedState = $this->getRequest()->getCookie( 'rcfilters-toplinks-collapsed-state' ); |
| 767 | // Note that an empty/unset cookie means collapsed, so check for !== 'expanded' |
| 768 | $topLinksAttributes[ 'class' ] .= $collapsedState !== 'expanded' ? |
| 769 | ' mw-recentchanges-toplinks-collapsed' : ''; |
| 770 | |
| 771 | $this->getOutput()->enableOOUI(); |
| 772 | $contentTitle = new ButtonWidget( [ |
| 773 | 'classes' => [ 'mw-recentchanges-toplinks-title' ], |
| 774 | 'label' => new HtmlSnippet( $this->msg( 'rcfilters-other-review-tools' )->parse() ), |
| 775 | 'framed' => false, |
| 776 | 'indicator' => $collapsedState !== 'expanded' ? 'down' : 'up', |
| 777 | 'flags' => [ 'progressive' ], |
| 778 | ] ); |
| 779 | |
| 780 | $contentWrapper = Html::rawElement( 'div', |
| 781 | array_merge( |
| 782 | [ 'class' => 'mw-recentchanges-toplinks-content mw-collapsible-content' ], |
| 783 | $langAttributes |
| 784 | ), |
| 785 | $content |
| 786 | ); |
| 787 | $content = $contentTitle . $contentWrapper; |
| 788 | } else { |
| 789 | // Language direction should be on the top div only |
| 790 | // if the title is not there. If it is there, it's |
| 791 | // interface direction, and the language/dir attributes |
| 792 | // should be on the content itself |
| 793 | $topLinksAttributes = array_merge( $topLinksAttributes, $langAttributes ); |
| 794 | } |
| 795 | |
| 796 | $this->getOutput()->addHTML( |
| 797 | Html::rawElement( 'div', $topLinksAttributes, $content ) |
| 798 | ); |
| 799 | } |
| 800 | } |
| 801 | |
| 802 | /** |
| 803 | * Get options to be displayed in a form |
| 804 | * |
| 805 | * @param FormOptions $opts |
| 806 | * @return array |
| 807 | */ |
| 808 | public function getExtraOptions( $opts ) { |
| 809 | $opts->consumeValues( [ |
| 810 | 'namespace', 'invert', 'associated', 'tagfilter', 'inverttags' |
| 811 | ] ); |
| 812 | |
| 813 | $extraOpts = []; |
| 814 | $extraOpts['namespace'] = $this->namespaceFilterForm( $opts ); |
| 815 | |
| 816 | $tagFilter = ChangeTags::buildTagFilterSelector( |
| 817 | $opts['tagfilter'], false, $this->getContext() |
| 818 | ); |
| 819 | if ( $tagFilter ) { |
| 820 | $tagFilter[1] .= ' ' . Html::rawElement( 'span', [ 'class' => [ 'mw-input-with-label' ] ], |
| 821 | Html::element( 'input', [ |
| 822 | 'type' => 'checkbox', 'name' => 'inverttags', 'value' => '1', 'checked' => $opts['inverttags'], |
| 823 | 'id' => 'inverttags' |
| 824 | ] ) . ' ' . Html::label( $this->msg( 'invert' )->text(), 'inverttags' ) |
| 825 | ); |
| 826 | $extraOpts['tagfilter'] = $tagFilter; |
| 827 | } |
| 828 | |
| 829 | // Don't fire the hook for subclasses. (Or should we?) |
| 830 | if ( $this->getName() === 'Recentchanges' ) { |
| 831 | $this->getHookRunner()->onSpecialRecentChangesPanel( $extraOpts, $opts ); |
| 832 | } |
| 833 | |
| 834 | return $extraOpts; |
| 835 | } |
| 836 | |
| 837 | /** |
| 838 | * Get last modified date, for client caching |
| 839 | * Don't use this if we are using the patrol feature, patrol changes don't |
| 840 | * update the timestamp |
| 841 | * |
| 842 | * @return string|bool |
| 843 | */ |
| 844 | public function checkLastModified() { |
| 845 | $dbr = $this->getDB(); |
| 846 | $lastmod = $dbr->newSelectQueryBuilder() |
| 847 | ->select( 'MAX(rc_timestamp)' ) |
| 848 | ->from( 'recentchanges' ) |
| 849 | ->caller( __METHOD__ )->fetchField(); |
| 850 | |
| 851 | return $lastmod; |
| 852 | } |
| 853 | |
| 854 | /** |
| 855 | * Creates the choose namespace selection |
| 856 | * |
| 857 | * @param FormOptions $opts |
| 858 | * @return string[] |
| 859 | */ |
| 860 | protected function namespaceFilterForm( FormOptions $opts ) { |
| 861 | $nsSelect = Html::namespaceSelector( |
| 862 | [ 'selected' => $opts['namespace'], 'all' => '', 'in-user-lang' => true ], |
| 863 | [ 'name' => 'namespace', 'id' => 'namespace' ] |
| 864 | ); |
| 865 | $nsLabel = Html::label( $this->msg( 'namespace' )->text(), 'namespace' ); |
| 866 | $invert = Html::rawElement( 'label', [ |
| 867 | 'class' => 'mw-input-with-label', 'title' => $this->msg( 'tooltip-invert' )->text(), |
| 868 | ], Html::element( 'input', [ |
| 869 | 'type' => 'checkbox', 'name' => 'invert', 'value' => '1', 'checked' => $opts['invert'], |
| 870 | ] ) . ' ' . $this->msg( 'invert' )->escaped() ); |
| 871 | $associated = Html::rawElement( 'label', [ |
| 872 | 'class' => 'mw-input-with-label', 'title' => $this->msg( 'tooltip-namespace_association' )->text(), |
| 873 | ], Html::element( 'input', [ |
| 874 | 'type' => 'checkbox', 'name' => 'associated', 'value' => '1', 'checked' => $opts['associated'], |
| 875 | ] ) . ' ' . $this->msg( 'namespace_association' )->escaped() ); |
| 876 | |
| 877 | return [ $nsLabel, "$nsSelect $invert $associated" ]; |
| 878 | } |
| 879 | |
| 880 | /** |
| 881 | * Makes change an option link which carries all the other options |
| 882 | * |
| 883 | * @param string $title |
| 884 | * @param array $override Options to override |
| 885 | * @param array $options Current options |
| 886 | * @param bool $active Whether to show the link in bold |
| 887 | * @return string |
| 888 | * Annotations needed to tell taint about HtmlArmor |
| 889 | * @param-taint $title escapes_html |
| 890 | */ |
| 891 | private function makeOptionsLink( $title, $override, $options, $active = false ) { |
| 892 | $params = $this->convertParamsForLink( $override + $options ); |
| 893 | |
| 894 | if ( $active ) { |
| 895 | $title = new HtmlArmor( '<strong>' . htmlspecialchars( $title ) . '</strong>' ); |
| 896 | } |
| 897 | |
| 898 | return $this->getLinkRenderer()->makeKnownLink( $this->getPageTitle(), $title, [ |
| 899 | 'data-params' => json_encode( $override ), |
| 900 | 'data-keys' => implode( ',', array_keys( $override ) ), |
| 901 | ], $params ); |
| 902 | } |
| 903 | |
| 904 | /** |
| 905 | * Creates the options panel. |
| 906 | * |
| 907 | * @param array $defaults |
| 908 | * @param array $nondefaults |
| 909 | * @param int $numRows Number of rows in the result to show after this header |
| 910 | * @return string |
| 911 | */ |
| 912 | private function optionsPanel( $defaults, $nondefaults, $numRows ) { |
| 913 | $options = $nondefaults + $defaults; |
| 914 | |
| 915 | $note = ''; |
| 916 | $msg = $this->msg( 'rclegend' ); |
| 917 | if ( !$msg->isDisabled() ) { |
| 918 | $note .= Html::rawElement( |
| 919 | 'div', |
| 920 | [ 'class' => 'mw-rclegend' ], |
| 921 | $msg->parse() |
| 922 | ); |
| 923 | } |
| 924 | |
| 925 | $lang = $this->getLanguage(); |
| 926 | $user = $this->getUser(); |
| 927 | $config = $this->getConfig(); |
| 928 | if ( $options['from'] ) { |
| 929 | $resetLink = $this->makeOptionsLink( $this->msg( 'rclistfromreset' )->text(), |
| 930 | [ 'from' => '' ], $nondefaults ); |
| 931 | |
| 932 | $noteFromMsg = $this->msg( 'rcnotefrom' ) |
| 933 | ->numParams( $options['limit'] ) |
| 934 | ->params( |
| 935 | $lang->userTimeAndDate( $options['from'], $user ), |
| 936 | $lang->userDate( $options['from'], $user ), |
| 937 | $lang->userTime( $options['from'], $user ) |
| 938 | ) |
| 939 | ->numParams( $numRows ); |
| 940 | $note .= Html::rawElement( |
| 941 | 'span', |
| 942 | [ 'class' => 'rcnotefrom' ], |
| 943 | $noteFromMsg->parse() |
| 944 | ) . |
| 945 | ' ' . |
| 946 | Html::rawElement( |
| 947 | 'span', |
| 948 | [ 'class' => 'rcoptions-listfromreset' ], |
| 949 | $this->msg( 'parentheses' )->rawParams( $resetLink )->parse() |
| 950 | ) . |
| 951 | '<br />'; |
| 952 | } |
| 953 | |
| 954 | # Sort data for display and make sure it's unique after we've added user data. |
| 955 | $linkLimits = $config->get( MainConfigNames::RCLinkLimits ); |
| 956 | $linkLimits[] = $options['limit']; |
| 957 | sort( $linkLimits ); |
| 958 | $linkLimits = array_unique( $linkLimits ); |
| 959 | |
| 960 | $linkDays = $this->getLinkDays(); |
| 961 | $linkDays[] = $options['days']; |
| 962 | sort( $linkDays ); |
| 963 | $linkDays = array_unique( $linkDays ); |
| 964 | |
| 965 | // limit links |
| 966 | $cl = []; |
| 967 | foreach ( $linkLimits as $value ) { |
| 968 | $cl[] = $this->makeOptionsLink( $lang->formatNum( $value ), |
| 969 | [ 'limit' => $value ], $nondefaults, $value == $options['limit'] ); |
| 970 | } |
| 971 | $cl = $lang->pipeList( $cl ); |
| 972 | |
| 973 | // day links, reset 'from' to none |
| 974 | $dl = []; |
| 975 | foreach ( $linkDays as $value ) { |
| 976 | $dl[] = $this->makeOptionsLink( $lang->formatNum( $value ), |
| 977 | [ 'days' => $value, 'from' => '' ], $nondefaults, $value == $options['days'] ); |
| 978 | } |
| 979 | $dl = $lang->pipeList( $dl ); |
| 980 | |
| 981 | $showhide = [ 'show', 'hide' ]; |
| 982 | |
| 983 | $links = []; |
| 984 | |
| 985 | foreach ( $this->getLegacyShowHideFilters() as $key => $filter ) { |
| 986 | $msg = $filter->getShowHide(); |
| 987 | $linkMessage = $this->msg( $msg . '-' . $showhide[1 - $options[$key]] ); |
| 988 | // Extensions can define additional filters, but don't need to define the corresponding |
| 989 | // messages. If they don't exist, just fall back to 'show' and 'hide'. |
| 990 | if ( !$linkMessage->exists() ) { |
| 991 | $linkMessage = $this->msg( $showhide[1 - $options[$key]] ); |
| 992 | } |
| 993 | |
| 994 | $link = $this->makeOptionsLink( $linkMessage->text(), |
| 995 | [ $key => 1 - $options[$key] ], $nondefaults ); |
| 996 | |
| 997 | $attribs = [ |
| 998 | 'class' => "$msg rcshowhideoption clshowhideoption", |
| 999 | 'data-filter-name' => $filter->getName(), |
| 1000 | ]; |
| 1001 | |
| 1002 | if ( $filter->isFeatureAvailableOnStructuredUi() ) { |
| 1003 | $attribs['data-feature-in-structured-ui'] = true; |
| 1004 | } |
| 1005 | |
| 1006 | $links[] = Html::rawElement( |
| 1007 | 'span', |
| 1008 | $attribs, |
| 1009 | $this->msg( $msg )->rawParams( $link )->parse() |
| 1010 | ); |
| 1011 | } |
| 1012 | |
| 1013 | // show from this onward link |
| 1014 | $timestamp = wfTimestampNow(); |
| 1015 | $now = $lang->userTimeAndDate( $timestamp, $user ); |
| 1016 | $timenow = $lang->userTime( $timestamp, $user ); |
| 1017 | $datenow = $lang->userDate( $timestamp, $user ); |
| 1018 | $pipedLinks = '<span class="rcshowhide">' . $lang->pipeList( $links ) . '</span>'; |
| 1019 | |
| 1020 | $rclinks = Html::rawElement( |
| 1021 | 'span', |
| 1022 | [ 'class' => 'rclinks' ], |
| 1023 | $this->msg( 'rclinks' )->rawParams( $cl, $dl, '' )->parse() |
| 1024 | ); |
| 1025 | |
| 1026 | $rclistfrom = Html::rawElement( |
| 1027 | 'span', |
| 1028 | [ 'class' => 'rclistfrom' ], |
| 1029 | $this->makeOptionsLink( |
| 1030 | $this->msg( 'rclistfrom' )->plaintextParams( $now, $timenow, $datenow )->text(), |
| 1031 | [ 'from' => $timestamp, 'fromFormatted' => $now ], |
| 1032 | $nondefaults |
| 1033 | ) |
| 1034 | ); |
| 1035 | |
| 1036 | return "{$note}$rclinks<br />$pipedLinks<br />$rclistfrom"; |
| 1037 | } |
| 1038 | |
| 1039 | public function isIncludable() { |
| 1040 | return true; |
| 1041 | } |
| 1042 | |
| 1043 | protected function getCacheTTL() { |
| 1044 | return 60 * 5; |
| 1045 | } |
| 1046 | |
| 1047 | public function getDefaultLimit() { |
| 1048 | $systemPrefValue = $this->userOptionsLookup->getIntOption( $this->getUser(), 'rclimit' ); |
| 1049 | // Prefer the RCFilters-specific preference if RCFilters is enabled |
| 1050 | if ( $this->isStructuredFilterUiEnabled() ) { |
| 1051 | return $this->userOptionsLookup->getIntOption( |
| 1052 | $this->getUser(), $this->getLimitPreferenceName(), $systemPrefValue |
| 1053 | ); |
| 1054 | } |
| 1055 | |
| 1056 | // Otherwise, use the system rclimit preference value |
| 1057 | return $systemPrefValue; |
| 1058 | } |
| 1059 | |
| 1060 | /** |
| 1061 | * @return string |
| 1062 | */ |
| 1063 | protected function getLimitPreferenceName(): string { |
| 1064 | return 'rcfilters-limit'; // Use RCFilters-specific preference |
| 1065 | } |
| 1066 | |
| 1067 | /** |
| 1068 | * @return string |
| 1069 | */ |
| 1070 | protected function getSavedQueriesPreferenceName(): string { |
| 1071 | return 'rcfilters-saved-queries'; |
| 1072 | } |
| 1073 | |
| 1074 | /** |
| 1075 | * @return string |
| 1076 | */ |
| 1077 | protected function getDefaultDaysPreferenceName(): string { |
| 1078 | return 'rcdays'; // Use general RecentChanges preference |
| 1079 | } |
| 1080 | |
| 1081 | /** |
| 1082 | * @return string |
| 1083 | */ |
| 1084 | protected function getCollapsedPreferenceName(): string { |
| 1085 | return 'rcfilters-rc-collapsed'; |
| 1086 | } |
| 1087 | |
| 1088 | } |
| 1089 | |
| 1090 | /** |
| 1091 | * Retain the old class name for backwards compatibility. |
| 1092 | * @deprecated since 1.41 |
| 1093 | */ |
| 1094 | class_alias( SpecialRecentChanges::class, 'SpecialRecentChanges' ); |