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| 1 | <?php |
| 2 | /** |
| 3 | * Copyright © 2006 Yuri Astrakhan "<Firstname><Lastname>@gmail.com" |
| 4 | * |
| 5 | * @license GPL-2.0-or-later |
| 6 | * @file |
| 7 | */ |
| 8 | |
| 9 | namespace MediaWiki\Api; |
| 10 | |
| 11 | use MediaWiki\ChangeTags\ChangeTagsStore; |
| 12 | use MediaWiki\CommentFormatter\CommentFormatter; |
| 13 | use MediaWiki\CommentStore\CommentStore; |
| 14 | use MediaWiki\MainConfigNames; |
| 15 | use MediaWiki\ParamValidator\TypeDef\UserDef; |
| 16 | use MediaWiki\RecentChanges\RecentChange; |
| 17 | use MediaWiki\Revision\RevisionRecord; |
| 18 | use MediaWiki\Revision\RevisionStore; |
| 19 | use MediaWiki\Storage\NameTableAccessException; |
| 20 | use MediaWiki\Storage\NameTableStore; |
| 21 | use MediaWiki\Title\Title; |
| 22 | use MediaWiki\User\ActorMigration; |
| 23 | use MediaWiki\User\ExternalUserNames; |
| 24 | use MediaWiki\User\UserIdentity; |
| 25 | use MediaWiki\User\UserIdentityLookup; |
| 26 | use MediaWiki\User\UserIdentityValue; |
| 27 | use MediaWiki\User\UserNameUtils; |
| 28 | use stdClass; |
| 29 | use Wikimedia\IPUtils; |
| 30 | use Wikimedia\ParamValidator\ParamValidator; |
| 31 | use Wikimedia\ParamValidator\TypeDef\IntegerDef; |
| 32 | use Wikimedia\Rdbms\SelectQueryBuilder; |
| 33 | use Wikimedia\Timestamp\TimestampFormat as TS; |
| 34 | |
| 35 | /** |
| 36 | * This query action adds a list of a specified user's contributions to the output. |
| 37 | * |
| 38 | * @ingroup API |
| 39 | */ |
| 40 | class ApiQueryUserContribs extends ApiQueryBase { |
| 41 | |
| 42 | public function __construct( |
| 43 | ApiQuery $query, |
| 44 | string $moduleName, |
| 45 | private readonly CommentStore $commentStore, |
| 46 | private readonly UserIdentityLookup $userIdentityLookup, |
| 47 | private readonly UserNameUtils $userNameUtils, |
| 48 | private readonly RevisionStore $revisionStore, |
| 49 | private readonly NameTableStore $changeTagDefStore, |
| 50 | private readonly ChangeTagsStore $changeTagsStore, |
| 51 | private readonly ActorMigration $actorMigration, |
| 52 | private readonly CommentFormatter $commentFormatter, |
| 53 | ) { |
| 54 | parent::__construct( $query, $moduleName, 'uc' ); |
| 55 | } |
| 56 | |
| 57 | private array $params; |
| 58 | private bool $multiUserMode; |
| 59 | private string $orderBy; |
| 60 | private array $parentLens; |
| 61 | |
| 62 | /** @var array<string,true> */ |
| 63 | private array $prop = []; |
| 64 | |
| 65 | public function execute() { |
| 66 | // Parse some parameters |
| 67 | $this->params = $this->extractRequestParams(); |
| 68 | |
| 69 | $this->prop = array_fill_keys( $this->params['prop'], true ); |
| 70 | |
| 71 | $dbSecondary = $this->getDB(); // any random replica DB |
| 72 | |
| 73 | $sort = ( $this->params['dir'] == 'newer' ? |
| 74 | SelectQueryBuilder::SORT_ASC : SelectQueryBuilder::SORT_DESC ); |
| 75 | $op = ( $this->params['dir'] == 'older' ? '<=' : '>=' ); |
| 76 | |
| 77 | // Create an Iterator that produces the UserIdentity objects we need, depending |
| 78 | // on which of the 'userprefix', 'userids', 'iprange', or 'user' params |
| 79 | // was specified. |
| 80 | $this->requireOnlyOneParameter( $this->params, 'userprefix', 'userids', 'iprange', 'user' ); |
| 81 | if ( isset( $this->params['userprefix'] ) ) { |
| 82 | $this->multiUserMode = true; |
| 83 | $this->orderBy = 'name'; |
| 84 | $fname = __METHOD__; |
| 85 | |
| 86 | // Because 'userprefix' might produce a huge number of users (e.g. |
| 87 | // a wiki with users "Test00000001" to "Test99999999"), use a |
| 88 | // generator with batched lookup and continuation. |
| 89 | $userIter = call_user_func( function () use ( $dbSecondary, $sort, $op, $fname ) { |
| 90 | $fromName = false; |
| 91 | if ( $this->params['continue'] !== null ) { |
| 92 | $continue = $this->parseContinueParamOrDie( $this->params['continue'], |
| 93 | [ 'string', 'string', 'string', 'int' ] ); |
| 94 | $this->dieContinueUsageIf( $continue[0] !== 'name' ); |
| 95 | $fromName = $continue[1]; |
| 96 | } |
| 97 | |
| 98 | $limit = 501; |
| 99 | do { |
| 100 | $usersBatch = $this->userIdentityLookup |
| 101 | ->newSelectQueryBuilder() |
| 102 | ->caller( $fname ) |
| 103 | ->limit( $limit ) |
| 104 | ->whereUserNamePrefix( $this->params['userprefix'] ) |
| 105 | ->where( $fromName !== false |
| 106 | ? $dbSecondary->buildComparison( $op, [ 'actor_name' => $fromName ] ) |
| 107 | : [] ) |
| 108 | ->orderByName( $sort ) |
| 109 | ->fetchUserIdentities(); |
| 110 | |
| 111 | $count = 0; |
| 112 | $fromName = false; |
| 113 | foreach ( $usersBatch as $user ) { |
| 114 | if ( ++$count >= $limit ) { |
| 115 | $fromName = $user->getName(); |
| 116 | break; |
| 117 | } |
| 118 | yield $user; |
| 119 | } |
| 120 | } while ( $fromName !== false ); |
| 121 | } ); |
| 122 | // Do the actual sorting client-side, because otherwise |
| 123 | // prepareQuery might try to sort by actor and confuse everything. |
| 124 | $batchSize = 1; |
| 125 | } elseif ( isset( $this->params['userids'] ) ) { |
| 126 | if ( $this->params['userids'] === [] ) { |
| 127 | $encParamName = $this->encodeParamName( 'userids' ); |
| 128 | $this->dieWithError( [ 'apierror-paramempty', $encParamName ], "paramempty_$encParamName" ); |
| 129 | } |
| 130 | |
| 131 | $ids = []; |
| 132 | foreach ( $this->params['userids'] as $uid ) { |
| 133 | if ( $uid <= 0 ) { |
| 134 | $this->dieWithError( [ 'apierror-invaliduserid', $uid ], 'invaliduserid' ); |
| 135 | } |
| 136 | $ids[] = $uid; |
| 137 | } |
| 138 | |
| 139 | $this->orderBy = 'actor'; |
| 140 | $this->multiUserMode = count( $ids ) > 1; |
| 141 | |
| 142 | $fromId = false; |
| 143 | if ( $this->multiUserMode && $this->params['continue'] !== null ) { |
| 144 | $continue = $this->parseContinueParamOrDie( $this->params['continue'], |
| 145 | [ 'string', 'int', 'string', 'int' ] ); |
| 146 | $this->dieContinueUsageIf( $continue[0] !== 'actor' ); |
| 147 | $fromId = $continue[1]; |
| 148 | } |
| 149 | |
| 150 | $userIter = $this->userIdentityLookup |
| 151 | ->newSelectQueryBuilder() |
| 152 | ->caller( __METHOD__ ) |
| 153 | ->whereUserIds( $ids ) |
| 154 | ->orderByUserId( $sort ) |
| 155 | ->where( $fromId ? $dbSecondary->buildComparison( $op, [ 'actor_id' => $fromId ] ) : [] ) |
| 156 | ->fetchUserIdentities(); |
| 157 | $batchSize = count( $ids ); |
| 158 | } elseif ( isset( $this->params['iprange'] ) ) { |
| 159 | // Make sure it is a valid range and within the CIDR limit |
| 160 | $ipRange = $this->params['iprange']; |
| 161 | $contribsCIDRLimit = $this->getConfig()->get( MainConfigNames::RangeContributionsCIDRLimit ); |
| 162 | if ( IPUtils::isIPv4( $ipRange ) ) { |
| 163 | $type = 'IPv4'; |
| 164 | $cidrLimit = $contribsCIDRLimit['IPv4']; |
| 165 | } elseif ( IPUtils::isIPv6( $ipRange ) ) { |
| 166 | $type = 'IPv6'; |
| 167 | $cidrLimit = $contribsCIDRLimit['IPv6']; |
| 168 | } else { |
| 169 | $this->dieWithError( [ 'apierror-invalidiprange', $ipRange ], 'invalidiprange' ); |
| 170 | } |
| 171 | $range = IPUtils::parseCIDR( $ipRange )[1]; |
| 172 | if ( $range === false ) { |
| 173 | $this->dieWithError( [ 'apierror-invalidiprange', $ipRange ], 'invalidiprange' ); |
| 174 | } elseif ( $range < $cidrLimit ) { |
| 175 | $this->dieWithError( [ 'apierror-cidrtoobroad', $type, $cidrLimit ] ); |
| 176 | } |
| 177 | |
| 178 | $this->multiUserMode = true; |
| 179 | $this->orderBy = 'name'; |
| 180 | $fname = __METHOD__; |
| 181 | |
| 182 | // Because 'iprange' might produce a huge number of ips, use a |
| 183 | // generator with batched lookup and continuation. |
| 184 | $userIter = call_user_func( function () use ( $dbSecondary, $sort, $op, $fname, $ipRange ) { |
| 185 | [ $start, $end ] = IPUtils::parseRange( $ipRange ); |
| 186 | if ( $this->params['continue'] !== null ) { |
| 187 | $continue = $this->parseContinueParamOrDie( $this->params['continue'], |
| 188 | [ 'string', 'string', 'string', 'int' ] ); |
| 189 | $this->dieContinueUsageIf( $continue[0] !== 'name' ); |
| 190 | $fromName = $continue[1]; |
| 191 | $fromIPHex = IPUtils::toHex( $fromName ); |
| 192 | $this->dieContinueUsageIf( $fromIPHex === false ); |
| 193 | if ( $op == '<=' ) { |
| 194 | $end = $fromIPHex; |
| 195 | } else { |
| 196 | $start = $fromIPHex; |
| 197 | } |
| 198 | } |
| 199 | |
| 200 | $limit = 501; |
| 201 | |
| 202 | do { |
| 203 | $res = $dbSecondary->newSelectQueryBuilder() |
| 204 | ->select( 'ipc_hex' ) |
| 205 | ->from( 'ip_changes' ) |
| 206 | ->where( $dbSecondary->expr( 'ipc_hex', '>=', $start )->and( 'ipc_hex', '<=', $end ) ) |
| 207 | ->groupBy( 'ipc_hex' ) |
| 208 | ->orderBy( 'ipc_hex', $sort ) |
| 209 | ->limit( $limit ) |
| 210 | ->caller( $fname ) |
| 211 | ->fetchResultSet(); |
| 212 | |
| 213 | $count = 0; |
| 214 | $fromName = false; |
| 215 | foreach ( $res as $row ) { |
| 216 | $ipAddr = IPUtils::formatHex( $row->ipc_hex ); |
| 217 | if ( ++$count >= $limit ) { |
| 218 | $fromName = $ipAddr; |
| 219 | break; |
| 220 | } |
| 221 | yield UserIdentityValue::newAnonymous( $ipAddr ); |
| 222 | } |
| 223 | } while ( $fromName !== false ); |
| 224 | } ); |
| 225 | // Do the actual sorting client-side, because otherwise |
| 226 | // prepareQuery might try to sort by actor and confuse everything. |
| 227 | $batchSize = 1; |
| 228 | } else { |
| 229 | $names = []; |
| 230 | if ( !count( $this->params['user'] ) ) { |
| 231 | $encParamName = $this->encodeParamName( 'user' ); |
| 232 | $this->dieWithError( |
| 233 | [ 'apierror-paramempty', $encParamName ], "paramempty_$encParamName" |
| 234 | ); |
| 235 | } |
| 236 | foreach ( $this->params['user'] as $u ) { |
| 237 | if ( $u === '' ) { |
| 238 | $encParamName = $this->encodeParamName( 'user' ); |
| 239 | $this->dieWithError( |
| 240 | [ 'apierror-paramempty', $encParamName ], "paramempty_$encParamName" |
| 241 | ); |
| 242 | } |
| 243 | |
| 244 | if ( $this->userNameUtils->isIP( $u ) || ExternalUserNames::isExternal( $u ) ) { |
| 245 | $names[$u] = null; |
| 246 | } else { |
| 247 | $name = $this->userNameUtils->getCanonical( $u ); |
| 248 | if ( $name === false ) { |
| 249 | $encParamName = $this->encodeParamName( 'user' ); |
| 250 | $this->dieWithError( |
| 251 | [ 'apierror-baduser', $encParamName, wfEscapeWikiText( $u ) ], "baduser_$encParamName" |
| 252 | ); |
| 253 | } |
| 254 | $names[$name] = null; |
| 255 | } |
| 256 | } |
| 257 | |
| 258 | $this->orderBy = 'actor'; |
| 259 | $this->multiUserMode = count( $names ) > 1; |
| 260 | |
| 261 | $fromId = false; |
| 262 | if ( $this->multiUserMode && $this->params['continue'] !== null ) { |
| 263 | $continue = $this->parseContinueParamOrDie( $this->params['continue'], |
| 264 | [ 'string', 'int', 'string', 'int' ] ); |
| 265 | $this->dieContinueUsageIf( $continue[0] !== 'actor' ); |
| 266 | $fromId = $continue[1]; |
| 267 | } |
| 268 | |
| 269 | $userIter = $this->userIdentityLookup |
| 270 | ->newSelectQueryBuilder() |
| 271 | ->caller( __METHOD__ ) |
| 272 | ->whereUserNames( array_keys( $names ) ) |
| 273 | ->orderByName( $sort ) |
| 274 | ->where( $fromId ? $dbSecondary->buildComparison( $op, [ 'actor_id' => $fromId ] ) : [] ) |
| 275 | ->fetchUserIdentities(); |
| 276 | $batchSize = count( $names ); |
| 277 | } |
| 278 | |
| 279 | $count = 0; |
| 280 | $limit = $this->params['limit']; |
| 281 | $userIter->rewind(); |
| 282 | while ( $userIter->valid() ) { |
| 283 | $users = []; |
| 284 | while ( count( $users ) < $batchSize && $userIter->valid() ) { |
| 285 | $users[] = $userIter->current(); |
| 286 | $userIter->next(); |
| 287 | } |
| 288 | |
| 289 | $hookData = []; |
| 290 | $this->prepareQuery( $users, $limit - $count ); |
| 291 | $res = $this->select( __METHOD__, [], $hookData ); |
| 292 | |
| 293 | if ( isset( $this->prop['title'] ) ) { |
| 294 | $this->executeGenderCacheFromResultWrapper( $res, __METHOD__ ); |
| 295 | } |
| 296 | |
| 297 | if ( isset( $this->prop['sizediff'] ) ) { |
| 298 | $revIds = []; |
| 299 | foreach ( $res as $row ) { |
| 300 | if ( $row->rev_parent_id ) { |
| 301 | $revIds[] = (int)$row->rev_parent_id; |
| 302 | } |
| 303 | } |
| 304 | $this->parentLens = $this->revisionStore->getRevisionSizes( $revIds ); |
| 305 | } |
| 306 | |
| 307 | foreach ( $res as $row ) { |
| 308 | if ( ++$count > $limit ) { |
| 309 | // We've reached the one extra which shows that there are |
| 310 | // additional pages to be had. Stop here... |
| 311 | $this->setContinueEnumParameter( 'continue', $this->continueStr( $row ) ); |
| 312 | break 2; |
| 313 | } |
| 314 | |
| 315 | $vals = $this->extractRowInfo( $row ); |
| 316 | $fit = $this->processRow( $row, $vals, $hookData ) && |
| 317 | $this->getResult()->addValue( [ 'query', $this->getModuleName() ], null, $vals ); |
| 318 | if ( !$fit ) { |
| 319 | $this->setContinueEnumParameter( 'continue', $this->continueStr( $row ) ); |
| 320 | break 2; |
| 321 | } |
| 322 | } |
| 323 | } |
| 324 | |
| 325 | $this->getResult()->addIndexedTagName( [ 'query', $this->getModuleName() ], 'item' ); |
| 326 | } |
| 327 | |
| 328 | /** |
| 329 | * Prepares the query and returns the limit of rows requested |
| 330 | * @param UserIdentity[] $users |
| 331 | * @param int $limit |
| 332 | */ |
| 333 | private function prepareQuery( array $users, $limit ) { |
| 334 | $this->resetQueryParams(); |
| 335 | $db = $this->getDB(); |
| 336 | |
| 337 | $queryBuilder = $this->revisionStore->newSelectQueryBuilder( $db )->joinComment()->joinPage(); |
| 338 | $revWhere = $this->actorMigration->getWhere( $db, 'rev_user', $users ); |
| 339 | |
| 340 | $orderUserField = 'rev_actor'; |
| 341 | $userField = $this->orderBy === 'actor' ? 'rev_actor' : 'actor_name'; |
| 342 | $tsField = 'rev_timestamp'; |
| 343 | $idField = 'rev_id'; |
| 344 | |
| 345 | $this->getQueryBuilder()->merge( $queryBuilder ); |
| 346 | $this->addWhere( $revWhere['conds'] ); |
| 347 | // Force the appropriate index to avoid bad query plans (T307815 and T307295) |
| 348 | if ( isset( $revWhere['orconds']['newactor'] ) ) { |
| 349 | $this->addOption( 'USE INDEX', [ 'revision' => 'rev_actor_timestamp' ] ); |
| 350 | } |
| 351 | |
| 352 | // Handle continue parameter |
| 353 | if ( $this->params['continue'] !== null ) { |
| 354 | if ( $this->multiUserMode ) { |
| 355 | $continue = $this->parseContinueParamOrDie( $this->params['continue'], |
| 356 | [ 'string', 'string', 'timestamp', 'int' ] ); |
| 357 | $modeFlag = array_shift( $continue ); |
| 358 | $this->dieContinueUsageIf( $modeFlag !== $this->orderBy ); |
| 359 | $encUser = array_shift( $continue ); |
| 360 | } else { |
| 361 | $continue = $this->parseContinueParamOrDie( $this->params['continue'], |
| 362 | [ 'timestamp', 'int' ] ); |
| 363 | } |
| 364 | $op = ( $this->params['dir'] == 'older' ? '<=' : '>=' ); |
| 365 | if ( $this->multiUserMode ) { |
| 366 | $this->addWhere( $db->buildComparison( $op, [ |
| 367 | // @phan-suppress-next-line PhanPossiblyUndeclaredVariable encUser is set when used |
| 368 | $userField => $encUser, |
| 369 | $tsField => $db->timestamp( $continue[0] ), |
| 370 | $idField => $continue[1], |
| 371 | ] ) ); |
| 372 | } else { |
| 373 | $this->addWhere( $db->buildComparison( $op, [ |
| 374 | $tsField => $db->timestamp( $continue[0] ), |
| 375 | $idField => $continue[1], |
| 376 | ] ) ); |
| 377 | } |
| 378 | } |
| 379 | |
| 380 | // Don't include any revisions where we're not supposed to be able to |
| 381 | // see the username. |
| 382 | if ( !$this->getAuthority()->isAllowed( 'deletedhistory' ) ) { |
| 383 | $bitmask = RevisionRecord::DELETED_USER; |
| 384 | } elseif ( !$this->getAuthority()->isAllowedAny( 'suppressrevision', 'viewsuppressed' ) ) { |
| 385 | $bitmask = RevisionRecord::DELETED_USER | RevisionRecord::DELETED_RESTRICTED; |
| 386 | } else { |
| 387 | $bitmask = 0; |
| 388 | } |
| 389 | if ( $bitmask ) { |
| 390 | $this->addWhere( $db->bitAnd( 'rev_deleted', $bitmask ) . " != $bitmask" ); |
| 391 | } |
| 392 | |
| 393 | // Add the user field to ORDER BY if there are multiple users |
| 394 | if ( count( $users ) > 1 ) { |
| 395 | $this->addWhereRange( $orderUserField, $this->params['dir'], null, null ); |
| 396 | } |
| 397 | |
| 398 | // Then timestamp |
| 399 | $this->addTimestampWhereRange( $tsField, |
| 400 | $this->params['dir'], $this->params['start'], $this->params['end'] ); |
| 401 | |
| 402 | // Then rev_id for a total ordering |
| 403 | $this->addWhereRange( $idField, $this->params['dir'], null, null ); |
| 404 | |
| 405 | $this->addWhereFld( 'page_namespace', $this->params['namespace'] ); |
| 406 | |
| 407 | $show = $this->params['show']; |
| 408 | if ( $this->params['toponly'] ) { // deprecated/old param |
| 409 | $show[] = 'top'; |
| 410 | } |
| 411 | if ( $show !== null ) { |
| 412 | /** @var array<string,true> $show */ |
| 413 | $show = array_fill_keys( $show, true ); |
| 414 | |
| 415 | foreach ( $show as $key => $_ ) { |
| 416 | // If there is a negated and non-negated option the same time |
| 417 | if ( str_starts_with( $key, '!' ) && isset( $show[substr( $key, 1 )] ) ) { |
| 418 | $this->dieWithError( 'apierror-show' ); |
| 419 | } |
| 420 | } |
| 421 | if ( isset( $show['autopatrolled'] ) && isset( $show['!patrolled'] ) ) { |
| 422 | $this->dieWithError( 'apierror-show' ); |
| 423 | } |
| 424 | |
| 425 | $this->addWhereIf( [ 'rev_minor_edit' => 0 ], isset( $show['!minor'] ) ); |
| 426 | $this->addWhereIf( $db->expr( 'rev_minor_edit', '!=', 0 ), isset( $show['minor'] ) ); |
| 427 | $this->addWhereIf( |
| 428 | [ 'rc_patrolled' => RecentChange::PRC_UNPATROLLED ], |
| 429 | isset( $show['!patrolled'] ) |
| 430 | ); |
| 431 | $this->addWhereIf( |
| 432 | $db->expr( 'rc_patrolled', '!=', RecentChange::PRC_UNPATROLLED ), |
| 433 | isset( $show['patrolled'] ) |
| 434 | ); |
| 435 | $this->addWhereIf( |
| 436 | $db->expr( 'rc_patrolled', '!=', RecentChange::PRC_AUTOPATROLLED ), |
| 437 | isset( $show['!autopatrolled'] ) |
| 438 | ); |
| 439 | $this->addWhereIf( |
| 440 | [ 'rc_patrolled' => RecentChange::PRC_AUTOPATROLLED ], |
| 441 | isset( $show['autopatrolled'] ) |
| 442 | ); |
| 443 | $this->addWhereIf( $idField . ' != page_latest', isset( $show['!top'] ) ); |
| 444 | $this->addWhereIf( $idField . ' = page_latest', isset( $show['top'] ) ); |
| 445 | $this->addWhereIf( $db->expr( 'rev_parent_id', '!=', 0 ), isset( $show['!new'] ) ); |
| 446 | $this->addWhereIf( [ 'rev_parent_id' => 0 ], isset( $show['new'] ) ); |
| 447 | } |
| 448 | $this->addOption( 'LIMIT', $limit + 1 ); |
| 449 | |
| 450 | if ( isset( $show['patrolled'] ) || isset( $show['!patrolled'] ) || |
| 451 | isset( $show['autopatrolled'] ) || isset( $show['!autopatrolled'] ) || |
| 452 | isset( $this->prop['patrolled'] ) |
| 453 | ) { |
| 454 | $user = $this->getUser(); |
| 455 | if ( !$user->useRCPatrol() && !$user->useNPPatrol() ) { |
| 456 | $this->dieWithError( 'apierror-permissiondenied-patrolflag', 'permissiondenied' ); |
| 457 | } |
| 458 | |
| 459 | $isFilterset = isset( $show['patrolled'] ) || isset( $show['!patrolled'] ) || |
| 460 | isset( $show['autopatrolled'] ) || isset( $show['!autopatrolled'] ); |
| 461 | $this->addTables( 'recentchanges' ); |
| 462 | $this->addJoinConds( [ 'recentchanges' => [ |
| 463 | $isFilterset ? 'JOIN' : 'LEFT JOIN', |
| 464 | [ 'rc_this_oldid = ' . $idField ] |
| 465 | ] ] ); |
| 466 | } |
| 467 | |
| 468 | $this->addFieldsIf( 'rc_patrolled', isset( $this->prop['patrolled'] ) ); |
| 469 | |
| 470 | if ( isset( $this->prop['tags'] ) ) { |
| 471 | $this->addFields( [ |
| 472 | 'ts_tags' => $this->changeTagsStore->makeTagSummarySubquery( 'revision', $this->getAuthority() ) |
| 473 | ] ); |
| 474 | } |
| 475 | |
| 476 | if ( isset( $this->params['tag'] ) ) { |
| 477 | if ( !$this->changeTagsStore->canViewTag( $this->params['tag'], $this->getAuthority() ) ) { |
| 478 | $this->addWhere( '1=0' ); |
| 479 | } |
| 480 | |
| 481 | $this->addTables( 'change_tag' ); |
| 482 | $this->addJoinConds( |
| 483 | [ 'change_tag' => [ 'JOIN', [ $idField . ' = ct_rev_id' ] ] ] |
| 484 | ); |
| 485 | try { |
| 486 | $this->addWhereFld( 'ct_tag_id', $this->changeTagDefStore->getId( $this->params['tag'] ) ); |
| 487 | } catch ( NameTableAccessException ) { |
| 488 | // Return nothing. |
| 489 | $this->addWhere( '1=0' ); |
| 490 | } |
| 491 | } |
| 492 | $this->addOption( |
| 493 | 'MAX_EXECUTION_TIME', |
| 494 | $this->getConfig()->get( MainConfigNames::MaxExecutionTimeForExpensiveQueries ) |
| 495 | ); |
| 496 | } |
| 497 | |
| 498 | /** |
| 499 | * Extract fields from the database row and append them to a result array |
| 500 | * |
| 501 | * @param stdClass $row |
| 502 | * @return array |
| 503 | */ |
| 504 | private function extractRowInfo( $row ) { |
| 505 | $vals = []; |
| 506 | $anyHidden = false; |
| 507 | |
| 508 | if ( $row->rev_deleted & RevisionRecord::DELETED_TEXT ) { |
| 509 | $vals['texthidden'] = true; |
| 510 | $anyHidden = true; |
| 511 | } |
| 512 | |
| 513 | // Any rows where we can't view the user were filtered out in the query. |
| 514 | $vals['userid'] = (int)$row->rev_user; |
| 515 | $vals['user'] = $row->rev_user_text; |
| 516 | if ( $row->rev_deleted & RevisionRecord::DELETED_USER ) { |
| 517 | $vals['userhidden'] = true; |
| 518 | $anyHidden = true; |
| 519 | } |
| 520 | if ( $this->prop['ids'] ?? false ) { |
| 521 | $vals['pageid'] = (int)$row->rev_page; |
| 522 | $vals['revid'] = (int)$row->rev_id; |
| 523 | |
| 524 | if ( $row->rev_parent_id !== null ) { |
| 525 | $vals['parentid'] = (int)$row->rev_parent_id; |
| 526 | } |
| 527 | } |
| 528 | |
| 529 | $title = Title::makeTitle( $row->page_namespace, $row->page_title ); |
| 530 | |
| 531 | if ( isset( $this->prop['title'] ) ) { |
| 532 | ApiQueryBase::addTitleInfo( $vals, $title ); |
| 533 | } |
| 534 | |
| 535 | if ( isset( $this->prop['timestamp'] ) ) { |
| 536 | $vals['timestamp'] = wfTimestamp( TS::ISO_8601, $row->rev_timestamp ); |
| 537 | } |
| 538 | |
| 539 | if ( isset( $this->prop['flags'] ) ) { |
| 540 | $vals['new'] = $row->rev_parent_id == 0 && $row->rev_parent_id !== null; |
| 541 | $vals['minor'] = (bool)$row->rev_minor_edit; |
| 542 | $vals['top'] = $row->page_latest == $row->rev_id; |
| 543 | } |
| 544 | |
| 545 | if ( isset( $this->prop['comment'] ) || isset( $this->prop['parsedcomment'] ) ) { |
| 546 | if ( $row->rev_deleted & RevisionRecord::DELETED_COMMENT ) { |
| 547 | $vals['commenthidden'] = true; |
| 548 | $anyHidden = true; |
| 549 | } |
| 550 | |
| 551 | $userCanView = RevisionRecord::userCanBitfield( |
| 552 | $row->rev_deleted, |
| 553 | RevisionRecord::DELETED_COMMENT, $this->getAuthority() |
| 554 | ); |
| 555 | |
| 556 | if ( $userCanView ) { |
| 557 | $comment = $this->commentStore->getComment( 'rev_comment', $row )->text; |
| 558 | if ( isset( $this->prop['comment'] ) ) { |
| 559 | $vals['comment'] = $comment; |
| 560 | } |
| 561 | |
| 562 | if ( isset( $this->prop['parsedcomment'] ) ) { |
| 563 | $vals['parsedcomment'] = $this->commentFormatter->format( $comment, $title ); |
| 564 | } |
| 565 | } |
| 566 | } |
| 567 | |
| 568 | if ( isset( $this->prop['patrolled'] ) ) { |
| 569 | $vals['patrolled'] = $row->rc_patrolled != RecentChange::PRC_UNPATROLLED; |
| 570 | $vals['autopatrolled'] = $row->rc_patrolled == RecentChange::PRC_AUTOPATROLLED; |
| 571 | } |
| 572 | |
| 573 | if ( isset( $this->prop['size'] ) && $row->rev_len !== null ) { |
| 574 | $vals['size'] = (int)$row->rev_len; |
| 575 | } |
| 576 | |
| 577 | if ( isset( $this->prop['sizediff'] ) |
| 578 | && $row->rev_len !== null |
| 579 | && $row->rev_parent_id !== null |
| 580 | ) { |
| 581 | $parentLen = $this->parentLens[$row->rev_parent_id] ?? 0; |
| 582 | $vals['sizediff'] = (int)$row->rev_len - $parentLen; |
| 583 | } |
| 584 | |
| 585 | if ( isset( $this->prop['tags'] ) ) { |
| 586 | if ( $row->ts_tags ) { |
| 587 | $tags = explode( ',', $row->ts_tags ); |
| 588 | ApiResult::setIndexedTagName( $tags, 'tag' ); |
| 589 | $vals['tags'] = $tags; |
| 590 | } else { |
| 591 | $vals['tags'] = []; |
| 592 | } |
| 593 | } |
| 594 | |
| 595 | if ( $anyHidden && ( $row->rev_deleted & RevisionRecord::DELETED_RESTRICTED ) ) { |
| 596 | $vals['suppressed'] = true; |
| 597 | } |
| 598 | |
| 599 | return $vals; |
| 600 | } |
| 601 | |
| 602 | private function continueStr( \stdClass $row ): string { |
| 603 | if ( $this->multiUserMode ) { |
| 604 | switch ( $this->orderBy ) { |
| 605 | case 'name': |
| 606 | return "name|$row->rev_user_text|$row->rev_timestamp|$row->rev_id"; |
| 607 | case 'actor': |
| 608 | return "actor|$row->rev_actor|$row->rev_timestamp|$row->rev_id"; |
| 609 | } |
| 610 | } else { |
| 611 | return "$row->rev_timestamp|$row->rev_id"; |
| 612 | } |
| 613 | } |
| 614 | |
| 615 | /** @inheritDoc */ |
| 616 | public function getCacheMode( $params ) { |
| 617 | // This module provides access to deleted revisions and patrol flags if |
| 618 | // the requester is logged in |
| 619 | return 'anon-public-user-private'; |
| 620 | } |
| 621 | |
| 622 | /** @inheritDoc */ |
| 623 | public function getAllowedParams() { |
| 624 | return [ |
| 625 | 'limit' => [ |
| 626 | ParamValidator::PARAM_DEFAULT => 10, |
| 627 | ParamValidator::PARAM_TYPE => 'limit', |
| 628 | IntegerDef::PARAM_MIN => 1, |
| 629 | IntegerDef::PARAM_MAX => ApiBase::LIMIT_BIG1, |
| 630 | IntegerDef::PARAM_MAX2 => ApiBase::LIMIT_BIG2 |
| 631 | ], |
| 632 | 'start' => [ |
| 633 | ParamValidator::PARAM_TYPE => 'timestamp' |
| 634 | ], |
| 635 | 'end' => [ |
| 636 | ParamValidator::PARAM_TYPE => 'timestamp' |
| 637 | ], |
| 638 | 'continue' => [ |
| 639 | ApiBase::PARAM_HELP_MSG => 'api-help-param-continue', |
| 640 | ], |
| 641 | 'user' => [ |
| 642 | ParamValidator::PARAM_TYPE => 'user', |
| 643 | UserDef::PARAM_ALLOWED_USER_TYPES => [ 'name', 'ip', 'temp', 'interwiki' ], |
| 644 | ParamValidator::PARAM_ISMULTI => true |
| 645 | ], |
| 646 | 'userids' => [ |
| 647 | ParamValidator::PARAM_TYPE => 'integer', |
| 648 | ParamValidator::PARAM_ISMULTI => true |
| 649 | ], |
| 650 | 'userprefix' => null, |
| 651 | 'iprange' => null, |
| 652 | 'dir' => [ |
| 653 | ParamValidator::PARAM_DEFAULT => 'older', |
| 654 | ParamValidator::PARAM_TYPE => [ |
| 655 | 'newer', |
| 656 | 'older' |
| 657 | ], |
| 658 | ApiBase::PARAM_HELP_MSG => 'api-help-param-direction', |
| 659 | ApiBase::PARAM_HELP_MSG_PER_VALUE => [ |
| 660 | 'newer' => 'api-help-paramvalue-direction-newer', |
| 661 | 'older' => 'api-help-paramvalue-direction-older', |
| 662 | ], |
| 663 | ], |
| 664 | 'namespace' => [ |
| 665 | ParamValidator::PARAM_ISMULTI => true, |
| 666 | ParamValidator::PARAM_TYPE => 'namespace' |
| 667 | ], |
| 668 | 'prop' => [ |
| 669 | ParamValidator::PARAM_ISMULTI => true, |
| 670 | ParamValidator::PARAM_DEFAULT => 'ids|title|timestamp|comment|size|flags', |
| 671 | ParamValidator::PARAM_TYPE => [ |
| 672 | 'ids', |
| 673 | 'title', |
| 674 | 'timestamp', |
| 675 | 'comment', |
| 676 | 'parsedcomment', |
| 677 | 'size', |
| 678 | 'sizediff', |
| 679 | 'flags', |
| 680 | 'patrolled', |
| 681 | 'tags' |
| 682 | ], |
| 683 | ApiBase::PARAM_HELP_MSG_PER_VALUE => [], |
| 684 | ], |
| 685 | 'show' => [ |
| 686 | ParamValidator::PARAM_ISMULTI => true, |
| 687 | ParamValidator::PARAM_TYPE => [ |
| 688 | 'minor', |
| 689 | '!minor', |
| 690 | 'patrolled', |
| 691 | '!patrolled', |
| 692 | 'autopatrolled', |
| 693 | '!autopatrolled', |
| 694 | 'top', |
| 695 | '!top', |
| 696 | 'new', |
| 697 | '!new', |
| 698 | ], |
| 699 | ApiBase::PARAM_HELP_MSG => [ |
| 700 | 'apihelp-query+usercontribs-param-show', |
| 701 | $this->getConfig()->get( MainConfigNames::RCMaxAge ) |
| 702 | ], |
| 703 | ], |
| 704 | 'tag' => null, |
| 705 | 'toponly' => [ |
| 706 | ParamValidator::PARAM_DEFAULT => false, |
| 707 | ParamValidator::PARAM_DEPRECATED => true, |
| 708 | ], |
| 709 | ]; |
| 710 | } |
| 711 | |
| 712 | /** @inheritDoc */ |
| 713 | protected function getExamplesMessages() { |
| 714 | return [ |
| 715 | 'action=query&list=usercontribs&ucuser=Example' |
| 716 | => 'apihelp-query+usercontribs-example-user', |
| 717 | 'action=query&list=usercontribs&ucuserprefix=192.0.2.' |
| 718 | => 'apihelp-query+usercontribs-example-ipprefix', |
| 719 | ]; |
| 720 | } |
| 721 | |
| 722 | /** @inheritDoc */ |
| 723 | public function getHelpUrls() { |
| 724 | return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Usercontribs'; |
| 725 | } |
| 726 | } |
| 727 | |
| 728 | /** @deprecated class alias since 1.43 */ |
| 729 | class_alias( ApiQueryUserContribs::class, 'ApiQueryUserContribs' ); |