3 * Copyright © 2006 Yuri Astrakhan "<Firstname><Lastname>@gmail.com"
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.
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.
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
24 * A query action to enumerate the recent changes that were done to the wiki.
25 * Various filters are supported.
29 class ApiQueryRecentChanges
extends ApiQueryGeneratorBase
{
31 public function __construct( ApiQuery
$query, $moduleName ) {
32 parent
::__construct( $query, $moduleName, 'rc' );
35 private $commentStore;
37 private $fld_comment = false, $fld_parsedcomment = false, $fld_user = false, $fld_userid = false,
38 $fld_flags = false, $fld_timestamp = false, $fld_title = false, $fld_ids = false,
39 $fld_sizes = false, $fld_redirect = false, $fld_patrolled = false, $fld_loginfo = false,
40 $fld_tags = false, $fld_sha1 = false, $token = [];
42 private $tokenFunctions;
45 * Get an array mapping token names to their handler functions.
46 * The prototype for a token function is func($pageid, $title, $rc)
47 * it should return a token or false (permission denied)
48 * @deprecated since 1.24
49 * @return array [ tokenname => function ]
51 protected function getTokenFunctions() {
52 // Don't call the hooks twice
53 if ( isset( $this->tokenFunctions
) ) {
54 return $this->tokenFunctions
;
57 // If we're in a mode that breaks the same-origin policy, no tokens can
59 if ( $this->lacksSameOriginSecurity() ) {
63 $this->tokenFunctions
= [
64 'patrol' => [ self
::class, 'getPatrolToken' ]
66 Hooks
::run( 'APIQueryRecentChangesTokens', [ &$this->tokenFunctions
] );
68 return $this->tokenFunctions
;
72 * @deprecated since 1.24
75 * @param RecentChange|null $rc
78 public static function getPatrolToken( $pageid, $title, $rc = null ) {
81 $validTokenUser = false;
84 if ( ( $wgUser->useRCPatrol() && $rc->getAttribute( 'rc_type' ) == RC_EDIT
) ||
85 ( $wgUser->useNPPatrol() && $rc->getAttribute( 'rc_type' ) == RC_NEW
)
87 $validTokenUser = true;
89 } elseif ( $wgUser->useRCPatrol() ||
$wgUser->useNPPatrol() ) {
90 $validTokenUser = true;
93 if ( $validTokenUser ) {
94 // The patrol token is always the same, let's exploit that
95 static $cachedPatrolToken = null;
97 if ( is_null( $cachedPatrolToken ) ) {
98 $cachedPatrolToken = $wgUser->getEditToken( 'patrol' );
101 return $cachedPatrolToken;
108 * Sets internal state to include the desired properties in the output.
109 * @param array $prop Associative array of properties, only keys are used here
111 public function initProperties( $prop ) {
112 $this->fld_comment
= isset( $prop['comment'] );
113 $this->fld_parsedcomment
= isset( $prop['parsedcomment'] );
114 $this->fld_user
= isset( $prop['user'] );
115 $this->fld_userid
= isset( $prop['userid'] );
116 $this->fld_flags
= isset( $prop['flags'] );
117 $this->fld_timestamp
= isset( $prop['timestamp'] );
118 $this->fld_title
= isset( $prop['title'] );
119 $this->fld_ids
= isset( $prop['ids'] );
120 $this->fld_sizes
= isset( $prop['sizes'] );
121 $this->fld_redirect
= isset( $prop['redirect'] );
122 $this->fld_patrolled
= isset( $prop['patrolled'] );
123 $this->fld_loginfo
= isset( $prop['loginfo'] );
124 $this->fld_tags
= isset( $prop['tags'] );
125 $this->fld_sha1
= isset( $prop['sha1'] );
128 public function execute() {
132 public function executeGenerator( $resultPageSet ) {
133 $this->run( $resultPageSet );
137 * Generates and outputs the result of this query based upon the provided parameters.
139 * @param ApiPageSet $resultPageSet
141 public function run( $resultPageSet = null ) {
142 $user = $this->getUser();
143 /* Get the parameters of the request. */
144 $params = $this->extractRequestParams();
146 /* Build our basic query. Namely, something along the lines of:
147 * SELECT * FROM recentchanges WHERE rc_timestamp > $start
148 * AND rc_timestamp < $end AND rc_namespace = $namespace
150 $this->addTables( 'recentchanges' );
151 $this->addTimestampWhereRange( 'rc_timestamp', $params['dir'], $params['start'], $params['end'] );
153 if ( !is_null( $params['continue'] ) ) {
154 $cont = explode( '|', $params['continue'] );
155 $this->dieContinueUsageIf( count( $cont ) != 2 );
156 $db = $this->getDB();
157 $timestamp = $db->addQuotes( $db->timestamp( $cont[0] ) );
158 $id = intval( $cont[1] );
159 $this->dieContinueUsageIf( $id != $cont[1] );
160 $op = $params['dir'] === 'older' ?
'<' : '>';
162 "rc_timestamp $op $timestamp OR " .
163 "(rc_timestamp = $timestamp AND " .
168 $order = $params['dir'] === 'older' ?
'DESC' : 'ASC';
169 $this->addOption( 'ORDER BY', [
170 "rc_timestamp $order",
174 $this->addWhereFld( 'rc_namespace', $params['namespace'] );
176 if ( !is_null( $params['type'] ) ) {
178 $this->addWhereFld( 'rc_type', RecentChange
::parseToRCType( $params['type'] ) );
179 } catch ( Exception
$e ) {
180 ApiBase
::dieDebug( __METHOD__
, $e->getMessage() );
184 $title = $params['title'];
185 if ( !is_null( $title ) ) {
186 $titleObj = Title
::newFromText( $title );
187 if ( is_null( $titleObj ) ) {
188 $this->dieWithError( [ 'apierror-invalidtitle', wfEscapeWikiText( $title ) ] );
190 $this->addWhereFld( 'rc_namespace', $titleObj->getNamespace() );
191 $this->addWhereFld( 'rc_title', $titleObj->getDBkey() );
194 if ( !is_null( $params['show'] ) ) {
195 $show = array_flip( $params['show'] );
197 /* Check for conflicting parameters. */
198 if ( ( isset( $show['minor'] ) && isset( $show['!minor'] ) )
199 ||
( isset( $show['bot'] ) && isset( $show['!bot'] ) )
200 ||
( isset( $show['anon'] ) && isset( $show['!anon'] ) )
201 ||
( isset( $show['redirect'] ) && isset( $show['!redirect'] ) )
202 ||
( isset( $show['patrolled'] ) && isset( $show['!patrolled'] ) )
203 ||
( isset( $show['patrolled'] ) && isset( $show['unpatrolled'] ) )
204 ||
( isset( $show['!patrolled'] ) && isset( $show['unpatrolled'] ) )
205 ||
( isset( $show['autopatrolled'] ) && isset( $show['!autopatrolled'] ) )
206 ||
( isset( $show['autopatrolled'] ) && isset( $show['unpatrolled'] ) )
207 ||
( isset( $show['autopatrolled'] ) && isset( $show['!patrolled'] ) )
209 $this->dieWithError( 'apierror-show' );
213 if ( isset( $show['patrolled'] )
214 ||
isset( $show['!patrolled'] )
215 ||
isset( $show['unpatrolled'] )
216 ||
isset( $show['autopatrolled'] )
217 ||
isset( $show['!autopatrolled'] )
219 if ( !$user->useRCPatrol() && !$user->useNPPatrol() ) {
220 $this->dieWithError( 'apierror-permissiondenied-patrolflag', 'permissiondenied' );
224 /* Add additional conditions to query depending upon parameters. */
225 $this->addWhereIf( 'rc_minor = 0', isset( $show['!minor'] ) );
226 $this->addWhereIf( 'rc_minor != 0', isset( $show['minor'] ) );
227 $this->addWhereIf( 'rc_bot = 0', isset( $show['!bot'] ) );
228 $this->addWhereIf( 'rc_bot != 0', isset( $show['bot'] ) );
229 if ( isset( $show['anon'] ) ||
isset( $show['!anon'] ) ) {
230 $actorMigration = ActorMigration
::newMigration();
231 $actorQuery = $actorMigration->getJoin( 'rc_user' );
232 $this->addTables( $actorQuery['tables'] );
233 $this->addJoinConds( $actorQuery['joins'] );
235 $actorMigration->isAnon( $actorQuery['fields']['rc_user'] ), isset( $show['anon'] )
238 $actorMigration->isNotAnon( $actorQuery['fields']['rc_user'] ), isset( $show['!anon'] )
241 $this->addWhereIf( 'rc_patrolled = 0', isset( $show['!patrolled'] ) );
242 $this->addWhereIf( 'rc_patrolled != 0', isset( $show['patrolled'] ) );
243 $this->addWhereIf( 'page_is_redirect = 1', isset( $show['redirect'] ) );
245 if ( isset( $show['unpatrolled'] ) ) {
246 // See ChangesList::isUnpatrolled
247 if ( $user->useRCPatrol() ) {
248 $this->addWhere( 'rc_patrolled = ' . RecentChange
::PRC_UNPATROLLED
);
249 } elseif ( $user->useNPPatrol() ) {
250 $this->addWhere( 'rc_patrolled = ' . RecentChange
::PRC_UNPATROLLED
);
251 $this->addWhereFld( 'rc_type', RC_NEW
);
256 'rc_patrolled != ' . RecentChange
::PRC_AUTOPATROLLED
,
257 isset( $show['!autopatrolled'] )
260 'rc_patrolled = ' . RecentChange
::PRC_AUTOPATROLLED
,
261 isset( $show['autopatrolled'] )
264 // Don't throw log entries out the window here
266 'page_is_redirect = 0 OR page_is_redirect IS NULL',
267 isset( $show['!redirect'] )
271 $this->requireMaxOneParameter( $params, 'user', 'excludeuser' );
273 if ( !is_null( $params['user'] ) ) {
274 // Don't query by user ID here, it might be able to use the rc_user_text index.
275 $actorQuery = ActorMigration
::newMigration()
276 ->getWhere( $this->getDB(), 'rc_user', User
::newFromName( $params['user'], false ), false );
277 $this->addTables( $actorQuery['tables'] );
278 $this->addJoinConds( $actorQuery['joins'] );
279 $this->addWhere( $actorQuery['conds'] );
282 if ( !is_null( $params['excludeuser'] ) ) {
283 // Here there's no chance to use the rc_user_text index, so allow ID to be used.
284 $actorQuery = ActorMigration
::newMigration()
285 ->getWhere( $this->getDB(), 'rc_user', User
::newFromName( $params['excludeuser'], false ) );
286 $this->addTables( $actorQuery['tables'] );
287 $this->addJoinConds( $actorQuery['joins'] );
288 $this->addWhere( 'NOT(' . $actorQuery['conds'] . ')' );
291 /* Add the fields we're concerned with to our query. */
302 $showRedirects = false;
303 /* Determine what properties we need to display. */
304 if ( !is_null( $params['prop'] ) ) {
305 $prop = array_flip( $params['prop'] );
307 /* Set up internal members based upon params. */
308 $this->initProperties( $prop );
310 if ( $this->fld_patrolled
&& !$user->useRCPatrol() && !$user->useNPPatrol() ) {
311 $this->dieWithError( 'apierror-permissiondenied-patrolflag', 'permissiondenied' );
314 /* Add fields to our query if they are specified as a needed parameter. */
315 $this->addFieldsIf( [ 'rc_this_oldid', 'rc_last_oldid' ], $this->fld_ids
);
316 if ( $this->fld_user ||
$this->fld_userid
) {
317 $actorQuery = ActorMigration
::newMigration()->getJoin( 'rc_user' );
318 $this->addTables( $actorQuery['tables'] );
319 $this->addFields( $actorQuery['fields'] );
320 $this->addJoinConds( $actorQuery['joins'] );
322 $this->addFieldsIf( [ 'rc_minor', 'rc_type', 'rc_bot' ], $this->fld_flags
);
323 $this->addFieldsIf( [ 'rc_old_len', 'rc_new_len' ], $this->fld_sizes
);
324 $this->addFieldsIf( [ 'rc_patrolled', 'rc_log_type' ], $this->fld_patrolled
);
326 [ 'rc_logid', 'rc_log_type', 'rc_log_action', 'rc_params' ],
329 $showRedirects = $this->fld_redirect ||
isset( $show['redirect'] )
330 ||
isset( $show['!redirect'] );
332 $this->addFieldsIf( [ 'rc_this_oldid' ],
333 $resultPageSet && $params['generaterevisions'] );
335 if ( $this->fld_tags
) {
336 $this->addTables( 'tag_summary' );
337 $this->addJoinConds( [ 'tag_summary' => [ 'LEFT JOIN', [ 'rc_id=ts_rc_id' ] ] ] );
338 $this->addFields( 'ts_tags' );
341 if ( $this->fld_sha1
) {
342 $this->addTables( 'revision' );
343 $this->addJoinConds( [ 'revision' => [ 'LEFT JOIN',
344 [ 'rc_this_oldid=rev_id' ] ] ] );
345 $this->addFields( [ 'rev_sha1', 'rev_deleted' ] );
348 if ( $params['toponly'] ||
$showRedirects ) {
349 $this->addTables( 'page' );
350 $this->addJoinConds( [ 'page' => [ 'LEFT JOIN',
351 [ 'rc_namespace=page_namespace', 'rc_title=page_title' ] ] ] );
352 $this->addFields( 'page_is_redirect' );
354 if ( $params['toponly'] ) {
355 $this->addWhere( 'rc_this_oldid = page_latest' );
359 if ( !is_null( $params['tag'] ) ) {
360 $this->addTables( 'change_tag' );
361 $this->addJoinConds( [ 'change_tag' => [ 'INNER JOIN', [ 'rc_id=ct_rc_id' ] ] ] );
362 $this->addWhereFld( 'ct_tag', $params['tag'] );
365 // Paranoia: avoid brute force searches (T19342)
366 if ( !is_null( $params['user'] ) ||
!is_null( $params['excludeuser'] ) ) {
367 if ( !$user->isAllowed( 'deletedhistory' ) ) {
368 $bitmask = Revision
::DELETED_USER
;
369 } elseif ( !$user->isAllowedAny( 'suppressrevision', 'viewsuppressed' ) ) {
370 $bitmask = Revision
::DELETED_USER | Revision
::DELETED_RESTRICTED
;
375 $this->addWhere( $this->getDB()->bitAnd( 'rc_deleted', $bitmask ) . " != $bitmask" );
378 if ( $this->getRequest()->getCheck( 'namespace' ) ) {
379 // LogPage::DELETED_ACTION hides the affected page, too.
380 if ( !$user->isAllowed( 'deletedhistory' ) ) {
381 $bitmask = LogPage
::DELETED_ACTION
;
382 } elseif ( !$user->isAllowedAny( 'suppressrevision', 'viewsuppressed' ) ) {
383 $bitmask = LogPage
::DELETED_ACTION | LogPage
::DELETED_RESTRICTED
;
388 $this->addWhere( $this->getDB()->makeList( [
389 'rc_type != ' . RC_LOG
,
390 $this->getDB()->bitAnd( 'rc_deleted', $bitmask ) . " != $bitmask",
395 $this->token
= $params['token'];
397 if ( $this->fld_comment ||
$this->fld_parsedcomment ||
$this->token
) {
398 $this->commentStore
= CommentStore
::getStore();
399 $commentQuery = $this->commentStore
->getJoin( 'rc_comment' );
400 $this->addTables( $commentQuery['tables'] );
401 $this->addFields( $commentQuery['fields'] );
402 $this->addJoinConds( $commentQuery['joins'] );
405 $this->addOption( 'LIMIT', $params['limit'] +
1 );
409 /* Perform the actual query. */
410 $res = $this->select( __METHOD__
, [], $hookData );
415 $result = $this->getResult();
417 /* Iterate through the rows, adding data extracted from them to our query result. */
418 foreach ( $res as $row ) {
419 if ( $count === 0 && $resultPageSet !== null ) {
420 // Set the non-continue since the list of recentchanges is
421 // prone to having entries added at the start frequently.
422 $this->getContinuationManager()->addGeneratorNonContinueParam(
423 $this, 'continue', "$row->rc_timestamp|$row->rc_id"
426 if ( ++
$count > $params['limit'] ) {
427 // We've reached the one extra which shows that there are
428 // additional pages to be had. Stop here...
429 $this->setContinueEnumParameter( 'continue', "$row->rc_timestamp|$row->rc_id" );
433 if ( is_null( $resultPageSet ) ) {
434 /* Extract the data from a single row. */
435 $vals = $this->extractRowInfo( $row );
437 /* Add that row's data to our final output. */
438 $fit = $this->processRow( $row, $vals, $hookData ) &&
439 $result->addValue( [ 'query', $this->getModuleName() ], null, $vals );
441 $this->setContinueEnumParameter( 'continue', "$row->rc_timestamp|$row->rc_id" );
444 } elseif ( $params['generaterevisions'] ) {
445 $revid = (int)$row->rc_this_oldid
;
450 $titles[] = Title
::makeTitle( $row->rc_namespace
, $row->rc_title
);
454 if ( is_null( $resultPageSet ) ) {
455 /* Format the result */
456 $result->addIndexedTagName( [ 'query', $this->getModuleName() ], 'rc' );
457 } elseif ( $params['generaterevisions'] ) {
458 $resultPageSet->populateFromRevisionIDs( $revids );
460 $resultPageSet->populateFromTitles( $titles );
465 * Extracts from a single sql row the data needed to describe one recent change.
467 * @param stdClass $row The row from which to extract the data.
468 * @return array An array mapping strings (descriptors) to their respective string values.
471 public function extractRowInfo( $row ) {
472 /* Determine the title of the page that has been changed. */
473 $title = Title
::makeTitle( $row->rc_namespace
, $row->rc_title
);
474 $user = $this->getUser();
476 /* Our output data. */
479 $type = intval( $row->rc_type
);
480 $vals['type'] = RecentChange
::parseFromRCType( $type );
484 /* Create a new entry in the result for the title. */
485 if ( $this->fld_title ||
$this->fld_ids
) {
486 if ( $type === RC_LOG
&& ( $row->rc_deleted
& LogPage
::DELETED_ACTION
) ) {
487 $vals['actionhidden'] = true;
490 if ( $type !== RC_LOG ||
491 LogEventsList
::userCanBitfield( $row->rc_deleted
, LogPage
::DELETED_ACTION
, $user )
493 if ( $this->fld_title
) {
494 ApiQueryBase
::addTitleInfo( $vals, $title );
496 if ( $this->fld_ids
) {
497 $vals['pageid'] = intval( $row->rc_cur_id
);
498 $vals['revid'] = intval( $row->rc_this_oldid
);
499 $vals['old_revid'] = intval( $row->rc_last_oldid
);
504 if ( $this->fld_ids
) {
505 $vals['rcid'] = intval( $row->rc_id
);
508 /* Add user data and 'anon' flag, if user is anonymous. */
509 if ( $this->fld_user ||
$this->fld_userid
) {
510 if ( $row->rc_deleted
& Revision
::DELETED_USER
) {
511 $vals['userhidden'] = true;
514 if ( Revision
::userCanBitfield( $row->rc_deleted
, Revision
::DELETED_USER
, $user ) ) {
515 if ( $this->fld_user
) {
516 $vals['user'] = $row->rc_user_text
;
519 if ( $this->fld_userid
) {
520 $vals['userid'] = (int)$row->rc_user
;
523 if ( !$row->rc_user
) {
524 $vals['anon'] = true;
529 /* Add flags, such as new, minor, bot. */
530 if ( $this->fld_flags
) {
531 $vals['bot'] = (bool)$row->rc_bot
;
532 $vals['new'] = $row->rc_type
== RC_NEW
;
533 $vals['minor'] = (bool)$row->rc_minor
;
536 /* Add sizes of each revision. (Only available on 1.10+) */
537 if ( $this->fld_sizes
) {
538 $vals['oldlen'] = intval( $row->rc_old_len
);
539 $vals['newlen'] = intval( $row->rc_new_len
);
542 /* Add the timestamp. */
543 if ( $this->fld_timestamp
) {
544 $vals['timestamp'] = wfTimestamp( TS_ISO_8601
, $row->rc_timestamp
);
547 /* Add edit summary / log summary. */
548 if ( $this->fld_comment ||
$this->fld_parsedcomment
) {
549 if ( $row->rc_deleted
& Revision
::DELETED_COMMENT
) {
550 $vals['commenthidden'] = true;
553 if ( Revision
::userCanBitfield( $row->rc_deleted
, Revision
::DELETED_COMMENT
, $user ) ) {
554 $comment = $this->commentStore
->getComment( 'rc_comment', $row )->text
;
555 if ( $this->fld_comment
) {
556 $vals['comment'] = $comment;
559 if ( $this->fld_parsedcomment
) {
560 $vals['parsedcomment'] = Linker
::formatComment( $comment, $title );
565 if ( $this->fld_redirect
) {
566 $vals['redirect'] = (bool)$row->page_is_redirect
;
569 /* Add the patrolled flag */
570 if ( $this->fld_patrolled
) {
571 $vals['patrolled'] = $row->rc_patrolled
!= RecentChange
::PRC_UNPATROLLED
;
572 $vals['unpatrolled'] = ChangesList
::isUnpatrolled( $row, $user );
573 $vals['autopatrolled'] = $row->rc_patrolled
== RecentChange
::PRC_AUTOPATROLLED
;
576 if ( $this->fld_loginfo
&& $row->rc_type
== RC_LOG
) {
577 if ( $row->rc_deleted
& LogPage
::DELETED_ACTION
) {
578 $vals['actionhidden'] = true;
581 if ( LogEventsList
::userCanBitfield( $row->rc_deleted
, LogPage
::DELETED_ACTION
, $user ) ) {
582 $vals['logid'] = intval( $row->rc_logid
);
583 $vals['logtype'] = $row->rc_log_type
;
584 $vals['logaction'] = $row->rc_log_action
;
585 $vals['logparams'] = LogFormatter
::newFromRow( $row )->formatParametersForApi();
589 if ( $this->fld_tags
) {
590 if ( $row->ts_tags
) {
591 $tags = explode( ',', $row->ts_tags
);
592 ApiResult
::setIndexedTagName( $tags, 'tag' );
593 $vals['tags'] = $tags;
599 if ( $this->fld_sha1
&& $row->rev_sha1
!== null ) {
600 if ( $row->rev_deleted
& Revision
::DELETED_TEXT
) {
601 $vals['sha1hidden'] = true;
604 if ( Revision
::userCanBitfield( $row->rev_deleted
, Revision
::DELETED_TEXT
, $user ) ) {
605 if ( $row->rev_sha1
!== '' ) {
606 $vals['sha1'] = Wikimedia\base_convert
( $row->rev_sha1
, 36, 16, 40 );
613 if ( !is_null( $this->token
) ) {
614 $tokenFunctions = $this->getTokenFunctions();
615 foreach ( $this->token
as $t ) {
616 $val = call_user_func( $tokenFunctions[$t], $row->rc_cur_id
,
617 $title, RecentChange
::newFromRow( $row ) );
618 if ( $val === false ) {
619 $this->addWarning( [ 'apiwarn-tokennotallowed', $t ] );
621 $vals[$t . 'token'] = $val;
626 if ( $anyHidden && ( $row->rc_deleted
& Revision
::DELETED_RESTRICTED
) ) {
627 $vals['suppressed'] = true;
633 public function getCacheMode( $params ) {
634 if ( isset( $params['show'] ) ) {
635 foreach ( $params['show'] as $show ) {
636 if ( $show === 'patrolled' ||
$show === '!patrolled' ) {
641 if ( isset( $params['token'] ) ) {
644 if ( $this->userCanSeeRevDel() ) {
647 if ( !is_null( $params['prop'] ) && in_array( 'parsedcomment', $params['prop'] ) ) {
648 // formatComment() calls wfMessage() among other things
649 return 'anon-public-user-private';
655 public function getAllowedParams() {
658 ApiBase
::PARAM_TYPE
=> 'timestamp'
661 ApiBase
::PARAM_TYPE
=> 'timestamp'
664 ApiBase
::PARAM_DFLT
=> 'older',
665 ApiBase
::PARAM_TYPE
=> [
669 ApiBase
::PARAM_HELP_MSG
=> 'api-help-param-direction',
672 ApiBase
::PARAM_ISMULTI
=> true,
673 ApiBase
::PARAM_TYPE
=> 'namespace',
674 ApiBase
::PARAM_EXTRA_NAMESPACES
=> [ NS_MEDIA
, NS_SPECIAL
],
677 ApiBase
::PARAM_TYPE
=> 'user'
680 ApiBase
::PARAM_TYPE
=> 'user'
684 ApiBase
::PARAM_ISMULTI
=> true,
685 ApiBase
::PARAM_DFLT
=> 'title|timestamp|ids',
686 ApiBase
::PARAM_TYPE
=> [
702 ApiBase
::PARAM_HELP_MSG_PER_VALUE
=> [],
705 ApiBase
::PARAM_DEPRECATED
=> true,
706 ApiBase
::PARAM_TYPE
=> array_keys( $this->getTokenFunctions() ),
707 ApiBase
::PARAM_ISMULTI
=> true
710 ApiBase
::PARAM_ISMULTI
=> true,
711 ApiBase
::PARAM_TYPE
=> [
728 ApiBase
::PARAM_DFLT
=> 10,
729 ApiBase
::PARAM_TYPE
=> 'limit',
730 ApiBase
::PARAM_MIN
=> 1,
731 ApiBase
::PARAM_MAX
=> ApiBase
::LIMIT_BIG1
,
732 ApiBase
::PARAM_MAX2
=> ApiBase
::LIMIT_BIG2
735 ApiBase
::PARAM_DFLT
=> 'edit|new|log|categorize',
736 ApiBase
::PARAM_ISMULTI
=> true,
737 ApiBase
::PARAM_TYPE
=> RecentChange
::getChangeTypes()
742 ApiBase
::PARAM_HELP_MSG
=> 'api-help-param-continue',
744 'generaterevisions' => false,
748 protected function getExamplesMessages() {
750 'action=query&list=recentchanges'
751 => 'apihelp-query+recentchanges-example-simple',
752 'action=query&generator=recentchanges&grcshow=!patrolled&prop=info'
753 => 'apihelp-query+recentchanges-example-generator',
757 public function getHelpUrls() {
758 return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Recentchanges';