includes/specials/SpecialContributions.php

   1 <?php
   2 /**
   3  * Implements Special:Contributions
   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 use MediaWiki\MediaWikiServices;
  25 use MediaWiki\Widget\DateInputWidget;
  26
  27 /**
  28  * Special:Contributions, show user contributions in a paged list
  29  *
  30  * @ingroup SpecialPage
  31  */
  32 class SpecialContributions extends IncludableSpecialPage {
  33         protected $opts;
  34
  35         public function __construct() {
  36                 parent::__construct( 'Contributions' );
  37         }
  38
  39         public function execute( $par ) {
  40                 $this->setHeaders();
  41                 $this->outputHeader();
  42                 $out = $this->getOutput();
  43                 // Modules required for viewing the list of contributions (also when included on other pages)
  44                 $out->addModuleStyles( [
  45                         'mediawiki.interface.helpers.styles',
  46                         'mediawiki.special',
  47                         'mediawiki.special.changeslist',
  48                 ] );
  49                 $out->addModules( 'mediawiki.special.recentchanges' );
  50                 $this->addHelpLink( 'Help:User contributions' );
  51
  52                 $this->opts = [];
  53                 $request = $this->getRequest();
  54
  55                 $target = $par ?? $request->getVal( 'target' );
  56
  57                 if ( $request->getVal( 'contribs' ) == 'newbie' || $par === 'newbies' ) {
  58                         $target = 'newbies';
  59                         $this->opts['contribs'] = 'newbie';
  60                 } else {
  61                         $this->opts['contribs'] = 'user';
  62                 }
  63
  64                 $this->opts['deletedOnly'] = $request->getBool( 'deletedOnly' );
  65
  66                 if ( !strlen( $target ) ) {
  67                         if ( !$this->including() ) {
  68                                 $out->addHTML( $this->getForm() );
  69                         }
  70
  71                         return;
  72                 }
  73
  74                 $user = $this->getUser();
  75
  76                 $this->opts['limit'] = $request->getInt( 'limit', $user->getOption( 'rclimit' ) );
  77                 $this->opts['target'] = $target;
  78                 $this->opts['topOnly'] = $request->getBool( 'topOnly' );
  79                 $this->opts['newOnly'] = $request->getBool( 'newOnly' );
  80                 $this->opts['hideMinor'] = $request->getBool( 'hideMinor' );
  81
  82                 $id = 0;
  83                 if ( $this->opts['contribs'] === 'newbie' ) {
  84                         $userObj = User::newFromName( $target ); // hysterical raisins
  85                         $out->addSubtitle( $this->msg( 'sp-contributions-newbies-sub' ) );
  86                         $out->setHTMLTitle( $this->msg(
  87                                 'pagetitle',
  88                                 $this->msg( 'sp-contributions-newbies-title' )->plain()
  89                         )->inContentLanguage() );
  90                 } elseif ( ExternalUserNames::isExternal( $target ) ) {
  91                         $userObj = User::newFromName( $target, false );
  92                         if ( !$userObj ) {
  93                                 $out->addHTML( $this->getForm() );
  94                                 return;
  95                         }
  96
  97                         $out->addSubtitle( $this->contributionsSub( $userObj ) );
  98                         $out->setHTMLTitle( $this->msg(
  99                                 'pagetitle',
 100                                 $this->msg( 'contributions-title', $target )->plain()
 101                         )->inContentLanguage() );
 102                 } else {
 103                         $nt = Title::makeTitleSafe( NS_USER, $target );
 104                         if ( !$nt ) {
 105                                 $out->addHTML( $this->getForm() );
 106                                 return;
 107                         }
 108                         $userObj = User::newFromName( $nt->getText(), false );
 109                         if ( !$userObj ) {
 110                                 $out->addHTML( $this->getForm() );
 111                                 return;
 112                         }
 113                         $id = $userObj->getId();
 114
 115                         $target = $nt->getText();
 116                         $out->addSubtitle( $this->contributionsSub( $userObj ) );
 117                         $out->setHTMLTitle( $this->msg(
 118                                 'pagetitle',
 119                                 $this->msg( 'contributions-title', $target )->plain()
 120                         )->inContentLanguage() );
 121
 122                         # For IP ranges, we want the contributionsSub, but not the skin-dependent
 123                         # links under 'Tools', which may include irrelevant links like 'Logs'.
 124                         if ( !IP::isValidRange( $target ) ) {
 125                                 $this->getSkin()->setRelevantUser( $userObj );
 126                         }
 127                 }
 128
 129                 $ns = $request->getVal( 'namespace', null );
 130                 if ( $ns !== null && $ns !== '' ) {
 131                         $this->opts['namespace'] = intval( $ns );
 132                 } else {
 133                         $this->opts['namespace'] = '';
 134                 }
 135
 136                 $this->opts['associated'] = $request->getBool( 'associated' );
 137                 $this->opts['nsInvert'] = (bool)$request->getVal( 'nsInvert' );
 138                 $this->opts['tagfilter'] = (string)$request->getVal( 'tagfilter' );
 139
 140                 // Allows reverts to have the bot flag in recent changes. It is just here to
 141                 // be passed in the form at the top of the page
 142                 if ( $user->isAllowed( 'markbotedits' ) && $request->getBool( 'bot' ) ) {
 143                         $this->opts['bot'] = '1';
 144                 }
 145
 146                 $skip = $request->getText( 'offset' ) || $request->getText( 'dir' ) == 'prev';
 147                 # Offset overrides year/month selection
 148                 if ( !$skip ) {
 149                         $this->opts['year'] = $request->getVal( 'year' );
 150                         $this->opts['month'] = $request->getVal( 'month' );
 151
 152                         $this->opts['start'] = $request->getVal( 'start' );
 153                         $this->opts['end'] = $request->getVal( 'end' );
 154                 }
 155                 $this->opts = ContribsPager::processDateFilter( $this->opts );
 156
 157                 if ( $this->opts['namespace'] < NS_MAIN ) {
 158                         $this->getOutput()->wrapWikiMsg(
 159                                 "<div class=\"mw-negative-namespace-not-supported error\">\n\$1\n</div>",
 160                                 [ 'negative-namespace-not-supported' ]
 161                         );
 162                         $out->addHTML( $this->getForm() );
 163                         return;
 164                 }
 165
 166                 $feedType = $request->getVal( 'feed' );
 167
 168                 $feedParams = [
 169                         'action' => 'feedcontributions',
 170                         'user' => $target,
 171                 ];
 172                 if ( $this->opts['topOnly'] ) {
 173                         $feedParams['toponly'] = true;
 174                 }
 175                 if ( $this->opts['newOnly'] ) {
 176                         $feedParams['newonly'] = true;
 177                 }
 178                 if ( $this->opts['hideMinor'] ) {
 179                         $feedParams['hideminor'] = true;
 180                 }
 181                 if ( $this->opts['deletedOnly'] ) {
 182                         $feedParams['deletedonly'] = true;
 183                 }
 184                 if ( $this->opts['tagfilter'] !== '' ) {
 185                         $feedParams['tagfilter'] = $this->opts['tagfilter'];
 186                 }
 187                 if ( $this->opts['namespace'] !== '' ) {
 188                         $feedParams['namespace'] = $this->opts['namespace'];
 189                 }
 190                 // Don't use year and month for the feed URL, but pass them on if
 191                 // we redirect to API (if $feedType is specified)
 192                 if ( $feedType && $this->opts['year'] !== null ) {
 193                         $feedParams['year'] = $this->opts['year'];
 194                 }
 195                 if ( $feedType && $this->opts['month'] !== null ) {
 196                         $feedParams['month'] = $this->opts['month'];
 197                 }
 198
 199                 if ( $feedType ) {
 200                         // Maintain some level of backwards compatibility
 201                         // If people request feeds using the old parameters, redirect to API
 202                         $feedParams['feedformat'] = $feedType;
 203                         $url = wfAppendQuery( wfScript( 'api' ), $feedParams );
 204
 205                         $out->redirect( $url, '301' );
 206
 207                         return;
 208                 }
 209
 210                 // Add RSS/atom links
 211                 $this->addFeedLinks( $feedParams );
 212
 213                 if ( Hooks::run( 'SpecialContributionsBeforeMainOutput', [ $id, $userObj, $this ] ) ) {
 214                         if ( !$this->including() ) {
 215                                 $out->addHTML( $this->getForm() );
 216                         }
 217                         $pager = new ContribsPager( $this->getContext(), [
 218                                 'target' => $target,
 219                                 'contribs' => $this->opts['contribs'],
 220                                 'namespace' => $this->opts['namespace'],
 221                                 'tagfilter' => $this->opts['tagfilter'],
 222                                 'start' => $this->opts['start'],
 223                                 'end' => $this->opts['end'],
 224                                 'deletedOnly' => $this->opts['deletedOnly'],
 225                                 'topOnly' => $this->opts['topOnly'],
 226                                 'newOnly' => $this->opts['newOnly'],
 227                                 'hideMinor' => $this->opts['hideMinor'],
 228                                 'nsInvert' => $this->opts['nsInvert'],
 229                                 'associated' => $this->opts['associated'],
 230                         ] );
 231
 232                         if ( IP::isValidRange( $target ) && !$pager->isQueryableRange( $target ) ) {
 233                                 // Valid range, but outside CIDR limit.
 234                                 $limits = $this->getConfig()->get( 'RangeContributionsCIDRLimit' );
 235                                 $limit = $limits[ IP::isIPv4( $target ) ? 'IPv4' : 'IPv6' ];
 236                                 $out->addWikiMsg( 'sp-contributions-outofrange', $limit );
 237                         } elseif ( !$pager->getNumRows() ) {
 238                                 $out->addWikiMsg( 'nocontribs', $target );
 239                         } else {
 240                                 # Show a message about replica DB lag, if applicable
 241                                 $lag = $pager->getDatabase()->getSessionLagStatus()['lag'];
 242                                 if ( $lag > 0 ) {
 243                                         $out->showLagWarning( $lag );
 244                                 }
 245
 246                                 $output = $pager->getBody();
 247                                 if ( !$this->including() ) {
 248                                         $output = $pager->getNavigationBar() .
 249                                                 $output .
 250                                                 $pager->getNavigationBar();
 251                                 }
 252                                 $out->addHTML( $output );
 253                         }
 254
 255                         $out->preventClickjacking( $pager->getPreventClickjacking() );
 256
 257                         # Show the appropriate "footer" message - WHOIS tools, etc.
 258                         if ( $this->opts['contribs'] == 'newbie' ) {
 259                                 $message = 'sp-contributions-footer-newbies';
 260                         } elseif ( IP::isValidRange( $target ) ) {
 261                                 $message = 'sp-contributions-footer-anon-range';
 262                         } elseif ( IP::isIPAddress( $target ) ) {
 263                                 $message = 'sp-contributions-footer-anon';
 264                         } elseif ( $userObj->isAnon() ) {
 265                                 // No message for non-existing users
 266                                 $message = '';
 267                         } else {
 268                                 $message = 'sp-contributions-footer';
 269                         }
 270
 271                         if ( $message && !$this->including() && !$this->msg( $message, $target )->isDisabled() ) {
 272                                 $out->wrapWikiMsg(
 273                                         "<div class='mw-contributions-footer'>\n$1\n</div>",
 274                                         [ $message, $target ] );
 275                         }
 276                 }
 277         }
 278
 279         /**
 280          * Generates the subheading with links
 281          * @param User $userObj User object for the target
 282          * @return string Appropriately-escaped HTML to be output literally
 283          * @todo FIXME: Almost the same as getSubTitle in SpecialDeletedContributions.php.
 284          * Could be combined.
 285          */
 286         protected function contributionsSub( $userObj ) {
 287                 if ( $userObj->isAnon() ) {
 288                         // Show a warning message that the user being searched for doesn't exists.
 289                         // User::isIP returns true for IP address and usemod IPs like '123.123.123.xxx',
 290                         // but returns false for IP ranges. We don't want to suggest either of these are
 291                         // valid usernames which we would with the 'contributions-userdoesnotexist' message.
 292                         if ( !User::isIP( $userObj->getName() ) && !$userObj->isIPRange() ) {
 293                                 $this->getOutput()->wrapWikiMsg(
 294                                         "<div class=\"mw-userpage-userdoesnotexist error\">\n\$1\n</div>",
 295                                         [
 296                                                 'contributions-userdoesnotexist',
 297                                                 wfEscapeWikiText( $userObj->getName() ),
 298                                         ]
 299                                 );
 300                                 if ( !$this->including() ) {
 301                                         $this->getOutput()->setStatusCode( 404 );
 302                                 }
 303                         }
 304                         $user = htmlspecialchars( $userObj->getName() );
 305                 } else {
 306                         $user = $this->getLinkRenderer()->makeLink( $userObj->getUserPage(), $userObj->getName() );
 307                 }
 308                 $nt = $userObj->getUserPage();
 309                 $talk = $userObj->getTalkPage();
 310                 $links = '';
 311                 if ( $talk ) {
 312                         $tools = self::getUserLinks( $this, $userObj );
 313                         $links = Html::openElement( 'span', [ 'class' => 'mw-changeslist-links' ] );
 314                         foreach ( $tools as $tool ) {
 315                                 $links .= Html::rawElement( 'span', [], $tool ) . ' ';
 316                         }
 317                         $links = trim( $links ) . Html::closeElement( 'span' );
 318
 319                         // Show a note if the user is blocked and display the last block log entry.
 320                         // Do not expose the autoblocks, since that may lead to a leak of accounts' IPs,
 321                         // and also this will display a totally irrelevant log entry as a current block.
 322                         if ( !$this->including() ) {
 323                                 // For IP ranges you must give Block::newFromTarget the CIDR string and not a user object.
 324                                 if ( $userObj->isIPRange() ) {
 325                                         $block = Block::newFromTarget( $userObj->getName(), $userObj->getName() );
 326                                 } else {
 327                                         $block = Block::newFromTarget( $userObj, $userObj );
 328                                 }
 329
 330                                 if ( !is_null( $block ) && $block->getType() != Block::TYPE_AUTO ) {
 331                                         if ( $block->getType() == Block::TYPE_RANGE ) {
 332                                                 $nt = MediaWikiServices::getInstance()->getNamespaceInfo()->
 333                                                         getCanonicalName( NS_USER ) . ':' . $block->getTarget();
 334                                         }
 335
 336                                         $out = $this->getOutput(); // showLogExtract() wants first parameter by reference
 337                                         LogEventsList::showLogExtract(
 338                                                 $out,
 339                                                 'block',
 340                                                 $nt,
 341                                                 '',
 342                                                 [
 343                                                         'lim' => 1,
 344                                                         'showIfEmpty' => false,
 345                                                         'msgKey' => [
 346                                                                 $userObj->isAnon() ?
 347                                                                         'sp-contributions-blocked-notice-anon' :
 348                                                                         'sp-contributions-blocked-notice',
 349                                                                 $userObj->getName() # Support GENDER in 'sp-contributions-blocked-notice'
 350                                                         ],
 351                                                         'offset' => '' # don't use WebRequest parameter offset
 352                                                 ]
 353                                         );
 354                                 }
 355                         }
 356                 }
 357
 358                 return Html::rawElement( 'div', [ 'class' => 'mw-contributions-user-tools' ],
 359                         $this->msg( 'contributions-subtitle' )->rawParams( $user )->params( $userObj->getName() )
 360                         . ' ' . $links
 361                 );
 362         }
 363
 364         /**
 365          * Links to different places.
 366          *
 367          * @note This function is also called in DeletedContributionsPage
 368          * @param SpecialPage $sp SpecialPage instance, for context
 369          * @param User $target Target user object
 370          * @return array
 371          */
 372         public static function getUserLinks( SpecialPage $sp, User $target ) {
 373                 $id = $target->getId();
 374                 $username = $target->getName();
 375                 $userpage = $target->getUserPage();
 376                 $talkpage = $target->getTalkPage();
 377                 $isIP = IP::isValid( $username );
 378                 $isRange = IP::isValidRange( $username );
 379
 380                 $linkRenderer = $sp->getLinkRenderer();
 381
 382                 # No talk pages for IP ranges.
 383                 if ( !$isRange ) {
 384                         $tools['user-talk'] = $linkRenderer->makeLink(
 385                                 $talkpage,
 386                                 $sp->msg( 'sp-contributions-talk' )->text()
 387                         );
 388                 }
 389
 390                 if ( $sp->getUser()->isAllowed( 'block' ) ) { # Block / Change block / Unblock links
 391                         if ( $target->getBlock() && $target->getBlock()->getType() != Block::TYPE_AUTO ) {
 392                                 $tools['block'] = $linkRenderer->makeKnownLink( # Change block link
 393                                         SpecialPage::getTitleFor( 'Block', $username ),
 394                                         $sp->msg( 'change-blocklink' )->text()
 395                                 );
 396                                 $tools['unblock'] = $linkRenderer->makeKnownLink( # Unblock link
 397                                         SpecialPage::getTitleFor( 'Unblock', $username ),
 398                                         $sp->msg( 'unblocklink' )->text()
 399                                 );
 400                         } else { # User is not blocked
 401                                 $tools['block'] = $linkRenderer->makeKnownLink( # Block link
 402                                         SpecialPage::getTitleFor( 'Block', $username ),
 403                                         $sp->msg( 'blocklink' )->text()
 404                                 );
 405                         }
 406                 }
 407
 408                 # Block log link
 409                 $tools['log-block'] = $linkRenderer->makeKnownLink(
 410                         SpecialPage::getTitleFor( 'Log', 'block' ),
 411                         $sp->msg( 'sp-contributions-blocklog' )->text(),
 412                         [],
 413                         [ 'page' => $userpage->getPrefixedText() ]
 414                 );
 415
 416                 # Suppression log link (T61120)
 417                 if ( $sp->getUser()->isAllowed( 'suppressionlog' ) ) {
 418                         $tools['log-suppression'] = $linkRenderer->makeKnownLink(
 419                                 SpecialPage::getTitleFor( 'Log', 'suppress' ),
 420                                 $sp->msg( 'sp-contributions-suppresslog', $username )->text(),
 421                                 [],
 422                                 [ 'offender' => $username ]
 423                         );
 424                 }
 425
 426                 # Don't show some links for IP ranges
 427                 if ( !$isRange ) {
 428                         # Uploads: hide if IPs cannot upload (T220674)
 429                         if ( !$isIP || $target->isAllowed( 'upload' ) ) {
 430                                 $tools['uploads'] = $linkRenderer->makeKnownLink(
 431                                         SpecialPage::getTitleFor( 'Listfiles', $username ),
 432                                         $sp->msg( 'sp-contributions-uploads' )->text()
 433                                 );
 434                         }
 435
 436                         # Other logs link
 437                         # Todo: T146628
 438                         $tools['logs'] = $linkRenderer->makeKnownLink(
 439                                 SpecialPage::getTitleFor( 'Log', $username ),
 440                                 $sp->msg( 'sp-contributions-logs' )->text()
 441                         );
 442
 443                         # Add link to deleted user contributions for priviledged users
 444                         # Todo: T183457
 445                         if ( $sp->getUser()->isAllowed( 'deletedhistory' ) ) {
 446                                 $tools['deletedcontribs'] = $linkRenderer->makeKnownLink(
 447                                         SpecialPage::getTitleFor( 'DeletedContributions', $username ),
 448                                         $sp->msg( 'sp-contributions-deleted', $username )->text()
 449                                 );
 450                         }
 451                 }
 452
 453                 # Add a link to change user rights for privileged users
 454                 $userrightsPage = new UserrightsPage();
 455                 $userrightsPage->setContext( $sp->getContext() );
 456                 if ( $userrightsPage->userCanChangeRights( $target ) ) {
 457                         $tools['userrights'] = $linkRenderer->makeKnownLink(
 458                                 SpecialPage::getTitleFor( 'Userrights', $username ),
 459                                 $sp->msg( 'sp-contributions-userrights', $username )->text()
 460                         );
 461                 }
 462
 463                 Hooks::run( 'ContributionsToolLinks', [ $id, $userpage, &$tools, $sp ] );
 464
 465                 return $tools;
 466         }
 467
 468         /**
 469          * Generates the namespace selector form with hidden attributes.
 470          * @return string HTML fragment
 471          */
 472         protected function getForm() {
 473                 $this->opts['title'] = $this->getPageTitle()->getPrefixedText();
 474                 if ( !isset( $this->opts['target'] ) ) {
 475                         $this->opts['target'] = '';
 476                 } else {
 477                         $this->opts['target'] = str_replace( '_', ' ', $this->opts['target'] );
 478                 }
 479
 480                 if ( !isset( $this->opts['namespace'] ) ) {
 481                         $this->opts['namespace'] = '';
 482                 }
 483
 484                 if ( !isset( $this->opts['nsInvert'] ) ) {
 485                         $this->opts['nsInvert'] = '';
 486                 }
 487
 488                 if ( !isset( $this->opts['associated'] ) ) {
 489                         $this->opts['associated'] = false;
 490                 }
 491
 492                 if ( !isset( $this->opts['contribs'] ) ) {
 493                         $this->opts['contribs'] = 'user';
 494                 }
 495
 496                 if ( !isset( $this->opts['start'] ) ) {
 497                         $this->opts['start'] = '';
 498                 }
 499
 500                 if ( !isset( $this->opts['end'] ) ) {
 501                         $this->opts['end'] = '';
 502                 }
 503
 504                 if ( $this->opts['contribs'] == 'newbie' ) {
 505                         $this->opts['target'] = '';
 506                 }
 507
 508                 if ( !isset( $this->opts['tagfilter'] ) ) {
 509                         $this->opts['tagfilter'] = '';
 510                 }
 511
 512                 if ( !isset( $this->opts['topOnly'] ) ) {
 513                         $this->opts['topOnly'] = false;
 514                 }
 515
 516                 if ( !isset( $this->opts['newOnly'] ) ) {
 517                         $this->opts['newOnly'] = false;
 518                 }
 519
 520                 if ( !isset( $this->opts['hideMinor'] ) ) {
 521                         $this->opts['hideMinor'] = false;
 522                 }
 523
 524                 // Modules required only for the form
 525                 $this->getOutput()->addModules( [
 526                         'mediawiki.userSuggest',
 527                         'mediawiki.special.contributions',
 528                 ] );
 529                 $this->getOutput()->addModuleStyles( 'mediawiki.widgets.DateInputWidget.styles' );
 530                 $this->getOutput()->enableOOUI();
 531
 532                 $form = Html::openElement(
 533                         'form',
 534                         [
 535                                 'method' => 'get',
 536                                 'action' => wfScript(),
 537                                 'class' => 'mw-contributions-form'
 538                         ]
 539                 );
 540
 541                 # Add hidden params for tracking except for parameters in $skipParameters
 542                 $skipParameters = [
 543                         'namespace',
 544                         'nsInvert',
 545                         'deletedOnly',
 546                         'target',
 547                         'contribs',
 548                         'year',
 549                         'month',
 550                         'start',
 551                         'end',
 552                         'topOnly',
 553                         'newOnly',
 554                         'hideMinor',
 555                         'associated',
 556                         'tagfilter'
 557                 ];
 558
 559                 foreach ( $this->opts as $name => $value ) {
 560                         if ( in_array( $name, $skipParameters ) ) {
 561                                 continue;
 562                         }
 563                         $form .= "\t" . Html::hidden( $name, $value ) . "\n";
 564                 }
 565
 566                 $tagFilter = ChangeTags::buildTagFilterSelector(
 567                         $this->opts['tagfilter'], false, $this->getContext() );
 568
 569                 if ( $tagFilter ) {
 570                         $filterSelection = Html::rawElement(
 571                                 'div',
 572                                 [],
 573                                 implode( "\u{00A0}", $tagFilter )
 574                         );
 575                 } else {
 576                         $filterSelection = Html::rawElement( 'div', [], '' );
 577                 }
 578
 579                 $labelNewbies = Xml::radioLabel(
 580                         $this->msg( 'sp-contributions-newbies' )->text(),
 581                         'contribs',
 582                         'newbie',
 583                         'newbie',
 584                         $this->opts['contribs'] == 'newbie',
 585                         [ 'class' => 'mw-input' ]
 586                 );
 587                 $labelUsername = Xml::radioLabel(
 588                         $this->msg( 'sp-contributions-username' )->text(),
 589                         'contribs',
 590                         'user',
 591                         'user',
 592                         $this->opts['contribs'] == 'user',
 593                         [ 'class' => 'mw-input' ]
 594                 );
 595                 $input = Html::input(
 596                         'target',
 597                         $this->opts['target'],
 598                         'text',
 599                         [
 600                                 'id' => 'mw-target-user-or-ip',
 601                                 'size' => '40',
 602                                 'class' => [
 603                                         'mw-input',
 604                                         'mw-ui-input-inline',
 605                                         'mw-autocomplete-user', // used by mediawiki.userSuggest
 606                                 ],
 607                         ] + (
 608                                 // Only autofocus if target hasn't been specified or in non-newbies mode
 609                                 ( $this->opts['contribs'] === 'newbie' || $this->opts['target'] )
 610                                         ? [] : [ 'autofocus' => true ]
 611                                 )
 612                 );
 613
 614                 $targetSelection = Html::rawElement(
 615                         'div',
 616                         [],
 617                         $labelNewbies . '<br>' . $labelUsername . ' ' . $input . ' '
 618                 );
 619
 620                 $hidden = $this->opts['namespace'] === '' ? ' mw-input-hidden' : '';
 621                 $namespaceSelection = Xml::tags(
 622                         'div',
 623                         [],
 624                         Xml::label(
 625                                 $this->msg( 'namespace' )->text(),
 626                                 'namespace',
 627                                 ''
 628                         ) . "\u{00A0}" .
 629                         Html::namespaceSelector(
 630                                 [ 'selected' => $this->opts['namespace'], 'all' => '', 'in-user-lang' => true ],
 631                                 [
 632                                         'name' => 'namespace',
 633                                         'id' => 'namespace',
 634                                         'class' => 'namespaceselector',
 635                                 ]
 636                         ) . "\u{00A0}" .
 637                                 Html::rawElement(
 638                                         'span',
 639                                         [ 'class' => 'mw-input-with-label' . $hidden ],
 640                                         Xml::checkLabel(
 641                                                 $this->msg( 'invert' )->text(),
 642                                                 'nsInvert',
 643                                                 'nsinvert',
 644                                                 $this->opts['nsInvert'],
 645                                                 [
 646                                                         'title' => $this->msg( 'tooltip-invert' )->text(),
 647                                                         'class' => 'mw-input'
 648                                                 ]
 649                                         ) . "\u{00A0}"
 650                                 ) .
 651                                 Html::rawElement( 'span', [ 'class' => 'mw-input-with-label' . $hidden ],
 652                                         Xml::checkLabel(
 653                                                 $this->msg( 'namespace_association' )->text(),
 654                                                 'associated',
 655                                                 'nsassociated',
 656                                                 $this->opts['associated'],
 657                                                 [
 658                                                         'title' => $this->msg( 'tooltip-namespace_association' )->text(),
 659                                                         'class' => 'mw-input'
 660                                                 ]
 661                                         ) . "\u{00A0}"
 662                                 )
 663                 );
 664
 665                 $filters = [];
 666
 667                 if ( $this->getUser()->isAllowed( 'deletedhistory' ) ) {
 668                         $filters[] = Html::rawElement(
 669                                 'span',
 670                                 [ 'class' => 'mw-input-with-label' ],
 671                                 Xml::checkLabel(
 672                                         $this->msg( 'history-show-deleted' )->text(),
 673                                         'deletedOnly',
 674                                         'mw-show-deleted-only',
 675                                         $this->opts['deletedOnly'],
 676                                         [ 'class' => 'mw-input' ]
 677                                 )
 678                         );
 679                 }
 680
 681                 $filters[] = Html::rawElement(
 682                         'span',
 683                         [ 'class' => 'mw-input-with-label' ],
 684                         Xml::checkLabel(
 685                                 $this->msg( 'sp-contributions-toponly' )->text(),
 686                                 'topOnly',
 687                                 'mw-show-top-only',
 688                                 $this->opts['topOnly'],
 689                                 [ 'class' => 'mw-input' ]
 690                         )
 691                 );
 692                 $filters[] = Html::rawElement(
 693                         'span',
 694                         [ 'class' => 'mw-input-with-label' ],
 695                         Xml::checkLabel(
 696                                 $this->msg( 'sp-contributions-newonly' )->text(),
 697                                 'newOnly',
 698                                 'mw-show-new-only',
 699                                 $this->opts['newOnly'],
 700                                 [ 'class' => 'mw-input' ]
 701                         )
 702                 );
 703                 $filters[] = Html::rawElement(
 704                         'span',
 705                         [ 'class' => 'mw-input-with-label' ],
 706                         Xml::checkLabel(
 707                                 $this->msg( 'sp-contributions-hideminor' )->text(),
 708                                 'hideMinor',
 709                                 'mw-hide-minor-edits',
 710                                 $this->opts['hideMinor'],
 711                                 [ 'class' => 'mw-input' ]
 712                         )
 713                 );
 714
 715                 Hooks::run(
 716                         'SpecialContributions::getForm::filters',
 717                         [ $this, &$filters ]
 718                 );
 719
 720                 $extraOptions = Html::rawElement(
 721                         'div',
 722                         [],
 723                         implode( '', $filters )
 724                 );
 725
 726                 $dateRangeSelection = Html::rawElement(
 727                         'div',
 728                         [],
 729                         Xml::label( $this->msg( 'date-range-from' )->text(), 'mw-date-start' ) . ' ' .
 730                         new DateInputWidget( [
 731                                 'infusable' => true,
 732                                 'id' => 'mw-date-start',
 733                                 'name' => 'start',
 734                                 'value' => $this->opts['start'],
 735                                 'longDisplayFormat' => true,
 736                         ] ) . '<br>' .
 737                         Xml::label( $this->msg( 'date-range-to' )->text(), 'mw-date-end' ) . ' ' .
 738                         new DateInputWidget( [
 739                                 'infusable' => true,
 740                                 'id' => 'mw-date-end',
 741                                 'name' => 'end',
 742                                 'value' => $this->opts['end'],
 743                                 'longDisplayFormat' => true,
 744                         ] )
 745                 );
 746
 747                 $submit = Xml::tags( 'div', [],
 748                         Html::submitButton(
 749                                 $this->msg( 'sp-contributions-submit' )->text(),
 750                                 [ 'class' => 'mw-submit' ], [ 'mw-ui-progressive' ]
 751                         )
 752                 );
 753
 754                 $form .= Xml::fieldset(
 755                         $this->msg( 'sp-contributions-search' )->text(),
 756                         $targetSelection .
 757                         $namespaceSelection .
 758                         $filterSelection .
 759                         $extraOptions .
 760                         $dateRangeSelection .
 761                         $submit,
 762                         [ 'class' => 'mw-contributions-table' ]
 763                 );
 764
 765                 $explain = $this->msg( 'sp-contributions-explain' );
 766                 if ( !$explain->isBlank() ) {
 767                         $form .= Html::rawElement(
 768                                 'p', [ 'id' => 'mw-sp-contributions-explain' ], $explain->parse()
 769                         );
 770                 }
 771
 772                 $form .= Xml::closeElement( 'form' );
 773
 774                 return $form;
 775         }
 776
 777         /**
 778          * Return an array of subpages beginning with $search that this special page will accept.
 779          *
 780          * @param string $search Prefix to search for
 781          * @param int $limit Maximum number of results to return (usually 10)
 782          * @param int $offset Number of results to skip (usually 0)
 783          * @return string[] Matching subpages
 784          */
 785         public function prefixSearchSubpages( $search, $limit, $offset ) {
 786                 $user = User::newFromName( $search );
 787                 if ( !$user ) {
 788                         // No prefix suggestion for invalid user
 789                         return [];
 790                 }
 791                 // Autocomplete subpage as user list - public to allow caching
 792                 return UserNamePrefixSearch::search( 'public', $search, $limit, $offset );
 793         }
 794
 795         protected function getGroupName() {
 796                 return 'users';
 797         }
 798 }