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 /**
  25  * Special:Contributions, show user contributions in a paged list
  26  *
  27  * @ingroup SpecialPage
  28  */
  29 class SpecialContributions extends IncludableSpecialPage {
  30         protected $opts;
  31
  32         public function __construct() {
  33                 parent::__construct( 'Contributions' );
  34         }
  35
  36         public function execute( $par ) {
  37                 $this->setHeaders();
  38                 $this->outputHeader();
  39                 $out = $this->getOutput();
  40                 $out->addModuleStyles( [
  41                         'mediawiki.special',
  42                         'mediawiki.special.changeslist',
  43                 ] );
  44                 $this->addHelpLink( 'Help:User contributions' );
  45
  46                 $this->opts = [];
  47                 $request = $this->getRequest();
  48
  49                 if ( $par !== null ) {
  50                         $target = $par;
  51                 } else {
  52                         $target = $request->getVal( 'target' );
  53                 }
  54
  55                 if ( $request->getVal( 'contribs' ) == 'newbie' || $par === 'newbies' ) {
  56                         $target = 'newbies';
  57                         $this->opts['contribs'] = 'newbie';
  58                 } else {
  59                         $this->opts['contribs'] = 'user';
  60                 }
  61
  62                 $this->opts['deletedOnly'] = $request->getBool( 'deletedOnly' );
  63
  64                 if ( !strlen( $target ) ) {
  65                         if ( !$this->including() ) {
  66                                 $out->addHTML( $this->getForm() );
  67                         }
  68
  69                         return;
  70                 }
  71
  72                 $user = $this->getUser();
  73
  74                 $this->opts['limit'] = $request->getInt( 'limit', $user->getOption( 'rclimit' ) );
  75                 $this->opts['target'] = $target;
  76                 $this->opts['topOnly'] = $request->getBool( 'topOnly' );
  77                 $this->opts['newOnly'] = $request->getBool( 'newOnly' );
  78                 $this->opts['hideMinor'] = $request->getBool( 'hideMinor' );
  79
  80                 $nt = Title::makeTitleSafe( NS_USER, $target );
  81                 if ( !$nt ) {
  82                         $out->addHTML( $this->getForm() );
  83
  84                         return;
  85                 }
  86                 $userObj = User::newFromName( $nt->getText(), false );
  87                 if ( !$userObj ) {
  88                         $out->addHTML( $this->getForm() );
  89
  90                         return;
  91                 }
  92                 $id = $userObj->getId();
  93
  94                 if ( $this->opts['contribs'] != 'newbie' ) {
  95                         $target = $nt->getText();
  96                         $out->addSubtitle( $this->contributionsSub( $userObj ) );
  97                         $out->setHTMLTitle( $this->msg(
  98                                 'pagetitle',
  99                                 $this->msg( 'contributions-title', $target )->plain()
 100                         )->inContentLanguage() );
 101                         $this->getSkin()->setRelevantUser( $userObj );
 102                 } else {
 103                         $out->addSubtitle( $this->msg( 'sp-contributions-newbies-sub' ) );
 104                         $out->setHTMLTitle( $this->msg(
 105                                 'pagetitle',
 106                                 $this->msg( 'sp-contributions-newbies-title' )->plain()
 107                         )->inContentLanguage() );
 108                 }
 109
 110                 $ns = $request->getVal( 'namespace', null );
 111                 if ( $ns !== null && $ns !== '' ) {
 112                         $this->opts['namespace'] = intval( $ns );
 113                 } else {
 114                         $this->opts['namespace'] = '';
 115                 }
 116
 117                 $this->opts['associated'] = $request->getBool( 'associated' );
 118                 $this->opts['nsInvert'] = (bool)$request->getVal( 'nsInvert' );
 119                 $this->opts['tagfilter'] = (string)$request->getVal( 'tagfilter' );
 120
 121                 // Allows reverts to have the bot flag in recent changes. It is just here to
 122                 // be passed in the form at the top of the page
 123                 if ( $user->isAllowed( 'markbotedits' ) && $request->getBool( 'bot' ) ) {
 124                         $this->opts['bot'] = '1';
 125                 }
 126
 127                 $skip = $request->getText( 'offset' ) || $request->getText( 'dir' ) == 'prev';
 128                 # Offset overrides year/month selection
 129                 if ( $skip ) {
 130                         $this->opts['year'] = '';
 131                         $this->opts['month'] = '';
 132                 } else {
 133                         $this->opts['year'] = $request->getIntOrNull( 'year' );
 134                         $this->opts['month'] = $request->getIntOrNull( 'month' );
 135                 }
 136
 137                 $feedType = $request->getVal( 'feed' );
 138
 139                 $feedParams = [
 140                         'action' => 'feedcontributions',
 141                         'user' => $target,
 142                 ];
 143                 if ( $this->opts['topOnly'] ) {
 144                         $feedParams['toponly'] = true;
 145                 }
 146                 if ( $this->opts['newOnly'] ) {
 147                         $feedParams['newonly'] = true;
 148                 }
 149                 if ( $this->opts['hideMinor'] ) {
 150                         $feedParams['hideminor'] = true;
 151                 }
 152                 if ( $this->opts['deletedOnly'] ) {
 153                         $feedParams['deletedonly'] = true;
 154                 }
 155                 if ( $this->opts['tagfilter'] !== '' ) {
 156                         $feedParams['tagfilter'] = $this->opts['tagfilter'];
 157                 }
 158                 if ( $this->opts['namespace'] !== '' ) {
 159                         $feedParams['namespace'] = $this->opts['namespace'];
 160                 }
 161                 // Don't use year and month for the feed URL, but pass them on if
 162                 // we redirect to API (if $feedType is specified)
 163                 if ( $feedType && $this->opts['year'] !== null ) {
 164                         $feedParams['year'] = $this->opts['year'];
 165                 }
 166                 if ( $feedType && $this->opts['month'] !== null ) {
 167                         $feedParams['month'] = $this->opts['month'];
 168                 }
 169
 170                 if ( $feedType ) {
 171                         // Maintain some level of backwards compatibility
 172                         // If people request feeds using the old parameters, redirect to API
 173                         $feedParams['feedformat'] = $feedType;
 174                         $url = wfAppendQuery( wfScript( 'api' ), $feedParams );
 175
 176                         $out->redirect( $url, '301' );
 177
 178                         return;
 179                 }
 180
 181                 // Add RSS/atom links
 182                 $this->addFeedLinks( $feedParams );
 183
 184                 if ( Hooks::run( 'SpecialContributionsBeforeMainOutput', [ $id, $userObj, $this ] ) ) {
 185                         if ( !$this->including() ) {
 186                                 $out->addHTML( $this->getForm() );
 187                         }
 188                         $pager = new ContribsPager( $this->getContext(), [
 189                                 'target' => $target,
 190                                 'contribs' => $this->opts['contribs'],
 191                                 'namespace' => $this->opts['namespace'],
 192                                 'tagfilter' => $this->opts['tagfilter'],
 193                                 'year' => $this->opts['year'],
 194                                 'month' => $this->opts['month'],
 195                                 'deletedOnly' => $this->opts['deletedOnly'],
 196                                 'topOnly' => $this->opts['topOnly'],
 197                                 'newOnly' => $this->opts['newOnly'],
 198                                 'hideMinor' => $this->opts['hideMinor'],
 199                                 'nsInvert' => $this->opts['nsInvert'],
 200                                 'associated' => $this->opts['associated'],
 201                         ] );
 202
 203                         if ( !$pager->getNumRows() ) {
 204                                 $out->addWikiMsg( 'nocontribs', $target );
 205                         } else {
 206                                 # Show a message about slave lag, if applicable
 207                                 $lag = wfGetLB()->safeGetLag( $pager->getDatabase() );
 208                                 if ( $lag > 0 ) {
 209                                         $out->showLagWarning( $lag );
 210                                 }
 211
 212                                 $output = $pager->getBody();
 213                                 if ( !$this->including() ) {
 214                                         $output = '<p>' . $pager->getNavigationBar() . '</p>' .
 215                                                 $output .
 216                                                 '<p>' . $pager->getNavigationBar() . '</p>';
 217                                 }
 218                                 $out->addHTML( $output );
 219                         }
 220                         $out->preventClickjacking( $pager->getPreventClickjacking() );
 221
 222                         # Show the appropriate "footer" message - WHOIS tools, etc.
 223                         if ( $this->opts['contribs'] == 'newbie' ) {
 224                                 $message = 'sp-contributions-footer-newbies';
 225                         } elseif ( IP::isIPAddress( $target ) ) {
 226                                 $message = 'sp-contributions-footer-anon';
 227                         } elseif ( $userObj->isAnon() ) {
 228                                 // No message for non-existing users
 229                                 $message = '';
 230                         } else {
 231                                 $message = 'sp-contributions-footer';
 232                         }
 233
 234                         if ( $message ) {
 235                                 if ( !$this->including() ) {
 236                                         if ( !$this->msg( $message, $target )->isDisabled() ) {
 237                                                 $out->wrapWikiMsg(
 238                                                         "<div class='mw-contributions-footer'>\n$1\n</div>",
 239                                                         [ $message, $target ] );
 240                                         }
 241                                 }
 242                         }
 243                 }
 244         }
 245
 246         /**
 247          * Generates the subheading with links
 248          * @param User $userObj User object for the target
 249          * @return string Appropriately-escaped HTML to be output literally
 250          * @todo FIXME: Almost the same as getSubTitle in SpecialDeletedContributions.php.
 251          * Could be combined.
 252          */
 253         protected function contributionsSub( $userObj ) {
 254                 if ( $userObj->isAnon() ) {
 255                         // Show a warning message that the user being searched for doesn't exists
 256                         if ( !User::isIP( $userObj->getName() ) ) {
 257                                 $this->getOutput()->wrapWikiMsg(
 258                                         "<div class=\"mw-userpage-userdoesnotexist error\">\n\$1\n</div>",
 259                                         [
 260                                                 'contributions-userdoesnotexist',
 261                                                 wfEscapeWikiText( $userObj->getName() ),
 262                                         ]
 263                                 );
 264                                 if ( !$this->including() ) {
 265                                         $this->getOutput()->setStatusCode( 404 );
 266                                 }
 267                         }
 268                         $user = htmlspecialchars( $userObj->getName() );
 269                 } else {
 270                         $user = $this->getLinkRenderer()->makeLink( $userObj->getUserPage(), $userObj->getName() );
 271                 }
 272                 $nt = $userObj->getUserPage();
 273                 $talk = $userObj->getTalkPage();
 274                 $links = '';
 275                 if ( $talk ) {
 276                         $tools = $this->getUserLinks( $nt, $talk, $userObj );
 277                         $links = $this->getLanguage()->pipeList( $tools );
 278
 279                         // Show a note if the user is blocked and display the last block log entry.
 280                         // Do not expose the autoblocks, since that may lead to a leak of accounts' IPs,
 281                         // and also this will display a totally irrelevant log entry as a current block.
 282                         if ( !$this->including() ) {
 283                                 $block = Block::newFromTarget( $userObj, $userObj );
 284                                 if ( !is_null( $block ) && $block->getType() != Block::TYPE_AUTO ) {
 285                                         if ( $block->getType() == Block::TYPE_RANGE ) {
 286                                                 $nt = MWNamespace::getCanonicalName( NS_USER ) . ':' . $block->getTarget();
 287                                         }
 288
 289                                         $out = $this->getOutput(); // showLogExtract() wants first parameter by reference
 290                                         LogEventsList::showLogExtract(
 291                                                 $out,
 292                                                 'block',
 293                                                 $nt,
 294                                                 '',
 295                                                 [
 296                                                         'lim' => 1,
 297                                                         'showIfEmpty' => false,
 298                                                         'msgKey' => [
 299                                                                 $userObj->isAnon() ?
 300                                                                         'sp-contributions-blocked-notice-anon' :
 301                                                                         'sp-contributions-blocked-notice',
 302                                                                 $userObj->getName() # Support GENDER in 'sp-contributions-blocked-notice'
 303                                                         ],
 304                                                         'offset' => '' # don't use WebRequest parameter offset
 305                                                 ]
 306                                         );
 307                                 }
 308                         }
 309                 }
 310
 311                 return $this->msg( 'contribsub2' )->rawParams( $user, $links )->params( $userObj->getName() );
 312         }
 313
 314         /**
 315          * Links to different places.
 316          * @param Title $userpage Target user page
 317          * @param Title $talkpage Talk page
 318          * @param User $target Target user object
 319          * @return array
 320          */
 321         public function getUserLinks( Title $userpage, Title $talkpage, User $target ) {
 322
 323                 $id = $target->getId();
 324                 $username = $target->getName();
 325
 326                 $linkRenderer = $this->getLinkRenderer();
 327                 $tools[] = $linkRenderer->makeLink( $talkpage, $this->msg( 'sp-contributions-talk' )->text() );
 328
 329                 if ( ( $id !== null ) || ( $id === null && IP::isIPAddress( $username ) ) ) {
 330                         if ( $this->getUser()->isAllowed( 'block' ) ) { # Block / Change block / Unblock links
 331                                 if ( $target->isBlocked() && $target->getBlock()->getType() != Block::TYPE_AUTO ) {
 332                                         $tools[] = $linkRenderer->makeKnownLink( # Change block link
 333                                                 SpecialPage::getTitleFor( 'Block', $username ),
 334                                                 $this->msg( 'change-blocklink' )->text()
 335                                         );
 336                                         $tools[] = $linkRenderer->makeKnownLink( # Unblock link
 337                                                 SpecialPage::getTitleFor( 'Unblock', $username ),
 338                                                 $this->msg( 'unblocklink' )->text()
 339                                         );
 340                                 } else { # User is not blocked
 341                                         $tools[] = $linkRenderer->makeKnownLink( # Block link
 342                                                 SpecialPage::getTitleFor( 'Block', $username ),
 343                                                 $this->msg( 'blocklink' )->text()
 344                                         );
 345                                 }
 346                         }
 347
 348                         # Block log link
 349                         $tools[] = $linkRenderer->makeKnownLink(
 350                                 SpecialPage::getTitleFor( 'Log', 'block' ),
 351                                 $this->msg( 'sp-contributions-blocklog' )->text(),
 352                                 [],
 353                                 [ 'page' => $userpage->getPrefixedText() ]
 354                         );
 355
 356                         # Suppression log link (bug 59120)
 357                         if ( $this->getUser()->isAllowed( 'suppressionlog' ) ) {
 358                                 $tools[] = $linkRenderer->makeKnownLink(
 359                                         SpecialPage::getTitleFor( 'Log', 'suppress' ),
 360                                         $this->msg( 'sp-contributions-suppresslog' )->text(),
 361                                         [],
 362                                         [ 'offender' => $username ]
 363                                 );
 364                         }
 365                 }
 366                 # Uploads
 367                 $tools[] = $linkRenderer->makeKnownLink(
 368                         SpecialPage::getTitleFor( 'Listfiles', $username ),
 369                         $this->msg( 'sp-contributions-uploads' )->text()
 370                 );
 371
 372                 # Other logs link
 373                 $tools[] = $linkRenderer->makeKnownLink(
 374                         SpecialPage::getTitleFor( 'Log', $username ),
 375                         $this->msg( 'sp-contributions-logs' )->text()
 376                 );
 377
 378                 # Add link to deleted user contributions for priviledged users
 379                 if ( $this->getUser()->isAllowed( 'deletedhistory' ) ) {
 380                         $tools[] = $linkRenderer->makeKnownLink(
 381                                 SpecialPage::getTitleFor( 'DeletedContributions', $username ),
 382                                 $this->msg( 'sp-contributions-deleted' )->text()
 383                         );
 384                 }
 385
 386                 # Add a link to change user rights for privileged users
 387                 $userrightsPage = new UserrightsPage();
 388                 $userrightsPage->setContext( $this->getContext() );
 389                 if ( $userrightsPage->userCanChangeRights( $target ) ) {
 390                         $tools[] = $linkRenderer->makeKnownLink(
 391                                 SpecialPage::getTitleFor( 'Userrights', $username ),
 392                                 $this->msg( 'sp-contributions-userrights' )->text()
 393                         );
 394                 }
 395
 396                 Hooks::run( 'ContributionsToolLinks', [ $id, $userpage, &$tools, $this ] );
 397
 398                 return $tools;
 399         }
 400
 401         /**
 402          * Generates the namespace selector form with hidden attributes.
 403          * @return string HTML fragment
 404          */
 405         protected function getForm() {
 406                 $this->opts['title'] = $this->getPageTitle()->getPrefixedText();
 407                 if ( !isset( $this->opts['target'] ) ) {
 408                         $this->opts['target'] = '';
 409                 } else {
 410                         $this->opts['target'] = str_replace( '_', ' ', $this->opts['target'] );
 411                 }
 412
 413                 if ( !isset( $this->opts['namespace'] ) ) {
 414                         $this->opts['namespace'] = '';
 415                 }
 416
 417                 if ( !isset( $this->opts['nsInvert'] ) ) {
 418                         $this->opts['nsInvert'] = '';
 419                 }
 420
 421                 if ( !isset( $this->opts['associated'] ) ) {
 422                         $this->opts['associated'] = false;
 423                 }
 424
 425                 if ( !isset( $this->opts['contribs'] ) ) {
 426                         $this->opts['contribs'] = 'user';
 427                 }
 428
 429                 if ( !isset( $this->opts['year'] ) ) {
 430                         $this->opts['year'] = '';
 431                 }
 432
 433                 if ( !isset( $this->opts['month'] ) ) {
 434                         $this->opts['month'] = '';
 435                 }
 436
 437                 if ( $this->opts['contribs'] == 'newbie' ) {
 438                         $this->opts['target'] = '';
 439                 }
 440
 441                 if ( !isset( $this->opts['tagfilter'] ) ) {
 442                         $this->opts['tagfilter'] = '';
 443                 }
 444
 445                 if ( !isset( $this->opts['topOnly'] ) ) {
 446                         $this->opts['topOnly'] = false;
 447                 }
 448
 449                 if ( !isset( $this->opts['newOnly'] ) ) {
 450                         $this->opts['newOnly'] = false;
 451                 }
 452
 453                 if ( !isset( $this->opts['hideMinor'] ) ) {
 454                         $this->opts['hideMinor'] = false;
 455                 }
 456
 457                 $form = Html::openElement(
 458                         'form',
 459                         [
 460                                 'method' => 'get',
 461                                 'action' => wfScript(),
 462                                 'class' => 'mw-contributions-form'
 463                         ]
 464                 );
 465
 466                 # Add hidden params for tracking except for parameters in $skipParameters
 467                 $skipParameters = [
 468                         'namespace',
 469                         'nsInvert',
 470                         'deletedOnly',
 471                         'target',
 472                         'contribs',
 473                         'year',
 474                         'month',
 475                         'topOnly',
 476                         'newOnly',
 477                         'hideMinor',
 478                         'associated',
 479                         'tagfilter'
 480                 ];
 481
 482                 foreach ( $this->opts as $name => $value ) {
 483                         if ( in_array( $name, $skipParameters ) ) {
 484                                 continue;
 485                         }
 486                         $form .= "\t" . Html::hidden( $name, $value ) . "\n";
 487                 }
 488
 489                 $tagFilter = ChangeTags::buildTagFilterSelector( $this->opts['tagfilter'] );
 490
 491                 if ( $tagFilter ) {
 492                         $filterSelection = Html::rawElement(
 493                                 'td',
 494                                 [],
 495                                 implode( '&#160;', $tagFilter )
 496                         );
 497                 } else {
 498                         $filterSelection = Html::rawElement( 'td', [ 'colspan' => 2 ], '' );
 499                 }
 500
 501                 $this->getOutput()->addModules( 'mediawiki.userSuggest' );
 502
 503                 $labelNewbies = Xml::radioLabel(
 504                         $this->msg( 'sp-contributions-newbies' )->text(),
 505                         'contribs',
 506                         'newbie',
 507                         'newbie',
 508                         $this->opts['contribs'] == 'newbie',
 509                         [ 'class' => 'mw-input' ]
 510                 );
 511                 $labelUsername = Xml::radioLabel(
 512                         $this->msg( 'sp-contributions-username' )->text(),
 513                         'contribs',
 514                         'user',
 515                         'user',
 516                         $this->opts['contribs'] == 'user',
 517                         [ 'class' => 'mw-input' ]
 518                 );
 519                 $input = Html::input(
 520                         'target',
 521                         $this->opts['target'],
 522                         'text',
 523                         [
 524                                 'size' => '40',
 525                                 'required' => '',
 526                                 'class' => [
 527                                         'mw-input',
 528                                         'mw-ui-input-inline',
 529                                         'mw-autocomplete-user', // used by mediawiki.userSuggest
 530                                 ],
 531                         ] + (
 532                                 // Only autofocus if target hasn't been specified or in non-newbies mode
 533                                 ( $this->opts['contribs'] === 'newbie' || $this->opts['target'] )
 534                                         ? [] : [ 'autofocus' => true ]
 535                                 )
 536                 );
 537
 538                 $targetSelection = Html::rawElement(
 539                         'td',
 540                         [ 'colspan' => 2 ],
 541                         $labelNewbies . '<br />' . $labelUsername . ' ' . $input . ' '
 542                 );
 543
 544                 $namespaceSelection = Xml::tags(
 545                         'td',
 546                         [],
 547                         Xml::label(
 548                                 $this->msg( 'namespace' )->text(),
 549                                 'namespace',
 550                                 ''
 551                         ) .
 552                         Html::namespaceSelector(
 553                                 [ 'selected' => $this->opts['namespace'], 'all' => '' ],
 554                                 [
 555                                         'name' => 'namespace',
 556                                         'id' => 'namespace',
 557                                         'class' => 'namespaceselector',
 558                                 ]
 559                         ) . '&#160;' .
 560                                 Html::rawElement(
 561                                         'span',
 562                                         [ 'class' => 'mw-input-with-label' ],
 563                                         Xml::checkLabel(
 564                                                 $this->msg( 'invert' )->text(),
 565                                                 'nsInvert',
 566                                                 'nsInvert',
 567                                                 $this->opts['nsInvert'],
 568                                                 [
 569                                                         'title' => $this->msg( 'tooltip-invert' )->text(),
 570                                                         'class' => 'mw-input'
 571                                                 ]
 572                                         ) . '&#160;'
 573                                 ) .
 574                                 Html::rawElement( 'span', [ 'class' => 'mw-input-with-label' ],
 575                                         Xml::checkLabel(
 576                                                 $this->msg( 'namespace_association' )->text(),
 577                                                 'associated',
 578                                                 'associated',
 579                                                 $this->opts['associated'],
 580                                                 [
 581                                                         'title' => $this->msg( 'tooltip-namespace_association' )->text(),
 582                                                         'class' => 'mw-input'
 583                                                 ]
 584                                         ) . '&#160;'
 585                                 )
 586                 );
 587
 588                 $filters = [];
 589
 590                 if ( $this->getUser()->isAllowed( 'deletedhistory' ) ) {
 591                         $filters[] = Html::rawElement(
 592                                 'span',
 593                                 [ 'class' => 'mw-input-with-label' ],
 594                                 Xml::checkLabel(
 595                                         $this->msg( 'history-show-deleted' )->text(),
 596                                         'deletedOnly',
 597                                         'mw-show-deleted-only',
 598                                         $this->opts['deletedOnly'],
 599                                         [ 'class' => 'mw-input' ]
 600                                 )
 601                         );
 602                 }
 603
 604                 $filters[] = Html::rawElement(
 605                         'span',
 606                         [ 'class' => 'mw-input-with-label' ],
 607                         Xml::checkLabel(
 608                                 $this->msg( 'sp-contributions-toponly' )->text(),
 609                                 'topOnly',
 610                                 'mw-show-top-only',
 611                                 $this->opts['topOnly'],
 612                                 [ 'class' => 'mw-input' ]
 613                         )
 614                 );
 615                 $filters[] = Html::rawElement(
 616                         'span',
 617                         [ 'class' => 'mw-input-with-label' ],
 618                         Xml::checkLabel(
 619                                 $this->msg( 'sp-contributions-newonly' )->text(),
 620                                 'newOnly',
 621                                 'mw-show-new-only',
 622                                 $this->opts['newOnly'],
 623                                 [ 'class' => 'mw-input' ]
 624                         )
 625                 );
 626                 $filters[] = Html::rawElement(
 627                         'span',
 628                         [ 'class' => 'mw-input-with-label' ],
 629                         Xml::checkLabel(
 630                                 $this->msg( 'sp-contributions-hideminor' )->text(),
 631                                 'hideMinor',
 632                                 'mw-hide-minor-edits',
 633                                 $this->opts['hideMinor'],
 634                                 [ 'class' => 'mw-input' ]
 635                         )
 636                 );
 637
 638                 Hooks::run(
 639                         'SpecialContributions::getForm::filters',
 640                         [ $this, &$filters ]
 641                 );
 642
 643                 $extraOptions = Html::rawElement(
 644                         'td',
 645                         [ 'colspan' => 2 ],
 646                         implode( '', $filters )
 647                 );
 648
 649                 $dateSelectionAndSubmit = Xml::tags( 'td', [ 'colspan' => 2 ],
 650                         Xml::dateMenu(
 651                                 $this->opts['year'] === '' ? MWTimestamp::getInstance()->format( 'Y' ) : $this->opts['year'],
 652                                 $this->opts['month']
 653                         ) . ' ' .
 654                                 Html::submitButton(
 655                                         $this->msg( 'sp-contributions-submit' )->text(),
 656                                         [ 'class' => 'mw-submit' ], [ 'mw-ui-progressive' ]
 657                                 )
 658                 );
 659
 660                 $form .= Xml::fieldset( $this->msg( 'sp-contributions-search' )->text() );
 661                 $form .= Html::rawElement( 'table', [ 'class' => 'mw-contributions-table' ], "\n" .
 662                         Html::rawElement( 'tr', [], $targetSelection ) . "\n" .
 663                         Html::rawElement( 'tr', [], $namespaceSelection ) . "\n" .
 664                         Html::rawElement( 'tr', [], $filterSelection ) . "\n" .
 665                         Html::rawElement( 'tr', [], $extraOptions ) . "\n" .
 666                         Html::rawElement( 'tr', [], $dateSelectionAndSubmit ) . "\n"
 667                 );
 668
 669                 $explain = $this->msg( 'sp-contributions-explain' );
 670                 if ( !$explain->isBlank() ) {
 671                         $form .= "<p id='mw-sp-contributions-explain'>{$explain->parse()}</p>";
 672                 }
 673
 674                 $form .= Xml::closeElement( 'fieldset' ) . Xml::closeElement( 'form' );
 675
 676                 return $form;
 677         }
 678
 679         /**
 680          * Return an array of subpages beginning with $search that this special page will accept.
 681          *
 682          * @param string $search Prefix to search for
 683          * @param int $limit Maximum number of results to return (usually 10)
 684          * @param int $offset Number of results to skip (usually 0)
 685          * @return string[] Matching subpages
 686          */
 687         public function prefixSearchSubpages( $search, $limit, $offset ) {
 688                 $user = User::newFromName( $search );
 689                 if ( !$user ) {
 690                         // No prefix suggestion for invalid user
 691                         return [];
 692                 }
 693                 // Autocomplete subpage as user list - public to allow caching
 694                 return UserNamePrefixSearch::search( 'public', $search, $limit, $offset );
 695         }
 696
 697         protected function getGroupName() {
 698                 return 'users';
 699         }
 700 }