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\Widget\DateInputWidget;
  25
  26 /**
  27  * Special:Contributions, show user contributions in a paged list
  28  *
  29  * @ingroup SpecialPage
  30  */
  31 class SpecialContributions extends IncludableSpecialPage {
  32         protected $opts;
  33
  34         public function __construct() {
  35                 parent::__construct( 'Contributions' );
  36         }
  37
  38         public function execute( $par ) {
  39                 $this->setHeaders();
  40                 $this->outputHeader();
  41                 $out = $this->getOutput();
  42                 $out->addModuleStyles( [
  43                         'mediawiki.special',
  44                         'mediawiki.special.changeslist',
  45                         'mediawiki.widgets.DateInputWidget.styles',
  46                 ] );
  47                 $out->addModules( 'mediawiki.special.contributions' );
  48                 $this->addHelpLink( 'Help:User contributions' );
  49                 $out->enableOOUI();
  50
  51                 $this->opts = [];
  52                 $request = $this->getRequest();
  53
  54                 if ( $par !== null ) {
  55                         $target = $par;
  56                 } else {
  57                         $target = $request->getVal( 'target' );
  58                 }
  59
  60                 if ( $request->getVal( 'contribs' ) == 'newbie' || $par === 'newbies' ) {
  61                         $target = 'newbies';
  62                         $this->opts['contribs'] = 'newbie';
  63                 } else {
  64                         $this->opts['contribs'] = 'user';
  65                 }
  66
  67                 $this->opts['deletedOnly'] = $request->getBool( 'deletedOnly' );
  68
  69                 if ( !strlen( $target ) ) {
  70                         if ( !$this->including() ) {
  71                                 $out->addHTML( $this->getForm() );
  72                         }
  73
  74                         return;
  75                 }
  76
  77                 $user = $this->getUser();
  78
  79                 $this->opts['limit'] = $request->getInt( 'limit', $user->getOption( 'rclimit' ) );
  80                 $this->opts['target'] = $target;
  81                 $this->opts['topOnly'] = $request->getBool( 'topOnly' );
  82                 $this->opts['newOnly'] = $request->getBool( 'newOnly' );
  83                 $this->opts['hideMinor'] = $request->getBool( 'hideMinor' );
  84
  85                 $nt = Title::makeTitleSafe( NS_USER, $target );
  86                 if ( !$nt ) {
  87                         $out->addHTML( $this->getForm() );
  88
  89                         return;
  90                 }
  91                 $userObj = User::newFromName( $nt->getText(), false );
  92                 if ( !$userObj ) {
  93                         $out->addHTML( $this->getForm() );
  94
  95                         return;
  96                 }
  97                 $id = $userObj->getId();
  98
  99                 if ( $this->opts['contribs'] != 'newbie' ) {
 100                         $target = $nt->getText();
 101                         $out->addSubtitle( $this->contributionsSub( $userObj ) );
 102                         $out->setHTMLTitle( $this->msg(
 103                                 'pagetitle',
 104                                 $this->msg( 'contributions-title', $target )->plain()
 105                         )->inContentLanguage() );
 106                         $this->getSkin()->setRelevantUser( $userObj );
 107                 } else {
 108                         $out->addSubtitle( $this->msg( 'sp-contributions-newbies-sub' ) );
 109                         $out->setHTMLTitle( $this->msg(
 110                                 'pagetitle',
 111                                 $this->msg( 'sp-contributions-newbies-title' )->plain()
 112                         )->inContentLanguage() );
 113                 }
 114
 115                 $ns = $request->getVal( 'namespace', null );
 116                 if ( $ns !== null && $ns !== '' ) {
 117                         $this->opts['namespace'] = intval( $ns );
 118                 } else {
 119                         $this->opts['namespace'] = '';
 120                 }
 121
 122                 $this->opts['associated'] = $request->getBool( 'associated' );
 123                 $this->opts['nsInvert'] = (bool)$request->getVal( 'nsInvert' );
 124                 $this->opts['tagfilter'] = (string)$request->getVal( 'tagfilter' );
 125
 126                 // Allows reverts to have the bot flag in recent changes. It is just here to
 127                 // be passed in the form at the top of the page
 128                 if ( $user->isAllowed( 'markbotedits' ) && $request->getBool( 'bot' ) ) {
 129                         $this->opts['bot'] = '1';
 130                 }
 131
 132                 $skip = $request->getText( 'offset' ) || $request->getText( 'dir' ) == 'prev';
 133                 # Offset overrides year/month selection
 134                 if ( !$skip ) {
 135                         $this->opts['year'] = $request->getVal( 'year' );
 136                         $this->opts['month'] = $request->getVal( 'month' );
 137
 138                         $this->opts['start'] = $request->getVal( 'start' );
 139                         $this->opts['end'] = $request->getVal( 'end' );
 140                 }
 141                 $this->opts = ContribsPager::processDateFilter( $this->opts );
 142
 143                 $feedType = $request->getVal( 'feed' );
 144
 145                 $feedParams = [
 146                         'action' => 'feedcontributions',
 147                         'user' => $target,
 148                 ];
 149                 if ( $this->opts['topOnly'] ) {
 150                         $feedParams['toponly'] = true;
 151                 }
 152                 if ( $this->opts['newOnly'] ) {
 153                         $feedParams['newonly'] = true;
 154                 }
 155                 if ( $this->opts['hideMinor'] ) {
 156                         $feedParams['hideminor'] = true;
 157                 }
 158                 if ( $this->opts['deletedOnly'] ) {
 159                         $feedParams['deletedonly'] = true;
 160                 }
 161                 if ( $this->opts['tagfilter'] !== '' ) {
 162                         $feedParams['tagfilter'] = $this->opts['tagfilter'];
 163                 }
 164                 if ( $this->opts['namespace'] !== '' ) {
 165                         $feedParams['namespace'] = $this->opts['namespace'];
 166                 }
 167                 // Don't use year and month for the feed URL, but pass them on if
 168                 // we redirect to API (if $feedType is specified)
 169                 if ( $feedType && $this->opts['year'] !== null ) {
 170                         $feedParams['year'] = $this->opts['year'];
 171                 }
 172                 if ( $feedType && $this->opts['month'] !== null ) {
 173                         $feedParams['month'] = $this->opts['month'];
 174                 }
 175
 176                 if ( $feedType ) {
 177                         // Maintain some level of backwards compatibility
 178                         // If people request feeds using the old parameters, redirect to API
 179                         $feedParams['feedformat'] = $feedType;
 180                         $url = wfAppendQuery( wfScript( 'api' ), $feedParams );
 181
 182                         $out->redirect( $url, '301' );
 183
 184                         return;
 185                 }
 186
 187                 // Add RSS/atom links
 188                 $this->addFeedLinks( $feedParams );
 189
 190                 if ( Hooks::run( 'SpecialContributionsBeforeMainOutput', [ $id, $userObj, $this ] ) ) {
 191                         if ( !$this->including() ) {
 192                                 $out->addHTML( $this->getForm() );
 193                         }
 194                         $pager = new ContribsPager( $this->getContext(), [
 195                                 'target' => $target,
 196                                 'contribs' => $this->opts['contribs'],
 197                                 'namespace' => $this->opts['namespace'],
 198                                 'tagfilter' => $this->opts['tagfilter'],
 199                                 'start' => $this->opts['start'],
 200                                 'end' => $this->opts['end'],
 201                                 'deletedOnly' => $this->opts['deletedOnly'],
 202                                 'topOnly' => $this->opts['topOnly'],
 203                                 'newOnly' => $this->opts['newOnly'],
 204                                 'hideMinor' => $this->opts['hideMinor'],
 205                                 'nsInvert' => $this->opts['nsInvert'],
 206                                 'associated' => $this->opts['associated'],
 207                         ] );
 208
 209                         if ( !$pager->getNumRows() ) {
 210                                 $out->addWikiMsg( 'nocontribs', $target );
 211                         } else {
 212                                 # Show a message about replica DB lag, if applicable
 213                                 $lag = wfGetLB()->safeGetLag( $pager->getDatabase() );
 214                                 if ( $lag > 0 ) {
 215                                         $out->showLagWarning( $lag );
 216                                 }
 217
 218                                 $output = $pager->getBody();
 219                                 if ( !$this->including() ) {
 220                                         $output = '<p>' . $pager->getNavigationBar() . '</p>' .
 221                                                 $output .
 222                                                 '<p>' . $pager->getNavigationBar() . '</p>';
 223                                 }
 224                                 $out->addHTML( $output );
 225                         }
 226                         $out->preventClickjacking( $pager->getPreventClickjacking() );
 227
 228                         # Show the appropriate "footer" message - WHOIS tools, etc.
 229                         if ( $this->opts['contribs'] == 'newbie' ) {
 230                                 $message = 'sp-contributions-footer-newbies';
 231                         } elseif ( IP::isIPAddress( $target ) ) {
 232                                 $message = 'sp-contributions-footer-anon';
 233                         } elseif ( $userObj->isAnon() ) {
 234                                 // No message for non-existing users
 235                                 $message = '';
 236                         } else {
 237                                 $message = 'sp-contributions-footer';
 238                         }
 239
 240                         if ( $message ) {
 241                                 if ( !$this->including() ) {
 242                                         if ( !$this->msg( $message, $target )->isDisabled() ) {
 243                                                 $out->wrapWikiMsg(
 244                                                         "<div class='mw-contributions-footer'>\n$1\n</div>",
 245                                                         [ $message, $target ] );
 246                                         }
 247                                 }
 248                         }
 249                 }
 250         }
 251
 252         /**
 253          * Generates the subheading with links
 254          * @param User $userObj User object for the target
 255          * @return string Appropriately-escaped HTML to be output literally
 256          * @todo FIXME: Almost the same as getSubTitle in SpecialDeletedContributions.php.
 257          * Could be combined.
 258          */
 259         protected function contributionsSub( $userObj ) {
 260                 if ( $userObj->isAnon() ) {
 261                         // Show a warning message that the user being searched for doesn't exists
 262                         if ( !User::isIP( $userObj->getName() ) ) {
 263                                 $this->getOutput()->wrapWikiMsg(
 264                                         "<div class=\"mw-userpage-userdoesnotexist error\">\n\$1\n</div>",
 265                                         [
 266                                                 'contributions-userdoesnotexist',
 267                                                 wfEscapeWikiText( $userObj->getName() ),
 268                                         ]
 269                                 );
 270                                 if ( !$this->including() ) {
 271                                         $this->getOutput()->setStatusCode( 404 );
 272                                 }
 273                         }
 274                         $user = htmlspecialchars( $userObj->getName() );
 275                 } else {
 276                         $user = $this->getLinkRenderer()->makeLink( $userObj->getUserPage(), $userObj->getName() );
 277                 }
 278                 $nt = $userObj->getUserPage();
 279                 $talk = $userObj->getTalkPage();
 280                 $links = '';
 281                 if ( $talk ) {
 282                         $tools = self::getUserLinks( $this, $userObj );
 283                         $links = $this->getLanguage()->pipeList( $tools );
 284
 285                         // Show a note if the user is blocked and display the last block log entry.
 286                         // Do not expose the autoblocks, since that may lead to a leak of accounts' IPs,
 287                         // and also this will display a totally irrelevant log entry as a current block.
 288                         if ( !$this->including() ) {
 289                                 $block = Block::newFromTarget( $userObj, $userObj );
 290                                 if ( !is_null( $block ) && $block->getType() != Block::TYPE_AUTO ) {
 291                                         if ( $block->getType() == Block::TYPE_RANGE ) {
 292                                                 $nt = MWNamespace::getCanonicalName( NS_USER ) . ':' . $block->getTarget();
 293                                         }
 294
 295                                         $out = $this->getOutput(); // showLogExtract() wants first parameter by reference
 296                                         LogEventsList::showLogExtract(
 297                                                 $out,
 298                                                 'block',
 299                                                 $nt,
 300                                                 '',
 301                                                 [
 302                                                         'lim' => 1,
 303                                                         'showIfEmpty' => false,
 304                                                         'msgKey' => [
 305                                                                 $userObj->isAnon() ?
 306                                                                         'sp-contributions-blocked-notice-anon' :
 307                                                                         'sp-contributions-blocked-notice',
 308                                                                 $userObj->getName() # Support GENDER in 'sp-contributions-blocked-notice'
 309                                                         ],
 310                                                         'offset' => '' # don't use WebRequest parameter offset
 311                                                 ]
 312                                         );
 313                                 }
 314                         }
 315                 }
 316
 317                 return $this->msg( 'contribsub2' )->rawParams( $user, $links )->params( $userObj->getName() );
 318         }
 319
 320         /**
 321          * Links to different places.
 322          *
 323          * @note This function is also called in DeletedContributionsPage
 324          * @param SpecialPage $sp SpecialPage instance, for context
 325          * @param User $target Target user object
 326          * @return array
 327          */
 328         public static function getUserLinks( SpecialPage $sp, User $target ) {
 329                 $id = $target->getId();
 330                 $username = $target->getName();
 331                 $userpage = $target->getUserPage();
 332                 $talkpage = $target->getTalkPage();
 333
 334                 $linkRenderer = $sp->getLinkRenderer();
 335                 $tools['user-talk'] = $linkRenderer->makeLink(
 336                         $talkpage,
 337                         $sp->msg( 'sp-contributions-talk' )->text()
 338                 );
 339
 340                 if ( ( $id !== null ) || ( $id === null && IP::isIPAddress( $username ) ) ) {
 341                         if ( $sp->getUser()->isAllowed( 'block' ) ) { # Block / Change block / Unblock links
 342                                 if ( $target->isBlocked() && $target->getBlock()->getType() != Block::TYPE_AUTO ) {
 343                                         $tools['block'] = $linkRenderer->makeKnownLink( # Change block link
 344                                                 SpecialPage::getTitleFor( 'Block', $username ),
 345                                                 $sp->msg( 'change-blocklink' )->text()
 346                                         );
 347                                         $tools['unblock'] = $linkRenderer->makeKnownLink( # Unblock link
 348                                                 SpecialPage::getTitleFor( 'Unblock', $username ),
 349                                                 $sp->msg( 'unblocklink' )->text()
 350                                         );
 351                                 } else { # User is not blocked
 352                                         $tools['block'] = $linkRenderer->makeKnownLink( # Block link
 353                                                 SpecialPage::getTitleFor( 'Block', $username ),
 354                                                 $sp->msg( 'blocklink' )->text()
 355                                         );
 356                                 }
 357                         }
 358
 359                         # Block log link
 360                         $tools['log-block'] = $linkRenderer->makeKnownLink(
 361                                 SpecialPage::getTitleFor( 'Log', 'block' ),
 362                                 $sp->msg( 'sp-contributions-blocklog' )->text(),
 363                                 [],
 364                                 [ 'page' => $userpage->getPrefixedText() ]
 365                         );
 366
 367                         # Suppression log link (T61120)
 368                         if ( $sp->getUser()->isAllowed( 'suppressionlog' ) ) {
 369                                 $tools['log-suppression'] = $linkRenderer->makeKnownLink(
 370                                         SpecialPage::getTitleFor( 'Log', 'suppress' ),
 371                                         $sp->msg( 'sp-contributions-suppresslog', $username )->text(),
 372                                         [],
 373                                         [ 'offender' => $username ]
 374                                 );
 375                         }
 376                 }
 377                 # Uploads
 378                 $tools['uploads'] = $linkRenderer->makeKnownLink(
 379                         SpecialPage::getTitleFor( 'Listfiles', $username ),
 380                         $sp->msg( 'sp-contributions-uploads' )->text()
 381                 );
 382
 383                 # Other logs link
 384                 $tools['logs'] = $linkRenderer->makeKnownLink(
 385                         SpecialPage::getTitleFor( 'Log', $username ),
 386                         $sp->msg( 'sp-contributions-logs' )->text()
 387                 );
 388
 389                 # Add link to deleted user contributions for priviledged users
 390                 if ( $sp->getUser()->isAllowed( 'deletedhistory' ) ) {
 391                         $tools['deletedcontribs'] = $linkRenderer->makeKnownLink(
 392                                 SpecialPage::getTitleFor( 'DeletedContributions', $username ),
 393                                 $sp->msg( 'sp-contributions-deleted', $username )->text()
 394                         );
 395                 }
 396
 397                 # Add a link to change user rights for privileged users
 398                 $userrightsPage = new UserrightsPage();
 399                 $userrightsPage->setContext( $sp->getContext() );
 400                 if ( $userrightsPage->userCanChangeRights( $target ) ) {
 401                         $tools['userrights'] = $linkRenderer->makeKnownLink(
 402                                 SpecialPage::getTitleFor( 'Userrights', $username ),
 403                                 $sp->msg( 'sp-contributions-userrights', $username )->text()
 404                         );
 405                 }
 406
 407                 Hooks::run( 'ContributionsToolLinks', [ $id, $userpage, &$tools, $sp ] );
 408
 409                 return $tools;
 410         }
 411
 412         /**
 413          * Generates the namespace selector form with hidden attributes.
 414          * @return string HTML fragment
 415          */
 416         protected function getForm() {
 417                 $this->opts['title'] = $this->getPageTitle()->getPrefixedText();
 418                 if ( !isset( $this->opts['target'] ) ) {
 419                         $this->opts['target'] = '';
 420                 } else {
 421                         $this->opts['target'] = str_replace( '_', ' ', $this->opts['target'] );
 422                 }
 423
 424                 if ( !isset( $this->opts['namespace'] ) ) {
 425                         $this->opts['namespace'] = '';
 426                 }
 427
 428                 if ( !isset( $this->opts['nsInvert'] ) ) {
 429                         $this->opts['nsInvert'] = '';
 430                 }
 431
 432                 if ( !isset( $this->opts['associated'] ) ) {
 433                         $this->opts['associated'] = false;
 434                 }
 435
 436                 if ( !isset( $this->opts['contribs'] ) ) {
 437                         $this->opts['contribs'] = 'user';
 438                 }
 439
 440                 if ( !isset( $this->opts['start'] ) ) {
 441                         $this->opts['start'] = '';
 442                 }
 443
 444                 if ( !isset( $this->opts['end'] ) ) {
 445                         $this->opts['end'] = '';
 446                 }
 447
 448                 if ( $this->opts['contribs'] == 'newbie' ) {
 449                         $this->opts['target'] = '';
 450                 }
 451
 452                 if ( !isset( $this->opts['tagfilter'] ) ) {
 453                         $this->opts['tagfilter'] = '';
 454                 }
 455
 456                 if ( !isset( $this->opts['topOnly'] ) ) {
 457                         $this->opts['topOnly'] = false;
 458                 }
 459
 460                 if ( !isset( $this->opts['newOnly'] ) ) {
 461                         $this->opts['newOnly'] = false;
 462                 }
 463
 464                 if ( !isset( $this->opts['hideMinor'] ) ) {
 465                         $this->opts['hideMinor'] = false;
 466                 }
 467
 468                 $form = Html::openElement(
 469                         'form',
 470                         [
 471                                 'method' => 'get',
 472                                 'action' => wfScript(),
 473                                 'class' => 'mw-contributions-form'
 474                         ]
 475                 );
 476
 477                 # Add hidden params for tracking except for parameters in $skipParameters
 478                 $skipParameters = [
 479                         'namespace',
 480                         'nsInvert',
 481                         'deletedOnly',
 482                         'target',
 483                         'contribs',
 484                         'year',
 485                         'month',
 486                         'start',
 487                         'end',
 488                         'topOnly',
 489                         'newOnly',
 490                         'hideMinor',
 491                         'associated',
 492                         'tagfilter'
 493                 ];
 494
 495                 foreach ( $this->opts as $name => $value ) {
 496                         if ( in_array( $name, $skipParameters ) ) {
 497                                 continue;
 498                         }
 499                         $form .= "\t" . Html::hidden( $name, $value ) . "\n";
 500                 }
 501
 502                 $tagFilter = ChangeTags::buildTagFilterSelector(
 503                         $this->opts['tagfilter'], false, $this->getContext() );
 504
 505                 if ( $tagFilter ) {
 506                         $filterSelection = Html::rawElement(
 507                                 'div',
 508                                 [],
 509                                 implode( '&#160;', $tagFilter )
 510                         );
 511                 } else {
 512                         $filterSelection = Html::rawElement( 'div', [], '' );
 513                 }
 514
 515                 $this->getOutput()->addModules( 'mediawiki.userSuggest' );
 516
 517                 $labelNewbies = Xml::radioLabel(
 518                         $this->msg( 'sp-contributions-newbies' )->text(),
 519                         'contribs',
 520                         'newbie',
 521                         'newbie',
 522                         $this->opts['contribs'] == 'newbie',
 523                         [ 'class' => 'mw-input' ]
 524                 );
 525                 $labelUsername = Xml::radioLabel(
 526                         $this->msg( 'sp-contributions-username' )->text(),
 527                         'contribs',
 528                         'user',
 529                         'user',
 530                         $this->opts['contribs'] == 'user',
 531                         [ 'class' => 'mw-input' ]
 532                 );
 533                 $input = Html::input(
 534                         'target',
 535                         $this->opts['target'],
 536                         'text',
 537                         [
 538                                 'size' => '40',
 539                                 'class' => [
 540                                         'mw-input',
 541                                         'mw-ui-input-inline',
 542                                         'mw-autocomplete-user', // used by mediawiki.userSuggest
 543                                 ],
 544                         ] + (
 545                                 // Only autofocus if target hasn't been specified or in non-newbies mode
 546                                 ( $this->opts['contribs'] === 'newbie' || $this->opts['target'] )
 547                                         ? [] : [ 'autofocus' => true ]
 548                                 )
 549                 );
 550
 551                 $targetSelection = Html::rawElement(
 552                         'div',
 553                         [],
 554                         $labelNewbies . '<br>' . $labelUsername . ' ' . $input . ' '
 555                 );
 556
 557                 $namespaceSelection = Xml::tags(
 558                         'div',
 559                         [],
 560                         Xml::label(
 561                                 $this->msg( 'namespace' )->text(),
 562                                 'namespace',
 563                                 ''
 564                         ) . '&#160;' .
 565                         Html::namespaceSelector(
 566                                 [ 'selected' => $this->opts['namespace'], 'all' => '' ],
 567                                 [
 568                                         'name' => 'namespace',
 569                                         'id' => 'namespace',
 570                                         'class' => 'namespaceselector',
 571                                 ]
 572                         ) . '&#160;' .
 573                                 Html::rawElement(
 574                                         'span',
 575                                         [ 'class' => 'mw-input-with-label' ],
 576                                         Xml::checkLabel(
 577                                                 $this->msg( 'invert' )->text(),
 578                                                 'nsInvert',
 579                                                 'nsInvert',
 580                                                 $this->opts['nsInvert'],
 581                                                 [
 582                                                         'title' => $this->msg( 'tooltip-invert' )->text(),
 583                                                         'class' => 'mw-input'
 584                                                 ]
 585                                         ) . '&#160;'
 586                                 ) .
 587                                 Html::rawElement( 'span', [ 'class' => 'mw-input-with-label' ],
 588                                         Xml::checkLabel(
 589                                                 $this->msg( 'namespace_association' )->text(),
 590                                                 'associated',
 591                                                 'associated',
 592                                                 $this->opts['associated'],
 593                                                 [
 594                                                         'title' => $this->msg( 'tooltip-namespace_association' )->text(),
 595                                                         'class' => 'mw-input'
 596                                                 ]
 597                                         ) . '&#160;'
 598                                 )
 599                 );
 600
 601                 $filters = [];
 602
 603                 if ( $this->getUser()->isAllowed( 'deletedhistory' ) ) {
 604                         $filters[] = Html::rawElement(
 605                                 'span',
 606                                 [ 'class' => 'mw-input-with-label' ],
 607                                 Xml::checkLabel(
 608                                         $this->msg( 'history-show-deleted' )->text(),
 609                                         'deletedOnly',
 610                                         'mw-show-deleted-only',
 611                                         $this->opts['deletedOnly'],
 612                                         [ 'class' => 'mw-input' ]
 613                                 )
 614                         );
 615                 }
 616
 617                 $filters[] = Html::rawElement(
 618                         'span',
 619                         [ 'class' => 'mw-input-with-label' ],
 620                         Xml::checkLabel(
 621                                 $this->msg( 'sp-contributions-toponly' )->text(),
 622                                 'topOnly',
 623                                 'mw-show-top-only',
 624                                 $this->opts['topOnly'],
 625                                 [ 'class' => 'mw-input' ]
 626                         )
 627                 );
 628                 $filters[] = Html::rawElement(
 629                         'span',
 630                         [ 'class' => 'mw-input-with-label' ],
 631                         Xml::checkLabel(
 632                                 $this->msg( 'sp-contributions-newonly' )->text(),
 633                                 'newOnly',
 634                                 'mw-show-new-only',
 635                                 $this->opts['newOnly'],
 636                                 [ 'class' => 'mw-input' ]
 637                         )
 638                 );
 639                 $filters[] = Html::rawElement(
 640                         'span',
 641                         [ 'class' => 'mw-input-with-label' ],
 642                         Xml::checkLabel(
 643                                 $this->msg( 'sp-contributions-hideminor' )->text(),
 644                                 'hideMinor',
 645                                 'mw-hide-minor-edits',
 646                                 $this->opts['hideMinor'],
 647                                 [ 'class' => 'mw-input' ]
 648                         )
 649                 );
 650
 651                 Hooks::run(
 652                         'SpecialContributions::getForm::filters',
 653                         [ $this, &$filters ]
 654                 );
 655
 656                 $extraOptions = Html::rawElement(
 657                         'div',
 658                         [],
 659                         implode( '', $filters )
 660                 );
 661
 662                 $dateRangeSelection = Html::rawElement(
 663                         'div',
 664                         [],
 665                         Xml::label( wfMessage( 'date-range-from' )->text(), 'mw-date-start' ) . ' ' .
 666                         new DateInputWidget( [
 667                                 'infusable' => true,
 668                                 'id' => 'mw-date-start',
 669                                 'name' => 'start',
 670                                 'value' => $this->opts['start'],
 671                                 'longDisplayFormat' => true,
 672                         ] ) . '<br>' .
 673                         Xml::label( wfMessage( 'date-range-to' )->text(), 'mw-date-end' ) . ' ' .
 674                         new DateInputWidget( [
 675                                 'infusable' => true,
 676                                 'id' => 'mw-date-end',
 677                                 'name' => 'end',
 678                                 'value' => $this->opts['end'],
 679                                 'longDisplayFormat' => true,
 680                         ] )
 681                 );
 682
 683                 $submit = Xml::tags( 'div', [],
 684                         Html::submitButton(
 685                                 $this->msg( 'sp-contributions-submit' )->text(),
 686                                 [ 'class' => 'mw-submit' ], [ 'mw-ui-progressive' ]
 687                         )
 688                 );
 689
 690                 $form .= Xml::fieldset(
 691                         $this->msg( 'sp-contributions-search' )->text(),
 692                         $targetSelection .
 693                         $namespaceSelection .
 694                         $filterSelection .
 695                         $extraOptions .
 696                         $dateRangeSelection .
 697                         $submit,
 698                         [ 'class' => 'mw-contributions-table' ]
 699                 );
 700
 701                 $explain = $this->msg( 'sp-contributions-explain' );
 702                 if ( !$explain->isBlank() ) {
 703                         $form .= "<p id='mw-sp-contributions-explain'>{$explain->parse()}</p>";
 704                 }
 705
 706                 $form .= Xml::closeElement( 'form' );
 707
 708                 return $form;
 709         }
 710
 711         /**
 712          * Return an array of subpages beginning with $search that this special page will accept.
 713          *
 714          * @param string $search Prefix to search for
 715          * @param int $limit Maximum number of results to return (usually 10)
 716          * @param int $offset Number of results to skip (usually 0)
 717          * @return string[] Matching subpages
 718          */
 719         public function prefixSearchSubpages( $search, $limit, $offset ) {
 720                 $user = User::newFromName( $search );
 721                 if ( !$user ) {
 722                         // No prefix suggestion for invalid user
 723                         return [];
 724                 }
 725                 // Autocomplete subpage as user list - public to allow caching
 726                 return UserNamePrefixSearch::search( 'public', $search, $limit, $offset );
 727         }
 728
 729         protected function getGroupName() {
 730                 return 'users';
 731         }
 732 }