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.special',
  46                         'mediawiki.special.changeslist',
  47                 ] );
  48                 $this->addHelpLink( 'Help:User contributions' );
  49
  50                 $this->opts = [];
  51                 $request = $this->getRequest();
  52
  53                 $target = $par ?? $request->getVal( 'target' );
  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                 $id = 0;
  81                 if ( $this->opts['contribs'] === 'newbie' ) {
  82                         $userObj = User::newFromName( $target ); // hysterical raisins
  83                         $out->addSubtitle( $this->msg( 'sp-contributions-newbies-sub' ) );
  84                         $out->setHTMLTitle( $this->msg(
  85                                 'pagetitle',
  86                                 $this->msg( 'sp-contributions-newbies-title' )->plain()
  87                         )->inContentLanguage() );
  88                 } elseif ( ExternalUserNames::isExternal( $target ) ) {
  89                         $userObj = User::newFromName( $target, false );
  90                         if ( !$userObj ) {
  91                                 $out->addHTML( $this->getForm() );
  92                                 return;
  93                         }
  94
  95                         $out->addSubtitle( $this->contributionsSub( $userObj ) );
  96                         $out->setHTMLTitle( $this->msg(
  97                                 'pagetitle',
  98                                 $this->msg( 'contributions-title', $target )->plain()
  99                         )->inContentLanguage() );
 100                 } else {
 101                         $nt = Title::makeTitleSafe( NS_USER, $target );
 102                         if ( !$nt ) {
 103                                 $out->addHTML( $this->getForm() );
 104                                 return;
 105                         }
 106                         $userObj = User::newFromName( $nt->getText(), false );
 107                         if ( !$userObj ) {
 108                                 $out->addHTML( $this->getForm() );
 109                                 return;
 110                         }
 111                         $id = $userObj->getId();
 112
 113                         $target = $nt->getText();
 114                         $out->addSubtitle( $this->contributionsSub( $userObj ) );
 115                         $out->setHTMLTitle( $this->msg(
 116                                 'pagetitle',
 117                                 $this->msg( 'contributions-title', $target )->plain()
 118                         )->inContentLanguage() );
 119
 120                         # For IP ranges, we want the contributionsSub, but not the skin-dependent
 121                         # links under 'Tools', which may include irrelevant links like 'Logs'.
 122                         if ( !IP::isValidRange( $target ) ) {
 123                                 $this->getSkin()->setRelevantUser( $userObj );
 124                         }
 125                 }
 126
 127                 $ns = $request->getVal( 'namespace', null );
 128                 if ( $ns !== null && $ns !== '' ) {
 129                         $this->opts['namespace'] = intval( $ns );
 130                 } else {
 131                         $this->opts['namespace'] = '';
 132                 }
 133
 134                 $this->opts['associated'] = $request->getBool( 'associated' );
 135                 $this->opts['nsInvert'] = (bool)$request->getVal( 'nsInvert' );
 136                 $this->opts['tagfilter'] = (string)$request->getVal( 'tagfilter' );
 137
 138                 // Allows reverts to have the bot flag in recent changes. It is just here to
 139                 // be passed in the form at the top of the page
 140                 if ( $user->isAllowed( 'markbotedits' ) && $request->getBool( 'bot' ) ) {
 141                         $this->opts['bot'] = '1';
 142                 }
 143
 144                 $skip = $request->getText( 'offset' ) || $request->getText( 'dir' ) == 'prev';
 145                 # Offset overrides year/month selection
 146                 if ( !$skip ) {
 147                         $this->opts['year'] = $request->getVal( 'year' );
 148                         $this->opts['month'] = $request->getVal( 'month' );
 149
 150                         $this->opts['start'] = $request->getVal( 'start' );
 151                         $this->opts['end'] = $request->getVal( 'end' );
 152                 }
 153                 $this->opts = ContribsPager::processDateFilter( $this->opts );
 154
 155                 $feedType = $request->getVal( 'feed' );
 156
 157                 $feedParams = [
 158                         'action' => 'feedcontributions',
 159                         'user' => $target,
 160                 ];
 161                 if ( $this->opts['topOnly'] ) {
 162                         $feedParams['toponly'] = true;
 163                 }
 164                 if ( $this->opts['newOnly'] ) {
 165                         $feedParams['newonly'] = true;
 166                 }
 167                 if ( $this->opts['hideMinor'] ) {
 168                         $feedParams['hideminor'] = true;
 169                 }
 170                 if ( $this->opts['deletedOnly'] ) {
 171                         $feedParams['deletedonly'] = true;
 172                 }
 173                 if ( $this->opts['tagfilter'] !== '' ) {
 174                         $feedParams['tagfilter'] = $this->opts['tagfilter'];
 175                 }
 176                 if ( $this->opts['namespace'] !== '' ) {
 177                         $feedParams['namespace'] = $this->opts['namespace'];
 178                 }
 179                 // Don't use year and month for the feed URL, but pass them on if
 180                 // we redirect to API (if $feedType is specified)
 181                 if ( $feedType && $this->opts['year'] !== null ) {
 182                         $feedParams['year'] = $this->opts['year'];
 183                 }
 184                 if ( $feedType && $this->opts['month'] !== null ) {
 185                         $feedParams['month'] = $this->opts['month'];
 186                 }
 187
 188                 if ( $feedType ) {
 189                         // Maintain some level of backwards compatibility
 190                         // If people request feeds using the old parameters, redirect to API
 191                         $feedParams['feedformat'] = $feedType;
 192                         $url = wfAppendQuery( wfScript( 'api' ), $feedParams );
 193
 194                         $out->redirect( $url, '301' );
 195
 196                         return;
 197                 }
 198
 199                 // Add RSS/atom links
 200                 $this->addFeedLinks( $feedParams );
 201
 202                 if ( Hooks::run( 'SpecialContributionsBeforeMainOutput', [ $id, $userObj, $this ] ) ) {
 203                         if ( !$this->including() ) {
 204                                 $out->addHTML( $this->getForm() );
 205                         }
 206                         $pager = new ContribsPager( $this->getContext(), [
 207                                 'target' => $target,
 208                                 'contribs' => $this->opts['contribs'],
 209                                 'namespace' => $this->opts['namespace'],
 210                                 'tagfilter' => $this->opts['tagfilter'],
 211                                 'start' => $this->opts['start'],
 212                                 'end' => $this->opts['end'],
 213                                 'deletedOnly' => $this->opts['deletedOnly'],
 214                                 'topOnly' => $this->opts['topOnly'],
 215                                 'newOnly' => $this->opts['newOnly'],
 216                                 'hideMinor' => $this->opts['hideMinor'],
 217                                 'nsInvert' => $this->opts['nsInvert'],
 218                                 'associated' => $this->opts['associated'],
 219                         ] );
 220
 221                         if ( IP::isValidRange( $target ) && !$pager->isQueryableRange( $target ) ) {
 222                                 // Valid range, but outside CIDR limit.
 223                                 $limits = $this->getConfig()->get( 'RangeContributionsCIDRLimit' );
 224                                 $limit = $limits[ IP::isIPv4( $target ) ? 'IPv4' : 'IPv6' ];
 225                                 $out->addWikiMsg( 'sp-contributions-outofrange', $limit );
 226                         } elseif ( !$pager->getNumRows() ) {
 227                                 $out->addWikiMsg( 'nocontribs', $target );
 228                         } else {
 229                                 # Show a message about replica DB lag, if applicable
 230                                 $lb = MediaWikiServices::getInstance()->getDBLoadBalancer();
 231                                 $lag = $lb->safeGetLag( $pager->getDatabase() );
 232                                 if ( $lag > 0 ) {
 233                                         $out->showLagWarning( $lag );
 234                                 }
 235
 236                                 $output = $pager->getBody();
 237                                 if ( !$this->including() ) {
 238                                         $output = '<p>' . $pager->getNavigationBar() . '</p>' .
 239                                                 $output .
 240                                                 '<p>' . $pager->getNavigationBar() . '</p>';
 241                                 }
 242                                 $out->addHTML( $output );
 243                         }
 244
 245                         $out->preventClickjacking( $pager->getPreventClickjacking() );
 246
 247                         # Show the appropriate "footer" message - WHOIS tools, etc.
 248                         if ( $this->opts['contribs'] == 'newbie' ) {
 249                                 $message = 'sp-contributions-footer-newbies';
 250                         } elseif ( IP::isValidRange( $target ) ) {
 251                                 $message = 'sp-contributions-footer-anon-range';
 252                         } elseif ( IP::isIPAddress( $target ) ) {
 253                                 $message = 'sp-contributions-footer-anon';
 254                         } elseif ( $userObj->isAnon() ) {
 255                                 // No message for non-existing users
 256                                 $message = '';
 257                         } else {
 258                                 $message = 'sp-contributions-footer';
 259                         }
 260
 261                         if ( $message ) {
 262                                 if ( !$this->including() ) {
 263                                         if ( !$this->msg( $message, $target )->isDisabled() ) {
 264                                                 $out->wrapWikiMsg(
 265                                                         "<div class='mw-contributions-footer'>\n$1\n</div>",
 266                                                         [ $message, $target ] );
 267                                         }
 268                                 }
 269                         }
 270                 }
 271         }
 272
 273         /**
 274          * Generates the subheading with links
 275          * @param User $userObj User object for the target
 276          * @return string Appropriately-escaped HTML to be output literally
 277          * @todo FIXME: Almost the same as getSubTitle in SpecialDeletedContributions.php.
 278          * Could be combined.
 279          */
 280         protected function contributionsSub( $userObj ) {
 281                 if ( $userObj->isAnon() ) {
 282                         // Show a warning message that the user being searched for doesn't exists.
 283                         // User::isIP returns true for IP address and usemod IPs like '123.123.123.xxx',
 284                         // but returns false for IP ranges. We don't want to suggest either of these are
 285                         // valid usernames which we would with the 'contributions-userdoesnotexist' message.
 286                         if ( !User::isIP( $userObj->getName() ) && !$userObj->isIPRange() ) {
 287                                 $this->getOutput()->wrapWikiMsg(
 288                                         "<div class=\"mw-userpage-userdoesnotexist error\">\n\$1\n</div>",
 289                                         [
 290                                                 'contributions-userdoesnotexist',
 291                                                 wfEscapeWikiText( $userObj->getName() ),
 292                                         ]
 293                                 );
 294                                 if ( !$this->including() ) {
 295                                         $this->getOutput()->setStatusCode( 404 );
 296                                 }
 297                         }
 298                         $user = htmlspecialchars( $userObj->getName() );
 299                 } else {
 300                         $user = $this->getLinkRenderer()->makeLink( $userObj->getUserPage(), $userObj->getName() );
 301                 }
 302                 $nt = $userObj->getUserPage();
 303                 $talk = $userObj->getTalkPage();
 304                 $links = '';
 305                 if ( $talk ) {
 306                         $tools = self::getUserLinks( $this, $userObj );
 307                         $links = $this->getLanguage()->pipeList( $tools );
 308
 309                         // Show a note if the user is blocked and display the last block log entry.
 310                         // Do not expose the autoblocks, since that may lead to a leak of accounts' IPs,
 311                         // and also this will display a totally irrelevant log entry as a current block.
 312                         if ( !$this->including() ) {
 313                                 // For IP ranges you must give Block::newFromTarget the CIDR string and not a user object.
 314                                 if ( $userObj->isIPRange() ) {
 315                                         $block = Block::newFromTarget( $userObj->getName(), $userObj->getName() );
 316                                 } else {
 317                                         $block = Block::newFromTarget( $userObj, $userObj );
 318                                 }
 319
 320                                 if ( !is_null( $block ) && $block->getType() != Block::TYPE_AUTO ) {
 321                                         if ( $block->getType() == Block::TYPE_RANGE ) {
 322                                                 $nt = MWNamespace::getCanonicalName( NS_USER ) . ':' . $block->getTarget();
 323                                         }
 324
 325                                         $out = $this->getOutput(); // showLogExtract() wants first parameter by reference
 326                                         LogEventsList::showLogExtract(
 327                                                 $out,
 328                                                 'block',
 329                                                 $nt,
 330                                                 '',
 331                                                 [
 332                                                         'lim' => 1,
 333                                                         'showIfEmpty' => false,
 334                                                         'msgKey' => [
 335                                                                 $userObj->isAnon() ?
 336                                                                         'sp-contributions-blocked-notice-anon' :
 337                                                                         'sp-contributions-blocked-notice',
 338                                                                 $userObj->getName() # Support GENDER in 'sp-contributions-blocked-notice'
 339                                                         ],
 340                                                         'offset' => '' # don't use WebRequest parameter offset
 341                                                 ]
 342                                         );
 343                                 }
 344                         }
 345                 }
 346
 347                 return $this->msg( 'contribsub2' )->rawParams( $user, $links )->params( $userObj->getName() );
 348         }
 349
 350         /**
 351          * Links to different places.
 352          *
 353          * @note This function is also called in DeletedContributionsPage
 354          * @param SpecialPage $sp SpecialPage instance, for context
 355          * @param User $target Target user object
 356          * @return array
 357          */
 358         public static function getUserLinks( SpecialPage $sp, User $target ) {
 359                 $id = $target->getId();
 360                 $username = $target->getName();
 361                 $userpage = $target->getUserPage();
 362                 $talkpage = $target->getTalkPage();
 363
 364                 $linkRenderer = $sp->getLinkRenderer();
 365
 366                 # No talk pages for IP ranges.
 367                 if ( !IP::isValidRange( $username ) ) {
 368                         $tools['user-talk'] = $linkRenderer->makeLink(
 369                                 $talkpage,
 370                                 $sp->msg( 'sp-contributions-talk' )->text()
 371                         );
 372                 }
 373
 374                 if ( ( $id !== null ) || ( $id === null && IP::isIPAddress( $username ) ) ) {
 375                         if ( $sp->getUser()->isAllowed( 'block' ) ) { # Block / Change block / Unblock links
 376                                 if ( $target->isBlocked() && $target->getBlock()->getType() != Block::TYPE_AUTO ) {
 377                                         $tools['block'] = $linkRenderer->makeKnownLink( # Change block link
 378                                                 SpecialPage::getTitleFor( 'Block', $username ),
 379                                                 $sp->msg( 'change-blocklink' )->text()
 380                                         );
 381                                         $tools['unblock'] = $linkRenderer->makeKnownLink( # Unblock link
 382                                                 SpecialPage::getTitleFor( 'Unblock', $username ),
 383                                                 $sp->msg( 'unblocklink' )->text()
 384                                         );
 385                                 } else { # User is not blocked
 386                                         $tools['block'] = $linkRenderer->makeKnownLink( # Block link
 387                                                 SpecialPage::getTitleFor( 'Block', $username ),
 388                                                 $sp->msg( 'blocklink' )->text()
 389                                         );
 390                                 }
 391                         }
 392
 393                         # Block log link
 394                         $tools['log-block'] = $linkRenderer->makeKnownLink(
 395                                 SpecialPage::getTitleFor( 'Log', 'block' ),
 396                                 $sp->msg( 'sp-contributions-blocklog' )->text(),
 397                                 [],
 398                                 [ 'page' => $userpage->getPrefixedText() ]
 399                         );
 400
 401                         # Suppression log link (T61120)
 402                         if ( $sp->getUser()->isAllowed( 'suppressionlog' ) ) {
 403                                 $tools['log-suppression'] = $linkRenderer->makeKnownLink(
 404                                         SpecialPage::getTitleFor( 'Log', 'suppress' ),
 405                                         $sp->msg( 'sp-contributions-suppresslog', $username )->text(),
 406                                         [],
 407                                         [ 'offender' => $username ]
 408                                 );
 409                         }
 410                 }
 411
 412                 # Don't show some links for IP ranges
 413                 if ( !IP::isValidRange( $username ) ) {
 414                         # Uploads
 415                         $tools['uploads'] = $linkRenderer->makeKnownLink(
 416                                 SpecialPage::getTitleFor( 'Listfiles', $username ),
 417                                 $sp->msg( 'sp-contributions-uploads' )->text()
 418                         );
 419
 420                         # Other logs link
 421                         $tools['logs'] = $linkRenderer->makeKnownLink(
 422                                 SpecialPage::getTitleFor( 'Log', $username ),
 423                                 $sp->msg( 'sp-contributions-logs' )->text()
 424                         );
 425
 426                         # Add link to deleted user contributions for priviledged users
 427                         if ( $sp->getUser()->isAllowed( 'deletedhistory' ) ) {
 428                                 $tools['deletedcontribs'] = $linkRenderer->makeKnownLink(
 429                                         SpecialPage::getTitleFor( 'DeletedContributions', $username ),
 430                                         $sp->msg( 'sp-contributions-deleted', $username )->text()
 431                                 );
 432                         }
 433                 }
 434
 435                 # Add a link to change user rights for privileged users
 436                 $userrightsPage = new UserrightsPage();
 437                 $userrightsPage->setContext( $sp->getContext() );
 438                 if ( $userrightsPage->userCanChangeRights( $target ) ) {
 439                         $tools['userrights'] = $linkRenderer->makeKnownLink(
 440                                 SpecialPage::getTitleFor( 'Userrights', $username ),
 441                                 $sp->msg( 'sp-contributions-userrights', $username )->text()
 442                         );
 443                 }
 444
 445                 Hooks::run( 'ContributionsToolLinks', [ $id, $userpage, &$tools, $sp ] );
 446
 447                 return $tools;
 448         }
 449
 450         /**
 451          * Generates the namespace selector form with hidden attributes.
 452          * @return string HTML fragment
 453          */
 454         protected function getForm() {
 455                 $this->opts['title'] = $this->getPageTitle()->getPrefixedText();
 456                 if ( !isset( $this->opts['target'] ) ) {
 457                         $this->opts['target'] = '';
 458                 } else {
 459                         $this->opts['target'] = str_replace( '_', ' ', $this->opts['target'] );
 460                 }
 461
 462                 if ( !isset( $this->opts['namespace'] ) ) {
 463                         $this->opts['namespace'] = '';
 464                 }
 465
 466                 if ( !isset( $this->opts['nsInvert'] ) ) {
 467                         $this->opts['nsInvert'] = '';
 468                 }
 469
 470                 if ( !isset( $this->opts['associated'] ) ) {
 471                         $this->opts['associated'] = false;
 472                 }
 473
 474                 if ( !isset( $this->opts['contribs'] ) ) {
 475                         $this->opts['contribs'] = 'user';
 476                 }
 477
 478                 if ( !isset( $this->opts['start'] ) ) {
 479                         $this->opts['start'] = '';
 480                 }
 481
 482                 if ( !isset( $this->opts['end'] ) ) {
 483                         $this->opts['end'] = '';
 484                 }
 485
 486                 if ( $this->opts['contribs'] == 'newbie' ) {
 487                         $this->opts['target'] = '';
 488                 }
 489
 490                 if ( !isset( $this->opts['tagfilter'] ) ) {
 491                         $this->opts['tagfilter'] = '';
 492                 }
 493
 494                 if ( !isset( $this->opts['topOnly'] ) ) {
 495                         $this->opts['topOnly'] = false;
 496                 }
 497
 498                 if ( !isset( $this->opts['newOnly'] ) ) {
 499                         $this->opts['newOnly'] = false;
 500                 }
 501
 502                 if ( !isset( $this->opts['hideMinor'] ) ) {
 503                         $this->opts['hideMinor'] = false;
 504                 }
 505
 506                 // Modules required only for the form
 507                 $this->getOutput()->addModules( [
 508                         'mediawiki.userSuggest',
 509                         'mediawiki.special.contributions',
 510                 ] );
 511                 $this->getOutput()->addModuleStyles( 'mediawiki.widgets.DateInputWidget.styles' );
 512                 $this->getOutput()->enableOOUI();
 513
 514                 $form = Html::openElement(
 515                         'form',
 516                         [
 517                                 'method' => 'get',
 518                                 'action' => wfScript(),
 519                                 'class' => 'mw-contributions-form'
 520                         ]
 521                 );
 522
 523                 # Add hidden params for tracking except for parameters in $skipParameters
 524                 $skipParameters = [
 525                         'namespace',
 526                         'nsInvert',
 527                         'deletedOnly',
 528                         'target',
 529                         'contribs',
 530                         'year',
 531                         'month',
 532                         'start',
 533                         'end',
 534                         'topOnly',
 535                         'newOnly',
 536                         'hideMinor',
 537                         'associated',
 538                         'tagfilter'
 539                 ];
 540
 541                 foreach ( $this->opts as $name => $value ) {
 542                         if ( in_array( $name, $skipParameters ) ) {
 543                                 continue;
 544                         }
 545                         $form .= "\t" . Html::hidden( $name, $value ) . "\n";
 546                 }
 547
 548                 $tagFilter = ChangeTags::buildTagFilterSelector(
 549                         $this->opts['tagfilter'], false, $this->getContext() );
 550
 551                 if ( $tagFilter ) {
 552                         $filterSelection = Html::rawElement(
 553                                 'div',
 554                                 [],
 555                                 implode( "\u{00A0}", $tagFilter )
 556                         );
 557                 } else {
 558                         $filterSelection = Html::rawElement( 'div', [], '' );
 559                 }
 560
 561                 $labelNewbies = Xml::radioLabel(
 562                         $this->msg( 'sp-contributions-newbies' )->text(),
 563                         'contribs',
 564                         'newbie',
 565                         'newbie',
 566                         $this->opts['contribs'] == 'newbie',
 567                         [ 'class' => 'mw-input' ]
 568                 );
 569                 $labelUsername = Xml::radioLabel(
 570                         $this->msg( 'sp-contributions-username' )->text(),
 571                         'contribs',
 572                         'user',
 573                         'user',
 574                         $this->opts['contribs'] == 'user',
 575                         [ 'class' => 'mw-input' ]
 576                 );
 577                 $input = Html::input(
 578                         'target',
 579                         $this->opts['target'],
 580                         'text',
 581                         [
 582                                 'size' => '40',
 583                                 'class' => [
 584                                         'mw-input',
 585                                         'mw-ui-input-inline',
 586                                         'mw-autocomplete-user', // used by mediawiki.userSuggest
 587                                 ],
 588                         ] + (
 589                                 // Only autofocus if target hasn't been specified or in non-newbies mode
 590                                 ( $this->opts['contribs'] === 'newbie' || $this->opts['target'] )
 591                                         ? [] : [ 'autofocus' => true ]
 592                                 )
 593                 );
 594
 595                 $targetSelection = Html::rawElement(
 596                         'div',
 597                         [],
 598                         $labelNewbies . '<br>' . $labelUsername . ' ' . $input . ' '
 599                 );
 600
 601                 $namespaceSelection = Xml::tags(
 602                         'div',
 603                         [],
 604                         Xml::label(
 605                                 $this->msg( 'namespace' )->text(),
 606                                 'namespace',
 607                                 ''
 608                         ) . "\u{00A0}" .
 609                         Html::namespaceSelector(
 610                                 [ 'selected' => $this->opts['namespace'], 'all' => '' ],
 611                                 [
 612                                         'name' => 'namespace',
 613                                         'id' => 'namespace',
 614                                         'class' => 'namespaceselector',
 615                                 ]
 616                         ) . "\u{00A0}" .
 617                                 Html::rawElement(
 618                                         'span',
 619                                         [ 'class' => 'mw-input-with-label' ],
 620                                         Xml::checkLabel(
 621                                                 $this->msg( 'invert' )->text(),
 622                                                 'nsInvert',
 623                                                 'nsInvert',
 624                                                 $this->opts['nsInvert'],
 625                                                 [
 626                                                         'title' => $this->msg( 'tooltip-invert' )->text(),
 627                                                         'class' => 'mw-input'
 628                                                 ]
 629                                         ) . "\u{00A0}"
 630                                 ) .
 631                                 Html::rawElement( 'span', [ 'class' => 'mw-input-with-label' ],
 632                                         Xml::checkLabel(
 633                                                 $this->msg( 'namespace_association' )->text(),
 634                                                 'associated',
 635                                                 'associated',
 636                                                 $this->opts['associated'],
 637                                                 [
 638                                                         'title' => $this->msg( 'tooltip-namespace_association' )->text(),
 639                                                         'class' => 'mw-input'
 640                                                 ]
 641                                         ) . "\u{00A0}"
 642                                 )
 643                 );
 644
 645                 $filters = [];
 646
 647                 if ( $this->getUser()->isAllowed( 'deletedhistory' ) ) {
 648                         $filters[] = Html::rawElement(
 649                                 'span',
 650                                 [ 'class' => 'mw-input-with-label' ],
 651                                 Xml::checkLabel(
 652                                         $this->msg( 'history-show-deleted' )->text(),
 653                                         'deletedOnly',
 654                                         'mw-show-deleted-only',
 655                                         $this->opts['deletedOnly'],
 656                                         [ 'class' => 'mw-input' ]
 657                                 )
 658                         );
 659                 }
 660
 661                 $filters[] = Html::rawElement(
 662                         'span',
 663                         [ 'class' => 'mw-input-with-label' ],
 664                         Xml::checkLabel(
 665                                 $this->msg( 'sp-contributions-toponly' )->text(),
 666                                 'topOnly',
 667                                 'mw-show-top-only',
 668                                 $this->opts['topOnly'],
 669                                 [ 'class' => 'mw-input' ]
 670                         )
 671                 );
 672                 $filters[] = Html::rawElement(
 673                         'span',
 674                         [ 'class' => 'mw-input-with-label' ],
 675                         Xml::checkLabel(
 676                                 $this->msg( 'sp-contributions-newonly' )->text(),
 677                                 'newOnly',
 678                                 'mw-show-new-only',
 679                                 $this->opts['newOnly'],
 680                                 [ 'class' => 'mw-input' ]
 681                         )
 682                 );
 683                 $filters[] = Html::rawElement(
 684                         'span',
 685                         [ 'class' => 'mw-input-with-label' ],
 686                         Xml::checkLabel(
 687                                 $this->msg( 'sp-contributions-hideminor' )->text(),
 688                                 'hideMinor',
 689                                 'mw-hide-minor-edits',
 690                                 $this->opts['hideMinor'],
 691                                 [ 'class' => 'mw-input' ]
 692                         )
 693                 );
 694
 695                 Hooks::run(
 696                         'SpecialContributions::getForm::filters',
 697                         [ $this, &$filters ]
 698                 );
 699
 700                 $extraOptions = Html::rawElement(
 701                         'div',
 702                         [],
 703                         implode( '', $filters )
 704                 );
 705
 706                 $dateRangeSelection = Html::rawElement(
 707                         'div',
 708                         [],
 709                         Xml::label( $this->msg( 'date-range-from' )->text(), 'mw-date-start' ) . ' ' .
 710                         new DateInputWidget( [
 711                                 'infusable' => true,
 712                                 'id' => 'mw-date-start',
 713                                 'name' => 'start',
 714                                 'value' => $this->opts['start'],
 715                                 'longDisplayFormat' => true,
 716                         ] ) . '<br>' .
 717                         Xml::label( $this->msg( 'date-range-to' )->text(), 'mw-date-end' ) . ' ' .
 718                         new DateInputWidget( [
 719                                 'infusable' => true,
 720                                 'id' => 'mw-date-end',
 721                                 'name' => 'end',
 722                                 'value' => $this->opts['end'],
 723                                 'longDisplayFormat' => true,
 724                         ] )
 725                 );
 726
 727                 $submit = Xml::tags( 'div', [],
 728                         Html::submitButton(
 729                                 $this->msg( 'sp-contributions-submit' )->text(),
 730                                 [ 'class' => 'mw-submit' ], [ 'mw-ui-progressive' ]
 731                         )
 732                 );
 733
 734                 $form .= Xml::fieldset(
 735                         $this->msg( 'sp-contributions-search' )->text(),
 736                         $targetSelection .
 737                         $namespaceSelection .
 738                         $filterSelection .
 739                         $extraOptions .
 740                         $dateRangeSelection .
 741                         $submit,
 742                         [ 'class' => 'mw-contributions-table' ]
 743                 );
 744
 745                 $explain = $this->msg( 'sp-contributions-explain' );
 746                 if ( !$explain->isBlank() ) {
 747                         $form .= "<p id='mw-sp-contributions-explain'>{$explain->parse()}</p>";
 748                 }
 749
 750                 $form .= Xml::closeElement( 'form' );
 751
 752                 return $form;
 753         }
 754
 755         /**
 756          * Return an array of subpages beginning with $search that this special page will accept.
 757          *
 758          * @param string $search Prefix to search for
 759          * @param int $limit Maximum number of results to return (usually 10)
 760          * @param int $offset Number of results to skip (usually 0)
 761          * @return string[] Matching subpages
 762          */
 763         public function prefixSearchSubpages( $search, $limit, $offset ) {
 764                 $user = User::newFromName( $search );
 765                 if ( !$user ) {
 766                         // No prefix suggestion for invalid user
 767                         return [];
 768                 }
 769                 // Autocomplete subpage as user list - public to allow caching
 770                 return UserNamePrefixSearch::search( 'public', $search, $limit, $offset );
 771         }
 772
 773         protected function getGroupName() {
 774                 return 'users';
 775         }
 776 }