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                 // Modules required for viewing the list of contributions (also when included on other pages)
  43                 $out->addModuleStyles( [
  44                         'mediawiki.interface.helpers.styles',
  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                 if ( $this->opts['namespace'] < NS_MAIN ) {
 156                         $this->getOutput()->wrapWikiMsg(
 157                                 "<div class=\"mw-negative-namespace-not-supported error\">\n\$1\n</div>",
 158                                 [ 'negative-namespace-not-supported' ]
 159                         );
 160                         $out->addHTML( $this->getForm() );
 161                         return;
 162                 }
 163
 164                 $feedType = $request->getVal( 'feed' );
 165
 166                 $feedParams = [
 167                         'action' => 'feedcontributions',
 168                         'user' => $target,
 169                 ];
 170                 if ( $this->opts['topOnly'] ) {
 171                         $feedParams['toponly'] = true;
 172                 }
 173                 if ( $this->opts['newOnly'] ) {
 174                         $feedParams['newonly'] = true;
 175                 }
 176                 if ( $this->opts['hideMinor'] ) {
 177                         $feedParams['hideminor'] = true;
 178                 }
 179                 if ( $this->opts['deletedOnly'] ) {
 180                         $feedParams['deletedonly'] = true;
 181                 }
 182                 if ( $this->opts['tagfilter'] !== '' ) {
 183                         $feedParams['tagfilter'] = $this->opts['tagfilter'];
 184                 }
 185                 if ( $this->opts['namespace'] !== '' ) {
 186                         $feedParams['namespace'] = $this->opts['namespace'];
 187                 }
 188                 // Don't use year and month for the feed URL, but pass them on if
 189                 // we redirect to API (if $feedType is specified)
 190                 if ( $feedType && $this->opts['year'] !== null ) {
 191                         $feedParams['year'] = $this->opts['year'];
 192                 }
 193                 if ( $feedType && $this->opts['month'] !== null ) {
 194                         $feedParams['month'] = $this->opts['month'];
 195                 }
 196
 197                 if ( $feedType ) {
 198                         // Maintain some level of backwards compatibility
 199                         // If people request feeds using the old parameters, redirect to API
 200                         $feedParams['feedformat'] = $feedType;
 201                         $url = wfAppendQuery( wfScript( 'api' ), $feedParams );
 202
 203                         $out->redirect( $url, '301' );
 204
 205                         return;
 206                 }
 207
 208                 // Add RSS/atom links
 209                 $this->addFeedLinks( $feedParams );
 210
 211                 if ( Hooks::run( 'SpecialContributionsBeforeMainOutput', [ $id, $userObj, $this ] ) ) {
 212                         if ( !$this->including() ) {
 213                                 $out->addHTML( $this->getForm() );
 214                         }
 215                         $pager = new ContribsPager( $this->getContext(), [
 216                                 'target' => $target,
 217                                 'contribs' => $this->opts['contribs'],
 218                                 'namespace' => $this->opts['namespace'],
 219                                 'tagfilter' => $this->opts['tagfilter'],
 220                                 'start' => $this->opts['start'],
 221                                 'end' => $this->opts['end'],
 222                                 'deletedOnly' => $this->opts['deletedOnly'],
 223                                 'topOnly' => $this->opts['topOnly'],
 224                                 'newOnly' => $this->opts['newOnly'],
 225                                 'hideMinor' => $this->opts['hideMinor'],
 226                                 'nsInvert' => $this->opts['nsInvert'],
 227                                 'associated' => $this->opts['associated'],
 228                         ] );
 229
 230                         if ( IP::isValidRange( $target ) && !$pager->isQueryableRange( $target ) ) {
 231                                 // Valid range, but outside CIDR limit.
 232                                 $limits = $this->getConfig()->get( 'RangeContributionsCIDRLimit' );
 233                                 $limit = $limits[ IP::isIPv4( $target ) ? 'IPv4' : 'IPv6' ];
 234                                 $out->addWikiMsg( 'sp-contributions-outofrange', $limit );
 235                         } elseif ( !$pager->getNumRows() ) {
 236                                 $out->addWikiMsg( 'nocontribs', $target );
 237                         } else {
 238                                 # Show a message about replica DB lag, if applicable
 239                                 $lag = $pager->getDatabase()->getSessionLagStatus()['lag'];
 240                                 if ( $lag > 0 ) {
 241                                         $out->showLagWarning( $lag );
 242                                 }
 243
 244                                 $output = $pager->getBody();
 245                                 if ( !$this->including() ) {
 246                                         $output = '<p>' . $pager->getNavigationBar() . '</p>' .
 247                                                 $output .
 248                                                 '<p>' . $pager->getNavigationBar() . '</p>';
 249                                 }
 250                                 $out->addHTML( $output );
 251                         }
 252
 253                         $out->preventClickjacking( $pager->getPreventClickjacking() );
 254
 255                         # Show the appropriate "footer" message - WHOIS tools, etc.
 256                         if ( $this->opts['contribs'] == 'newbie' ) {
 257                                 $message = 'sp-contributions-footer-newbies';
 258                         } elseif ( IP::isValidRange( $target ) ) {
 259                                 $message = 'sp-contributions-footer-anon-range';
 260                         } elseif ( IP::isIPAddress( $target ) ) {
 261                                 $message = 'sp-contributions-footer-anon';
 262                         } elseif ( $userObj->isAnon() ) {
 263                                 // No message for non-existing users
 264                                 $message = '';
 265                         } else {
 266                                 $message = 'sp-contributions-footer';
 267                         }
 268
 269                         if ( $message ) {
 270                                 if ( !$this->including() ) {
 271                                         if ( !$this->msg( $message, $target )->isDisabled() ) {
 272                                                 $out->wrapWikiMsg(
 273                                                         "<div class='mw-contributions-footer'>\n$1\n</div>",
 274                                                         [ $message, $target ] );
 275                                         }
 276                                 }
 277                         }
 278                 }
 279         }
 280
 281         /**
 282          * Generates the subheading with links
 283          * @param User $userObj User object for the target
 284          * @return string Appropriately-escaped HTML to be output literally
 285          * @todo FIXME: Almost the same as getSubTitle in SpecialDeletedContributions.php.
 286          * Could be combined.
 287          */
 288         protected function contributionsSub( $userObj ) {
 289                 if ( $userObj->isAnon() ) {
 290                         // Show a warning message that the user being searched for doesn't exists.
 291                         // User::isIP returns true for IP address and usemod IPs like '123.123.123.xxx',
 292                         // but returns false for IP ranges. We don't want to suggest either of these are
 293                         // valid usernames which we would with the 'contributions-userdoesnotexist' message.
 294                         if ( !User::isIP( $userObj->getName() ) && !$userObj->isIPRange() ) {
 295                                 $this->getOutput()->wrapWikiMsg(
 296                                         "<div class=\"mw-userpage-userdoesnotexist error\">\n\$1\n</div>",
 297                                         [
 298                                                 'contributions-userdoesnotexist',
 299                                                 wfEscapeWikiText( $userObj->getName() ),
 300                                         ]
 301                                 );
 302                                 if ( !$this->including() ) {
 303                                         $this->getOutput()->setStatusCode( 404 );
 304                                 }
 305                         }
 306                         $user = htmlspecialchars( $userObj->getName() );
 307                 } else {
 308                         $user = $this->getLinkRenderer()->makeLink( $userObj->getUserPage(), $userObj->getName() );
 309                 }
 310                 $nt = $userObj->getUserPage();
 311                 $talk = $userObj->getTalkPage();
 312                 $links = '';
 313                 if ( $talk ) {
 314                         $tools = self::getUserLinks( $this, $userObj );
 315                         $links = $this->getLanguage()->pipeList( $tools );
 316
 317                         // Show a note if the user is blocked and display the last block log entry.
 318                         // Do not expose the autoblocks, since that may lead to a leak of accounts' IPs,
 319                         // and also this will display a totally irrelevant log entry as a current block.
 320                         if ( !$this->including() ) {
 321                                 // For IP ranges you must give Block::newFromTarget the CIDR string and not a user object.
 322                                 if ( $userObj->isIPRange() ) {
 323                                         $block = Block::newFromTarget( $userObj->getName(), $userObj->getName() );
 324                                 } else {
 325                                         $block = Block::newFromTarget( $userObj, $userObj );
 326                                 }
 327
 328                                 if ( !is_null( $block ) && $block->getType() != Block::TYPE_AUTO ) {
 329                                         if ( $block->getType() == Block::TYPE_RANGE ) {
 330                                                 $nt = MWNamespace::getCanonicalName( NS_USER ) . ':' . $block->getTarget();
 331                                         }
 332
 333                                         $out = $this->getOutput(); // showLogExtract() wants first parameter by reference
 334                                         LogEventsList::showLogExtract(
 335                                                 $out,
 336                                                 'block',
 337                                                 $nt,
 338                                                 '',
 339                                                 [
 340                                                         'lim' => 1,
 341                                                         'showIfEmpty' => false,
 342                                                         'msgKey' => [
 343                                                                 $userObj->isAnon() ?
 344                                                                         'sp-contributions-blocked-notice-anon' :
 345                                                                         'sp-contributions-blocked-notice',
 346                                                                 $userObj->getName() # Support GENDER in 'sp-contributions-blocked-notice'
 347                                                         ],
 348                                                         'offset' => '' # don't use WebRequest parameter offset
 349                                                 ]
 350                                         );
 351                                 }
 352                         }
 353                 }
 354
 355                 return $this->msg( 'contribsub2' )->rawParams( $user, $links )->params( $userObj->getName() );
 356         }
 357
 358         /**
 359          * Links to different places.
 360          *
 361          * @note This function is also called in DeletedContributionsPage
 362          * @param SpecialPage $sp SpecialPage instance, for context
 363          * @param User $target Target user object
 364          * @return array
 365          */
 366         public static function getUserLinks( SpecialPage $sp, User $target ) {
 367                 $id = $target->getId();
 368                 $username = $target->getName();
 369                 $userpage = $target->getUserPage();
 370                 $talkpage = $target->getTalkPage();
 371
 372                 $linkRenderer = $sp->getLinkRenderer();
 373
 374                 # No talk pages for IP ranges.
 375                 if ( !IP::isValidRange( $username ) ) {
 376                         $tools['user-talk'] = $linkRenderer->makeLink(
 377                                 $talkpage,
 378                                 $sp->msg( 'sp-contributions-talk' )->text()
 379                         );
 380                 }
 381
 382                 if ( ( $id !== null ) || ( $id === null && IP::isIPAddress( $username ) ) ) {
 383                         if ( $sp->getUser()->isAllowed( 'block' ) ) { # Block / Change block / Unblock links
 384                                 if ( $target->isBlocked() && $target->getBlock()->getType() != Block::TYPE_AUTO ) {
 385                                         $tools['block'] = $linkRenderer->makeKnownLink( # Change block link
 386                                                 SpecialPage::getTitleFor( 'Block', $username ),
 387                                                 $sp->msg( 'change-blocklink' )->text()
 388                                         );
 389                                         $tools['unblock'] = $linkRenderer->makeKnownLink( # Unblock link
 390                                                 SpecialPage::getTitleFor( 'Unblock', $username ),
 391                                                 $sp->msg( 'unblocklink' )->text()
 392                                         );
 393                                 } else { # User is not blocked
 394                                         $tools['block'] = $linkRenderer->makeKnownLink( # Block link
 395                                                 SpecialPage::getTitleFor( 'Block', $username ),
 396                                                 $sp->msg( 'blocklink' )->text()
 397                                         );
 398                                 }
 399                         }
 400
 401                         # Block log link
 402                         $tools['log-block'] = $linkRenderer->makeKnownLink(
 403                                 SpecialPage::getTitleFor( 'Log', 'block' ),
 404                                 $sp->msg( 'sp-contributions-blocklog' )->text(),
 405                                 [],
 406                                 [ 'page' => $userpage->getPrefixedText() ]
 407                         );
 408
 409                         # Suppression log link (T61120)
 410                         if ( $sp->getUser()->isAllowed( 'suppressionlog' ) ) {
 411                                 $tools['log-suppression'] = $linkRenderer->makeKnownLink(
 412                                         SpecialPage::getTitleFor( 'Log', 'suppress' ),
 413                                         $sp->msg( 'sp-contributions-suppresslog', $username )->text(),
 414                                         [],
 415                                         [ 'offender' => $username ]
 416                                 );
 417                         }
 418                 }
 419
 420                 # Don't show some links for IP ranges
 421                 if ( !IP::isValidRange( $username ) ) {
 422                         # Uploads
 423                         $tools['uploads'] = $linkRenderer->makeKnownLink(
 424                                 SpecialPage::getTitleFor( 'Listfiles', $username ),
 425                                 $sp->msg( 'sp-contributions-uploads' )->text()
 426                         );
 427
 428                         # Other logs link
 429                         $tools['logs'] = $linkRenderer->makeKnownLink(
 430                                 SpecialPage::getTitleFor( 'Log', $username ),
 431                                 $sp->msg( 'sp-contributions-logs' )->text()
 432                         );
 433
 434                         # Add link to deleted user contributions for priviledged users
 435                         if ( $sp->getUser()->isAllowed( 'deletedhistory' ) ) {
 436                                 $tools['deletedcontribs'] = $linkRenderer->makeKnownLink(
 437                                         SpecialPage::getTitleFor( 'DeletedContributions', $username ),
 438                                         $sp->msg( 'sp-contributions-deleted', $username )->text()
 439                                 );
 440                         }
 441                 }
 442
 443                 # Add a link to change user rights for privileged users
 444                 $userrightsPage = new UserrightsPage();
 445                 $userrightsPage->setContext( $sp->getContext() );
 446                 if ( $userrightsPage->userCanChangeRights( $target ) ) {
 447                         $tools['userrights'] = $linkRenderer->makeKnownLink(
 448                                 SpecialPage::getTitleFor( 'Userrights', $username ),
 449                                 $sp->msg( 'sp-contributions-userrights', $username )->text()
 450                         );
 451                 }
 452
 453                 Hooks::run( 'ContributionsToolLinks', [ $id, $userpage, &$tools, $sp ] );
 454
 455                 return $tools;
 456         }
 457
 458         /**
 459          * Generates the namespace selector form with hidden attributes.
 460          * @return string HTML fragment
 461          */
 462         protected function getForm() {
 463                 $this->opts['title'] = $this->getPageTitle()->getPrefixedText();
 464                 if ( !isset( $this->opts['target'] ) ) {
 465                         $this->opts['target'] = '';
 466                 } else {
 467                         $this->opts['target'] = str_replace( '_', ' ', $this->opts['target'] );
 468                 }
 469
 470                 if ( !isset( $this->opts['namespace'] ) ) {
 471                         $this->opts['namespace'] = '';
 472                 }
 473
 474                 if ( !isset( $this->opts['nsInvert'] ) ) {
 475                         $this->opts['nsInvert'] = '';
 476                 }
 477
 478                 if ( !isset( $this->opts['associated'] ) ) {
 479                         $this->opts['associated'] = false;
 480                 }
 481
 482                 if ( !isset( $this->opts['contribs'] ) ) {
 483                         $this->opts['contribs'] = 'user';
 484                 }
 485
 486                 if ( !isset( $this->opts['start'] ) ) {
 487                         $this->opts['start'] = '';
 488                 }
 489
 490                 if ( !isset( $this->opts['end'] ) ) {
 491                         $this->opts['end'] = '';
 492                 }
 493
 494                 if ( $this->opts['contribs'] == 'newbie' ) {
 495                         $this->opts['target'] = '';
 496                 }
 497
 498                 if ( !isset( $this->opts['tagfilter'] ) ) {
 499                         $this->opts['tagfilter'] = '';
 500                 }
 501
 502                 if ( !isset( $this->opts['topOnly'] ) ) {
 503                         $this->opts['topOnly'] = false;
 504                 }
 505
 506                 if ( !isset( $this->opts['newOnly'] ) ) {
 507                         $this->opts['newOnly'] = false;
 508                 }
 509
 510                 if ( !isset( $this->opts['hideMinor'] ) ) {
 511                         $this->opts['hideMinor'] = false;
 512                 }
 513
 514                 // Modules required only for the form
 515                 $this->getOutput()->addModules( [
 516                         'mediawiki.userSuggest',
 517                         'mediawiki.special.contributions',
 518                 ] );
 519                 $this->getOutput()->addModuleStyles( 'mediawiki.widgets.DateInputWidget.styles' );
 520                 $this->getOutput()->enableOOUI();
 521
 522                 $form = Html::openElement(
 523                         'form',
 524                         [
 525                                 'method' => 'get',
 526                                 'action' => wfScript(),
 527                                 'class' => 'mw-contributions-form'
 528                         ]
 529                 );
 530
 531                 # Add hidden params for tracking except for parameters in $skipParameters
 532                 $skipParameters = [
 533                         'namespace',
 534                         'nsInvert',
 535                         'deletedOnly',
 536                         'target',
 537                         'contribs',
 538                         'year',
 539                         'month',
 540                         'start',
 541                         'end',
 542                         'topOnly',
 543                         'newOnly',
 544                         'hideMinor',
 545                         'associated',
 546                         'tagfilter'
 547                 ];
 548
 549                 foreach ( $this->opts as $name => $value ) {
 550                         if ( in_array( $name, $skipParameters ) ) {
 551                                 continue;
 552                         }
 553                         $form .= "\t" . Html::hidden( $name, $value ) . "\n";
 554                 }
 555
 556                 $tagFilter = ChangeTags::buildTagFilterSelector(
 557                         $this->opts['tagfilter'], false, $this->getContext() );
 558
 559                 if ( $tagFilter ) {
 560                         $filterSelection = Html::rawElement(
 561                                 'div',
 562                                 [],
 563                                 implode( "\u{00A0}", $tagFilter )
 564                         );
 565                 } else {
 566                         $filterSelection = Html::rawElement( 'div', [], '' );
 567                 }
 568
 569                 $labelNewbies = Xml::radioLabel(
 570                         $this->msg( 'sp-contributions-newbies' )->text(),
 571                         'contribs',
 572                         'newbie',
 573                         'newbie',
 574                         $this->opts['contribs'] == 'newbie',
 575                         [ 'class' => 'mw-input' ]
 576                 );
 577                 $labelUsername = Xml::radioLabel(
 578                         $this->msg( 'sp-contributions-username' )->text(),
 579                         'contribs',
 580                         'user',
 581                         'user',
 582                         $this->opts['contribs'] == 'user',
 583                         [ 'class' => 'mw-input' ]
 584                 );
 585                 $input = Html::input(
 586                         'target',
 587                         $this->opts['target'],
 588                         'text',
 589                         [
 590                                 'id' => 'mw-target-user-or-ip',
 591                                 'size' => '40',
 592                                 'class' => [
 593                                         'mw-input',
 594                                         'mw-ui-input-inline',
 595                                         'mw-autocomplete-user', // used by mediawiki.userSuggest
 596                                 ],
 597                         ] + (
 598                                 // Only autofocus if target hasn't been specified or in non-newbies mode
 599                                 ( $this->opts['contribs'] === 'newbie' || $this->opts['target'] )
 600                                         ? [] : [ 'autofocus' => true ]
 601                                 )
 602                 );
 603
 604                 $targetSelection = Html::rawElement(
 605                         'div',
 606                         [],
 607                         $labelNewbies . '<br>' . $labelUsername . ' ' . $input . ' '
 608                 );
 609
 610                 $namespaceSelection = Xml::tags(
 611                         'div',
 612                         [],
 613                         Xml::label(
 614                                 $this->msg( 'namespace' )->text(),
 615                                 'namespace',
 616                                 ''
 617                         ) . "\u{00A0}" .
 618                         Html::namespaceSelector(
 619                                 [ 'selected' => $this->opts['namespace'], 'all' => '', 'in-user-lang' => true ],
 620                                 [
 621                                         'name' => 'namespace',
 622                                         'id' => 'namespace',
 623                                         'class' => 'namespaceselector',
 624                                 ]
 625                         ) . "\u{00A0}" .
 626                                 Html::rawElement(
 627                                         'span',
 628                                         [ 'class' => 'mw-input-with-label' ],
 629                                         Xml::checkLabel(
 630                                                 $this->msg( 'invert' )->text(),
 631                                                 'nsInvert',
 632                                                 'nsInvert',
 633                                                 $this->opts['nsInvert'],
 634                                                 [
 635                                                         'title' => $this->msg( 'tooltip-invert' )->text(),
 636                                                         'class' => 'mw-input'
 637                                                 ]
 638                                         ) . "\u{00A0}"
 639                                 ) .
 640                                 Html::rawElement( 'span', [ 'class' => 'mw-input-with-label' ],
 641                                         Xml::checkLabel(
 642                                                 $this->msg( 'namespace_association' )->text(),
 643                                                 'associated',
 644                                                 'associated',
 645                                                 $this->opts['associated'],
 646                                                 [
 647                                                         'title' => $this->msg( 'tooltip-namespace_association' )->text(),
 648                                                         'class' => 'mw-input'
 649                                                 ]
 650                                         ) . "\u{00A0}"
 651                                 )
 652                 );
 653
 654                 $filters = [];
 655
 656                 if ( $this->getUser()->isAllowed( 'deletedhistory' ) ) {
 657                         $filters[] = Html::rawElement(
 658                                 'span',
 659                                 [ 'class' => 'mw-input-with-label' ],
 660                                 Xml::checkLabel(
 661                                         $this->msg( 'history-show-deleted' )->text(),
 662                                         'deletedOnly',
 663                                         'mw-show-deleted-only',
 664                                         $this->opts['deletedOnly'],
 665                                         [ 'class' => 'mw-input' ]
 666                                 )
 667                         );
 668                 }
 669
 670                 $filters[] = Html::rawElement(
 671                         'span',
 672                         [ 'class' => 'mw-input-with-label' ],
 673                         Xml::checkLabel(
 674                                 $this->msg( 'sp-contributions-toponly' )->text(),
 675                                 'topOnly',
 676                                 'mw-show-top-only',
 677                                 $this->opts['topOnly'],
 678                                 [ 'class' => 'mw-input' ]
 679                         )
 680                 );
 681                 $filters[] = Html::rawElement(
 682                         'span',
 683                         [ 'class' => 'mw-input-with-label' ],
 684                         Xml::checkLabel(
 685                                 $this->msg( 'sp-contributions-newonly' )->text(),
 686                                 'newOnly',
 687                                 'mw-show-new-only',
 688                                 $this->opts['newOnly'],
 689                                 [ 'class' => 'mw-input' ]
 690                         )
 691                 );
 692                 $filters[] = Html::rawElement(
 693                         'span',
 694                         [ 'class' => 'mw-input-with-label' ],
 695                         Xml::checkLabel(
 696                                 $this->msg( 'sp-contributions-hideminor' )->text(),
 697                                 'hideMinor',
 698                                 'mw-hide-minor-edits',
 699                                 $this->opts['hideMinor'],
 700                                 [ 'class' => 'mw-input' ]
 701                         )
 702                 );
 703
 704                 Hooks::run(
 705                         'SpecialContributions::getForm::filters',
 706                         [ $this, &$filters ]
 707                 );
 708
 709                 $extraOptions = Html::rawElement(
 710                         'div',
 711                         [],
 712                         implode( '', $filters )
 713                 );
 714
 715                 $dateRangeSelection = Html::rawElement(
 716                         'div',
 717                         [],
 718                         Xml::label( $this->msg( 'date-range-from' )->text(), 'mw-date-start' ) . ' ' .
 719                         new DateInputWidget( [
 720                                 'infusable' => true,
 721                                 'id' => 'mw-date-start',
 722                                 'name' => 'start',
 723                                 'value' => $this->opts['start'],
 724                                 'longDisplayFormat' => true,
 725                         ] ) . '<br>' .
 726                         Xml::label( $this->msg( 'date-range-to' )->text(), 'mw-date-end' ) . ' ' .
 727                         new DateInputWidget( [
 728                                 'infusable' => true,
 729                                 'id' => 'mw-date-end',
 730                                 'name' => 'end',
 731                                 'value' => $this->opts['end'],
 732                                 'longDisplayFormat' => true,
 733                         ] )
 734                 );
 735
 736                 $submit = Xml::tags( 'div', [],
 737                         Html::submitButton(
 738                                 $this->msg( 'sp-contributions-submit' )->text(),
 739                                 [ 'class' => 'mw-submit' ], [ 'mw-ui-progressive' ]
 740                         )
 741                 );
 742
 743                 $form .= Xml::fieldset(
 744                         $this->msg( 'sp-contributions-search' )->text(),
 745                         $targetSelection .
 746                         $namespaceSelection .
 747                         $filterSelection .
 748                         $extraOptions .
 749                         $dateRangeSelection .
 750                         $submit,
 751                         [ 'class' => 'mw-contributions-table' ]
 752                 );
 753
 754                 $explain = $this->msg( 'sp-contributions-explain' );
 755                 if ( !$explain->isBlank() ) {
 756                         $form .= Html::rawElement(
 757                                 'p', [ 'id' => 'mw-sp-contributions-explain' ], $explain->parse()
 758                         );
 759                 }
 760
 761                 $form .= Xml::closeElement( 'form' );
 762
 763                 return $form;
 764         }
 765
 766         /**
 767          * Return an array of subpages beginning with $search that this special page will accept.
 768          *
 769          * @param string $search Prefix to search for
 770          * @param int $limit Maximum number of results to return (usually 10)
 771          * @param int $offset Number of results to skip (usually 0)
 772          * @return string[] Matching subpages
 773          */
 774         public function prefixSearchSubpages( $search, $limit, $offset ) {
 775                 $user = User::newFromName( $search );
 776                 if ( !$user ) {
 777                         // No prefix suggestion for invalid user
 778                         return [];
 779                 }
 780                 // Autocomplete subpage as user list - public to allow caching
 781                 return UserNamePrefixSearch::search( 'public', $search, $limit, $offset );
 782         }
 783
 784         protected function getGroupName() {
 785                 return 'users';
 786         }
 787 }