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                 if ( $par !== null ) {
  54                         $target = $par;
  55                 } else {
  56                         $target = $request->getVal( 'target' );
  57                 }
  58
  59                 if ( $request->getVal( 'contribs' ) == 'newbie' || $par === 'newbies' ) {
  60                         $target = 'newbies';
  61                         $this->opts['contribs'] = 'newbie';
  62                 } else {
  63                         $this->opts['contribs'] = 'user';
  64                 }
  65
  66                 $this->opts['deletedOnly'] = $request->getBool( 'deletedOnly' );
  67
  68                 if ( !strlen( $target ) ) {
  69                         if ( !$this->including() ) {
  70                                 $out->addHTML( $this->getForm() );
  71                         }
  72
  73                         return;
  74                 }
  75
  76                 $user = $this->getUser();
  77
  78                 $this->opts['limit'] = $request->getInt( 'limit', $user->getOption( 'rclimit' ) );
  79                 $this->opts['target'] = $target;
  80                 $this->opts['topOnly'] = $request->getBool( 'topOnly' );
  81                 $this->opts['newOnly'] = $request->getBool( 'newOnly' );
  82                 $this->opts['hideMinor'] = $request->getBool( 'hideMinor' );
  83
  84                 $nt = Title::makeTitleSafe( NS_USER, $target );
  85                 if ( !$nt ) {
  86                         $out->addHTML( $this->getForm() );
  87
  88                         return;
  89                 }
  90                 $userObj = User::newFromName( $nt->getText(), false );
  91                 if ( !$userObj ) {
  92                         $out->addHTML( $this->getForm() );
  93
  94                         return;
  95                 }
  96                 $id = $userObj->getId();
  97
  98                 if ( $this->opts['contribs'] != 'newbie' ) {
  99                         $target = $nt->getText();
 100                         $out->addSubtitle( $this->contributionsSub( $userObj ) );
 101                         $out->setHTMLTitle( $this->msg(
 102                                 'pagetitle',
 103                                 $this->msg( 'contributions-title', $target )->plain()
 104                         )->inContentLanguage() );
 105
 106                         # For IP ranges, we want the contributionsSub, but not the skin-dependent
 107                         # links under 'Tools', which may include irrelevant links like 'Logs'.
 108                         if ( !IP::isValidRange( $target ) ) {
 109                                 $this->getSkin()->setRelevantUser( $userObj );
 110                         }
 111                 } else {
 112                         $out->addSubtitle( $this->msg( 'sp-contributions-newbies-sub' ) );
 113                         $out->setHTMLTitle( $this->msg(
 114                                 'pagetitle',
 115                                 $this->msg( 'sp-contributions-newbies-title' )->plain()
 116                         )->inContentLanguage() );
 117                 }
 118
 119                 $ns = $request->getVal( 'namespace', null );
 120                 if ( $ns !== null && $ns !== '' ) {
 121                         $this->opts['namespace'] = intval( $ns );
 122                 } else {
 123                         $this->opts['namespace'] = '';
 124                 }
 125
 126                 $this->opts['associated'] = $request->getBool( 'associated' );
 127                 $this->opts['nsInvert'] = (bool)$request->getVal( 'nsInvert' );
 128                 $this->opts['tagfilter'] = (string)$request->getVal( 'tagfilter' );
 129
 130                 // Allows reverts to have the bot flag in recent changes. It is just here to
 131                 // be passed in the form at the top of the page
 132                 if ( $user->isAllowed( 'markbotedits' ) && $request->getBool( 'bot' ) ) {
 133                         $this->opts['bot'] = '1';
 134                 }
 135
 136                 $skip = $request->getText( 'offset' ) || $request->getText( 'dir' ) == 'prev';
 137                 # Offset overrides year/month selection
 138                 if ( !$skip ) {
 139                         $this->opts['year'] = $request->getVal( 'year' );
 140                         $this->opts['month'] = $request->getVal( 'month' );
 141
 142                         $this->opts['start'] = $request->getVal( 'start' );
 143                         $this->opts['end'] = $request->getVal( 'end' );
 144                 }
 145                 $this->opts = ContribsPager::processDateFilter( $this->opts );
 146
 147                 $feedType = $request->getVal( 'feed' );
 148
 149                 $feedParams = [
 150                         'action' => 'feedcontributions',
 151                         'user' => $target,
 152                 ];
 153                 if ( $this->opts['topOnly'] ) {
 154                         $feedParams['toponly'] = true;
 155                 }
 156                 if ( $this->opts['newOnly'] ) {
 157                         $feedParams['newonly'] = true;
 158                 }
 159                 if ( $this->opts['hideMinor'] ) {
 160                         $feedParams['hideminor'] = true;
 161                 }
 162                 if ( $this->opts['deletedOnly'] ) {
 163                         $feedParams['deletedonly'] = true;
 164                 }
 165                 if ( $this->opts['tagfilter'] !== '' ) {
 166                         $feedParams['tagfilter'] = $this->opts['tagfilter'];
 167                 }
 168                 if ( $this->opts['namespace'] !== '' ) {
 169                         $feedParams['namespace'] = $this->opts['namespace'];
 170                 }
 171                 // Don't use year and month for the feed URL, but pass them on if
 172                 // we redirect to API (if $feedType is specified)
 173                 if ( $feedType && $this->opts['year'] !== null ) {
 174                         $feedParams['year'] = $this->opts['year'];
 175                 }
 176                 if ( $feedType && $this->opts['month'] !== null ) {
 177                         $feedParams['month'] = $this->opts['month'];
 178                 }
 179
 180                 if ( $feedType ) {
 181                         // Maintain some level of backwards compatibility
 182                         // If people request feeds using the old parameters, redirect to API
 183                         $feedParams['feedformat'] = $feedType;
 184                         $url = wfAppendQuery( wfScript( 'api' ), $feedParams );
 185
 186                         $out->redirect( $url, '301' );
 187
 188                         return;
 189                 }
 190
 191                 // Add RSS/atom links
 192                 $this->addFeedLinks( $feedParams );
 193
 194                 if ( Hooks::run( 'SpecialContributionsBeforeMainOutput', [ $id, $userObj, $this ] ) ) {
 195                         if ( !$this->including() ) {
 196                                 $out->addHTML( $this->getForm() );
 197                         }
 198                         $pager = new ContribsPager( $this->getContext(), [
 199                                 'target' => $target,
 200                                 'contribs' => $this->opts['contribs'],
 201                                 'namespace' => $this->opts['namespace'],
 202                                 'tagfilter' => $this->opts['tagfilter'],
 203                                 'start' => $this->opts['start'],
 204                                 'end' => $this->opts['end'],
 205                                 'deletedOnly' => $this->opts['deletedOnly'],
 206                                 'topOnly' => $this->opts['topOnly'],
 207                                 'newOnly' => $this->opts['newOnly'],
 208                                 'hideMinor' => $this->opts['hideMinor'],
 209                                 'nsInvert' => $this->opts['nsInvert'],
 210                                 'associated' => $this->opts['associated'],
 211                         ] );
 212
 213                         if ( IP::isValidRange( $target ) && !$pager->isQueryableRange( $target ) ) {
 214                                 // Valid range, but outside CIDR limit.
 215                                 $limits = $this->getConfig()->get( 'RangeContributionsCIDRLimit' );
 216                                 $limit = $limits[ IP::isIPv4( $target ) ? 'IPv4' : 'IPv6' ];
 217                                 $out->addWikiMsg( 'sp-contributions-outofrange', $limit );
 218                         } elseif ( !$pager->getNumRows() ) {
 219                                 $out->addWikiMsg( 'nocontribs', $target );
 220                         } else {
 221                                 # Show a message about replica DB lag, if applicable
 222                                 $lb = MediaWikiServices::getInstance()->getDBLoadBalancer();
 223                                 $lag = $lb->safeGetLag( $pager->getDatabase() );
 224                                 if ( $lag > 0 ) {
 225                                         $out->showLagWarning( $lag );
 226                                 }
 227
 228                                 $output = $pager->getBody();
 229                                 if ( !$this->including() ) {
 230                                         $output = '<p>' . $pager->getNavigationBar() . '</p>' .
 231                                                 $output .
 232                                                 '<p>' . $pager->getNavigationBar() . '</p>';
 233                                 }
 234                                 $out->addHTML( $output );
 235                         }
 236
 237                         $out->preventClickjacking( $pager->getPreventClickjacking() );
 238
 239                         # Show the appropriate "footer" message - WHOIS tools, etc.
 240                         if ( $this->opts['contribs'] == 'newbie' ) {
 241                                 $message = 'sp-contributions-footer-newbies';
 242                         } elseif ( IP::isValidRange( $target ) ) {
 243                                 $message = 'sp-contributions-footer-anon-range';
 244                         } elseif ( IP::isIPAddress( $target ) ) {
 245                                 $message = 'sp-contributions-footer-anon';
 246                         } elseif ( $userObj->isAnon() ) {
 247                                 // No message for non-existing users
 248                                 $message = '';
 249                         } else {
 250                                 $message = 'sp-contributions-footer';
 251                         }
 252
 253                         if ( $message ) {
 254                                 if ( !$this->including() ) {
 255                                         if ( !$this->msg( $message, $target )->isDisabled() ) {
 256                                                 $out->wrapWikiMsg(
 257                                                         "<div class='mw-contributions-footer'>\n$1\n</div>",
 258                                                         [ $message, $target ] );
 259                                         }
 260                                 }
 261                         }
 262                 }
 263         }
 264
 265         /**
 266          * Generates the subheading with links
 267          * @param User $userObj User object for the target
 268          * @return string Appropriately-escaped HTML to be output literally
 269          * @todo FIXME: Almost the same as getSubTitle in SpecialDeletedContributions.php.
 270          * Could be combined.
 271          */
 272         protected function contributionsSub( $userObj ) {
 273                 if ( $userObj->isAnon() ) {
 274                         // Show a warning message that the user being searched for doesn't exists.
 275                         // User::isIP returns true for IP address and usemod IPs like '123.123.123.xxx',
 276                         // but returns false for IP ranges. We don't want to suggest either of these are
 277                         // valid usernames which we would with the 'contributions-userdoesnotexist' message.
 278                         if ( !User::isIP( $userObj->getName() ) && !$userObj->isIPRange() ) {
 279                                 $this->getOutput()->wrapWikiMsg(
 280                                         "<div class=\"mw-userpage-userdoesnotexist error\">\n\$1\n</div>",
 281                                         [
 282                                                 'contributions-userdoesnotexist',
 283                                                 wfEscapeWikiText( $userObj->getName() ),
 284                                         ]
 285                                 );
 286                                 if ( !$this->including() ) {
 287                                         $this->getOutput()->setStatusCode( 404 );
 288                                 }
 289                         }
 290                         $user = htmlspecialchars( $userObj->getName() );
 291                 } else {
 292                         $user = $this->getLinkRenderer()->makeLink( $userObj->getUserPage(), $userObj->getName() );
 293                 }
 294                 $nt = $userObj->getUserPage();
 295                 $talk = $userObj->getTalkPage();
 296                 $links = '';
 297                 if ( $talk ) {
 298                         $tools = self::getUserLinks( $this, $userObj );
 299                         $links = $this->getLanguage()->pipeList( $tools );
 300
 301                         // Show a note if the user is blocked and display the last block log entry.
 302                         // Do not expose the autoblocks, since that may lead to a leak of accounts' IPs,
 303                         // and also this will display a totally irrelevant log entry as a current block.
 304                         if ( !$this->including() ) {
 305                                 // For IP ranges you must give Block::newFromTarget the CIDR string and not a user object.
 306                                 if ( $userObj->isIPRange() ) {
 307                                         $block = Block::newFromTarget( $userObj->getName(), $userObj->getName() );
 308                                 } else {
 309                                         $block = Block::newFromTarget( $userObj, $userObj );
 310                                 }
 311
 312                                 if ( !is_null( $block ) && $block->getType() != Block::TYPE_AUTO ) {
 313                                         if ( $block->getType() == Block::TYPE_RANGE ) {
 314                                                 $nt = MWNamespace::getCanonicalName( NS_USER ) . ':' . $block->getTarget();
 315                                         }
 316
 317                                         $out = $this->getOutput(); // showLogExtract() wants first parameter by reference
 318                                         LogEventsList::showLogExtract(
 319                                                 $out,
 320                                                 'block',
 321                                                 $nt,
 322                                                 '',
 323                                                 [
 324                                                         'lim' => 1,
 325                                                         'showIfEmpty' => false,
 326                                                         'msgKey' => [
 327                                                                 $userObj->isAnon() ?
 328                                                                         'sp-contributions-blocked-notice-anon' :
 329                                                                         'sp-contributions-blocked-notice',
 330                                                                 $userObj->getName() # Support GENDER in 'sp-contributions-blocked-notice'
 331                                                         ],
 332                                                         'offset' => '' # don't use WebRequest parameter offset
 333                                                 ]
 334                                         );
 335                                 }
 336                         }
 337                 }
 338
 339                 return $this->msg( 'contribsub2' )->rawParams( $user, $links )->params( $userObj->getName() );
 340         }
 341
 342         /**
 343          * Links to different places.
 344          *
 345          * @note This function is also called in DeletedContributionsPage
 346          * @param SpecialPage $sp SpecialPage instance, for context
 347          * @param User $target Target user object
 348          * @return array
 349          */
 350         public static function getUserLinks( SpecialPage $sp, User $target ) {
 351                 $id = $target->getId();
 352                 $username = $target->getName();
 353                 $userpage = $target->getUserPage();
 354                 $talkpage = $target->getTalkPage();
 355
 356                 $linkRenderer = $sp->getLinkRenderer();
 357
 358                 # No talk pages for IP ranges.
 359                 if ( !IP::isValidRange( $username ) ) {
 360                         $tools['user-talk'] = $linkRenderer->makeLink(
 361                                 $talkpage,
 362                                 $sp->msg( 'sp-contributions-talk' )->text()
 363                         );
 364                 }
 365
 366                 if ( ( $id !== null ) || ( $id === null && IP::isIPAddress( $username ) ) ) {
 367                         if ( $sp->getUser()->isAllowed( 'block' ) ) { # Block / Change block / Unblock links
 368                                 if ( $target->isBlocked() && $target->getBlock()->getType() != Block::TYPE_AUTO ) {
 369                                         $tools['block'] = $linkRenderer->makeKnownLink( # Change block link
 370                                                 SpecialPage::getTitleFor( 'Block', $username ),
 371                                                 $sp->msg( 'change-blocklink' )->text()
 372                                         );
 373                                         $tools['unblock'] = $linkRenderer->makeKnownLink( # Unblock link
 374                                                 SpecialPage::getTitleFor( 'Unblock', $username ),
 375                                                 $sp->msg( 'unblocklink' )->text()
 376                                         );
 377                                 } else { # User is not blocked
 378                                         $tools['block'] = $linkRenderer->makeKnownLink( # Block link
 379                                                 SpecialPage::getTitleFor( 'Block', $username ),
 380                                                 $sp->msg( 'blocklink' )->text()
 381                                         );
 382                                 }
 383                         }
 384
 385                         # Block log link
 386                         $tools['log-block'] = $linkRenderer->makeKnownLink(
 387                                 SpecialPage::getTitleFor( 'Log', 'block' ),
 388                                 $sp->msg( 'sp-contributions-blocklog' )->text(),
 389                                 [],
 390                                 [ 'page' => $userpage->getPrefixedText() ]
 391                         );
 392
 393                         # Suppression log link (T61120)
 394                         if ( $sp->getUser()->isAllowed( 'suppressionlog' ) ) {
 395                                 $tools['log-suppression'] = $linkRenderer->makeKnownLink(
 396                                         SpecialPage::getTitleFor( 'Log', 'suppress' ),
 397                                         $sp->msg( 'sp-contributions-suppresslog', $username )->text(),
 398                                         [],
 399                                         [ 'offender' => $username ]
 400                                 );
 401                         }
 402                 }
 403
 404                 # Don't show some links for IP ranges
 405                 if ( !IP::isValidRange( $username ) ) {
 406                         # Uploads
 407                         $tools['uploads'] = $linkRenderer->makeKnownLink(
 408                                 SpecialPage::getTitleFor( 'Listfiles', $username ),
 409                                 $sp->msg( 'sp-contributions-uploads' )->text()
 410                         );
 411
 412                         # Other logs link
 413                         $tools['logs'] = $linkRenderer->makeKnownLink(
 414                                 SpecialPage::getTitleFor( 'Log', $username ),
 415                                 $sp->msg( 'sp-contributions-logs' )->text()
 416                         );
 417
 418                         # Add link to deleted user contributions for priviledged users
 419                         if ( $sp->getUser()->isAllowed( 'deletedhistory' ) ) {
 420                                 $tools['deletedcontribs'] = $linkRenderer->makeKnownLink(
 421                                         SpecialPage::getTitleFor( 'DeletedContributions', $username ),
 422                                         $sp->msg( 'sp-contributions-deleted', $username )->text()
 423                                 );
 424                         }
 425                 }
 426
 427                 # Add a link to change user rights for privileged users
 428                 $userrightsPage = new UserrightsPage();
 429                 $userrightsPage->setContext( $sp->getContext() );
 430                 if ( $userrightsPage->userCanChangeRights( $target ) ) {
 431                         $tools['userrights'] = $linkRenderer->makeKnownLink(
 432                                 SpecialPage::getTitleFor( 'Userrights', $username ),
 433                                 $sp->msg( 'sp-contributions-userrights', $username )->text()
 434                         );
 435                 }
 436
 437                 Hooks::run( 'ContributionsToolLinks', [ $id, $userpage, &$tools, $sp ] );
 438
 439                 return $tools;
 440         }
 441
 442         /**
 443          * Generates the namespace selector form with hidden attributes.
 444          * @return string HTML fragment
 445          */
 446         protected function getForm() {
 447                 $this->opts['title'] = $this->getPageTitle()->getPrefixedText();
 448                 if ( !isset( $this->opts['target'] ) ) {
 449                         $this->opts['target'] = '';
 450                 } else {
 451                         $this->opts['target'] = str_replace( '_', ' ', $this->opts['target'] );
 452                 }
 453
 454                 if ( !isset( $this->opts['namespace'] ) ) {
 455                         $this->opts['namespace'] = '';
 456                 }
 457
 458                 if ( !isset( $this->opts['nsInvert'] ) ) {
 459                         $this->opts['nsInvert'] = '';
 460                 }
 461
 462                 if ( !isset( $this->opts['associated'] ) ) {
 463                         $this->opts['associated'] = false;
 464                 }
 465
 466                 if ( !isset( $this->opts['contribs'] ) ) {
 467                         $this->opts['contribs'] = 'user';
 468                 }
 469
 470                 if ( !isset( $this->opts['start'] ) ) {
 471                         $this->opts['start'] = '';
 472                 }
 473
 474                 if ( !isset( $this->opts['end'] ) ) {
 475                         $this->opts['end'] = '';
 476                 }
 477
 478                 if ( $this->opts['contribs'] == 'newbie' ) {
 479                         $this->opts['target'] = '';
 480                 }
 481
 482                 if ( !isset( $this->opts['tagfilter'] ) ) {
 483                         $this->opts['tagfilter'] = '';
 484                 }
 485
 486                 if ( !isset( $this->opts['topOnly'] ) ) {
 487                         $this->opts['topOnly'] = false;
 488                 }
 489
 490                 if ( !isset( $this->opts['newOnly'] ) ) {
 491                         $this->opts['newOnly'] = false;
 492                 }
 493
 494                 if ( !isset( $this->opts['hideMinor'] ) ) {
 495                         $this->opts['hideMinor'] = false;
 496                 }
 497
 498                 // Modules required only for the form
 499                 $this->getOutput()->addModules( [
 500                         'mediawiki.userSuggest',
 501                         'mediawiki.special.contributions',
 502                 ] );
 503                 $this->getOutput()->addModuleStyles( 'mediawiki.widgets.DateInputWidget.styles' );
 504                 $this->getOutput()->enableOOUI();
 505
 506                 $form = Html::openElement(
 507                         'form',
 508                         [
 509                                 'method' => 'get',
 510                                 'action' => wfScript(),
 511                                 'class' => 'mw-contributions-form'
 512                         ]
 513                 );
 514
 515                 # Add hidden params for tracking except for parameters in $skipParameters
 516                 $skipParameters = [
 517                         'namespace',
 518                         'nsInvert',
 519                         'deletedOnly',
 520                         'target',
 521                         'contribs',
 522                         'year',
 523                         'month',
 524                         'start',
 525                         'end',
 526                         'topOnly',
 527                         'newOnly',
 528                         'hideMinor',
 529                         'associated',
 530                         'tagfilter'
 531                 ];
 532
 533                 foreach ( $this->opts as $name => $value ) {
 534                         if ( in_array( $name, $skipParameters ) ) {
 535                                 continue;
 536                         }
 537                         $form .= "\t" . Html::hidden( $name, $value ) . "\n";
 538                 }
 539
 540                 $tagFilter = ChangeTags::buildTagFilterSelector(
 541                         $this->opts['tagfilter'], false, $this->getContext() );
 542
 543                 if ( $tagFilter ) {
 544                         $filterSelection = Html::rawElement(
 545                                 'div',
 546                                 [],
 547                                 implode( '&#160;', $tagFilter )
 548                         );
 549                 } else {
 550                         $filterSelection = Html::rawElement( 'div', [], '' );
 551                 }
 552
 553                 $labelNewbies = Xml::radioLabel(
 554                         $this->msg( 'sp-contributions-newbies' )->text(),
 555                         'contribs',
 556                         'newbie',
 557                         'newbie',
 558                         $this->opts['contribs'] == 'newbie',
 559                         [ 'class' => 'mw-input' ]
 560                 );
 561                 $labelUsername = Xml::radioLabel(
 562                         $this->msg( 'sp-contributions-username' )->text(),
 563                         'contribs',
 564                         'user',
 565                         'user',
 566                         $this->opts['contribs'] == 'user',
 567                         [ 'class' => 'mw-input' ]
 568                 );
 569                 $input = Html::input(
 570                         'target',
 571                         $this->opts['target'],
 572                         'text',
 573                         [
 574                                 'size' => '40',
 575                                 'class' => [
 576                                         'mw-input',
 577                                         'mw-ui-input-inline',
 578                                         'mw-autocomplete-user', // used by mediawiki.userSuggest
 579                                 ],
 580                         ] + (
 581                                 // Only autofocus if target hasn't been specified or in non-newbies mode
 582                                 ( $this->opts['contribs'] === 'newbie' || $this->opts['target'] )
 583                                         ? [] : [ 'autofocus' => true ]
 584                                 )
 585                 );
 586
 587                 $targetSelection = Html::rawElement(
 588                         'div',
 589                         [],
 590                         $labelNewbies . '<br>' . $labelUsername . ' ' . $input . ' '
 591                 );
 592
 593                 $namespaceSelection = Xml::tags(
 594                         'div',
 595                         [],
 596                         Xml::label(
 597                                 $this->msg( 'namespace' )->text(),
 598                                 'namespace',
 599                                 ''
 600                         ) . '&#160;' .
 601                         Html::namespaceSelector(
 602                                 [ 'selected' => $this->opts['namespace'], 'all' => '' ],
 603                                 [
 604                                         'name' => 'namespace',
 605                                         'id' => 'namespace',
 606                                         'class' => 'namespaceselector',
 607                                 ]
 608                         ) . '&#160;' .
 609                                 Html::rawElement(
 610                                         'span',
 611                                         [ 'class' => 'mw-input-with-label' ],
 612                                         Xml::checkLabel(
 613                                                 $this->msg( 'invert' )->text(),
 614                                                 'nsInvert',
 615                                                 'nsInvert',
 616                                                 $this->opts['nsInvert'],
 617                                                 [
 618                                                         'title' => $this->msg( 'tooltip-invert' )->text(),
 619                                                         'class' => 'mw-input'
 620                                                 ]
 621                                         ) . '&#160;'
 622                                 ) .
 623                                 Html::rawElement( 'span', [ 'class' => 'mw-input-with-label' ],
 624                                         Xml::checkLabel(
 625                                                 $this->msg( 'namespace_association' )->text(),
 626                                                 'associated',
 627                                                 'associated',
 628                                                 $this->opts['associated'],
 629                                                 [
 630                                                         'title' => $this->msg( 'tooltip-namespace_association' )->text(),
 631                                                         'class' => 'mw-input'
 632                                                 ]
 633                                         ) . '&#160;'
 634                                 )
 635                 );
 636
 637                 $filters = [];
 638
 639                 if ( $this->getUser()->isAllowed( 'deletedhistory' ) ) {
 640                         $filters[] = Html::rawElement(
 641                                 'span',
 642                                 [ 'class' => 'mw-input-with-label' ],
 643                                 Xml::checkLabel(
 644                                         $this->msg( 'history-show-deleted' )->text(),
 645                                         'deletedOnly',
 646                                         'mw-show-deleted-only',
 647                                         $this->opts['deletedOnly'],
 648                                         [ 'class' => 'mw-input' ]
 649                                 )
 650                         );
 651                 }
 652
 653                 $filters[] = Html::rawElement(
 654                         'span',
 655                         [ 'class' => 'mw-input-with-label' ],
 656                         Xml::checkLabel(
 657                                 $this->msg( 'sp-contributions-toponly' )->text(),
 658                                 'topOnly',
 659                                 'mw-show-top-only',
 660                                 $this->opts['topOnly'],
 661                                 [ 'class' => 'mw-input' ]
 662                         )
 663                 );
 664                 $filters[] = Html::rawElement(
 665                         'span',
 666                         [ 'class' => 'mw-input-with-label' ],
 667                         Xml::checkLabel(
 668                                 $this->msg( 'sp-contributions-newonly' )->text(),
 669                                 'newOnly',
 670                                 'mw-show-new-only',
 671                                 $this->opts['newOnly'],
 672                                 [ 'class' => 'mw-input' ]
 673                         )
 674                 );
 675                 $filters[] = Html::rawElement(
 676                         'span',
 677                         [ 'class' => 'mw-input-with-label' ],
 678                         Xml::checkLabel(
 679                                 $this->msg( 'sp-contributions-hideminor' )->text(),
 680                                 'hideMinor',
 681                                 'mw-hide-minor-edits',
 682                                 $this->opts['hideMinor'],
 683                                 [ 'class' => 'mw-input' ]
 684                         )
 685                 );
 686
 687                 Hooks::run(
 688                         'SpecialContributions::getForm::filters',
 689                         [ $this, &$filters ]
 690                 );
 691
 692                 $extraOptions = Html::rawElement(
 693                         'div',
 694                         [],
 695                         implode( '', $filters )
 696                 );
 697
 698                 $dateRangeSelection = Html::rawElement(
 699                         'div',
 700                         [],
 701                         Xml::label( wfMessage( 'date-range-from' )->text(), 'mw-date-start' ) . ' ' .
 702                         new DateInputWidget( [
 703                                 'infusable' => true,
 704                                 'id' => 'mw-date-start',
 705                                 'name' => 'start',
 706                                 'value' => $this->opts['start'],
 707                                 'longDisplayFormat' => true,
 708                         ] ) . '<br>' .
 709                         Xml::label( wfMessage( 'date-range-to' )->text(), 'mw-date-end' ) . ' ' .
 710                         new DateInputWidget( [
 711                                 'infusable' => true,
 712                                 'id' => 'mw-date-end',
 713                                 'name' => 'end',
 714                                 'value' => $this->opts['end'],
 715                                 'longDisplayFormat' => true,
 716                         ] )
 717                 );
 718
 719                 $submit = Xml::tags( 'div', [],
 720                         Html::submitButton(
 721                                 $this->msg( 'sp-contributions-submit' )->text(),
 722                                 [ 'class' => 'mw-submit' ], [ 'mw-ui-progressive' ]
 723                         )
 724                 );
 725
 726                 $form .= Xml::fieldset(
 727                         $this->msg( 'sp-contributions-search' )->text(),
 728                         $targetSelection .
 729                         $namespaceSelection .
 730                         $filterSelection .
 731                         $extraOptions .
 732                         $dateRangeSelection .
 733                         $submit,
 734                         [ 'class' => 'mw-contributions-table' ]
 735                 );
 736
 737                 $explain = $this->msg( 'sp-contributions-explain' );
 738                 if ( !$explain->isBlank() ) {
 739                         $form .= "<p id='mw-sp-contributions-explain'>{$explain->parse()}</p>";
 740                 }
 741
 742                 $form .= Xml::closeElement( 'form' );
 743
 744                 return $form;
 745         }
 746
 747         /**
 748          * Return an array of subpages beginning with $search that this special page will accept.
 749          *
 750          * @param string $search Prefix to search for
 751          * @param int $limit Maximum number of results to return (usually 10)
 752          * @param int $offset Number of results to skip (usually 0)
 753          * @return string[] Matching subpages
 754          */
 755         public function prefixSearchSubpages( $search, $limit, $offset ) {
 756                 $user = User::newFromName( $search );
 757                 if ( !$user ) {
 758                         // No prefix suggestion for invalid user
 759                         return [];
 760                 }
 761                 // Autocomplete subpage as user list - public to allow caching
 762                 return UserNamePrefixSearch::search( 'public', $search, $limit, $offset );
 763         }
 764
 765         protected function getGroupName() {
 766                 return 'users';
 767         }
 768 }