diff options
Diffstat (limited to 'www/wiki/includes/specials/SpecialDeletedContributions.php')
| -rw-r--r-- | www/wiki/includes/specials/SpecialDeletedContributions.php | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/www/wiki/includes/specials/SpecialDeletedContributions.php b/www/wiki/includes/specials/SpecialDeletedContributions.php new file mode 100644 index 00000000..975d64e3 --- /dev/null +++ b/www/wiki/includes/specials/SpecialDeletedContributions.php @@ -0,0 +1,243 @@ +<?php +/** + * Implements Special:DeletedContributions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @file + * @ingroup SpecialPage + */ + +use MediaWiki\MediaWikiServices; + +/** + * Implements Special:DeletedContributions to display archived revisions + * @ingroup SpecialPage + */ +class DeletedContributionsPage extends SpecialPage { + /** @var FormOptions */ + protected $mOpts; + + function __construct() { + parent::__construct( 'DeletedContributions', 'deletedhistory' ); + } + + /** + * Special page "deleted user contributions". + * Shows a list of the deleted contributions of a user. + * + * @param string $par (optional) user name of the user for which to show the contributions + */ + function execute( $par ) { + $this->setHeaders(); + $this->outputHeader(); + $this->checkPermissions(); + + $user = $this->getUser(); + + $out = $this->getOutput(); + $out->setPageTitle( $this->msg( 'deletedcontributions-title' ) ); + + $opts = new FormOptions(); + + $opts->add( 'target', '' ); + $opts->add( 'namespace', '' ); + $opts->add( 'limit', 20 ); + + $opts->fetchValuesFromRequest( $this->getRequest() ); + $opts->validateIntBounds( 'limit', 0, $this->getConfig()->get( 'QueryPageDefaultLimit' ) ); + + if ( $par !== null ) { + $opts->setValue( 'target', $par ); + } + + $ns = $opts->getValue( 'namespace' ); + if ( $ns !== null && $ns !== '' ) { + $opts->setValue( 'namespace', intval( $ns ) ); + } + + $this->mOpts = $opts; + + $target = $opts->getValue( 'target' ); + if ( !strlen( $target ) ) { + $this->getForm(); + + return; + } + + $userObj = User::newFromName( $target, false ); + if ( !$userObj ) { + $this->getForm(); + + return; + } + $this->getSkin()->setRelevantUser( $userObj ); + + $target = $userObj->getName(); + $out->addSubtitle( $this->getSubTitle( $userObj ) ); + + $this->getForm(); + + $pager = new DeletedContribsPager( $this->getContext(), $target, $opts->getValue( 'namespace' ) ); + if ( !$pager->getNumRows() ) { + $out->addWikiMsg( 'nocontribs' ); + + return; + } + + # Show a message about replica DB lag, if applicable + $lb = MediaWikiServices::getInstance()->getDBLoadBalancer(); + $lag = $lb->safeGetLag( $pager->getDatabase() ); + if ( $lag > 0 ) { + $out->showLagWarning( $lag ); + } + + $out->addHTML( + '<p>' . $pager->getNavigationBar() . '</p>' . + $pager->getBody() . + '<p>' . $pager->getNavigationBar() . '</p>' ); + + # If there were contributions, and it was a valid user or IP, show + # the appropriate "footer" message - WHOIS tools, etc. + if ( $target != 'newbies' ) { + $message = IP::isIPAddress( $target ) ? + 'sp-contributions-footer-anon' : + 'sp-contributions-footer'; + + if ( !$this->msg( $message )->isDisabled() ) { + $out->wrapWikiMsg( + "<div class='mw-contributions-footer'>\n$1\n</div>", + [ $message, $target ] + ); + } + } + } + + /** + * Generates the subheading with links + * @param User $userObj User object for the target + * @return string Appropriately-escaped HTML to be output literally + */ + function getSubTitle( $userObj ) { + $linkRenderer = $this->getLinkRenderer(); + if ( $userObj->isAnon() ) { + $user = htmlspecialchars( $userObj->getName() ); + } else { + $user = $linkRenderer->makeLink( $userObj->getUserPage(), $userObj->getName() ); + } + $links = ''; + $nt = $userObj->getUserPage(); + $talk = $nt->getTalkPage(); + if ( $talk ) { + $tools = SpecialContributions::getUserLinks( $this, $userObj ); + + # Link to contributions + $insert['contribs'] = $linkRenderer->makeKnownLink( + SpecialPage::getTitleFor( 'Contributions', $nt->getDBkey() ), + $this->msg( 'sp-deletedcontributions-contribs' )->text() + ); + + // Swap out the deletedcontribs link for our contribs one + $tools = wfArrayInsertAfter( $tools, $insert, 'deletedcontribs' ); + unset( $tools['deletedcontribs'] ); + + $links = $this->getLanguage()->pipeList( $tools ); + + // Show a note if the user is blocked and display the last block log entry. + $block = Block::newFromTarget( $userObj, $userObj ); + if ( !is_null( $block ) && $block->getType() != Block::TYPE_AUTO ) { + if ( $block->getType() == Block::TYPE_RANGE ) { + $nt = MWNamespace::getCanonicalName( NS_USER ) . ':' . $block->getTarget(); + } + + // LogEventsList::showLogExtract() wants the first parameter by ref + $out = $this->getOutput(); + LogEventsList::showLogExtract( + $out, + 'block', + $nt, + '', + [ + 'lim' => 1, + 'showIfEmpty' => false, + 'msgKey' => [ + 'sp-contributions-blocked-notice', + $userObj->getName() # Support GENDER in 'sp-contributions-blocked-notice' + ], + 'offset' => '' # don't use $this->getRequest() parameter offset + ] + ); + } + } + + return $this->msg( 'contribsub2' )->rawParams( $user, $links )->params( $userObj->getName() ); + } + + /** + * Generates the namespace selector form with hidden attributes. + */ + function getForm() { + $opts = $this->mOpts; + + $formDescriptor = [ + 'target' => [ + 'type' => 'user', + 'name' => 'target', + 'label-message' => 'sp-contributions-username', + 'default' => $opts->getValue( 'target' ), + 'ipallowed' => true, + ], + + 'namespace' => [ + 'type' => 'namespaceselect', + 'name' => 'namespace', + 'label-message' => 'namespace', + 'all' => '', + ], + ]; + + HTMLForm::factory( 'ooui', $formDescriptor, $this->getContext() ) + ->setWrapperLegendMsg( 'sp-contributions-search' ) + ->setSubmitTextMsg( 'sp-contributions-submit' ) + // prevent setting subpage and 'target' parameter at the same time + ->setAction( $this->getPageTitle()->getLocalURL() ) + ->setMethod( 'get' ) + ->prepareForm() + ->displayForm( false ); + } + + /** + * Return an array of subpages beginning with $search that this special page will accept. + * + * @param string $search Prefix to search for + * @param int $limit Maximum number of results to return (usually 10) + * @param int $offset Number of results to skip (usually 0) + * @return string[] Matching subpages + */ + public function prefixSearchSubpages( $search, $limit, $offset ) { + $user = User::newFromName( $search ); + if ( !$user ) { + // No prefix suggestion for invalid user + return []; + } + // Autocomplete subpage as user list - public to allow caching + return UserNamePrefixSearch::search( 'public', $search, $limit, $offset ); + } + + protected function getGroupName() { + return 'users'; + } +} |