mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/AbuseFilter.git
synced 2024-11-12 08:49:28 +00:00
632 lines
16 KiB
PHP
632 lines
16 KiB
PHP
<?php
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if ( !defined( 'MEDIAWIKI' ) ) {
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die();
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}
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class SpecialAbuseLog extends SpecialPage {
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/**
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* @var User
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*/
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protected $mSearchUser;
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/**
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* @var Title
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*/
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protected $mSearchTitle;
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protected $mSearchFilter;
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public function __construct() {
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parent::__construct( 'AbuseLog', 'abusefilter-log' );
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}
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public function execute( $parameter ) {
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$out = $this->getOutput();
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$request = $this->getRequest();
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AbuseFilter::addNavigationLinks( $this->getContext(), 'log' );
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$this->setHeaders();
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$this->outputHeader( 'abusefilter-log-summary' );
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$this->loadParameters();
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$out->setPageTitle( $this->msg( 'abusefilter-log' ) );
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$out->setRobotPolicy( "noindex,nofollow" );
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$out->setArticleRelated( false );
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$out->enableClientCache( false );
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$out->addModuleStyles( 'ext.abuseFilter' );
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// Are we allowed?
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$errors = $this->getTitle()->getUserPermissionsErrors(
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'abusefilter-log', $this->getUser(), true, array( 'ns-specialprotected' ) );
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if ( count( $errors ) ) {
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// Go away.
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$out->showPermissionsErrorPage( $errors, 'abusefilter-log' );
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return;
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}
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$detailsid = $request->getIntOrNull( 'details' );
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$hideid = $request->getIntOrNull( 'hide' );
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if ( $parameter ) {
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$detailsid = $parameter;
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}
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if ( $detailsid ) {
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$this->showDetails( $detailsid );
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} elseif ( $hideid ) {
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$this->showHideForm( $hideid );
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} else {
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// Show the search form.
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$this->searchForm();
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// Show the log itself.
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$this->showList();
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}
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}
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function loadParameters() {
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$request = $this->getRequest();
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$this->mSearchUser = $request->getText( 'wpSearchUser' );
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$t = Title::newFromText( trim( $this->mSearchUser ) );
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if ( $t ) {
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$this->mSearchUser = $t->getText(); // Username normalisation
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} else {
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$this->mSearchUser = null;
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}
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$this->mSearchTitle = $request->getText( 'wpSearchTitle' );
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$this->mSearchFilter = null;
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if ( self::canSeeDetails() ) {
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$this->mSearchFilter = $request->getIntOrNull( 'wpSearchFilter' );
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}
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}
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function searchForm() {
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$output = Xml::element( 'legend', null, wfMsg( 'abusefilter-log-search' ) );
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$fields = array();
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// Search conditions
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$fields['abusefilter-log-search-user'] =
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Xml::input( 'wpSearchUser', 45, $this->mSearchUser );
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if ( self::canSeeDetails() ) {
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$fields['abusefilter-log-search-filter'] =
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Xml::input( 'wpSearchFilter', 45, $this->mSearchFilter );
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}
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$fields['abusefilter-log-search-title'] =
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Xml::input( 'wpSearchTitle', 45, $this->mSearchTitle );
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$form = Html::hidden( 'title', $this->getTitle()->getPrefixedText() );
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$form .= Xml::buildForm( $fields, 'abusefilter-log-search-submit' );
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$output .= Xml::tags( 'form',
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array( 'method' => 'get', 'action' => $this->getTitle()->getLocalURL() ),
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$form );
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$output = Xml::tags( 'fieldset', null, $output );
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$this->getOutput()->addHTML( $output );
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}
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/**
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* @param $id
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* @return mixed
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*/
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function showHideForm( $id ) {
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if ( !$this->getUser()->isAllowed( 'abusefilter-hide-log' ) ) {
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$this->getOutput()->addWikiMsg( 'abusefilter-log-hide-forbidden' );
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return;
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}
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$dbr = wfGetDB( DB_SLAVE );
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$row = $dbr->selectRow(
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array( 'abuse_filter_log', 'abuse_filter' ),
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'*',
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array( 'afl_id' => $id ),
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__METHOD__,
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array(),
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array( 'abuse_filter' => array( 'LEFT JOIN', 'af_id=afl_filter' ) )
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);
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if ( !$row ) {
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return;
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}
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$formInfo = array(
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'logid' => array(
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'type' => 'info',
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'default' => $id,
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'label-message' => 'abusefilter-log-hide-id',
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),
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'reason' => array(
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'type' => 'text',
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'label-message' => 'abusefilter-log-hide-reason',
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),
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'hidden' => array(
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'type' => 'toggle',
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'default' => $row->afl_deleted,
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'label-message' => 'abusefilter-log-hide-hidden',
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),
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);
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$form = new HTMLForm( $formInfo, $this->getContext() );
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$form->setTitle( $this->getTitle() );
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$form->setWrapperLegend( wfMsgExt( 'abusefilter-log-hide-legend', 'parsemag' ) );
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$form->addHiddenField( 'hide', $id );
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$form->setSubmitCallback( array( $this, 'saveHideForm' ) );
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$form->show();
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}
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/**
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* @param $fields
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* @return bool
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*/
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function saveHideForm( $fields ) {
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$logid = $this->getRequest()->getVal( 'hide' );
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$dbw = wfGetDB( DB_MASTER );
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$dbw->update(
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'abuse_filter_log',
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array( 'afl_deleted' => $fields['hidden'] ),
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array( 'afl_id' => $logid ),
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__METHOD__
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);
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$logPage = new LogPage( 'suppress' );
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$action = $fields['hidden'] ? 'hide-afl' : 'unhide-afl';
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$logPage->addEntry( $action, $this->getTitle( $logid ), $fields['reason'] );
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$this->getOutput()->redirect( SpecialPage::getTitleFor( 'AbuseLog' )->getFullURL() );
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return true;
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}
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function showList() {
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$out = $this->getOutput();
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// Generate conditions list.
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$conds = array();
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if ( $this->mSearchUser ) {
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$user = User::newFromName( $this->mSearchUser );
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if ( !$user ) {
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$conds[] = 'afl_ip=afl_user_text';
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$conds['afl_user'] = 0;
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$conds['afl_user_text'] = $this->mSearchUser;
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} else {
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$conds['afl_user'] = $user->getId();
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$conds['afl_user_text'] = $user->getName();
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}
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}
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if ( $this->mSearchFilter ) {
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// if the filter is hidden, users who can't view private filters should not be able to find log entries generated by it
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if ( !AbuseFilter::filterHidden( $this->mSearchFilter ) || AbuseFilterView::canViewPrivate() ) {
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$conds['afl_filter'] = $this->mSearchFilter;
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}
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}
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$searchTitle = Title::newFromText( $this->mSearchTitle );
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if ( $this->mSearchTitle && $searchTitle ) {
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$conds['afl_namespace'] = $searchTitle->getNamespace();
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$conds['afl_title'] = $searchTitle->getDBkey();
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}
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$pager = new AbuseLogPager( $this, $conds );
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$pager->doQuery();
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$result = $pager->getResult();
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if( $result && $result->numRows() !== 0 ) {
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$out->addHTML( $pager->getNavigationBar() .
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Xml::tags( 'ul', null, $pager->getBody() ) .
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$pager->getNavigationBar() );
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} else {
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$out->addWikiMsg( 'abusefilter-log-noresults' );
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}
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}
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/**
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* @param $id
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* @return mixed
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*/
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function showDetails( $id ) {
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$out = $this->getOutput();
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$dbr = wfGetDB( DB_SLAVE );
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$row = $dbr->selectRow(
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array( 'abuse_filter_log', 'abuse_filter' ),
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'*',
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array( 'afl_id' => $id ),
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__METHOD__,
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array(),
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array( 'abuse_filter' => array( 'LEFT JOIN', 'af_id=afl_filter' ) )
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);
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if ( !$row ) {
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return;
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}
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if ( AbuseFilter::decodeGlobalName( $row->afl_filter ) ) {
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$filter_hidden = null;
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} else {
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$filter_hidden = $row->af_hidden;
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}
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if ( !self::canSeeDetails( $row->afl_filter, $filter_hidden ) ) {
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$out->addWikiMsg( 'abusefilter-log-cannot-see-details' );
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return;
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}
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if ( self::isHidden( $row ) && !self::canSeeHidden() ) {
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$out->addWikiMsg( 'abusefilter-log-details-hidden' );
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return;
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}
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$output = '';
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$output .= Xml::element( 'legend', null, wfMsg( 'abusefilter-log-details-legend', $id ) );
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$output .= Xml::tags( 'p', null, $this->formatRow( $row, false ) );
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// Load data
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$vars = AbuseFilter::loadVarDump( $row->afl_var_dump );
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// Diff, if available
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if ( $vars->getVar( 'action' )->toString() == 'edit' ) {
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$old_wikitext = $vars->getVar( 'old_wikitext' )->toString();
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$new_wikitext = $vars->getVar( 'new_wikitext' )->toString();
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$diffEngine = new DifferenceEngine;
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$diffEngine->showDiffStyle();
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$formattedDiff = $diffEngine->generateDiffBody( $old_wikitext, $new_wikitext );
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static $colDescriptions = "<col class='diff-marker' />
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<col class='diff-content' />
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<col class='diff-marker' />
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<col class='diff-content' />";
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$formattedDiff =
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"<table class='diff'>$colDescriptions<tbody>$formattedDiff</tbody></table>";
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$output .=
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Xml::tags(
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'h3',
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null,
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wfMsgExt( 'abusefilter-log-details-diff', 'parseinline' )
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);
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$output .= $formattedDiff;
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}
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$output .= Xml::element( 'h3', null, wfMsg( 'abusefilter-log-details-vars' ) );
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// Build a table.
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$output .= AbuseFilter::buildVarDumpTable( $vars );
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if ( self::canSeePrivate() ) {
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// Private stuff, like IPs.
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$header =
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Xml::element( 'th', null, wfMsg( 'abusefilter-log-details-var' ) ) .
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Xml::element( 'th', null, wfMsg( 'abusefilter-log-details-val' ) );
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$output .= Xml::element( 'h3', null, wfMsg( 'abusefilter-log-details-private' ) );
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$output .=
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Xml::openElement( 'table',
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array(
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'class' => 'wikitable mw-abuselog-private',
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'style' => 'width: 80%;'
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)
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) .
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Xml::openElement( 'tbody' );
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$output .= $header;
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// IP address
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$output .=
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Xml::tags( 'tr', null,
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Xml::element( 'td',
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array( 'style' => 'width: 30%;' ),
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wfMsg( 'abusefilter-log-details-ip' )
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) .
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Xml::element( 'td', null, $row->afl_ip )
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);
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$output .= Xml::closeElement( 'tbody' ) . Xml::closeElement( 'table' );
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}
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$output = Xml::tags( 'fieldset', null, $output );
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$out->addHTML( $output );
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}
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/**
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* @param $filter_id null
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* @param $filter_hidden null
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* @return bool
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*/
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static function canSeeDetails( $filter_id = null, $filter_hidden = null ) {
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global $wgUser;
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if ( $filter_id !== null ) {
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if ( $filter_hidden === null ) {
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$filter_hidden = AbuseFilter::filterHidden( $filter_id );
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}
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if ( $filter_hidden ) {
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return $wgUser->isAllowed( 'abusefilter-log-detail' ) && (
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AbuseFilterView::canViewPrivate() || $wgUser->isAllowed( 'abusefilter-log-private' )
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);
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}
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}
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return $wgUser->isAllowed( 'abusefilter-log-detail' );
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}
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/**
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* @return bool
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*/
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static function canSeePrivate() {
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global $wgUser;
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return $wgUser->isAllowed( 'abusefilter-private' );
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}
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/**
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* @return bool
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*/
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static function canSeeHidden() {
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global $wgUser;
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return $wgUser->isAllowed( 'abusefilter-hidden-log' );
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}
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/**
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* @param $row
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* @param $li bool
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* @return String
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*/
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function formatRow( $row, $li = true ) {
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$user = $this->getUser();
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$lang = $this->getLanguage();
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$actionLinks = array();
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$title = Title::makeTitle( $row->afl_namespace, $row->afl_title );
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$diffLink = false;
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if ( self::isHidden($row) && ! $this->canSeeHidden() ) {
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return '';
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}
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if ( !$row->afl_wiki ) {
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$pageLink = Linker::link( $title );
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if ( $row->afl_rev_id ) {
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$diffLink = Linker::link( $title,
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wfMessage('abusefilter-log-diff')->parse(), array(),
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array( 'diff' => 'prev', 'oldid' => $row->afl_rev_id ) );
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}
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} else {
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$pageLink = WikiMap::makeForeignLink( $row->afl_wiki, $row->afl_title );
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if ( $row->afl_rev_id ) {
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$diffUrl = WikiMap::getForeignURL( $row->afl_wiki, $row->afl_title );
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$diffUrl = wfAppendQuery( $diffUrl,
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array( 'diff' => 'prev', 'oldid' => $row->afl_rev_id ) );
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$diffLink = Linker::makeExternalLink( $diffUrl,
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wfMessage('abusefilter-log-diff')->parse() );
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}
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}
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if ( !$row->afl_wiki ) {
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// Local user
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$userLink = Linker::userLink( $row->afl_user, $row->afl_user_text ) .
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Linker::userToolLinks( $row->afl_user, $row->afl_user_text );
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} else {
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$userLink = WikiMap::foreignUserLink( $row->afl_wiki, $row->afl_user_text );
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$userLink .= ' (' . WikiMap::getWikiName( $row->afl_wiki ) . ')';
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}
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$timestamp = $lang->timeanddate( $row->afl_timestamp, true );
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$actions_taken = $row->afl_actions;
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if ( !strlen( trim( $actions_taken ) ) ) {
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$actions_taken = wfMsg( 'abusefilter-log-noactions' );
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} else {
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$actions = explode( ',', $actions_taken );
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$displayActions = array();
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foreach ( $actions as $action ) {
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$displayActions[] = AbuseFilter::getActionDisplay( $action );
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}
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$actions_taken = $lang->commaList( $displayActions );
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}
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$globalIndex = AbuseFilter::decodeGlobalName( $row->afl_filter );
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global $wgOut;
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if ( $globalIndex ) {
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// Pull global filter description
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$parsed_comments =
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$wgOut->parseInline( AbuseFilter::getGlobalFilterDescription( $globalIndex ) );
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$filter_hidden = null;
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} else {
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$parsed_comments = $wgOut->parseInline( $row->af_public_comments );
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$filter_hidden = $row->af_hidden;
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}
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if ( self::canSeeDetails( $row->afl_filter, $filter_hidden ) ) {
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$examineTitle = SpecialPage::getTitleFor( 'AbuseFilter', 'examine/log/' . $row->afl_id );
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$detailsLink = Linker::makeKnownLinkObj(
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$this->getTitle($row->afl_id),
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wfMsg( 'abusefilter-log-detailslink' )
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);
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$examineLink = Linker::link(
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$examineTitle,
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wfMsgExt( 'abusefilter-changeslist-examine', 'parseinline' ),
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array()
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);
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$actionLinks[] = $detailsLink;
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$actionLinks[] = $examineLink;
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if ($diffLink)
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$actionLinks[] = $diffLink;
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if ( $user->isAllowed( 'abusefilter-hide-log' ) ) {
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$hideLink = Linker::link(
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$this->getTitle(),
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wfMsg( 'abusefilter-log-hidelink' ),
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array(),
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array( 'hide' => $row->afl_id )
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);
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$actionLinks[] = $hideLink;
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}
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if ( $globalIndex ) {
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global $wgAbuseFilterCentralDB;
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$globalURL =
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WikiMap::getForeignURL( $wgAbuseFilterCentralDB,
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'Special:AbuseFilter/' . $globalIndex );
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$linkText = wfMessage( 'abusefilter-log-detailedentry-global' )->numParams( $globalIndex )->escaped();
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$filterLink = Linker::makeExternalLink( $globalURL, $linkText );
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} else {
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$title = SpecialPage::getTitleFor( 'AbuseFilter', $row->afl_filter );
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$linkText = wfMessage( 'abusefilter-log-detailedentry-local' )->numParams( $row->afl_filter )->escaped();
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$filterLink = Linker::link( $title, $linkText );
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}
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$description = wfMsgExt( 'abusefilter-log-detailedentry-meta',
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array( 'parseinline', 'replaceafter' ),
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array(
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$timestamp,
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$userLink,
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$filterLink,
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$row->afl_action,
|
|
$pageLink,
|
|
$actions_taken,
|
|
$parsed_comments,
|
|
$lang->pipeList( $actionLinks ),
|
|
)
|
|
);
|
|
} else {
|
|
$description = wfMsgExt(
|
|
'abusefilter-log-entry',
|
|
array( 'parseinline', 'replaceafter' ),
|
|
array(
|
|
$timestamp,
|
|
$userLink,
|
|
$row->afl_action,
|
|
Linker::link( $title ),
|
|
$actions_taken,
|
|
$parsed_comments
|
|
)
|
|
);
|
|
}
|
|
|
|
if ( self::isHidden( $row ) === true ) {
|
|
$description .= ' '.
|
|
wfMsgExt( 'abusefilter-log-hidden', 'parseinline' );
|
|
} elseif ( self::isHidden($row) === 'implicit' ) {
|
|
$description .= ' '.
|
|
wfMsgExt( 'abusefilter-log-hidden-implicit', 'parseinline' );
|
|
}
|
|
|
|
return $li ? Xml::tags( 'li', null, $description ) : $description;
|
|
}
|
|
|
|
/**
|
|
* @param $db DatabaseBase
|
|
* @return string
|
|
*/
|
|
public static function getNotDeletedCond( $db ) {
|
|
$deletedZeroCond = $db->makeList(
|
|
array( 'afl_deleted' => 0 ), LIST_AND );
|
|
$deletedNullCond = $db->makeList(
|
|
array( 'afl_deleted' => null ), LIST_AND );
|
|
$notDeletedCond = $db->makeList(
|
|
array( $deletedZeroCond, $deletedNullCond ), LIST_OR );
|
|
|
|
return $notDeletedCond;
|
|
}
|
|
|
|
/**
|
|
* Given a log entry row, decides whether or not it can be viewed by the public.
|
|
*
|
|
* @param $row The abuse_filter_log row object.
|
|
*
|
|
* @return Mixed true if the item is explicitly hidden, false if it is not.
|
|
* The string 'implicit' if it is hidden because the corresponding revision is hidden.
|
|
*/
|
|
public static function isHidden( $row ) {
|
|
if ( $row->afl_rev_id ) {
|
|
$revision = Revision::newFromId( $row->afl_rev_id );
|
|
if ( $revision && $revision->getVisibility() != 0 ) {
|
|
return 'implicit';
|
|
}
|
|
}
|
|
|
|
return (bool)$row->afl_deleted;
|
|
}
|
|
}
|
|
|
|
class AbuseLogPager extends ReverseChronologicalPager {
|
|
|
|
/**
|
|
* @var HtmlForm
|
|
*/
|
|
public $mForm;
|
|
|
|
/**
|
|
* @var array
|
|
*/
|
|
public $mConds;
|
|
|
|
/**
|
|
* @param $form
|
|
* @param array $conds
|
|
* @param bool $details
|
|
*/
|
|
function __construct( $form, $conds = array(), $details = false ) {
|
|
$this->mForm = $form;
|
|
$this->mConds = $conds;
|
|
parent::__construct();
|
|
}
|
|
|
|
function formatRow( $row ) {
|
|
return $this->mForm->formatRow( $row );
|
|
}
|
|
|
|
function getQueryInfo() {
|
|
$conds = $this->mConds;
|
|
|
|
$info = array(
|
|
'tables' => array( 'abuse_filter_log', 'abuse_filter' ),
|
|
'fields' => '*',
|
|
'conds' => $conds,
|
|
'join_conds' =>
|
|
array( 'abuse_filter' =>
|
|
array(
|
|
'LEFT JOIN',
|
|
'af_id=afl_filter',
|
|
),
|
|
),
|
|
);
|
|
|
|
if ( !$this->mForm->canSeeHidden() ) {
|
|
$db = $this->mDb;
|
|
$info['conds'][] = SpecialAbuseLog::getNotDeletedCond($db);
|
|
}
|
|
|
|
return $info;
|
|
}
|
|
|
|
function getIndexField() {
|
|
return 'afl_timestamp';
|
|
}
|
|
}
|