mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/AbuseFilter.git
synced 2024-11-27 15:30:42 +00:00
378 lines
13 KiB
PHP
378 lines
13 KiB
PHP
<?php
|
|
if ( ! defined( 'MEDIAWIKI' ) )
|
|
die();
|
|
|
|
class SpecialAbuseFilter extends SpecialPage {
|
|
|
|
var $mSkin;
|
|
|
|
function __construct() {
|
|
wfLoadExtensionMessages('AbuseFilter');
|
|
parent::__construct( 'AbuseFilter', 'abusefilter-view' );
|
|
}
|
|
|
|
function execute( $subpage ) {
|
|
global $wgUser,$wgOut,$wgRequest;
|
|
|
|
$this->setHeaders();
|
|
|
|
$this->loadParameters( $subpage );
|
|
$wgOut->setPageTitle( wfMsg( 'abusefilter-management' ) );
|
|
$wgOut->setRobotpolicy( "noindex,nofollow" );
|
|
$wgOut->setArticleRelated( false );
|
|
$wgOut->enableClientCache( false );
|
|
|
|
// Are we allowed?
|
|
if ( count( $errors = $this->getTitle()->getUserPermissionsErrors( 'abusefilter-view', $wgUser, true, array( 'ns-specialprotected' ) ) ) ) {
|
|
// Go away.
|
|
$wgOut->showPermissionsErrorPage( $errors, 'abusefilter-view' );
|
|
return;
|
|
}
|
|
|
|
$this->mSkin = $wgUser->getSkin();
|
|
|
|
if ($output = $this->doEdit()) {
|
|
$wgOut->addHtml( $output );
|
|
} else {
|
|
// Show list of filters.
|
|
$this->showList();
|
|
}
|
|
}
|
|
|
|
function doEdit() {
|
|
global $wgRequest, $wgUser;
|
|
|
|
$filter = $this->mFilter;
|
|
|
|
$editToken = $wgRequest->getVal( 'wpEditToken' );
|
|
$didEdit = $this->canEdit() && $wgUser->matchEditToken( $editToken, array( 'abusefilter', $filter ) );
|
|
|
|
if ($didEdit) {
|
|
$dbw = wfGetDB( DB_MASTER );
|
|
$newRow = array();
|
|
|
|
// Load the toggles which go straight into the DB
|
|
$dbToggles = array( 'enabled', 'hidden' );
|
|
foreach( $dbToggles as $toggle ) {
|
|
$newRow['af_'.$toggle] = $wgRequest->getBool( 'wpFilter'.ucfirst($toggle) );
|
|
}
|
|
|
|
// Text which can go straight into the DB
|
|
$dbText = array( 'wpFilterDescription' => 'af_public_comments', 'wpFilterRules' => 'af_pattern', 'wpFilterNotes' => 'af_comments' );
|
|
foreach( $dbText as $key => $value ) {
|
|
$newRow[$value] = trim($wgRequest->getText( $key ));
|
|
}
|
|
|
|
// Last modified details
|
|
$newRow['af_timestamp'] = $dbw->timestamp( wfTimestampNow() );
|
|
$newRow['af_user'] = $wgUser->getId();
|
|
$newRow['af_user_text'] = $wgUser->getName();
|
|
|
|
// ID
|
|
if ($filter != 'new') {
|
|
$newRow['af_id'] = $filter;
|
|
}
|
|
|
|
// Actions
|
|
global $wgAbuseFilterAvailableActions;
|
|
$enabledActions = array();
|
|
$deadActions = array();
|
|
$actionsRows = array();
|
|
foreach( $wgAbuseFilterAvailableActions as $action ) {
|
|
// Check if it's set
|
|
$enabled = $wgRequest->getBool( 'wpFilterAction'.ucfirst($action) );
|
|
|
|
if (!$enabled) {
|
|
$deadActions[] = $action;
|
|
}
|
|
|
|
if ($enabled) {
|
|
$parameters = array();
|
|
|
|
if ($action == 'throttle') {
|
|
// Grumble grumble.
|
|
// We need to load the parameters
|
|
$throttleCount = $wgRequest->getIntOrNull( 'wpFilterThrottleCount' );
|
|
$throttlePeriod = $wgRequest->getIntOrNull( 'wpFilterThrottlePeriod' );
|
|
$throttleGroups = explode("\n", trim( $wgRequest->getText( 'wpFilterThrottleGroups' ) ) );
|
|
|
|
$parameters[0] = $filter; // For now, anyway
|
|
$parameters[1] = "$throttleCount,$throttlePeriod";
|
|
$parameters = array_merge( $parameters, $throttleGroups );
|
|
}
|
|
|
|
$thisRow = array( 'afa_filter' => $filter, 'afa_consequence' => $action, 'afa_parameters' => implode( "\n", $parameters ) );
|
|
$actionsRows[] = $thisRow;
|
|
}
|
|
}
|
|
|
|
// Do the update
|
|
|
|
$dbw->begin();
|
|
$dbw->replace( 'abuse_filter', array( 'af_id' ), $newRow, __METHOD__ );
|
|
$dbw->delete( 'abuse_filter_action', array( 'afa_filter' => $filter, 'afa_consequence' => $deadActions ), __METHOD__ );
|
|
$dbw->replace( 'abuse_filter_action', array( array( 'afa_filter', 'afa_consequence' ) ), $actionsRows, __METHOD__ );
|
|
$dbw->commit();
|
|
|
|
global $wgOut;
|
|
|
|
$wgOut->setSubtitle( wfMsg('abusefilter-edit-done-subtitle' ) );
|
|
return wfMsgExt( 'abusefilter-edit-done', array( 'parse' ) );
|
|
} else {
|
|
return $this->buildFilterEditor();
|
|
}
|
|
}
|
|
|
|
function buildFilterEditor( ) {
|
|
if( $this->mFilter === null ) {
|
|
return false;
|
|
}
|
|
|
|
// Build the edit form
|
|
global $wgOut,$wgLang,$wgUser;
|
|
$sk = $this->mSkin;
|
|
$wgOut->setSubtitle( wfMsg( 'abusefilter-edit-subtitle', $this->mFilter ) );
|
|
|
|
if( $this->mFilter !== 'new' ){
|
|
list ($row, $actions) = $this->loadFilterData();
|
|
|
|
if( !$row ) {
|
|
return false;
|
|
}
|
|
|
|
if ($row->af_hidden && !$this->canEdit()) {
|
|
return wfMsg( 'abusefilter-edit-hidden' );
|
|
}
|
|
} else {
|
|
$row = new stdClass();
|
|
$actions = array();
|
|
}
|
|
|
|
$output = '';
|
|
$fields = array();
|
|
|
|
$fields['abusefilter-edit-id'] = $this->mFilter == 'new' ? wfMsg( 'abusefilter-edit-new' ) : $this->mFilter;
|
|
$fields['abusefilter-edit-description'] = Xml::input( 'wpFilterDescription', 20, isset( $row->af_public_comments ) ? $row->af_public_comments : '' );
|
|
|
|
// Hit count display
|
|
if( $this->mFilter !== 'new' ){
|
|
$count = (int)$row->af_hit_count;
|
|
$count_display = wfMsgExt( 'abusefilter-hitcount', array( 'parseinline' ), array( $count ) );
|
|
$hitCount = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'AbuseLog' ), $count_display, 'wpSearchFilter='.$row->af_id );
|
|
|
|
$fields['abusefilter-edit-hitcount'] = $hitCount;
|
|
} else {
|
|
$fields['abusefilter-edit-hitcount'] = '';
|
|
}
|
|
|
|
$fields['abusefilter-edit-rules'] = Xml::textarea( 'wpFilterRules', ( isset( $row->af_pattern ) ? $row->af_pattern."\n" : "\n" ) );
|
|
$fields['abusefilter-edit-notes'] = Xml::textarea( 'wpFilterNotes', ( isset( $row->af_comments ) ? $row->af_comments."\n" : "\n" ) );
|
|
|
|
|
|
// Build checkboxen
|
|
$checkboxes = array( 'hidden', 'enabled' );
|
|
$flags = '';
|
|
foreach( $checkboxes as $checkboxId ) {
|
|
$message = "abusefilter-edit-$checkboxId";
|
|
$dbField = "af_$checkboxId";
|
|
$postVar = "wpFilter".ucfirst($checkboxId);
|
|
|
|
$checkbox = Xml::checkLabel( wfMsg( $message ), $postVar, $postVar, isset( $row->$dbField ) ? $row->$dbField : false );
|
|
$checkbox = Xml::tags( 'p', null, $checkbox );
|
|
$flags .= $checkbox;
|
|
}
|
|
$fields['abusefilter-edit-flags'] = $flags;
|
|
|
|
if ($this->mFilter != 'new') {
|
|
// Last modification details
|
|
$fields['abusefilter-edit-lastmod'] = $wgLang->timeanddate( $row->af_timestamp );
|
|
$fields['abusefilter-edit-lastuser'] = $sk->userLink( $row->af_user, $row->af_user_text ) . $sk->userToolLinks( $row->af_user, $row->af_user_text );
|
|
}
|
|
|
|
$form = Xml::buildForm( $fields );
|
|
$form = Xml::fieldset( wfMsg( 'abusefilter-edit-main' ), $form );
|
|
$form .= Xml::fieldset( wfMsg( 'abusefilter-edit-consequences' ), $this->buildConsequenceEditor( $row, $actions ) );
|
|
|
|
if ($this->canEdit()) {
|
|
$form .= Xml::submitButton( wfMsg( 'abusefilter-edit-save' ) );
|
|
$form .= Xml::hidden( 'wpEditToken', $wgUser->editToken( array( 'abusefilter', $this->mFilter )) );
|
|
}
|
|
|
|
$form = Xml::tags( 'form', array( 'action' => $this->getTitle( $this->mFilter )->getFullURL(), 'method' => 'POST' ), $form );
|
|
|
|
$output .= $form;
|
|
|
|
return $output;
|
|
}
|
|
|
|
function buildConsequenceEditor( $row, $actions ) {
|
|
global $wgAbuseFilterAvailableActions;
|
|
$setActions = array();
|
|
foreach( $wgAbuseFilterAvailableActions as $action ) {
|
|
$setActions[$action] = array_key_exists( $action, $actions );
|
|
}
|
|
|
|
$output = '';
|
|
|
|
// Special case: flagging - always on.
|
|
$checkbox = Xml::checkLabel( wfMsg( 'abusefilter-edit-action-flag' ), 'wpFilterActionFlag', 'wpFilterActionFlag', true, array( 'disabled' => '1' ) );
|
|
$output .= Xml::tags( 'p', null, $checkbox );
|
|
|
|
// Special case: throttling
|
|
$throttleSettings = Xml::checkLabel( wfMsg( 'abusefilter-edit-action-throttle' ), 'wpFilterActionThrottle', 'wpFilterActionThrottle', $setActions['throttle'] );
|
|
$throttleFields = array();
|
|
|
|
if ($setActions['throttle']) {
|
|
$throttleRate = explode(',',$actions['throttle']['parameters'][0]);
|
|
$throttleCount = $throttleRate[0];
|
|
$throttlePeriod = $throttleRate[1];
|
|
|
|
$throttleGroups = implode("\n", array_slice($actions['throttle']['parameters'], 1 ) );
|
|
} else {
|
|
$throttleCount = 3;
|
|
$throttlePeriod = 60;
|
|
|
|
$throttleGroups = "user\n";
|
|
}
|
|
|
|
$throttleFields['abusefilter-edit-throttle-count'] = Xml::input( 'wpFilterThrottleCount', 20, $throttleCount );
|
|
$throttleFields['abusefilter-edit-throttle-period'] = wfMsgExt( 'abusefilter-edit-throttle-seconds', array( 'parseinline', 'replaceafter' ), array(Xml::input( 'wpFilterThrottlePeriod', 20, $throttlePeriod ) ) );
|
|
$throttleFields['abusefilter-edit-throttle-groups'] = Xml::textarea( 'wpFilterThrottleGroups', $throttleGroups."\n" );
|
|
$throttleSettings .= Xml::buildForm( $throttleFields );
|
|
$output .= Xml::tags( 'p', null, $throttleSettings );
|
|
|
|
// The remainder are just toggles
|
|
$remainingActions = array_diff( $wgAbuseFilterAvailableActions, array( 'flag', 'throttle' ) );
|
|
|
|
foreach( $remainingActions as $action ) {
|
|
$message = 'abusefilter-edit-action-'.$action;
|
|
$form_field = 'wpFilterAction' . ucfirst($action);
|
|
$status = $setActions[$action];
|
|
|
|
$thisAction = Xml::checkLabel( wfMsg( $message ), $form_field, $form_field, $status );
|
|
$thisAction = Xml::tags( 'p', null, $thisAction );
|
|
|
|
$output .= $thisAction;
|
|
}
|
|
|
|
return $output;
|
|
}
|
|
|
|
function loadFilterData() {
|
|
$id = $this->mFilter;
|
|
|
|
$dbr = wfGetDB( DB_SLAVE );
|
|
|
|
// Load the main row
|
|
$row = $dbr->selectRow( 'abuse_filter', '*', array( 'af_id' => $id ), __METHOD__ );
|
|
|
|
// Load the actions
|
|
$actions = array();
|
|
$res = $dbr->select( 'abuse_filter_action', '*', array( 'afa_filter' => $id), __METHOD__ );
|
|
while ( $actionRow = $dbr->fetchObject( $res ) ) {
|
|
$thisAction = array();
|
|
$thisAction['action'] = $actionRow->afa_consequence;
|
|
$thisAction['parameters'] = explode( "\n", $actionRow->afa_parameters );
|
|
|
|
$actions[$actionRow->afa_consequence] = $thisAction;
|
|
}
|
|
|
|
return array( $row, $actions );
|
|
}
|
|
|
|
function loadParameters( $subpage ) {
|
|
global $wgRequest;
|
|
|
|
$filter = $subpage;
|
|
|
|
if (!is_numeric($filter) && $filter != 'new') {
|
|
$filter = $wgRequest->getIntOrNull( 'wpFilter' );
|
|
}
|
|
$this->mFilter = $filter;
|
|
}
|
|
|
|
function canEdit() {
|
|
global $wgUser;
|
|
static $canEdit = 'unset';
|
|
|
|
if ($canEdit == 'unset') {
|
|
$canEdit = !count( $errors = $this->getTitle()->getUserPermissionsErrors( 'abusefilter-modify', $wgUser, true, array( 'ns-specialprotected' ) ) );
|
|
}
|
|
|
|
return $canEdit;
|
|
}
|
|
|
|
function showList() {
|
|
global $wgOut,$wgUser;
|
|
|
|
$sk = $this->mSkin = $wgUser->getSkin();
|
|
|
|
$output = '';
|
|
|
|
$output .= Xml::element( 'h2', null, wfMsgExt( 'abusefilter-list', array( 'parseinline' ) ) );
|
|
|
|
// We shouldn't have more than 100 filters, so don't bother paging.
|
|
$dbr = wfGetDB( DB_SLAVE );
|
|
$res = $dbr->select( array('abuse_filter', 'abuse_filter_action'), 'abuse_filter.*,group_concat(afa_consequence) AS consequences', array( ), __METHOD__, array( 'LIMIT' => 100, 'GROUP BY' => 'af_id' ),
|
|
array( 'abuse_filter_action' => array('LEFT OUTER JOIN', 'afa_filter=af_id' ) ) );
|
|
$list = '';
|
|
$editLabel = $this->canEdit() ? 'abusefilter-list-edit' : 'abusefilter-list-details';
|
|
|
|
// Build in a table
|
|
$headers = array( 'abusefilter-list-id', 'abusefilter-list-public', 'abusefilter-list-consequences', 'abusefilter-list-status', 'abusefilter-list-visibility', 'abusefilter-list-hitcount', $editLabel );
|
|
$header_row = '';
|
|
foreach( $headers as $header ) {
|
|
$header_row .= Xml::element( 'th', null, wfMsgExt( $header, array( 'parseinline' ) ) );
|
|
}
|
|
|
|
$list .= Xml::tags( 'tr', null, $header_row );
|
|
|
|
while ($row = $dbr->fetchObject( $res ) ) {
|
|
$list .= $this->shortFormatFilter( $row );
|
|
}
|
|
|
|
$output .= Xml::tags( 'table', array( 'class' => 'wikitable' ), Xml::tags( 'tbody', null, $list ) );
|
|
|
|
if ($this->canEdit()) {
|
|
$output .= $sk->makeKnownLinkObj( $this->getTitle( 'new' ), wfMsg( 'abusefilter-list-new' ) );
|
|
}
|
|
|
|
$wgOut->addHTML( $output );
|
|
}
|
|
|
|
function shortFormatFilter( $row ) {
|
|
global $wgOut;
|
|
|
|
$sk = $this->mSkin;
|
|
|
|
$editLabel = $this->canEdit() ? 'abusefilter-list-edit' : 'abusefilter-list-details';
|
|
|
|
// Build a table row
|
|
$trow = '';
|
|
|
|
$status = $row->af_enabled ? 'abusefilter-enabled' : 'abusefilter-disabled';
|
|
$status = wfMsgExt( $status, array( 'parseinline' ) );
|
|
|
|
$visibility = $row->af_hidden ? 'abusefilter-hidden' : 'abusefilter-unhidden';
|
|
$visibility = wfMsgExt( $visibility, array( 'parseinline' ) );
|
|
|
|
// Hit count
|
|
$count = $row->af_hit_count;
|
|
$count_display = wfMsgExt( 'abusefilter-hitcount', array( 'parseinline' ), array( $count ) );
|
|
$hitCount = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'AbuseLog' ), $count_display, 'wpSearchFilter='.$row->af_id );
|
|
|
|
$editLink = $sk->makeKnownLinkObj( $this->getTitle( $row->af_id ), wfMsg( $editLabel ) );
|
|
|
|
$consequences = wfEscapeWikitext($row->consequences);
|
|
|
|
$values = array( $row->af_id, $wgOut->parse($row->af_public_comments), $consequences, $status, $visibility, $hitCount, $editLink );
|
|
|
|
foreach( $values as $value ) {
|
|
$trow .= Xml::tags( 'td', null, $value );
|
|
}
|
|
|
|
$trow = Xml::tags( 'tr', null, $trow );
|
|
|
|
return $trow;
|
|
}
|
|
} |