mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/AbuseFilter.git
synced 2024-12-04 18:38:25 +00:00
a1626a0d7f
These methods had no reals reason to be static and belong to the AbuseFilter class. Most of them were moved to Parser class as common variations of the existing entry points. One was specific to the EvalExpression API module and was moved there. This change comes at no cost, and will make it possible to inject a parser where needed. Change-Id: Ifd169cfc99df8a5eb4ca94ac330f301ca28a2442
100 lines
2.5 KiB
PHP
100 lines
2.5 KiB
PHP
<?php
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use MediaWiki\Extension\AbuseFilter\VariableGenerator\RCVariableGenerator;
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class ApiAbuseFilterCheckMatch extends ApiBase {
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/**
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* @see ApiBase::execute
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*/
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public function execute() {
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$params = $this->extractRequestParams();
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$this->requireOnlyOneParameter( $params, 'vars', 'rcid', 'logid' );
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// "Anti-DoS"
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if ( !AbuseFilter::canViewPrivate( $this->getUser() ) ) {
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$this->dieWithError( 'apierror-abusefilter-canttest', 'permissiondenied' );
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}
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$vars = null;
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if ( $params['vars'] ) {
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$pairs = FormatJson::decode( $params['vars'], true );
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$vars = AbuseFilterVariableHolder::newFromArray( $pairs );
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} elseif ( $params['rcid'] ) {
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$rc = RecentChange::newFromId( $params['rcid'] );
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if ( !$rc ) {
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$this->dieWithError( [ 'apierror-nosuchrcid', $params['rcid'] ] );
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}
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$vars = new AbuseFilterVariableHolder();
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// @phan-suppress-next-line PhanTypeMismatchArgumentNullable T240141
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$varGenerator = new RCVariableGenerator( $vars, $rc, $this->getUser() );
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$vars = $varGenerator->getVars();
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} elseif ( $params['logid'] ) {
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$dbr = wfGetDB( DB_REPLICA );
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$row = $dbr->selectRow(
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'abuse_filter_log',
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'afl_var_dump',
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[ 'afl_id' => $params['logid'] ],
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__METHOD__
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);
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if ( !$row ) {
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$this->dieWithError( [ 'apierror-abusefilter-nosuchlogid', $params['logid'] ], 'nosuchlogid' );
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}
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$vars = AbuseFilter::loadVarDump( $row->afl_var_dump );
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}
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if ( $vars === null ) {
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throw new LogicException( 'Impossible.' );
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}
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$parser = AbuseFilter::getDefaultParser();
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if ( $parser->checkSyntax( $params[ 'filter' ] ) !== true ) {
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$this->dieWithError( 'apierror-abusefilter-badsyntax', 'badsyntax' );
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}
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$parser->setVariables( $vars );
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$result = [
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ApiResult::META_BC_BOOLS => [ 'result' ],
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'result' => $parser->checkConditions( $params['filter'] ),
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];
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$this->getResult()->addValue(
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null,
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$this->getModuleName(),
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$result
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);
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}
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/**
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* @see ApiBase::getAllowedParams
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* @return array
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*/
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public function getAllowedParams() {
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return [
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'filter' => [
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ApiBase::PARAM_REQUIRED => true,
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],
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'vars' => null,
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'rcid' => [
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ApiBase::PARAM_TYPE => 'integer'
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],
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'logid' => [
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ApiBase::PARAM_TYPE => 'integer'
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],
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];
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}
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/**
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* @see ApiBase::getExamplesMessages()
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* @return array
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*/
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protected function getExamplesMessages() {
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return [
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'action=abusefiltercheckmatch&filter=!("autoconfirmed"%20in%20user_groups)&rcid=15'
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=> 'apihelp-abusefiltercheckmatch-example-1',
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];
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}
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}
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