Function run has 8 arguments (exceeds 4 allowed). Consider refactoring.

Open

def run(wiki, clusters, index_types, batch_size, start, end, q, stats):

Function addRequest has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function addRequest( RequestLog $log, UserIdentity $user = null, $slowMillis = null ) {
        global $wgCirrusSearchLogElasticRequests;

        // @todo Is this necessary here? Check on what uses the response value
        $finalContext = $log->getLogVariables() + [

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Function classifyError has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public static function classifyError( \Elastica\Exception\ExceptionInterface $exception = null ) {
        if ( $exception === null ) {
            return 'unknown';
        }
        $error = self::extractFullError( $exception );

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Function getStatus has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function getStatus() {
        if ( $this->response ) {
            // task complete
            return $this->response;
        }

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Function createFromProfile has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private static function createFromProfile( SearchQuery $query, array $profile, InterwikiResolver $interwikiResolver ): FallbackRunner {
        $fallbackMethods = [];
        $methodDefs = $profile['methods'] ?? [];
        foreach ( $methodDefs as $name => $methodDef ) {
            if ( !isset( $methodDef['class'] ) ) {

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Function canMerge has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function canMerge( BaseHighlightedField $other ) {
        if ( $this->highlighterType !== $other->highlighterType ) {
            return false;
        }
        if ( $this->getTarget() !== $other->getTarget() ) {

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Function prepareQueryParams has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function prepareQueryParams( array $settings ) {
        $def = [];
        foreach ( self::$rescoreMainParams as $param ) {
            if ( !isset( $settings[$param] ) ) {
                continue;

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Function findRedirectTitle has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function findRedirectTitle( \Elastica\Result $result, $snippet ) {
        $title = $this->stripHighlighting( $snippet );
        // Grab the redirect that matches the highlighted title with the lowest namespace.
        $redirects = $result->redirect;
        // That is pretty arbitrary but it prioritizes 0 over others.

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Function merge has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function merge( HighlightedField $other ): HighlightedField {
        if ( $this->getFieldName() !== $other->getFieldName() ) {
            throw new \InvalidArgumentException(
                "Rejecting nonsense merge: Refusing to merge two HighlightFields with different field names: " .
            "[{$other->getFieldName()}] != [{$this->getFieldName()}]" );

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Function doMainSnippet has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function doMainSnippet( $highlights ) {
        $hasTextSnippet = false;
        foreach ( $this->highligtedFields[ArrayCirrusSearchResult::TEXT_SNIPPET] as $hlField ) {
            if ( isset( $highlights[$hlField->getFieldName()][0] ) ) {
                $snippet = $highlights[$hlField->getFieldName()][0];

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Function getDefaultFilters has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function getDefaultFilters( array &$config, array $analyzers ) {
        $defaultFilters = [];
        foreach ( $analyzers as $analyzer ) {
            if ( empty( $config[ 'analyzer' ][ $analyzer ][ 'filter' ] ) ) {
                continue;

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Function handleVariants has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function handleVariants( Suggest $suggests, array $variants, $queryLen, $term ) {
        $variantIndex = 0;
        $done = [ $term ];
        foreach ( $variants as $variant ) {
            if ( in_array( $variant, $done, true ) ) {

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Function parseValue has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function parseValue( $key, $value, $quotedValue, $valueDelimiter, $suffix, WarningCollector $warningCollector ) {
        $values = explode( '|', $value, self::MAX_CONDITIONS + 1 );
        if ( count( $values ) > self::MAX_CONDITIONS ) {
            $warningCollector->addWarning(
                'cirrussearch-feature-too-many-conditions',

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Function getValueRegex has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function getValueRegex() {
        Assert::invariant( $this->hasValue(), __METHOD__ . ' called but hasValue() is false' );
        if ( $this->greedy() ) {
            Assert::precondition( !$this->allowEmptyValue(), "greedy keywords must not accept empty value" );
            // XXX: we ignore value delimiter for greedy keywords

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Function getValueRegex has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function getValueRegex( KeywordFeature $feature ) {
        Assert::invariant( $feature->hasValue(), __METHOD__ . ' called but hasValue() is false' );
        if ( $feature->greedy() ) {
            // XXX: we send raw value to the keyword
            return '(?<unquoted>.+)';

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Function parse has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function parse( string $query ): ParsedQuery {
        $this->reInit( $query );
        $queryLen = mb_strlen( $query );
        if ( $queryLen > self::QUERY_LEN_HARD_LIMIT ) {
            throw new SearchQueryParseException( 'cirrussearch-query-too-long',

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Function checkQueryLen has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function checkQueryLen(): void {
        Assert::precondition( $this->query !== null, "Query must be set" );
        $maxLen = $this->maxQueryLen;
        $exemptKeywords = [];
        foreach ( $this->preTaggedNodes as $node ) {

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Function boostTemplates has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function boostTemplates( array $doc, $score ) {
        if ( !isset( $doc['template'] ) ) {
            return $score;
        }

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Function canRecycle has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function canRecycle() {
        global $wgCirrusSearchRecycleCompletionSuggesterIndex;
        if ( !$wgCirrusSearchRecycleCompletionSuggesterIndex ) {
            return false;
        }

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Method onPageDeleteComplete has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

        ProperPageIdentity $page,
        Authority $deleter,
        string $reason,
        int $pageID,
        RevisionRecord $deletedRev,