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This piece of code from my controller: 

    $index = new Zend_Search_Lucene(Yii::getPathOfAlias('application.' . $this->_indexFiles));
    $results = $index->find($term);
    $query = Zend_Search_Lucene_Search_QueryParser::parse($term,'utf-8');

Then I tried to highlight my result in view file:

echo $query->highlightMatches($result->method, 'utf-8');

But I got exception in ZendSearch/Lucene/Analysis/Analyzer/Common/Utf8.php(77)

iconv(): Detected an illegal character in input string

Question is what I can do to solve this problem.

Insane Skull
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StalkAlex
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1 Answers1

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I do some research. Problem was in ZendSearch/Lucene/Document/Html.php highlightExtended function. 

$analyzer->tokenize($wordString);

Tokenize function accepts encoding as the second parameter, but in the line above I think it was missed.

Code: 

public function tokenize($data, $encoding = '')
    {
        $this->setInput($data, $encoding);
        $tokenList = array();
        while (($nextToken = $this->nextToken()) !== null) {
            $tokenList[] = $nextToken;
        }
        return $tokenList;
    }

So iconv was called with empty string as encoding parameter. To solve my problem I just did

 public function tokenize($data, $encoding = 'UTF-8')

And everything became ok.

StalkAlex
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