Zend FR

$indexPath = APPLICATION_PATH."cvtheque/docindex";
$index = Zend_Search_Lucene::open($indexPath);
//Name of the pdf document with out the extension
    $pdf_filename = "E:/PortableDrive/App/xampp/htdocs/pagesinterim.com/trunk/Sources/public/cvtheque/celia";
    // get pdf information

        $pdftotextpath= "E:/PortableDrive/App/xampp/htdocs/pagesinterim.com/trunk/Sources/library/xpdf/pdftotext.exe";
        $output=$pdftotextpath."(".$pdf_filename.".pdf)";

    //$output = exec("pdfinfo ".$pdf_filename.".pdf");
        
 
    //Gets the metadata
    $data = explode("\n", $output); //puts it into an array
        print_r($data);
        exit;
    //Get the metadata that we need from the PDF.
    //Parse through the Array and store in variables. */
    for($c=0; $c < count($data); $c++) {
            //Number of Pages
            if(stristr($data[$c],"pages") == true) {
            $pagestr = $data[$c];
            echo $pagestr;
            }
            //Author
            if(stristr($data[$c],"author") == true) {
            $authorstr = $data[$c];
            echo $authorstr;
            }
            //Title
            if(stristr($data[$c],"title") == true) {
            $titlestr = $data[$c];
            }
            //Modification Date
            if(stristr($data[$c],"ModDate") == true) {
            $moddatestr = $data[$c];
            }
            //File Size
            if(stristr($data[$c],"File size") == true) {
            $sizestr = $data[$c];
            }
    }