Process Word Docs

process.php

<?php

function parseWord($wordDoc)
{
    $fileHandle = fopen($wordDoc, "r");
    $line       = @fread($fileHandle, filesize($wordDoc));
    $lines      = explode(chr(0x0D),$line);
    $outtext    = '';

    foreach($lines as $line) {
        $pos = strpos($line, chr(0x00));
        if ((false !== $pos) || (0 === strlen($line))) {
            // keep the blank lines
            $outtext .= "\r\n";
        } else {
            $outtext .= $line." \r\n";
        }
    }

    // strip out some shiz
    $outtext = preg_replace('/[^a-zA-Z0-9\s\,\.\-\n\r\t@\/\_\(\)]/','',$outtext);

    return $outtext;
}


print 'Lets go...' . "\r\n";
$start = microtime();
if ($handle = opendir('files/')) {
    //echo "Directory handle: $handle\n";
    //echo "Entries:\n";

    /* This is the correct way to loop over the directory. */
    while (false !== ($entry = readdir($handle))) {
        if ($entry !== '.' && $entry !== '..') {
            $content = parseWord('files/' . $entry);
            file_put_contents('processed/' . str_replace('.doc', '.txt', $entry), $content);
        }
    }

    closedir($handle);
}

$end = microtime()-$start;
echo 'Took ' . $end . ' seconds.' . "\r\n";