find backup

<?php
    include( $_SERVER["DOCUMENT_ROOT"] . "/includes/head.txt");
    //john pfeiffer 2010-06-03 php find in html/text
    //2010-06-09 - list all files in dir => array for searching
    //2010-06-11 - searchin the first file from the dirlisting above
    //to do - skip searching in <>
?>

<?php //include function get_list_of_files from parameter: directory
    include( $_SERVER["DOCUMENT_ROOT"] . "/includes/list_files_in_dir.txt");
?>


<body onload="document.entryform.searchfield.focus()"> <!-- default cursor -->

    <form name="entryform" method="post" action="
        <?php echo $_SERVER['php_SELF'];        ?>
    ">
        find in this directory: <input type="text" name="searchfield" width="200" /><input type="submit" value="Submit" />
    </form>

<?php



if( !isset($_POST['searchfield']) || empty($_POST['searchfield'] )     )
{
    echo "<b>You really ought to search for something.</b>";
    echo "<br />\n";

}
else
{
    $servername = $_SERVER['SERVER_NAME'];    // get the current file's URL, server portion
    $page = $_SERVER['PHP_SELF'];             // get the current file's URL, dir & file name portion

    $current_directory = opendir( getcwd() );               //get current working directory
    $filelist = list_files_in_dir( $current_directory );    //directory's files listed in an array
    //DEBUGGING print_r( $filelist );

    $title = explode("/", $page);             //break the url into pieces
    $currentfile = end($title);               //the name of the current file (last piece)
    $directory = prev($title);                //find the current directory

    $urlpath = 'http://' . $servername;
    $urlpath = $urlpath . "/" . $directory . "/" . $filelist[0];


    $target_url = strtolower( "http://kittyandbear.net" );
    $target_url = $urlpath;

    $searchfield = $_POST['searchfield'];
    $searchfield = trim( $searchfield );



    echo "SEARCHING " . '<a href="' . $urlpath . '">' . $urlpath . "</a><br />\n";


    $result = file_get_contents( $target_url );

    if( $result == false )
    {   exit("error getting contents"); }



    $found_position = stripos( $result , $searchfield );

    if(  $found_position === FALSE )
    {   echo "<b>Sorry, not found</b>";
        echo "<br />\n";
    }
    else
    {
        echo "<hr>";
        echo $found_position . " = ";

        if( ($found_position - 50) > 0 )
        {   echo substr( $result , $found_position - 50, 50 );        }

        echo '<span style="font-size: 120%">';
        echo substr( $result , $found_position , strlen( $searchfield ) );
        echo "</span>";

        if( ($found_position + strlen( $searchfield) + 50) < strlen( $result ) )
        {
            echo "<br />\n";
            echo $found_position + strlen( $searchfield ) +50 . " = ";

            //echo substr( $result , $found_position , 50 );
            echo substr( $result , ($found_position + strlen( $searchfield )) , 50);
        }
         print_r( $result );
        $result = htmlentities($result, ENT_QUOTES);
        print_r( $result );
        echo "<br />\n";
        echo "<hr>";
    }


}



echo "<br />\n";
?>


<?php //include date modified
    include( $_SERVER["DOCUMENT_ROOT"] . "/includes/foot.txt");
?>

<?php //include the google analytics javascript
    include( $_SERVER["DOCUMENT_ROOT"] . "/includes/google-code.htm");
?>
</body>
</html>
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