/ festos/install/dircopy.php

<?php

function dir_copy($srcdir, $dstdir, $offset = '', $verbose = false)

{

    // A function to copy files from one directory to another one, including subdirectories and

    // nonexisting or newer files. Function returns number of files copied.

    // This function is PHP implementation of Windows xcopy  A:\dir1\* B:\dir2 /D /E /F /H /R /Y

    // Syntaxis: [$returnstring =] dircopy($sourcedirectory, $destinationdirectory [, $offset] [, $verbose]);

    // Example: $num = dircopy('A:\dir1', 'B:\dir2', 1);



    // Original by SkyEye.  Remake by AngelKiha.

    // Linux compatibility by marajax.

    // ([danbrown AT php DOT net): *NIX-compatibility noted by Belandi.]

    // Offset count added for the possibilty that it somehow miscounts your files.  This is NOT required.

    // Remake returns an explodable string with comma differentiables, in the order of:

    // Number copied files, Number of files which failed to copy, Total size (in bytes) of the copied files,

    // and the files which fail to copy.  Example: 5,2,150000,\SOMEPATH\SOMEFILE.EXT|\SOMEPATH\SOMEOTHERFILE.EXT

    // If you feel adventurous, or have an error reporting system that can log the failed copy files, they can be

    // exploded using the | differentiable, after exploding the result string.

    //

    if(!isset($offset)) $offset=0;

    $num = 0;

    $fail = 0;

    $sizetotal = 0;

    $fifail = '';

    if(!is_dir($dstdir)) mkdir($dstdir);

    if($curdir = opendir($srcdir)) {

        while($file = readdir($curdir)) {

            if($file != '.' && $file != '..') {

//                $srcfile = $srcdir . '\\' . $file;    # deleted by marajax

//                $dstfile = $dstdir . '\\' . $file;    # deleted by marajax

                $srcfile = $srcdir . '/' . $file;    # added by marajax

                $dstfile = $dstdir . '/' . $file;    # added by marajax

                if(is_file($srcfile)) {

                    if(is_file($dstfile)) $ow = filemtime($srcfile) - filemtime($dstfile); else $ow = 1;

                    if($ow > 0) {

                        if($verbose) echo "Copying '$srcfile' to '$dstfile'...<br />";

                        if(copy($srcfile, $dstfile)) {

                            touch($dstfile, filemtime($srcfile)); $num++;

                            chmod($dstfile, 0777);    # added by marajax

                            $sizetotal = ($sizetotal + filesize($dstfile));

                            if($verbose) echo "OK\n";

                        }

                        else {

                            echo "Error: File '$srcfile' could not be copied!<br />\n";

                            $fail++;

                            $fifail = $fifail.$srcfile.'|';

                        }

                    }

                }

                else if(is_dir($srcfile)) {

                    $res = explode(',',$ret);

//                    $ret = dircopy($srcfile, $dstfile, $verbose); # deleted by patrick

                    $ret = dir_copy($srcfile, $dstfile, $verbose); # added by patrick

                    $mod = explode(',',$ret);

                    $imp = array($res[0] + $mod[0],$mod[1] + $res[1],$mod[2] + $res[2],$mod[3].$res[3]);

                    $ret = implode(',',$imp);

                }

            }

        }

        closedir($curdir);

    }

    $red = explode(',',$ret);

    $ret = ($num + $red[0]).','.(($fail-$offset) + $red[1]).','.($sizetotal + $red[2]).','.$fifail.$red[3];

    return $ret;

}

?>