~ overflow ~

Problem:

You did a svn checkout on this nice project but now you don’t want that .svn folders all over the place, after all you won’t be commiting it. Suddenly you find out that there’s thousands of folders with thousands of files.

Solution:

I wrote this little php cli script to fix this:

<?php

// (c) z3n - R1V1@101203 - www.overflow.biz - rodrigo.orph@gmail.com

function _o($msg) {
	echo "\r" . substr($msg,0, 79) . str_repeat(" ", 79 - strlen($msg));
}

function rddir($dir) { /* v2.17 */
	global $tfile,$tdir;

	if (is_dir($dir)) {
		if ($dh = opendir($dir)) {
			while (($file = readdir($dh)) !== false) {
				if ($file != "." && $file != "..") {
					if (is_dir($dir . $file))
						$tdir[] = $dir . $file;
					else
						$tfile[] = $file;
				}
			}
			closedir($dh);
		}
	}
}

if (!isset($argv[1]))
	die("Usage: " . $_SERVER['PHP_SELF'] . " <path/to/svn_root/>");

// browse dirs searching for .svn

for (
	$tdir = array($argv[1]),
	$tfile = array(),
	$svn = array(),
	$i = 0;$i < count($tdir);$i++)
{
	rddir($tdir[$i]);
	_o("Reading: ".$tdir[$i]." ...");

	foreach ($tfile as $entry) {
		if ($entry != "." && $entry != "..") {
			$fn = $tdir[$i] . (PHP_OS == "WINNT" ? "\\" : "/") . $entry;
			if ($entry == ".svn" && !in_array($fn, $svn))
				$svn[] = $fn;

			if (is_dir($fn) && $entry != ".svn")
				$tdir[] = $fn;
		}
	}

	$tfile = array();
}

_o("Found: " . count($svn) . " .svn folders, collecting files...");

$files = array();
$dirs = array();
$t = 0;

// collect files from .svn folders

foreach ($svn as $dir) {
	for ($tdir = array($dir), $tfile = array(),$i = 0;$i < count($tdir);$i++) {
		rddir($tdir[$i]);
		_o("[" . $t . "] - Collecting: ". $tdir[$i] ."...");

		foreach ($tfile as $entry) {
			if ($entry != "." && $entry != "..") {
				$fn = $tdir[$i] . (PHP_OS == "WINNT" ? "\\" : "/") . $entry;
				$t++;

				if (is_dir($fn)) {
					$tdir[] = $fn;
					$dirs[] = $fn;
				} else {
					$files[] = $fn;
				}
			}
		}
	}
}

$i = count($files) + count($dirs) + count($svn);

// delete files

foreach ($files as $file) {
	_o("[" . $i . "] Deleting Files: " . $file);
	unlink($file);
	$i--;
}

// delete subfolders

rsort($dirs);

foreach ($dirs as $dir) {
	_o("[" . $i . "] Deleting Dir: " . $dir);
	rmdir($dir);
	$i--;
}

// delete root .svn folders

foreach ($svn as $dir) {
	_o("[" . $i . "] Deleting Roots: " . $dir);
	rmdir($dir);
	$i--;
}

echo "\nDone!";

?>