<?php
/**
* LICENSE
*
* This source file is subject to the new BSD license
* It is available through the world-wide-web at this URL:
* http://www.petala-azul.com/bsd.txt
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to geral@petala-azul.com so we can send you a copy immediately.
*
* @package Bvb_Grid
* @author Bento Vilas Boas <geral@petala-azul.com>
* @copyright 2010 unknown (web result)
* @license http://www.petala-azul.com/bsd.txt New BSD License
* @version $Id$
* @link http://zfdatagrid.com
*/
class Bvb_Grid_Deploy_Helper_File
{
/**
* @param string $directory
* @param mixed $filter
* @return mixed
*/
public static function scan_directory_recursively ($directory, $filter = FALSE)
{
$directory = rtrim($directory, '/');
$directory_tree = array();
if ( ! file_exists($directory) || ! is_dir($directory) ) {
return FALSE;
} elseif ( is_readable($directory) ) {
$directory_list = opendir($directory);
while (FALSE !== ($file = readdir($directory_list))) {
if ( $file != '.' && $file != '..' && $file != '.DS_Store' ) {
$path = $directory . '/' . $file;
if ( is_readable($path) ) {
$subdirectories = explode('/', $path);
if ( is_dir($path) ) {
$directory_tree[] = array('path' => $path . '|',
'content' => self::scan_directory_recursively($path, $filter));
} elseif ( is_file($path) ) {
$extension = end($subdirectories);
$extension = explode('.', $extension);
$extension = end($extension);
if ( $filter === FALSE || $filter == $extension ) {
$directory_tree[] = array('path' => $path . '|', 'name' => end($subdirectories));
}
}
}
}
}
closedir($directory_list);
return $directory_tree;
}
return false;
}
/**
*
* @param string $dir
*/
public static function deldir ($dir)
{
$current_dir = @opendir($dir);
while ($entryname = @readdir($current_dir)) {
if ( is_dir($dir . '/' . $entryname) and ($entryname != "." and $entryname != "..") ) {
self::deldir($dir . '/' . $entryname);
} elseif ( $entryname != "." and $entryname != ".." ) {
@unlink($dir . '/' . $entryname);
}
}
@closedir($current_dir);
@rmdir($dir);
}
/**
*
* @param array $dirs
* @return array
*/
public static function zipPaths ($dirs)
{
foreach ( $dirs as $key => $value ) {
if ( ! is_array(@$value['content']) ) {
@$file .= $value['path'];
} else {
@$file .= self::zipPaths($value['content']);
}
}
return $file;
}
/**
*
* @param string $source
* @param string $dest
*
* @return mixed
*/
public static function copyDir ($source, $dest)
{
if ( is_file($source) ) {
$c = copy($source, $dest);
chmod($dest, 0777);
return $c;
}
if ( ! is_dir($dest) ) {
mkdir($dest, 0777, 1);
}
$dir = dir($source);
while (false !== $entry = $dir->read()) {
if ( $entry == '.' || $entry == '..' || $entry == '.svn' ) {
continue;
}
if ( $dest !== "$source/$entry" ) {
self::copyDir("$source/$entry", "$dest/$entry");
}
}
$dir->close();
return true;
}
}
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