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File Manger stuff

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This commit is contained in:
Serghey Rodin 2015-10-22 17:26:20 +03:00
commit 13d3fd476b
1 changed files with 67 additions and 40 deletions
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107
web/file_manager/files.php
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@ -4,18 +4,25 @@
//define(LISTING_TIMEOUT, 0.000001); //define(LISTING_TIMEOUT, 0.000001);
define(LISTING_TIMEOUT, 5); define(LISTING_TIMEOUT, 5);
//echo 'files: '; //echo 'files: ';
//$files = scandir(__DIR__); //$files = scandir(__DIR__);
//echo '<pre>'; //echo '<pre>';
//print_r($files); //print_r($files);
//$_REQUEST['sort_field'] = 'size'; //$_REQUEST['sort_field'] = 'size';
$_REQUEST['sort_field'] = 'name'; $_REQUEST['sort_field'] = 'name';
//$_REQUEST['sort_field'] = 'atime'; //$_REQUEST['sort_field'] = 'atime';
//$_REQUEST['sort_field'] = 'mtime'; //$_REQUEST['sort_field'] = 'mtime';
$_REQUEST['sort_desc'] = 1; $_REQUEST['sort_desc'] = 1;
/* /*
+- copy file / dir [ recursive ] +- copy file / dir [ recursive ]
+- rename(move) file / dir +- rename(move) file / dir
@ -26,7 +33,7 @@ $_REQUEST['sort_desc'] = 1;
+- create dir +- create dir
*/ */
switch($_REQUEST['action']) { switch($_REQUEST['action']){
case 'copy': fm_copy($_REQUEST['source'], $_REQUEST['dest']); break; case 'copy': fm_copy($_REQUEST['source'], $_REQUEST['dest']); break;
case 'rename': fm_rename($_REQUEST['source'], $_REQUEST['dest']); break; case 'rename': fm_rename($_REQUEST['source'], $_REQUEST['dest']); break;
case 'delete': fm_delete($_REQUEST['source']); break; case 'delete': fm_delete($_REQUEST['source']); break;
@ -46,12 +53,24 @@ switch($_REQUEST['action']) {
break; break;
} }
//echo $_GET['sort_field']; //echo $_GET['sort_field'];
// if(in_array($_GET['sort_field'], $available_sort_fields)){ // if(in_array($_GET['sort_field'], $available_sort_fields)){
// echo '1'; // echo '1';
// } // }
/* /*
upload_file upload_file
@ -68,16 +87,17 @@ switch($_REQUEST['action']) {
download file / image download file / image
*/ */
function fm_create_file($filename)
{
function fm_create_file($filename){
if(is_file($filename)) if(is_file($filename))
return array('error' => 'file exists', 'code' => 1); return array('error' => 'file exists', 'code' => 1);
return (bool) fopen($filename, 'w'); // (bool) > !!, sorry return !!fopen($filename, 'w');
} }
function fm_create_dir($dirname)
{ function fm_create_dir($dirname){
if(is_dir($filename)) if(is_dir($filename))
return array('error' => 'directory exists', 'code' => 1); return array('error' => 'directory exists', 'code' => 1);
@ -85,49 +105,49 @@ function fm_create_dir($dirname)
return mkdir($dirname); return mkdir($dirname);
} }
function fm_chown($filename, $recursive = 0, $uid = FALSE, $gid = FALSE)
{ function fm_chown($filename, $recursive = 0, $uid = FALSE, $gid = FALSE){
if (is_dir($filename) && $recursive) { if(is_dir($filename) && $recursive){
$dir_handle = opendir($dir); $dir_handle = opendir($dir);
while ($item = readdir($dir_handle)) { while ($item = readdir($dir_handle)){
if (!in_array($item, array('.','..'))) { if (!in_array($item, array('.','..'))){
$new_item = $filename.'/'.$item; $new_item = $filename.'/'.$item;
if ($uid !== FALSE) chown($new_item, (int)$uid); if($uid !== FALSE) chown($new_item, (int)$uid);
if ($gid !== FALSE) chgrp($new_item, (int)$gid); if($gid !== FALSE) chgrp($new_item, (int)$gid);
if (is_dir($new_item)) { if(is_dir($new_item)){
fm_chown($new_item, $recursive, $uid, $gid); fm_chown($new_item, $recursive, $uid, $gid);
} }
} }
} }
} else { }else{
if($uid !== FALSE) chown($filename, (int)$uid); if($uid !== FALSE) chown($filename, (int)$uid);
if($gid !== FALSE) chgrp($filename, (int)$gid); if($gid !== FALSE) chgrp($filename, (int)$gid);
} }
} }
function fm_chmod($filename, $recursive = 0, $mode)
{ function fm_chmod($filename, $recursive = 0, $mode){
if(is_dir($filename) && $recursive) { if(is_dir($filename) && $recursive){
$dir_handle = opendir($dir); $dir_handle = opendir($dir);
while ($item = readdir($dir_handle)) { while ($item = readdir($dir_handle)){
if (!in_array($item, array('.','..'))) { if (!in_array($item, array('.','..'))){
$new_item = $filename.'/'.$item; $new_item = $filename.'/'.$item;
chmod($new_item, octdec($mode)); chmod($new_item, octdec($mode));
if (is_dir($new_item)) { if(is_dir($new_item)){
fm_chmod($new_item, $recursive, $mode); fm_chmod($new_item, $recursive, $mode);
} }
} }
} }
} else { }else{
chmod($filename, octdec($mode)); chmod($filename, octdec($mode));
} }
} }
function fm_delete($filename)
{ function fm_delete($filename){
if(is_dir($filename)){ if(is_dir($filename)){
foreach ( foreach (
$iterator = new RecursiveIteratorIterator( $iterator = new RecursiveIteratorIterator(
@ -142,21 +162,19 @@ function fm_delete($filename)
// copy($item, $dest . DIRECTORY_SEPARATOR . $iterator->getSubPathName()); // copy($item, $dest . DIRECTORY_SEPARATOR . $iterator->getSubPathName());
} }
} }
} else { }else{
return unlink($filename); return unlink($filename);
} }
} }
function fm_rename($source, $dest) function fm_rename($source, $dest){
{
return rename($source, $dest); return rename($source, $dest);
} }
function fm_copy($source, $dest) function fm_copy($source, $dest){
{ if(is_dir($source)){
if (is_dir($source)) {
foreach ( foreach (
$iterator = new RecursiveIteratorIterator( $iterator = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS), new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS),
@ -169,13 +187,14 @@ function fm_copy($source, $dest)
copy($item, $dest . DIRECTORY_SEPARATOR . $iterator->getSubPathName()); copy($item, $dest . DIRECTORY_SEPARATOR . $iterator->getSubPathName());
} }
} }
}else{ }else{
return copy($source, $dest); return copy($source, $dest);
} }
} }
function list_dir()
{ function list_dir(){
$dir_iterator = new RecursiveDirectoryIterator("/path"); $dir_iterator = new RecursiveDirectoryIterator("/path");
$iterator = new RecursiveIteratorIterator($dir_iterator, RecursiveIteratorIterator::SELF_FIRST); $iterator = new RecursiveIteratorIterator($dir_iterator, RecursiveIteratorIterator::SELF_FIRST);
// could use CHILD_FIRST if you so wish // could use CHILD_FIRST if you so wish
@ -195,9 +214,12 @@ function list_dir()
echo "\nTotal file size: ", $size, " bytes\n"; echo "\nTotal file size: ", $size, " bytes\n";
} }
/// fast removing directory /// fast removing directory
function rmrf($dir) function rmrf($dir) {
{
foreach (glob($dir) as $file) { foreach (glob($dir) as $file) {
if (is_dir($file)) { if (is_dir($file)) {
rmrf("$file/*"); rmrf("$file/*");
@ -208,6 +230,9 @@ function rmrf($dir)
} }
} }
function dir_list($dir, $sort = 0) function dir_list($dir, $sort = 0)
{ {
$sort_order_for_filename = SORT_ASC; $sort_order_for_filename = SORT_ASC;
@ -227,7 +252,7 @@ function dir_list($dir, $sort = 0)
if (!in_array($object, array('.','..'))){ if (!in_array($object, array('.','..'))){
$filename = $dir . $object; $filename = $dir . $object;
$time = microtime(true) - $start; $time = microtime(true) - $start;
if ($time <= LISTING_TIMEOUT) { if($time <= LISTING_TIMEOUT){
$stats = stat($filename); $stats = stat($filename);
$mode = explain_mode($stats['mode']); $mode = explain_mode($stats['mode']);
$perms = decoct(fileperms($filename)); $perms = decoct(fileperms($filename));
@ -249,11 +274,8 @@ function dir_list($dir, $sort = 0)
); );
}else{ }else{
$listing['timeout_exeeded'] = TRUE; $listing['timeout_exeeded'] = TRUE;
if (is_dir($filename)) { if(is_dir($filename)){ $type = 'd';
$type = 'd'; }else{ $type = '-'; }
} else {
$type = '-';
}
$item = array( $item = array(
'name' => $object, 'name' => $object,
@ -272,6 +294,7 @@ function dir_list($dir, $sort = 0)
); );
} }
$listing['count']++; $listing['count']++;
if($item['type'] == 'd'){ if($item['type'] == 'd'){
@ -288,6 +311,7 @@ function dir_list($dir, $sort = 0)
} }
$listing['time'] = microtime(TRUE) - $start; $listing['time'] = microtime(TRUE) - $start;
if(!$listing['timeout_exeeded']){ if(!$listing['timeout_exeeded']){
if(in_array($_REQUEST['sort_field'], $available_sort_fields)){ if(in_array($_REQUEST['sort_field'], $available_sort_fields)){
if($_REQUEST['sort_desc']){ if($_REQUEST['sort_desc']){
@ -300,6 +324,7 @@ function dir_list($dir, $sort = 0)
return $listing; return $listing;
} }
function explain_mode($mode) function explain_mode($mode)
{ {
@ -330,3 +355,5 @@ function explain_mode($mode)
return $info; return $info;
} }
?>