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-rw-r--r--apps/files_external/3rdparty/smb4php/smb.php516
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diff --git a/apps/files_external/3rdparty/smb4php/smb.php b/apps/files_external/3rdparty/smb4php/smb.php
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--- a/apps/files_external/3rdparty/smb4php/smb.php
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@@ -1,516 +0,0 @@
-<?php
-###################################################################
-# smb.php
-# This class implements a SMB stream wrapper based on 'smbclient'
-#
-# Date: lun oct 22 10:35:35 CEST 2007
-#
-# Homepage: http://www.phpclasses.org/smb4php
-#
-# Copyright (c) 2007 Victor M. Varela <vmvarela@gmail.com>
-# Copyright (c) 2012 Frank Karlitschek <frank@owncloud.org>
-# Copyright (c) 2014 Robin McCorkell <rmccorkell@karoshi.org.uk>
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# On the official website http://www.phpclasses.org/smb4php the
-# license is listed as LGPL so we assume that this is
-# dual-licensed GPL/LGPL
-###################################################################
-
-define ('SMB4PHP_VERSION', '0.8');
-
-###################################################################
-# CONFIGURATION SECTION - Change for your needs
-###################################################################
-
-define ('SMB4PHP_SMBCLIENT', 'smbclient');
-define ('SMB4PHP_SMBOPTIONS', 'TCP_NODELAY IPTOS_LOWDELAY SO_KEEPALIVE SO_RCVBUF=8192 SO_SNDBUF=8192');
-define ('SMB4PHP_AUTHMODE', 'arg'); # set to 'env' to use USER enviroment variable
-
-###################################################################
-# SMB - commands that does not need an instance
-###################################################################
-
-$GLOBALS['__smb_cache'] = array ('stat' => array (), 'dir' => array ());
-
-class smb {
-
- private static $regexp = array (
- '^added interface ip=(.*) bcast=(.*) nmask=(.*)$' => 'skip',
- 'Anonymous login successful' => 'skip',
- '^Domain=\[(.*)\] OS=\[(.*)\] Server=\[(.*)\]$' => 'skip',
- '^\tSharename[ ]+Type[ ]+Comment$' => 'shares',
- '^\t---------[ ]+----[ ]+-------$' => 'skip',
- '^\tServer [ ]+Comment$' => 'servers',
- '^\t---------[ ]+-------$' => 'skip',
- '^\tWorkgroup[ ]+Master$' => 'workg',
- '^\t(.*)[ ]+(Disk|IPC)[ ]+IPC.*$' => 'skip',
- '^\tIPC\\\$(.*)[ ]+IPC' => 'skip',
- '^\t(.*)[ ]+(Disk)[ ]+(.*)$' => 'share',
- '^\t(.*)[ ]+(Printer)[ ]+(.*)$' => 'skip',
- '([0-9]+) blocks of size ([0-9]+)\. ([0-9]+) blocks available' => 'skip',
- 'Got a positive name query response from ' => 'skip',
- '^(session setup failed): (.*)$' => 'error',
- '^(.*): ERRSRV - ERRbadpw' => 'error',
- '^Error returning browse list: (.*)$' => 'error',
- '^tree connect failed: (.*)$' => 'error',
- '^(Connection to .* failed)(.*)$' => 'error-connect',
- '^NT_STATUS_(.*) ' => 'error',
- '^NT_STATUS_(.*)\$' => 'error',
- 'ERRDOS - ERRbadpath \((.*).\)' => 'error',
- 'cd (.*): (.*)$' => 'error',
- '^cd (.*): NT_STATUS_(.*)' => 'error',
- '^\t(.*)$' => 'srvorwg',
- '^([0-9]+)[ ]+([0-9]+)[ ]+(.*)$' => 'skip',
- '^Job ([0-9]+) cancelled' => 'skip',
- '^[ ]+(.*)[ ]+([0-9]+)[ ]+(Mon|Tue|Wed|Thu|Fri|Sat|Sun)[ ](Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[ ]+([0-9]+)[ ]+([0-9]{2}:[0-9]{2}:[0-9]{2})[ ]([0-9]{4})$' => 'files',
- '^message start: ERRSRV - (ERRmsgoff)' => 'error'
- );
-
- function getRegexp() {
- return self::$regexp;
- }
-
- function parse_url ($url) {
- $pu = parse_url (trim($url));
- foreach (array ('domain', 'user', 'pass', 'host', 'port', 'path') as $i) {
- if (! isset($pu[$i])) {
- $pu[$i] = '';
- }
- }
- if (count ($userdomain = explode (';', urldecode ($pu['user']))) > 1) {
- @list ($pu['domain'], $pu['user']) = $userdomain;
- }
- $path = preg_replace (array ('/^\//', '/\/$/'), '', urldecode ($pu['path']));
- list ($pu['share'], $pu['path']) = (preg_match ('/^([^\/]+)\/(.*)/', $path, $regs))
- ? array ($regs[1], preg_replace ('/\//', '\\', $regs[2]))
- : array ($path, '');
- $pu['type'] = $pu['path'] ? 'path' : ($pu['share'] ? 'share' : ($pu['host'] ? 'host' : '**error**'));
- if (! ($pu['port'] = intval(@$pu['port']))) {
- $pu['port'] = 139;
- }
-
- // decode user and password
- $pu['user'] = urldecode($pu['user']);
- $pu['pass'] = urldecode($pu['pass']);
- return $pu;
- }
-
-
- function look ($purl) {
- return smb::client ('-L ' . escapeshellarg ($purl['host']), $purl);
- }
-
-
- function execute ($command, $purl, $regexp = NULL) {
- return smb::client ('-d 0 '
- . escapeshellarg ('//' . $purl['host'] . '/' . $purl['share'])
- . ' -c ' . escapeshellarg ($command), $purl, $regexp
- );
- }
-
- function client ($params, $purl, $regexp = NULL) {
-
- if ($regexp === NULL) $regexp = smb::$regexp;
-
- if (SMB4PHP_AUTHMODE == 'env') {
- putenv("USER={$purl['user']}%{$purl['pass']}");
- $auth = '';
- } else {
- $auth = ($purl['user'] <> '' ? (' -U ' . escapeshellarg ($purl['user'] . '%' . $purl['pass'])) : '');
- }
- if ($purl['domain'] <> '') {
- $auth .= ' -W ' . escapeshellarg ($purl['domain']);
- }
- $port = ($purl['port'] <> 139 ? ' -p ' . escapeshellarg ($purl['port']) : '');
- $options = '-O ' . escapeshellarg(SMB4PHP_SMBOPTIONS);
-
- // this put env is necessary to read the output of smbclient correctly
- $old_locale = getenv('LC_ALL');
- putenv('LC_ALL=en_US.UTF-8');
- $output = popen ('TZ=UTC '.SMB4PHP_SMBCLIENT." -N {$auth} {$options} {$port} {$options} {$params} 2>/dev/null", 'r');
- $gotInfo = false;
- $info = array ();
- $info['info']= array ();
- $mode = '';
- while ($line = fgets ($output, 4096)) {
- list ($tag, $regs, $i) = array ('skip', array (), array ());
- reset ($regexp);
- foreach ($regexp as $r => $t) if (preg_match ('/'.$r.'/', $line, $regs)) {
- $tag = $t;
- break;
- }
- switch ($tag) {
- case 'skip': continue;
- case 'shares': $mode = 'shares'; break;
- case 'servers': $mode = 'servers'; break;
- case 'workg': $mode = 'workgroups'; break;
- case 'share':
- list($name, $type) = array (
- trim(substr($line, 1, 15)),
- trim(strtolower(substr($line, 17, 10)))
- );
- $i = ($type <> 'disk' && preg_match('/^(.*) Disk/', $line, $regs))
- ? array(trim($regs[1]), 'disk')
- : array($name, 'disk');
- break;
- case 'srvorwg':
- list ($name, $master) = array (
- strtolower(trim(substr($line,1,21))),
- strtolower(trim(substr($line, 22)))
- );
- $i = ($mode == 'servers') ? array ($name, "server") : array ($name, "workgroup", $master);
- break;
- case 'files':
- list ($attr, $name) = preg_match ("/^(.*)[ ]+([D|A|H|N|S|R]+)$/", trim ($regs[1]), $regs2)
- ? array (trim ($regs2[2]), trim ($regs2[1]))
- : array ('', trim ($regs[1]));
- list ($his, $im) = array (
- explode(':', $regs[6]), 1 + strpos("JanFebMarAprMayJunJulAugSepOctNovDec", $regs[4]) / 3);
- $i = ($name <> '.' && $name <> '..')
- ? array (
- $name,
- (strpos($attr,'D') === FALSE) ? 'file' : 'folder',
- 'attr' => $attr,
- 'size' => intval($regs[2]),
- 'time' => mktime ($his[0], $his[1], $his[2], $im, $regs[5], $regs[7])
- )
- : array();
- break;
- case 'error':
- if(substr($regs[0],0,22)=='NT_STATUS_NO_SUCH_FILE'){
- return false;
- }elseif(substr($regs[0],0,31)=='NT_STATUS_OBJECT_NAME_COLLISION'){
- return false;
- }elseif(substr($regs[0],0,31)=='NT_STATUS_OBJECT_PATH_NOT_FOUND'){
- return false;
- }elseif(substr($regs[0],0,31)=='NT_STATUS_OBJECT_NAME_NOT_FOUND'){
- return false;
- }elseif(substr($regs[0],0,29)=='NT_STATUS_FILE_IS_A_DIRECTORY'){
- return false;
- }
- trigger_error($regs[0].' params('.$params.')', E_USER_ERROR);
- case 'error-connect':
- // connection error can happen after obtaining share list if
- // NetBIOS is disabled/blocked on the target server,
- // in which case we keep the info and continue
- if (!$gotInfo) {
- return false;
- }
- }
- if ($i) switch ($i[1]) {
- case 'file':
- case 'folder': $info['info'][$i[0]] = $i;
- case 'disk':
- case 'server':
- case 'workgroup': $info[$i[1]][] = $i[0];
- $gotInfo = true;
- }
- }
- pclose($output);
-
-
- // restore previous locale
- if ($old_locale===false) {
- putenv('LC_ALL');
- } else {
- putenv('LC_ALL='.$old_locale);
- }
-
- return $info;
- }
-
-
- # stats
-
- function url_stat ($url, $flags = STREAM_URL_STAT_LINK) {
- if ($s = smb::getstatcache($url)) {
- return $s;
- }
- list ($stat, $pu) = array (false, smb::parse_url ($url));
- switch ($pu['type']) {
- case 'host':
- if ($o = smb::look ($pu))
- $stat = stat ("/tmp");
- else
- trigger_error ("url_stat(): list failed for host '{$pu['host']}'", E_USER_WARNING);
- break;
- case 'share':
- if (smb::execute("ls", $pu))
- $stat = stat ("/tmp");
- else
- trigger_error ("url_stat(): disk resource '{$pu['share']}' not found in '{$pu['host']}'", E_USER_WARNING);
- break;
- case 'path':
- if ($o = smb::execute ('dir "'.$pu['path'].'"', $pu)) {
- $p = explode('\\', $pu['path']);
- $name = $p[count($p)-1];
- if (isset ($o['info'][$name])) {
- $stat = smb::addstatcache ($url, $o['info'][$name]);
- } else {
- trigger_error ("url_stat(): path '{$pu['path']}' not found", E_USER_WARNING);
- }
- } else {
- return false;
-// trigger_error ("url_stat(): dir failed for path '{$pu['path']}'", E_USER_WARNING);
- }
- break;
- default: trigger_error ('error in URL', E_USER_ERROR);
- }
- return $stat;
- }
-
- function addstatcache ($url, $info) {
- $url = str_replace('//', '/', $url);
- $url = rtrim($url, '/');
- global $__smb_cache;
- $is_file = (strpos ($info['attr'],'D') === FALSE);
- $s = ($is_file) ? stat ('/etc/passwd') : stat ('/tmp');
- $s[7] = $s['size'] = $info['size'];
- $s[8] = $s[9] = $s[10] = $s['atime'] = $s['mtime'] = $s['ctime'] = $info['time'];
- return $__smb_cache['stat'][$url] = $s;
- }
-
- function getstatcache ($url) {
- $url = str_replace('//', '/', $url);
- $url = rtrim($url, '/');
- global $__smb_cache;
- return isset ($__smb_cache['stat'][$url]) ? $__smb_cache['stat'][$url] : FALSE;
- }
-
- function clearstatcache ($url='') {
- $url = str_replace('//', '/', $url);
- $url = rtrim($url, '/');
- global $__smb_cache;
- if ($url == '') $__smb_cache['stat'] = array (); else unset ($__smb_cache['stat'][$url]);
- }
-
-
- # commands
-
- function unlink ($url) {
- $pu = smb::parse_url($url);
- if ($pu['type'] <> 'path') trigger_error('unlink(): error in URL', E_USER_ERROR);
- smb::clearstatcache ($url);
- smb_stream_wrapper::cleardircache (dirname($url));
- return smb::execute ('del "'.$pu['path'].'"', $pu);
- }
-
- function rename ($url_from, $url_to) {
- $replace = false;
- list ($from, $to) = array (smb::parse_url($url_from), smb::parse_url($url_to));
- if ($from['host'] <> $to['host'] ||
- $from['share'] <> $to['share'] ||
- $from['user'] <> $to['user'] ||
- $from['pass'] <> $to['pass'] ||
- $from['domain'] <> $to['domain']) {
- trigger_error('rename(): FROM & TO must be in same server-share-user-pass-domain', E_USER_ERROR);
- }
- if ($from['type'] <> 'path' || $to['type'] <> 'path') {
- trigger_error('rename(): error in URL', E_USER_ERROR);
- }
- smb::clearstatcache ($url_from);
- $cmd = '';
- // check if target file exists
- if (smb::url_stat($url_to)) {
- // delete target file first
- $cmd = 'del "' . $to['path'] . '"; ';
- $replace = true;
- }
- $cmd .= 'rename "' . $from['path'] . '" "' . $to['path'] . '"';
- $result = smb::execute($cmd, $to);
- if ($replace) {
- // clear again, else the cache will return the info
- // from the old file
- smb::clearstatcache ($url_to);
- }
- return $result !== false;
- }
-
- function mkdir ($url, $mode, $options) {
- $pu = smb::parse_url($url);
- if ($pu['type'] <> 'path') trigger_error('mkdir(): error in URL', E_USER_ERROR);
- return smb::execute ('mkdir "'.$pu['path'].'"', $pu)!==false;
- }
-
- function rmdir ($url) {
- $pu = smb::parse_url($url);
- if ($pu['type'] <> 'path') trigger_error('rmdir(): error in URL', E_USER_ERROR);
- smb::clearstatcache ($url);
- smb_stream_wrapper::cleardircache (dirname($url));
- return smb::execute ('rmdir "'.$pu['path'].'"', $pu)!==false;
- }
-
-}
-
-###################################################################
-# SMB_STREAM_WRAPPER - class to be registered for smb:// URLs
-###################################################################
-
-class smb_stream_wrapper extends smb {
-
- # variables
-
- private $stream, $url, $parsed_url = array (), $mode, $tmpfile;
- private $need_flush = FALSE;
- private $dir = array (), $dir_index = -1;
-
-
- # directories
-
- function dir_opendir ($url, $options) {
- if ($d = $this->getdircache ($url)) {
- $this->dir = $d;
- $this->dir_index = 0;
- return TRUE;
- }
- $pu = smb::parse_url ($url);
- switch ($pu['type']) {
- case 'host':
- if ($o = smb::look ($pu)) {
- $this->dir = $o['disk'];
- $this->dir_index = 0;
- } else {
- trigger_error ("dir_opendir(): list failed for host '{$pu['host']}'", E_USER_WARNING);
- return false;
- }
- break;
- case 'share':
- case 'path':
- if (is_array($o = smb::execute ('dir "'.$pu['path'].'\*"', $pu))) {
- $this->dir = array_keys($o['info']);
- $this->dir_index = 0;
- $this->adddircache ($url, $this->dir);
- if(substr($url,-1,1)=='/'){
- $url=substr($url,0,-1);
- }
- foreach ($o['info'] as $name => $info) {
- smb::addstatcache($url . '/' . $name, $info);
- }
- } else {
- trigger_error ("dir_opendir(): dir failed for path '".$pu['path']."'", E_USER_WARNING);
- return false;
- }
- break;
- default:
- trigger_error ('dir_opendir(): error in URL', E_USER_ERROR);
- return false;
- }
- return TRUE;
- }
-
- function dir_readdir () {
- return ($this->dir_index < count($this->dir)) ? $this->dir[$this->dir_index++] : FALSE;
- }
-
- function dir_rewinddir () { $this->dir_index = 0; }
-
- function dir_closedir () { $this->dir = array(); $this->dir_index = -1; return TRUE; }
-
-
- # cache
-
- function adddircache ($url, $content) {
- $url = str_replace('//', '/', $url);
- $url = rtrim($url, '/');
- global $__smb_cache;
- return $__smb_cache['dir'][$url] = $content;
- }
-
- function getdircache ($url) {
- $url = str_replace('//', '/', $url);
- $url = rtrim($url, '/');
- global $__smb_cache;
- return isset ($__smb_cache['dir'][$url]) ? $__smb_cache['dir'][$url] : FALSE;
- }
-
- function cleardircache ($url='') {
- $url = str_replace('//', '/', $url);
- $url = rtrim($url, '/');
- global $__smb_cache;
- if ($url == ''){
- $__smb_cache['dir'] = array ();
- }else{
- unset ($__smb_cache['dir'][$url]);
- }
- }
-
-
- # streams
-
- function stream_open ($url, $mode, $options, $opened_path) {
- $this->url = $url;
- $this->mode = $mode;
- $this->parsed_url = $pu = smb::parse_url($url);
- if ($pu['type'] <> 'path') trigger_error('stream_open(): error in URL', E_USER_ERROR);
- switch ($mode) {
- case 'r':
- case 'r+':
- case 'rb':
- case 'a':
- case 'a+': $this->tmpfile = tempnam('/tmp', 'smb.down.');
- $result = smb::execute ('get "'.$pu['path'].'" "'.$this->tmpfile.'"', $pu);
- if($result === false){
- return $result;
- }
- break;
- case 'w':
- case 'w+':
- case 'wb':
- case 'x':
- case 'x+': $this->cleardircache();
- $this->tmpfile = tempnam('/tmp', 'smb.up.');
- $this->need_flush=true;
- }
- $this->stream = fopen ($this->tmpfile, $mode);
- return TRUE;
- }
-
- function stream_close () { return fclose($this->stream); }
-
- function stream_read ($count) { return fread($this->stream, $count); }
-
- function stream_write ($data) { $this->need_flush = TRUE; return fwrite($this->stream, $data); }
-
- function stream_eof () { return feof($this->stream); }
-
- function stream_tell () { return ftell($this->stream); }
-
- // PATCH: the wrapper must return true when fseek succeeded by returning 0.
- function stream_seek ($offset, $whence=null) { return fseek($this->stream, $offset, $whence) === 0; }
-
- function stream_flush () {
- if ($this->mode <> 'r' && $this->need_flush) {
- smb::clearstatcache ($this->url);
- smb::execute ('put "'.$this->tmpfile.'" "'.$this->parsed_url['path'].'"', $this->parsed_url);
- $this->need_flush = FALSE;
- }
- }
-
- function stream_stat () { return smb::url_stat ($this->url); }
-
- function __destruct () {
- if ($this->tmpfile <> '') {
- if ($this->need_flush) $this->stream_flush ();
- unlink ($this->tmpfile);
-
- }
- }
-
-}
-
-###################################################################
-# Register 'smb' protocol !
-###################################################################
-
-stream_wrapper_register('smb', 'smb_stream_wrapper')
- or die ('Failed to register protocol');
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-18 07:45:40 +0000