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SFTP: add support for recursive nlist and rawlist

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terrafrost 2014-05-13 17:10:32 -05:00
parent 77641003fa
commit 0a0398268a
1 changed files with 68 additions and 4 deletions
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72
phpseclib/Net/SFTP.php
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@ -717,24 +717,88 @@ class Net_SFTP extends Net_SSH2
* Returns a list of files in the given directory
*
* @param optional String $dir
* @param optional Boolean $recursive
* @return Mixed
* @access public
*/
function nlist($dir = '.')
function nlist($dir = '.', $recursive = false)
{
return $this->_list($dir, false);
$dir = $this->_realpath($dir . '/');
switch (true) {
case !$this->use_cache:
case !is_array($result = $this->_query_cache($dir)):
case !isset($result['.']):
case $recursive:
break;
default:
return array_keys($result);
}
$files = $this->_list($dir, false);
if (!$recursive) {
return $files;
}
static $relativeDir = '';
$result = array();
foreach ($files as $value) {
if ($value == '.' || $value == '..') {
if ($relativeDir == '') {
$result[] = $value;
}
continue;
}
if (is_array($this->_query_cache($this->_realpath($dir . '/' . $value)))) {
$oldDir = $relativeDir;
$relativeDir.= $value . '/';
$temp = $this->nlist($dir . '/' . $value, true);
$result = array_merge($result, $temp);
$relativeDir = $oldDir;
} else {
$result[] = $relativeDir . $value;
}
}
return $result;
}
/**
* Returns a detailed list of files in the given directory
*
* @param optional String $dir
* @param optional Boolean $recursive
* @return Mixed
* @access public
*/
function rawlist($dir = '.')
function rawlist($dir = '.', $recursive = false)
{
return $this->_list($dir, true);
$files = $this->_list($dir, true);
if (!$recursive || $files === false) {
return $files;
}
static $depth = 0;
foreach ($files as $key=>$value) {
if ($depth != 0 && $key == '..') {
unset($files[$key]);
continue;
}
if ($key != '.' && $key != '..' && is_array($this->_query_cache($this->_realpath($dir . '/' . $key)))) {
$depth++;
$files[$key] = $this->rawlist($dir . '/' . $key, true);
$depth--;
} else {
$temp = new StdClass();
foreach ($value as $subkey=>$subvalue) {
$temp->$subkey = $subvalue;
}
$files[$key] = $temp;
}
}
return $files;
}
/**