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authorJim Wigginton <terrafrost@phpbb.com>2009-06-07 00:51:45 +0000
committerJim Wigginton <terrafrost@phpbb.com>2009-06-07 00:51:45 +0000
commitcd40f978f769c6029fdb5839ca0e2f71485e5eae (patch)
tree32298dfa74b3000d1e0c7e6809c72c485f04aa59 /phpBB/includes/functions_transfer.php
parent1042152a55ab2d0764c446949a77f085ab7a77f3 (diff)
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- added sftp support
git-svn-id: file:///svn/phpbb/trunk@9553 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/functions_transfer.php')
-rw-r--r--phpBB/includes/functions_transfer.php242
1 files changed, 216 insertions, 26 deletions
diff --git a/phpBB/includes/functions_transfer.php b/phpBB/includes/functions_transfer.php
index d7cb11cbf4..a276bd304a 100644
--- a/phpBB/includes/functions_transfer.php
+++ b/phpBB/includes/functions_transfer.php
@@ -16,6 +16,8 @@ if (!defined('IN_PHPBB'))
exit;
}
+require_once PHPBB_ROOT_PATH . 'includes/sftp/sftp.' . PHP_EXT;
+
/**
* Transfer class, wrapper for ftp/sftp/ssh
* @package phpBB3
@@ -232,6 +234,7 @@ class transfer
if (!in_array('fsockopen', $disabled_functions))
{
$methods[] = 'ftp_fsock';
+ $methods[] = 'sftp';
}
return $methods;
@@ -272,11 +275,12 @@ class ftp extends transfer
/**
* Requests data
*/
- private function data()
+ public static function data()
{
+ $root_path = phpbb::$url->realpath(PHPBB_ROOT_PATH);
return array(
'host' => 'localhost',
- 'username' => 'anonymous',
+ 'username' => preg_match('#^/home/([^/]+)#', $root_path, $matches) ? $matches[1] : 'anonymous',
'password' => '',
'root_path' => phpbb::$user->page['root_script_path'],
'port' => 21,
@@ -288,7 +292,7 @@ class ftp extends transfer
* Init FTP Session
* @access private
*/
- private function _init()
+ protected function _init()
{
// connect to the server
$this->connection = @ftp_connect($this->host, $this->port, $this->timeout);
@@ -320,7 +324,7 @@ class ftp extends transfer
* Create Directory (MKDIR)
* @access private
*/
- private function _mkdir($dir)
+ protected function _mkdir($dir)
{
return @ftp_mkdir($this->connection, $dir);
}
@@ -329,7 +333,7 @@ class ftp extends transfer
* Remove directory (RMDIR)
* @access private
*/
- private function _rmdir($dir)
+ protected function _rmdir($dir)
{
return @ftp_rmdir($this->connection, $dir);
}
@@ -338,7 +342,7 @@ class ftp extends transfer
* Rename file
* @access private
*/
- private function _rename($old_handle, $new_handle)
+ protected function _rename($old_handle, $new_handle)
{
return @ftp_rename($this->connection, $old_handle, $new_handle);
}
@@ -347,7 +351,7 @@ class ftp extends transfer
* Change current working directory (CHDIR)
* @access private
*/
- private function _chdir($dir = '')
+ protected function _chdir($dir = '')
{
if ($dir && $dir !== '/')
{
@@ -364,7 +368,7 @@ class ftp extends transfer
* change file permissions (CHMOD)
* @access private
*/
- private function _chmod($file, $perms)
+ protected function _chmod($file, $perms)
{
if (function_exists('ftp_chmod'))
{
@@ -385,7 +389,7 @@ class ftp extends transfer
* Upload file to location (PUT)
* @access private
*/
- private function _put($from_file, $to_file)
+ protected function _put($from_file, $to_file)
{
// get the file extension
$file_extension = strtolower(substr(strrchr($to_file, '.'), 1));
@@ -407,7 +411,7 @@ class ftp extends transfer
* Delete file (DELETE)
* @access private
*/
- private function _delete($file)
+ protected function _delete($file)
{
return @ftp_delete($this->connection, $file);
}
@@ -416,7 +420,7 @@ class ftp extends transfer
* Close ftp session (CLOSE)
* @access private
*/
- private function _close()
+ protected function _close()
{
if (!$this->connection)
{
@@ -431,7 +435,7 @@ class ftp extends transfer
* At the moment not used by parent class
* @access private
*/
- private function _cwd()
+ protected function _cwd()
{
return @ftp_pwd($this->connection);
}
@@ -440,7 +444,7 @@ class ftp extends transfer
* Return list of files in a given directory (LS)
* @access private
*/
- private function _ls($dir = './')
+ protected function _ls($dir = './')
{
$list = @ftp_nlist($this->connection, $dir);
@@ -510,11 +514,12 @@ class ftp_fsock extends transfer
/**
* Requests data
*/
- private function data()
+ public static function data()
{
+ $root_path = phpbb::$url->realpath(PHPBB_ROOT_PATH);
return array(
'host' => 'localhost',
- 'username' => 'anonymous',
+ 'username' => preg_match('#^/home/([^/]+)#', $root_path, $matches) ? $matches[1] : 'anonymous',
'password' => '',
'root_path' => phpbb::$user->page['root_script_path'],
'port' => 21,
@@ -526,7 +531,7 @@ class ftp_fsock extends transfer
* Init FTP Session
* @access private
*/
- private function _init()
+ protected function _init()
{
$errno = 0;
$errstr = '';
@@ -565,7 +570,7 @@ class ftp_fsock extends transfer
* Create Directory (MKDIR)
* @access private
*/
- private function _mkdir($dir)
+ protected function _mkdir($dir)
{
return $this->_send_command('MKD', $dir);
}
@@ -574,7 +579,7 @@ class ftp_fsock extends transfer
* Remove directory (RMDIR)
* @access private
*/
- private function _rmdir($dir)
+ protected function _rmdir($dir)
{
return $this->_send_command('RMD', $dir);
}
@@ -583,7 +588,7 @@ class ftp_fsock extends transfer
* Rename File
* @access private
*/
- private function _rename($old_handle, $new_handle)
+ protected function _rename($old_handle, $new_handle)
{
$this->_send_command('RNFR', $old_handle);
return $this->_send_command('RNTO', $new_handle);
@@ -593,7 +598,7 @@ class ftp_fsock extends transfer
* Change current working directory (CHDIR)
* @access private
*/
- function _chdir($dir = '')
+ protected function _chdir($dir = '')
{
if ($dir && $dir !== '/')
{
@@ -610,7 +615,7 @@ class ftp_fsock extends transfer
* change file permissions (CHMOD)
* @access private
*/
- private function _chmod($file, $perms)
+ protected function _chmod($file, $perms)
{
// Unfortunatly CHMOD is not expecting an octal value...
// We need to transform the integer (which was an octal) to an octal representation (to get the int) and then pass as is. ;)
@@ -621,7 +626,7 @@ class ftp_fsock extends transfer
* Upload file to location (PUT)
* @access private
*/
- private function _put($from_file, $to_file)
+ protected function _put($from_file, $to_file)
{
// We only use the BINARY file mode to cicumvent rewrite actions from ftp server (mostly linefeeds being replaced)
// 'I' == BINARY
@@ -657,7 +662,7 @@ class ftp_fsock extends transfer
* Delete file (DELETE)
* @access private
*/
- private function _delete($file)
+ protected function _delete($file)
{
return $this->_send_command('DELE', $file);
}
@@ -666,7 +671,7 @@ class ftp_fsock extends transfer
* Close ftp session (CLOSE)
* @access private
*/
- private function _close()
+ protected function _close()
{
if (!$this->connection)
{
@@ -681,7 +686,7 @@ class ftp_fsock extends transfer
* At the moment not used by parent class
* @access private
*/
- private function _cwd()
+ protected function _cwd()
{
$this->_send_command('PWD', '', false);
return preg_replace('#^[0-9]{3} "(.+)" .+\r\n#', '\\1', $this->_check_command(true));
@@ -691,7 +696,7 @@ class ftp_fsock extends transfer
* Return list of files in a given directory (LS)
* @access private
*/
- private function _ls($dir = './')
+ protected function _ls($dir = './')
{
if (!$this->_open_data_connection())
{
@@ -817,4 +822,189 @@ class ftp_fsock extends transfer
}
}
+/**
+* SFTP transfer class
+* @package phpBB3
+*/
+class sftp extends transfer
+{
+ var $current_path;
+
+ /**
+ * Standard parameters for SFTP session
+ */
+ function __construct($host, $username, $password, $root_path, $port = 22, $timeout = 10)
+ {
+ $this->host = $host;
+ $this->port = $port;
+ $this->username = $username;
+ $this->password = $password;
+ $this->timeout = $timeout;
+
+ // Make sure $this->root_path is layed out the same way as the phpbb::$user->page['root_script_path'] value (/ at the end)
+ $this->root_path = str_replace('\\', '/', $this->root_path);
+
+ if (!empty($root_path))
+ {
+ $this->root_path = (($root_path[0] != '/' ) ? '/' : '') . $root_path . ((substr($root_path, -1, 1) == '/') ? '' : '/');
+ }
+
+ // Init some needed values
+ parent::__construct();
+
+ return;
+ }
+
+ /**
+ * Requests data
+ */
+ public static function data()
+ {
+ $root_path = phpbb::$url->realpath(PHPBB_ROOT_PATH);
+ return array(
+ 'host' => 'localhost',
+ 'username' => preg_match('#^/home/([^/]+)#', $root_path, $matches) ? $matches[1] : 'anonymous',
+ 'password' => '',
+ 'root_path' => $root_path,
+ 'port' => 22,
+ 'timeout' => 10
+ );
+ }
+ /**
+ * Init SFTP Session
+ * @access private
+ */
+ protected function _init()
+ {
+ // connect to the server
+ $this->connection = new ssh2_sftp($this->host, $this->port, $this->timeout);
+
+ if (!$this->connection->login($this->username, $this->password))
+ {
+ return 'ERR_CONNECTING_SERVER';
+ }
+
+ // change to the root directory
+ if (!$this->_chdir($this->root_path))
+ {
+ return 'ERR_CHANGING_DIRECTORY';
+ }
+
+ return true;
+ }
+
+ /**
+ * Create Directory (MKDIR)
+ * @access private
+ */
+ protected function _mkdir($dir)
+ {
+ return $this->connection->mkdir($dir);
+ }
+
+ /**
+ * Remove directory (RMDIR)
+ * @access private
+ */
+ protected function _rmdir($dir)
+ {
+ return $this->connection->rmdir($dir);
+ }
+
+ /**
+ * Rename File
+ * @access private
+ */
+ protected function _rename($old_handle, $new_handle)
+ {
+ return $this->connection->rename($old_handle, $new_handle);
+ }
+
+ /**
+ * Change current working directory (CHDIR)
+ * @access private
+ */
+ protected function _chdir($dir = '')
+ {
+ return $this->connection->chdir($dir);
+ }
+
+ /**
+ * change file permissions (CHMOD)
+ * @access private
+ */
+ protected function _chmod($file, $perms)
+ {
+ return $this->connection->chmod($file, $perms);
+ }
+
+ /**
+ * Upload file to location (PUT)
+ * @access private
+ */
+ protected function _put($from_file, $to_file)
+ {
+ return $this->connection->put($to_file, $from_file, NET_SFTP_LOCAL_FILE);
+ }
+
+ /**
+ * Delete file (DELETE)
+ * @access private
+ */
+ protected function _delete($file)
+ {
+ return $this->connection->delete($file);
+ }
+
+ /**
+ * Close ftp session (CLOSE)
+ * @access private
+ */
+ protected function _close()
+ {
+ if (!$this->connection)
+ {
+ return false;
+ }
+
+ return $this->connection->disconnect();
+ }
+
+ /**
+ * Return current working directory (CWD)
+ * At the moment not used by parent class
+ * @access private
+ */
+ protected function _cwd()
+ {
+ return $this->connection->pwd();
+ }
+
+ /**
+ * Return list of files in a given directory (LS)
+ * @access private
+ */
+ protected function _ls($dir = './')
+ {
+ $list = $this->connection->nlist($dir);
+
+ // Remove path if prepended
+ foreach ($list as $key => $item)
+ {
+ // Use same separator for item and dir
+ $item = str_replace('\\', '/', $item);
+ $dir = str_replace('\\', '/', $dir);
+
+ if (strpos($item, $dir) === 0)
+ {
+ $item = substr($item, strlen($dir));
+ }
+
+ $list[$key] = $item;
+ }
+
+ return $list;
+ }
+}
+
?> \ No newline at end of file
generated by cgit v1.2.1 (git 2.21.0) at 2024-09-22 04:00:49 +0000