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root@pico committed 2015-05-01 21:20:47 +02:00
1 parent 70d2335bba
commit 7428b67da5
1086 files changed
+94145 -59082
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wp-admin/includes/class-wp-filesystem-ssh2.php
+134 -21
View File
@@ -36,10 +36,11 @@
class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
public $link = false;
public $sftp_link = false;
/**
* @var resource
*/
public $sftp_link;
public $keys = false;
public $errors = array();
public $options = array();
public function __construct($opt='') {
$this->method = 'ssh2';
@@ -48,11 +49,11 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
//Check if possible to use ssh2 functions.
if ( ! extension_loaded('ssh2') ) {
$this->errors->add('no_ssh2_ext', __('The ssh2 PHP extension is not available'));
return false;
return;
}
if ( !function_exists('stream_get_contents') ) {
$this->errors->add('ssh2_php_requirement', __('The ssh2 PHP extension is available, however, we require the PHP5 function <code>stream_get_contents()</code>'));
return false;
return;
}
// Set defaults:
@@ -66,9 +67,6 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
else
$this->options['hostname'] = $opt['hostname'];
if ( ! empty($opt['base']) )
$this->wp_base = $opt['base'];
// Check if the options provided are OK.
if ( !empty ($opt['public_key']) && !empty ($opt['private_key']) ) {
$this->options['public_key'] = $opt['public_key'];
@@ -123,6 +121,11 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
return true;
}
/**
* @param string $command
* @param bool $returnbool
* @return bool|string
*/
public function run_command( $command, $returnbool = false) {
if ( ! $this->link )
@@ -144,16 +147,30 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
return false;
}
/**
* @param string $file
* @return string|false
*/
public function get_contents( $file ) {
$file = ltrim($file, '/');
return file_get_contents('ssh2.sftp://' . $this->sftp_link . '/' . $file);
}
/**
* @param string $file
* @return array
*/
public function get_contents_array($file) {
$file = ltrim($file, '/');
return file('ssh2.sftp://' . $this->sftp_link . '/' . $file);
}
/**
* @param string $file
* @param string $contents
* @param bool|int $mode
* @return bool
*/
public function put_contents($file, $contents, $mode = false ) {
$ret = file_put_contents( 'ssh2.sftp://' . $this->sftp_link . '/' . ltrim( $file, '/' ), $contents );
@@ -167,15 +184,25 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
public function cwd() {
$cwd = $this->run_command('pwd');
if ( $cwd )
$cwd = trailingslashit($cwd);
if ( $cwd ) {
$cwd = trailingslashit( trim( $cwd ) );
}
return $cwd;
}
/**
* @param string $dir
* @return bool|string
*/
public function chdir($dir) {
return $this->run_command('cd ' . $dir, true);
}
/**
* @param string $file
* @param string $group
* @param bool $recursive
*/
public function chgrp($file, $group, $recursive = false ) {
if ( ! $this->exists($file) )
return false;
@@ -184,6 +211,12 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
return $this->run_command(sprintf('chgrp -R %s %s', escapeshellarg($group), escapeshellarg($file)), true);
}
/**
* @param string $file
* @param int $mode
* @param bool $recursive
* @return bool|string
*/
public function chmod($file, $mode = false, $recursive = false) {
if ( ! $this->exists($file) )
return false;
@@ -207,10 +240,10 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
*
* @since Unknown
*
* @param string $file Path to the file.
* @param mixed $owner A user name or number.
* @param bool $recursive Optional. If set True changes file owner recursivly. Defaults to False.
* @return bool Returns true on success or false on failure.
* @param string $file Path to the file.
* @param string|int $owner A user name or number.
* @param bool $recursive Optional. If set True changes file owner recursivly. Defaults to False.
* @return bool|string Returns true on success or false on failure.
*/
public function chown( $file, $owner, $recursive = false ) {
if ( ! $this->exists($file) )
@@ -220,6 +253,10 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
return $this->run_command(sprintf('chown -R %s %s', escapeshellarg($owner), escapeshellarg($file)), true);
}
/**
* @param string $file
* @return string|false
*/
public function owner($file) {
$owneruid = @fileowner('ssh2.sftp://' . $this->sftp_link . '/' . ltrim($file, '/'));
if ( ! $owneruid )
@@ -229,11 +266,18 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
$ownerarray = posix_getpwuid($owneruid);
return $ownerarray['name'];
}
/**
* @param string $file
* @return string
*/
public function getchmod($file) {
return substr( decoct( @fileperms( 'ssh2.sftp://' . $this->sftp_link . '/' . ltrim( $file, '/' ) ) ), -3 );
}
/**
* @param string $file
* @return string|false
*/
public function group($file) {
$gid = @filegroup('ssh2.sftp://' . $this->sftp_link . '/' . ltrim($file, '/'));
if ( ! $gid )
@@ -244,6 +288,13 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
return $grouparray['name'];
}
/**
* @param string $source
* @param string $destination
* @param bool $overwrite
* @param int|bool $mode
* @return bool
*/
public function copy($source, $destination, $overwrite = false, $mode = false) {
if ( ! $overwrite && $this->exists($destination) )
return false;
@@ -253,10 +304,22 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
return $this->put_contents($destination, $content, $mode);
}
/**
* @param string $source
* @param string $destination
* @param bool $overwrite
* @return bool
*/
public function move($source, $destination, $overwrite = false) {
return @ssh2_sftp_rename($this->link, $source, $destination);
return @ssh2_sftp_rename( $this->sftp_link, $source, $destination );
}
/**
* @param string $file
* @param bool $recursive
* @param string|bool $type
* @return bool
*/
public function delete($file, $recursive = false, $type = false) {
if ( 'f' == $type || $this->is_file($file) )
return ssh2_sftp_unlink($this->sftp_link, $file);
@@ -271,50 +334,89 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
return ssh2_sftp_rmdir($this->sftp_link, $file);
}
/**
* @param string $file
* @return bool
*/
public function exists($file) {
$file = ltrim($file, '/');
return file_exists('ssh2.sftp://' . $this->sftp_link . '/' . $file);
}
/**
* @param string $file
* @return bool
*/
public function is_file($file) {
$file = ltrim($file, '/');
return is_file('ssh2.sftp://' . $this->sftp_link . '/' . $file);
}
/**
* @param string $path
* @return bool
*/
public function is_dir($path) {
$path = ltrim($path, '/');
return is_dir('ssh2.sftp://' . $this->sftp_link . '/' . $path);
}
/**
* @param string $file
* @return bool
*/
public function is_readable($file) {
$file = ltrim($file, '/');
return is_readable('ssh2.sftp://' . $this->sftp_link . '/' . $file);
}
/**
* @param string $file
* @return bool
*/
public function is_writable($file) {
$file = ltrim($file, '/');
return is_writable('ssh2.sftp://' . $this->sftp_link . '/' . $file);
}
/**
* @param string $file
* @return int
*/
public function atime($file) {
$file = ltrim($file, '/');
return fileatime('ssh2.sftp://' . $this->sftp_link . '/' . $file);
}
/**
* @param string $file
* @return int
*/
public function mtime($file) {
$file = ltrim($file, '/');
return filemtime('ssh2.sftp://' . $this->sftp_link . '/' . $file);
}
/**
* @param string $file
* @return int
*/
public function size($file) {
$file = ltrim($file, '/');
return filesize('ssh2.sftp://' . $this->sftp_link . '/' . $file);
}
/**
* @param string $file
* @param int $time
* @param int $atime
*/
public function touch($file, $time = 0, $atime = 0) {
//Not implemented.
}
/**
* @param string $path
* @param mixed $chmod
* @param mixed $chown
* @param mixed $chgrp
* @return bool
*/
public function mkdir($path, $chmod = false, $chown = false, $chgrp = false) {
$path = untrailingslashit($path);
if ( empty($path) )
@@ -331,10 +433,21 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
return true;
}
/**
* @param string $path
* @param bool $recursive
* @return bool
*/
public function rmdir($path, $recursive = false) {
return $this->delete($path, $recursive);
}
/**
* @param string $path
* @param bool $include_hidden
* @param bool $recursive
* @return bool|array
*/
public function dirlist($path, $include_hidden = true, $recursive = false) {
if ( $this->is_file($path) ) {
$limit_file = basename($path);