def chown(self, uid, gid):
"""
Change the owner (``uid``) and group (``gid``) of this file. As with
Python's `os.chown` function, you must pass both arguments, so if you
only want to change one, use `stat` first to retrieve the current
owner and group.
:param int uid: new owner's uid
:param int gid: new group id
"""
self.sftp._log(DEBUG, 'chown(%s, %r, %r)' % (hexlify(self.handle), uid, gid))
attr = SFTPAttributes()
attr.st_uid, attr.st_gid = uid, gid
self.sftp._request(CMD_FSETSTAT, self.handle, attr)
def chmod(self, path, mode):
"""
Change the mode (permissions) of a file. The permissions are
unix-style and identical to those used by python's C{os.chmod}
function.
@param path: path of the file to change the permissions of.
@type path: string
@param mode: new permissions.
@type mode: int
"""
path = self._adjust_cwd(path)
attr = SFTPAttributes()
attr.st_mode = mode
self._request(CMD_SETSTAT, path, attr)
def mkdir(self, path, mode=0777):
"""
Create a folder (directory) named C{path} with numeric mode C{mode}.
The default mode is 0777 (octal). On some systems, mode is ignored.
Where it is used, the current umask value is first masked out.
@param path: name of the folder to create.
@type path: string
@param mode: permissions (posix-style) for the newly-created folder.
@type mode: int
"""
path = self._adjust_cwd(path)
attr = SFTPAttributes()
attr.st_mode = mode
self._request(CMD_MKDIR, path, attr)
def stat(self):
if self.content_provider.get(self.path) is None:
return SFTP_NO_SUCH_FILE
mtime = calendar.timegm(datetime.now().timetuple())
sftp_attrs = SFTPAttributes()
sftp_attrs.st_size = self.content_provider.get_size(self.path)
sftp_attrs.st_uid = 0
sftp_attrs.st_gid = 0
sftp_attrs.st_mode = (stat.S_IRWXO | stat.S_IRWXG | stat.S_IRWXU |
(stat.S_IFDIR if self.content_provider.is_dir(
self.path) else stat.S_IFREG))
sftp_attrs.st_atime = mtime
sftp_attrs.st_mtime = mtime
sftp_attrs.filename = os.path.basename(self.path)
return sftp_attrs
def chown(self, path, uid, gid):
"""
Change the owner (C{uid}) and group (C{gid}) of a file. As with
python's C{os.chown} function, you must pass both arguments, so if you
only want to change one, use L{stat} first to retrieve the current
owner and group.
@param path: path of the file to change the owner and group of.
@type path: string
@param uid: new owner's uid
@type uid: int
@param gid: new group id
@type gid: int
"""
path = self._adjust_cwd(path)
attr = SFTPAttributes()
attr.st_uid, attr.st_gid = uid, gid
self._request(CMD_SETSTAT, path, attr)
def put(sftp, localpath, remotepath, callback=None, confirm=True):
file_size = os.stat(localpath).st_size
fl = file(localpath, 'rb')
try:
size = 0
fr = sftp.file(remotepath, 'ab')
s = sftp.stat(remotepath)
frSize = s.st_size
print frSize, 'frSizefrSizefrSize'
fr.set_pipelined(True)
size = frSize
print size, ' frSize'
fl.seek(size)
fr.seek(size)
try:
while True:
data = fl.read(32768)
if len(data) == 0:
break
fr.write(data)
size += len(data)
if callback is not None:
callback(size, file_size)
finally:
print size, ' frfrsize'
fr.seek(size)
fr.close()
finally:
print size, ' flflsize'
fl.seek(size)
fl.close()
if confirm:
s = sftp.stat(remotepath)
if s.st_size != size:
return False
elif file_size == s.st_size:
return True
else:
return False
else:
s = SFTPAttributes()
return s
def utime(self, path, times):
"""
Set the access and modified times of the file specified by C{path}. If
C{times} is C{None}, then the file's access and modified times are set
to the current time. Otherwise, C{times} must be a 2-tuple of numbers,
of the form C{(atime, mtime)}, which is used to set the access and
modified times, respectively. This bizarre API is mimicked from python
for the sake of consistency -- I apologize.
@param path: path of the file to modify.
@type path: string
@param times: C{None} or a tuple of (access time, modified time) in
standard internet epoch time (seconds since 01 January 1970 GMT).
@type times: tuple of int
"""
path = self._adjust_cwd(path)
if times is None:
times = (time.time(), time.time())
attr = SFTPAttributes()
attr.st_atime, attr.st_mtime = times
self._request(CMD_SETSTAT, path, attr)
