* Added os.path-like methods: isdir, isfile, islink.

The last one is not reliable, but is added for uniformity for the time
  being.
master
Wirawan Purwanto 11 years ago
parent dcb7fa304c
commit 81316af285
  1. 26
      net/sftp.py

@ -76,6 +76,32 @@ if has_paramiko:
self.sftp.utime(remotepath, (stats.st_atime, stats.st_mtime))
self.sftp.chmod(remotepath, stats.st_mode)
# os.path-like functions
def _is_test(self, path, test_proc):
# Credit:
# http://stackoverflow.com/questions/6674862/recursive-directory-download-with-paramiko
#from stat import S_ISDIR
try:
return test_proc(self.sftp.stat(path).st_mode)
except IOError:
return False
def isdir(self, path):
return self._is_test(path, stat.S_ISDIR)
def islink(self, path):
"""This function is not reliable, I found.
In my test cases, softlinks were not be detected correctly.
This might have to do with softlink support in the SFTP server,
but most likely it was the limitation of paramiko itself.
CAVEAT EMPTOR.
"""
return self._is_test(path, stat.S_ISLNK)
def isfile(self, path):
return self._is_test(path, stat.S_ISREG)
def close(self):
self.sftp.close()

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