Viewing file:  utils.py (2.46 KB) -rw-r--r--
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import os, os.path, fnmatch, sys, string
from config import emulate_posix
if sys.platform[:3] == 'win':
import posixpath
myfnmatch = fnmatch.fnmatch
defaultdir = "c:\\"
def isdir(path): # kludge to recognize single drive letters as directory
# path is already real fs path
return os.path.isdir(path) or (len(path)==2 and path[1]==':' and path[0] in string.letters)
def isexec(path): # see if path is executable
return ( isdir(path) or
(os.path.splitext(string.lower(path))[1] in (".exe", ".com", ".bat"))
)
# translate visible ftp-path into real filesystem path
def v2fs_native(path, session):
#r = config.chrootdir + path
if len(path)==2 and path[1]==':' and path[0] in string.letters:
return path+"\\"
r = os.path.normpath(path)
return r
# translate visible ftp-path into real filesystem path
def v2fs_posix(path, session):
#r = config.chrootdir + path
if len(path)>2 and path[2]==":" and path[1] in string.letters:
path = path[1:]
if len(path) == 2:
path=path+"/"
r = os.path.normpath(path)
return r
# construct new path from cwd and path, decide if path is absolute
def getpath_native(cwd, path):
if len(path)==2 and path[0] in string.letters and path[1]==":":
# because ntpath.isabs will not recognize c: as absolute path
return path
return os.path.normpath(os.path.join(cwd, path))
# construct new path from cwd and path, decide if path is absolute
def getpath_posix(cwd, path):
return posixpath.normpath(posixpath.join(cwd, path))
if emulate_posix:
v2fs = v2fs_posix
getpath = getpath_posix
else:
v2fs = v2fs_native
getpath = getpath_native
else:
myfnmatch = fnmatch.fnmatchcase
defaultdir = "/"
isdir = os.path.isdir
def isexec(path):
try:
r = os.access(path, 1)
except:
try:
r = isdir(path)
except:
r = 0
return r
# translate visible ftp-path into real filesystem path
def v2fs(path, session):
#r = config.chrootdir + path
r = os.path.normpath(path)
return r
# construct new path from cwd and path, decide if path is absolute
def getpath(cwd, path):
return os.path.normpath(os.path.join(cwd, path))
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