def _MakeObject(self, objType, fullpath, isDir=False):
stat = os.stat(fullpath)
ret, shfileinfo = shell.SHGetFileInfo(
fullpath, 0, shellcon.SHGFI_ICON | shellcon.SHGFI_TYPENAME)
obj = objType()
if isDir:
size = -1
else:
size = stat.st_size
# エラー対策
mtime = 0
ctime = 0
if stat.st_mtime <= 32536799999:
mtime = stat.st_mtime
if stat.st_ctime <= 32536799999:
ctime = stat.st_ctime
obj.Initialize(
os.path.dirname(fullpath), # directory
os.path.basename(fullpath), # basename
fullpath,
size, # size
datetime.datetime.fromtimestamp(mtime, datetime.timezone.utc), # modDate
win32file.GetFileAttributes(fullpath), # attributes
shfileinfo[4], # typeString
datetime.datetime.fromtimestamp(ctime, datetime.timezone.utc), # creationDate
win32api.GetShortPathName(fullpath), # shortName
shfileinfo[0], # hIcon
relpath=os.path.relpath(fullpath, self.rootDirectory)
)
return obj
def clientarchive(dest, edict, busy=None):
#walk client subfolders
lst = os.listdir(edict['DATAPATH'])
nd = dest + '/Clients-' + datemarker()
if os.path.exists(nd):
nx = 0
nA = ord('A')
nn = nA
while os.path.exists(nd + nn):
nx += 1
nn = chr(nA + nx)
nd = nd + nn
try:
os.mkdir(nd)
except:
pass
for d in lst:
dp = edict['DATAPATH'] + '\\' + d
if not os.path.isdir(dp):
continue
try:
ival = win32file.GetFileAttributes(dp)
sh = ival & (win32file.FILE_ATTRIBUTE_HIDDEN
| win32file.FILE_ATTRIBUTE_SYSTEM)
if sh == 0:
if busy:
busy.newstatus(dp)
#print dp
pass
except:
print 'unable to get A'
return 1
ans = zipafolder(nd, dp, edict['DATAPATH'] + '\\', sh)
if ans:
return 2
def Delete(self, szItem, nOpSettings):
#if __WXMSW__
strPath = self.m_strCurDir
if not (self.m_strCurDir[-1] == '\\' or self.m_strCurDir[-1] == '/'):
strPath += '/'
strPath += szItem
#print "bei delete", strPath
dwAttr = win32file.GetFileAttributes(strPath)
#//TOFIX add FILE_ATTRIBUTE_SYSTEM support
#print "0"
if ((-1 != dwAttr) and ((dwAttr & win32con.FILE_ATTRIBUTE_READONLY)
== win32con.FILE_ATTRIBUTE_READONLY)):
#//if the style was not set, ask the user what to do
#print "1"
if (not (nOpSettings & OPF_DEL_ALL_RO_FILES)):
#print "2"
#print "delete1"
nOpSettings |= OpDeleteFileDlgThreadsafe(strPath)
#print "delete2"
if ((OPF_ABORT & nOpSettings) or (OPF_SKIP & nOpSettings)):
return False
#print "delete3"
'''
/*
if(m_bRecycleBin)
{
//NOTE: this one does not need removing the style to delete the file
if(MoveToTrash(strPath))
return true;
}
*/
'''
#//Hard delete (if required or recycle failed)
if (-1 != dwAttr and dwAttr & win32con.FILE_ATTRIBUTE_READONLY):
#//remove read-only style (so delete API won't fail)
dwAttr &= ~(win32con.FILE_ATTRIBUTE_READONLY)
win32file.SetFileAttributes(strPath, dwAttr)
#//TOFIX add wipe support (global ini settings)
if (dwAttr & win32con.FILE_ATTRIBUTE_DIRECTORY):
#//NOTE: dir should be empty at this point
#return (::RemoveDirectory(strPath) > 0);
#win32file.RemoveDirectory (strPath)
#TODO:Anzeige nachher wieder richtig (refreshen)
#print "delete in dir"
#TOO remove?
#self.walktree(strPath, self.removefile, self.removedir)
os.rmdir(strPath)
#TODO: evaluate: really true?
return True
#os.removedirs(strPath)
else:
os.remove(strPath)
#TODO: evaluate: really true?
return True
'''
def copyDirOverride(src, dst, exception=None):
src = System.local_encode(src)
dst = System.local_encode(dst)
if not os.path.isdir(src):
return
if exception is None:
exception = []
try:
attr = win32file.GetFileAttributes(src)
if attr & FILE_ATTRIBUTE_SYSTEM and attr & FILE_ATTRIBUTE_REPARSE_POINT:
return
win32file.SetFileAttributes(dst, attr)
except:
#print "Unable to setAttribute of",dst
pass
if not os.path.isdir(dst):
os.makedirs(dst)
dirs = None
try:
dirs = os.listdir(src)
except Exception, err:
return
def is_hiden_file(file_Path):
if is_windows_system():
fileAttr = win32file.GetFileAttributes(file_Path)
if fileAttr & win32con.FILE_ATTRIBUTE_HIDDEN:
return True
return False
return False
def isHidenFile(filePath):
if 'Windows' in platform.system():
import win32file, win32con
fileAttr = win32file.GetFileAttributes(filePath)
if fileAttr & win32con.FILE_ATTRIBUTE_HIDDEN:
return True
return False
return False
def is_sparse(path):
supported = get_sparse_files_support(path)
if not supported:
return False
if os.name == 'nt':
return bool(
win32file.GetFileAttributes(path) & FILE_ATTRIBUTE_SPARSE_FILE)
return False
def fileattributeisset(filename, fileattr):
"""
Check if a given Fileattribute is set.
:return: Inforamtion if Fileattribute is set.
:rtype: boolean
"""
return bool(win32file.GetFileAttributes(filename) & fileattr)
def togglefileattribute(filename, fileattribute, value):
#switches the file attribute to on or off based on the true or false value passed
bitvector = win32file.GetFileAttributes(filename)
if value:
bitvector |= fileattribute
else:
bitvector &= ~fileattribute
win32file.SetFileAttributes(filename, bitvector)
def testMoreFiles(self):
# Create a file in the %TEMP% directory.
testName = os.path.join(win32api.GetTempPath(), "win32filetest.dat")
desiredAccess = win32file.GENERIC_READ | win32file.GENERIC_WRITE
# Set a flag to delete the file automatically when it is closed.
fileFlags = win32file.FILE_FLAG_DELETE_ON_CLOSE
h = win32file.CreateFile(testName, desiredAccess,
win32file.FILE_SHARE_READ, None,
win32file.CREATE_ALWAYS, fileFlags, 0)
# Write a known number of bytes to the file.
data = "z" * 1025
win32file.WriteFile(h, data)
self.failUnless(
win32file.GetFileSize(h) == len(data),
"WARNING: Written file does not have the same size as the length of the data in it!"
)
# Ensure we can read the data back.
win32file.SetFilePointer(h, 0, win32file.FILE_BEGIN)
hr, read_data = win32file.ReadFile(h,
len(data) +
10) # + 10 to get anything extra
self.failUnless(hr == 0, "Readfile returned %d" % hr)
self.failUnless(read_data == data, "Read data is not what we wrote!")
# Now truncate the file at 1/2 its existing size.
newSize = len(data) / 2
win32file.SetFilePointer(h, newSize, win32file.FILE_BEGIN)
win32file.SetEndOfFile(h)
self.failUnless(
win32file.GetFileSize(h) == newSize,
"Truncated file does not have the expected size!")
# GetFileAttributesEx/GetFileAttributesExW tests.
self.failUnless(
win32file.GetFileAttributesEx(
testName) == win32file.GetFileAttributesExW(testName),
"ERROR: Expected GetFileAttributesEx and GetFileAttributesExW to return the same data"
)
attr, ct, at, wt, size = win32file.GetFileAttributesEx(testName)
self.failUnless(
size == newSize,
"Expected GetFileAttributesEx to return the same size as GetFileSize()"
)
self.failUnless(
attr == win32file.GetFileAttributes(testName),
"Expected GetFileAttributesEx to return the same attributes as GetFileAttributes"
)
h = None # Close the file by removing the last reference to the handle!
self.failUnless(not os.path.isfile(testName),
"After closing the file, it still exists!")
def is_hidden_file(self, file_path):
""" 判断 windows 系统下，文件是否为隐藏文件,是则返回 True """
if 'Windows' in platform.system():
file_attr = win32file.GetFileAttributes(
file_path) # 获取文件属性得到的是 int 值,例如 128 、32 等
# FILE_ATTRIBUTE_HIDDEN 拿到的是 2 数字，与上行代码做 & 运算,结果非 0 说明是隐藏文件
if file_attr & win32con.FILE_ATTRIBUTE_HIDDEN:
return True
return False
return False
def IsSymLink(filename):
import win32file
# <Module 'win32file' has not 'GetFileAttributes' member, but source is unavailable. Consider adding this module to extension-pkg-whitelist if you want to perform analysis based on run-time introspection of living objects.> pylint: disable = I1101
file_attribute_reparse_point = 1024
return os.path.exists(filename) and win32file.GetFileAttributes(
filename
) & file_attribute_reparse_point == file_attribute_reparse_point
def fget(self):
try:
import win32file
except:
raise NotSupportedException("this method is win32 only")
if os.path.exists(self.original_path):
return FileAttributes(win32file.GetFileAttributes(self.original_path))
else:
raise DirectoryNotFoundException(
"'%s' not found" % self.original_path)
def fileAttr(f, dummy):
ret = ''
attr = win32file.GetFileAttributes(f)
attrs = [(win32file.FILE_ATTRIBUTE_READONLY, 'r'),
(win32file.FILE_ATTRIBUTE_HIDDEN, 'h'),
(win32file.FILE_ATTRIBUTE_SYSTEM, 's')]
for bit, char in attrs:
if attr & bit:
ret += char
else:
ret += ' '
return ret
def make_file_dict_python(filename):
"""Create the data dictionary using a Python call to os.lstat
We do this on Windows since Python's implementation is much better
than the one in cmodule.c Eventually, we will move to using
this on all platforms since CPUs have gotten much faster than
they were when it was necessary to write cmodule.c
"""
try:
statblock = os.lstat(filename)
except os.error:
return {'type':None}
data = {}
mode = statblock[stat.ST_MODE]
if stat.S_ISREG(mode): type = 'reg'
elif stat.S_ISDIR(mode): type = 'dir'
elif stat.S_ISCHR(mode):
type = 'dev'
s = statblock.st_rdev
data['devnums'] = ('c',) + (s >> 8, s & 0xff)
elif stat.S_ISBLK(mode):
type = 'dev'
s = statblock.st_rdev
data['devnums'] = ('b',) + (s >> 8, s & 0xff)
elif stat.S_ISFIFO(mode): type = 'fifo'
elif stat.S_ISLNK(mode):
type = 'sym'
data['linkname'] = os.readlink(filename)
elif stat.S_ISSOCK(mode): type = 'sock'
else: raise C.UnknownFileError(filename)
data['type'] = type
data['size'] = statblock[stat.ST_SIZE]
data['perms'] = stat.S_IMODE(mode)
data['uid'] = statblock[stat.ST_UID]
data['gid'] = statblock[stat.ST_GID]
data['inode'] = statblock[stat.ST_INO]
data['devloc'] = statblock[stat.ST_DEV]
data['nlink'] = statblock[stat.ST_NLINK]
if os.name == 'nt':
attribs = win32file.GetFileAttributes(filename)
if attribs & winnt.FILE_ATTRIBUTE_REPARSE_POINT:
data['type'] = 'sym'
data['linkname'] = None
if not (type == 'sym' or type == 'dev'):
# mtimes on symlinks and dev files don't work consistently
data['mtime'] = long(statblock[stat.ST_MTIME])
data['atime'] = long(statblock[stat.ST_ATIME])
data['ctime'] = long(statblock[stat.ST_CTIME])
return data
def setHidden(fd, hide):
global hidden
print fd,
if useWin32:
fa = win32file.GetFileAttributes(fd)
print fa,
if hide:
win32file.SetFileAttributes(fd, fa | hidden)
else:
if fa & hidden:
win32file.SetFileAttributes(fd, fa ^ hidden)
print win32file.GetFileAttributes(fd)
else:
if hide:
setter = '+h'
else:
setter = '-h'
# code = os.spawnlp( os.P_WAIT, 'attrib', setter, fd, '/s', '/d')
code = os.system('attrib %s %s /s /d' % (setter, fd))
print code
def IsBackupNeeded(edict):
# get today
today = time.localtime()
tagfile = edict['PROGRAMPATH'] + '/lastbackup.txt'
if os.path.exists(tagfile):
tagdate = os.stat(tagfile)
tagd = time.localtime(tagdate[8])
if today.tm_year == tagd.tm_year and today.tm_mon == tagd.tm_mon:
return 0
else:
fout = open(tagfile, 'w')
fout.write(time.asctime())
fout.close()
return 1
#scan clients folders and examine SMR,AT,EXP folder dates
fl = glob.glob(edict['DATAPATH'] + '/*')
isnew = 0
for f in fl:
if os.path.isdir(f):
fin = glob.glob(f + '/*')
for fd in fin:
if os.path.isdir(fd):
iflist = glob.glob(fd + '/*')
for ifile in iflist:
fattrs = win32file.GetFileAttributes(ifile)
if fattrs & win32con.FILE_ATTRIBUTE_ARCHIVE == 0:
continue # if has been archived already
fdate = os.stat(ifile)[8]
fff = time.localtime(fdate)
if fff.tm_year >= tagd.tm_year and fff.tm_mon > tagd.tm_mon:
isnew = 1
break
if isnew:
break
if isnew:
break
fout = open(tagfile, 'w')
fout.write(time.asctime())
fout.close()
if isnew:
return 1
# if "new" return yes
return 0
def func(spec_directory, show_hidden=False):
dirnum = 0 # 文件夹数量
filenum = 0 # 文件数量（不计文件夹）
num = 0 # 总文件数量（计文件夹）
for root, dirs, files in os.walk(spec_directory):
for name in dirs:
dirnum = dirnum + 1
if show_hidden == True:
for fn in os.listdir(spec_directory):
num = num + 1
if show_hidden == False:
for i in os.listdir(spec_directory):
flag = win32file.GetFileAttributes(spec_directory + '\\' + i)
if flag & 2 != 0:
num = num
else:
num = num + 1
filenum = num - dirnum
print("文件夹个数:", dirnum)
print("文件个数:", filenum)
def file_sum(spec_directory, show_hidden=False):
dirs_num = 0
dirs = []
files_num = 0
files = []
for i in os.listdir(spec_directory):
flag = win32file.GetFileAttributes(spec_directory + '\\' + i)
is_hiden = flag & win32con.FILE_ATTRIBUTE_HIDDEN
if is_hiden and show_hidden == False:
continue
else:
if os.path.isfile(spec_directory + i):
files_num += 1
files.append(i)
else:
dirs_num += 1
dirs.append(i)
print("文件总数为%d:" % files_num)
print(files)
print("文件夹总数为%d:" % dirs_num)
print(dirs)
def show(self):
DIR = self.path
dirs_num = 0
dirs = []
files_num = 0
files = []
for i in os.listdir(DIR):
flag = win32file.GetFileAttributes(DIR + '\\' + i)
is_hiden = flag & win32con.FILE_ATTRIBUTE_HIDDEN
if is_hiden:
continue
else:
if os.path.isfile(DIR + i):
files_num += 1
files.append(i)
else:
dirs_num += 1
dirs.append(i)
print("文件总数为%d:" % files_num)
print(files)
print("文件夹总数为%d:" % dirs_num)
print(dirs)
def expand(self, item):
print "********************************"
if item.text(0) == u'此电脑':
pass
else:
if hasattr(item, 'takeChildren'):
item.takeChildren()
files = os.listdir(item.path)
files.sort()
for f in files:
path = item.path.rstrip(
'/') + '\\' + f # item.path.rstrip("/")为去除“/”并且是字符串右边的
if os.path.isdir(path):
flag = win32file.GetFileAttributes(path)
if flag & 2 != 0:
pass
else:
Iconitem = QtGui.QIcon(
'D:/python2.7/Lib/site-packages/PySide/examples/demos/qtdemo/images/open.png'
)
newItem = QtGui.QTreeWidgetItem(item, [f])
newItem.setIcon(0, Iconitem)
newItem.path = path
QtGui.QTreeWidgetItem(newItem, '')
def clientarchive(dest, edict):
#walk client subfolders
lst = os.listdir(edict['DATAPATH'])
nd = dest + '/Clients-' + datemarker()
try:
os.mkdir(nd)
except:
pass
for d in lst:
dp = edict['DATAPATH'] + '\\' + d
if not os.path.isdir(dp):
continue
try:
ival = win32file.GetFileAttributes(dp)
sh = ival & (win32file.FILE_ATTRIBUTE_HIDDEN
| win32file.FILE_ATTRIBUTE_SYSTEM)
if sh == 0:
print dp
except:
print 'unable to get A'
return 1
ans = zipafolder(nd, dp, edict['DATAPATH'] + '\\', sh)
if ans:
return 2
def can_open(self):
import win32file
return win32file.GetFileAttributes(
(self.named_pipe_path)) == win32file.FILE_ATTRIBUTE_NORMAL
