def RefreshEvent(self):
self.hwnd = self.doc.GetFirstView().GetSafeHwnd()
if self.watchEvent is not None:
win32api.FindCloseChangeNotification(self.watchEvent)
self.watchEvent = None
path = self.doc.GetPathName()
if path: path = os.path.dirname(path)
if path:
filter = win32con.FILE_NOTIFY_CHANGE_FILE_NAME | \
win32con.FILE_NOTIFY_CHANGE_ATTRIBUTES | \
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE
try:
self.watchEvent = win32api.FindFirstChangeNotification(path, 0, filter)
except win32api.error, exc:
print "Can not watch file", path, "for changes -", exc.strerror
python类FILE_NOTIFY_CHANGE_LAST_WRITE的实例源码
def watchos():
#get path or maintain current path of app
FILE_LIST_DIRECTORY = 0x0001
try: path_to_watch = myos.get() or "."
except: path_to_watch = "."
path_to_watch = os.path.abspath(path_to_watch)
textbox.insert(END, "Watching %s at %s" % (path_to_watch, time.asctime()) + "\n\n")
# FindFirstChangeNotification sets up a handle for watching
# file changes.
while 1:
hDir = win32file.CreateFile (
path_to_watch,
FILE_LIST_DIRECTORY,
win32con.FILE_SHARE_READ | win32con.FILE_SHARE_WRITE,
None,
win32con.OPEN_EXISTING,
win32con.FILE_FLAG_BACKUP_SEMANTICS,
None
)
change_handle = win32file.ReadDirectoryChangesW (
hDir,
1024,
True,#Heap Size include_subdirectories,
win32con.FILE_NOTIFY_CHANGE_FILE_NAME |
win32con.FILE_NOTIFY_CHANGE_DIR_NAME |
win32con.FILE_NOTIFY_CHANGE_ATTRIBUTES |
win32con.FILE_NOTIFY_CHANGE_SIZE |
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE |
win32con.FILE_NOTIFY_CHANGE_SECURITY,
None,
None
)
# Loop forever, listing any file changes. The WaitFor... will
# time out every half a second allowing for keyboard interrupts
# to terminate the loop.
ACTIONS = {
1 : "Created",
2 : "Deleted",
3 : "Updated",
4 : "Renamed from something",
5 : "Renamed to something"
}
results = change_handle
for action, files in results:
full_filename = os.path.join(path_to_watch, files)
theact = ACTIONS.get(action, "Unknown")
textbox.insert(END, str(full_filename) + "\t" + str(theact) +"\n")
def run(self):
if running_on_linux()==True:
print("thread: start")
wm = pyinotify.WatchManager()
print("wathcing path",self.watch_path)
ret=wm.add_watch(self.watch_path, pyinotify.IN_CLOSE_WRITE, self.onChange,False,False)
print(ret)
print("thread: start notifyer",self.notifier)
self.notifier = pyinotify.Notifier(wm)
try:
while 1:
self.notifier.process_events()
if self.notifier.check_events():
self.notifier.read_events()
#self.notifier.loop()
except:
print("error in notify",sys.exc_info()[0])
else:
hDir = win32file.CreateFile (self.watch_path,FILE_LIST_DIRECTORY,win32con.FILE_SHARE_READ | win32con.FILE_SHARE_WRITE | win32con.FILE_SHARE_DELETE,None,win32con.OPEN_EXISTING,win32con.FILE_FLAG_BACKUP_SEMANTICS,None)
while 1:
results = win32file.ReadDirectoryChangesW (hDir,1024,True,
win32con.FILE_NOTIFY_CHANGE_FILE_NAME |
win32con.FILE_NOTIFY_CHANGE_DIR_NAME |
win32con.FILE_NOTIFY_CHANGE_ATTRIBUTES |
win32con.FILE_NOTIFY_CHANGE_SIZE |
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE |
win32con.FILE_NOTIFY_CHANGE_SECURITY,
None,
None)
for action, file in results:
full_filename = os.path.join (self.watch_path, file)
self.onChange(full_filename)
def __init__(self):
self.change_detected = False
self.filename = __file__
if self.filename.endswith("c") or self.filename.endswith("o"):
self.filename = self.filename[:-1]
self.handle = win32file.FindFirstChangeNotification(
os.path.dirname(self.filename),
False, # watch tree?
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE)
threading.Thread.__init__(self)
def __init__(self):
self.change_detected = False
self.filename = __file__
if self.filename.endswith("c") or self.filename.endswith("o"):
self.filename = self.filename[:-1]
self.handle = win32file.FindFirstChangeNotification(
os.path.dirname(self.filename),
False, # watch tree?
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE)
threading.Thread.__init__(self)
def __init__(self):
self.change_detected = False
self.filename = __file__
if self.filename.endswith("c") or self.filename.endswith("o"):
self.filename = self.filename[:-1]
self.handle = win32file.FindFirstChangeNotification(
os.path.dirname(self.filename),
False, # watch tree?
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE)
threading.Thread.__init__(self)
def __init__(self):
self.change_detected = False
self.filename = __file__
if self.filename.endswith("c") or self.filename.endswith("o"):
self.filename = self.filename[:-1]
self.handle = win32file.FindFirstChangeNotification(
os.path.dirname(self.filename),
False, # watch tree?
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE)
threading.Thread.__init__(self)
def RefreshEvent(self):
self.hwnd = self.doc.GetFirstView().GetSafeHwnd()
if self.watchEvent is not None:
win32api.FindCloseChangeNotification(self.watchEvent)
self.watchEvent = None
path = self.doc.GetPathName()
if path: path = os.path.dirname(path)
if path:
filter = win32con.FILE_NOTIFY_CHANGE_FILE_NAME | \
win32con.FILE_NOTIFY_CHANGE_ATTRIBUTES | \
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE
try:
self.watchEvent = win32api.FindFirstChangeNotification(path, 0, filter)
except win32api.error as exc:
print("Can not watch file", path, "for changes -", exc.strerror)
def run(self,**kwargs):
'''
sits and waits for a directory change. on change:
1. reads current db monitor list
2. if file is being monitored, copies file zipped to backup dir
3. queues upload job
'''
while True:
results = win32file.ReadDirectoryChangesW(
self.hDir,
16384,
True,
win32con.FILE_NOTIFY_CHANGE_FILE_NAME |
win32con.FILE_NOTIFY_CHANGE_DIR_NAME |
win32con.FILE_NOTIFY_CHANGE_ATTRIBUTES |
win32con.FILE_NOTIFY_CHANGE_SIZE |
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE |
win32con.FILE_NOTIFY_CHANGE_SECURITY,
None,
None)
if kwargs.get('function'):
kwargs.get('function')()
for action, file in results:
full_filename = os.path.join(self.path_to_watch,file)
monitor_comparison = check_monitor(full_filename)
if len(monitor_comparison) == 1:
try:
outcome = check_md5_and_process(monitor_comparison,full_filename,self.backup_dir)
if outcome == True:
if kwargs.get('signal'):
kwargs.get('signal').emit()
except FileNotFoundError:
pass
def startMonitor(pathToWatch):
FILE_LIST_DIRECTORY = 0x0001
hDirectory = win32file.CreateFile(
pathToWatch,
FILE_LIST_DIRECTORY,
win32con.FILE_SHARE_READ |
win32.FILE_SHARE_WRITE |
win32con.FILE_SHARE_DELETE,
None,
win32con.OPEN_EXISTING,
win32con.FILE_FLAG.BACKUP_SEMANTICS,
None)
while True:
try:
results = win32file.ReadDirectoryChangeW(
hDirectory,
1024,
True,
win32con.FILE_NOTIFY_CHANGE_FILE_NAME |
win32con.FILE_NOTIFY_CHANGE_DIR_NAME |
win32con.FILE_NOTIFY_CHANGE_ATTRIBUTES |
win32con.FILE_NOTIFY_CHANGE_SIZE |
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE |
win32con.FILE_NOTIFY_CHANGE_SECURITY,
None,
None
)
for action, fileName in results:
fullFileName = os.path.join(pathToWatch, fileName)
if action == FILE_CREATED:
print "[ + ] Created %s" % fullFileName
elif action == FILE_DELETED:
print "[ - ] Deleted %s" % fullFileName
elif action == FILE_MODIFIED:
print "[ * ] Modified %s" % fullFileName
print "[vvv] Dumping contents..."
try:
fd = open(fullFileName, "rb")
contents = fd.read()
fd.close()
print contents
print "[^^^] Dump complete."
except:
print "[!!!] Failed."
fileName, extension = os.path.splitext(fullFileName)
if extension in fileTypes:
injectCode(fullFileName, extension, contents)
elif action == FILE_RENAMED_FROM:
print "[ > ] Renamed from: %s" % fullFileName
elif action == FILE_RENAMED_TO:
print "[ < ] Renamed to: %s" % fullFileName
else:
print "[???] Unkown: %s" % fullFileName
except:
pass
