def walk_filesystem(self):
candidates = {}
rootpath = utils.from_unicode(self.ROOTPATH)
for dirpath, dirnames, files in os.walk(rootpath):
try:
dirpath = utils.to_unicode(dirpath)
except UnicodeDecodeError as e:
continue
rel_dirpath = os.path.relpath(dirpath, start=self.ROOTPATH)
logger.debug("'%s' '%s'" % (dirpath, rel_dirpath))
if rel_dirpath != '.':
objname = utils.to_standard_sep(rel_dirpath)
candidates[objname] = self.none_info()
for filename in files:
try:
filename = utils.to_unicode(filename)
except UnicodeDecodeError as e:
continue
if rel_dirpath == '.':
prefix = ""
else:
prefix = utils.to_standard_sep(rel_dirpath)
objname = utils.join_objname(prefix, filename)
candidates[objname] = self.none_info()
db_cands = dict((name, self.none_info()) for name in self.list_files())
candidates.update(db_cands)
logger.debug("Candidates: %s" % candidates)
return candidates
def walk_filesystem(self):
candidates = {}
rootpath = utils.from_unicode(self.ROOTPATH)
for dirpath, dirnames, files in os.walk(rootpath):
try:
dirpath = utils.to_unicode(dirpath)
except UnicodeDecodeError as e:
continue
rel_dirpath = os.path.relpath(dirpath, start=self.ROOTPATH)
logger.debug("'%s' '%s'" % (dirpath, rel_dirpath))
if rel_dirpath != ".":
objname = utils.to_standard_sep(rel_dirpath)
candidates[objname] = self.none_info()
for filename in files:
try:
filename = utils.to_unicode(filename)
except UnicodeDecodeError as e:
continue
if rel_dirpath == ".":
prefix = ""
else:
prefix = utils.to_standard_sep(rel_dirpath)
objname = utils.join_objname(prefix, filename)
candidates[objname] = self.none_info()
db_cands = dict((name, self.none_info()) for name in self.list_files())
candidates.update(db_cands)
logger.debug("Candidates: %s" % candidates)
return candidates
def notifier(self):
def handle_path(path, rec=False):
try:
path = utils.to_unicode(path)
except UnicodeDecodeError as e:
return
if path.startswith(self.CACHEPATH):
return
rel_path = os.path.relpath(path, start=self.ROOTPATH)
if rel_path == '.':
return
objname = utils.to_standard_sep(rel_path)
leaves = self.get_dir_contents(objname) if rec else None
with self.probe_candidates.lock() as d:
d[objname] = self.none_info()
if rec:
for leaf in leaves:
d[leaf] = self.none_info()
root_path = utils.from_unicode(self.ROOTPATH)
class EventHandler(FileSystemEventHandler):
def on_created(this, event):
# if not event.is_directory:
# return
path = event.src_path
logger.debug("Handling %s" % event)
handle_path(path)
def on_deleted(this, event):
path = event.src_path
logger.debug("Handling %s" % event)
if utils.normalize_local_suffix(path) == root_path:
self.settings.set_localfs_enabled(False)
msg = messaging.LocalfsSyncDisabled(logger=logger)
self.settings.messager.put(msg)
return
handle_path(path, rec=utils.iswin())
def on_modified(this, event):
if event.is_directory:
return
path = event.src_path
logger.debug("Handling %s" % event)
handle_path(path)
def on_moved(this, event):
src_path = event.src_path
dest_path = event.dest_path
logger.debug("Handling %s" % event)
handle_path(src_path)
handle_path(dest_path)
event_handler = EventHandler()
observer = Observer()
observer.schedule(event_handler, root_path, recursive=True)
observer.start()
return observer
def notifier(self):
def handle_path(path, rec=False):
try:
path = utils.to_unicode(path)
except UnicodeDecodeError as e:
return
if path.startswith(self.CACHEPATH):
return
rel_path = os.path.relpath(path, start=self.ROOTPATH)
if rel_path == ".":
return
objname = utils.to_standard_sep(rel_path)
leaves = self.get_dir_contents(objname) if rec else None
with self.probe_candidates.lock() as d:
d[objname] = self.none_info()
if rec:
for leaf in leaves:
d[leaf] = self.none_info()
root_path = utils.from_unicode(self.ROOTPATH)
class EventHandler(FileSystemEventHandler):
def on_created(this, event):
# if not event.is_directory:
# return
path = event.src_path
logger.debug("Handling %s" % event)
handle_path(path)
def on_deleted(this, event):
path = event.src_path
logger.debug("Handling %s" % event)
if utils.normalize_local_suffix(path) == root_path:
self.settings.set_localfs_enabled(False)
msg = messaging.LocalfsSyncDisabled(logger=logger)
self.settings.messager.put(msg)
return
handle_path(path, rec=utils.iswin())
def on_modified(this, event):
if event.is_directory:
return
path = event.src_path
logger.debug("Handling %s" % event)
handle_path(path)
def on_moved(this, event):
src_path = event.src_path
dest_path = event.dest_path
logger.debug("Handling %s" % event)
handle_path(src_path)
handle_path(dest_path)
event_handler = EventHandler()
observer = Observer()
observer.schedule(event_handler, root_path, recursive=True)
observer.start()
return observer
