def callbackReal(*args, **kwargs):
try:
passed, hint = self._firewall(request)
if not passed:
return Template(filename=h.makePath(
h.ROOT_FOLDER, "templates", "error.mako"),
lookup=self.tplLookup).render(
e=hint,
**self._makeBaseNamspace(),
le=None,
lt=None)
r = callback(*args, **kwargs)
if noCache: r = self._noCache(r)
return r
except Exception as e:
le, lt = h.getLastExceptionAndTrace()
print(le)
print(lt)
h.logWarning("Error processing request",
request.data.decode("utf-8"), request.endpoint,
h.formatException(e))
return Template(filename=h.makePath(h.ROOT_FOLDER, "templates",
"error.mako"),
lookup=self.tplLookup).render(
e=e,
**self._makeBaseNamspace(),
le=le,
lt=lt)
def getShare(self, shareID, r=None, asAdmin=False):
sharePath = h.makePath(self.sharesPath, shareID)
if not os.path.exists(sharePath): return None, None
lh, lf = None, h.makePath(h.LOCKS_FOLDER,
"_sfl_share%s" % h.clean(shareID))
try:
lh = h.getLockShared(lf, 5)
shareJson = h.loadJsonFile(sharePath)
files = shareJson.get("files", None)
if files is None:
files = shareJson.get("file", None)
if files is not None: files = [files]
s = share(shareJson["ID"], shareJson["creation"], files,
shareJson.get("views", []), shareJson.get("password"),
shareJson.get("duration", 0))
if not asAdmin and s.duration > 0 and s.duration + s.creation < h.now(
):
rs, rh = None, "Share has expired"
else:
rs, rh = s, "ok"
h.releaseLock(lh)
lh = None
if rs is None: return rs, rh
if r is not None: rs.tag = h.getURLParams(r.url).get("t", None)
return rs, rh
except:
le, lt = h.getLastExceptionAndTrace()
return None, le
finally:
if lh is not None: h.releaseLock(lh)
def _saveTrackings(self):
if self.trackingsSaved: return
try:
self.trackingsLock.acquire()
trackingFile = h.makePath(self.basePath, ".tracking")
tmpTrackingFile = h.makePath(self.basePath, ".tracking.tmp")
h.logDebug("Saving trackings saved to file", len(self.trackings),
trackingFile)
headers, datas = [
"path", "authorized", "password", "ip", "date", "protected",
"location"
], []
for t in self.trackings:
datas.append([
t.path, t.authorized, t.password, t.ip, t.date,
t.protected, t.location
])
h.writeToCSV(datas, tmpTrackingFile, headers=headers, append=True)
h.delete(trackingFile)
os.rename(tmpTrackingFile, trackingFile)
if self.user is not None:
h.changeFileOwner(trackingFile, self.user)
self.trackingsSaved = True
h.logDebug("Trackings saved to file", len(self.trackings),
trackingFile)
except:
le, lt = h.getLastExceptionAndTrace()
h.logWarning("Can't save trackings", le)
finally:
self.trackingsLock.release()
def addShare(self, shareID, paths, duration, password):
paths = [path.lstrip("/").rstrip("/") for path in paths]
sharePath = h.makePath(self.sharesPath, shareID)
password = "" if password is None else password
lh, lf = None, h.makePath(h.LOCKS_FOLDER,
"_sfl_share%s" % h.clean(shareID))
try:
lh = h.getLockExclusive(lf, 5)
s = share(shareID, h.now(), paths, [], password, duration)
h.writeJsonFile(
sharePath, {
"ID": s.ID,
"files": s.files,
"creation": s.creation,
"views": s.views,
"duration": s.duration,
"password": s.password
})
if self.user is not None: h.changeFileOwner(sharePath, self.user)
return s, "ok"
except:
le, lt = h.getLastExceptionAndTrace()
return None, le
finally:
if lh is not None: h.releaseLock(lh)
def run(self):
while not self._interrupt and not self._exitEvent.isSet():
try:
self.tp._saveTrackings()
except:
print(h.getLastExceptionAndTrace())
finally:
self._exitEvent.wait(self.frequency)
h.logDebug("SaveTracking thread finished")
def run(self):
while not self._interrupt and not self._exitEvent.isSet():
try:
items = h.listDirectoryItems(self.tmpFolder)
for item in items:
if h.getFileModified(item) + self.tmpDuration < h.now():
h.delete(item)
h.logInfo("Item too old deleted %s" % item)
except:
print(h.getLastExceptionAndTrace())
finally:
self._exitEvent.wait(500)
h.logDebug("CleanTmp thread finished")
def addLeaf(self, path, file):
path = h.cleanPath(path)
try:
if not self.doesItemExists(path):
return False, "Container does not exists"
filename = self.getPotentialLeafName(file)
if self.isItemLeaf(h.makePath(path, filename)):
return False, "Item already exists"
if self.isItemContainer(h.makePath(path, filename)):
return False, "Item already exists"
filePath = h.makePath(self.basePath, path, filename)
file.save(filePath)
h.touchFile(filePath)
return True, filename
except:
le, lt = h.getLastExceptionAndTrace()
return False, le
def _loadTrackings(self):
try:
self.trackingsLock.acquire()
trackingFile = h.makePath(self.basePath, ".tracking")
datas = h.readCSV(trackingFile)
for d in datas:
self.trackings.append(
tracking(d[0], d[2],
h.parseBool(d[1], False, trueValue="True"), d[3],
h.parseInt(d[4], 0),
h.parseBool(d[5], False, trueValue="True"), d[6]))
h.logDebug("Trackings loaded from file", trackingFile,
len(self.trackings))
except:
le, lt = h.getLastExceptionAndTrace()
h.logWarning("Can't load trackings", le)
finally:
self.trackingsLock.release()
def addNewPassword(self, path, password):
path = h.cleanPath(path)
if password is None: return False
if self.passwordEditForbidden(path): return False
lh, lf = None, h.makePath(h.LOCKS_FOLDER,
"_sfl_password_%s" % h.clean(path))
try:
passwordFile = h.makePath(self.basePath, path, ".password")
requiredPasswords = list(self.getPasswords(path))
requiredPasswords.append(password)
lh = h.getLockExclusive(lf, 5)
h.writeToFile(passwordFile,
"\n".join(list(set(requiredPasswords))))
return True
except:
print(h.getLastExceptionAndTrace())
return False
finally:
if lh is not None: h.releaseLock(lh)
def saveShare(self, s: share):
lh, lf = None, h.makePath(h.LOCKS_FOLDER,
"_sfl_share%s" % h.clean(s.ID))
try:
lh = h.getLockExclusive(lf, 5)
sharePath = h.makePath(self.sharesPath, s.ID)
h.writeJsonFile(
sharePath, {
"ID": s.ID,
"files": s.files,
"creation": s.creation,
"views": s.views,
"duration": s.duration,
"password": s.password
})
if self.user is not None: h.changeFileOwner(sharePath, self.user)
return True
except:
le, lt = h.getLastExceptionAndTrace()
return False
finally:
if lh is not None: h.releaseLock(lh)
