def get(self, path):
""" get method """
logging.debug("request to download: %s", path)
# If the file is large, we want to abandon downloading
# if user cancels the requests.
# pylint: disable=attribute-defined-outside-init
self.connection_closed = False
self.set_header("Content-Disposition", "attachment")
if not utils.check_path(path):
self.write("Only relative paths are allowed")
self.set_status(403)
self.finish()
return
if path is None or not os.path.isfile(path):
self.write("File %s not found" % path)
self.set_status(404)
self.finish()
return
length = int(4 * 1024 * 1024)
offset = int(0)
while True:
data = utils.read_chunk(path, offset=offset, length=length, escape_data=False)
if self.connection_closed or 'data' not in data or len(data['data']) < length:
break
offset += length
self.write(data['data'])
self.flush()
if 'data' in data:
self.write(data['data'])
self.finish()
def get(self, path):
""" get method """
logging.debug("request to download: %s", path)
# If the file is large, we want to abandon downloading
# if user cancels the requests.
# pylint: disable=attribute-defined-outside-init
self.connection_closed = False
self.set_header("Content-Disposition", "attachment")
if not utils.check_path(path):
self.write("Only relative paths are allowed")
self.set_status(403)
self.finish()
return
if path is None or not os.path.isfile(path):
self.write("File %s not found" % path)
self.set_status(404)
self.finish()
return
length = int(4 * 1024 * 1024)
offset = int(0)
while True:
data = utils.read_chunk(path, offset=offset, length=length, escape_data=False)
if self.connection_closed or 'data' not in data or len(data['data']) < length:
break
offset += length
self.write(data['data'])
self.flush()
if 'data' in data:
self.write(data['data'])
self.finish()
def get(self, path):
if path is None:
return {}
if path.startswith("/"):
self.write("Only relative paths are allowed")
self.set_status(403)
self.finish()
return
offset = self.get_argument("offset", default=-1)
length = self.get_argument("length", default=-1)
if not os.path.isfile(path):
return {}
data = utils.read_chunk(path, offset, length)
self.write(json.dumps(data))
self.finish()
def get(self, path):
if path is None:
return {}
if path.startswith("/"):
self.write("Only relative paths are allowed")
self.set_status(403)
self.finish()
return
offset = self.get_argument("offset", default=-1)
length = self.get_argument("length", default=-1)
if not os.path.isfile(path):
return {}
data = utils.read_chunk(path, offset, length)
self.write(json.dumps(data))
self.finish()
def get(self, path):
""" get method """
if path is None:
return {}
if not utils.check_path(path):
self.write("Only relative paths are allowed")
self.set_status(403)
self.finish()
return
offset = self.get_argument("offset", default=-1)
length = self.get_argument("length", default=-1)
if not os.path.isfile(path):
return {}
data = utils.read_chunk(path, offset=offset, length=length, escape_data=True)
self.write(json.dumps(data))
self.finish()