gns3-server/gns3server/handlers/upload_handler.py
Julien Duponchelle 4ffb2c8c20 Fix tests
2015-02-23 17:32:55 +01:00

75 lines
2.5 KiB
Python

# -*- coding: utf-8 -*-
#
# Copyright (C) 2015 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import stat
from ..config import Config
from ..web.route import Route
from ..schemas.version import VERSION_SCHEMA
from ..version import __version__
from aiohttp.web import HTTPConflict
class UploadHandler:
@classmethod
@Route.get(
r"/upload",
description="Manage upload of GNS3 images",
api_version=None
)
def index(request, response):
files = []
try:
for filename in os.listdir(UploadHandler.image_directory()):
if os.path.isfile(os.path.join(UploadHandler.image_directory(), filename)):
if filename[0] != ".":
files.append(filename)
except OSError as e:
pass
response.template("upload.html", files=files, image_path=UploadHandler.image_directory())
@classmethod
@Route.post(
r"/upload",
description="Manage upload of GNS3 images",
api_version=None
)
def upload(request, response):
data = yield from request.post()
destination_path = os.path.join(UploadHandler.image_directory(), data["file"].filename)
try:
os.makedirs(UploadHandler.image_directory(), exist_ok=True)
with open(destination_path, "wb+") as f:
chunk = data["file"].file.read()
f.write(chunk)
st = os.stat(destination_path)
os.chmod(destination_path, st.st_mode | stat.S_IXUSR)
except OSError as e:
response.html("Could not upload file: {}".format(e))
response.set_status(500)
return
response.redirect("/upload")
@staticmethod
def image_directory():
server_config = Config.instance().get_section_config("Server")
return os.path.expanduser(server_config.get("image_directory", "~/GNS3/images"))