55 lines
1.7 KiB
Python
Executable File
55 lines
1.7 KiB
Python
Executable File
'''
|
|
Onionr - Private P2P Communication
|
|
|
|
Accept block uploads to the public API server
|
|
'''
|
|
import sys
|
|
from flask import Response
|
|
from flask import abort
|
|
|
|
from onionrblocks import blockimporter
|
|
import onionrexceptions
|
|
import logger
|
|
|
|
'''
|
|
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 <https://www.gnu.org/licenses/>.
|
|
'''
|
|
|
|
|
|
def accept_upload(request):
|
|
"""Accept uploaded blocks to our public Onionr protocol API server"""
|
|
resp = 'failure'
|
|
data = request.get_data()
|
|
if sys.getsizeof(data) < 100000000:
|
|
try:
|
|
if blockimporter.import_block_from_data(data):
|
|
resp = 'success'
|
|
else:
|
|
resp = 'failure'
|
|
logger.warn('Error encountered importing uploaded block')
|
|
except onionrexceptions.BlacklistedBlock:
|
|
logger.debug('uploaded block is blacklisted')
|
|
resp = 'failure'
|
|
except onionrexceptions.InvalidProof:
|
|
resp = 'proof'
|
|
except onionrexceptions.DataExists:
|
|
resp = 'exists'
|
|
if resp == 'failure':
|
|
abort(400)
|
|
elif resp == 'proof':
|
|
resp = Response(resp, 400)
|
|
else:
|
|
resp = Response(resp)
|
|
return resp
|