73 lines
2.4 KiB
Python
73 lines
2.4 KiB
Python
'''
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Onionr - Private P2P Communication
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Create blocks with the client api server
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'''
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'''
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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import json, threading
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from flask import Blueprint, Response, request, g
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import onionrblocks
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from onionrcrypto import hashers
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from onionrutils import bytesconverter
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from onionrutils import mnemonickeys
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ib = Blueprint('insertblock', __name__)
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@ib.route('/insertblock', methods=['POST'])
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def client_api_insert_block():
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encrypt = False
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bData = request.get_json(force=True)
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message = bData['message']
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message_hash = bytesconverter.bytes_to_str(hashers.sha3_hash(message))
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# Detect if message (block body) is not specified
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if type(message) is None:
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return 'failure due to unspecified message', 400
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# Detect if block with same message is already being inserted
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if message_hash in g.too_many.get_by_string("OnionrCommunicatorDaemon").generating_blocks:
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return 'failure due to duplicate insert', 400
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else:
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g.too_many.get_by_string("OnionrCommunicatorDaemon").generating_blocks.append(message_hash)
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subject = 'temp'
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encryptType = ''
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sign = True
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meta = {}
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to = ''
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try:
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if bData['encrypt']:
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to = bData['to'].strip()
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if "-" in to:
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to = mnemonickeys.get_base32(to)
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encrypt = True
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encryptType = 'asym'
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except KeyError:
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pass
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try:
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if not bData['sign']:
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sign = False
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except KeyError:
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pass
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try:
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bType = bData['type']
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except KeyError:
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bType = 'bin'
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try:
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meta = json.loads(bData['meta'])
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except KeyError:
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pass
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threading.Thread(target=onionrblocks.insert, args=(message,), kwargs={'header': bType, 'encryptType': encryptType, 'sign':sign, 'asymPeer': to, 'meta': meta}).start()
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return Response('success') |