60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
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'''
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Onionr - Private P2P Communication
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This processes metadata for Onionr blocks
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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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# useful libraries
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import logger, config
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import os, sys, json, time, random, shutil, base64, getpass, datetime, re
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import onionrusers, onionrexceptions
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from onionrutils import stringvalidators
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plugin_name = 'metadataprocessor'
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# event listeners
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def _processForwardKey(api, myBlock):
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'''
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Get the forward secrecy key specified by the user for us to use
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'''
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peer = onionrusers.OnionrUser(myBlock.signer)
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key = myBlock.getMetadata('newFSKey')
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# We don't need to validate here probably, but it helps
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if stringvalidators.validate_pub_key(key):
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peer.addForwardKey(key)
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else:
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raise onionrexceptions.InvalidPubkey("%s is not a valid pubkey key" % (key,))
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def on_processblocks(api, data=None):
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# Generally fired by utils.
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myBlock = api.data['block']
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blockType = api.data['type']
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# Process specific block types
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# forwardKey blocks, add a new forward secrecy key for a peer
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if blockType == 'forwardKey':
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if api.data['validSig'] == True:
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_processForwardKey(api, myBlock)
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def on_init(api, data = None):
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pluginapi = api
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return
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