63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
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'''
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Onionr - P2P Microblogging Platform & Social network.
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This file handles maintenence of a blacklist database, for blocks and peers
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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 sqlite3, os
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class OnionrBlackList:
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def __init__(self, coreInst):
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self.blacklistDB = 'data/blacklist.db'
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self._core = coreInst
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if not os.path.exists(self.blacklistDB):
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self.generateDB()
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return
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def inBlacklist(self, data):
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return
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def _dbExecute(self, toExec):
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conn = sqlite3.connect(self.blacklistDB)
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c = conn.cursor()
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c.execute(toExec)
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conn.commit()
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conn.close()
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def deleteBeforeDate(self, date):
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# TODO, delete blacklist entries before date
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return
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def generateDB(self):
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self._dbExecute'''CREATE TABLE blacklist(
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hash text primary key not null,
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type text
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);
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''')
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return
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def clearDB(self):
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self._dbExecute('''delete from blacklist;);''')
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def addToDB(self, data):
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hashed = self._core._crypto.sha3Hash(data)
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if not hashed.isalnum():
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raise Exception("Hashed data is not alpha numeric")
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insert = (hashed,)
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self._dbExecute('insert into blacklist (hash) VALUES(' + data + ');')
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