pi-hole/advanced/Scripts/gravity_parse.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Copyright (c) 2015, LCI Technology Group, LLC
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
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#  Redistributions of source code must retain the above copyright notice, this
#  list of conditions and the following disclaimer.
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#  Redistributions in binary form must reproduce the above copyright notice,
#  this list of conditions and the following disclaimer in the documentation
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#  Neither the name of LCI Technology Group, LLC nor the names of its
#  contributors may be used to endorse or promote products derived from this
#  software without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# Pi-hole: A black hole for Internet advertisements
# (c) 2015, 2016 by Jacob Salmela
# Network-wide ad blocking via your Raspberry Pi
# http://pi-hole.net
# Controller for all pihole scripts and functions.
#
# Pi-hole 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 2 of the License, or
# (at your option) any later version.

import sqlite3

logfile = '/etc/pihole/pihole.2.eventHorizon.txt'

# Create the SQLite connection
conn = sqlite3.connect('/etc/pihole/pihole.db')

with conn:
    c = conn.cursor()

    c.execute('DROP TABLE IF EXISTS gravity')

    qt = '''
    CREATE TABLE IF NOT EXISTS gravity (
        idx INTEGER PRIMARY KEY ASC,
        domain text
    )
    '''
    c.execute(qt)

    # enable WAL mode
    c.execute('PRAGMA journal_mode=WAL;')

    # Parse the log file.
    with open(logfile) as f:
        for line in f:
            sql = "INSERT INTO gravity (domain) VALUES (?)"
            c.execute(sql, (line,))