How to use the pastepwn.database.abstractdb.AbstractDB function in pastepwn

# -*- coding: utf-8 -*-
import logging
import os
import sqlite3

from .abstractdb import AbstractDB


class SQLiteDB(AbstractDB):

    def __init__(self, dbpath="pastepwn"):
        super().__init__()
        self.dbpath = dbpath
        self.logger = logging.getLogger(__name__)
        self.logger.debug("Initializing SQLite - {0}".format(dbpath))

        # Check if the folder path exists
        if not os.path.exists(os.path.dirname(dbpath)):
            # If not, create the path and the file
            os.mkdir(os.path.dirname(dbpath))
            open(self.dbpath, "a").close()

        try:
            self.db = sqlite3.connect(dbpath, check_same_thread=False)
            self.db.text_factory = lambda x: str(x, 'utf-8', "ignore")

# -*- coding: utf-8 -*-
import logging

import mysql.connector

from .abstractdb import AbstractDB


class MysqlDB(AbstractDB):

    def __init__(self, ip="127.0.0.1", port=3306, unix_socket=None, dbname="pastepwn", username=None, password=None, timeout=10):
        super().__init__()
        self.logger = logging.getLogger(__name__)
        self.logger.debug("Initializing MySQLDB - {0}:{1}".format(ip, port))

        if unix_socket:
            self.db = mysql.connector.connect(
                host=ip,
                user=username,
                passwd=password,
                unix_socket=unix_socket,
                connection_timeout=timeout
            )
        else:
            self.db = mysql.connector.connect(

# -*- coding: utf-8 -*-
import logging

import pymongo
from pymongo.errors import ConnectionFailure

from .abstractdb import AbstractDB


class MongoDB(AbstractDB):

    def __init__(self, ip="127.0.0.1", port=27017, dbname="pastepwn", collectionname="pastes"):
        super().__init__()
        self.logger = logging.getLogger(__name__)
        self.logger.debug("Initializing MongoDB - {0}:{1}".format(ip, port))
        self.db = pymongo.MongoClient(ip, port, serverSelectionTimeoutMS=5000)

        try:
            self.db.admin.command("ismaster")
        except ConnectionFailure as e:
            self.logger.error(e)
            raise e

        self.logger.debug("Connected to database!")

        self.db = self.db[dbname]