Initial commit
commit
1130d49587
GPG Key ID:
50F7E97F96C07ECF
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MIT License
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Copyright © 2020-2021 https://t.me/ssleg
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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### Надежное хранилище паролей для параноиков.
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Это программа с графическим интерфейсом, позволяет надежно сохранять все логины и пароли в одном месте.
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Мастер-пароль **нигде не хранится**, ни в коде, ни в базе данных.
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Если вы его забудете, восстановить ваши записи будет **невозможно.**
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База данных SQLite создается при первом запуске и задании мастер-пароля.
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Все записи шифруются. Кроме этого, записываются контрольные суммы md5 каждой карточки логин-пароль.
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Повреждение данных будет обнаружено сразу же (проверка идет при каждом запуске).
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Сам файл БД вы можете хранить где угодно, хоть в паблик выкладывать.
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Главное его сохранять в нескольких местах :)
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Благодарности, вопросы и реквесты фич складывать здесь или в комментариях к [этому посту].
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Лицензия на код и документацию MIT. Вы можете свободно использовать, изменять и продавать код при условии сохранения
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информации об авторских правах.
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[этому посту]:https://t.me/ssleg/389
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#!/usr/bin/env python3
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# Key Master v1.00
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# 27/08/2021
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# https://t.me/ssleg © 2021
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import sqlite3
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from hashlib import md5, sha256
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from os import path
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from random import randint
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import PySimpleGUI as Sg
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import cryptocode
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class LoginCard:
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"""класс хранения карточки логина/пароля"""
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__slots__ = ['__row_id', '__encrypt_key', '__hash', '__name', '__login', '__password']
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def __init__(self, encrypt_key, row_id=None, name=None, login=None, password=None):
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self.__row_id = row_id
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self.__encrypt_key = encrypt_key
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if row_id is None:
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self.__name = name
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self.__login = login
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self.__password = password
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control_string = self.__name + self.__login + self.__password
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self.__hash = md5(control_string.encode()).hexdigest()
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self.__write_card_to_db(mode=0)
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else:
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cursor.execute('select * from logins where row_id=?', (row_id,))
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row = cursor.fetchone()
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db_name = row[1]
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db_login = row[2]
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db_password = row[3]
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self.__hash = row[4]
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self.__name = cryptocode.decrypt(db_name, encrypt_key)
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self.__login = cryptocode.decrypt(db_login, encrypt_key)
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self.__password = cryptocode.decrypt(db_password, encrypt_key)
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def is_valid(self):
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control_string = self.__name + self.__login + self.__password
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if type(control_string) == str:
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control_hash = md5(control_string.encode()).hexdigest()
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if control_hash == self.__hash:
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return True
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return False
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def __write_card_to_db(self, mode):
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db_name = cryptocode.encrypt(self.__name, self.__encrypt_key)
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db_login = cryptocode.encrypt(self.__login, self.__encrypt_key)
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db_password = cryptocode.encrypt(self.__password, self.__encrypt_key)
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if mode == 0:
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entry = (db_name, db_login, db_password, self.__hash)
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cursor.execute('insert into logins (row_name, login, password, hash) values (?,?,?,?)', entry)
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con.commit()
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cursor.execute('select row_id from logins where row_name=?', (db_name,))
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row = cursor.fetchone()
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self.__row_id = row[0]
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else:
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entry = (db_name, db_login, db_password, self.__hash, self.__row_id)
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cursor.execute('update logins set row_name=?, login=?, password=?, hash=? where row_id=?', entry)
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con.commit()
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def get_name(self):
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return self.__name
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def get_login(self):
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return self.__login
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def get_password(self):
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return self.__password
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def get_id(self):
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return self.__row_id
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def get_full_text(self):
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full_text = 'Логин:\n' + self.__login + '\n\nПароль:\n' + self.__password
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return full_text
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def update_card(self, name, login, password):
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self.__name = name
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self.__login = login
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self.__password = password
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control_string = self.__name + self.__login + self.__password
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self.__hash = md5(control_string.encode()).hexdigest()
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self.__write_card_to_db(mode=1)
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def delete_card(self):
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cursor.execute('delete from logins where row_id=?', (self.__row_id,))
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con.commit()
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class AllCards:
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"""класс хранения всех карточек"""
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__slots__ = ['__encrypt_key', '__cards']
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def __init__(self, encrypt_key):
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self.__encrypt_key = encrypt_key
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row_ids = []
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cursor.execute('select row_id from logins where row_id>1')
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for row in cursor.fetchall():
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row_ids.append(row[0])
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self.__cards = []
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for row in row_ids:
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self.__cards.append(LoginCard(encrypt_key, row_id=row))
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self.sort_cards()
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def validate(self):
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error_numbers = []
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for card in self.__cards:
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valid = card.is_valid()
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if not valid:
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error_numbers.append(card.get_id())
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if len(error_numbers) > 0:
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return False, error_numbers
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else:
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return True, error_numbers
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def get_names_list(self):
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names_list = []
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for card in self.__cards:
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names_list.append(card.get_name())
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return names_list
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def add_card(self, name, login, password):
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self.__cards.append(LoginCard(self.__encrypt_key, name=name, login=login, password=password))
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def get_card_by_name(self, name):
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for card in self.__cards:
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if card.get_name() == name:
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return card.get_full_text()
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def get_card_login(self, name):
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for card in self.__cards:
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if card.get_name() == name:
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return card.get_login()
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def get_card_password(self, name):
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for card in self.__cards:
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if card.get_name() == name:
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return card.get_password()
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def get_card_id(self, name):
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for card in self.__cards:
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if card.get_name() == name:
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return card.get_id()
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@staticmethod
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def __sort_key(element: LoginCard):
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return element.get_name()
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def sort_cards(self):
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self.__cards.sort(key=self.__sort_key)
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def get_popular_logins(self):
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logins = {}
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logins_count = []
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for card in self.__cards:
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login = card.get_login()
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index = logins.get(login)
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if index is None:
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logins[login] = len(logins_count)
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logins_count.append([1, login])
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else:
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logins_count[index][0] += 1
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popular = []
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for item in logins_count:
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if item[0] > 1:
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popular.append(item[1])
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return popular
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def update_card(self, row_id, name, login, password):
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for card in self.__cards:
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if card.get_id() == row_id:
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card.update_card(name, login, password)
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break
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def delete_card(self, name):
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index = 0
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while index < len(self.__cards):
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card_name = self.__cards[index].get_name()
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if card_name == name:
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break
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index += 1
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self.__cards[index].delete_card()
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self.__cards.pop(index)
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# окно первого входа и задания пароля
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def system_init():
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status = False
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password = ''
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layout = [[Sg.Text(
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'Задайте мастер-пароль шифрования.\nВнимание, пароль нигде не сохраняется и не может быть восстановлен!')],
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[Sg.Text('Пароль:')],
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[Sg.InputText(size=(20, 1), border_width=3)],
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[Sg.Text('Повторите пароль:')],
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[Sg.InputText(size=(20, 1), border_width=3)],
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[Sg.Button('Ok'), Sg.Text('', key='Err_text', text_color='firebrick1', font='style:bold')]]
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window = Sg.Window("KeyMaster - приветствие", layout)
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while True:
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event, values = window.read()
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if event == Sg.WIN_CLOSED:
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break
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if event == 'Ok':
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input_word = values[0]
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input_word2 = values[1]
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if input_word == input_word2:
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if len(input_word) >= 4:
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status = True
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password = sha256(input_word.encode()).hexdigest()
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break
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else:
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err = 'Пароль слишком короткий, минимум 4 символа!'
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window.Element('Err_text').Update(err)
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else:
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err = 'Пароли не совпадают!'
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window.Element('Err_text').Update(err)
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window.close()
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return status, password
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# окно ввода и проверки пароля
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def system_login():
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attempts = 3
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status = False
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password = ''
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layout = [[Sg.Text('Пароль:'), Sg.InputText(size=(20, 1), border_width=3, password_char='*')],
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[Sg.Button('Ok'), Sg.Text('', key='Err_text', text_color='firebrick1', font='style:bold')]]
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window = Sg.Window("KeyMaster - вход", layout)
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while True:
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event, values = window.read()
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if event == Sg.WIN_CLOSED:
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break
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if event == 'Ok':
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input_word = values[0]
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if len(input_word) >= 4:
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password = sha256(input_word.encode()).hexdigest()
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tmp = LoginCard(encrypt_key=password, row_id=1)
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if tmp.is_valid():
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status = True
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break
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else:
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attempts -= 1
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if attempts > 0:
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err = 'Неверный пароль,\nосталось попыток: ' + str(attempts)
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window.Element('Err_text').Update(err)
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else:
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break
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else:
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attempts -= 1
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if attempts > 0:
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err = 'Пароль минимум 4 символа.\nосталось попыток: ' + str(attempts)
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window.Element('Err_text').Update(err)
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else:
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break
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window.close()
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return status, password
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# окно сообщения об ошибках
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def err_msg(message):
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# noinspection SpellCheckingInspection
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layout = [[Sg.Text('Oшибка:')],
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[Sg.Text(message)],
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[Sg.Button('Ok')]]
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window = Sg.Window("KeyMaster - ошибка", layout, modal=True)
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while True:
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event, values = window.read()
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if event == 'Ok' or event == Sg.WIN_CLOSED:
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break
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window.close()
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# окно подтверждения удаления
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def confirm_delete(card_name):
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confirm_flag = False
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layout = [[Sg.Text('Вы уверены, что хотите удалить карточку:')],
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[Sg.Text(card_name + '?')],
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[Sg.Text('Это необратимое действие!!!', text_color='firebrick1', font='style:bold')],
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[Sg.Button('Ok'), Sg.Button('Отменить', focus=True)]]
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window = Sg.Window("KeyMaster - подтверждение", layout, modal=True)
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while True:
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event, values = window.read()
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if event == 'Отменить' or event == Sg.WIN_CLOSED:
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break
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if event == 'Ok':
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confirm_flag = True
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break
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window.close()
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return confirm_flag
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# окно создания или редактирования карточки логина
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def add_or_edit_card(used_list, popular_list, mode, name='', login='', password=''):
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card_added = False
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card_name = name
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card_login = login
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card_password = password
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layout = [[Sg.Text('Имя:')],
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[Sg.InputText(card_name, size=(42, 1), border_width=3)],
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[Sg.Text('Логин:')],
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[Sg.InputCombo(popular_list, default_value=card_login, size=(41, 1))],
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[Sg.Text('Пароль:')],
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[Sg.InputText(card_password, size=(42, 1), border_width=3, key='pass')],
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[Sg.Button('Ok'), Sg.Button('Отменить'), Sg.Button('Сгенерировать пароль')]]
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if mode == 0:
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window = Sg.Window("KeyMaster - новая карточка", layout, modal=True)
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else:
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window = Sg.Window("KeyMaster - редактор карточки", layout, modal=True)
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while True:
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event, values = window.read()
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if event == 'Отменить' or event == Sg.WIN_CLOSED:
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break
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if event == 'Ok':
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error_flag = False
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card_name = values[0]
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card_login = values[1]
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card_password = values['pass']
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if card_name in used_list and mode == 0:
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err_msg('такое имя уже используется.')
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error_flag = True
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else:
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if card_name == '':
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err_msg('введите имя.')
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error_flag = True
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||||
if card_login == '' and not error_flag:
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err_msg('введите логин.')
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error_flag = True
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if card_password == '' and not error_flag:
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err_msg('введите пароль.')
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error_flag = True
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if not error_flag:
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||||
card_added = True
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||||
break
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if event == 'Сгенерировать пароль':
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||||
new_pass = ''
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||||
for i in range(0, 16):
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m = randint(0, 35)
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||||
if m > 9:
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m += 55
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||||
m2 = randint(0, 1)
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if m2 == 0:
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||||
new_pass += chr(m)
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||||
else:
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||||
new_pass += chr(m + 32)
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||||
else:
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||||
new_pass += str(m)
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||||
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||||
window.Element('pass').Update(new_pass)
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||||
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||||
window.close()
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||||
return card_added, card_name, card_login, card_password
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||||
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||||
# главное окно
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def main():
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keys_disabled = True
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my_cards = AllCards(master_key)
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||||
valid, error_numbers = my_cards.validate()
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||||
if not valid:
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||||
message = 'Внимание, карточки ## '
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||||
for number in error_numbers:
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||||
message += str(number) + ', '
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||||
message = message[0:len(message) - 2]
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||||
message += ' повреждены! Используйте бэкап.'
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||||
err_msg(message)
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||||
return
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||||
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||||
layout = [[Sg.Text('Главное окно')],
|
||||
[Sg.Listbox(my_cards.get_names_list(), select_mode='LISTBOX_SELECT_MODE_SINGLE', enable_events=True,
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||||
size=(20, 10), key='list'), Sg.Text(key='card')],
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||||
[Sg.Button('Добавить'), Sg.Button('Редактировать', disabled=True, key='edit'),
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||||
Sg.Button('Скопировать пароль', disabled=True, key='copy')],
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||||
[Sg.Button('Удалить', disabled=True, key='delete')]]
|
||||
window = Sg.Window("KeyMaster - главная", layout)
|
||||
while True:
|
||||
event, values = window.read()
|
||||
if event == Sg.WIN_CLOSED:
|
||||
break
|
||||
|
||||
name = window.Element('list').get()
|
||||
if len(name) > 0:
|
||||
if not keys_disabled:
|
||||
window.Element('edit').update(disabled=True)
|
||||
window.Element('copy').update(disabled=True)
|
||||
window.Element('delete').update(disabled=True)
|
||||
keys_disabled = True
|
||||
|
||||
if event == 'Добавить':
|
||||
added, name, login, password = add_or_edit_card(my_cards.get_names_list(), my_cards.get_popular_logins(),
|
||||
mode=0)
|
||||
if added:
|
||||
my_cards.add_card(name=name, login=login, password=password)
|
||||
my_cards.sort_cards()
|
||||
window.Element('list').Update(my_cards.get_names_list())
|
||||
|
||||
if event == 'list':
|
||||
name = window.Element('list').get()
|
||||
if len(name) > 0:
|
||||
if keys_disabled:
|
||||
window.Element('edit').update(disabled=False)
|
||||
window.Element('copy').update(disabled=False)
|
||||
window.Element('delete').update(disabled=False)
|
||||
keys_disabled = False
|
||||
|
||||
card = my_cards.get_card_by_name(name[0])
|
||||
window.Element('card').Update(card)
|
||||
|
||||
if event == 'copy':
|
||||
name = window.Element('list').get()
|
||||
if len(name) > 0:
|
||||
password = my_cards.get_card_password(name[0])
|
||||
Sg.clipboard_set(password)
|
||||
|
||||
if event == 'edit':
|
||||
name = window.Element('list').get()
|
||||
if len(name) > 0:
|
||||
card_name = name[0]
|
||||
card_id = my_cards.get_card_id(card_name)
|
||||
login = my_cards.get_card_login(card_name)
|
||||
password = my_cards.get_card_password(card_name)
|
||||
added, name_new, login_new, password_new = add_or_edit_card(my_cards.get_names_list(),
|
||||
my_cards.get_popular_logins(), mode=1,
|
||||
name=card_name, login=login,
|
||||
password=password)
|
||||
if added:
|
||||
my_cards.update_card(row_id=card_id, name=name_new, login=login_new, password=password_new)
|
||||
my_cards.sort_cards()
|
||||
window.Element('list').Update(my_cards.get_names_list())
|
||||
|
||||
if event == 'delete':
|
||||
name = window.Element('list').get()
|
||||
if len(name) > 0:
|
||||
card_name = name[0]
|
||||
confirmed = confirm_delete(card_name)
|
||||
if confirmed:
|
||||
my_cards.delete_card(card_name)
|
||||
my_cards.sort_cards()
|
||||
window.Element('list').Update(my_cards.get_names_list())
|
||||
|
||||
window.close()
|
||||
|
||||
|
||||
# начало исполнения кода.
|
||||
if not path.exists('base.sqlite'):
|
||||
login_status, master_key = system_init()
|
||||
if login_status:
|
||||
con = sqlite3.connect('base.sqlite')
|
||||
cursor = con.cursor()
|
||||
cursor.executescript('''
|
||||
create table logins
|
||||
(
|
||||
row_id integer
|
||||
constraint logins_pk
|
||||
primary key autoincrement,
|
||||
row_name text not null,
|
||||
login text not null,
|
||||
password text not null,
|
||||
hash text not null
|
||||
);
|
||||
''')
|
||||
con.commit()
|
||||
pass_save = LoginCard(master_key, name='master_login', login='0', password='0')
|
||||
else:
|
||||
con = sqlite3.connect('base.sqlite')
|
||||
cursor = con.cursor()
|
||||
login_status, master_key = system_login()
|
||||
|
||||
if login_status:
|
||||
main()
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
PySimpleGUI~=4.46.0
|
||||
cryptocode~=0.1
|
||||
Loading…
Reference in New Issue