mirror of
https://github.com/Mayuri-Chan/pyrofork.git
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126 lines
4.2 KiB
Python
126 lines
4.2 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2019 Dan Tès <https://github.com/delivrance>
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#
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# This file is part of Pyrogram.
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#
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# Pyrogram is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by 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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#
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# Pyrogram 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 Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
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import base64
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import json
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import logging
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import os
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import shutil
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import pyrogram
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from ..ext import utils
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from . import MemorySessionStorage, SessionDoesNotExist
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log = logging.getLogger(__name__)
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class JsonSessionStorage(MemorySessionStorage):
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def __init__(self, client: 'pyrogram.client.ext.BaseClient', session_name: str):
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super(JsonSessionStorage, self).__init__(client)
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self._session_name = session_name
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def _get_file_name(self, name: str):
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if not name.endswith('.session'):
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name += '.session'
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return os.path.join(self._client.workdir, name)
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def load(self):
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file_path = self._get_file_name(self._session_name)
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log.info('Loading JSON session from {}'.format(file_path))
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try:
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with open(file_path, encoding='utf-8') as f:
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s = json.load(f)
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except FileNotFoundError:
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raise SessionDoesNotExist()
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self._dc_id = s["dc_id"]
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self._test_mode = s["test_mode"]
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self._auth_key = base64.b64decode("".join(s["auth_key"])) # join split key
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self._user_id = s["user_id"]
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self._date = s.get("date", 0)
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self._is_bot = s.get('is_bot', self._is_bot)
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for k, v in s.get("peers_by_id", {}).items():
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self._peers_cache['i' + k] = utils.get_input_peer(int(k), v)
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for k, v in s.get("peers_by_username", {}).items():
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try:
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self._peers_cache['u' + k] = self.get_peer_by_id(v)
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except KeyError:
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pass
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for k, v in s.get("peers_by_phone", {}).items():
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try:
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self._peers_cache['p' + k] = self.get_peer_by_id(v)
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except KeyError:
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pass
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def save(self, sync=False):
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file_path = self._get_file_name(self._session_name)
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if sync:
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file_path += '.tmp'
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log.info('Saving JSON session to {}, sync={}'.format(file_path, sync))
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auth_key = base64.b64encode(self._auth_key).decode()
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auth_key = [auth_key[i: i + 43] for i in range(0, len(auth_key), 43)] # split key in lines of 43 chars
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os.makedirs(self._client.workdir, exist_ok=True)
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data = {
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'dc_id': self._dc_id,
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'test_mode': self._test_mode,
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'auth_key': auth_key,
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'user_id': self._user_id,
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'date': self._date,
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'is_bot': self._is_bot,
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'peers_by_id': {
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k[1:]: getattr(v, "access_hash", None)
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for k, v in self._peers_cache.copy().items()
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if k[0] == 'i'
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},
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'peers_by_username': {
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k[1:]: utils.get_peer_id(v)
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for k, v in self._peers_cache.copy().items()
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if k[0] == 'u'
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},
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'peers_by_phone': {
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k[1:]: utils.get_peer_id(v)
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for k, v in self._peers_cache.copy().items()
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if k[0] == 'p'
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}
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}
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with open(file_path, "w", encoding="utf-8") as f:
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json.dump(data, f, indent=4)
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f.flush()
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os.fsync(f.fileno())
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# execution won't be here if an error has occurred earlier
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if sync:
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shutil.move(file_path, self._get_file_name(self._session_name))
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def sync_cleanup(self):
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try:
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os.remove(self._get_file_name(self._session_name) + '.tmp')
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except OSError:
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pass
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