46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import functools
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import re
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import signal
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from telethon import events
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from telethon.tl.functions.messages import GetPeerDialogsRequest
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async def is_read(borg, entity, message, is_out=None):
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"""
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Returns True if the given message (or id) has been read
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if a id is given, is_out needs to be a bool
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"""
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is_out = getattr(message, "out", is_out)
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if not isinstance(is_out, bool):
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raise ValueError(
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"Message was id but is_out not provided or not a bool")
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message_id = getattr(message, "id", message)
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if not isinstance(message_id, int):
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raise ValueError("Failed to extract id from message")
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dialog = (await borg(GetPeerDialogsRequest([entity]))).dialogs[0]
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max_id = dialog.read_outbox_max_id if is_out else dialog.read_inbox_max_id
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return message_id <= max_id
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def _handle_timeout(signum, frame):
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raise TimeoutError("Execution took too long")
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def sync_timeout(seconds):
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def decorator(func):
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@functools.wraps(func)
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def wrapper(*args, **kwargs):
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signal.signal(signal.SIGALRM, _handle_timeout)
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signal.setitimer(signal.ITIMER_REAL, seconds)
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try:
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r = func(*args, **kwargs)
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finally:
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signal.alarm(0)
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return r
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return wrapper
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return decorator
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