forked from missytake/team-bot
158 lines
5 KiB
Python
158 lines
5 KiB
Python
import logging
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import pathlib
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import sys
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import pickledb
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import click
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import qrcode
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import deltachat
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from .bot import SetupPlugin, RelayPlugin
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def set_log_level(verbose: int, db: str):
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"""Set log level; only call this function once, as it uses logging.basicConfig only.
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:param verbose: 0: WARNING, 1: INFO, 2: DEBUG
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:param db: the path to the delta chat database
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"""
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loglevel = logging.WARNING
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if verbose:
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loglevel = logging.INFO
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if verbose == 2:
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loglevel = logging.DEBUG
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logging.basicConfig(format="%(levelname)s:%(message)s", level=loglevel)
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logging.info("the delta chat database path is %s", db)
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@click.command(
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cls=click.Group, context_settings={"help_option_names": ["-h", "--help"]}
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)
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@click.pass_context
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def teams_bot(ctx):
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"""This bot connects your team to the outside and makes it addressable."""
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@teams_bot.command()
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@click.option("--email", type=str, default=None, help="the email account for the bot")
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@click.option(
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"--password", type=str, default=None, help="the password of the email account"
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)
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@click.option(
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"--dbdir", type=str, default="teams_bot_data", help="path to the bot's database", envvar="TEAMS_DBDIR"
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)
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@click.option(
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"-v", "--verbose", count=True, help="show low level delta chat ffi events"
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)
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@click.pass_context
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def init(ctx, email: str, password: str, dbdir: str, verbose: int):
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"""Configure bot; create crew; add user to crew by scanning a QR code."""
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dbdir = pathlib.Path(dbdir)
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delta_db = str(dbdir.joinpath("delta.sqlite"))
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pickle_path = dbdir.joinpath("pickle.db")
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kvstore = pickledb.load(pickle_path, True)
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set_log_level(verbose, delta_db)
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ac = deltachat.Account(delta_db)
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ac.run_account(addr=email, password=password, show_ffi=verbose)
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ac.set_config("mvbox_move", "1")
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ac.set_config("sentbox_watch", "0")
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crew_id_old = kvstore.get("crew_id")
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chat = ac.create_group_chat(
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"Team: {}".format(ac.get_config("addr")), contacts=[], verified=True
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)
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setupplugin = SetupPlugin(chat.id)
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ac.add_account_plugin(setupplugin)
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chatinvite = chat.get_join_qr()
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qr = qrcode.QRCode()
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qr.add_data(chatinvite)
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print(
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"\nPlease scan this qr code with Delta Chat to join the verified crew group:\n\n"
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)
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qr.print_ascii(invert=True)
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print(
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"\nAlternatively, copy-paste this invite to your Delta Chat desktop client:",
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chatinvite,
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)
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print("\nWaiting until you join the chat")
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sys.stdout.flush() # flush stdout to actually show the messages above
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setupplugin.member_added.wait()
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setupplugin.message_sent.clear()
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chat.send_text(
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"Welcome to the %s crew! Type /help to see the existing commands."
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% (ac.get_config("addr"),)
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)
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print("Welcome message sent.")
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setupplugin.message_sent.wait()
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if crew_id_old:
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setupplugin.message_sent.clear()
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old_crew = ac.get_chat_by_id(crew_id_old)
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old_crew.set_name(f"Old Team: {ac.get_config('addr')}")
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new_crew = [contact.addr for contact in chat.get_contacts()]
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new_crew_emails = " or ".join(new_crew)
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quit_message = f"There is a new Group for the Team now; you can ask {new_crew_emails} to add you to it."
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logging.debug(
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"Sending quit message to old crew with ID %s: %s",
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old_crew.id,
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quit_message,
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)
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try:
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old_crew.send_text(quit_message)
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setupplugin.outgoing_messages += 1
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old_crew.remove_contact(ac.get_self_contact())
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setupplugin.message_sent.wait()
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except ValueError as e:
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logging.warning("Could not notify the old crew: %s", str(e))
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print("The old crew was deactivated.")
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sys.stdout.flush() # flush stdout to actually show the messages above
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ac.shutdown()
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kvstore.set("crew_id", chat.id)
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logging.info("Successfully changed crew ID to the new group.")
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@teams_bot.command()
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@click.option(
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"--dbdir", type=str, default="teams_bot_data", help="path to the bot's database", envvar="TEAMS_DBDIR"
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)
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@click.option(
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"-v", "--verbose", count=True, help="show low level delta chat ffi events"
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)
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@click.pass_context
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def run(ctx, dbdir: str, verbose: int):
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"""Run the bot, so it relays messages between the crew and the outside."""
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dbdir = pathlib.Path(dbdir)
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delta_db = str(dbdir.joinpath("delta.sqlite"))
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pickle_path = dbdir.joinpath("pickle.db")
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kvstore = pickledb.load(pickle_path, True)
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set_log_level(verbose, delta_db)
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ac = deltachat.Account(delta_db)
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display_name = ac.get_config("displayname")
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ac.run_account(account_plugins=[RelayPlugin(ac, kvstore)], show_ffi=verbose)
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ac.set_config("displayname", display_name)
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try:
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ac.wait_shutdown()
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except KeyboardInterrupt:
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logging.info("Received KeyboardInterrupt")
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print("Shutting down...")
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ac.shutdown()
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ac.wait_shutdown()
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def main():
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teams_bot(auto_envvar_prefix="TEAMS")
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if __name__ == "__main__":
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main()
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