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79 lines
3.2 KiB
79 lines
3.2 KiB
from datetime import datetime
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from quarry.net.server import ServerFactory, ServerProtocol
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from .database import AccountLinkToken, MinecraftAccount, DiscordAccount
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DATABASE_SESSION = None
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class AuthProtocol(ServerProtocol):
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def player_joined(self):
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# This method gets called when a player successfully joins the server.
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# If we're in online mode (the default), this means auth with the
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# session server was successful and the user definitely owns the
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# display name they claim to.
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# Call super. This switches us to "play" mode, marks the player as
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# in-game, and does some logging.
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ServerProtocol.player_joined(self)
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# Define your own logic here. It could be an HTTP request to an API,
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# or perhaps an update to a database table.
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display_name = self.display_name
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uuid = self.uuid
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# Monkey Patch for Forge deciding to append "\x00FML\x00" to the connection string
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if self.connect_host.endswith("\x00FML\x00"):
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ip_addr = self.connect_host[:-5]
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else:
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ip_addr = self.connect_host
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connect_port = self.connect_port
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self.logger.info("[AUTH SERVER] %s (%s) connected to address %s:%s",
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display_name, uuid, ip_addr, connect_port)
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connection_token = ip_addr.split(".")[0]
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session = DATABASE_SESSION.get_session()
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token = session.query(AccountLinkToken).filter_by(token=connection_token).first()
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if not token:
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self.close("You have connected with an invalid token!")
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session.close()
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return
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discord_account = session.query(DiscordAccount).filter_by(link_token_id=token.id).first()
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if not discord_account:
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self.close("You have connected with an invalid token!")
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session.close()
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return
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if datetime.utcnow() < token.expiry:
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# Check if they already have a linked account and are re-linking
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if discord_account.minecraft_account_id is not None:
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existing_account = session.query(MinecraftAccount).filter_by(
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id=discord_account.minecraft_account_id).first()
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self.logger.info("unlinking existing %s account and replacing it with %s",
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existing_account.minecraft_uuid, str(uuid))
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session.delete(existing_account)
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mc_account = MinecraftAccount(str(uuid), discord_account.id)
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discord_account.minecraft_account = mc_account
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session.add(mc_account)
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session.delete(token)
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session.commit()
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session.close()
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self.close("Your minecraft account has successfully been linked to your discord account!")
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return
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else:
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session.delete(token)
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session.commit()
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session.close()
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self.close("You have connected with an expired token! "
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"Please run the mc!register command again to get a new token.")
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return
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# Kick the player.
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self.close("This shouldn't happen!")
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class AuthFactory(ServerFactory):
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protocol = AuthProtocol
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motd = "Auth Server"
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