welcomer.py 文件源码

def channel(self, ctx, *, channel : discord.Channel=None):
        """Sets the welcomer channel settings."""
        if channel is None:
            channel = ctx.message.channel
        server = ctx.message.server
        db = fileIO(self.load, "load")
        if server.id in db:
            db[server.id]['Channel'] = channel.id
            fileIO(self.load, "save", db)
            await self.bot.say("Channel changed.")
            return
        if not ctx.message.server.me.permissions_in(channel).manage_channels:
            await self.bot.say("I dont have the `manage_channels` permission.")
            return
        if ctx.message.server.me.permissions_in(channel).send_messages:
            if not server.id in db:
                db[server.id] = settings
                db[server.id]['Channel'] = channel.id
                invs = await self.bot.invites_from(server)
                for i in invs:
                    db[server.id]["Invites"][i.url] = i.uses
                fileIO(self.load, "save", db)
                await self.bot.say("Channel set.")