Welcome.py 文件源码

def setwelcome(self, ctx, *, message = None):
        """Sets the welcome message for your server (bot-admin only). [[user]] = user name, [[atuser]] = user mention, [[server]] = server name"""

        isAdmin = ctx.message.author.permissions_in(ctx.message.channel).administrator
        if not isAdmin:
            checkAdmin = self.settings.getServerStat(ctx.message.server, "AdminArray")
            for role in ctx.message.author.roles:
                for aRole in checkAdmin:
                    # Get the role that corresponds to the id
                    if aRole['ID'] == role.id:
                        isAdmin = True
        # Only allow admins to change server stats
        if not isAdmin:
            await self.bot.send_message(ctx.message.channel, 'You do not have sufficient privileges to access this command.')
            return

        if message == None:
            self.settings.setServerStat(ctx.message.server, "Welcome", None)
            await self.bot.send_message(ctx.message.channel, 'Welcome message removed!')
            return

        self.settings.setServerStat(ctx.message.server, "Welcome", message)
        await self.bot.send_message(ctx.message.channel, 'Welcome message updated!\n\nHere\'s a preview:')
        await self._welcome(ctx.message.author, ctx.message.server, ctx.message.channel)