gaf.py 文件源码

def update_check(self):
        await self.bot.wait_until_ready()
        self.bot.logger.debug("Started GAF Steam Announcement RSS Update Check Loop")
        while not self.bot.is_closed():
            response, _, code = await net.get_url("http://steamcommunity.com/groups/TheNeverEndingGAF/rss/")
            xml = await response.read()
            root = etree.fromstring(xml)
            last_pub = dateparser.parse(self.bot.config["pub_dates"]["gaf"])
            new_posts = []
            for element in root.xpath("//item"):
                post_pub = dateparser.parse(element[3].text)
                if post_pub > last_pub:
                    new_posts.append(element)

            # Iterate over new posts
            for i, p in reversed(list(enumerate(new_posts))):
                # Update date if it's the newest post. Should be last elemen iterated through
                if i == 0:
                    self.bot.config["pub_dates"]["gaf"] = p[3].text
                    await self.bot.update_config()
                    self.bot.logger.debug("Updated GAF pub date")

                # Post to guilds
                for guild in self.bot.guilds:
                    guild_config = await self.bot.get_guild_config(guild.id)
                    if guild_config["feeds"]["gaf"]["enabled"]:
                        channel = discord.utils.get(guild.channels, id=guild_config["feeds"]["gaf"]["channel"])
                        with channel.typing():
                            if len(html2text.html2text(p.find("description").text)) > 1900:
                                content = html2text.html2text(p.find("description").text[:1900]) + ". . ."
                            else:
                                content = html2text.html2text(p.find("description").text)
                            embed = discord.Embed(
                                title="{}".format(p.find("title").text),
                                colour=discord.Colour.gold(),
                                url="{}".format(p.find("link").text),
                                timestamp=dateparser.parse(p[3].text),
                                description=content
                            )
                            embed.set_thumbnail(url="http://www.neverendinggaf.com/graphics/logos/gaf-logo.jpg")
                            embed.set_footer(text="Author - {}".format(p.find("author").text))
                            if "@everyone" in content:
                                message_content = "**New Announcement** - Content Below @everyone"
                            else:
                                message_content = "**New Announcement** - Content Below"
                            message_content += "\n*Author* : {}".format(p.find("author").text)
                            await channel.send(content=message_content, embed=embed)
                            self.bot.logger.debug(f"Sent new GAF Steam Announcement to guild {guild} channel {channel}")

            await asyncio.sleep(60)