utility.py 文件源码

def meme(self, ctx, *, pre_text: str):
        """Generate a meme!
        Usage: meme [top text] [bottom text]"""
        char_table = {
            '-': '--',
            '_': '__',
            '?': '~q',
            '%': '~p',
            '#': '~h', # TODO: make
            '/': '~s',
            '"': "''",
            '\n': ' '
        }
        for key in char_table:
            pre_text = pre_text.replace(key, char_table[key])
        pre_text = pre_text.replace('    ', '__bottom__')
        pre_text = pre_text.replace(' ', '-')
        if '__bottom__' in pre_text:
            segments = pre_text.split('__bottom__')
        else:
            segments = textwrap.wrap(pre_text, width=int(len(pre_text) / 2))
        with async_timeout.timeout(10):
            async with self.bot.cog_http.get('https://memegen.link/api/templates/') as r:
                rtext = await r.text()
                templates = list(json.loads(rtext).values())
            rtemp = random.choice(templates)
            meme_url = rtemp + '/' + segments[0] + '/' + segments[1] + '.jpg'
            async with self.bot.cog_http.get(meme_url) as r:
                raw_image = await r.read()
        await ctx.send(file=discord.File(BytesIO(raw_image), 'meme.jpg'))