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2 Commits
f048d7c193
...
061a15caa3
Author | SHA1 | Date |
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Brian S. Stephan | 061a15caa3 | |
Brian S. Stephan | 5e4bcf6b1c |
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@ -9,13 +9,36 @@ import hitomi.config as config
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logger = logging.getLogger(__name__)
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class DrBotzoError(requests.HTTPError):
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"""Wrap HTTPError with the error detail from the dr.botzo API, if available."""
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def __init__(self, *args, **kwargs):
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"""Initialize DrBotzoError."""
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detail = kwargs.pop('detail', None)
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self.detail = detail
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super(DrBotzoError, self).__init__(*args, **kwargs)
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class DrBotzoBackend(object):
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"""Basic HTTP requests API, wrapped with some authentication and config stuff."""
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def post(self, url, **kwargs):
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"""Wrap requests.post with authentication and hostname settings."""
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return requests.post(urljoin(config.DR_BOTZO_BACKEND_HOST, url),
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auth=(config.DR_BOTZO_BACKEND_USER, config.DR_BOTZO_BACKEND_PASS), **kwargs)
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try:
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response = requests.post(urljoin(config.DR_BOTZO_BACKEND_HOST, url),
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auth=(config.DR_BOTZO_BACKEND_USER, config.DR_BOTZO_BACKEND_PASS), **kwargs)
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response.raise_for_status()
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return response
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except requests.ConnectionError as cex:
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logger.exception("received a connection error during POST %s", url)
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raise DrBotzoError(cex, detail="A connection error occurred.")
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except requests.HTTPError as httpex:
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logger.exception("received an HTTP error during POST %s", url)
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try:
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detail = httpex.response.json()['detail']
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raise DrBotzoError(httpex, detail=detail)
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except (ValueError, KeyError):
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raise DrBotzoError(httpex, detail="An unexpected error occurred.")
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dr_botzo = DrBotzoBackend()
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@ -1,10 +1,11 @@
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"""Commands for dice rolling type behavior."""
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import logging
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import re
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from discord.ext import commands
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from hitomi import bot
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from hitomi.backends import dr_botzo
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from hitomi.backends import dr_botzo, DrBotzoError
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logger = logging.getLogger(__name__)
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@ -13,15 +14,23 @@ class Dice(commands.Cog):
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"""Commands for rolling dice and whatnot."""
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@commands.command()
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async def roll(self, ctx, dice):
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async def roll(self, ctx, *, dice):
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"""Roll a provided dice string.
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Format: T#K/NdS+M; T = times, K = keep, N = number, S = sides, M = modifier
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"""
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await ctx.trigger_typing()
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logger.info("rolling dice: %s", dice)
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result = dr_botzo.post('/dice/rpc/roll/', json={'dice': dice})
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logger.debug(result)
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await ctx.send(result.json())
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try:
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response = dr_botzo.post('/dice/rpc/roll/', json={'dice': dice})
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response.raise_for_status()
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logger.debug("result of rolling dice: HTTP %s, %s", response.status_code, response.text)
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output = re.sub(r'(\d+)(.*?\s+)(\(.*?\))', r'**\1**\2\3', response.json()['result'])
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output = '\n'.join(output.split('; '))
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await ctx.send(output)
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except DrBotzoError as drex:
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logger.exception("received an error from dr.botzo attempting to roll %s: %s", dice, drex)
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await ctx.send(f"*{drex.detail}*")
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bot.add_cog(Dice(bot))
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