phenny-1/modules/foodforus.py

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2013-03-21 00:32:03 -04:00
#!/usr/bin/python3
"""
foodforus.py - foodforus module
author: mutantmonkey <mutantmonkey@mutantmonkey.in>
"""
from urllib.error import HTTPError
from tools import GrumbleError
import hashlib
import json
import web
API_URL = 'http://foodfor.vtluug.org'
def _sign_vote(api_key, args):
data = "ffu0" + api_key
for k, v in sorted(args.items()):
if k == 'sig':
continue
data += '{0}{1}'.format(k, v)
h = hashlib.sha256()
h.update(data.encode('utf-8'))
return h.hexdigest()
def food(phenny, input):
""".food"""
key = input.group(2) or input.sender
try:
req = web.get(API_URL + '/food/' + web.quote(key.strip()))
data = json.loads(req)
except (HTTPError, IOError):
raise GrumbleError("Uh oh, I couldn't contact foodforus. HOW WILL WE "\
"EAT NOW‽")
restaurants = data['restaurants'][:4]
times = data['times'][:4]
restr = ", ".join(["{0} ({1})".format(r[0], r[1]) for r in
restaurants])
tistr = ", ".join(["{0} ({1})".format(t[0], t[1]) for t in times])
if len(restr) > 0 and len(tistr) > 0:
return phenny.say("{0} at {1}".format(restr, tistr))
else:
return phenny.say("Sorry, people need to vote before we can food!")
food.rule = (['food'], r'(.*)')
def foodvote(phenny, input):
""".foodvote"""
if not input.group(2) or not input.group(3):
return phenny.reply("You need to specify a place and time, as in "\
".foodvote hokie haus 18:45")
key = input.group(4) or input.sender
postdata = {
'user': input.nick,
'restaurant': input.group(2),
'start': input.group(3),
'key': key.strip(),
}
postdata['sig'] = _sign_vote(phenny.config.foodforus_api_key, postdata)
try:
req = web.post(API_URL + '/vote', postdata)
data = json.loads(req)
except (HTTPError, IOError):
raise GrumbleError("Uh oh, I couldn't contact foodforus. HOW WILL WE "\
"EAT NOW‽")
phenny.reply("Your vote has been recorded.")
foodvote.rule = (['foodvote'], r'(.*) (\d{2}:\d{2})( .*)?')
def pickfood(phenny, input):
key = input.group(2) or input.sender
try:
req = web.get(API_URL + '/food/' + web.quote(key.strip()))
data = json.loads(req)
except (HTTPError, IOError):
raise GrumbleError("Uh oh, I couldn't contact foodforus. HOW WILL WE "\
"EAT NOW‽")
if len(data['restaurants']) > 0 and len(data['times']) > 0:
restaurant = data['restaurants'][0]
time = data['times'][0]
phenny.say("Food is {place} ({place_votes} votes) at {time} "\
"({time_votes} votes). Happy fooding!".format(place=restaurant[0],
place_votes=restaurant[1], time=time[0], time_votes=time[1]))
else:
phenny.say("Sorry, people need to vote before we can food!")
pickfood.rule = (['pickfood'], r'(.*)')