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import json
import urllib
class Agenda(object):
# Messages
empty_agenda_msg = "Agenda is empty so I can't help you manage meeting (and voting)."
current_item_msg = "Current agenda item is {}."
voting_already_open_msg = "Voting is already open. You can end it with #endvote."
voting_open_msg = "Voting started. Your choices are: {} Vote #vote <option number>.\n End voting with #endvote."
voting_close_msg = "Voting is closed."
voting_already_closed_msg = "Voting is already closed. You can start it with #startvote."
voting_open_so_item_not_changed_msg = "Voting is currently open so I didn't change item. Please #endvote first"
can_not_vote_msg = "You can not vote. Only {} can vote"
not_a_number_msg = "Your vote was not recognized as a number. Please retry."
out_of_range_msg = "Your vote was out of range!"
vote_confirm_msg = "You voted for #{} - {}"
# Internal
_voters = []
_votes = []
_agenda = []
_current_item = 0
_vote_open = False
def __init__(self, conf):
self.conf = conf
def get_agenda_item(self):
if self._current_item < len(self._agenda):
return str.format(self.current_item_msg, self._agenda[self._current_item][0])
else:
return self.empty_agenda_msg
def next_agenda_item(self):
if self._vote_open:
return voting_open_so_item_not_changed_msg
else:
if (self._current_item + 1) < len(self._agenda):
self._current_item += 1
return(self.get_agenda_item())
def prev_agenda_item(self):
if self._vote_open:
return voting_open_so_item_not_changed_msg
else:
if self._current_item > 0:
self._current_item -= 1
return(self.get_agenda_item())
def start_vote(self):
if self._vote_open:
return self.voting_already_open_msg
self._vote_open = True
options = "\n"
for i in range(len(self._agenda[self._current_item][1])):
options += str.format("{}. {}\n", i, self._agenda[self._current_item][1][i])
return str.format(self.voting_open_msg, options)
def end_vote(self):
if self._vote_open:
self._vote_open = False
return voting_already_closed_msg
return voting_close_msg
def get_data(self):
self._voters = self._get_json(self.conf.voters_url)
self._agenda = self._get_json(self.conf.agenda_url)
self._votes = { }
for i in self._agenda:
self._votes[i[0]] = { }
def vote(self, nick, line):
if not nick in self._voters:
return str.format(self.can_not_vote_msg, ", ".join(self._voters))
if not line.isdigit():
return self.not_a_number_msg
opt = int(line)
if opt < 0 or opt >= len(self._agenda[self._current_item][1]):
return self.out_of_range_msg
self._votes[self._agenda[self._current_item][0]][nick] = self._agenda[self._current_item][1][opt]
return str.format(self.vote_confirm_msg, opt, self._agenda[self._current_item][1][opt])
def _get_json(self, url):
str = urllib.urlopen(url).read()
str = urllib.unquote(str)
result = json.loads(str)
return result
def post_result(self):
data = urllib.quote(json.dumps([self._votes]))
result_url = str.format(self.conf.result_url,
self.conf.voting_results_user,
self.conf.voting_results_password)
urllib.urlopen(result_url, data = data)
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