Red-DiscordBot/cogs/trivia.py
2016-02-07 18:47:24 +01:00

215 lines
8.2 KiB
Python

import discord
from discord.ext import commands
from random import randint
from random import choice as randchoice
import datetime
import time
import os
import asyncio
settings = {"TRIVIA_MAX_SCORE" : 10, "TRIVIA_TIMEOUT" : 120, "TRIVIA_DELAY" : 15, "TRIVIA_BOT_PLAYS" : False}
class Trivia:
"""General commands."""
def __init__(self, bot):
self.bot = bot
self.trivia_sessions = []
@commands.command(pass_context=True)
async def trivia(self, ctx, list_name : str=None):
"""Start a trivia session with the specified list
Stop parameter will end the current session
"""
message = ctx.message
if list_name == None:
await self.triviaList(ctx.message.author)
elif list_name.lower() == "stop":
if await getTriviabyChannel(message.channel):
s = await getTriviabyChannel(message.channel)
await s.endGame()
await self.bot.say("`Trivia stopped.`")
else:
await self.bot.say("`There's no trivia session ongoing in this channel.`")
elif not await getTriviabyChannel(message.channel):
t = TriviaSession(message)
self.trivia_sessions.append(t)
await t.loadQuestions(message.content)
else:
await self.bot.say("`A trivia session is already ongoing in this channel.`")
async def triviaList(self, author):
msg = "**Available trivia lists:** \n\n```"
lists = os.listdir("data/trivia/")
if lists:
clean_list = []
for txt in lists:
if txt.endswith(".txt") and " " not in txt:
txt = txt.replace(".txt", "")
clean_list.append(txt)
if clean_list:
for i, d in enumerate(clean_list):
if i % 4 == 0 and i != 0:
msg = msg + d + "\n"
else:
msg = msg + d + "\t"
msg += "```"
await self.bot.send_message(author, msg)
else:
await self.bot.say("There are no trivia lists available.")
else:
await self.bot.say("There are no trivia lists available.")
class TriviaSession():
def __init__(self, message):
self.gaveAnswer = ["I know this one! {}!", "Easy: {}.", "Oh really? It's {} of course."]
self.currentQ = None # {"QUESTION" : "String", "ANSWERS" : []}
self.questionList = ""
self.channel = message.channel
self.scoreList = {}
self.status = None
self.timer = None
self.count = 0
async def loadQuestions(self, msg):
msg = msg.split(" ")
if len(msg) == 2:
_, qlist = msg
if qlist == "random":
chosenList = randchoice(glob.glob("data/trivia/*.txt"))
self.questionList = self.loadList(chosenList)
self.status = "new question"
self.timeout = time.perf_counter()
if self.questionList: await self.newQuestion()
else:
if os.path.isfile("data/trivia/" + qlist + ".txt"):
self.questionList = self.loadList("trivia/" + qlist + ".txt")
self.status = "new question"
self.timeout = time.perf_counter()
if self.questionList: await self.newQuestion()
else:
await triviaManager.bot.say("`There is no list with that name.`")
await self.stopTrivia()
else:
await triviaManager.bot.say("`trivia [list name]`")
async def stopTrivia(self):
self.status = "stop"
triviaManager.trivia_sessions.remove(self)
async def endGame(self):
self.status = "stop"
if self.scoreList:
await self.sendTable()
triviaManager.trivia_sessions.remove(self)
def loadList(self, qlist):
with open(qlist, "r", encoding="utf-8") as f:
qlist = f.readlines()
parsedList = []
for line in qlist:
if "`" in line and len(line) > 4:
line = line.replace("\n", "")
line = line.split("`")
question = line[0]
answers = []
for l in line[1:]:
answers.append(l.lower())
if len(line) >= 2:
line = {"QUESTION" : question, "ANSWERS": answers} #string, list
parsedList.append(line)
if parsedList != []:
return parsedList
else:
self.stopTrivia()
return None
async def newQuestion(self):
for score in self.scoreList.values():
if score == settings["TRIVIA_MAX_SCORE"]:
await self.endGame()
return True
if self.questionList == []:
await self.endGame()
return True
self.currentQ = randchoice(self.questionList)
self.questionList.remove(self.currentQ)
self.status = "waiting for answer"
self.count += 1
self.timer = int(time.perf_counter())
await triviaManager.bot.say("**Question number {}!**\n\n{}".format(str(self.count), self.currentQ["QUESTION"]))
while self.status != "correct answer" and abs(self.timer - int(time.perf_counter())) <= settings["TRIVIA_DELAY"]:
if abs(self.timeout - int(time.perf_counter())) >= settings["TRIVIA_TIMEOUT"]:
await triviaManager.bot.say("Guys...? Well, I guess I'll stop then.")
await self.stopTrivia()
return True
await asyncio.sleep(1) #Waiting for an answer or for the time limit
if self.status == "correct answer":
self.status = "new question"
await asyncio.sleep(3)
if not self.status == "stop":
await self.newQuestion()
elif self.status == "stop":
return True
else:
msg = randchoice(self.gaveAnswer).format(self.currentQ["ANSWERS"][0])
if settings["TRIVIA_BOT_PLAYS"]:
msg += " **+1** for me!"
self.addPoint(self.bot.user.name)
self.currentQ["ANSWERS"] = []
await triviaManager.bot.say(msg)
await triviaManager.bot.send_typing(self.channel)
await asyncio.sleep(3)
if not self.status == "stop":
await self.newQuestion()
async def sendTable(self):
self.scoreList = sorted(self.scoreList.items(), reverse=True, key=lambda x: x[1]) # orders score from lower to higher
t = "```Scores: \n\n"
for score in self.scoreList:
t += score[0] # name
t += "\t"
t += str(score[1]) # score
t += "\n"
t += "```"
await triviaManager.bot.say(t)
async def checkAnswer(self, message):
self.timeout = time.perf_counter()
for answer in self.currentQ["ANSWERS"]:
if answer in message.content.lower():
self.currentQ["ANSWERS"] = []
self.status = "correct answer"
self.addPoint(message.author.name)
await triviaManager.bot.send_message(message.channel, "You got it {}! **+1** to you!".format(message.author.name))
await triviaManager.bot.send_typing(self.channel)
return True
def addPoint(self, user):
if user in self.scoreList:
self.scoreList[user] += 1
else:
self.scoreList[user] = 1
def getTriviaQuestion(self):
q = randchoice(list(trivia_questions.keys()))
return q, trivia_questions[q] # question, answer
async def getTriviabyChannel(channel):
for t in triviaManager.trivia_sessions:
if t.channel == channel:
return t
return False
async def checkMessages(message):
if message.author.id != triviaManager.bot.user.id:
if await getTriviabyChannel(message.channel):
trvsession = await getTriviabyChannel(message.channel)
await trvsession.checkAnswer(message)
def setup(bot):
global triviaManager
bot.add_listener(checkMessages, "on_message")
triviaManager = Trivia(bot)
bot.add_cog(triviaManager)