async def randxkcd(self, ctx):
"""Displays a random XKCD comic."""
channel = ctx.message.channel
author = ctx.message.author
server = ctx.message.guild
if not self.canDisplay(server):
return
# Must be a comic number
archiveURL = "http://xkcd.com/archive/"
archiveHTML = await ComicHelper.getImageHTML(archiveURL)
newest = int(ComicHelper.getNewestXKCD(archiveHTML))
# Start a loop to find a comic
gotComic = False
tries = 0
while not gotComic:
if tries >= 10:
break
# Build our url
date = random.randint(1, newest)
comicURL = "http://xkcd.com/" + str(date) + "/"
# now we get the actual comic info
imageHTML = await ComicHelper.getImageHTML(comicURL)
if imageHTML:
gotComic = True
tries += 1
if tries >= 10:
msg = 'Failed to find working link.'
await channel.send(msg)
return
# Got a comic link
imageURL = ComicHelper.getXKCDImageURL(imageHTML)
imageDisplayName = ComicHelper.getXKCDImageTitle(imageHTML)
imageText = ComicHelper.getXKCDImageText(imageHTML)
title = '{} *({})*'.format(imageDisplayName, date)
# Download Image
await Message.Embed(title=title,
image=imageURL,
url=imageURL,
description=imageText,
color=ctx.author).send(ctx)
async def xkcd(self, ctx, *, date: str = None):
"""Displays the XKCD comic for the passed date (MM-DD-YYYY) or comic number if found."""
channel = ctx.message.channel
author = ctx.message.author
server = ctx.message.guild
if not self.canDisplay(server):
return
if not date:
# Auto to today's date
date = dt.datetime.today().strftime("%m-%d-%Y")
if not self.dateIsValid(date):
# If it's an int - let's see if it fits
try:
date = int(date)
except:
msg = 'Usage: `{}xkcd "[date MM-DD-YYYY]"`'.format(ctx.prefix)
await channel.send(msg)
return
# Must be a comic number
archiveURL = "http://xkcd.com/archive/"
archiveHTML = await ComicHelper.getImageHTML(archiveURL)
newest = int(ComicHelper.getNewestXKCD(archiveHTML))
if int(date) > int(newest) or int(date) < 1:
msg = "Comic out of range. Must be between 1 and {}".format(
newest)
await channel.send(msg)
return
comicURL = "/" + str(date) + "/"
else:
# Can't be after this date.
todayDate = dt.datetime.today().strftime("%m-%d-%Y")
# Can't be before this date.
firstDate = "01-01-2006"
if not self.isDateBetween(date, firstDate, todayDate):
msg = "Date out of range. Must be between {} and {}".format(
firstDate, todayDate)
await channel.send(msg)
return
# Get date in a dict (Month, Day, Year)
dateDict = self.dateDict(date)
# Get URL
archiveURL = "http://xkcd.com/archive/"
archiveHTML = await ComicHelper.getImageHTML(archiveURL)
xkcdDate = "{}-{}-{}".format(int(dateDict['Year']),
int(dateDict['Month']),
int(dateDict['Day']))
comicURL = ComicHelper.getXKCDURL(archiveHTML, xkcdDate)
if not comicURL:
msg = 'No comic found for *{}*'.format(date)
await channel.send(msg)
return
comicNumber = comicURL.replace('/', '').strip()
comicURL = "http://xkcd.com" + comicURL
# now we get the actual comic info
imageHTML = await ComicHelper.getImageHTML(comicURL)
imageURL = ComicHelper.getXKCDImageURL(imageHTML)
imageText = ComicHelper.getXKCDImageText(imageHTML)
imageDisplayName = ComicHelper.getXKCDImageTitle(imageHTML)
title = '{} *({})*'.format(imageDisplayName, comicNumber)
# Download Image
await Message.Embed(title=title,
image=imageURL,
url=imageURL,
color=ctx.author,
description=imageText).send(ctx)
