bot.py

import discord
from discord.ext import commands
from shutil import copyfile
import pickle
import asyncio
import json, unidecode, requests, threading, fileinput, copy

client = discord.Client()
channel = discord.Object("121156929409122306")

@client.async_event
def on_ready():
	print("Bot is running as the user '{}'".format(client.user.name))

#Save Data
@client.async_event
def on_message(message):
	if message.content.startswith('!highfive'):
		yield from client.send_message(message.channel, '*high fives %s*' % message.author)
		
	elif message.content.startswith('!pso2'):
		pso2msg = '**English Installer:** http://goo.gl/nRm9wo \n**Signup Guide:** http://goo.gl/3MPTHL \n**News:** http://goo.gl/UJJu57 \n**Cirnopedia:** http://goo.gl/UlfvKv' 
		yield from client.send_message(message.channel, pso2msg)
		
	elif message.content.startswith('!commands'):
		commands = " **!manga manganame** = adds manga to the watchlist. \n **!pso2** = shows useful PSO2 links \n **!highfive** = highfives"
		yield from client.send_message(message.channel, commands)
		
	elif message.content.startswith('(╯°□°）╯︵ ┻━┻'):
		yield from client.send_message(message.channel, "┬─┬ノ(ಠ_ಠノ) Please respect tables")
		
	elif message.content.startswith('!elsword'):
		yield from client.send_message(message.channel, "https://www.youtube.com/watch?v=jt8UHzk_mjQ")
		
	elif message.content == 'Elsword':
		yield from client.send_message(message.channel, "@%s shut up" % message.author)
	
	elif message.content.startswith('!manga'):
		manganame = message.content.split(" ", 1)[1]
		
		query = requests.get("https://doodle-manga-scraper.p.mashape.com/mangafox.me/search?cover=0&info=0&l=1&q=%s" % manganame,
		  headers={
			"X-Mashape-Key": "Q7n8VApOzPmshmeZQNtthye630hmp1LDw0HjsnZIoR8eOu4JX6",
			"Accept": "text/plain"
		  }
		)
		
		dataq = unidecode.unidecode(query.text)
		parsedq = json.loads(dataq)
		
		try:
			mangaid = parsedq[0]['mangaId']
			r = requests.get("https://doodle-manga-scraper.p.mashape.com/mangafox.me/manga/%s/" % mangaid,
			headers={
				"X-Mashape-Key": "Q7n8VApOzPmshmeZQNtthye630hmp1LDw0HjsnZIoR8eOu4JX6",
				"Accept": "text/plain"
			}
			)
		
			data = unidecode.unidecode(r.text)
			parsed = json.loads(data)
		
			manga = "%s:%s\n" % (mangaid, parsed["chapters"][-1]["chapterId"])
			f = open("manga.txt","a") #in append mode
			f.write(manga)
			f.close()
		except KeyError:
			yield from client.send_message(channel, 'Something went wrong. Try again with another name.')
		
		if parsed:
			yield from client.send_message(channel, '%s added to the watchlist.' % parsed['name'])
		else:
			yield from client.send_message(channel, 'Something went wrong.')
			
@asyncio.coroutine
def my_background_task():
	yield from client.wait_until_ready()
	channel = discord.Object(id="121156929409122306")
	while not client.is_closed:		
		copyfile("manga.txt", "bak.txt")
		f = open("bak.txt", "r")
		for line in f:
			m = line.split(':', 1)
			for n,i in enumerate(m):
				if i=="\n":
					m[n]=""
			rs = requests.get("https://doodle-manga-scraper.p.mashape.com/mangafox.me/manga/%s/" % m[0],
			headers={
				"X-Mashape-Key": "Q7n8VApOzPmshmeZQNtthye630hmp1LDw0HjsnZIoR8eOu4JX6",
			}
			)
		
			datas = unidecode.unidecode(rs.text)
			parseds = json.loads(datas)
		
			lastChapter = parseds["chapters"][-1]["chapterId"]
			if m[1] != str(lastChapter) + '\n':
				channel = discord.Object("121156929409122306")
				yield from client.send_message(channel, 'New chapter for %s is available at mangafox.me' % m[0])
				with fileinput.FileInput("manga.txt", inplace=True, backup='.bak') as file:
					for line in file:
						print(line.replace(m[1], str(lastChapter) + '\n'), end='')
		yield from asyncio.sleep(1200) # task runs every 5 seconds
		
loop = asyncio.get_event_loop()
		
try:
	loop.create_task(my_background_task())
	loop.run_until_complete(client.login('mangabotdiscord@gmail.com', '54286502rr'))
	loop.run_until_complete(client.connect())
except Exception:
	loop.run_until_complete(client.close())
finally:
	loop.close()

print("Starting bot...")
client.run("x", "y")