worth.py

#!/usr/bin/env python2.7
#Requires /util/parse.py & /util/__init__.py
"""
"worth <optional: amount> <coin> <coin target>";
Ex: ".worth 5 doge ltc"
Replies to user with value of an amount of one coin for another. Cryptonator API.
"""
import urllib2, json, re
from util import output
from parse import parse_json
from util.hook import *

json_data = 'data.json'

parse_json(json_data)
data = parse_json.data

@hook(cmds=['worth'])
def coin_pair_get(code, input):
	output.info("Getting coin info...")
	coin = []
	try:
		route_site = 'https://'+data["coin_ex"]+'/api/full/'
		coin_pair = input.group(2) #everything after the trigger
		if len(coin_pair.split(' ')) == 2:
			coin.append(coin_pair.split(' ')[0]), coin.append(coin_pair.split(' ')[1])
		elif ' ' in coin_pair:
			coin.append(coin_pair.split(' ')[1]), coin.append(coin_pair.split(' ')[2])
		else:
			code.reply("You formatted your request improperly. Try !worth 1 ldoge ltc")
		response = urllib2.urlopen(route_site+coin[0]+'-'+coin[1])
		page = response.read()
		page_contents = json.loads(page)
		page_error = page_contents["error"]
		if "Pair not found" not in page_error:
			page_price = float(page_contents["ticker"]["price"])
			try:
				price_market = page_contents["ticker"]["markets"][0]["market"]
				price_market_price = page_contents["ticker"]["markets"][0]["price"]
				flag = 1
			except IndexError:
				flag = 0
			if len(coin_pair.split(' ')) == 2:
				coin_check = 1
			else:
				coin_check = float(coin_pair.split(' ')[0])
				print(coin_check)
			coin_worth = float(page_price*coin_check)
			print(str(coin_check)+"*"+str(page_price)+"="+str(coin_worth))
			if flag == 1:
				if len(coin_pair.split(' ')) == 2:
					code.reply('{blue}'+str(coin_check)+' {black}'+coin[0].upper()+' is worth {blue}%.8f'%coin_worth+' {black}'+str(coin[1]).upper()+' ({blue}%.8f'%page_price+'{black}) on '+price_market)
				else:		
					code.reply('{blue}'+str(coin_check)+' {black}'+coin[0].upper()+' is worth {blue}%.8f'%coin_worth+' {black}'+str(coin[1]).upper()+' ({blue}%.8f'%page_price+'{black}) on '+price_market)
			else:
				code.reply('{blue}'+str(coin_check)+' {black}'+coin[0].upper()+' is worth {blue}%.8f'%coin_worth+' {black}'+str(coin[1]).upper()+' ({blue}%.8f'%page_price+'{black}) according to Cryptonator')		
		else:
			code.reply(page_error)
			return()
	except urllib2.HTTPError:
		code.reply("Error 404: Not found")
	except IndexError:
		pass

Requires /util/parse.py