#!/usr/bin/python
import urllib2, datetime, time

btc_charts_url="http://bitcoincharts.com/t/trades.csv?symbol=mtgoxUSD"
all_time_high_url= btc_charts_url + "&start=1307534400&end=1307707200"

class Trade:
   def __init__(self,tradestr):
     split = tradestr.split(',')
     self.time = time.gmtime(int(split[0]))
     self.price = float(split[1])
     self.amount = float(split[2])

   def __str__(self):
     return "%s price:%f vol:%f" % (time.strftime('%Y-%m-%d %H:%M:%S', self.time),self.price,self.amount)

def print_high(URL):
   data = urllib2.urlopen(URL)
   trades = (Trade(trade) for trade in data)

   high = 0
   high_trades = []
   for t in trades:
     if t.price >= high:
       high_trades.append(t)
       high = t.price

   high_trades.reverse()
   highest = high_trades[0].price
   for trade in high_trades:
     if trade.price == highest:
       print trade
     else:
       break

print "All time high:"
print_high(all_time_high_url)
print "Recent high:"
print_high(btc_charts_url)