- added convenient adding of symbols

git-svn-id: http://moon:8086/svn/projects/Stock@359 fda53097-d464-4ada-af97-ba876c37ca34

robot.py

@@ -45,16 +45,26 @@ symbols = json.loads(s)
 f.close()
 
 if args.symbol is not None:
-	symbol, fullname, currency = args.symbol.split('|')
+	sfc = args.symbol.split('|')
+	symbol = sfc[0]
 	show_symbols = [symbol]
 	if symbol not in symbols:
+		try:
+			fullname = sfc[1]
+		except:
+			fullname = 'Enter full name here'
+		try:
+			currency = sfc[2]
+		except:
+			currency = 'USD'
+
 		symbols[symbol] = {'name' : fullname, 'currency' : currency}
 		s = json.dumps(symbols, sort_keys=True, indent=4)
 		f = open('stocks.json', 'w')
 		f.write(s)
 		f.close()
 	else:
-		print ("{} is already in database".format(symbol))
+		print ("{} is in database".format(symbol))
 
 if args.analyze_range is not None:
 	params['analyze_range_days'] = args.analyze_range