class GoogleDAM(BaseDAM):
''' Google DAO '''
def __init__(self):
''' constructor '''
super(GoogleDAM, self).__init__()
self.__gf = GoogleFinance()
def readQuotes(self, start, end):
''' read quotes from google Financial'''
if self.symbol is None:
LOG.debug('Symbol is None')
return []
return self.__gf.getQuotes(self.symbol, start, end)
def readTicks(self, start, end):
''' read ticks from google Financial'''
if self.symbol is None:
LOG.debug('Symbol is None')
return []
return self.__gf.getTicks(self.symbol, start, end)
def readFundamental(self):
''' read fundamental '''
if self.symbol is None:
LOG.debug('Symbol is None')
return {}
return self.__gf.getFinancials(self.symbol)
class GoogleDAM(BaseDAM):
''' Google DAO '''
def __init__(self):
''' constructor '''
super(GoogleDAM, self).__init__()
self.__gf = GoogleFinance()
def readQuotes(self, start, end):
''' read quotes from google Financial'''
if self.symbol is None:
LOG.debug('Symbol is None')
return []
return self.__gf.getQuotes(self.symbol, start, end)
def readTicks(self, start, end):
''' read ticks from google Financial'''
if self.symbol is None:
LOG.debug('Symbol is None')
return []
return self.__gf.getTicks(self.symbol, start, end)
def readFundamental(self):
''' read fundamental '''
if self.symbol is None:
LOG.debug('Symbol is None')
return {}
return self.__gf.getFinancials(self.symbol)
class UFGoogleDataSerializer(object):
def __init__(self, symbol):
self.symbol = symbol
def fetch(self):
self.financials = GoogleFinance().getFinancials(self.symbol)
def serialize_financials(self):
self.result = {}
h = HTMLParser.HTMLParser()
for item_name, values in self.financials.iteritems():
item_name = h.unescape(item_name)
statement_type = GoogleLedgerItem.get_statement_type(item_name)
for date, value in values.iteritems():
if value:
d = GoogleDateParser(date)
self._store_result(d, statement_type, item_name, value)
print self.result
def _store_result(self, date, statement_type, item_name,
value):
day = date.getDay()
period = date.getPeriod()
if day not in self.result:
self.result[day] = {}
if statement_type not in self.result[day]:
self.result[day][statement_type] = {}
if period not in self.result[day][statement_type]:
self.result[day][statement_type][period] = {}
assert item_name not in self.result[day][statement_type][period]
self.result[day][statement_type][period][item_name] = value
def getStockFinancials(self, writeOutput=False):
''' get stock financials '''
with open(self.__stockList) as inFile:
stockFinancials = {}
for stockName in inFile.readlines():
try:
stockName = stockName.strip()
googleFinance = GoogleFinance()
financials = googleFinance.getFinancials(stockName)
print "Processed %s" % stockName
stockFinancials[stockName] = financials
except StandardError as excp:
print '%s' % excp
if writeOutput:
with open(self.__outputFile, 'w') as outFile:
outFile.write(json.dumps(stockFinancials))
return stockFinancials
return {}
def getStockFinancials(self, writeOutput=False):
''' get stock financials '''
with open(self.__stockList) as inFile:
stockFinancials = {}
for stockName in inFile.readlines():
try:
stockName = stockName.strip()
googleFinance = GoogleFinance()
financials = googleFinance.getFinancials(stockName)
print "Processed %s" % stockName
stockFinancials[stockName] = financials
except StandardError as excp:
print '%s' % excp
if writeOutput:
with open(self.__outputFile, 'w') as outFile:
outFile.write(json.dumps(stockFinancials))
return stockFinancials
return {}
def testGetAll(self):
googleFinance = GoogleFinance()
data = googleFinance.getAll('EBAY')
print(data)
self.assertNotEqual(0, len(data))
def testGetQuotes(self):
googleFinance = GoogleFinance()
data = googleFinance.getQuotes('NASDAQ:EBAY', '20110101', '20110110')
assert len(data)
def testGetTicks(self):
googleFinance = GoogleFinance()
ret = googleFinance.getTicks('EBAY', start = '20110101', end = '20110110')
print(ret)
def testGetFinancials(self):
googleFinance = GoogleFinance()
#ret = googleFinance.getFinancials('NASDAQ:EBAY', ['Net Income', 'Total Revenue', 'Diluted Normalized EPS', 'Total Common Shares Outstanding'], False)
ret = googleFinance.getFinancials('NASDAQ:EBAY')
print(ret)
def testGetAll(self):
googleFinance = GoogleFinance()
data = googleFinance.getAll('EBAY')
print(data)
self.assertNotEqual(0, len(data))
def testGetFinancials(self):
googleFinance = GoogleFinance()
#ret = googleFinance.getFinancials('NASDAQ:EBAY', ['Net Income', 'Total Revenue', 'Diluted Normalized EPS', 'Total Common Shares Outstanding'], False)
ret = googleFinance.getFinancials('NASDAQ:EBAY')
print(ret)
def fetch(self):
self.financials = GoogleFinance().getFinancials(self.symbol)
def __init__(self):
''' constructor '''
super(GoogleDAM, self).__init__()
self.__gf = GoogleFinance()
def testGetQuotes(self):
googleFinance = GoogleFinance()
data = googleFinance.getQuotes('NASDAQ:EBAY', '20131101', None)
print[str(q) for q in data]
assert len(data)
def testGetQuotes(self):
googleFinance = GoogleFinance()
data = googleFinance.getQuotes('NASDAQ:EBAY', '20110101', '20110110')
assert len(data)
def testGetAll_badSymbol(self):
googleFinance = GoogleFinance()
self.assertRaises(UfException, googleFinance.getAll, 'fasfdsdfasf')
def testGetQuotes_badSymbol(self):
googleFinance = GoogleFinance()
self.assertRaises(UfException, googleFinance.getQuotes, *['AFSDFASDFASDFS', '20110101', '20110110'])
def __init__(self):
''' constructor '''
super(GoogleDAM, self).__init__()
self.__gf = GoogleFinance()
def testGetTicks(self):
googleFinance = GoogleFinance()
ret = googleFinance.getTicks('EBAY', start = '20110101', end = '20110110')
print(ret)
def testGetQuotes(self):
googleFinance = GoogleFinance()
data = googleFinance.getQuotes('NASDAQ:EBAY', '20131101', None)
print [str(q) for q in data]
