def download_stock(stock, download_latest=True, realtime_engine=settings.SINA, download_history=True,
history_engine=settings.CSV_ENGINE, download_statistics=False):
logger.info('Start download finance data:{}'.format(stock.code))
#download statistics from reuters
if download_statistics:
from stocktrace.parse.reutersparser import downloadKeyStatDatas
downloadKeyStatDatas()
#update latest price from yahoo or sina
#Seems YQL API is not stable,tables often to be locked
if download_latest:
from stocktrace.parse.sinaparser import update
update(stock.code, realtime_engine)
if download_history:
# #download history data from yahoo CSV or YDN
from stocktrace.parse.yahooparser import download_history_data
download_history_data(stock.code, save=True, begin_date='2012-01-01')
if realtime_engine == settings.SINA and history_engine == settings.CSV_ENGINE:
from stocktrace.dao.stockdao import update_week52
update_week52(stock.code)
logger.info('Finish download finance data:{}'.format(stock.code))
def download_stock(self,
download_latest=True,
realtime_engine='sina',
download_history=True,
history_engine='csv',
download_statistics=False):
# logger.info('Start download finance data:{}'.format(stock.code))
#download statistics from reuters
if download_statistics:
from stocktrace.parse.reutersparser import downloadKeyStatDatas
downloadKeyStatDatas()
#update latest price from yahoo or sina
#Seems YQL API is not stable,tables often to be locked
if download_latest:
from stocktrace.parse.sinaparser import update
update(self.code, realtime_engine)
if download_history:
# #download history data from yahoo CSV or YDN
from stocktrace.parse.yahooparser import download_history_data
download_history_data(self.code,
save=True,
begin_date='2012-01-01')
if realtime_engine == 'sina' and history_engine == 'csv':
from stocktrace.dao.stockdao import update_week52
update_week52(self.code)
def download(clearAll=False,
downloadLatest=False,
downloadHistory=False,
parse_industry=False,
stockList='stock_list_all'):
from stocktrace.parse.yahooparser import downloadHistoryData
from stocktrace.dao.stockdao import clear, findAllExistentTickers
from stocktrace.parse.reutersparser import downloadKeyStatDatas
from stocktrace.parse.sinaparser import downloadLatestData
from stocktrace.parse.ifengparser import parseIndustry
from stocktrace.redis.redisservice import findStocksByList
logger.info('***Start download finance data****')
if clearAll:
#clear redis cache
# redclient.flushall()
clear()
#download industry info from ifeng
if parse_industry:
parseIndustry()
#download securities list from local
downloadQuoteList(True, False, stockList)
#load stock list to redis zset
loadStockListToRedis(stockList)
#download statistics from reuters
if settings.DOWNLOAD_KEY_STAT:
downloadKeyStatDatas()
quotes = findAllExistentTickers()
#find from redis cache
# quotes = findStocksByList(stockList)
# quotes = stockList
logger.debug(quotes)
#update latest price from yahoo or sina
#Seems YQL API is not stable,tables often to be locked
if downloadLatest:
downloadLatestData(quotes, engine=settings.SINA)
if downloadHistory:
#download history data from yahoo
downloadHistoryData(quotes, engine=settings.CSV_ENGINE)
logger.info('***Finish download finance data****')
def download(clearAll= False,downloadLatest = False,downloadHistory = False,parse_industry = False,stockList='stock_list_all'):
from stocktrace.parse.yahooparser import downloadHistoryData
from stocktrace.dao.stockdao import clear,findAllExistentTickers
from stocktrace.parse.reutersparser import downloadKeyStatDatas
from stocktrace.parse.sinaparser import downloadLatestData
from stocktrace.parse.ifengparser import parseIndustry
from stocktrace.redis.redisservice import findStocksByList
logger.info('***Start download finance data****')
if clearAll:
#clear redis cache
# redclient.flushall()
clear();
#download industry info from ifeng
if parse_industry:
parseIndustry()
#download securities list from local
downloadQuoteList(True,False,stockList)
#load stock list to redis zset
loadStockListToRedis(stockList)
#download statistics from reuters
if settings.DOWNLOAD_KEY_STAT:
downloadKeyStatDatas()
quotes = findAllExistentTickers()
#find from redis cache
# quotes = findStocksByList(stockList)
# quotes = stockList
logger.debug(quotes)
#update latest price from yahoo or sina
#Seems YQL API is not stable,tables often to be locked
if downloadLatest:
downloadLatestData(quotes,engine = settings.SINA)
if downloadHistory:
#download history data from yahoo
downloadHistoryData(quotes,engine = settings.CSV_ENGINE)
logger.info('***Finish download finance data****')
