class RequestService:
def __init__(self):
self.dbHandler = dbfry.getInterface('mongodb', configs.db)
self.requestAPI = RequestAPI()
self.collection = 'douban_book'
pass
def search_books(self, keyword, tag='', offset=0, limit=1):
_res = self.requestAPI.search_books(keyword, tag, offset, limit)
if _res.has_key('books'):
try:
self.dbHandler.connect()
for _book in _res['books']:
self.dbHandler.insert(self.collection, _book)
except BaseException as e:
logging.error('error save search books')
logging.exception(traceback.format_exc())
finally:
self.dbHandler.disconnect()
return _res
def search_book_by_isbn(self, isbn):
_book = None
try:
self.dbHandler.connect()
_book = self.dbHandler.find_one(self.collection,
{'isbn13': str(isbn)})
except BaseException as e:
logging.error('error search book by isbn')
logging.exception(traceback.format_exc())
finally:
self.dbHandler.disconnect()
if _book is None:
_book = self.requestAPI.get_book_by_isbn(
str(isbn)) # ('9787532706907')
return _book
def get_book_reviews(self, id, offset=0, limit=5, orderby_time=False):
_reviews = None
_reviews = self.requestAPI.get_book_reviews(id,
offset=offset,
limit=limit,
orderby_time=orderby_time)
if _reviews is None:
return {}
return _reviews
def get_ratings(self, id):
_ratings = self.requestAPI.get_ratings(id)
return _ratings
class RequestService:
def __init__(self):
self.dbHandler = dbfry.getInterface('mongodb', configs.db)
self.requestAPI = RequestAPI()
self.collection = 'douban_book'
pass
def search_books(self, keyword, tag='', offset=0, limit=1):
_res = self.requestAPI.search_books(keyword, tag, offset, limit)
if _res.has_key('books'):
try:
self.dbHandler.connect()
for _book in _res['books']:
self.dbHandler.insert(self.collection, _book)
except BaseException as e:
logging.error('error save search books')
logging.exception(traceback.format_exc())
finally:
self.dbHandler.disconnect()
return _res
def search_book_by_isbn(self, isbn):
_book = None
try:
self.dbHandler.connect()
_book = self.dbHandler.find_one(self.collection, {'isbn13' : str(isbn)})
except BaseException as e:
logging.error('error search book by isbn')
logging.exception(traceback.format_exc())
finally:
self.dbHandler.disconnect()
if _book is None:
_book = self.requestAPI.get_book_by_isbn(str(isbn)) # ('9787532706907')
return _book
def get_book_reviews(self,id, offset=0, limit=5, orderby_time=False):
_reviews = None
_reviews = self.requestAPI.get_book_reviews(id, offset=offset, limit=limit, orderby_time=orderby_time)
if _reviews is None:
return {}
return _reviews
def get_ratings(self,id):
_ratings = self.requestAPI.get_ratings(id)
return _ratings
