def __add_search_cache(self,
product_name,
allegro_price,
allegro_url,
nokaut_price,
nokaut_url):
cache = SearchCache(product_name=product_name,
allegro_price=allegro_price,
allegro_url=allegro_url,
nokaut_price=nokaut_price,
nokaut_url=nokaut_url)
cache.put()
def get(self):
product_name = self.request.get('product', '')
product_name.rstrip().lstrip()
(url, url_linktext) = get_login_url_and_text(self.request.uri)
user_nick = self.__get_user_nickname()
last_searches = self.__get_user_last_searches(5)
self.__add_search(product_name)
cache_query = SearchCache.query(SearchCache.product_name == product_name)
if (cache_query.count() > 0):
cache = cache_query.fetch(1).pop()
time_limit = datetime.datetime.now()-cache.insert_date
if (time_limit.days > settings.DATABASE_EXPIRE_NUMBER_OF_DAYS):
# update
(allegro_price, allegro_url) = \
self.__get_price_and_url_from_allegro(product_name)
(nokaut_price, nokaut_url) = \
self.__get_price_and_url_from_nokaut(product_name)
self.__update_search_cache(cache,
product_name,
allegro_price,
allegro_url,
nokaut_price,
nokaut_url)
else:
# use previous results
allegro_price = cache.allegro_price
allegro_url = cache.allegro_url
nokaut_price = cache.nokaut_price
nokaut_url = cache.nokaut_url
else:
# add
(allegro_price, allegro_url) = \
self.__get_price_and_url_from_allegro(product_name)
(nokaut_price, nokaut_url) = \
self.__get_price_and_url_from_nokaut(product_name)
self.__add_search_cache(product_name,
allegro_price,
allegro_url,
nokaut_price,
nokaut_url)
pass
last_searches_url = [encode_url('product', _search)
for _search in last_searches]
template_values = {
'product_name': product_name,
'nokaut_price': nokaut_price,
'nokaut_url': nokaut_url,
'allegro_price': allegro_price,
'allegro_url': allegro_url,
'url': url,
'url_linktext': url_linktext,
'nick': user_nick,
'last_searches': last_searches,
'last_searches_url': last_searches_url
}
self.response.write(render_template('search.html', **template_values))
