def update_review(isbn):
attrs = {}
d = {}
# tor proxy with protocol and port address
proxy = {'socks4':'127.0.0.1:9050'}
# dump requests from all website into memory
for key, value in urlset.items():
t_url = value + isbn
key_url = key + '_url'
attrs[key_url] = t_url
r = requests.get(t_url, proxies=proxy)
if r.status_code == 200:
d[key] = pq(r.text)
## Fetch price attribute for flipkart website
if (d.get('flipkart') != None):
fk = d.get('flipkart')
attrs["flipkart"] = fk("meta[itemprop=\"price\"]").attr("content")
try:
attrs["ratingValue"] = float(fk
("meta[itemprop=\"ratingValue\"]").attr("content"))
except (TypeError, ValueError), e:
attrs["ratingValue"] = 'Not Rated'
try:
attrs["ratingCount"] = int(fk
("span[itemprop=\"ratingCount\"]").text())
except (TypeError, ValueError), e:
attrs["ratingCount"] = 'None'
def get_review(isbn):
attrs = {}
d = {}
# compile regex for integer matching
sankhya = re.compile(r'\d+')
# Tor proxy with port and protocol
proxy = {'socks4':'127.0.0.1:9050'}
attrs['_id'] = isbn
attrs['date'] = datetime.datetime.utcnow()
''' requests get html content from
different website and store them in dictionary
into the memory directly.'''
for key, value in urlset.items():
t_url = value + isbn
key_url = key + '_url'
attrs[key_url] = t_url
r = requests.get(t_url, proxies=proxy)
if r.status_code == 200:
d[key] = pq(r.text)
## for Infibeam website Price
if (d.get('Infibeam') != None):
Ib = d.get('Infibeam')
attrs['Infibeam'] = Ib(
"span[class=\"infiPrice amount price\"]").text()
else:
attrs['Infibeam'] = 'None'
## for Crossword website Price
if (d.get('Crossword') != None):
try:
attrs['Crossword'] = d.get('Crossword')(
"span[class=\"variant-final-price\"]").text().strip('R')
except AttributeError:
attrs['Crossword'] = d.get('Crossword')(
"span[class=\"variant-final-price\"]").text()
else:
attrs['Crossword'] = 'None'
## for Homeshop18 website Price
if (d.get('Homeshop18') != None):
try:
attrs['Homeshop18'] = d.get('Homeshop18')(
"span[id=\"hs18Price\"]").text().split()[1]
except AttributeError:
attrs['Homeshop18'] = d.get('Homeshop18')(
"span[id=\"hs18Price\"]").text()
else:
attrs['Homeshop18'] = 'None'
## for Bookadda website Price
if (d.get('Bookadda') != None):
try:
attrs['Bookadda'] = d.get('Bookadda')(
"span[class=\"actlprc\"]").text().strip('Rs.')
except AttributeError:
attrs['Bookadda'] = d.get('Bookadda')(
"span[class=\"actlprc\"]").text()
else:
attrs['Bookadda'] = 'None'
## for rediff book website
if (d.get('Rediffbook') != None):
try:
attrs['Rediffbook'] = d.get('Rediffbook')(
"div[class=\"proddetailinforight\"]").text().split()[2]
except (IndexError, AttributeError), e:
attrs['Rediffbook'] = d.get('Rediffbook')(
"div[class=\"proddetailinforight\"]").text()
