Hi all,
I need urllib2 do perform series of HTTP requests with cookie from
PREVIOUS request(like our browsers usually do ). Many people suggest I
use some library(e.g. pycURL) instead but I guess it's good practise
for a python beginner to DIY something rather than use existing tools.
So my problem is how to expand the urllib2 class
from cookielib import CookieJar
class SmartRequest():
cj=CookieJar()
def __init__(self, strUrl, strContent=None):
self.Request = urllib2.Request(strUrl, strContent)
self.cj.add_cookie_header(self.Request)
self.Response = urllib2.urlopen(Request)
self.cj.extract_cookies(self.Response, self.Request)
def url
def read(self, intCount):
return self.Response.read(intCount)
def headers(self, strHeaderName):
return self.Response.headers[strHeaderName]
The code does not work because each time SmartRequest is initiated,
object 'cj' is cleared. How to avoid that?
The only stupid solution I figured out is use a global CookieJar
object. Is there anyway that could handle all this INSIDE the class?
I am totally new to OOP & python programming, so could anyone give me
some suggestions? Thanks in advance
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