v2ex.py

def make_br():
	br = mechanize.Browser(history=NoHistory())
	#cj = cookielib.LWPCookieJar()
	#br.set_cookiejar(cj)
	br.set_handle_equiv(True)
	br.set_handle_gzip(True)
	br.set_handle_redirect(True)
	br.set_handle_referer(True)
	br.set_handle_robots(False)
	
	br.set_handle_refresh(mechanize._http.HTTPRefreshProcessor(), max_time=1)
	br.set_debug_http(False)
	br.addheaders = [('User-agent', 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0')]
	#br.set_proxies({"http":"username:password@proxy.com:8888"})
	return br

class v2ex(object):
	def __init__(self,v2expara):
		self.name='v2ex'
		self.br=make_br()
		self.v2expara=v2expara #('name','pass')

	def sign(self):
		br=self.br
		br.open('https://www.v2ex.com/signin')
		#for f in br.forms():
		br.select_form(nr=1)

		for i in br.form.__dict__['controls']:
			#print i.name,i.type
			if i.type=='text':
				br.form[i.name]=self.v2expara[0]
			elif i.type=='password':
				br.form[i.name]=self.v2expara[1]
		br.submit()
		
		br.open('https://www.v2ex.com/mission/daily')
		if u'每日登录奖励已领取' in br.response().read():
			return 1
		else:
			br.open(re.search(r'/mission/daily/redeem\?once=\d+', br.response().read()).group())
			if u'请重新点击一次以领取每日登录' in response:
				return 0
			elif br.response().read():
				return 1
			return 0