def resolve_with_lianzhong(img, test=False):
server = LianzhongCaptcha()
points = server.point_check()
if points <= 0:
print 'there are no more points'
return
if test:
print 'There are %d points remaining' % points
captcha = server.resolve(img)
return captcha
def resolve_captcha(self, img):
server = LianzhongCaptcha()
points = server.point_check()
if points <= 0:
print 'there are no more points'
return
print 'There are %d points remaining' % points
captcha = server.resolve(img)
if self.test_mode:
print 'resolved captcha', captcha
return captcha
def check_image(self, con):
key = self.chklock.trylock()
if key:
try:
lz = LianzhongCaptcha()
if not lz.point_check():
Log.error("no image resolver")
raise SpiderErrors.FatalError("no image resovler")
hf = spider.util.htmlfind(con.text, "<form", 0)
a, b = hf.process_form()
while True:
image = self.request_url(
"https://passport.liepin.com/captcha/randomcode/?time=%d"
% int(time.time() * 1000))
vcode = a["verifycode"] = lz.resolve(image.content, 4, 4)
if not vcode:
continue
vcodecc = re.search("verifycode=([0-9a-f]+)",
image.headers)
headers = {
'Referer': con.request.url,
'X-Requested-With': 'XMLHttpRequest',
"Cookie": "verifycode=%s" % vcodecc.group(1)
}
con1 = self.request_url(
"https://passport.liepin.com/inspect/validate.json",
headers=headers,
data=a)
if con1.text[0:1] == '{' and u'验证码填写有误，请重新填写' in con1.text:
pass
else:
break
finally:
self.chklock.unlock(key)
else:
time.sleep(10)
def resolve_image(self, rv, imgcode, uin, appid):
u1p = {
"aid": appid,
"uin": uin,
"clientype": "2",
"pt_style": "33",
"cap_cd": imgcode,
"rand": str(random.random())
}
con1 = self.request_url("https://ssl.captcha.qq.com/cap_union_show",
params=u1p)
vsig = spider.util.chained_regex(con1.text,
r'var\s+g_vsig\s*=\s*"(.*?)"')[0]
#con2 = self.request_url("https://ssl.captcha.qq.com/cap_union_getsig_new", params=u1p)
#con2j = json.loads(con2.text)
#vsig = con2j['vsig']
u3p = {
"uin": uin,
"rand": str(random.random()),
"cap_cd": imgcode,
"clientype": "2",
"aid": appid,
"sig": vsig,
"pt_style": "33"
}
con3 = self.request_url("https://ssl.captcha.qq.com/getimgbysig",
params=u3p)
img_start_time = int(time.time())
lc = LianzhongCaptcha()
if hasattr(self, 'lianzhongcheck') is False:
self.lianzhongcheck = False
if self.lianzhongcheck is False:
with open('xx.jpg', 'wb') as fi:
fi.write(con3.content)
sys.stderr.write("input image code: ")
uimgcode = sys.stdin.readline().strip()
else:
pc = lc.point_check()
print '========begin lianzhong img input with points:', pc
if pc > 0:
uimgcode = lc.resolve(con3.content)
print "image codde is:", uimgcode
else:
sys.stderr.write("cant resolve image by lianzhong.\n")
time.sleep(3)
return False
chks = {
"uin": uin,
"rand": str(random.random()),
str(random.random()): "",
"capclass": "0",
"cap_cd": imgcode,
"sig": vsig,
"clientype": "2",
"aid": appid,
"ans": uimgcode,
"collect": self.build_trace_data(img_start_time),
"pt_style": "33"
}
con4 = self.request_url(
"https://ssl.captcha.qq.com/cap_union_verify_new", params=chks)
sys.stderr.write("verify imgcode %s : %s\n" % (uimgcode, con4.text))
j4 = json.loads(con4.text)
if int(j4.get('errorCode', '-1')) == 0:
rv.update(j4)
return True
else:
if lc:
sys.stderr.write(
"verify imagecode %s : mark lianzhong error!\n" % uimgcode)
lc.mark_last_error()
return False