from scrapy.spidersimport BaseSpider

from scrapy.spiders.initimport InitSpider

from scrapy.httpimport Request, FormRequest

from scrapy.linkextractorsimport LinkExtractor

from scrapy.spidersimport Rule

from scrapy.selectorimport Selector

from scrapy.http.cookiesimport CookieJar

from urllib.parseimport urlparse,urlunparse,parse_qs,parse_qsl

import re

import json

# import MySQLdb

import datetime

import sys

import traceback

# import deathbycaptcha

# import captcha_log

import urllib.request

import hashlib

sys.path.append("..")

# from common.db import DB

# from common.task import TASK

class LoginTestSpider(InitSpider):

name ='login_test'

? ? # allowed_domains = ['www.amazon.com']

? ? platform ='amazon'

? ? # no_proxy = True

? ? cookie_jar = CookieJar()

# login_page = order_page = "https://search.glamaslee.com"

? ? login_page = order_page ="https://www.amazon.com/gp/css/order-history/"

? ? email ='xxxxxxxxxxxxx'

? ? password ='lxxxxxxxxxxxxxx'

? ? try_login_max_time =3

? ? #

# db = DB()

# db.connect()

# cur = db.cursor()

? ? start_urls = []

def init_request(self):

"""This function is called before crawling starts."""

? ? ? ? return Request(url=self.login_page,callback=self.check_login,cookies=self.get_cookie())

# return Request(url='https://ip.cn/',callback=self.parse_ip)

? ? def set_cookie(self,response):

cookie_jar =self.cookie_jar

cookie_jar.extract_cookies(response, response.request)

with open('./cookies.txt','w')as f:

p = re.compile(r'')

cookies_final = {}

for itemin cookie_jar:

# f.write(str(cookie) + '\n')

? ? ? ? ? ? ? ? cookies = re.findall(p,str(item))

cookies = (cookie.split('=',1)for cookiein cookies)

cookies =dict(cookies)

cookies_final.update(cookies)

f.write(json.dumps(cookies_final))

def get_cookie(self):

cookie_jar =self.cookie_jar

try:

cookies = {}

with open('./cookies.txt','r+')as f:

data = f.read()

if data:

cookies = json.loads(data)

#? ? cookie_jar = f.read()

#? ? p = re.compile(r'')

#? ? cookies = re.findall(p, cookie_jar)

#? ? cookies = (cookie.split('=', 1) for cookie in cookies)

#? ? cookies = dict(cookies)

? ? ? ? ? ? return cookies

except IOError as e:

return {}

def check_login(self, response):

last_step = response.meta['step']if 'step' in response.metaelse 1

? ? ? ? try_times = response.meta['try_times']if 'try_times' in response.metaelse 0

? ? ? ? sel = Selector(response)

step =99

? ? ? ? email_input_ele = sel.xpath("http://input[@id='ap_email']")

password_input_ele = sel.xpath("http://input[@id='ap_password']")

continue_ele = sel.xpath("http://input[@id='continue']")

verify_code_ele = sel.xpath("http://input[@name='code']")

if email_input_eleand not password_input_ele:

step =1

? ? ? ? if email_input_eleand password_input_ele:

step =2

? ? ? ? if not email_input_eleand not password_input_eleand continue_ele:

step =3

? ? ? ? if not email_input_eleand not password_input_eleand not continue_eleand verify_code_ele:

step =4

? ? ? ? print( step)

if last_step == step :

try_times +=1

? ? ? ? if try_times >self.try_login_max_time:

return None

? ? ? ? if step ==1:

return FormRequest.from_response(response,

formdata={'email':self.email},

callback=self.check_login,

meta={'step':step,'try_times':try_times})

elif step ==2:

with open('./login.html','wb+')as f:

f.write(response.body)

formdata = {'email':self.email,'password':self.password}

captcha_img = sel.xpath("http://img[contains(@src,'captcha')]/@src")

if captcha_img:

captcha_filename ='./captcha.jpg'

? ? ? ? ? ? ? ? # captcha_filename = './captcha_'+datetime.datetime.now().strftime("%Y-%m-%d_%H-%M-%S")+".jpg"

? ? ? ? ? ? ? ? urllib.request.urlretrieve(captcha_img.extract_first(), captcha_filename)

guess =input('enter captcha code : ')

formdata['guess'] = guess

return FormRequest.from_response(response,

formdata=formdata,

callback=self.check_login,

meta={'step':step,'try_times':try_times})

elif step ==3:

formdata = {}

return FormRequest.from_response(response,

formdata=formdata,

callback=self.check_login,

meta={'step':step,'try_times':try_times})

elif step ==4:

code =input('enter verify code : ')

formdata = {'code':code}

return FormRequest.from_response(response,

formdata=formdata,

callback=self.check_login,

meta={'step':step,'try_times':try_times})

elif step ==99:

self.set_cookie(response)

return self.after_login(response)

def after_login(self,response):

# with open('./login.html', 'w+') as f:

#? ? f.write(response.body)

? ? ? ? url ="https://www.amazon.com/dp/B00OQVZDJM/"

? ? ? ? self.start_urls.append(url)

return self.initialized()

def parse(self, response):

with open('./login.html','wb+')as f:

f.write(response.body)

print( response.url)

self.log('Start Crawl ...')

return Request(url='http://ip4.me/',callback=self.parse_ip)

def parse_ip(self, response):

# jsonresponse = json.loads(response.body_as_unicode())

# print(jsonresponse)

? ? ? ? sel = Selector(response)

ip_str = sel.xpath('//td[@bgcolor="D0D0F0"]//text()').extract()

self.log('\n'.join(ip_str))