hatena.py

import datetime
import random
import hashlib
import base64
import requests

USER_NAME = ""
BLOG_ID = "ブログのURL"
API_KEY = "ブログの詳細設定のとこにかいてあるやつ"

def wsse(username, password):
    created = datetime.datetime.now().isoformat() + 'Z'
    nonce = hashlib.sha1(str(random.random())).digest()
    digest = hashlib.sha1(nonce + created + password).digest()
    return 'UsernameToken Username="{}", PasswordDigest="{}", Nonce="{}", Created="{}"'.format(username, base64.b64encode(digest), base64.b64encode(nonce), created)


class Blog:
    headers = {'X-WSSE': wsse(USER_NAME, API_KEY)}

    def getAtricles(self):
        url = 'http://blog.hatena.ne.jp/{}/{}/atom/entry'.format(USER_NAME, BLOG_ID)
        r = requests.get(url, headers=self.headers)
        print r.text.encode('utf-8')

がおー(´・ω・`)

Invalid login