add _login method in RenrenDiannzan

dianzan/renren_dianzan.py

@@ -1,8 +1,40 @@
+# -*- coding=utf-8 -*-
+
+import requests
+import json
 
 class RenrenDianzan():
-    def __init__(self):
-        pass
+    '''
+        self.s: the Session of the object
+    '''
+    def __init__(self, user = None, pwd = None, debug = False):
+        self.user = user if user else "atupal@foxmail.com"
+        self.pwd = pwd if pwd else "LKYs4690102"
+        self.s = requests.Session()
+        self.debug = debug
+        self._login()
 
     def _login(self):
-        pass
+        self.login_data = {
+                'email': self.user,
+                'password': self.pwd,
+                'autoLogin': "true",
+                'icode': '',
+                'origURL': 'http://www.renren.com/home',
+                'domain': 'renren.com',
+                'key_id': '1',
+                'captcha_type': 'web_login',
+                }
+        res = self.s.post('http://renren.com/ajaxLogin/login?1=1&uniqueTimestamp=201350118726', data = self.login_data)
+        if self.debug:
+            print res.content
+        res_json = json.loads(res.content)
+
+        url = res_json['homeUrl'] #回调url
+        res = self.s.get(url)
+        if self.debug:
+            print res.content
+
 
+if __name__ == "__main__":
+    R = RenrenDianzan(debug = True)