feat(umooc_simulator): support login

.gitignore

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+venv/

README.md

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+# yomooc
+
+无论是 Android 软件还是网页版的优慕课都是实在难用, 无奈下计划起了这个项目

umooc_client.py

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+"""
+A client that simulates the desktop device to communicate with umooc server
+"""
+
+import requests
+import time
+
+
+class LoginError(BaseException):
+    def __init__(self, ErrorInfo):
+        super().__init__(self)
+        self.errorinfo = ErrorInfo
+
+    def __str__(self):
+        return self.errorinfo
+
+
+class UmoocClient(object):
+    def __init__(self):
+        self.session = ''
+
+    def login(self, username, password):
+        resp = requests.post('http://eol.ctbu.edu.cn/meol/loginCheck.do',
+                             headers={'Cache-Control': 'max-age=0',
+                                      'Upgrade-Insecure-Requests': '1',
+                                      'Origin': 'http://eol.ctbu.edu.cn',
+                                      'Content-Type': 'application/x-www-form-urlencoded',
+                                      'User-Agent': 'yomooc',
+                                      'Referer': 'http://eol.ctbu.edu.cn/meol/common/security/login.jsp?enterLid=46445',
+                                      'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8,en-US;q=0.7'
+                                      },
+                             data=f'logintoken={str(time.time()).replace(".", "")[:-4]}'
+                                  f'&enterLid=46445'
+                                  f'&IPT_LOGINUSERNAME={username}'
+                                  f'&IPT_LOGINPASSWORD={password}',
+                             allow_redirects=False,
+                             proxies={'http': 'http://127.0.0.1:54385'})
+        if resp.status_code == 302:
+            self.session = resp.cookies['JSESSIONID']
+        else:
+            raise LoginError('Fail to get session')