From 63dea22553c6e353d39c7be2225e447fe968444c Mon Sep 17 00:00:00 2001
From: BelKed <66956532+BelKed@users.noreply.github.com>
Date: Thu, 15 Feb 2024 19:49:50 +0100
Subject: [PATCH] Refactor `Login.login()` method

---
 edupage_api/__init__.py |  2 +-
 edupage_api/login.py    | 64 +++++++++++++----------------------------
 2 files changed, 21 insertions(+), 45 deletions(-)

diff --git a/edupage_api/__init__.py b/edupage_api/__init__.py
index ab139a6..4d59d9f 100644
--- a/edupage_api/__init__.py
+++ b/edupage_api/__init__.py
@@ -61,7 +61,7 @@ def login_auto(self, username: str, password: str):
             password (str): Your password.
         """
 
-        Login(self).login_auto(username, password)
+        Login(self).login(username, password)
 
     def get_students(self) -> Optional[list[EduStudent]]:
         """Get list of all students in your class.
diff --git a/edupage_api/login.py b/edupage_api/login.py
index 5b0d285..d43fa0a 100644
--- a/edupage_api/login.py
+++ b/edupage_api/login.py
@@ -7,51 +7,22 @@
 
 class Login(Module):
     def __parse_login_data(self, data):
-        json_string = (data.split("userhome(", 1)[1]
-                           .rsplit(");", 2)[0]
-                           .replace("\t", "")
-                           .replace("\n", "")
-                           .replace("\r", ""))
+        json_string = (
+            data.split("userhome(", 1)[1]
+            .rsplit(");", 2)[0]
+            .replace("\t", "")
+            .replace("\n", "")
+            .replace("\r", "")
+        )
 
         self.edupage.data = json.loads(json_string)
         self.edupage.is_logged_in = True
 
-        self.edupage.gsec_hash = data.split("ASC.gsechash=\"")[1].split("\"")[0]
+        self.edupage.gsec_hash = data.split('ASC.gsechash="')[1].split('"')[0]
 
-    def login_auto(self, username: str, password: str):
-        """Login using https://portal.edupage.org. If this doesn't work, please use `Login.login`.
-
-        Args:
-            username (str): Your username.
-            password (str): Your password.
-
-        Raises:
-            BadCredentialsException: Your credentials are invalid.
-        """
-
-        response = self.edupage.session.get("https://login1.edupage.org")
-        data = response.content.decode()
-        csrf_token = data.split('name="csrfauth" value="')[1].split('"')[0]
-
-        parameters = {
-            "csrfauth": csrf_token,
-            "username": username,
-            "password": password,
-        }
-
-        request_url = "https://login1.edupage.org/login/edubarLogin.php"
-        response = self.edupage.session.post(request_url, parameters)
-        data = response.content.decode()
-
-        if "bad=1" in response.url:
-            raise BadCredentialsException()
-
-        self.__parse_login_data(data)
-        self.edupage.subdomain = data.split("-->")[0].split(" ")[-1]
-        self.edupage.username = username
-
-    def login(self, username: str, password: str, subdomain: str):
-        """Login while specifying the subdomain to log into.
+    def login(self, username: str, password: str, subdomain: str = "login1"):
+        """Login to your school's Edupage account.
+        If the subdomain is not specified, the https://login1.edupage.org is used.
 
         Args:
             username (str): Your username.
@@ -64,24 +35,29 @@ def login(self, username: str, password: str, subdomain: str):
 
         request_url = f"https://{subdomain}.edupage.org/login/index.php"
 
-        csrf_response = self.edupage.session.get(request_url).content.decode()
+        response = self.edupage.session.get(request_url)
+        data = response.content.decode()
 
-        csrf_token = csrf_response.split("name=\"csrfauth\" value=\"")[1].split("\"")[0]
+        csrf_token = data.split('name="csrfauth" value="')[1].split('"')[0]
 
         parameters = {
+            "csrfauth": csrf_token,
             "username": username,
             "password": password,
-            "csrfauth": csrf_token
         }
 
         request_url = f"https://{subdomain}.edupage.org/login/edubarLogin.php"
 
         response = self.edupage.session.post(request_url, parameters)
+        data = response.content.decode()
 
         if "bad=1" in response.url:
             raise BadCredentialsException()
 
-        self.__parse_login_data(response.content.decode())
+        if subdomain == "login1":
+            subdomain = data.split("-->")[0].split(" ")[-1]
+
+        self.__parse_login_data(data)
         self.edupage.subdomain = subdomain
         self.edupage.username = username