From 202a6b13832d2e1fa681b73ad953b7567639726a Mon Sep 17 00:00:00 2001
From: lulzette <ivan@lulzette.ru>
Date: Sat, 13 May 2023 12:51:37 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D0=BB=20?=
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---
 main.py | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/main.py b/main.py
index a27a26f..3edf696 100644
--- a/main.py
+++ b/main.py
@@ -1495,17 +1495,62 @@ if __name__ == '__main__':
     # crypted_shit = soup.find('div', class_="aspNetHidden")
 
     print()
+
+    # Реверс инжиринг __doPostBack
+    #
+    #    <script type="text/javascript">
+    #     //<![CDATA[
+    # var theForm = document.forms['Form1'];
+    # if (!theForm) {
+    #     theForm = document.Form1;
+    # }
+    # function __doPostBack(eventTarget, eventArgument) {
+    #     if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
+    #         theForm.__EVENTTARGET.value = eventTarget;
+    #         theForm.__EVENTARGUMENT.value = eventArgument;
+    #         theForm.submit();
+    #     }
+    # }
+    # //]]>
+    #    </script>
+
+    # _doPostBack
+    # @param eventTarget
+    # @param eventArgument
+    # E.g.:
+    #        <a href="javascript:__doPostBack('ctl00$cphMain$ctl09','')">
+    #         Показать расписание
+    # Я не видел, чтобы eventArgument заполнялось, поэтому оставляем пустым
+    # Т.е. просто заполняет 2 переменные
+
+    # Реверс POST запроса
+    # Передается вот это:
+    # &__EVENTARGUMENT=
+    # &__VIEWSTATE=%2FwEPDwUKLTkzNTgzNzI3Ng9kFgJmD2Q.....
+    # &__VIEWSTATEGENERATOR=3EAAC6F7
+    # &_EVENTVALIDATION=%2FwEdAIgLxA5dNdvuvMP6V....
+    # &ctl00%24cphMain%24ctl05=2 - НОМЕР ГРУППЫ
+    # &ctl00%24cphMain%24ctl06=-1 - ПРЕПОД
+    # &ctl00%24cphMain%24ctl07=-1 - АУДИТОРИЯ (МЕСТО)
+    # &ctl00%24cphMain%24ctl08=-1 - АУДИТОРИЯ (ЗАЛ)
+
     # Криптохуйню ищем
     cryptshits = (
         {"name": "__EVENTTARGET", "value": ""},
         {"name": "__EVENTARGUMENT", "value": ""},
         {"name": "__VIEWSTATE", "value": ""},
+        {"name": "__VIEWSTATEGENERATOR", "value": ""},
+        {"name": "__EVENTVALIDATION", "value": ""},
     )
+
     for i in cryptshits:
         val = soup.find('input', {"id": i['name']})
         i['value'] =  val.get('value')
 
     print(cryptshits)
 
+
+
+
     #
     #   <form action="./?g=2" id="Form1" method="post">