Implement cache TTL

bot_keys.py

@@ -14,6 +14,12 @@ from telegram.ext import Updater, CommandHandler, CallbackQueryHandler
 from telegram.error import NetworkError, Unauthorized
 from time import sleep
 from functools import wraps
+import datetime
+import logging
+
+logging.basicConfig(level=logging.INFO)
+
+now = datetime.datetime.now()
 
 from pprint import pprint
 try:
@@ -116,13 +122,19 @@ def perdoliq(username, password, subj, test, acc, submit=True, is_delayed=False)
         return "Exception: " + str(e)
 
 def list_test(username, password):
-    if username in cached_tests:
+    now = datetime.datetime.now()
-        return cached_tests[username]
+    cache_name = f"{now.month}_{now.day}_{now.hour}"
+    if cache_name in cached_tests:
+        cache_username = cached_tests[cache_name].get(username, None)
+        if cache_username:
+            return cache_username
     try:
         app = Perdoliq(username, password)
         app.auth()
         tests = app.get_tests()
-        cached_tests[username] = tests
+        if not cached_tests.get(cache_name, None):
+            cached_tests[cache_name] = dict()
+        cached_tests[cache_name][username] = tests
         return tests
     except Exception as e:
         return "Exception: " + str(e)
@@ -132,7 +144,6 @@ def list_(update, context):
     query = update.callback_query
     user_id = update.effective_user.id
     tests = list_test(auth[user_id]["login"], auth[user_id]["passwd"])
-    print(tests)
     keyboard = list()
     i = 1
     for subj in tests:
@@ -140,7 +151,7 @@ def list_(update, context):
         #msg = msg + (" [%s] %s (%s tests)\n" % (i, subj, tests_count))
         keyboard.append([InlineKeyboardButton(f"{i}. {subj}", callback_data=f"s_{i}")])
         i += 1
-    keyboard.append([InlineKeyboardButton("Close", callback_data="subj")])
+    keyboard.append([InlineKeyboardButton("Закрыть", callback_data=f"close")])
     reply_markup = InlineKeyboardMarkup(keyboard)
     update.message.reply_text('Чо будем хакать?', reply_markup=reply_markup)
 
@@ -236,6 +247,7 @@ def button_handler(update, context):
                 precision,
                 submit,
                 delay)
+        query.edit_message_text("Так! Я все решил.")
 
 if __name__ == '__main__':
     try:

main.py

@@ -17,28 +17,44 @@ class Perdoliq:
         self.name = ''
         self.subjects = {}
     
+    @staticmethod
+    def get_secrets(response, input_id):
+        soup = BeautifulSoup(response.text, "html.parser")
+        try:
+            secret = soup.find(id=input_id).get('value', '')
+        except AttributeError:
+            secret = ''
+        logging.debug(f'*** Found {input_id}: {secret}')
+        return secret
+
     # make auth
     def auth(self):
         r = requests.get(settings.fesmu_root_url)
-        for c in r.cookies:
+        self.SessionId = r.cookies.get('ASP.NET_SessionId', None)
-            if c.name == 'ASP.NET_SessionId':
+        logging.info('ASP.NET_SessionId for curtain session is %s',
-                self.SessionId = c.value
+                     self.SessionId)
-                logging.info('ASP.NET_SessionId for curtain session is %s',
-                             c.value)
 
+        data={
+                'ctl00$MainContent$UserText': self.username,
+                'ctl00$MainContent$PassText': self.password,
+                'ctl00_MainContent_ToolkitScriptManager1_HiddenField': '',
+                'ctl00$MainContent$ASPxButton1': '',
+                '__EVENTTARGET': '',
+                '__EVENTARGUMENT': '',
+                '__VIEWSTATE': self.get_secrets(r, '__VIEWSTATE'),
+                '__VIEWSTATEGENERATOR': self.get_secrets(r, '__VIEWSTATEGENERATOR'),
+                '__EVENTVALIDATION': self.get_secrets(r, '__EVENTVALIDATION'),
+                #'DXScript': get_secrets(r, 'DXScript'),
+            }
         r = requests.post(
             settings.fesmu_root_url,
-            data=settings.merge(
+            data = data,
-                settings.scam_data_1, {
+            headers=settings.headers,
-                    'ctl00$MainContent$UserText': self.username,
-                    'ctl00$MainContent$PassText': self.password,
-                }),
             cookies={'ASP.NET_SessionId': self.SessionId})
         r = requests.get(
             settings.fesmu_root_url + 'startstu.aspx',
             cookies={'ASP.NET_SessionId': self.SessionId})
         soup = BeautifulSoup(r.text, "html.parser")
-        #print("****** ", soup)
         _p = re.compile(',.*$')
         self.name = _p.sub(
             '', soup.find(id="ctl00_MainContent_Label1").get_text())[14:]

settings.py

@@ -6,16 +6,32 @@ def merge(x, y):
     z.update(y)  # modifies z with y's keys and values & returns None
     return z
 
+headers = {
+    "Host": "www.fesmu.ru",
+    "Connection": "keep-alive",
+    "Content-Length": '896',
+    "Cache-Control": "max-age=0",
+    "Origin": "http://www.fesmu.ru",
+    "Upgrade-Insecure-Requests": '1',
+    "DNT": '1',
+    "Content-Type": "application/x-www-form-urlencoded",
+    "User-Agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.87 Safari/537.36",
+    "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
+    "Referer": "http://www.fesmu.ru/eport/eport/",
+    "Accept-Encoding": "gzip, deflate",
+    "Accept-Language": "en-US,en;q=0.9,ru;q=0.8,zh-CN;q=0.7,zh;q=0.6",
+}
+
 
 scam_data_1 = {
     'ctl00_MainContent_ToolkitScriptManager1_HiddenField': '',
-    '__EVENTTARGET': '',
+#   '__EVENTTARGET': '',
-    '__EVENTARGUMENT': '',
+#   '__EVENTARGUMENT': '',
-    '__VIEWSTATE': '/wEPDwUKLTM5Mjc2OTQzMQ9kFgJmD2QWAgIDD2QWAgIBD2QWAgIFDw8WAh4EVGV4dAVA0KHQtdC50YfQsNGBINC/0L7Qu9GM0LfQvtCy0LDRgtC10LvQtdC5INC90LAg0L/QvtGA0YLQsNC70LU6IDE0OWRkGAEFHl9fQ29udHJvbHNSZXF1aXJlUG9zdEJhY2tLZXlfXxYBBR1jdGwwMCRNYWluQ29udGVudCRBU1B4QnV0dG9uMaxc3rVccSyMpTHRwTntZdTJoxFSZnqwhbBnF1ATfZNL',
+    '__VIEWSTATE': '/wEPDwUKLTM5Mjc2OTQzMQ9kFgJmD2QWAgIDD2QWAgIBD2QWAgIFDw8WAh4EVGV4dAW7AdCX0LAg0YHRg9GC0LrQuCDRg9C90LjQutCw0LvRjNC90YvRhSDQsNCy0YLQvtGA0LjQt9C40YDQvtCy0LDQvdC90YvRhSDQv9C+0LvRjNC30L7QstCw0YLQtdC70LXQuSDQvdCwINC/0L7RgNGC0LDQu9C1OiAyNjY3PGJyLyA+0KHQtdC50YfQsNGBINC/0L7QtNC60LvRjtGH0LXQvdC40Lkg0Log0L/QvtGA0YLQsNC70YM6IDUzOTVkZBgBBR5fX0NvbnRyb2xzUmVxdWlyZVBvc3RCYWNrS2V5X18WAQUdY3RsMDAkTWFpbkNvbnRlbnQkQVNQeEJ1dHRvbjFA+y5c2mr9OLuyebEMey8lwZdb51brZaJ6iXIvwaVWpg==',
-    '__VIEWSTATEGENERATOR': '73D4C735',
+#   '__VIEWSTATEGENERATOR': '73D4C735',
-    '__EVENTVALIDATION': '/wEdAAPdQMZpQT+E4nHOdGeZqyTVUN0eEH6RAZcaSKVdt8S4X7osef1mutGT26WuFCdWwFbKoA75NEe+fYiUfCl9R3M++NkzZ8G6NwAHQz7bnnn1nw==',
+    '__EVENTVALIDATION': '/wEdAAMqLyJo1lw62U+c0YXYJTJCUN0eEH6RAZcaSKVdt8S4X7osef1mutGT26WuFCdWwFaDQnYjJQ2/uhzVMKV3HbBN40+h9rsbvZwG3sNsqevEUg==',
     'ctl00$MainContent$ASPxButton1': '',
-    'DXScript': '1_42,1_75,2_27',
+#   'DXScript': '1_42,1_75,2_27',
 }
 
 scam_data_2 = {