Login Page Project

Login Page Text based/README.md

@@ -0,0 +1,18 @@
+# Text Based Login Page
+<img src="assests/main.png" width=40% height=40%>
+
+## Description 
+This is a simple Text based login page with json library used for data storage and has following features:
+- Register
+- Login
+- Change Password
+## Language and Frameworks
+This program is made with python, it do not uses any external framework/library buy uses json and time library
+## How to use
+You should have python installed in your computer.
+You can run it using following command:
+python "login page.py"
+## Author
+The script is by Vedant
+Vedant0109--> https://github.com/Vedant0109
+This is my github profile

Login Page Text based/login page.py

@@ -0,0 +1,90 @@
+import json
+from time import sleep
+
+
+def register() -> None:
+  username= input("Enter your username: ")
+  while len(username)<=7:
+    print("Your username should be atleast of 8 digits")
+    username=input("Re-Enter your username: ")
+  while username in u_p:
+    print("Username already taken try anthor")
+    username=input("Re-Enter your username: ")
+  print(f"Your username is {username}")
+  password= input("Enter your password: ")
+  while len(password)<=7:
+    print("Your password should be of atleast 8 words")
+    password=input("Re-Enter your password: ")
+  print(f"Your password is {password}")
+  u_p[username]=password # appends username and password to dictionary 
+
+  with open("thing.json", "w") as file:
+    json.dump(u_p , file)
+  print("You successfully registered")
+  sleep(3)
+
+
+
+
+def login() -> None:
+  username = input("Enter your username: ")
+  while username not in u_p:
+      print("Username not found")
+      username = input("Enter your username: ")
+  password= u_p[username]
+  t_password= input("Enter your password: ")
+  while t_password!=password:
+    print("Wrong password")
+    t_password=input("Re-Enter your password: ")
+  print("You Succesfully logged In.")
+
+
+
+def change_password() -> None:
+  username = input("Enter your username: ")
+  while username not in u_p:
+      print("Username not found")
+      username = input("Enter your username: ")
+  password= u_p[username]
+  n_password= input("Enter your new password: ")
+  while n_password==password:
+    print("Your original password can't be your new password")
+    n_password= input("Enter your password: ")
+  while len(n_password)<=7:
+    print("Your password should be of atleast 8 words")
+    n_password=input("Re-Enter your password: ")
+  u_p[username]=n_password
+  print("Successfully changed your password")
+  with open("thing.json", "w") as file:
+    json.dump(u_p , file)
+
+
+
+try:
+  with open('thing.json', 'r') as file:
+    u_p = json.load(file)
+except FileNotFoundError:
+  u_p={}
+print("Welcome , this is a login page")
+
+sleep(3)
+
+choice1=None
+
+while choice1 != "q":
+  choice1= input("1. Regster\n2. Login\n3. Change password\nq to quit: ")
+  if choice1=="1":
+    register()
+
+  elif choice1=="2":
+    login()
+
+
+  elif choice1=="3":
+    change_password()
+
+  elif choice1=="q":
+    break
+
+  else:
+    print("Invalid input")