• 

  Main Page

• 

  Register Page

• 

  Login Page

• 

  Forgot Password Page

• 

  Reset Password Page

Flask Authentication App

This is a Flask-based web application that provides user registration, login, email verification, password reset, and forgot password functionalities. It uses MySQL as the database, Flask-Mail for email verification, and Flask-WTF for form handling.

Features

• User registration with email verification.
• User login.
• Password reset.
• Forgot password functionality.
• Simple gallery page accessible after login.

Prerequisites

Before you begin, ensure you have the following installed on your machine:

• Python 3.x
• MySQL server

Installation

1. Clone the repository:

   git clone <repository-url>
   cd <repository-directory>
   

2. Create a virtual environment:

   python -m venv venv
   source venv/bin/activate # On Windows use `venv\Scripts\activate`
   

3. Install the dependencies:

   pip install -r requirements.txt
   

4. Set up the MySQL database:

• Create a database named flask.

• Create a table named users with the following schema:

  CREATE TABLE users (
      id INT AUTO_INCREMENT PRIMARY KEY,
      username VARCHAR(20) NOT NULL,
      password VARCHAR(100) NOT NULL,
      email VARCHAR(120) NOT NULL,
      verified BOOLEAN DEFAULT 0,
      verification_token VARCHAR(255)
  );
  

1. Update the application configuration:

• Edit the app.py file to set your MySQL and email credentials:

  app.config['MAIL_USERNAME']="your-email@gmail.com"
  app.config['MAIL_PASSWORD']="your-email-password"
  

• Replace your-email@gmail.com and your-email-password with your actual email and password.

Running the Application

1. Start the Flask development server:

   python app.py
   

2. Access the application:

   Open your web browser and navigate to http://127.0.0.1:5000/.

Usage

Home Page

• The home page provides links to register, login, reset password, and forgot password functionalities.

User Registration

• Navigate to the registration page to create a new account. You will need to verify your email address by clicking the verification link sent to your email.

User Login

• After registering and verifying your email, you can log in using your username and password.

Password Reset

• If you are logged in and wish to change your password, use the password reset functionality.

Forgot Password

• If you have forgotten your password, use the forgot password functionality to reset it.

Dependencies

• Flask
• Flask-WTF
• Flask-Bcrypt
• Flask-Mail
• MySQL Connector
• Itsdangerous

.

Built With

• css
• flask
• html5
• jinja
• mysql
• python