📝 NoteKeeper

NoteKeeper is a simple, web-based note-keeping system that provides user authentication, JSON-based data storage, and an intuitive interface. This project is built in PHP with Object-Oriented Programming (OOP) principles and an MVC (Model-View-Controller) architecture.

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📋 Features

• User Authentication: Login and registration functionality with secure password hashing.
• Note Management: Users can create, view, and delete their notes.
• JSON Data Storage: Data is stored in JSON files instead of a traditional database.
• Security Measures: CSRF tokens, input validation, and XSS attack prevention.

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🛠 Technologies

• Language: PHP
• Architecture: OOP with MVC structure
• Data Storage: JSON files
• Session Management: PHP-based session handling

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📋 Screenshots

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⚙️ Project Structure

note-keeper/
├── public/                                    # Public directory for web server access
│   ├── add_note.php
│   ├── auth.php
│   ├── delete_note.php
│   ├── index.php 
│   ├── logout.php
│   └── register.php
│ 
├── src/                                       # Application core
│   ├── App/                                   # Core application logic
│   │   ├── Models/
│   │   │   ├── User.php
│   │   │   └── Note.php
│   │   ├── Views/
│   │   │   ├── auth/
│   │   │   │   ├── login.php
│   │   │   │   └── register.php
│   │   │   ├── notes/
│   │   │   │   └── dashboard.php
│   │   │   └── templates/
│   │   │   │   ├── header.php
│   │   │   │   └── footer.php
│   │   ├── Core/                              # Core components
│   │   │   └── App.php
└── data/
    ├── users.json                             # JSON file for storing user data
    └── notes.json                             # JSON file for storing notes

Installation

1. Clone the repository:

   git clone https://github.com/amormul/note-keeper.git

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