Simple Express Blog Application

This is a simple blog application built with Express.js that allows users to create, read, update, and delete posts.

Features

• View all posts
• Create a new post
• View a single post
• Edit a post

Installation

1. Clone the repository:

git clone https://github.com/yourusername/express-blog.git
cd express-blog

2. Install dependencies:

npm install

3. Start the server:

node index.js

The application will be running on http://localhost:8080.

Usage

View All Posts

Navigate to http://localhost:8080/posts to view all posts.

Create a New Post

1. Go to http://localhost:8080/posts/new.
2. Fill in the form with your username and content.
3. Submit the form to create a new post.

View a Single Post

Click on a post from the list of all posts to view the details of that post.

Edit a Post

1. Click on the "Edit" button on the post details page.
2. Update the content in the form.
3. Submit the form to save the changes.

Delete a Post

(Note: The delete functionality can be added similarly to the edit functionality, though it is not currently implemented in this code.)

Project Structure

express-blog/
│
├── index.js         # Main server file
├── package.json     # Project dependencies
├── views/           # EJS templates
│   ├── index.ejs    # View for displaying all posts
│   ├── form.ejs     # View for creating a new post
│   ├── show.ejs     # View for displaying a single post
│   └── edit.ejs     # View for editing a post
└── public/          # Static files (CSS, images, etc.)

Dependencies

• express: Fast, unopinionated, minimalist web framework for Node.js
• method-override: Allows the use of HTTP verbs such as PUT or DELETE in places where the client doesn't support it
• ejs: Embedded JavaScript templating
• uuid: Simple, fast generation of RFC4122 UUIDS

Middleware

• express.urlencoded({ extended: true }): Middleware for parsing URL-encoded bodies
• method-override('_method'): Middleware for overriding HTTP methods

License

This project is licensed under the MIT License - see the LICENSE file for details.

This `README.md` file provides an overview of the application, installation instructions, usage guidelines, project structure, and dependencies. You can customize it further based on your specific requirements or preferences.