Python Web framework built for learning purposes
Project description
PeakPy: Python web framework built for learning purposes
PeakPy is a Python Web framework built for learning purposes.
It's a WSGI framework and can be used with any WSGI application server such as GUNICORN.
Installation
pip install peakpy
How to use it
Dynamic Routes:
Handle dynamic URLs with parameters:
from peakpy import PeakPy
app = PeakPy()
@app.route("/hello/{name}")
def greet(req, resp, name):
resp.text = f"Hello, {name}!"
Templates:
Render HTML templates with Jinja2:
from peakpy import PeakPy
app = PeakPy(templates_dir="templates")
@app.route("/hello/{name}")
def greet(req, resp, name):
resp.html = app.template("index.html", context={"name": name})
Create templates/index.html::
<!DOCTYPE html>
<html>
<head>
<title>Hello</title>
</head>
<body>
<h1>Hello, {{ name }}!</h1>
</body>
</html>
Static Files:
Place static files (e.g., style.css) in the static directory. They are served at /static/:
/* static/style.css */
body {
background-color: lightblue;
}
Link it in your template:
<link rel="stylesheet" href="/static/style.css">
Access http://localhost:8000/static/style.css directly.
Templates and Static Files
PeakPy supports dynamic HTML rendering with Jinja2 templates and static file serving with WhiteNoise.
- Templates: Store Jinja2 template files (e.g., .html) in a directory. By default, PeakPy looks for templates in the templates directory. To use a custom directory, specify template_dir when creating the PeakPy instance:
app = PeakPy(template_dir="my_templates")
If template_dir is not provided, it defaults to templates. - Static Files: Store static assets (e.g., .css, .js, images) in a directory. By default, PeakPy serves files from the static directory at /static/. To use a custom directory, specify static_dir:
app = PeakPy(static_dir="my_static")
If static_dir is not provided, it defaults to static. - Example with custom directories:
app = PeakPy(template_dir="custom_templates", static_dir="custom_static")
Ensure the specified directories exist in your project root.
Middleware:
Add middleware to process requests or responses:
from peakpy import PeakPy, Middleware
app = PeakPy()
class LoggingMiddleware(Middleware):
def process_request(self, req):
print(f"Received request: {req.path}")
def process_response(self, req, resp):
print("Response sent")
app.add_middleware(LoggingMiddleware)
@app.route("/home")
def home(req, resp):
resp.text = "Hello from PeakPy!"
JSON Responses:
Return JSON data:
from peakpy import PeakPy
app = PeakPy()
@app.route("/api")
def api(req, resp):
resp.json = {"message": "Welcome to the API"}
Access http://localhost:8000/api to get a JSON response.
Custom Error Handling:
Handle exceptions gracefully:
from peakpy import PeakPy
app = PeakPy()
def on_exception(req, resp, exc):
resp.status_code = 500
resp.text = "Something went wrong!"
app.add_exception_handler(on_exception)
@app.route("/error")
def error(req, resp):
raise ValueError("Test error")
Visit http://localhost:8000/error to see the custom error message.
Contributing
Contributions are welcome! Fork the repository, create a branch, and submit a pull request on GitHub.
Contact
For support or feedback, open an issue on the GitHub repository or email blogasadbek@gmail.com.
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Filter files by name, interpreter, ABI, and platform.
If you're not sure about the file name format, learn more about wheel file names.
Copy a direct link to the current filters
File details
Details for the file peakpy-0.1.2.tar.gz.
File metadata
- Download URL: peakpy-0.1.2.tar.gz
- Upload date:
- Size: 6.2 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/6.1.0 CPython/3.12.3
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
625fb834bdf9d11ef134775402195ce60978da83c36718bc5dbbaadb80ebd5a0
|
|
| MD5 |
bfd9a1c43c05db8dd81d5ee57084659c
|
|
| BLAKE2b-256 |
9f9fbe6323bd1421527cb6008f9e28f8020f715c123f1175929e141527c69b22
|
File details
Details for the file peakpy-0.1.2-py2.py3-none-any.whl.
File metadata
- Download URL: peakpy-0.1.2-py2.py3-none-any.whl
- Upload date:
- Size: 5.1 kB
- Tags: Python 2, Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/6.1.0 CPython/3.12.3
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
59cd31279f28e4d303d3e5e5dae9ef0bb5d9dfeeeb5bb2bce3edd65ec3852671
|
|
| MD5 |
69e4c8a34fc9eb3bc8ce38d766cc40c9
|
|
| BLAKE2b-256 |
942a67fdf426c1a3b72a972e2f47fc79d58bca2e562e435230f4b9af855107eb
|
