Tomb Routes: Simple Utility Library Around Pyramid Routing

tomb_routes

Intro

A set of simple defaults for Pyramid routing.

Pyramid's URL dispatch has separate concepts for routes and views. This gives additional flexibility in that you can one route map to multiple views, using different predicates (e.g.: predicates depending on Accept header, whether request is XHR or not, etc.). In many applications, this flexibility is not needed and having both routes and views adds a bit of complexity and duplication, and reduces DRYness. This module implements some easy-to-use mechanisms that create a route and a view in one step, resulting in simpler, easier to understand code. This kind of makes Pyramid's routing look a bit more like Flask, albeit without Flask's controversial thread locals.

You can use simple_route as a decorator:

from tomb_routes import simple_route
from pyramid.response import Response

@simple_route('/hello/{name}')
def my_route(request, name):
    return Response('Hello %s' % name)

or you can use it from the configurator:

config.include('tomb_routes')
config.add_simple_route(
    '/hello/{name}', view_callable,
    renderer='json'
 )

Inspirations

Frameworks with very simple routing (including so-called "microframeworks") are nothing new. Here are a few in the Python world:

• minion
• Klein
• Flask

Pyramid is a very powerful and extensible web framework and it's a framework that we love, but sometimes we want very simple routing. This package brings the simplified routing from microframeworks to Pyramid, so we can have our cake and eat it too.

Author: sontek
Source Code: https://github.com/sontek/tomb_routes

#python #pyramid 

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Tomb Routes: Simple Utility Library Around Pyramid Routing

tomb_routes

Intro

A set of simple defaults for Pyramid routing.

Pyramid's URL dispatch has separate concepts for routes and views. This gives additional flexibility in that you can one route map to multiple views, using different predicates (e.g.: predicates depending on Accept header, whether request is XHR or not, etc.). In many applications, this flexibility is not needed and having both routes and views adds a bit of complexity and duplication, and reduces DRYness. This module implements some easy-to-use mechanisms that create a route and a view in one step, resulting in simpler, easier to understand code. This kind of makes Pyramid's routing look a bit more like Flask, albeit without Flask's controversial thread locals.

You can use simple_route as a decorator:

from tomb_routes import simple_route
from pyramid.response import Response

@simple_route('/hello/{name}')
def my_route(request, name):
    return Response('Hello %s' % name)

or you can use it from the configurator:

config.include('tomb_routes')
config.add_simple_route(
    '/hello/{name}', view_callable,
    renderer='json'
 )

Inspirations

Frameworks with very simple routing (including so-called "microframeworks") are nothing new. Here are a few in the Python world:

• minion
• Klein
• Flask

Pyramid is a very powerful and extensible web framework and it's a framework that we love, but sometimes we want very simple routing. This package brings the simplified routing from microframeworks to Pyramid, so we can have our cake and eat it too.

Author: sontek
Source Code: https://github.com/sontek/tomb_routes

#python #pyramid 

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Routing - Laravel 7/8 Routing Example

In this tutorial i will give you information about basic route, named route and advance route in laravel.

Routing is basic and important components of the Laravel framework, All Laravel routes are determined in the file located as the app/Http/routes.php file, here I will show you Routing - Laravel 7/8 Routing Example and How to Create Routes in Laravel. also we will see Laravel Routing Parameter With Example.

Read More : Routing - Laravel 7/8 Routing Example

https://websolutionstuff.com/post/routing-laravel-7-8-routing-example

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What is a Library? Using Libraries in Code Tutorial | C Library Examples

In this tutorial, we’ll be talking about what a library is and how they are useful. We will be looking at some examples in C, including the C Standard I/O Library and the C Standard Math Library, but these concepts can be applied to many different languages. Thank you for watching and happy coding!

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Using APIs with Postman https://youtu.be/0LFKxiATLNQ

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3 Popular Pyramid Utilities Libraries in Python

In this Python and FastAPI article, let's learn about Pyramid Utilities: 3 Popular Pyramid Utilities Libraries in Python

Table of contents:

1. pyramid_jinja2: Jinja2 templating system bindings for the Pyramid web framework
2. pyramid_celery: Pyramid configuration with celery integration. Allows you to use pyramid .ini files to configure celery and have your pyramid configuration inside celery tasks.
3. pyramid_services: A service layer for pyramid.

 

Pyramid is a general, open-source Python framework used to develop web applications. This framework allows Python developers to create web applications with ease.

 

3 Popular Pyramid Utilities Libraries in Python

1.pyramid_jinja2

These are bindings for the Jinja2 templating system for the Pyramid web framework.

See https://docs.pylonsproject.org/projects/pyramid-jinja2/en/latest/ for documentation or index.rst in the docs sub-directory of the source distribution.

View on GitHub

2.    pyramid_celery

Include pyramid_celery either by setting your includes in your .ini, or by calling config.include('pyramid_celery'):

pyramid.includes = pyramid_celery

Then you just need to tell pyramid_celery what ini file your [celery] section is in:

config.configure_celery('development.ini')

Then you are free to use celery, for example class based:

from pyramid_celery import celery_app as app

class AddTask(app.Task):
    def run(self, x, y):
        print x+y

or decorator based:

from pyramid_celery import celery_app as app

@app.task
def add(x, y):
    print x+y

To get pyramid settings you may access them in app.conf['PYRAMID_REGISTRY'].

View on GitHub

3.    pyramid_services

The core of a service layer that integrates with the Pyramid Web Framework.

pyramid_services defines a pattern and helper methods for accessing a pluggable service layer from within your Pyramid apps.

Installation

Install from PyPI using pip or easy_install inside a virtual environment.

$ $VENV/bin/pip install pyramid_services

Or install directly from source.

$ git clone https://github.com/mmerickel/pyramid_services.git
$ cd pyramid_services
$ $VENV/bin/pip install -e .

Setup

Activate pyramid_services by including it into your pyramid application.

config.include('pyramid_services')

This will add some new directives to your Configurator.

config.register_service(obj, iface=Interface, context=Interface, name='')

This method will register a service object for the supplied iface, context, and name. This effectively registers a singleton for your application as the obj will always be returned when looking for a service.

config.register_service_factory(factory, iface=Interface, context=Interface, name='')

This method will register a factory for the supplied iface, context, and name. The factory should be a callable accepting a context and a request and should return a service object. The factory will be used at most once per request/context/name combination.

config.set_service_registry(registry)

This method will let you set a custom wired.ServiceRegistry instance which is the backing registry for all services.

View on GitHub

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Frequently asked questions about Pyramid Utilities

• What is Pyramid Python used for?

Pyramid is a general, open source, web application development framework built in python. It allows python developer to create web applications with ease.

• What is the difference between Django pyramid and flask?

Flask is a "microframework" primarily aimed at small applications with simpler requirements. Pyramid and Django are both aimed at larger applications, but take different approaches to extensibility and flexibility. Pyramid targets flexibility and lets the developer use the right tools for their project.

• Is Pyramid an MVC framework?

In this tutorial, we're going to learn how to use the Pyramid framework in Python. It is an open source web development framework which uses the Model-View-Controller (MVC) architecture pattern and is based on Web Server Gateway Interface (WSGI).

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#python #pyramid