koa-method-override

0.0.1 • Public • Published

Koa Method Override

Overview

Method override middleware for Koa. It supports two override methods:

  • Form
  • HTTP header

Form:

<form action="" method="POST">
  <input type="hidden" name="_method" value="PUT" />
</form>

The name field is defaulted to _method. You can customize this.

HTTP Header:

It checks if the HTTP header X-HTTP-Method-Override exists.

Install

NPM:

npm install koa-method-override

Dependencies

Note: You need to include the body parser's context before the method override.

Usage

var methodOverride = require("koa-method-override");
 
var koa = require('koa');
var app = koa();
 
// Include the body parser context
app.context(require('koa-body-parser'));
 
// Use the middleware.
app.use(methodOverride());

You may specify the form key to be used:

app.use(methodOverride('someRandomKey'));

This overrides the method key within the context.

this.method // Will be overriden with the new HTTP method.

The original method that was actually used is now stored under:

this.originalMethod

Note: this.method, once overriden, will be lowercased.

License

The MIT License (MIT)

Copyright (c) 2013 Daniel Fagnan dnfagnan@gmail.com

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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Install

npm i koa-method-override

Weekly Downloads

2

Version

0.0.1

License

MIT

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Collaborators

  • jonathanong
  • jongleberry
  • thehydroimpulse