Package Exports

open-graph

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (open-graph) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Open Graph for Node.js

An Open Graph implementation for Node.js. Simple to use; give it a URL and it'll give you the open graph meta properties scraped from that URL.

Install

npm install open-graph

Usage

var og = require('open-graph');

var url = "http://github.com/samholmes/node-open-graph/raw/master/test.html";

og(url, function(err, meta){
    console.log(meta);
})

Outputs:

{
  title: 'OG Testing',
  type: 'website',
  url: 'http://github.com/samholmes/node-open-graph/raw/master/test.html',
  site_name: 'irrelavent',
  description: 'This is a test bed for Open Graph protocol.',
  image: 
  { 
   	 url: 'http://google.com/images/logo.gif',
     width: '100',
     height: '100'
  }
}

Todo

Better parser
Meta data should be parsed into pure JSON and arrays should be handled at root nodes, not leaf nodes
Better data types
Convert properties to numbers, etc.
Fallback data
If Open Graph data isn't present, scrap img elements and document titles off the page.