tanglemango v2.0.0

TangleMango

TangleMango looks at the links between webpages to guess at the structure of websites. In practice, this means you can for instance easily find a chain of pages that are connected by previous/next links, without requiring any site-specific or even language-specific work. Handy for scrapping image galeries, and more.

TangleMango is primarily designed to run in Node.js, but also basically works in browsers.

Usage

Get TangleMango from npm:

npm install tanglemango

Then let it loose on some URL:

import { PageChain } from 'tanglemango'
let chains = await PageChain.getChainsForPage('http://gunnerkrigg.com/?p=1');

It will inspect the page, and return an array of PageChain objects. Each of one these is a chain of pages that TangleMango detected, with handy methods for exploiting them:

let someChain = chains[0],
	secondPage = someChain.getItem(1);

console.log('Next page: ', secondPage.url);

Development

Clone TangleMango and run npm install.

You can then:

• build the release version using npm run build
• run the sandbox, a handy testbed, using npm run sandbox
• build the browser sandbox, an even handier testbed, using npm run sandbox.
  You can then open browser-sandbox.html in your favorite browser. Make sure to disable its cross-domain restrictions or TangleMango won't be able to load anything.