A client side library for retrieving and rendering a static website over torrent.
window.peerweb.init(function(e) {
if(e) throw e
window.peerweb.debug = true
window.peerweb.render([torrent_hash])
})PeerWeb will download the directory from the torrent passed into render, and will replace the contents of document.body with the file index.html from the torrent. All subsequent GET http requests will be resolved against the torrent file.
The torrent should be structured something like:
./
├── imgs
│ ├── foo.png
│ └── bar.png
├── css
│ └── index.css
└── index.html
The main takeaway from the above diagram is that peerweb requires your torrent to have an index.html and that you can have nested subdirectories.
For an example, download ws and run it in the ./example directory in this repo.
All dependencies can be found in this repo under the ./example directory.
Unfortunately, peerweb only works in Chromium 49 or later (google-chrome-beta at the time of this writing). Chrome <40 has a bug preventing ServiceWorkers from loading blob files and all versions of Firefox that support ServiceWorkers has a bug preventing WebSockets from working when ServiceWorkers are being used for the page.
Download the above dependencies. Place router.js in the base of your project directory (along-side index.html). Then add the following to the <head> of your index.html file:
<script src="./path/to/async-1.5.2.js"></script>
<script src="./path/to/localforage-1.2.6.min.js"></script>
<script src="./path/to/webtorrent-0.72.1.min.js"></script>
<script src="./path/to/peerweb.js"></script>Note: it is critical that router.js be served directly from ./router.js and not a subdirectory of your project. This allows the ServiceWorker to intercept all http requests for the webpage
peerweb uses the webtorrent project to download a static website. It then stores paths to the blobs for each file in the torrent in the browser's storage using localforage. It registers a ServiceWorker to intercept http requests from the page and attempts to resolve them against blobs found in the browser's storage. It then searches for index.html in the torrent and drops it into the current document.body triggering the website to render and the http requests to be intercepted by the ServiceWorker.
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