https://github.com/sathish316/jsonify_rack_example

Example Rack application using scrapify/jsonify gem to scrap static sites and expose them as JSON APIs
https://github.com/sathish316/jsonify_rack_example

Last synced: 3 months ago
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Example Rack application using scrapify/jsonify gem to scrap static sites and expose them as JSON APIs

• Host: GitHub
• URL: https://github.com/sathish316/jsonify_rack_example
• Owner: sathish316
• Created: 2012-05-26T16:02:58.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2012-05-26T18:25:27.000Z (over 12 years ago)
• Last Synced: 2024-05-31T20:01:25.229Z (6 months ago)
• Language: Ruby
• Size: 90.8 KB
• Stars: 4
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# ScrApify

ScrApify is a gem which scraps static html pages and exposes them as JSON APIs

This is a sample Rack application using scrapify to create a RESTful read only service from static page.

## JSON API (Rack application example)

Scrapify comes with a Rack application called Jsonify which can expose scraped models as JSON.

1 Install scrapify

```

$ gem install scrapify

```

2 Define model and attributes

See models/pizza.rb for example

```

class Pizza

  include Scrapify::Base

  attributes :name, css: '.menu li'

end

```

3 In Rack application map the routes you want to expose as JSON using Rack::Builder#map

```

  map '/pizzas' do

    run Jsonify.new('/pizzas', ::Pizza)

  end

```

Jsonify will fetch data from static html sites and expose them as JSON in these urls:

* /pizzas

* /pizzas/:id

Jsonify currently has a limitation where the URLs /pizzas.json and /pizzas/1.json cannot be matched by the same map entry in Rack routes