https://github.com/deepfryed/sinatra-paginate

sinatra pagination helper
https://github.com/deepfryed/sinatra-paginate

Last synced: about 2 months ago
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sinatra pagination helper

• Host: GitHub
• URL: https://github.com/deepfryed/sinatra-paginate
• Owner: deepfryed
• Created: 2012-06-18T01:12:47.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2013-05-17T12:03:35.000Z (over 11 years ago)
• Last Synced: 2024-07-17T15:25:41.977Z (2 months ago)
• Language: Ruby
• Size: 108 KB
• Stars: 16
• Watchers: 3
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG

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README

        
# Sinatra Paginate

A simple Sinatra pagination helper.

## Example

```ruby

require 'sinatra/base'

require 'sinatra/paginate'

Struct.new('Result', :total, :size, :users)

class MyApp < Sinatra::Base

  register Sinatra::Paginate

  helpers do

    def page

      [params[:page].to_i - 1, 0].max

    end

  end

  get '/' do

    @users  = User.all(limit: 10, offset: page * 10)

    @result = Struct::Result.new(User.count, @users.count, @users)

    haml :index

  end

end

```

```haml

-# views/index.haml

%ul

  - @result.users.each do |user|

    %li

      %span= user.id

      %span= user.name

!= paginate @result, items_per_page: 10, labels: {first: '«', last: '»'}, renderer: 'haml'

```

## Sample Sinatra Application

```

bundle

cd example/

bundle exec rackup -p 3000

```

## Options

```

* renderer         # rendering engine to use (default: haml)

* view             # override default view and use custom one

* items_per_page   # maximum items per page (default: 10)

* uri              # base pagination uri (defaults: request.path_info)

* width            # number of pagination buttons (default: 5)

* labels           # text labels for first & last buttons (default: {first: '«', last: '»'})

```

# License

[Creative Commons Attribution - CC BY](http://creativecommons.org/licenses/by/3.0)