https://github.com/makevoid/voidtools

handy toolset for Sinatra with DataMapper and HAML
https://github.com/makevoid/voidtools

Last synced: 9 months ago
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handy toolset for Sinatra with DataMapper and HAML

• Host: GitHub
• URL: https://github.com/makevoid/voidtools
• Owner: makevoid
• Created: 2010-08-15T19:19:04.000Z (over 15 years ago)
• Default Branch: master
• Last Pushed: 2012-05-10T16:33:44.000Z (over 13 years ago)
• Last Synced: 2025-03-25T06:02:48.460Z (10 months ago)
• Language: Ruby
• Homepage: http://makevoid.com
• Size: 145 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Voidtools

#### handy toolset for Sinatra with DataMapper and HAML

---

### Install from RubyGems

    gem i voidtools

   

### DataMapper

- form helpers: error_messages_for

- name url

- pagination

### Sinatra

- seo tracking

- view helpers

  - link_to

  - image_tag

  - include_assets (include_js, include_css)

  - body_class

  

note: ruby 1.9 required

## Usage:

## DataMapper

### error_messages_for

in your form view:

    error_messages_for :resource

or 

    error_messages_for @resource

### name url

example: in your DM model add a name_url property

    property :name_url, String, length: 255

    

    before :create do

      self.name_url = generate_url_from_name name

    end

before create, the name_url will be generated to make your urls seo-friendly

## Sinatra

helpers examples:

    link_to "Label", "/your/link"

    image_tag "/image/file.png"

    include_js "antani" #=> 

    include_css "antani" #=> <link href='/css/antani.css' ...>

    

    %body{ class: body_class } #=> "/" -> home, "/posts/1" -> "posts", etc.

### Paginable

Usage:

    

in your model add:  

    

    require 'voidtools/dm/paginable'

    include Voidtools::Paginable

in a controller (or similar):

        

    Model.paginate(page: params[:page])

in your view:

    .pagination

      pag:

      - Model.pages.times do |i|

        %a{ :href => "/path?page=#{i}" }= i+1

(optional) in your model: 

    def self.per_page

     20

    end

a simple stylesheet (sass):

    .pagination

      margin: 10px 20px

      a

        padding: 3px 6px

        background: #DDD

      a:hover

        background: #FFF

## Development

### Build & install

    git clone git://github.com/makevoid/voidtools.git

    cd voidtools;

    gem build voidtools.gemspec; gem install voidtools-x.x.x.gem

### Changelog

v0.2.9 - added datamapper module autoload if DataMapper is defined

v0.2.3 - first stable version, autoloads modules for sinatra and rails