AttachmentMagick¶ ↑

Attachment Magick is a gem to upload images and videos(vimeo) using swfupload. Supports Mongoid, coming soon support to activerecord.

Installation¶ ↑

This gem is not released yet, some dependencies are still necessary Add to Gemfile

#AttachmentMagick requires
gem 'attachment_magick', :git => 'git://github.com/marcosinger/attachment_magick.git'
gem 'auto_html', :git => 'git://github.com/marcosinger/auto_html.git'
gem 'hpricot'
gem 'haml'

Then run

bundle install

After the gem installation, run the generator

attachment_magick:install

The generator will install swfupload (js and css files) and will create some routes.

Create a initializer like this (config/initializers/attachment_magick_setup.rb)

AttachmentMagick.setup do |config|
  config.default_add_partial = '/layouts/attachment_magick/images/add_image'
  config.columns_amount = 16
  config.columns_width = 52
  config.gutter = 8

  config.custom_styles do
    custom_style "50x50"
  end
end

• Attachment Magick is based in 960 Grid System (960.gs/)

Getting started¶ ↑

Include the js files to your application layout or page

javascript_include_tag :defaults, "swfupload/handlers", "swfupload/swfupload"

Include AttachmentMagick Module to your model

class Post
  include Mongoid::Document
  include AttachmentMagick

  field :title
end

Call this helpers in form views

attachment_progress_container @post
attachment_for_view @post

Customizing views¶ ↑

Just Images¶ ↑

<div class="attachment_magick_image" id="image_<%=image.id%>" style="width:inerit; margin-bottom:10px;">
  <%= image_tag image.photo.thumb(image._parent.class.style_publisher).url%>
  <input id ="image_id" type ="hidden" value ="<%=image.id%>">

  <%= link_to "[x]", "javascript://", :class => "remove_image", :style => "float:right;"%>
</div>

<%= attachment_for_view @post, "path_to_my_partial" %>

Customizing sizes¶ ↑

class Post
  include Mongoid::Document
  include AttachmentMagick

  field :title

  attachment_magick do
    grid_1 "100x100"
  end
end