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easy_swf_upload

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资源说明：Rails plugin for easy embedding swf upload into your project

= EasySwfUpload

This plugin will help you to embed swf upload into your project
Installation:

  script/plugin install git://github.com/over/easy_swf_upload.git
  #script/generate easy_swf_upload is called for you automatically

== Example

In your application.html.erb include javascripts:

  <%= javascript_include_tag :defaults, :swf_upload %>

Important: Plugin doesn't works without prototype javascript library

Then, use this helper to embed swf upload to your application:
  <%= swf_upload_area "Upload images", :url => upload_image_block_path,
          :filetypes => "*.jpg; *.gif",
          :button_style => "font-family: Arial, sans-serif; font-size: 14pt; font-weight:bold;" %>

Advanced options:
	single_file: true – allow upload only 1 file
	file_size_limit: "500 MB" – set maximum uploadable file size to 500 MB, default - 40 MB

In your controller:
  class PagesController < ApplicationController
	# If your rails version < 2.3.0, go this way
    session :cookie_only => false, :only => :upload_image_block # this is very important, don't forget to set it to false

    def upload_image_block
      @image_block = ImageBlock.new(:file => swf_upload_data) # here you can use your favourite plugin to work with attachments

      # use RJS here
      render :update do |page|
        page['blocks'].insert("")
      end
    end
  end


Also, you need to customize uploading area, i used this css:
  

Or if you use LESS[http://github.com/cloudhead/less/] or css_dryer[http://github.com/airblade/css_dryer]:

  ul.uploadContainer {
    padding: 10px;

    li {
      font-size: 14px; position: relative; height: 22px;

      h6 { font-size: 14px; }
      div.bar { width: 100%; height: 4px; }
      div.progress { position: absolute; top: 17px; height: 4px; background: #63b534; }
    }
  }

Uploading file template:

  #{title}


Thanks.

== Contributors

Jason Murad[http://github.com/jrmurad], Joris Trooster[http://github.com/trooster], Ivan Kuchin[http://github.com/toy], Igor Gladkoborodov[http://github.com/varezhka]

Copyright (c) 2008—2010 Mikhail Tabunov, released under the MIT license

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