s3_upload_form

Usage

<% form_tag s3_bucket_url, :multipart => true do -%>

<%= s3_signature_tag :key => "uploads",
                     :redirect => image_processing_url,
                     :acl => "public-read",
                     :max_filesize => 0..5.megabytes,
                     :submit => submit_tag("Upload!") %>
<%= label_tag :file, "File" %>
<br/>
<%= file_field_tag :file %>
<br/>
<%= submit_tag "Upload" %>

<% end -%>

Remember to turn off the request forgery protection in the controller:

class UploadsController < ApplicationController

self.allow_forgery_protection = false

def new
  # ...
end

end

Configuration

To configure s3_upload_form use s3_upload_form generator...

./script/generate s3_upload_form

... and edit the generated initializer file s3_upload_form.rb.

Jakub Kuźma, 2009

The gem is based on D2S3 plugin by Matthew Williams.