Class: Happo::Uploader

Inherits:
Object
  • Object
show all
Defined in:
lib/happo/uploader.rb

Overview

Handles uploading diffs (serialized html doc + images) to an Amazon S3 account.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Uploader

Returns a new instance of Uploader.



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# File 'lib/happo/uploader.rb', line 9

def initialize
  @s3_access_key_id = ENV['S3_ACCESS_KEY_ID']
  @s3_secret_access_key = ENV['S3_SECRET_ACCESS_KEY']
  @s3_bucket_name = ENV['S3_BUCKET_NAME']
  @s3_bucket_path = ENV['S3_BUCKET_PATH']
end

Instance Method Details

#upload_diffs(triggered_by_url) ⇒ Object 



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# File 'lib/happo/uploader.rb', line 16

def upload_diffs(triggered_by_url)
  result_summary = Happo::Utils.last_result_summary

  return [] if result_summary[:diff_examples].empty? &&
               result_summary[:new_examples].empty?

  diff_images = result_summary[:diff_examples].map do |example|
    example[:previous] = upload_image(example, 'previous')
    example[:current] = upload_image(example, 'current')
    example
  end

  new_images = result_summary[:new_examples].map do |example|
    example[:current] = upload_image(example, 'current')
    example
  end

  html = build_object('index.html')
  path = File.expand_path(
    File.join(File.dirname(__FILE__), 'views', 'diffs.erb')
  )
  html.content = ERB.new(File.read(path)).result(binding)
  html.content_encoding = 'utf-8'
  html.content_type = 'text/html'
  html.save
  html.url
end