Class: CDN::Choopa

Inherits:
Object
  • Object
show all
Defined in:
lib/cdn/providers/choopa.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.generate_token(path, options = {}) ⇒ Object 



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# File 'lib/cdn/providers/choopa.rb', line 3

def self.generate_token(path, options = {})
  self.new.generate_token(path, options)
end

.generate_url(options = {}) ⇒ Object 



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# File 'lib/cdn/providers/choopa.rb', line 7

def self.generate_url(options = {})
  ((options[:protocol] == :https) ? URI::HTTPS : URI::HTTP).build(
    host: options[:domain],
    path: options[:path],
    query: options[:token])
end

Instance Method Details

#generate_token(path, options = {}) ⇒ Object 



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# File 'lib/cdn/providers/choopa.rb', line 14

def generate_token(path, options = {})
  return '' if options[:token] && options[:token][:cdn_type].to_s == 'small'

  options[:start] ||= 0
  options[:expires_in] ||= 600

  expires_at = (options[:expires_in].is_a?(Fixnum)) ? Time.now.to_i + options[:expires_in] : options[:expires_in].to_i
  expires_at_hex = expires_at.to_s(16)
  hash = Digest::MD5.hexdigest(File.join(path, CDN.configuration.http_large_secret, expires_at_hex))

  "e=#{expires_at_hex}&h=#{hash}&start=#{options[:start]}"
end