Class: AssetFingerprinter::DigestFingerprint

Inherits:

Object

• Object
• AssetFingerprinter::DigestFingerprint

Defined in:

lib/asset_fingerprinter.rb

Instance Method Summary

• #call(path) ⇒ Object
• #initialize ⇒ DigestFingerprint constructor

  Digests a file and returns the cachebusted path.

Constructor Details

#initialize ⇒ DigestFingerprint

Digests a file and returns the cachebusted path

# File 'lib/asset_fingerprinter.rb', line 6

def initialize
  @cache = Hash.new{ |hash,key| hash[key] = Digest::MD5.hexdigest(File.read(key)) }
end

Instance Method Details

#call(path) ⇒ Object

# File 'lib/asset_fingerprinter.rb', line 10

def call(path)
  @cache[path]
end