Module: WCC::Media::Cacheable

Included in:
Base
Defined in:
lib/wcc/media/cacheable.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.hash_cache_key(hash) ⇒ Object 



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# File 'lib/wcc/media/cacheable.rb', line 24

def self.hash_cache_key(hash)
  Digest::SHA1.hexdigest(Marshal.dump(hash))
end

Instance Method Details

#cache_key ⇒ Object 



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# File 'lib/wcc/media/cacheable.rb', line 6

def cache_key
  return @cache_key if @cache_key

  key =
    (headers&.fetch('Etag', nil) if respond_to?(:headers))
  key ||= WCC::Media::Cacheable.hash_cache_key(raw)
  @cache_key = "#{self.class.name}/#{key}"
end

#last_modified ⇒ Object Also known as: updated_at 



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# File 'lib/wcc/media/cacheable.rb', line 15

def last_modified
  return @last_modified if @last_modified

  last_modified =
    (headers&.fetch('Last-Modified', nil) if respond_to?(:headers))
  @last_modified = Time.parse(last_modified) if last_modified && /\S/.match(last_modified)
end