module Shrine::Plugins::ContentAddressable::InstanceMethods
Public Instance Methods
content_addressable_hash()
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# File lib/shrine/plugins/content_addressable.rb, line 61 def content_addressable_hash (opts[:content_addressable_hash] || 'sha256').to_sym end
content_addressable_hex(io)
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# File lib/shrine/plugins/content_addressable.rb, line 72 def content_addressable_hex(io) digest = calculate_signature(io, content_addressable_hash, format: :none) Multihashes.encode(digest, content_addressable_multihash) .unpack('H*') .first end
content_addressable_multihash()
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# File lib/shrine/plugins/content_addressable.rb, line 65 def content_addressable_multihash String( opts[:content_addressable_multihash] || MULTIHASH_LOOKUP.fetch(content_addressable_hash) ) end
generate_location(io, _)
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# File lib/shrine/plugins/content_addressable.rb, line 79 def generate_location(io, _) [opts[:content_addressable_prefix], content_addressable_hex(io)] .compact .join('/') end