Sha256: 52d00a3e94a0d963fb4f11ff68818aa7b45e8716b18f78516d8acf8fcfd75497
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Versions: 11
Compression:
Stored size: 1.01 KB
Contents
require "aws-sdk"
module RailsConnector
class Blob
def self.find(id, options)
new(blob_class.find(id, options))
end
def self.config
@config or raise "Blob storage has not been configured yet"
end
def self.configure(spec)
@config = spec.symbolize_keys
end
def self.blob_class
@blob_class ||= blob_class_from_config
end
# for testing purposes
def self.reset_blob_class_cache # :nodoc:
@blob_class = nil
end
def self.blob_class_from_config
blob_class =
case config[:type]
when "s3"
S3Blob
when "couch"
CouchBlob
else
raise "Unsupported blob storage type #{config[:type]}"
end
blob_class.configure(config)
blob_class
end
attr_reader :instance
def initialize(blob_instance)
@instance = blob_instance
end
def id
instance.id
end
def url
instance.url
end
def content_type
instance.content_type
end
def length
instance.length
end
end
end # module RailsConnector
Version data entries
11 entries across 11 versions & 1 rubygems