Sha256: 60a3f69d90784806570c7bc4041e6dec4eec4ebe1f3b721645ace3b8b36f16f0
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Size: 1.18 KB
Versions: 21
Compression:
Stored size: 1.18 KB
Contents
require "aws-sdk"
module RailsConnector
class Blob
class << self
def find(id)
new(blob_class.find(id))
end
def config
@config or raise "Blob storage has not been configured yet"
end
def configure(spec)
@config = spec.symbolize_keys
@blob_class = nil
end
def blob_class
@blob_class ||= blob_class_from_config
end
# for testing purposes
def reset_blob_class_cache
@blob_class = nil
end
def unconfigure
@config = nil
end
private
def blob_class_from_config
blob_class =
case config[:type].to_sym
when :s3
S3Blob
when :service
ServiceBlob
else
raise "Unsupported blob storage type #{config[:type]}"
end
blob_class.configure(config)
blob_class
end
end
def initialize(blob_instance)
@instance = blob_instance
end
def id
instance.id
end
def url
instance.url
end
def meta_url
instance.meta_url
end
def content_type
instance.content_type
end
def length
instance.length
end
private
attr_reader :instance
end
end # module RailsConnector
Version data entries
21 entries across 21 versions & 1 rubygems