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require "active_file/site"
# Schema: id, key, filename, content_type, metadata, byte_size, digest, created_at
class ActiveFile::Blob < ActiveRecord::Base
self.table_name = "active_file_blobs"
has_secure_token :key
store :metadata, coder: JSON
class_attribute :verifier, default: -> { Rails.application.message_verifier('ActiveFile') }
class_attribute :site
class << self
def find_verified(signed_id)
find(verifier.verify(signed_id))
end
def build_after_upload(data:, filename:, content_type: nil, metadata: nil)
new.tap do |blob|
blob.filename = name
blob.content_type = Marcel::MimeType.for(data, name: name, declared_type: content_type)
blob.data = data
end
end
def create_after_upload!(data:, filename:, content_type: nil, metadata: nil)
build_after_upload(data: data, filename: filename, content_type: content_type, metadata: metadata).tap(&:save!)
end
end
def filename
Filename.new(filename)
end
def delete
site.delete(key)
end
def purge
delete
destroy
end
def purge_later
ActiveFile::PurgeJob.perform_later(self)
end
end
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