Sha256: 3de518d4eb8a0138c11ab285f51c6411a1fdd9076586971b98394648bd70b936
Contents?: true
Size: 1.42 KB
Versions: 22
Compression:
Stored size: 1.42 KB
Contents
# frozen_string_literal: true
module Shimmer
class FileProxy
attr_reader :blob_id, :resize
delegate :message_verifier, to: :class
delegate :content_type, :filename, to: :blob
class << self
def restore(id)
blob_id, resize = message_verifier.verified(id)
new blob_id: blob_id, resize: resize
end
end
def initialize(blob_id:, resize: nil, width: nil, height: nil)
@blob_id = blob_id
if !resize && width
resize = if height
"#{width}x#{height}>"
else
"#{width}x"
end
end
@resize = resize
end
class << self
def message_verifier
@message_verifier ||= ApplicationRecord.signed_id_verifier
end
end
def path
Rails.application.routes.url_helpers.file_path(id, locale: nil)
end
def url(protocol: Rails.env.production? ? :https : :http)
Rails.application.routes.url_helpers.file_url(id, locale: nil, protocol: protocol)
end
def blob
@blob ||= ActiveStorage::Blob.find(blob_id)
end
def resizeable
resize.present? && blob.content_type.exclude?("svg")
end
def variant
@variantvariant ||= resizeable ? blob.representation(resize: resize).processed : blob
end
def file
@file ||= blob.service.download(variant.key)
end
private
def id
@id ||= message_verifier.generate([blob_id, resize])
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems