class ActiveStorage::DiskController
Public Instance Methods
show()
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# File lib/active_storage/disk_controller.rb, line 8 def show if key = decode_verified_key blob = ActiveStorage::Blob.find_by!(key: key) if stale?(etag: blob.checksum) send_data blob.download, filename: blob.filename, type: blob.content_type, disposition: disposition_param end else head :not_found end end
Private Instance Methods
decode_verified_key()
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# File lib/active_storage/disk_controller.rb, line 21 def decode_verified_key ActiveStorage::VerifiedKeyWithExpiration.decode(params[:encoded_key]) end
disposition_param()
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# File lib/active_storage/disk_controller.rb, line 25 def disposition_param params[:disposition].presence_in(%w( inline attachment )) || 'inline' end