Sha256: b532b4a99da79d0a2bb6b55a708f3fdd3d9fa6b16be4b80c35ad8bfa25302fe1
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Size: 1.26 KB
Versions: 6
Compression:
Stored size: 1.26 KB
Contents
# frozen_string_literal: true
require "active_record"
require "active_record/filter"
require "active_support/core_ext/integer/time"
require "active_support/core_ext/numeric/time"
class ArtifactValidator < ActiveModel::Validator
def validate(record)
return if record.data_type
record.errors.add :data, "#{record.data} is not supported"
end
end
module Mihari
class Artifact < ActiveRecord::Base
include ActiveModel::Validations
validates_with ArtifactValidator
def initialize(attributes)
super
self.data_type = TypeChecker.type(data)
end
#
# Check uniqueness of artifact
#
# @param [Boolean] ignore_old_artifacts
# @param [Integer] ignore_threshold
#
# @return [Boolean] true if it is unique. Otherwise false.
#
def unique?(ignore_old_artifacts: false, ignore_threshold: 0)
artifact = self.class.where(data: data).order(created_at: :desc).first
return true if artifact.nil?
return false unless ignore_old_artifacts
days_before = (-ignore_threshold).days.from_now.utc
# if an artifact is created before {ignore_threshold} days, ignore it
# within {ignore_threshold} days, do not ignore it
artifact.created_at < days_before
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems