mirror of
https://git.kescher.at/CatCatNya/catstodon.git
synced 2024-12-10 15:49:03 +01:00
42 lines
979 B
Ruby
42 lines
979 B
Ruby
|
# frozen_string_literal: true
|
||
|
# == Schema Information
|
||
|
#
|
||
|
# Table name: ip_blocks
|
||
|
#
|
||
|
# id :bigint(8) not null, primary key
|
||
|
# created_at :datetime not null
|
||
|
# updated_at :datetime not null
|
||
|
# expires_at :datetime
|
||
|
# ip :inet default(#<IPAddr: IPv4:0.0.0.0/255.255.255.255>), not null
|
||
|
# severity :integer default(NULL), not null
|
||
|
# comment :text default(""), not null
|
||
|
#
|
||
|
|
||
|
class IpBlock < ApplicationRecord
|
||
|
CACHE_KEY = 'blocked_ips'
|
||
|
|
||
|
include Expireable
|
||
|
|
||
|
enum severity: {
|
||
|
sign_up_requires_approval: 5000,
|
||
|
no_access: 9999,
|
||
|
}
|
||
|
|
||
|
validates :ip, :severity, presence: true
|
||
|
|
||
|
after_commit :reset_cache
|
||
|
|
||
|
class << self
|
||
|
def blocked?(remote_ip)
|
||
|
blocked_ips_map = Rails.cache.fetch(CACHE_KEY) { FastIpMap.new(IpBlock.where(severity: :no_access).pluck(:ip)) }
|
||
|
blocked_ips_map.include?(remote_ip)
|
||
|
end
|
||
|
end
|
||
|
|
||
|
private
|
||
|
|
||
|
def reset_cache
|
||
|
Rails.cache.delete(CACHE_KEY)
|
||
|
end
|
||
|
end
|