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author | Fire Demon <firedemon@creature.cafe> | 2020-10-22 17:34:29 -0500 |
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committer | Fire Demon <firedemon@creature.cafe> | 2020-10-22 17:34:29 -0500 |
commit | adf60e63806a4b8f843ce6722a9086044f0bb5cd (patch) | |
tree | 722969bdb867727a65aeb78bfdab4fa5f60248a5 /app/models/ip_block.rb | |
parent | c36dd229f9dcb1d77c46d8db23297fc5781b4a97 (diff) | |
parent | 36e5c9d45be0e94216b5b92ea8749a00bb68e0e3 (diff) |
Merge remote-tracking branch 'upstream/master' into merge-glitch
Diffstat (limited to 'app/models/ip_block.rb')
-rw-r--r-- | app/models/ip_block.rb | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/app/models/ip_block.rb b/app/models/ip_block.rb new file mode 100644 index 000000000..aedd3ca0d --- /dev/null +++ b/app/models/ip_block.rb @@ -0,0 +1,41 @@ +# 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 |