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Remove IP matching from e-mail domain blocks (#18190)

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Clear out e-mail domain blocks created from automatically resolved DNS records
This commit is contained in:
Eugen Rochko 2022-04-29 23:27:03 +02:00 • committed by GitHub
parent 7b0fe4aef9
commit f6d35ed57d
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9 changed files with 43 additions and 114 deletions
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24
app/models/email_domain_block.rb
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@ -3,16 +3,19 @@
#
# Table name: email_domain_blocks
#
# id :bigint(8) not null, primary key
# domain :string default(""), not null
# created_at :datetime not null
# updated_at :datetime not null
# parent_id :bigint(8)
# ips :inet is an Array
# last_refresh_at :datetime
# id :bigint(8) not null, primary key
# domain :string default(""), not null
# created_at :datetime not null
# updated_at :datetime not null
# parent_id :bigint(8)
#
class EmailDomainBlock < ApplicationRecord
self.ignored_columns = %w(
ips
last_refresh_at
)
include DomainNormalizable
belongs_to :parent, class_name: 'EmailDomainBlock', optional: true
@ -27,7 +30,7 @@ class EmailDomainBlock < ApplicationRecord
@history ||= Trends::History.new('email_domain_blocks', id)
end
def self.block?(domain_or_domains, ips: [], attempt_ip: nil)
def self.block?(domain_or_domains, attempt_ip: nil)
domains = Array(domain_or_domains).map do |str|
domain = begin
if str.include?('@')
@ -48,10 +51,7 @@ class EmailDomainBlock < ApplicationRecord
blocked = domains.any?(&:nil?)
scope = where(domain: domains)
scope = scope.or(where('ips && ARRAY[?]::inet[]', ips)) if ips.any?
scope.find_each do |block|
where(domain: domains).find_each do |block|
blocked = true
block.history.add(attempt_ip) if attempt_ip.present?
end