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# frozen_string_literal: true
module Admin
class EmailDomainBlocksController < BaseController
before_action :set_email_domain_block, only: [:show, :destroy]
def index
authorize :email_domain_block, :index?
@email_domain_blocks = EmailDomainBlock.where(parent_id: nil).includes(:children).order(id: :desc).page(params[:page])
end
def new
authorize :email_domain_block, :create?
@email_domain_block = EmailDomainBlock.new(domain: params[:_domain])
end
def create
authorize :email_domain_block, :create?
@email_domain_block = EmailDomainBlock.new(resource_params)
if @email_domain_block.save
log_action :create, @email_domain_block
if @email_domain_block.with_dns_records?
hostnames = []
ips = []
Resolv::DNS.open do |dns|
dns.timeouts = 5
hostnames = dns.getresources(@email_domain_block.domain, Resolv::DNS::Resource::IN::MX).to_a.map { |e| e.exchange.to_s }
([@email_domain_block.domain] + hostnames).uniq.each do |hostname|
ips.concat(dns.getresources(hostname, Resolv::DNS::Resource::IN::A).to_a.map { |e| e.address.to_s })
ips.concat(dns.getresources(hostname, Resolv::DNS::Resource::IN::AAAA).to_a.map { |e| e.address.to_s })
end
end
(hostnames + ips).each do |hostname|
another_email_domain_block = EmailDomainBlock.new(domain: hostname, parent: @email_domain_block)
log_action :create, another_email_domain_block if another_email_domain_block.save
end
end
redirect_to admin_email_domain_blocks_path, notice: I18n.t('admin.email_domain_blocks.created_msg')
else
render :new
end
end
def destroy
authorize @email_domain_block, :destroy?
@email_domain_block.destroy!
log_action :destroy, @email_domain_block
redirect_to admin_email_domain_blocks_path, notice: I18n.t('admin.email_domain_blocks.destroyed_msg')
end
private
def set_email_domain_block
@email_domain_block = EmailDomainBlock.find(params[:id])
end
def resource_params
params.require(:email_domain_block).permit(:domain, :with_dns_records)
end
end
end
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