discourse/app/models/blocked_email.rb

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2013-08-01 21:30:13 -04:00
# A BlockedEmail record represents an email address that is being watched,
# typically when creating a new User account. If the email of the signup form
# (or some other form) matches a BlockedEmail record, an action can be
# performed based on the action_type.
class BlockedEmail < ActiveRecord::Base
before_validation :set_defaults
validates :email, presence: true, uniqueness: true
def self.actions
@actions ||= Enum.new(:block, :do_nothing)
end
def self.block(email, opts={})
find_by_email(email) || create(opts.slice(:action_type).merge({email: email}))
end
def self.should_block?(email)
blocked_email = BlockedEmail.where(email: email).first
blocked_email.record_match! if blocked_email
blocked_email && blocked_email.action_type == actions[:block]
end
def set_defaults
self.action_type ||= BlockedEmail.actions[:block]
end
def record_match!
self.match_count += 1
self.last_match_at = Time.zone.now
save
end
end