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Versions: 10
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Stored size: 1.72 KB
Contents
# == Schema Information
#
# Table name: proclaim_subscriptions
#
# id :integer not null, primary key
# post_id :integer
# email :string
# created_at :datetime not null
# updated_at :datetime not null
#
module Proclaim
class Subscription < ActiveRecord::Base
scope :blog_subscriptions, -> { where(post_id: nil) }
belongs_to :post, inverse_of: :subscriptions
after_create :deliver_welcome_email
validates :email, uniqueness: { scope: :post_id, case_sensitive: false }, format: { with: /@/ }
# RFC-compliant email addresses are way nasty to match with regex, so why
# try? We'll be sending them an email anyway-- if they don't get it, they
# can re-subscribe. We'll just do an easy validation match here.
#validates_format_of :email, :with => /@/
# Subscriptions aren't required to belong to a post, but if we're given
# one it had better be valid
validates_presence_of :post, if: :post_id
def deliver_welcome_email
SubscriptionMailer.welcome_email(self).deliver_later
end
def deliver_new_post_notification_email(post)
SubscriptionMailer.new_post_notification_email(self, post).deliver_later
end
def deliver_new_comment_notification_email(comment)
SubscriptionMailer.new_comment_notification_email(self, comment).deliver_later
end
def token
Subscription.create_token(self)
end
def self.verifier
ActiveSupport::MessageVerifier.new(Rails.application.secrets.secret_key_base)
end
def self.from_token(token)
begin
id = verifier.verify(token)
Subscription.find_by_id(id)
rescue ActiveSupport::MessageVerifier::InvalidSignature
nil
end
end
def self.create_token(subscription)
verifier.generate(subscription.id)
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems