# models/contact_validator.rb:
# Validates contact form submissions.
#
# Copyright (c) 2008 UK Citizens Online Democracy. All rights reserved.
# Email: hello@mysociety.org; WWW: http://www.mysociety.org/

class ContactValidator
    include ActiveModel::Validations

    attr_accessor :name, :email, :subject, :message, :comment

    validates_presence_of :name, :message => N_("Please enter your name")
    validates_presence_of :email, :message => N_("Please enter your email address")
    validates_presence_of :subject, :message => N_("Please enter a subject")
    validates_presence_of :message, :message => N_("Please enter the message you want to send")
    validate :email_format

    def initialize(attributes = {})
        attributes.each do |name, value|
            send("#{name}=", value)
        end
    end

    private

    def email_format
        unless MySociety::Validate.is_valid_email(email)
            errors.add(:email, _("Email doesn't look like a valid address"))
        end
    end
end