Module: Merb::MerbAuthSliceActivation::MailerHelper

Included in:
MerbAuthSliceActivation::ActivationMailer
Defined in:
app/helpers/mailer_helper.rb

Instance Method Summary collapse

Instance Method Details

#activation_url(user) ⇒ Object

Does it’s best to



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# File 'app/helpers/mailer_helper.rb', line 6

def activation_url(user)
  @activation_host      ||= MaSA[:activation_host] || MaSA[:default_activation_host]
  @activation_protocol  ||= MaSA[:activation_protocol] || "http"

  if base_controller # Rendering from a web controller
    @activation_host      ||= base_controller.request.host
    @activation_protocol  ||= "http"
  end

  @activation_host ||= case @activation_host
  when Proc
    @activation_host.call(user)
  when String
    @activation_host
  end

  raise  "There is no host set for the activation email. Set Merb::Slices::config[:merb_auth_slice_activation][:activation_host]" unless @activation_host

  "#{@activation_protocol}://#{@activation_host}#{slice_url(:activate, :activation_code => user.activation_code)}"
end