remove non decimal characters from pin

1 files changed, 10 insertions, 8 deletions

diff --git a/app/models/conference_invitee.rb b/app/models/conference_invitee.rb
index d6e3bac..6a1349e 100644
--- a/app/models/conference_invitee.rb
+++ b/app/models/conference_invitee.rb
@@ -1,21 +1,23 @@
 class ConferenceInvitee < ActiveRecord::Base
   attr_accessible :pin, :speaker, :moderator, :phone_number, :phone_number_attributes
-  
+
   belongs_to :conference
   belongs_to :phone_book_entry
   has_one :phone_number, :as => :phone_numberable, :dependent => :destroy
   accepts_nested_attributes_for :phone_number
   
+  before_validation {
+    if !self.pin.blank?
+      self.pin = self.pin.to_s.gsub(/[^0-9]/, '')
+    end
+  }
+
   validates_presence_of :conference_id
   validates_presence_of :conference
   validates_presence_of :phone_number
-  validates_numericality_of :pin, :only_integer => true, 
-                                  :greater_than => 0,
-                                  :allow_nil => true,
-                                  :allow_blank => true
-  validates_length_of       :pin, :minimum => (GsParameter.get('MINIMUM_PIN_LENGTH').nil? ? 4 : GsParameter.get('MINIMUM_PIN_LENGTH')),
-                                  :allow_nil => true,
-                                  :allow_blank => true
+  validates_length_of   :pin, :minimum => (GsParameter.get('MINIMUM_PIN_LENGTH').nil? ? 4 : GsParameter.get('MINIMUM_PIN_LENGTH')),
+                        :allow_nil => true,
+                        :allow_blank => true
                                   
   validates_inclusion_of :speaker, :in => [true, false]
   validates_inclusion_of :moderator, :in => [true, false]