New validate_on/before syntax.
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4 changed files with 10 additions and 7 deletions
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@ -6,6 +6,7 @@ class Group < ActiveRecord::Base
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validates_length_of :name, :in => 1..25
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validates_uniqueness_of :name
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validate :last_admin_on_earth, :on => :update
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# Returns true if the given user if is an member of this group.
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def member?(user)
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@ -32,8 +33,8 @@ class Group < ActiveRecord::Base
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end
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# add validation check on update
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def validate_on_update
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# error if this is the last group with admin role and role_admin should set to false
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# Return an error if this is the last group with admin role and role_admin should set to false
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def last_admin_on_earth
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if self.role_admin == false && Group.find_all_by_role_admin(true).size == 1 && self == Group.find(:first, :conditions => "role_admin = 1")
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errors.add(:role_admin, "Der letzten Gruppe mit Admin-Rechten darf die Admin-Rolle nicht entzogen werden")
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end
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@ -10,6 +10,8 @@ class Invite < ActiveRecord::Base
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validates_presence_of :group
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validates_presence_of :token
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validates_presence_of :expires_at
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validate :email_not_already_registered, :on => :create
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protected
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@ -27,7 +29,7 @@ class Invite < ActiveRecord::Base
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private
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# Custom validation: check that email does not already belong to a registered user.
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def validate_on_create
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def email_not_already_registered
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unless User.find_by_email(self.email).nil?
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errors.add(:email, 'ist bereits in Verwendung. Person ist schon Mitglied der Foodcoop.')
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end
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@ -19,9 +19,9 @@ class Message < ActiveRecord::Base
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validates_length_of :subject, :in => 1..255
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validates_inclusion_of :email_state, :in => EMAIL_STATE.values
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before_validation :clean_up_recipient_ids, :on => :create
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# clean up the recipients_ids
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def before_validation_on_create
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def clean_up_recipient_ids
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self.recipients_ids = recipients_ids.uniq.reject { |id| id.blank? } unless recipients_ids.nil?
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self.recipients_ids = User.all.collect(&:id) if sent_to_all == "1"
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end
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@ -11,8 +11,8 @@ class Page < ActiveRecord::Base
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validates_presence_of :title, :body
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validates_uniqueness_of :permalink, :title
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before_validation_on_create :set_permalink
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before_validation_on_update :update_permalink
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before_validation :set_permalink, :on => :create
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before_validation :update_permalink, :on => :update
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after_update :create_redirect
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named_scope :non_redirected, :conditions => {:redirect => nil}
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