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binaryattraction
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only allow alphanumeric characters for a username

master
Coleman 2008-12-10 00:24:46 -06:00
parent c4fc51b070
commit 6504bddf97
1 changed files with 7 additions and 0 deletions
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7
app/models/user.rb
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@ -9,6 +9,7 @@ class User < ActiveRecord::Base
validates_uniqueness_of :user_name, :if => lambda { |x| x.facebook_id.nil? } validates_uniqueness_of :user_name, :if => lambda { |x| x.facebook_id.nil? }
validates_format_of :user_name, :with => /[\w_-]+/, :if => lambda { |x| x.facebook_id.nil? } validates_format_of :user_name, :with => /[\w_-]+/, :if => lambda { |x| x.facebook_id.nil? }
validates_presence_of :facebook_id, :if => lambda { |x| x.user_name.to_s.empty? } validates_presence_of :facebook_id, :if => lambda { |x| x.user_name.to_s.empty? }
validate :user_name_is_alphanumeric
has_many :photos, :dependent => :destroy has_many :photos, :dependent => :destroy
has_many :votes, :dependent => :destroy, :order => 'votes.photo_id ASC' has_many :votes, :dependent => :destroy, :order => 'votes.photo_id ASC'
@ -39,6 +40,12 @@ class User < ActiveRecord::Base
protected protected
def user_name_is_alphanumeric
if self.facebook_id.to_i == 0 and self.user_name.to_s =~ /[^A-Za-z0-9]/
self.errors.add(:user_name, 'has illegal characters')
end
end
def saltify_password def saltify_password
return true unless self.facebook_id.nil? return true unless self.facebook_id.nil?
if !self.password.to_s.empty? if !self.password.to_s.empty?