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# models/about_me_validator.rb:
# Validates editing about me text on user profile pages.
#
# Copyright (c) 2010 UK Citizens Online Democracy. All rights reserved.
# Email: hello@mysociety.org; WWW: http://www.mysociety.org/
class AboutMeValidator
include ActiveModel::Validations
attr_accessor :about_me
# TODO: Switch to built in validations
validate :length_of_about_me
def initialize(attributes = {})
attributes.each do |name, value|
send("#{name}=", value)
end
end
private
def length_of_about_me
if !about_me.blank? && about_me.size > 500
errors.add(:about_me, _("Please keep it shorter than 500 characters"))
end
end
end
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