Class: Rearview::Configuration::UrlValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/rearview/configuration.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/rearview/configuration.rb', line 10

def validate_each(record, attribute, value)
  passed = true
  if value.present?
    uri = URI.parse(value) rescue nil
    unless uri.present? && uri.scheme.present? && (uri.scheme.downcase=="http" || uri.scheme.downcase=="https")
      record.errors.add attribute, (options[:message] || "is not a valid URL")
      passed = false
    end
  end
  passed
end