Class: Spina::Admin::Journal::UriValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
app/validators/spina/admin/journal/uri_validator.rb

Overview

A simple validator for URIs.

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'app/validators/spina/admin/journal/uri_validator.rb', line 10

def validate_each(record, attribute, value)
  return if value == '' || value.nil?

  uri = URI.parse(value)

  return if uri.is_a?(URI::HTTP) && !uri.host.nil?

  record.errors.add attribute, :invalid_uri
rescue URI::InvalidURIError
  record.errors.add attribute, :invalid_uri
end