Class: UrlValidator

Inherits:

ActiveModel::EachValidator

Object
ActiveModel::EachValidator
UrlValidator

show all

Defined in:: lib/trax/validators/url_validator.rb

Instance Method Summary collapse

Instance Method Details

#url_valid?(url) ⇒ `Boolean`

Returns:

(Boolean)

# File 'lib/trax/validators/url_validator.rb', line 6

def url_valid?(url)
  url = URI.parse(url) rescue false
  url.kind_of?(URI::HTTP) || url.kind_of?(URI::HTTPS)
end

#validate_each(record, attribute, value) ⇒ `Object`



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# File 'lib/trax/validators/url_validator.rb', line 2

def validate_each(record, attribute, value)
  record.errors[attribute] << (options[:message] || "must be a valid URL") unless url_valid?(value)
end