Class: UrlValidator
- Inherits:
-
ActiveModel::EachValidator
- Object
- ActiveModel::EachValidator
- UrlValidator
- Defined in:
- lib/url_validator.rb
Overview
The majority of the Supplejack API code is Crown copyright © 2014, New Zealand Government, and is licensed under the GNU General Public License, version 3. One component is a third party component. See github.com/DigitalNZ/supplejack_api for details.
Supplejack was created by DigitalNZ at the National Library of NZ and the Department of Internal Affairs. digitalnz.org/supplejack
Instance Method Summary collapse
Instance Method Details
#validate_each(record, attribute, value) ⇒ Object
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# File 'lib/url_validator.rb', line 10 def validate_each(record, attribute, value) valid = false return nil unless value.present? if value.is_a?(Array) value.each do |v| valid = validate_url(v) break unless valid end else valid = validate_url(value) end unless valid record.errors[attribute] << ([:message] || 'is not an url') end end |
#validate_url(value) ⇒ Object
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# File 'lib/url_validator.rb', line 29 def validate_url(value) protocol = '(http|https)' host = '[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(([0-9]{1,5})?' ip_host = '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' port = '(:\d{1,5})?' regex = %r{ ^#{protocol}:\/\/((#{host})|(#{ip_host}))#{port}\/.*)?$ }ix !!value.match(regex) end |