class UrlValidator
Public Instance Methods
validate_each(record, attribute, value)
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# File lib/active_validation/validators/url_validator.rb, line 9 def validate_each(record, attribute, value) uri = URI.parse(value.to_s) raise URI::InvalidURIError unless valid?(uri, options) rescue URI::InvalidURIError record.errors[attribute] << (options[:message] || I18n.t('active_validation.errors.messages.url')) end
Private Instance Methods
valid?(value, options)
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rubocop:disable Metrics/CyclomaticComplexity
# File lib/active_validation/validators/url_validator.rb, line 42 def valid?(value, options) valid_length?(value) && valid_uri?(value) && valid_domain?(value, [*(options[:domain])]) && valid_scheme?(value, [*(options[:scheme] || UrlValidator::DEFAULT_SCHEMES)]) && (options[:root] ? valid_root?(value) : true) end
valid_domain?(value, options)
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# File lib/active_validation/validators/url_validator.rb, line 19 def valid_domain?(value, options) value_downcased = value.host.to_s.downcase options.empty? || options.any? { |dom| value_downcased.end_with?(".#{dom.downcase}") } end
valid_length?(value)
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# File lib/active_validation/validators/url_validator.rb, line 24 def valid_length?(value) value.present? end
valid_root?(value)
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# File lib/active_validation/validators/url_validator.rb, line 33 def valid_root?(value) ['/', ''].include?(value.path) && value.query.blank? && value.fragment.blank? end
valid_scheme?(value, options)
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# File lib/active_validation/validators/url_validator.rb, line 28 def valid_scheme?(value, options) value_downcased = value.scheme.to_s.downcase options.empty? || options.any? { |sch| value_downcased == sch.to_s.downcase } end
valid_uri?(value)
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# File lib/active_validation/validators/url_validator.rb, line 37 def valid_uri?(value) value.is_a?(URI::Generic) end