Class: UriComponentValidator

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

Instance Method Summary collapse

Instance Method Details

#check_validity! ⇒ Object 



8
9
10
11
12
13
14
 
# File 'lib/uri_component_validator.rb', line 8

def check_validity!
  valid_components = URI::DEFAULT_PARSER.regexp.keys

  if valid_components.exclude? component
    raise ArgumentError, "Component must be of the following type: #{valid_components}"
  end
end

#component ⇒ Object 



16
17
18
 
# File 'lib/uri_component_validator.rb', line 16

def component
  options[:component]
end

#validate_each(record, attribute, value) ⇒ Object 



2
3
4
5
6
 
# File 'lib/uri_component_validator.rb', line 2

def validate_each(record, attribute, value)
  unless value =~ URI::DEFAULT_PARSER.regexp[component]
    record.errors.add(attribute, :uri_component, options.merge(value: value))
  end
end