Class: NxtSchema::Validators::Pattern

Inherits:
Validator
  • Object
show all
Defined in:
lib/nxt_schema/validators/pattern.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Validator

register_as, #translate_error

Constructor Details

#initialize(pattern) ⇒ Pattern

Returns a new instance of Pattern.



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# File 'lib/nxt_schema/validators/pattern.rb', line 4

def initialize(pattern)
  @pattern = pattern
end

Instance Attribute Details

#pattern ⇒ Object (readonly)

Returns the value of attribute pattern.



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# File 'lib/nxt_schema/validators/pattern.rb', line 9

def pattern
  @pattern
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/nxt_schema/validators/pattern.rb', line 11

def build
  lambda do |node, value|
    if value.match(pattern)
      true
    else
      message = translate_error(node.locale, value: value, pattern: pattern)
      node.add_error(message)
      false
    end
  end
end