class Formulario::Validator
Constants
- ValidationNotPerformed
Attributes
field_name[R]
object[R]
valid[R]
validated[R]
validated?[R]
value[R]
Public Class Methods
new(&validation_block)
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# File lib/formulario/validator.rb, line 4 def initialize(&validation_block) @validation_block = validation_block if block_given? end
Public Instance Methods
call(value:, field_name: nil, object: nil)
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# File lib/formulario/validator.rb, line 8 def call(value:, field_name: nil, object: nil) @value = value @field_name = field_name @object = object @valid = object.instance_exec(value, &validation_block) @validated = true self end
message()
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# File lib/formulario/validator.rb, line 28 def message valid? ? '' : failure_text.to_s end
on_invalid() { || ... }
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# File lib/formulario/validator.rb, line 38 def on_invalid yield unless valid? self end
on_valid() { || ... }
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# File lib/formulario/validator.rb, line 32 def on_valid yield if valid? self end
to_proc()
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# File lib/formulario/validator.rb, line 18 def to_proc method(:call) end
valid?()
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# File lib/formulario/validator.rb, line 22 def valid? raise ValidationNotPerformed unless validated? valid end
Private Instance Methods
failure_text()
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# File lib/formulario/validator.rb, line 63 def failure_text 'is invalid' end
validate(value)
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# File lib/formulario/validator.rb, line 54 def validate(value) true end
validation_block()
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# File lib/formulario/validator.rb, line 58 def validation_block @validation_block ||= method(:validate) end