Class: StrongerParameters::UlidConstraint

Inherits:
Constraint
  • Object
show all
Defined in:
lib/stronger_parameters/constraints/ulid_constraint.rb

Constant Summary collapse

INVALID_CHAR_REGEX =

www.crockford.com/base32.html

/[ilou]|[^a-z0-9]/i.freeze
ULID_LENGTH = 
26

Instance Method Summary collapse

Methods inherited from Constraint

#&, #==, #required, #required?, #|

Instance Method Details

#value(v) ⇒ Object 



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# File 'lib/stronger_parameters/constraints/ulid_constraint.rb', line 10

def value(v)
  return invalid_value(v) unless v.is_a?(String)
  return invalid_value(v) unless v.length == ULID_LENGTH
  return invalid_value(v) if v =~ INVALID_CHAR_REGEX

  v
end