Module: OmniauthOpenidFederation::StringHelpers

Defined in:
lib/omniauth_openid_federation/string_helpers.rb

Class Method Summary collapse

Class Method Details

.blank?(value) ⇒ Boolean

Check if a value is blank (nil, empty string, or whitespace-only string)

Parameters:

  • value (Object) —

    The value to check

Returns:

  • (Boolean) —

    true if value is blank, false otherwise



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# File 'lib/omniauth_openid_federation/string_helpers.rb', line 26

def self.blank?(value)
  !present?(value)
end

.present?(value) ⇒ Boolean

Check if a value is present (not nil, not empty string, not blank)

Parameters:

  • value (Object) —

    The value to check

Returns:

  • (Boolean) —

    true if value is present, false otherwise



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# File 'lib/omniauth_openid_federation/string_helpers.rb', line 9

def self.present?(value)
  case value
  when String
    !value.empty? && !value.strip.empty?
  when NilClass
    false
  when Array, Hash
    !value.empty?
  else
    !value.nil?
  end
end