Module: I18n::MissingTranslation::Base

Included in:
I18n::MissingTranslation, I18n::MissingTranslationData
Defined in:
lib/i18n/exceptions.rb

Constant Summary collapse

PERMITTED_KEYS = 
[:scope, :default].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#key ⇒ Object (readonly)

Returns the value of attribute key.



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# File 'lib/i18n/exceptions.rb', line 50

def key
  @key
end

#locale ⇒ Object (readonly)

Returns the value of attribute locale.



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# File 'lib/i18n/exceptions.rb', line 50

def locale
  @locale
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/i18n/exceptions.rb', line 50

def options
  @options
end

Instance Method Details

#initialize(locale, key, options = EMPTY_HASH) ⇒ Object 



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# File 'lib/i18n/exceptions.rb', line 52

def initialize(locale, key, options = EMPTY_HASH)
  @key, @locale, @options = key, locale, options.slice(*PERMITTED_KEYS)
  options.each { |k, v| self.options[k] = v.inspect if v.is_a?(Proc) }
end

#keys ⇒ Object 



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# File 'lib/i18n/exceptions.rb', line 57

def keys
  @keys ||= I18n.normalize_keys(locale, key, options[:scope]).tap do |keys|
    keys << 'no key' if keys.size < 2
  end
end

#message ⇒ Object Also known as: to_s 



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# File 'lib/i18n/exceptions.rb', line 63

def message
  if (default = options[:default]).is_a?(Array) && default.any?
    other_options = ([key, *default]).map { |k| normalized_option(k).prepend('- ') }.join("\n")
    "Translation missing. Options considered were:\n#{other_options}"
  else
    "Translation missing: #{keys.join('.')}"
  end
end

#normalized_option(key) ⇒ Object 



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# File 'lib/i18n/exceptions.rb', line 72

def normalized_option(key)
  I18n.normalize_keys(locale, key, options[:scope]).join('.')
end

#to_exception ⇒ Object 



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# File 'lib/i18n/exceptions.rb', line 78

def to_exception
  MissingTranslationData.new(locale, key, options)
end