Module: I18n::Validator

Defined in:
lib/i18n-validator.rb,
lib/i18n-validator/version.rb

Constant Summary collapse

VERSION = 
"0.0.1"

Class Method Summary collapse

Class Method Details

.missing_locales(path) ⇒ Object

Presents a list of missing locale entries



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
# File 'lib/i18n-validator.rb', line 9

def self.missing_locales(path)
  I18n.load_path << path

  # Fetch all keys per locale
  keys_per_locale = Hash[I18n.available_locales.map{ |locale|
    [
      locale,
      I18n.translate('.', :locale => locale).map{ |key, value|
        self.convert_key_value_hash_to_array(key, value)
      }.flatten.sort
    ]
  }]

  if keys_per_locale.length <= 1
    # there couldn't be any missing locales
    # when we only have 1 locale...
    []
  else
    # Remap Hash to use values as keys
    locales_per_key = self.invert_key_value_hash(keys_per_locale)
    available_locales_length = I18n.available_locales.length
    locales_per_key.reject{ |key, locales|
      locales.length == available_locales_length
    }.sort{ |a,b|
      a[0] <=> b[0]
    }.map{ |key, locales|
      [key, (I18n.available_locales - locales).sort{ |a,b| a.to_s <=> b.to_s }]
    }
  end
end