Created
January 22, 2010 18:36
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| namespace :translate do | |
| desc "Check for missed keys" | |
| task :missed => :environment do | |
| default_locale = I18n.default_locale.to_s | |
| locale = ENV['LOCALE'] | |
| puts "Comparision of #{default_locale} locale with #{locale}" | |
| default_locale_keys = get_locale_key(default_locale) | |
| puts "Default locale #{default_locale} contains: #{default_locale_keys.size} keys." | |
| locale_keys = get_locale_key(locale) | |
| puts "Locale #{locale} contains: #{locale_keys.size} keys." | |
| missed_keys = default_locale_keys - locale_keys | |
| if !missed_keys.empty? | |
| puts "Missed #{missed_keys.size} keys:" | |
| puts "\t" + missed_keys.sort.join("\n\t") | |
| end | |
| unknown_keys = locale_keys - default_locale_keys | |
| if !unknown_keys.empty? | |
| puts "Unknown (obsoleted) #{unknown_keys.size} keys:" | |
| puts "\t" + unknown_keys.sort.join("\n\t") | |
| end | |
| end | |
| private | |
| def flat_keys(hash, keys = [], prefix = '') | |
| prefix << "." unless prefix.blank? | |
| hash.each { |key, value| | |
| if value.is_a?(Hash) | |
| keys + flat_keys(value, keys, prefix + key) | |
| else | |
| keys << (prefix + key) | |
| end | |
| } | |
| return keys | |
| end | |
| def get_locale_key(code) | |
| locale_hash = YAML::load(File.open(File.join("config", "locales", "#{code}.yml")))[code] | |
| flat_keys(locale_hash) | |
| end | |
| end |
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