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Versions: 3
Compression:
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Contents
require 'net/https'
module I18n
class LocaleGenerator < Rails::Generators::NamedBase
def main
unless file_name =~ /^[a-zA-Z]{2}([-_][a-zA-Z]+)?$/
log 'ERROR: Wrong locale format. Please input in ?? or ??-?? format.'
exit
end
generate_configuration
fetch_from_rails_i18n_repository
end
private
def generate_configuration
return if I18n.default_locale.to_s == locale_name
log 'updating application.rb...'
# environment "config.i18n.default_locale = :#{locale_name}"
config = add_locale_config File.read(File.join(Rails.root, 'config/application.rb'))
create_file 'config/application.rb', config
end
def add_locale_config(config_contents)
new_line = " config.i18n.default_locale = '#{locale_name}'"
if config_contents =~ /\n *config\.i18n\.default_locale *=/
config_contents.sub(/ *config\.i18n\.default_locale *=.*/, new_line)
elsif config_contents =~ /\n *#? *config\.i18n\.default_locale *=/
config_contents.sub(/ *#? *config\.i18n\.default_locale *=.*/, new_line)
elsif sentinel = config_contents.scan(/class [a-z_:]+ < Rails::Application/i).first
config_contents.sub sentinel, "#{sentinel}\n#{new_line}"
else
config_contents
end
end
def fetch_from_rails_i18n_repository
log "fetching #{locale_name}.yml from rails-i18n repository..."
begin
get "https://github.com/svenfuchs/rails-i18n/raw/master/rails/locale/#{locale_name}.yml", "config/locales/#{locale_name}.yml"
rescue
log "could not find #{locale_name}.yml on rails-i18n repository"
end
end
def locale_name
@_locale_name ||= file_name.gsub('_', '-').split('-').each.with_index.map {|s, i| i == 0 ? s : s.upcase}.join('-')
end
end
end
Version data entries
3 entries across 3 versions & 1 rubygems