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require 'yaml'
require 'fileutils'
def process_locale_file(output, file)
## print separator to see where another file begins
output.write("\n\n" + '#' * 40 + "\n" + '### ' + file + "\n")
output.write(
# remove the toplevel "en" key
YAML.dump(YAML.load_file(file)['en']).lines.map {
|line| " #{line}" # << prefix all lines with two spaces (we're nested below "en:")
}[
1..-1 # << skip the first line (it's "---" and freaks out the parser if it sees it multiple times in a file)
].join
)
end
namespace :i18n do
#
# for coding, it helps to have the english strings in separate files.
# for translating, it helps to have a single file. This action will combine
# the small files into one big one.
#
# Also, transifex insists that the files be en_US and not just en.
# grrr. transifex is configured to automatically update from the
# file lib/en_US.yml.
#
desc "combine config/locales/*.en.yml to lib/en_US.yml"
task :bundle do
en_yml = File.join(Rails.root, 'lib', 'en_US.yml')
File.open(en_yml, 'w') do |output|
output.write("en_US:\n\n"+
"### Do NOT edit this file directly, as all changes will be overwritten by `rake i18n:bundle`\n"+
"### Instead, make changes in the appropriate file in config/locales.\n"+
"### Source strings in transifex are automatically updated from this file (via github url)")
Dir.chdir('config/locales/') do
Dir.glob('*.en.yml').sort.each do |file|
process_locale_file(output, file)
end
end
Dir.chdir('engines/') do
Dir.glob('*/config/locales/en.yml').sort.each do |file|
process_locale_file(output, file)
end
end
puts "You can now find the bundled locale yml in: #{en_yml}"
end
end
desc "pull translations from transifex"
task :download do
Dir.chdir('config/') do
if !File.exists?('transifex.netrc')
puts "In order to download translations, you need a config/transifex.netrc file."
puts "For example:"
puts "machine www.transifex.com login yourusername password yourpassword"
exit
end
APP_CONFIG[:available_locales].each do |lang|
next if lang == :en
puts "downloading #{lang}"
`curl -L --netrc-file transifex.netrc -X GET 'https://www.transifex.com/api/2/project/bitmask/resource/leap_web/translation/#{lang}/?file' > locales/#{lang}.yml`
end
end
end
end
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