Created
May 19, 2014 21:32
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Find strings that need translating in an xcode project.
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| #!/usr/bin/env ruby | |
| require 'rubygems' | |
| require 'trollop' | |
| require 'nokogiri' | |
| require 'tmpdir' | |
| opts = Trollop::options do | |
| banner <<-EOS | |
| Find strings that need translating in an xcode project. | |
| Installation: | |
| * drop this file in $PATH | |
| * make sure the following gems are installed | |
| * Ruby | |
| * Rubygems | |
| * Trollop | |
| * Nokogiri | |
| Usage: | |
| cd path/to/dir/with/files/needing/transation/ | |
| xcode_pending_translations.rb | |
| where [options] are: | |
| EOS | |
| opt :debug, "Print debug statements", :type => :boolean, :short => "-d" | |
| end | |
| OPTS = opts | |
| def run(cmd) | |
| puts "* Running #{cmd}" if OPTS[:debug] | |
| system cmd | |
| end | |
| def load_translatable_hashes_from_paths(paths) | |
| paths.inject({}) do |memo,path| | |
| basename = "#{path.gsub(/[^A-z0-9]/, '-')}-#{Time.now.to_i}" | |
| xml_plist_path = File.join(Dir::tmpdir, "#{basename}.xml") | |
| run "plutil -convert xml1 -o - #{path} > #{xml_plist_path}" | |
| doc = Nokogiri::XML(File.open(xml_plist_path)) | |
| if OPTS[:debug] | |
| puts "* Generated plist" | |
| end | |
| translations = doc.search('//key').inject({}) do |m,key| | |
| m[key.text] = key.next_element.text | |
| m | |
| end | |
| memo[path] = translations | |
| memo | |
| end | |
| end | |
| def translations_for_pattern(pattern) | |
| paths = Dir.glob("**/#{pattern}") | |
| path_translations = load_translatable_hashes_from_paths(paths) | |
| all_translations = {} | |
| path_translations.each do |path,translations| | |
| translations.each do |k,v| | |
| all_translations[k] ||= v | |
| end | |
| end | |
| path_translations.each do |path, translations| | |
| puts "****************************************" | |
| puts "* #{path}" | |
| puts | |
| all_translations.each do |k,v| | |
| puts "\"#{k}\" = \"#{v}\";" unless translations[k] | |
| end | |
| puts | |
| puts | |
| end | |
| end | |
| %w(MainStoryboard.strings Localizable.strings InfoPlist.strings).each do |pattern| | |
| translations_for_pattern(pattern) | |
| end |
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