comparison .svn/pristine/12/12e2bd6b115cd00dd763ce32dbfae0382d38cea8.svn-base @ 1298:4f746d8966dd redmine_2.3_integration

Merge from redmine-2.3 branch to create new branch redmine-2.3-integration

+desc 'Updates and checks locales against en.yml'
+task :locales do
+  %w(locales:update locales:check_interpolation).collect do |task|
+    Rake::Task[task].invoke
+  end
+end
+
+namespace :locales do
+  desc 'Updates language files based on en.yml content (only works for new top level keys).'
+  task :update do
+    dir = ENV['DIR'] || './config/locales'
+
+    en_strings = YAML.load(File.read(File.join(dir,'en.yml')))['en']
+
+    files = Dir.glob(File.join(dir,'*.{yaml,yml}'))
+    files.sort.each do |file|
+      puts "Updating file #{file}"
+      file_strings = YAML.load(File.read(file))
+      file_strings = file_strings[file_strings.keys.first]
+
+      missing_keys = en_strings.keys - file_strings.keys
+      next if missing_keys.empty?
+
+      puts "==> Missing #{missing_keys.size} keys (#{missing_keys.join(', ')})"
+      lang = File.open(file, 'a')
+
+      missing_keys.each do |key|
+        {key => en_strings[key]}.to_yaml.each_line do |line|
+          next if line =~ /^---/ || line.empty?
+          puts "  #{line}"
+          lang << "  #{line}"
+        end
+      end
+
+      lang.close
+    end
+  end
+
+  desc 'Checks interpolation arguments in locals against en.yml'
+  task :check_interpolation do
+    dir = ENV['DIR'] || './config/locales'
+    en_strings = YAML.load(File.read(File.join(dir,'en.yml')))['en']
+    files = Dir.glob(File.join(dir,'*.{yaml,yml}'))
+    files.sort.each do |file|
+      puts "parsing #{file}..."
+      file_strings = YAML.load_file(file)
+      unless file_strings.is_a?(Hash)
+        puts "#{file}: content is not a Hash (#{file_strings.class.name})"
+        next
+      end
+      unless file_strings.keys.size == 1
+        puts "#{file}: content has multiple keys (#{file_strings.keys.size})"
+        next
+      end
+      file_strings = file_strings[file_strings.keys.first]
+
+      file_strings.each do |key, string|
+        next unless string.is_a?(String)
+        string.scan /%\{\w+\}/ do |match|
+          unless en_strings[key].nil? || en_strings[key].include?(match)
+            puts "#{file}: #{key} uses #{match} not found in en.yml"
+          end
+        end
+      end
+    end
+  end
+
+  desc <<-END_DESC
+Removes a translation string from all locale file (only works for top-level childless non-multiline keys, probably doesn\'t work on windows).
+
+This task does not work on Ruby 1.8.6.
+You need to use Ruby 1.8.7 or later.
+
+Options:
+  key=key_1,key_2    Comma-separated list of keys to delete
+  skip=en,de         Comma-separated list of locale files to ignore (filename without extension)
+END_DESC
+
+  task :remove_key do
+    dir = ENV['DIR'] || './config/locales'
+    files = Dir.glob(File.join(dir,'*.yml'))
+    skips = ENV['skip'] ? Regexp.union(ENV['skip'].split(',')) : nil
+    deletes = ENV['key'] ? Regexp.union(ENV['key'].split(',')) : nil
+    # Ignore multiline keys (begin with | or >) and keys with children (nothing meaningful after :)
+    delete_regex = /\A  #{deletes}: +[^\|>\s#].*\z/
+
+    files.each do |path|
+      # Skip certain locales
+      (puts "Skipping #{path}"; next) if File.basename(path, ".yml") =~ skips
+      puts "Deleting selected keys from #{path}"
+      orig_content = File.open(path, 'r') {|file| file.read}
+      File.open(path, 'w') {|file| orig_content.each_line {|line| file.puts line unless line.chomp =~ delete_regex}}
+    end
+  end
+
+  desc <<-END_DESC
+Adds a new top-level translation string to all locale file (only works for childless keys, probably doesn\'t work on windows, doesn't check for duplicates).
+
+Options:
+  key="some_key=foo"
+  key1="another_key=bar"
+  key_fb="foo=bar"         Keys to add in the form key=value, every option of the form key[,\\d,_*] will be recognised
+  skip=en,de               Comma-separated list of locale files to ignore (filename without extension)
+END_DESC
+
+  task :add_key do
+    dir = ENV['DIR'] || './config/locales'
+    files = Dir.glob(File.join(dir,'*.yml'))
+    skips = ENV['skip'] ? Regexp.union(ENV['skip'].split(',')) : nil
+    keys_regex = /\Akey(\d+|_.+)?\z/
+    adds = ENV.reject {|k,v| !(k =~ keys_regex)}.values.collect {|v| Array.new v.split("=",2)}
+    key_list = adds.collect {|v| v[0]}.join(", ")
+
+    files.each do |path|
+      # Skip certain locales
+      (puts "Skipping #{path}"; next) if File.basename(path, ".yml") =~ skips
+      # TODO: Check for dupliate/existing keys
+      puts "Adding #{key_list} to #{path}"
+      File.open(path, 'a') do |file|
+        adds.each do |kv|
+          Hash[*kv].to_yaml.each_line do |line|
+            file.puts "  #{line}" unless (line =~ /^---/ || line.empty?)
+          end
+        end
+      end
+    end
+  end
+
+  desc 'Duplicates a key. Exemple rake locales:dup key=foo new_key=bar'
+  task :dup do
+    dir = ENV['DIR'] || './config/locales'
+    files = Dir.glob(File.join(dir,'*.yml'))
+    skips = ENV['skip'] ? Regexp.union(ENV['skip'].split(',')) : nil
+    key = ENV['key']
+    new_key = ENV['new_key']
+    abort "Missing key argument" if key.blank?
+    abort "Missing new_key argument" if new_key.blank?
+
+    files.each do |path|
+      # Skip certain locales
+      (puts "Skipping #{path}"; next) if File.basename(path, ".yml") =~ skips
+      puts "Adding #{new_key} to #{path}"
+
+      strings = File.read(path)
+      unless strings =~ /^(  #{key}: .+)$/
+        puts "Key not found in #{path}"
+        next
+      end
+      line = $1
+
+      File.open(path, 'a') do |file|
+        file.puts(line.sub(key, new_key))
+      end
+    end
+  end
+
+  desc 'Check parsing yaml by psych library on Ruby 1.9.'
+
+  # On Fedora 12 and 13, if libyaml-devel is available,
+  # in case of installing by rvm,
+  # Ruby 1.9 default yaml library is psych.
+
+  task :check_parsing_by_psych do
+    begin
+      require 'psych'
+      parser = Psych::Parser.new
+      dir = ENV['DIR'] || './config/locales'
+      files = Dir.glob(File.join(dir,'*.yml'))
+      files.sort.each do |filename|
+        next if File.directory? filename
+        puts "parsing #{filename}..."
+        begin
+          parser.parse File.open(filename)
+        rescue Exception => e1
+          puts(e1.message)
+          puts("")
+        end
+      end
+    rescue Exception => e
+      puts(e.message)
+    end
+  end
+end