[twine][tools] Added missing files

tools/twine/lib/twine/formatters/flash.rb

@@ -0,0 +1,110 @@
+module Twine
+  module Formatters
+    class Flash < Abstract
+      FORMAT_NAME = 'flash'
+      EXTENSION = '.properties'
+      DEFAULT_FILE_NAME = 'resources.properties'
+
+      def self.can_handle_directory?(path)
+        return false
+      end
+
+      def default_file_name
+        return DEFAULT_FILE_NAME
+      end
+
+      def determine_language_given_path(path)
+        return
+      end
+
+      def read_file(path, lang)
+        encoding = Twine::Encoding.encoding_for_path(path)
+        sep = nil
+        if !encoding.respond_to?(:encode)
+          # This code is not necessary in 1.9.3 and does not work as it did in 1.8.7.
+          if encoding.end_with? 'LE'
+            sep = "\x0a\x00"
+          elsif encoding.end_with? 'BE'
+            sep = "\x00\x0a"
+          else
+            sep = "\n"
+          end
+        end
+
+        if encoding.index('UTF-16')
+          mode = "rb:#{encoding}"
+        else
+          mode = "r:#{encoding}"
+        end
+
+        File.open(path, mode) do |f|
+          last_comment = nil
+          while line = (sep) ? f.gets(sep) : f.gets
+            if encoding.index('UTF-16')
+              if line.respond_to? :encode!
+                line.encode!('UTF-8')
+              else
+                require 'iconv'
+                line = Iconv.iconv('UTF-8', encoding, line).join
+              end
+            end
+            match = /((?:[^"\\]|\\.)+)\s*=\s*((?:[^"\\]|\\.)*)/.match(line)
+            if match
+              key = match[1]
+              value = match[2]
+              value.gsub!(/\{[0-9]\}/, '%@')
+              set_translation_for_key(key, lang, value)
+              if last_comment
+                set_comment_for_key(key, last_comment)
+              end
+            end
+            if @options[:consume_comments]
+              match = /#(.*)/.match(line)
+              if match
+                last_comment = match[1]
+              else
+                last_comment = nil
+              end
+            end
+          end
+        end
+      end
+
+      def write_file(path, lang)
+        default_lang = @strings.language_codes[0]
+        encoding = @options[:output_encoding] || 'UTF-8'
+        File.open(path, "w:#{encoding}") do |f|
+          f.puts "## Flash Strings File\n## Generated by Twine #{Twine::VERSION}\n## Language: #{lang}\n"
+          @strings.sections.each do |section|
+            printed_section = false
+            section.rows.each do |row|
+              if row.matches_tags?(@options[:tags], @options[:untagged])
+                f.puts ''
+                if !printed_section
+                  if section.name && section.name.length > 0
+                    f.print "## #{section.name} ##\n\n"
+                  end
+                  printed_section = true
+                end
+
+                key = row.key
+                value = row.translated_string_for_lang(lang, default_lang)
+                if value
+                  placeHolderNumber = -1
+                  value = value.gsub(/%[d@]/) { placeHolderNumber += 1; '{%d}' % placeHolderNumber }
+                  
+                  comment = row.comment
+                  if comment && comment.length > 0
+                    f.print "# #{comment}\n"
+                  end
+
+                  f.print "#{key}=#{value}"
+                end
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end

tools/twine/lib/twine/formatters/gettext.rb

@@ -0,0 +1,100 @@
+module Twine
+  module Formatters
+    class Gettext < Abstract
+      FORMAT_NAME = 'gettext'
+      EXTENSION = '.po'
+      DEFAULT_FILE_NAME = 'strings.po'
+
+      def self.can_handle_directory?(path)
+        Dir.entries(path).any? { |item| /^.+\.po$/.match(item) }
+      end
+
+      def default_file_name
+        return DEFAULT_FILE_NAME
+      end
+
+      def determine_language_given_path(path)
+        path_arr = path.split(File::SEPARATOR)
+        path_arr.each do |segment|
+          match = /(..)\.po$/.match(segment)
+          if match
+            return match[1]
+          end
+        end
+
+        return
+      end
+
+      def read_file(path, lang)
+        comment_regex = /#.? *"(.*)"$/
+        key_regex = /msgctxt *"(.*)"$/
+        value_regex = /msgstr *"(.*)"$/m
+        File.open(path, 'r:UTF-8') do |f|
+          while item = f.gets("\n\n")
+            key = nil
+            value = nil
+            comment = nil
+
+            for line in item.split(/\r?\n/)
+              comment_match = comment_regex.match(line)
+              if comment_match
+                comment = comment_match[1]
+              end
+              key_match = key_regex.match(line)
+              if key_match
+                key = key_match[1].gsub('\\"', '"')
+              end
+              value_match = value_regex.match(line)
+              if value_match
+                value = value_match[1].gsub('\\"', '"')
+              end
+            end
+            if key and key.length > 0 and value and value.length > 0
+              set_translation_for_key(key, lang, value)
+              if comment and comment.length > 0
+                set_comment_for_key(key, comment)
+              end
+            end
+          end
+        end
+      end
+
+      def write_file(path, lang)
+        default_lang = @strings.language_codes[0]
+        encoding = @options[:output_encoding] || 'UTF-8'
+        File.open(path, "w:#{encoding}") do |f|
+          f.puts "msgid \"\"\nmsgstr \"\"\n\"Language: #{lang}\\n\"\n\"X-Generator: Twine #{Twine::VERSION}\\n\"\n\n"
+          @strings.sections.each do |section|
+            printed_section = false
+            section.rows.each do |row|
+              if row.matches_tags?(@options[:tags], @options[:untagged])
+                basetrans = row.translated_string_for_lang(default_lang)
+
+                if basetrans
+                  key = row.key
+                  key = key.gsub('"', '\\\\"')
+
+                  comment = row.comment
+                  if comment
+                    comment = comment.gsub('"', '\\\\"')
+                  end
+
+                  if comment && comment.length > 0
+                    f.print "#. \"#{comment}\"\n"
+                  end
+
+                  f.print "msgctxt \"#{key}\"\nmsgid \"#{basetrans}\"\n"
+                  value = row.translated_string_for_lang(lang)
+                  if value
+                    value = value.gsub('"', '\\\\"')
+                  end
+                  f.print "msgstr \"#{value}\"\n\n"
+                end
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end

tools/twine/test/fixtures/en-1.po

@@ -0,0 +1,16 @@
+msgid ""
+msgstr ""
+"Language: en\n"
+"X-Generator: Twine\n"
+
+msgctxt "key1"
+msgid "key1-english"
+msgstr "key1-english"
+
+msgctxt "key3"
+msgid "key3-english"
+msgstr ""
+
+msgctxt "key5"
+msgid "A new string"
+msgstr "A new string"

tools/twine/test/fixtures/strings-3.txt

@@ -0,0 +1,5 @@
+[[My Strings]]
+    [parameterized_string]
+        en = The %@ brown fox jumps over the %@ dog %d times.
+    [percentage_string]
+        en = This product is %d%% off.

tools/twine/test/fixtures/test-output-7.txt

@@ -0,0 +1,14 @@
+msgid ""
+msgstr ""
+"Language: en\n"
+"X-Generator: Twine <%= Twine::VERSION %>\n"
+
+#. "This is a comment"
+msgctxt "key1"
+msgid "key1-english"
+msgstr "key1-english"
+
+msgctxt "key3"
+msgid "key3-english"
+msgstr "key3-english"
+

tools/twine/test/fixtures/test-output-8.txt

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Android Strings File -->
+<!-- Generated by Twine <%= Twine::VERSION %> -->
+<!-- Language: en -->
+<resources>
+	<!-- SECTION: My Strings -->
+	<string name="parameterized_string">The %1$s brown fox jumps over the %2$s dog %3$d times.</string>
+	<string name="percentage_string">This product is %d%% off.</string>
+</resources>