Centralized escape_quotes helper method in Abstract formatter.

lib/twine/formatters/abstract.rb

@@ -195,6 +195,10 @@ module Twine
         value
       end
 
+      def escape_quotes(text)
+        text.gsub('"', '\\\\"')
+      end
+
       def write_file(path, lang)
         encoding = @options[:output_encoding] || 'UTF-8'
 

lib/twine/formatters/android.rb

@@ -114,11 +114,10 @@ module Twine
       end
 
       def format_value(value)
-        value = value.dup
         # Android enforces the following rules on the values
         #  1) apostrophes and quotes must be escaped with a backslash
+        value = escape_quotes(value)
         value.gsub!("'", "\\\\'")
-        value.gsub!('"', '\\\\"')
         #  2) HTML escape the string
         value = CGI.escapeHTML(value)
         #  3) fix substitutions (e.g. %s/%@)

lib/twine/formatters/apple.rb

@@ -109,11 +109,6 @@ module Twine
       def format_value(value)
         escape_quotes(value)
       end
-
-      def escape_quotes(text)
-        text.gsub('"', '\\\\"')
-      end
-
     end
   end
 end

lib/twine/formatters/django.rb

@@ -134,10 +134,6 @@ module Twine
       def format_value(value)
         escape_quotes(value)
       end
-
-      def escape_quotes(text)
-        text.gsub('"', '\\\\"')
-      end
     end
   end
 end

lib/twine/formatters/gettext.rb

@@ -94,10 +94,6 @@ module Twine
       def format_comment(comment)
         "#. \"#{escape_quotes(comment)}\""
       end
-
-      def escape_quotes(text)
-        text.gsub('"', '\\\\"')
-      end
     end
   end
 end

lib/twine/formatters/jquery.rb

@@ -70,17 +70,13 @@ module Twine
       end
 
       def format_key(key)
-        escape_quotes(key)  # TODO: solve this better
+        escape_quotes(key)
       end
 
       def format_value(value)
         escape_quotes(value)
       end
 
-      def escape_quotes(text)
-        text.gsub('"', '\\\\"')
-      end
-
       def write_file(path, lang)
         begin
           require "json"

lib/twine/formatters/tizen.rb

@@ -140,11 +140,10 @@ module Twine
       end
 
       def format_value(value)
-        value = value.dup
+        value = escape_quotes(value)
         # Tizen enforces the following rules on the values
         #  1) apostrophes and quotes must be escaped with a backslash
         value.gsub!("'", "\\\\'")
-        value.gsub!('"', '\\\\"')
         #  2) HTML escape the string
         value = CGI.escapeHTML(value)
         #  3) fix substitutions (e.g. %s/%@)