1 files changed, 29 insertions, 0 deletions
diff --git a/jni/ruby/lib/webrick/htmlutils.rb b/jni/ruby/lib/webrick/htmlutils.rb
new file mode 100644
index 0000000..4cb3d0d
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+++ b/jni/ruby/lib/webrick/htmlutils.rb
@@ -0,0 +1,29 @@
+#--
+# htmlutils.rb -- HTMLUtils Module
+#
+# Author: IPR -- Internet Programming with Ruby -- writers
+# Copyright (c) 2000, 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou
+# Copyright (c) 2002 Internet Programming with Ruby writers. All rights
+# reserved.
+#
+# $IPR: htmlutils.rb,v 1.7 2002/09/21 12:23:35 gotoyuzo Exp $
+
+module WEBrick
+  module HTMLUtils
+
+    ##
+    # Escapes &, ", > and < in +string+
+
+    def escape(string)
+      return "" unless string
+      str = string.b
+      str.gsub!(/&/n, '&amp;')
+      str.gsub!(/\"/n, '&quot;')
+      str.gsub!(/>/n, '&gt;')
+      str.gsub!(/</n, '&lt;')
+      str.force_encoding(string.encoding)
+    end
+    module_function :escape
+
+  end
+end