sup

commit 70a488fdcda9d20c65e7c81edca7c4d34aa88672
parent 521cbb388868aad6722d6636026ca7339d8de709
Author: Nicolas Pouillard <nicolas.pouillard@gmail.com>
Date:   Sun, 16 Nov 2008 18:18:33 +0100

decoding rules: ignore ascii-7bit and normalize utf-7

Diffstat:

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/sup/util.rb b/lib/sup/util.rb
@@ -620,10 +620,11 @@ end
 
 class Iconv
   def self.easy_decode target, charset, text
-    return text if charset =~ /^(x-unknown|unknown-8bit)$/i
+    return text if charset =~ /^(x-unknown|unknown[-_]?8bit|ascii[-_]?7[-_]?bit)$/i
     charset = case charset
                 when /UTF[-_]?8/i: "utf-8"
                 when /(iso[-_])?latin[-_]?1$/i: "ISO-8859-1"
+                when /unicode[-_]1[-_]1[-_]utf[-_]7/i: "utf-7"
                 else charset
               end