From 6d278f1c3d4f0f940c24b25ea534f0644f6a2a4d Mon Sep 17 00:00:00 2001
From: MORIOKA Tomohiko <tomo@kanji.zinbun.kyoto-u.ac.jp>
Date: Fri, 19 Mar 2010 14:48:10 +0900
Subject: [PATCH] (www-format-encode-string): Display &U-hhhhhhhh;.
 (www-xml-format-props): Encode property value.
 (www-xml-format-unit): Encode string.

---
 cwiki-common.el |   18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/cwiki-common.el b/cwiki-common.el
index 4f62691..f6aa4ad 100644
--- a/cwiki-common.el
+++ b/cwiki-common.el
@@ -532,8 +532,8 @@
 	     t 'literal))
 	  
 	  (goto-char (point-min))
-	  (while (re-search-forward "&UU\\+\\([0-9A-F]+\\);" nil t)
-	    (setq code (string-to-int (match-string 1) 16))
+	  (while (re-search-forward "&\\(UU\\+\\|U-\\)\\([0-9A-F]+\\);" nil t)
+	    (setq code (string-to-int (match-string 2) 16))
 	    (replace-match
 	     (format "<img alt=\"UU+%04X\" src=\"http://www.unicode.org/cgi-bin/refglyph?24-%04X\">"
 		     code
@@ -721,14 +721,24 @@
 	  (setq key (substring key 1)))
       (setq dest
 	    (format "%s %s=\"%s\""
-		    dest key val)))
+		    dest key
+		    (www-format-encode-string
+		     (format "%s" val) 'without-tags))))
     dest))
 
 (defun www-xml-format-unit (format-unit)
   (let (name props children ret)
     (cond
      ((stringp format-unit)
-      format-unit)
+      (www-format-encode-string format-unit 'without-tags)
+      ;; (mapconcat (lambda (c)
+      ;;              (cond
+      ;;               ((eq c ?<) "&amp;lt;")
+      ;;               ((eq c ?>) "&amp;gt;")
+      ;;               (t
+      ;;                (char-to-string c))))
+      ;;            format-unit "")
+      )
      ((consp format-unit)
       (setq name (car format-unit)
 	    props (nth 1 format-unit)
-- 
1.7.10.4