X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fmm-url.el;h=0da136e1efcfff2e465c3cb1a5166cb031b66f5b;hb=f760648d27b25a395063b64e7294717757652f4f;hp=4434e5aebeb176d456a9da001d73fa80f9021931;hpb=8b5af94e55ef83ee46b42d32d92fa1ce95dcacf5;p=gnus

diff --git a/lisp/mm-url.el b/lisp/mm-url.el
index 4434e5aeb..0da136e1e 100644
--- a/lisp/mm-url.el
+++ b/lisp/mm-url.el
@@ -1,6 +1,7 @@
 ;;; mm-url.el --- a wrapper of url functions/commands for Gnus
 
-;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+;;   Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 
@@ -364,15 +365,20 @@ If FOLLOW-REFRESH is non-nil, redirect refresh url in META."
 (defun mm-url-decode-entities ()
   "Decode all HTML entities."
   (goto-char (point-min))
-  (while (re-search-forward "&\\(#[0-9]+\\|[a-z]+[0-9]*\\);" nil t)
-    (let ((elem (if (eq (aref (match-string 1) 0) ?\#)
-			(let ((c
-			       (string-to-number (substring
-						  (match-string 1) 1))))
-			  (if (mm-char-or-char-int-p c) c 32))
-		      (or (cdr (assq (intern (match-string 1))
-				     mm-url-html-entities))
-			  ?#))))
+  (while (re-search-forward "&\\(#[0-9]+\\|#x[0-9a-f]+\\|[a-z]+[0-9]*\\);" nil t)
+    (let* ((entity (match-string 1))
+	   (elem (if (eq (aref entity 0) ?\#)
+		     (let ((c (mm-ucs-to-char
+			       ;; Hex number: &#x3212
+			       (if (eq (aref entity 1) ?x)
+				   (string-to-number (substring entity 2)
+						     16)
+				 ;; Decimal number: &#23
+				 (string-to-number (substring entity 1))))))
+		       (if (mm-char-or-char-int-p c) c ?#))
+		   (or (cdr (assq (intern entity)
+				  mm-url-html-entities))
+		       ?#))))
       (unless (stringp elem)
 	(setq elem (char-to-string elem)))
       (replace-match elem t t))))
@@ -403,14 +409,10 @@ spaces.  Die Die Die."
       ((= char ?  ) "+")
       ((memq char mm-url-unreserved-chars) (char-to-string char))
       (t (upcase (format "%%%02x" char)))))
-   ;; Fixme: Should this actually be accepting multibyte?  Is there a
-   ;; better way in XEmacs?
-   (if (featurep 'mule)
-       (encode-coding-string chunk
-			     (if (fboundp 'find-coding-systems-string)
-				 (car (find-coding-systems-string chunk))
-				 buffer-file-coding-system))
-     chunk)
+   (mm-encode-coding-string chunk
+			    (if (fboundp 'find-coding-systems-string)
+				(car (find-coding-systems-string chunk))
+			      buffer-file-coding-system))
    ""))
 
 (defun mm-url-encode-www-form-urlencoded (pairs)
@@ -421,6 +423,50 @@ spaces.  Die Die Die."
 	     (mm-url-form-encode-xwfu (cdr data))))
    pairs "&"))
 
+(autoload 'mml-compute-boundary "mml")
+
+(defun mm-url-encode-multipart-form-data (pairs &optional boundary)
+  "Return PAIRS encoded in multipart/form-data."
+  ;; RFC1867
+
+  ;; Get a good boundary
+  (unless boundary
+    (setq boundary (mml-compute-boundary '())))
+
+  (concat
+
+   ;; Start with the boundary
+   "--" boundary "\r\n"
+
+   ;; Create name value pairs
+   (mapconcat
+    'identity
+    ;; Delete any returned items that are empty
+    (delq nil
+          (mapcar (lambda (data)
+            (when (car data)
+              ;; For each pair
+              (concat
+
+               ;; Encode the name
+               "Content-Disposition: form-data; name=\""
+               (car data) "\"\r\n"
+               "Content-Type: text/plain; charset=utf-8\r\n"
+               "Content-Transfer-Encoding: binary\r\n\r\n"
+
+               (cond ((stringp (cdr data))
+                      (cdr data))
+                     ((integerp (cdr data))
+                      (int-to-string (cdr data))))
+
+               "\r\n")))
+                  pairs))
+    ;; use the boundary as a separator
+    (concat "--" boundary "\r\n"))
+
+   ;; put a boundary at the end.
+   "--" boundary "--\r\n"))
+
 (defun mm-url-fetch-form (url pairs)
   "Fetch a form from URL with PAIRS as the data using the POST method."
   (mm-url-load-url)
@@ -455,5 +501,4 @@ spaces.  Die Die Die."
 
 (provide 'mm-url)
 
-;; arch-tag: 0594f9b3-417c-48b0-adc2-5082e1e7917f
 ;;; mm-url.el ends here