[Emacs-diffs] Changes to emacs/lisp/url/url-cid.el [emacs-unicode-2]

[Miles Bader]

Index: emacs/lisp/url/url-cid.el
diff -c /dev/null emacs/lisp/url/url-cid.el:1.3.4.1
*** /dev/null   Fri Oct 22 10:14:34 2004
--- emacs/lisp/url/url-cid.el   Fri Oct 22 10:13:34 2004
***************
*** 0 ****
--- 1,66 ----
+ ;;; url-cid.el --- Content-ID URL loader
+ 
+ ;; Copyright (c) 1998 - 1999 Free Software Foundation, Inc.
+ 
+ ;; Keywords: comm, data, processes
+ 
+ ;; This file is part of GNU Emacs.
+ 
+ ;; GNU Emacs is free software; you can redistribute it and/or modify
+ ;; it under the terms of the GNU General Public License as published by
+ ;; the Free Software Foundation; either version 2, or (at your option)
+ ;; any later version.
+ 
+ ;; GNU Emacs is distributed in the hope that it will be useful,
+ ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ;; GNU General Public License for more details.
+ 
+ ;; You should have received a copy of the GNU General Public License
+ ;; along with GNU Emacs; see the file COPYING.  If not, write to the
+ ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ ;; Boston, MA 02111-1307, USA.
+ 
+ ;;; Code:
+ 
+ (require 'url-vars)
+ (require 'url-parse)
+ 
+ (require 'mm-decode)
+ 
+ (defun url-cid-gnus (cid)
+   (let ((content-type nil)
+       (encoding nil)
+       (part nil)
+       (data nil))
+     (setq part (mm-get-content-id cid))
+     (if (not part)
+       (message "Unknown CID encountered: %s" cid)
+       (setq data (save-excursion
+                  (set-buffer (mm-handle-buffer part))
+                  (buffer-string))
+           content-type (mm-handle-type part)
+           encoding (symbol-name (mm-handle-encoding part)))
+       (if (= 0 (length content-type)) (setq content-type "text/plain"))
+       (if (= 0 (length encoding)) (setq encoding "8bit"))
+       (if (listp content-type)
+         (setq content-type (car content-type)))
+       (insert (format "Content-type: %d\r\n"  (length data))
+             "Content-type: " content-type "\r\n"
+             "Content-transfer-encoding: " encoding "\r\n"
+             "\r\n"
+             (or data "")))))
+ 
+ ;;;###autoload
+ (defun url-cid (url)
+   (cond
+    ((fboundp 'mm-get-content-id)
+     ;; Using Pterodactyl Gnus or later
+     (save-excursion
+       (set-buffer (generate-new-buffer " *url-cid*"))
+       (url-cid-gnus (url-filename url))))
+    (t
+     (message "Unable to handle CID URL: %s" url))))
+ 
+ ;;; arch-tag: 23d9ab74-fad4-4dba-b1e7-292871e8bda5
+ ;;; url-cid.el ends here