1 ;;; mime-w3.el --- mime-view content filter for text
3 ;; Copyright (C) 1994,1995,1996,1997,1998,1999 Free Software Foundation, Inc.
5 ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
6 ;; Keywords: HTML, MIME, multimedia, mail, news
8 ;; This file is part of SEMI (Suite of Emacs MIME Interfaces).
10 ;; This program is free software; you can redistribute it and/or
11 ;; modify it under the terms of the GNU General Public License as
12 ;; published by the Free Software Foundation; either version 2, or (at
13 ;; your option) any later version.
15 ;; This program is distributed in the hope that it will be useful, but
16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ;; General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING. If not, write to the
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
33 (defun-maybe mime-find-root-entity (entity)
34 "Return root entity of entity"
35 (while (not (mime-root-entity-p entity))
36 (setq entity (mime-entity-parent entity)))
39 (defmacro mime-put-keymap-region (start end keymap)
40 `(put-text-property ,start ,end
41 ',(if (featurep 'xemacs)
46 (defmacro mime-save-background-color (&rest body)
47 (if (featurep 'xemacs)
48 `(let ((color (color-name (face-background 'default))))
51 (font-set-face-background 'default color (current-buffer))))
54 (defun mime-preview-text/html (entity situation)
55 (goto-char (point-max))
59 (mime-save-background-color
61 (narrow-to-region p p)
62 (mime-insert-text-content entity)
63 (run-hooks 'mime-text-decode-hook)
65 (w3-region p (point-max))
66 (error (message (format "%s" err))))
67 (mime-put-keymap-region p (point-max) w3-mode-map)))))
69 (defun url-cid (url &optional proxy-info)
71 (mime-find-entity-from-content-id (mime-uri-parse-cid url)
72 (mime-find-root-entity
75 'mime-view-entity)))))
77 (mime-insert-entity-content entity)
78 (setq url-current-mime-type (mime-entity-type/subtype entity)))))
80 (url-register-protocol "cid"
82 'url-identity-expander)
90 ;;; mime-w3.el ends here