1 ;;; mime-partial.el --- Grabbing all MIME "message/partial"s.
3 ;; Copyright (C) 1995,1996,1997 Free Software Foundation, Inc.
5 ;; Author: OKABE Yasuo @ Kyoto University
6 ;; MORIOKA Tomohiko <morioka@jaist.ac.jp>
8 ;; $Id: mime-partial.el,v 0.8 1997-03-18 13:56:18 morioka Exp $
9 ;; Keywords: message/partial, MIME, multimedia, mail, news
11 ;; This file is part of SEMI (SEMI is Emacs MIME Interfaces).
13 ;; This program is free software; you can redistribute it and/or
14 ;; modify it under the terms of the GNU General Public License as
15 ;; published by the Free Software Foundation; either version 2, or (at
16 ;; your option) any later version.
18 ;; This program is distributed in the hope that it will be useful, but
19 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 ;; General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with GNU Emacs; see the file COPYING. If not, write to the
25 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
26 ;; Boston, MA 02111-1307, USA.
33 (defvar mime-view-partial-message-method-alist nil
34 "Alist major-mode vs. function to view partial message for mime-partial.")
36 ;; display Article at the cursor in Subject buffer.
37 (defsubst mime-view-partial-message (target)
38 (save-window-excursion
39 (let ((f (assq target mime-view-partial-message-method-alist)))
42 (error "Fatal. Unsupported mode")
45 (defun mime-combine-message/partials-automatically (beg end cal)
46 "Internal method for mime-view to combine message/partial messages
47 automatically. This function refers variable
48 `mime-view-partial-message-method-alist' to select function to display
49 partial messages using mime-view."
51 (let* ((id (cdr (assoc "id" cal)))
52 (target (cdr (assq 'major-mode cal)))
53 (article-buffer (buffer-name (current-buffer)))
54 (subject-buf (eval (cdr (assq 'summary-buffer-exp cal))))
56 (root-dir (expand-file-name
57 (concat "m-prts-" (user-login-name)) mime-temp-directory))
59 (setq root-dir (concat root-dir "/" (replace-as-filename id)))
60 (setq full-file (concat root-dir "/FULL"))
63 (error "%s is not supported. Sorry." target)
66 ;; if you can't parse the subject line, try simple decoding method
67 (if (or (file-exists-p full-file)
68 (not (y-or-n-p "Merge partials?"))
70 (mime-article/decode-message/partial beg end cal)
71 (let (the-id parameters)
72 (setq subject-id (std11-field-body "Subject"))
73 (if (string-match "[0-9\n]+" subject-id)
74 (setq subject-id (substring subject-id 0 (match-beginning 0)))
77 (set-buffer subject-buf)
78 (while (search-backward subject-id nil t))
81 (mime-view-partial-message target)
82 (set-buffer article-buffer)
83 (setq parameters (mime::content-info/parameters
84 mime::article/content-info))
85 (setq the-id (cdr (assoc "id" parameters)))
86 (if (string= the-id id)
88 (mime-article/decode-message/partial
89 (point-min)(point-max) parameters)
90 (if (file-exists-p full-file)
95 (set-buffer subject-buf)
97 (search-forward subject-id nil t)
108 (provide 'mime-partial)
110 (run-hooks 'mime-partial-load-hook)
112 ;;; mime-partial.el ends here