home *** CD-ROM | disk | FTP | other *** search
- ;;; gnus-art-mime.el --- MIME extension for article mode of Gnus
-
- ;; Copyright (C) 1995,1996,1997 Free Software Foundation, Inc.
-
- ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
- ;; Created: 1996/8/6
- ;; Version:
- ;; $Id: gnus-art-mime.el,v 0.10 1997/01/29 08:24:01 morioka Exp $
- ;; Keywords: news, MIME, multimedia, multilingual, encoded-word
-
- ;; This file is not part of GNU Emacs yet.
-
- ;; This program 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.
-
- ;; This program 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 'emu)
- (require 'gnus-mime)
- (require 'gnus-art)
- (require 'tm-view)
-
- (autoload 'mime-eword/decode-region "tm-ew-d"
- "Decode MIME encoded-words in region." t)
- (autoload 'mime/decode-message-header "tm-ew-d"
- "Decode MIME encoded-words in message header." t)
-
-
- ;;; @ encoded-word
- ;;;
-
- ;;; `gnus-decode-rfc1522' of Gnus works only Q-encoded iso-8859-1
- ;;; encoded-words. In addition, it does not apply decoding rule of
- ;;; RFC 1522 and it does not do unfolding. So gnus-mime defines own
- ;;; function using tm-ew-d.
-
- (defun gnus-decode-encoded-word ()
- (goto-char (point-min))
- (if (re-search-forward "^[0-9]+\t" nil t)
- (progn
- (goto-char (point-min))
- ;; for XOVER
- (while (re-search-forward "^[0-9]+\t\\([^\t]+\\)\t" nil t)
- (mime-eword/decode-region (match-beginning 1) (match-end 1)
- 'unfolding 'must-unfold)
- (if (re-search-forward "[^\t]+" nil t)
- (mime-eword/decode-region (match-beginning 0)(match-end 0)
- 'unfolding 'must-unfold)
- )
- ))
- (mime-eword/decode-region (point-min)(point-max) t)
- ))
-
- (defalias 'gnus-decode-rfc1522 'gnus-decode-encoded-word)
-
- ;; In addition, latest RFC about encoded-word is RFC 2047. (^_^;
-
-
- ;;; @ article filter
- ;;;
-
- (defun gnus-article-preview-mime-message ()
- (make-local-variable 'tm:mother-button-dispatcher)
- (setq tm:mother-button-dispatcher
- (function gnus-article-push-button))
- (let ((mime-viewer/ignored-field-regexp "^:$")
- (default-mime-charset
- (save-excursion
- (set-buffer gnus-summary-buffer)
- default-mime-charset))
- )
- (save-window-excursion
- (mime/viewer-mode nil nil nil gnus-original-article-buffer
- gnus-article-buffer
- gnus-article-mode-map)
- ))
- (run-hooks 'tm-gnus/article-prepare-hook)
- )
-
- (defun gnus-article-decode-encoded-word ()
- (decode-mime-charset-region (point-min)(point-max)
- (save-excursion
- (set-buffer gnus-summary-buffer)
- default-mime-charset))
- (mime/decode-message-header)
- (run-hooks 'tm-gnus/article-prepare-hook)
- )
-
-
- ;;; @ for tm-view
- ;;;
-
- (defun gnus-content-header-filter ()
- (goto-char (point-min))
- (mime-preview/cut-header)
- (decode-mime-charset-region (point-min)(point-max) default-mime-charset)
- (mime/decode-message-header)
- )
-
- (defun mime-viewer/quitting-method-for-gnus ()
- (if (not gnus-show-mime)
- (mime-viewer/kill-buffer))
- (delete-other-windows)
- (gnus-article-show-summary)
- (if (or (not gnus-show-mime)
- (null gnus-have-all-headers))
- (gnus-summary-select-article nil t)
- ))
-
- (call-after-loaded
- 'tm-view
- (lambda ()
- (set-alist 'mime-viewer/content-header-filter-alist
- 'gnus-original-article-mode
- (function gnus-content-header-filter))
-
- (set-alist 'mime-viewer/code-converter-alist
- 'gnus-original-article-mode
- (function mime-charset/decode-buffer))
-
- (set-alist 'mime-viewer/quitting-method-alist
- 'gnus-original-article-mode
- (function mime-viewer/quitting-method-for-gnus))
-
- (set-alist 'mime-viewer/show-summary-method
- 'gnus-original-article-mode
- (function mime-viewer/quitting-method-for-gnus))
- ))
-
-
- ;;; @ for BBDB
- ;;;
-
- (call-after-loaded
- 'bbdb
- (function
- (lambda ()
- (require 'tm-bbdb)
- )))
-
- (autoload 'tm-bbdb/update-record "tm-bbdb")
-
- (defun tm-gnus/bbdb-setup ()
- (if (and (boundp 'gnus-article-prepare-hook)
- (memq 'bbdb/gnus-update-record gnus-article-prepare-hook)
- )
- (progn
- (remove-hook 'gnus-article-prepare-hook 'bbdb/gnus-update-record)
- (add-hook 'gnus-article-display-hook 'tm-bbdb/update-record)
- )))
-
- (add-hook 'gnus-startup-hook 'tm-gnus/bbdb-setup t)
-
- (tm-gnus/bbdb-setup)
-
-
- ;;; @ end
- ;;;
-
- (provide 'gnus-art-mime)
-
- ;;; gnus-art-mime.el ends here
-