--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lisp/tm/gnus-art-mime.el	Mon Aug 13 08:46:56 2007 +0200
@@ -0,0 +1,170 @@
+;;; gnus-art-mime.el --- MIME extension for article mode of Gnus
+
+;; Copyright (C) 1995,1996 Free Software Foundation, Inc.
+
+;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Created: 1996/8/6
+;; Version:
+;;	$Id: gnus-art-mime.el,v 1.1.1.1 1996/12/18 03:55:31 steve 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-rfc1522 ()
+  (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)
+    ))
+
+
+;;; @ 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