-;;;
;;; tm-edit.el --- Simple MIME Composer for GNU Emacs
-;;;
-;;; Copyright (C) 1993 UMEDA Masanobu
-;;; Copyright (C) 1994,1995 MORIOKA Tomohiko
-;;;
-;;; Author: UMEDA Masanobu <umerin@mse.kyutech.ac.jp>
-;;; MORIOKA Tomohiko <morioka@jaist.ac.jp>
-;;; Maintainer: MORIOKA Tomohiko <morioka@jaist.ac.jp>
-;;; Created: 1994/08/21 renamed from mime.el
-;;; Version: $Revision: 7.41 $
-;;; Keywords: mail, news, MIME, multimedia, multilingual
-;;;
-;;; This file is part of tm (Tools for MIME).
-;;;
-;;; 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 This program. If not, write to the Free Software
-;;; Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+;; Copyright (C) 1993 .. 1996 Free Software Foundation, Inc.
+
+;; Author: UMEDA Masanobu <umerin@mse.kyutech.ac.jp>
+;; MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Maintainer: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Created: 1994/08/21 renamed from mime.el
+;; Version: $Revision: 7.80 $
+;; Keywords: mail, news, MIME, multimedia, multilingual
+
+;; This file is part of tm (Tools for MIME).
+
+;; 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 this program; see the file COPYING. If not, write to
+;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
;;; Commentary:
;;;
(defconst mime-editor/RCS-ID
- "$Id: tm-edit.el,v 7.41 1996/01/18 17:49:17 morioka Exp $")
+ "$Id: tm-edit.el,v 7.80 1996/08/30 15:16:52 morioka Exp $")
(defconst mime-editor/version (get-version-string mime-editor/RCS-ID))
+(defconst mime-editor/version-name
+ (concat "tm-edit " mime-editor/version))
+
;;; @ variables
;;;
(defvar mime-prefix "\C-c\C-x"
"*Keymap prefix for MIME commands.")
-(defvar mime-signature-file "~/.signature.rtf"
- "*Signature file to be included as a part of a multipart message.")
-
(defvar mime-ignore-preceding-spaces nil
"*Ignore preceding white spaces if non-nil.")
(defvar mime-auto-hide-body t
"*Hide non-textual body encoded in base64 after insertion if non-nil.")
-(defvar mime-string-encoder
- (cond ((boundp 'NEMACS)
- (function mime-string-encoder-for-nemacs))
- ((featurep 'mule)
- (function mime-string-encoder-for-mule))
- ((string-match "^19\\." emacs-version)
- (function mime-string-encoder-for-emacs19))
- (t ;ASCII only emacs
- (function mime-string-encoder-for-emacs18)))
- "*Function to encode a string for given encoding method.
-The method is a form of (CHARSET . ENCODING).")
-
(defvar mime-voice-recorder
(function mime-voice-recorder-for-sun)
"*Function to record a voice message and return a buffer that contains it.")
(defvar mime-editor/translate-hook nil
"*Hook called before translating into a MIME compliant message.
-To insert a signature file specified by mime-signature-file
-(`.signature.rtf' by default) automatically, call the function
+To insert a signature file automatically, call the function
`mime-editor/insert-signature' from this hook.")
(defvar mime-editor/exit-hook nil
nil
"attachment" (("filename" . file))
)
+ ("\\.patch$"
+ "application" "octet-stream" (("type" . "patch"))
+ nil
+ "attachment" (("filename" . file))
+ )
("\\.signature"
"text" "plain" nil nil)
(".*"
"*Alist of file name, types, parameters, and default encoding.
If encoding is nil, it is determined from its contents.")
+;;; @@ about charset, encoding and transfer-level
+;;;
+
+(defvar mime-editor/transfer-level 7
+ "*A number of network transfer level. It should be bigger than 7.")
+(make-variable-buffer-local 'mime-editor/transfer-level)
+
+(defvar mime-editor/transfer-level-string
+ (mime/encoding-name mime-editor/transfer-level 'not-omit)
+ "*A string formatted version of mime/defaul-transfer-level")
+(make-variable-buffer-local 'mime-editor/transfer-level-string)
+
+(defun mime-editor/make-charset-default-encoding-alist (transfer-level)
+ (mapcar (function
+ (lambda (charset-type)
+ (let ((charset (car charset-type))
+ (type (nth 1 charset-type))
+ (encoding (nth 2 charset-type))
+ )
+ (if (<= type transfer-level)
+ (cons charset (mime/encoding-name type))
+ (cons charset encoding)
+ ))))
+ mime-charset-type-list))
+
+(defvar mime-editor/charset-default-encoding-alist
+ (mime-editor/make-charset-default-encoding-alist mime-editor/transfer-level))
+(make-variable-buffer-local 'mime-editor/charset-default-encoding-alist)
+
;;; @@ about message inserting
;;;
(defvar mime-editor/yank-ignored-field-list
- '("Received" "Sender" "Approved" "Path" "Status" "X-VM-.*" "X-UIDL")
+ '("Received" "Approved" "Path" "Replied" "Status" "X-VM-.*" "X-UIDL")
"Delete these fields from original message when it is inserted
as message/rfc822 part.
Each elements are regexp of field-name. [tm-edit.el]")
(defvar mime-editor/split-blind-field-regexp
"\\(^[BDFbdf]cc:\\|^cc:[ \t]*$\\)")
-(defvar mime-editor/message-default-sender-alist
- '((mail-mode . mail-send-and-exit)
- (mh-letter-mode . mh-send-letter)
- (news-reply-mode . gnus-inews-news)
- ))
-
-(defvar mime-editor/split-message-sender-alist
- '((mail-mode
- . (lambda ()
- (interactive)
- (sendmail-send-it)
- ))
- (mh-letter-mode
- . (lambda (&optional arg)
- (interactive "P")
- (write-region (point-min) (point-max)
- mime-editor/draft-file-name nil 'no-message)
- (cond (arg
- (pop-to-buffer "MH mail delivery")
- (erase-buffer)
- (mh-exec-cmd-output mh-send-prog t "-watch" "-nopush"
- "-nodraftfolder"
- mh-send-args mime-editor/draft-file-name)
- (goto-char (point-max)) ; show the interesting part
- (recenter -1)
- (sit-for 1))
- (t
- (apply 'mh-exec-cmd-quiet t mh-send-prog
- (mh-list-to-string
- (list "-nopush" "-nodraftfolder"
- "-noverbose" "-nowatch"
- mh-send-args mime-editor/draft-file-name)))))
- ))
- ))
-
-(defvar mime-editor/window-config-alist
- '((mail-mode . nil)
- (mh-letter-mode . mh-previous-window-config)
- (news-reply-mode . (cond ((boundp 'gnus-winconf-post-news)
- (prog1
- gnus-winconf-post-news
- (setq gnus-winconf-post-news nil)
- ))
- ((boundp 'gnus-prev-winconf)
- (prog1
- gnus-prev-winconf
- (setq gnus-prev-winconf nil)
- ))
- ))
- ))
+(defvar mime-editor/split-message-sender-alist nil)
(defvar mime-editor/news-reply-mode-server-running nil)
;;;
(defconst mime-editor/single-part-tag-regexp
- "^--[[][[]\\([^]]*\\)]\\([[]\\([^]]*\\)]\\|\\)]"
+ "--[[][[]\\([^]]*\\)]\\([[]\\([^]]*\\)]\\|\\)]"
"*Regexp of MIME tag in the form of [[CONTENT-TYPE][ENCODING]].")
-(defconst mime-editor/multipart-beginning-regexp "^--<<\\([^<>]+\\)>>-{\n")
+(defconst mime-editor/quoted-single-part-tag-regexp
+ (concat "- " (substring mime-editor/single-part-tag-regexp 1)))
+
+(defconst mime-editor/multipart-beginning-regexp "--<<\\([^<>]+\\)>>-{\n")
-(defconst mime-editor/multipart-end-regexp "^--}-<<\\([^<>]+\\)>>\n")
+(defconst mime-editor/multipart-end-regexp "--}-<<\\([^<>]+\\)>>\n")
(defconst mime-editor/beginning-tag-regexp
(regexp-or mime-editor/single-part-tag-regexp
;;;
(defvar mime/editor-mode-old-local-map nil)
-(defvar mime/editor-mode-old-selective-display nil)
(defvar mime/editing-buffer nil)
\f
Tspecials means any character that matches with it in header must be quoted.")
(defconst mime-editor/mime-version-value
- (format "1.0 (generated by tm-edit %s)" mime-editor/version)
+ (concat "1.0 (generated by " mime-editor/version-name ")")
"MIME version number.")
+(defconst mime-editor/mime-map (make-sparse-keymap)
+ "Keymap for MIME commands.")
;;; @ keymap and menu
;;;
(defvar mime/editor-mode-flag nil)
(make-variable-buffer-local 'mime/editor-mode-flag)
-(set-alist 'minor-mode-alist 'mime/editor-mode-flag '(" MIME-Edit"))
-
(defun mime-editor/define-keymap (keymap)
"Add mime-editor commands to KEYMAP."
(if (not (keymapp keymap))
(define-key keymap "d" 'mime-editor/enclose-digest-region)
(define-key keymap "s" 'mime-editor/enclose-signed-region)
(define-key keymap "e" 'mime-editor/enclose-encrypted-region)
+ (define-key keymap "q" 'mime-editor/enclose-quote-region)
+ (define-key keymap "7" 'mime-editor/set-transfer-level-7bit)
+ (define-key keymap "8" 'mime-editor/set-transfer-level-8bit)
+ (define-key keymap "/" 'mime-editor/set-split)
+ (define-key keymap "v" 'mime-editor/set-sign)
+ (define-key keymap "h" 'mime-editor/set-encrypt)
(define-key keymap "\C-p" 'mime-editor/preview-message)
(define-key keymap "\C-z" 'mime-editor/exit)
(define-key keymap "?" 'mime-editor/help)
))
+(mime-editor/define-keymap mime-editor/mime-map)
+
+(defun mime-editor/toggle-mode ()
+ (interactive)
+ (if mime/editor-mode-flag
+ (mime-editor/exit 'nomime)
+ (mime/editor-mode)
+ ))
+
+(cond (running-xemacs
+ (defconst mime-editor/minor-mime-map nil "Keymap for MIME commands.")
+ (or mime-editor/minor-mime-map
+ (progn
+ (setq mime-editor/minor-mime-map
+ (make-sparse-keymap 'mime-editor/minor-mime-map))
+ (define-key
+ mime-editor/minor-mime-map mime-prefix mime-editor/mime-map)
+ ))
+ (add-minor-mode 'mime/editor-mode-flag
+ '((" MIME-Edit " mime-editor/transfer-level-string))
+ mime-editor/minor-mime-map
+ nil
+ 'mime-editor/toggle-mode)
+ )
+ (t
+ (set-alist 'minor-mode-alist
+ 'mime/editor-mode-flag
+ '((" MIME-Edit " mime-editor/transfer-level-string))))
+ )
+
(defconst mime-editor/menu-title "MIME-Edit")
(defconst mime-editor/menu-list
- (nconc
- '((mime-help "Describe MIME editor mode" mime-editor/help)
- (file "Insert File" mime-editor/insert-file)
- (external "Insert External" mime-editor/insert-external)
- (voice "Insert Voice" mime-editor/insert-voice)
- (message "Insert Message" mime-editor/insert-message)
- (mail "Insert Mail" mime-editor/insert-mail)
- (signature "Insert Signature" mime-editor/insert-signature)
- (text "Insert Text" mime-editor/insert-text)
- (tag "Insert Tag" mime-editor/insert-tag)
- (alternative "Enclose as alternative"
- mime-editor/enclose-alternative-region)
- (parallel "Enclose as parallel" mime-editor/enclose-parallel-region)
- (mixed "Enclose as serial" mime-editor/enclose-mixed-region)
- (digest "Enclose as digest" mime-editor/enclose-digest-region)
- (signed "Enclose as signed" mime-editor/enclose-signed-region)
- (encrypted "Enclose as encrypted" mime-editor/enclose-encrypted-region)
- (key "Insert Public Key" mime-editor/insert-key)
- (split "About split" mime-editor/set-split)
- )
- (if (and (featurep 'mailcrypt)
- (not (or mime-editor/signing-type mime-editor/encrypting-type)))
- '((sign "About sign" mime-editor/set-sign)
- (encrypt "About encryption" mime-editor/set-encrypt)
- ))
- '((preview "Preview Message" mime-editor/preview-message))
- )
+ '((mime-help "Describe MIME editor mode" mime-editor/help)
+ (file "Insert File" mime-editor/insert-file)
+ (external "Insert External" mime-editor/insert-external)
+ (voice "Insert Voice" mime-editor/insert-voice)
+ (message "Insert Message" mime-editor/insert-message)
+ (mail "Insert Mail" mime-editor/insert-mail)
+ (signature "Insert Signature" mime-editor/insert-signature)
+ (text "Insert Text" mime-editor/insert-text)
+ (tag "Insert Tag" mime-editor/insert-tag)
+ (alternative "Enclose as alternative"
+ mime-editor/enclose-alternative-region)
+ (parallel "Enclose as parallel" mime-editor/enclose-parallel-region)
+ (mixed "Enclose as serial" mime-editor/enclose-mixed-region)
+ (digest "Enclose as digest" mime-editor/enclose-digest-region)
+ (signed "Enclose as signed" mime-editor/enclose-signed-region)
+ (encrypted "Enclose as encrypted" mime-editor/enclose-encrypted-region)
+ (quote "Verbatim region" mime-editor/enclose-quote-region)
+ (key "Insert Public Key" mime-editor/insert-key)
+ (split "About split" mime-editor/set-split)
+ (sign "About sign" mime-editor/set-sign)
+ (encrypt "About encryption" mime-editor/set-encrypt)
+ (preview "Preview Message" mime-editor/preview-message)
+ (level "Toggle transfer-level" mime-editor/toggle-transfer-level)
+ )
"MIME-edit menubar entry.")
(defun mime-editor/define-menu-for-emacs19 ()
(reverse mime-editor/menu-list)
))
-;;; modified by Pekka Marjola <pema@niksula.hut.fi>
+;;; modified by Pekka Marjola <pema@iki.fi>
;;; 1995/9/5 (c.f. [tm-en:69])
(defun mime-editor/define-menu-for-xemacs ()
"Define menu for Emacs 19."
;;; modified by Steven L. Baur <steve@miranova.com>
;;; 1995/12/6 (c.f. [tm-en:209])
-(if (and (string-match "XEmacs\\|Lucid" emacs-version)
- (not (boundp 'mime-editor/popup-menu-for-xemacs)))
+(if (and running-xemacs (not (boundp 'mime-editor/popup-menu-for-xemacs)))
(setq mime-editor/popup-menu-for-xemacs
(append '("MIME Commands" "---")
(mapcar (function (lambda (item)
"MIME minor mode for editing the tagged MIME message.
In this mode, basically, the message is composed in the tagged MIME
-format. The message tag looks like:
+format. The message tag looks like:
`--[[text/plain; charset=ISO-2022-JP][7bit]]'.
The tag specifies the MIME content type, subtype, optional parameters
-and transfer encoding of the message following the tag. Messages
-without any tag are treated as `text/plain' by default. Charset and
+and transfer encoding of the message following the tag. Messages
+without any tag are treated as `text/plain' by default. Charset and
transfer encoding are automatically defined unless explicitly
-specified. Binary messages such as audio and image are usually hidden
-using selective-display facility. The messages in the tagged MIME
-format are automatically translated into a MIME compliant message when
-exiting this mode.
+specified. Binary messages such as audio and image are usually hidden.
+The messages in the tagged MIME format are automatically translated
+into a MIME compliant message when exiting this mode.
-Available charsets depend on Emacs version being used. The following
+Available charsets depend on Emacs version being used. The following
lists the available charsets of each emacs.
-Emacs18: US-ASCII is only available.
+EMACS 18: US-ASCII is only available.
NEmacs: US-ASCII and ISO-2022-JP are available.
-Emacs19: US-ASCII and ISO-8859-1 are available.
-Mule: US-ASCII, ISO-8859-* (except for ISO-8859-6),
- ISO-2022-JP, ISO-2022-JP-2 and ISO-2022-INT-1 are available.
-
-ISO-2022-JP-2 and ISO-2022-INT-1 charsets used in Mule is expected to
-be used to represent multilingual text in intermixed manner. Any
+EMACS 19: US-ASCII and ISO-8859-1 (or other charset) are available.
+XEmacs 19: US-ASCII and ISO-8859-1 (or other charset) are available.
+Mule: US-ASCII, ISO-8859-* (except for ISO-8859-5), KOI8-R,
+ ISO-2022-JP, ISO-2022-JP-2, ISO-2022-KR, BIG5 and
+ ISO-2022-INT-1 are available.
+
+ISO-2022-JP-2 and ISO-2022-INT-1 charsets used in mule is expected to
+be used to represent multilingual text in intermixed manner. Any
languages that has no registered charset are represented as either
-ISO-2022-JP-2 or ISO-2022-INT-1 in Mule.
+ISO-2022-JP-2 or ISO-2022-INT-1 in mule.
+
+If you want to use non-ISO-8859-1 charset in EMACS 19 or XEmacs 19,
+please set variable `default-mime-charset'. This variable must be
+symbol of which name is a MIME charset.
+
+If you want to add more charsets in mule, please set variable
+`charsets-mime-charset-alist'. This variable must be alist of which
+key is list of leading-char/charset and value is symbol of MIME
+charset. (leading-char is a term of MULE 1.* and 2.*. charset is a
+term of XEmacs/mule, mule merged EMACS and MULE 3.*) If name of
+coding-system is different as MIME charset, please set variable
+`mime-charset-coding-system-alist'. This variable must be alist of
+which key is MIME charset and value is coding-system.
Following commands are available in addition to major mode commands:
\\[mime-editor/insert-text] insert a text message.
\\[mime-editor/insert-key] insert PGP public key.
\\[mime-editor/preview-message] preview editing MIME message.
\\[mime-editor/exit] exit and translate into a MIME compliant message.
-\\[mime-editor/maybe-translate] exit, translate and run the original command.
+\\[mime-editor/maybe-translate] exit and translate if in MIME mode, then split.
\\[mime-editor/help] show this help.
Additional commands are available in some major modes:
mime-prefix
Specifies a key prefix for MIME minor mode commands.
- mime-signature-file
- Specifies a signature file to be included as part of a multipart
- message.
-
mime-ignore-preceding-spaces
Preceding white spaces in a message body are ignored if non-nil.
Hide a non-textual body message encoded in base64 after insertion
if non-nil.
- mime-string-encoder
- Specifies a function to encode a string for given encoding method.
- The method is a form of (CHARSET . ENCODING).
-
mime-voice-recorder
Specifies a function to record a voice message and return a buffer
that contains it. The function mime-voice-recorder-for-sun is for
(error "You are already editing a MIME message.")
(setq mime/editor-mode-flag t)
;; Remember old key bindings.
- (make-local-variable 'mime/editor-mode-old-local-map)
- (setq mime/editor-mode-old-local-map (current-local-map))
- ;; Add MIME commands to current local map.
- (use-local-map (copy-keymap (current-local-map)))
+ (if running-xemacs
+ nil
+ (make-local-variable 'mime/editor-mode-old-local-map)
+ (setq mime/editor-mode-old-local-map (current-local-map))
+ ;; Add MIME commands to current local map.
+ (use-local-map (copy-keymap (current-local-map)))
+ )
(if (not (lookup-key (current-local-map) mime-prefix))
- (define-key (current-local-map) mime-prefix (make-sparse-keymap)))
- (mime-editor/define-keymap (lookup-key (current-local-map) mime-prefix))
+ (define-key (current-local-map) mime-prefix mime-editor/mime-map))
+
+ ;; Set transfer level into mode line
+ ;;
+ (setq mime-editor/transfer-level-string
+ (mime/encoding-name mime-editor/transfer-level 'not-omit))
+ (force-mode-line-update)
;; Define menu. Menus for other emacs implementations are
;; welcome.
- ;; modified by Pekka Marjola <pema@niksula.hut.fi>
- ;; 1995/9/5 (c.f. [tm-eng:69])
- (cond ((string-match "XEmacs\\|Lucid" emacs-version)
+ (cond (running-xemacs
(mime-editor/define-menu-for-xemacs))
- ((string-match "^19\\." emacs-version)
+ ((>= emacs-major-version 19)
(mime-editor/define-menu-for-emacs19)
))
;; end
- ;; Remember old selective-display.
- (make-local-variable 'mime/editor-mode-old-selective-display)
- (setq mime/editor-mode-old-selective-display selective-display)
- (setq selective-display t)
+ (enable-invisible)
+
;; I don't care about saving these.
(setq paragraph-start
(regexp-or mime-editor/single-part-tag-regexp
(mime-editor/translate-buffer)))
;; Restore previous state.
(setq mime/editor-mode-flag nil)
- (use-local-map mime/editor-mode-old-local-map)
-
- ;; modified by Pekka Marjola <pema@niksula.hut.fi>
- ;; 1995/9/5 (c.f. [tm-eng:69])
- (if (string-match "XEmacs\\|Lucid" emacs-version)
- (progn
- (delete-menu-item (list mime-editor/menu-title))
- ; should rather be const
- ;; (while mime-editor/xemacs-old-bindings
- ;; (eval (pop mime-editor/xemacs-old-bindings)))
- (local-unset-key mime-prefix)))
- ;; end
+ (cond (running-xemacs
+ (delete-menu-item (list mime-editor/menu-title)))
+ (t
+ (use-local-map mime/editor-mode-old-local-map)))
- (setq selective-display mime/editor-mode-old-selective-display)
+ (end-of-invisible)
(set-buffer-modified-p (buffer-modified-p))
(run-hooks 'mime-editor/exit-hook)
(message "Exit MIME editor mode.")
)))
(defun mime-editor/insert-signature (&optional arg)
- "Insert a signature file specified by mime-signature-file."
+ "Insert a signature file."
(interactive "P")
- (let ((signature
- (expand-file-name
- (if arg
- (read-file-name "Insert your signature: "
- (concat signature-file-name "-")
- signature-file-name
- nil)
- (signature/get-signature-file-name))))
- )
- (if signature-insert-at-eof
- (goto-char (point-max))
- )
- (apply (function mime-editor/insert-tag)
- (mime-find-file-type signature))
- (if (file-readable-p signature)
- (progn
- (goto-char (point-max))
- (if (not (bolp))
- (insert "\n"))
- (delete-blank-lines)
- (insert-file-contents signature)
- (set-buffer-modified-p (buffer-modified-p))
- ; force mode line update
- ))))
+ (let ((signature-insert-hook
+ (function
+ (lambda ()
+ (apply (function mime-editor/insert-tag)
+ (mime-find-file-type signature-file-name))
+ )))
+ )
+ (insert-signature arg)
+ ))
\f
;; Insert a new tag around a point.
(let ((oldtag nil)
(newtag nil)
(current (point))
- exist-prev-tag exist-next-tag)
+ )
(setq pritype
(or pritype
(mime-prompt-for-type)))
(setq oldtag
(save-excursion
(if (mime-editor/goto-tag)
- (progn
- (if (eq current (match-beginning 0))
- (setq exist-next-tag t)
- (setq exist-prev-tag t)
- )
- (buffer-substring (match-beginning 0) (match-end 0))
- )
+ (buffer-substring (match-beginning 0) (match-end 0))
;; Assume content type is 'text/plan'.
(mime-make-tag "text" "plain")
)))
(not (mime-test-content-type
(mime-editor/get-contype oldtag) "text")))
(setq oldtag nil))
- (cond (exist-prev-tag (insert "\n"))
- (exist-next-tag (save-excursion
- (insert "\n")
- )))
- (if (not (bolp))
- (if exist-prev-tag
- (forward-line 1)
- (insert "\n")
- ))
;; Make a new tag.
(if (or (not oldtag) ;Not text
(or mime-ignore-same-text-tag
(insert-buffer-substring buffer)
;; Encode binary message if necessary.
(if encoding
- (mime-encode-region encoding start (point-max))))
+ (mime-encode-region start (point-max) encoding)
+ ))
(if hide-p
(progn
- (mime-flag-region (point-min) (1- (point-max)) ?\^M)
- (goto-char (point-max)))
+ (invisible-region (point-min) (point-max))
+ (goto-char (point-max))
+ )
))
;; Define encoding even if it is 7bit.
(if (stringp encoding)
t
;; At first, go to the end.
(cond ((re-search-forward mime-editor/beginning-tag-regexp nil t)
- (goto-char (match-beginning 0)) ;For multiline tag
- (forward-line -1)
- (end-of-line)
+ (goto-char (1- (match-beginning 0))) ;For multiline tag
)
(t
(goto-char (point-max))
))
;; Then search for the beginning.
(re-search-backward mime-editor/end-tag-regexp nil t)
- (beginning-of-line)
(or (looking-at mime-editor/beginning-tag-regexp)
;; Restore previous point.
(progn
(defun mime-editor/content-end ()
"Return the point of the end of content."
(save-excursion
- (let ((beg (save-excursion
- (beginning-of-line) (point))))
+ (let ((beg (point)))
(if (mime-editor/goto-tag)
(let ((top (point)))
(goto-char (match-end 0))
- (if (and (= beg top) ;Must be on the same line.
- (= (following-char) ?\^M))
- (progn
- (end-of-line)
- (point))
+ (if (invisible-p (point))
+ (next-visible-point (point))
;; Move to the end of this text.
(if (re-search-forward mime-editor/tag-regexp nil 'move)
;; Don't forget a multiline tag.
- (goto-char (match-beginning 0)))
+ (goto-char (match-beginning 0))
+ )
(point)
))
;; Assume the message begins with text/plain.
(let ((tag (buffer-substring (match-beginning 0) (match-end 0))))
(delete-region (match-beginning 0) (match-end 0))
(insert
- (mime-create-tag (mime-set-parameter
- (mime-editor/get-contype tag) "charset" charset)
- (mime-editor/get-encoding tag))))
- )))
+ (mime-create-tag
+ (mime-editor/set-parameter
+ (mime-editor/get-contype tag)
+ "charset" (upcase (symbol-name charset)))
+ (mime-editor/get-encoding tag)))
+ ))))
(defun mime-editor/define-encoding (encoding)
"Set encoding of current tag to ENCODING."
(defun mime-editor/choose-charset ()
"Choose charset of a text following current point."
- (mime/find-charset-region (point) (mime-editor/content-end))
+ (detect-mime-charset-region (point) (mime-editor/content-end))
)
(defun mime-make-text-tag (&optional subtype)
nil ;No such parameter
))
-(defun mime-set-parameter (contype parameter value)
+(defun mime-editor/set-parameter (contype parameter value)
"For given CONTYPE set PARAMETER to VALUE."
- (if (string-match
- (concat
- ";[ \t\n]*\\("
- (regexp-quote parameter)
- "[ \t\n]*=[ \t\n]*\\([^\" \t\n;]*\\|\"[^\"]*\"\\)\\)[ \t\n]*\\(;\\|$\\)")
- contype)
- ;; Change value
- (concat (substring contype 0 (match-beginning 1))
- parameter "=" value
- (substring contype (match-end 1)))
- (concat contype "; " parameter "=" value)))
+ (let (ctype opt-fields)
+ (if (string-match "\n[^ \t\n\r]+:" contype)
+ (setq ctype (substring contype 0 (match-beginning 0))
+ opt-fields (substring contype (match-beginning 0)))
+ (setq ctype contype)
+ )
+ (if (string-match
+ (concat
+ ";[ \t\n]*\\("
+ (regexp-quote parameter)
+ "[ \t\n]*=[ \t\n]*\\([^\" \t\n;]*\\|\"[^\"]*\"\\)\\)[ \t\n]*\\(;\\|$\\)")
+ ctype)
+ ;; Change value
+ (concat (substring ctype 0 (match-beginning 1))
+ parameter "=" value
+ (substring contype (match-end 1))
+ opt-fields)
+ (concat ctype "; " parameter "=" value opt-fields)
+ )))
(defun mime-strip-parameters (contype)
"Return primary content-type and subtype without parameters for CONTYPE."
(mime-prompt-for-parameters-1 (cdr (assoc answer (cdr parameter)))))
))
-(defun mime-encode-string (encoding string)
- "Using ENCODING encode a STRING.
-If the STRING is too long, the encoded string may be broken into
-several lines."
- (save-excursion
- (set-buffer (get-buffer-create " *MIME encoding*"))
- (erase-buffer)
- (insert string)
- (mime-encode-region encoding (point-min) (point-max))
- (prog1
- (buffer-substring (point-min) (point-max))
- (kill-buffer (current-buffer)))))
-
-(defun mime-decode-string (encoding string)
- "Using ENCODING decode a STRING."
- (save-excursion
- (set-buffer (get-buffer-create " *MIME decoding*"))
- (erase-buffer)
- (insert string)
- (mime-decode-region encoding (point-min) (point-max))
- (prog1
- (buffer-substring (point-min) (point-max))
- (kill-buffer (current-buffer)))))
-
(defun mime-flag-region (from to flag)
"Hides or shows lines from FROM to TO, according to FLAG.
If FLAG is `\\n' (newline character) then text is shown,
;;; @ Translate the tagged MIME messages into a MIME compliant message.
;;;
+(defvar mime-editor/translate-buffer-hook
+ '(mime-editor/pgp-enclose-buffer
+ mime/encode-message-header
+ mime-editor/translate-body))
+
(defun mime-editor/translate-buffer ()
"Encode the tagged MIME message in current buffer in MIME compliant message."
(interactive)
(if (catch 'mime-editor/error
(save-excursion
- (mime/encode-message-header)
- (mime-editor/translate-body)
- (mime-editor/pgp-processing)
+ (run-hooks 'mime-editor/translate-buffer-hook)
))
(progn
(undo)
(be (match-end 0))
(type (buffer-substring (match-beginning 1)(match-end 1)))
end-exp eb ee)
- (setq end-exp (format "^--}-<<%s>>\n" type))
+ (setq end-exp (format "--}-<<%s>>\n" type))
(widen)
(if (re-search-forward end-exp nil t)
(progn
(mime-editor/find-inmost)
)
(widen)
- ;;(delete-region eb ee)
(list type bb be eb)
))))
(end (match-end 0))
)
(delete-region beg end)
- (if (and (not (looking-at mime-editor/single-part-tag-regexp))
- (not (eobp)))
+ (or (looking-at mime-editor/beginning-tag-regexp)
+ (eobp)
(insert (concat (mime-make-text-tag) "\n"))
- )))
- (cond ((string= type "signed")
+ )))
+ (cond ((string-equal type "quote")
+ (mime-editor/enquote-region bb eb)
+ )
+ ((string-equal type "signed")
(cond ((eq mime-editor/signing-type 'pgp-elkins)
(mime-editor/sign-pgp-elkins bb eb boundary)
)
((eq mime-editor/signing-type 'pgp-kazu)
- (mime-editor/process-pgp-kazu 'mc-sign
- bb eb boundary)
- )
- ))
- ((string= type "encrypted")
- (cond ((eq mime-editor/signing-type 'pgp-elkins)
+ (mime-editor/sign-pgp-kazu bb eb boundary)
+ ))
+ )
+ ((string-equal type "encrypted")
+ (cond ((eq mime-editor/encrypting-type 'pgp-elkins)
(mime-editor/encrypt-pgp-elkins bb eb boundary)
)
- ((eq mime-editor/signing-type 'pgp-kazu)
- (mime-editor/process-pgp-kazu 'mc-encrypt
- bb eb boundary)
+ ((eq mime-editor/encrypting-type 'pgp-kazu)
+ (mime-editor/encrypt-pgp-kazu bb eb boundary)
)))
(t
(setq boundary
))
boundary))))
+(defun mime-editor/enquote-region (beg end)
+ (save-excursion
+ (save-restriction
+ (narrow-to-region beg end)
+ (goto-char beg)
+ (while (re-search-forward mime-editor/single-part-tag-regexp nil t)
+ (let ((tag (buffer-substring (match-beginning 0)(match-end 0))))
+ (replace-match (concat "- " (substring tag 1)))
+ )))))
+
+(defun mime-editor/dequote-region (beg end)
+ (save-excursion
+ (save-restriction
+ (narrow-to-region beg end)
+ (goto-char beg)
+ (while (re-search-forward
+ mime-editor/quoted-single-part-tag-regexp nil t)
+ (let ((tag (buffer-substring (match-beginning 0)(match-end 0))))
+ (replace-match (concat "-" (substring tag 2)))
+ )))))
+
+(autoload 'mc-pgp-lookup-key "mc-pgp")
+(autoload 'mc-pgp-sign-region "mc-pgp")
+(autoload 'mc-pgp-encrypt-region "mc-pgp")
+
(defun tm:mc-pgp-generic-parser (result)
(let ((ret (mc-pgp-generic-parser result)))
(if (consp ret)
(vector (car ret)(cdr ret))
)))
-(autoload 'mc-pgp-lookup-key "mc-pgp")
-
(defun tm:mc-process-region
(beg end passwd program args parser &optional buffer boundary)
(let ((obuf (current-buffer))
)
))))
+(defvar mime-editor/encrypt-recipient-fields-list '("To" "cc"))
+
+(defun mime-editor/make-encrypt-recipient-header ()
+ (let* ((names mime-editor/encrypt-recipient-fields-list)
+ (values
+ (rfc822/get-field-bodies (cons "From" names)
+ nil mail-header-separator))
+ (from (prog1
+ (car values)
+ (setq values (cdr values))))
+ (header (and (stringp from)
+ (if (string-equal from "")
+ ""
+ (format "From: %s\n" from)
+ )))
+ recipients)
+ (while (and names values)
+ (let ((name (car names))
+ (value (car values))
+ )
+ (and (stringp value)
+ (or (string-equal value "")
+ (progn
+ (setq header (concat header name ": " value "\n")
+ recipients (if recipients
+ (concat recipients " ," value)
+ value))
+ ))))
+ (setq names (cdr names)
+ values (cdr values))
+ )
+ (vector from recipients header)
+ ))
+
(defun mime-editor/encrypt-pgp-elkins (beg end boundary)
(save-excursion
(save-restriction
- (narrow-to-region beg end)
- (let* ((ret
- (mime-editor/translate-region beg end boundary))
- (ctype (car ret))
- (encoding (nth 1 ret))
- (parts (nth 3 ret))
- (pgp-boundary (concat "pgp-" boundary))
- )
- (goto-char beg)
- (insert (format "Content-Type: %s\n" ctype))
- (if encoding
- (insert (format "Content-Transfer-Encoding: %s\n" encoding))
- )
- (insert "\n")
- (if (null
- (progn
- (goto-char beg)
- (insert "=\n")
- (prog1
- (let ((mail-header-separator "="))
- (call-interactively 'mc-encrypt)
- )
- (goto-char beg)
- (and (search-forward "=\n")
- (replace-match ""))
- )))
- (throw 'mime-editor/error 'pgp-error)
+ (let (from recipients header)
+ (let ((ret (mime-editor/make-encrypt-recipient-header)))
+ (setq from (aref ret 0)
+ recipients (aref ret 1)
+ header (aref ret 2))
)
- (goto-char beg)
- (insert (format "--[[multipart/encrypted;
+ (narrow-to-region beg end)
+ (let* ((ret
+ (mime-editor/translate-region beg end boundary))
+ (ctype (car ret))
+ (encoding (nth 1 ret))
+ (parts (nth 3 ret))
+ (pgp-boundary (concat "pgp-" boundary))
+ )
+ (goto-char beg)
+ (insert header)
+ (insert (format "Content-Type: %s\n" ctype))
+ (if encoding
+ (insert (format "Content-Transfer-Encoding: %s\n" encoding))
+ )
+ (insert "\n")
+ (if (null
+ (let ((mc-pgp-always-sign 'never))
+ (mc-pgp-encrypt-region
+ (mc-split "\\([ \t\n]*,[ \t\n]*\\)+" recipients)
+ (point-min) (point-max) from nil)
+ ))
+ (throw 'mime-editor/error 'pgp-error)
+ )
+ (goto-char beg)
+ (insert (format "--[[multipart/encrypted;
boundary=\"%s\";
protocol=\"application/pgp-encrypted\"][7bit]]
--%s
Content-Transfer-Encoding: 7bit
" pgp-boundary pgp-boundary pgp-boundary))
- (goto-char (point-max))
- (insert (format "\n--%s--\n" pgp-boundary))
- ))
- ))
+ (goto-char (point-max))
+ (insert (format "\n--%s--\n" pgp-boundary))
+ )))))
-(defun mime-editor/process-pgp-kazu (type beg end boundary)
+(defun mime-editor/sign-pgp-kazu (beg end boundary)
(save-excursion
(save-restriction
(narrow-to-region beg end)
(insert (format "Content-Transfer-Encoding: %s\n" encoding))
)
(insert "\n")
- (if (null
- (progn
- (goto-char beg)
- (insert "=\n")
- (prog1
- (let ((mail-header-separator "="))
- (call-interactively type)
- )
- (goto-char beg)
- (and (search-forward "=\n")
- (replace-match ""))
- )))
+ (or (as-binary-process (mc-pgp-sign-region beg (point-max)))
(throw 'mime-editor/error 'pgp-error)
- )
+ )
(goto-char beg)
(insert
"--[[application/pgp; format=mime][7bit]]\n")
))
))
+(defun mime-editor/encrypt-pgp-kazu (beg end boundary)
+ (save-excursion
+ (let (from recipients header)
+ (let ((ret (mime-editor/make-encrypt-recipient-header)))
+ (setq from (aref ret 0)
+ recipients (aref ret 1)
+ header (aref ret 2))
+ )
+ (save-restriction
+ (narrow-to-region beg end)
+ (let* ((ret
+ (mime-editor/translate-region beg end boundary))
+ (ctype (car ret))
+ (encoding (nth 1 ret))
+ (parts (nth 3 ret))
+ )
+ (goto-char beg)
+ (insert header)
+ (insert (format "Content-Type: %s\n" ctype))
+ (if encoding
+ (insert (format "Content-Transfer-Encoding: %s\n" encoding))
+ )
+ (insert "\n")
+ (or (as-binary-process
+ (mc-pgp-encrypt-region
+ (mc-split "\\([ \t\n]*,[ \t\n]*\\)+" recipients)
+ beg (point-max))
+ )
+ (throw 'mime-editor/error 'pgp-error)
+ )
+ (goto-char beg)
+ (insert
+ "--[[application/pgp; format=mime][7bit]]\n")
+ ))
+ )))
+
(defun mime-editor/translate-body ()
"Encode the tagged MIME body in current buffer in MIME compliant message."
(interactive)
beg end
(format "%s-%d" boundary i)))
))
+ (mime-editor/dequote-region (point-min)(point-max))
(let ((contype (car ret)) ;Content-Type
(encoding (nth 1 ret)) ;Content-Transfer-Encoding
)
(insert encoding)))
))))
+(defun mime-editor/translate-single-part-tag (&optional prefix)
+ (if (re-search-forward mime-editor/single-part-tag-regexp nil t)
+ (let* ((beg (match-beginning 0))
+ (end (match-end 0))
+ (tag (buffer-substring beg end))
+ )
+ (delete-region beg end)
+ (setq contype (mime-editor/get-contype tag))
+ (setq encoding (mime-editor/get-encoding tag))
+ (insert (concat prefix "--" boundary "\n"))
+ (save-restriction
+ (narrow-to-region (point)(point))
+ (insert "Content-Type: " contype "\n")
+ (if encoding
+ (insert "Content-Transfer-Encoding: " encoding "\n"))
+ (mime/encode-message-header)
+ )
+ t)))
+
(defun mime-editor/translate-region (beg end &optional boundary multipart)
(if (null boundary)
(setq boundary
(while (re-search-forward mime-editor/single-part-tag-regexp nil t)
(setq nparts (1+ nparts)))
;; Begin translation.
- (cond ((and (<= nparts 1)(not multipart))
- ;; It's a singular message.
- (goto-char (point-min))
- (while (re-search-forward
- mime-editor/single-part-tag-regexp nil t)
- (setq tag
- (buffer-substring (match-beginning 0) (match-end 0)))
- (delete-region (match-beginning 0) (1+ (match-end 0)))
- (setq contype (mime-editor/get-contype tag))
- (setq encoding (mime-editor/get-encoding tag))
- ))
- (t
- ;; It's a multipart message.
- (goto-char (point-min))
- (while (re-search-forward
- mime-editor/single-part-tag-regexp nil t)
- (setq tag
- (buffer-substring (match-beginning 0) (match-end 0)))
- (delete-region (match-beginning 0) (match-end 0))
- (setq contype (mime-editor/get-contype tag))
- (setq encoding (mime-editor/get-encoding tag))
- (insert "--" boundary "\n")
- (insert "Content-Type: " contype "\n")
- (if encoding
- (insert "Content-Transfer-Encoding: " encoding "\n"))
- )
- ;; Define Content-Type as "multipart/mixed".
- (setq contype
- (concat "multipart/mixed;\n boundary=\"" boundary "\""))
- ;; Content-Transfer-Encoding must be "7bit".
- ;; The following encoding can be `nil', but is
- ;; specified as is since there is no way that a user
- ;; specifies it.
- (setq encoding "7bit")
- ;; Insert the trailer.
- (goto-char (point-max))
- (if multipart
- (insert "--" boundary "--\n")
- (insert "\n--" boundary "--\n")
- )))
+ (cond
+ ((and (<= nparts 1)(not multipart))
+ ;; It's a singular message.
+ (goto-char (point-min))
+ (while (re-search-forward
+ mime-editor/single-part-tag-regexp nil t)
+ (setq tag
+ (buffer-substring (match-beginning 0) (match-end 0)))
+ (delete-region (match-beginning 0) (1+ (match-end 0)))
+ (setq contype (mime-editor/get-contype tag))
+ (setq encoding (mime-editor/get-encoding tag))
+ ))
+ (t
+ ;; It's a multipart message.
+ (goto-char (point-min))
+ (and (mime-editor/translate-single-part-tag)
+ (while (mime-editor/translate-single-part-tag "\n"))
+ )
+ ;; Define Content-Type as "multipart/mixed".
+ (setq contype
+ (concat "multipart/mixed;\n boundary=\"" boundary "\""))
+ ;; Content-Transfer-Encoding must be "7bit".
+ ;; The following encoding can be `nil', but is
+ ;; specified as is since there is no way that a user
+ ;; specifies it.
+ (setq encoding "7bit")
+ ;; Insert the trailer.
+ (goto-char (point-max))
+ (insert "\n--" boundary "--\n")
+ ))
(list contype encoding boundary nparts)
))))
;; Remove extra whitespaces after the tag.
(if (looking-at "[ \t]+$")
(delete-region (match-beginning 0) (match-end 0)))
- (cond ((= (following-char) ?\^M)
- ;; It must be image, audio or video.
- (let ((beg (point))
- (end (mime-editor/content-end)))
- ;; Insert explicit MIME tags after hidden messages.
- (forward-line 1)
- (if (and (not (eobp))
- (not (looking-at mime-editor/single-part-tag-regexp)))
- (progn
- (insert (mime-make-text-tag) "\n")
- (forward-line -1) ;Process it again as text.
- ))
- ;; Show a hidden message. The point is not altered
- ;; after the conversion.
- (mime-flag-region beg end ?\n)))
- ((mime-test-content-type contype "message")
- ;; Content-type "message" should be sent as is.
- (forward-line 1))
- ((mime-test-content-type contype "text")
- ;; Define charset for text if necessary.
- (setq charset (or charset (mime-editor/choose-charset)))
- (mime-editor/define-charset charset)
- (if (string-equal contype "text/x-rot13-47")
- (save-excursion
- (forward-line)
- (set-mark (point))
- (goto-char (mime-editor/content-end))
- (tm:caesar-region)
- ))
- ;; Point is now on current tag.
- ;; Define encoding and encode text if necessary.
- (if (null encoding) ;Encoding is not specified.
- (let* ((encoding
- (cdr
- (assoc charset mime/charset-default-encoding-alist)
- ))
- (beg (mime-editor/content-beginning))
- (end (mime-editor/content-end))
- (body (buffer-substring beg end))
- (encoded (funcall mime-string-encoder
- (cons charset encoding) body)))
- (if (not (string-equal body encoded))
- (progn
- (goto-char beg)
- (delete-region beg end)
- (insert encoded)
- (goto-char beg)))
- (mime-editor/define-encoding encoding)))
- (forward-line 1))
- ((null encoding) ;Encoding is not specified.
- ;; Application, image, audio, video, and any other
- ;; unknown content-type without encoding should be
- ;; encoded.
- (let* ((encoding "base64") ;Encode in BASE64 by default.
- (beg (mime-editor/content-beginning))
- (end (mime-editor/content-end))
- (body (buffer-substring beg end))
- (encoded (funcall mime-string-encoder
- (cons nil encoding) body)))
- (if (not (string-equal body encoded))
- (progn
- (goto-char beg)
- (delete-region beg end)
- (insert encoded)
- (goto-char beg)))
- (mime-editor/define-encoding encoding))
- (forward-line 1))
+ (let ((beg (point))
+ (end (mime-editor/content-end))
)
+ (if (= end (point-max))
+ nil
+ (goto-char end)
+ (or (looking-at mime-editor/beginning-tag-regexp)
+ (eobp)
+ (insert (mime-make-text-tag) "\n")
+ ))
+ (visible-region beg end)
+ (goto-char beg)
+ )
+ (cond
+ ((mime-test-content-type contype "message")
+ ;; Content-type "message" should be sent as is.
+ (forward-line 1)
+ )
+ ((mime-test-content-type contype "text")
+ ;; Define charset for text if necessary.
+ (setq charset (if charset
+ (intern (downcase charset))
+ (mime-editor/choose-charset)))
+ (mime-editor/define-charset charset)
+ (cond ((string-equal contype "text/x-rot13-47")
+ (save-excursion
+ (forward-line)
+ (set-mark (point))
+ (goto-char (mime-editor/content-end))
+ (tm:caesar-region)
+ ))
+ ((string-equal contype "text/enriched")
+ (save-excursion
+ (let ((beg (progn
+ (forward-line)
+ (point)))
+ (end (mime-editor/content-end))
+ )
+ (enriched-encode beg end)
+ (goto-char beg)
+ (if (search-forward "\n\n")
+ (delete-region beg (match-end 0))
+ )
+ ))))
+ ;; Point is now on current tag.
+ ;; Define encoding and encode text if necessary.
+ (or encoding ;Encoding is not specified.
+ (let* ((encoding
+ (cdr
+ (assq charset
+ mime-editor/charset-default-encoding-alist)
+ ))
+ (beg (mime-editor/content-beginning))
+ )
+ (encode-mime-charset-region beg (mime-editor/content-end)
+ charset)
+ (mime-encode-region beg (mime-editor/content-end) encoding)
+ (mime-editor/define-encoding encoding)
+ ))
+ (goto-char (mime-editor/content-end))
+ )
+ ((null encoding) ;Encoding is not specified.
+ ;; Application, image, audio, video, and any other
+ ;; unknown content-type without encoding should be
+ ;; encoded.
+ (let* ((encoding "base64") ;Encode in BASE64 by default.
+ (beg (mime-editor/content-beginning))
+ (end (mime-editor/content-end))
+ (body (buffer-substring beg end))
+ )
+ (mime-encode-region beg end encoding)
+ (mime-editor/define-encoding encoding))
+ (forward-line 1)
+ ))
)))
(defun mime-delete-field (field)
;;; Platform dependent functions
;;;
-;; Emacs 18 implementations
-
-(defun mime-string-encoder-for-emacs18 (method string)
- "For given METHOD that is a cons of charset and encoding, encode a STRING."
- (let ((charset (car method))
- (encoding (cdr method)))
- (cond ((stringp encoding)
- (mime-encode-string encoding string))
- ;; Return string without any encoding.
- (t string)
- )))
-
-\f
-;; Emacs 19 implementations
-
-(defun mime-string-encoder-for-emacs19 (method string)
- "For given METHOD that is a cons of charset and encoding, encode a STRING."
- (let ((charset (car method))
- (encoding (cdr method)))
- (cond ((stringp encoding)
- (mime-encode-string encoding string))
- ;; Return string without any encoding.
- (t string)
- )))
-
-\f
-;; NEmacs implementations
-
-(defun mime-string-encoder-for-nemacs (method string)
- "For given METHOD that is a cons of charset and encoding, encode a STRING.
-US-ASCII and ISO-2022-JP are supported on NEmacs."
- (let ((charset (car method))
- (encoding (cdr method)))
- (cond ((stringp encoding)
- (mime-encode-string encoding
- ;; Convert internal (EUC) to JIS code.
- (convert-string-kanji-code string 3 2)
- ))
- ;; NEmacs can convert into ISO-2022-JP automatically,
- ;; but can do it myself as follows:
- ;;(t (convert-string-kanji-code string 3 2))
-
- ;; Return string without any encoding.
- (t string)
- )))
-
-\f
-;; Mule implementations
-;; Thanks to contributions by wkenji@flab.fujitsu.co.jp (Kenji
-;; WAKAMIYA) and handa@etl.go.jp (Kenichi Handa).
-
-(defun mime-string-encoder-for-mule (method string)
- "For given METHOD that is a cons of charset and encoding, encode a
-STRING. US-ASCII, ISO-8859-* (except for ISO-8859-6), ISO-2022-JP,
-ISO-2022-JP-2 and ISO-2022-INT-1 are supported on Mule. Either of
-charset ISO-2022-JP-2 or ISO-2022-INT-1 is used for multilingual
-text."
- (let* ((charset (car method))
- (encoding (cdr method))
- (coding-system
- (cdr (assoc (and (stringp charset) (upcase charset))
- '(("ISO-8859-1" . *ctext*)
- ("ISO-8859-2" . *iso-8859-2*)
- ("ISO-8859-3" . *iso-8859-3*)
- ("ISO-8859-4" . *iso-8859-4*)
- ("ISO-8859-5" . *iso-8859-5*)
- ;;("ISO-8859-6" . *iso-8859-6*)
- ("ISO-8859-7" . *iso-8859-7*)
- ("ISO-8859-8" . *iso-8859-8*)
- ("ISO-8859-9" . *iso-8859-9*)
- ("ISO-2022-JP" . *junet*)
- ("ISO-2022-JP-2" . *iso-2022-ss2-7*)
- ("ISO-2022-KR" . *korean-mail*)
- ("ISO-2022-INT-1" . *iso-2022-int-1*)
- )))))
- ;; In bilingual environment it may be unnecessary to convert the
- ;; coding system of the string unless transfer encoding is
- ;; required since such conversion may be performed by mule
- ;; automatically.
- (if (not (null coding-system))
- (setq string (code-convert-string string *internal* coding-system)))
- (if (stringp encoding)
- (setq string (mime-encode-string encoding string)))
- string
- ))
-
-\f
;; Sun implementations
(defun mime-voice-recorder-for-sun ()
(defun mime-editor/enclose-region (type beg end)
(save-excursion
(goto-char beg)
- (let ((current (point))
- exist-prev-tag)
- (save-excursion
- (if (mime-editor/goto-tag)
- (or (eq current (match-beginning 0))
- (setq exist-prev-tag t)
- )))
+ (let ((current (point)))
(save-restriction
(narrow-to-region beg end)
- (goto-char beg)
- (if exist-prev-tag
- (insert "\n")
- )
(insert (format "--<<%s>>-{\n" type))
(goto-char (point-max))
- (insert (format "\n--}-<<%s>>\n" type))
+ (insert (format "--}-<<%s>>\n" type))
(goto-char (point-max))
)
- (if (and (not (looking-at mime-editor/single-part-tag-regexp))
- (not (eobp)))
+ (or (looking-at mime-editor/beginning-tag-regexp)
+ (eobp)
(insert (mime-make-text-tag) "\n")
- )
+ )
)))
+(defun mime-editor/enclose-quote-region (beg end)
+ (interactive "*r")
+ (mime-editor/enclose-region "quote" beg end)
+ )
+
(defun mime-editor/enclose-mixed-region (beg end)
(interactive "*r")
(mime-editor/enclose-region "mixed" beg end)
(message "This message is not enabled to split.")
))
+(defun mime-editor/toggle-transfer-level (&optional transfer-level)
+ "Toggle transfer-level is 7bit or 8bit through.
+
+Optional TRANSFER-LEVEL is a number of transfer-level, 7 or 8."
+ (interactive)
+ (if (numberp transfer-level)
+ (setq mime-editor/transfer-level transfer-level)
+ (if (< mime-editor/transfer-level 8)
+ (setq mime-editor/transfer-level 8)
+ (setq mime-editor/transfer-level 7)
+ ))
+ (setq mime-editor/charset-default-encoding-alist
+ (mime-editor/make-charset-default-encoding-alist
+ mime-editor/transfer-level))
+ (message (format "Current transfer-level is %d bit"
+ mime-editor/transfer-level))
+ (setq mime-editor/transfer-level-string
+ (mime/encoding-name mime-editor/transfer-level 'not-omit))
+ (force-mode-line-update)
+ )
+
+(defun mime-editor/set-transfer-level-7bit ()
+ (interactive)
+ (mime-editor/toggle-transfer-level 7)
+ )
+
+(defun mime-editor/set-transfer-level-8bit ()
+ (interactive)
+ (mime-editor/toggle-transfer-level 8)
+ )
+
;;; @ pgp
;;;
(y-or-n-p "Do you want to sign?")
))
(if arg
- (progn
- (setq mime-editor/pgp-processing 'sign)
- (message "This message will be signed.")
+ (if mime-editor/signing-type
+ (progn
+ (setq mime-editor/pgp-processing 'sign)
+ (message "This message will be signed.")
+ )
+ (message "Please specify signing type.")
)
(if (eq mime-editor/pgp-processing 'sign)
(setq mime-editor/pgp-processing nil)
(y-or-n-p "Do you want to encrypt?")
))
(if arg
- (progn
- (setq mime-editor/pgp-processing 'encrypt)
- (message "This message will be encrypt.")
+ (if mime-editor/encrypting-type
+ (progn
+ (setq mime-editor/pgp-processing 'encrypt)
+ (message "This message will be encrypt.")
+ )
+ (message "Please specify encrypting type.")
)
(if (eq mime-editor/pgp-processing 'encrypt)
(setq mime-editor/pgp-processing nil)
(defvar mime-editor/pgp-processing nil)
(make-variable-buffer-local 'mime-editor/pgp-processing)
-(defun mime-editor/call-mc (command)
- (let* ((header (rfc822/get-header-string-except
- "^Content-Type:" mail-header-separator)))
- (goto-char (point-min))
- (if (search-forward mail-header-separator)
- (replace-match "")
- )
- (goto-char (point-min))
- (insert header)
- (insert "Content-Type: application/pgp; format=mime\n")
- (insert mail-header-separator)
- (insert "\n")
- (if (null (call-interactively command))
- (throw 'mime-editor/error 'pgp-error)
- )
- ))
-
-(defun mime-editor/pgp-processing ()
- (let ((command
- (cdr (assq mime-editor/pgp-processing
- '((sign . mc-sign)
- (encrypt . mc-encrypt)
- )))))
- (and command
- (mime-editor/call-mc command)
- )))
+(defun mime-editor/pgp-enclose-buffer ()
+ (let ((beg (save-excursion
+ (goto-char (point-min))
+ (if (search-forward (concat "\n" mail-header-separator "\n"))
+ (match-end 0)
+ )))
+ (end (point-max))
+ )
+ (if beg
+ (cond ((eq mime-editor/pgp-processing 'sign)
+ (mime-editor/enclose-signed-region beg end)
+ )
+ ((eq mime-editor/pgp-processing 'encrypt)
+ (mime-editor/enclose-encrypted-region beg end)
+ ))
+ )))
;;; @ split
(fields subject id number total separator)
(insert fields)
(insert (format "Subject: %s (%d/%d)\n" subject number total))
- (insert (format "Mime-Version: 1.0 (split by tm-edit %s)\n"
- mime-editor/version))
+ (insert (format "Mime-Version: 1.0 (split by %s)\n"
+ mime-editor/version-name))
(insert (format "\
Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
id number total separator))
(make-temp-name
(expand-file-name "tm-draft" mime/tmp-dir))))
(separator mail-header-separator)
- (config
- (eval (cdr (assq major-mode mime-editor/window-config-alist))))
(id (concat "\""
(replace-space-with-underline (current-time-string))
"@" (system-name) "\"")))
(run-hooks 'mime-editor/before-split-hook)
- (let* ((header (rfc822/get-header-string-except
- mime-editor/split-ignored-field-regexp separator))
- (subject (mail-fetch-field "subject"))
- (total (+ (/ lines mime-editor/message-max-length)
- (if (> (mod lines mime-editor/message-max-length) 0)
- 1)))
- (the-buf (current-buffer))
- (buf (get-buffer "*tmp-send*"))
- (command
- (or cmd
- (cdr
- (assq major-mode
- mime-editor/split-message-sender-alist))
- (cdr
- (assq major-mode
- mime-editor/message-default-sender-alist))
- ))
- data)
- (goto-char (point-min))
- (if (re-search-forward (concat "^" (regexp-quote separator) "$")
- nil t)
- (replace-match "")
- )
- (if buf
- (progn
- (switch-to-buffer buf)
- (erase-buffer)
- (switch-to-buffer the-buf)
- )
- (setq buf (get-buffer-create "*tmp-send*"))
- )
- (switch-to-buffer buf)
- (make-local-variable 'mail-header-separator)
- (setq mail-header-separator separator)
- (switch-to-buffer the-buf)
- (goto-char (point-min))
- (re-search-forward "^$" nil t)
- (let ((mime-editor/partial-number 1))
- (setq data (buffer-substring
- (point-min)
- (progn
- (goto-line mime-editor/message-max-length)
- (point))
- ))
- (delete-region (point-min)(point))
- (switch-to-buffer buf)
- (mime-editor/insert-partial-header
- header subject id mime-editor/partial-number total separator)
- (insert data)
- (save-excursion
- (save-restriction
- (goto-char (point-min))
- (search-forward (concat "\n" mail-header-separator "\n"))
- (narrow-to-region
- (match-end 0)
- (if (re-search-forward "^$" nil t)
- (match-beginning 0)
- (point-max)
+ (let ((the-buf (current-buffer))
+ (copy-buf (get-buffer-create " *Original Message*"))
+ (header (rfc822/get-header-string-except
+ mime-editor/split-ignored-field-regexp separator))
+ (subject (mail-fetch-field "subject"))
+ (total (+ (/ lines mime-editor/message-max-length)
+ (if (> (mod lines mime-editor/message-max-length) 0)
+ 1)))
+ (command
+ (or cmd
+ (cdr
+ (assq major-mode
+ mime-editor/split-message-sender-alist))
))
- (goto-char (point-min))
- (while (re-search-forward
- mime-editor/split-blind-field-regexp nil t)
- (delete-region (match-beginning 0)
- (let ((e (rfc822/field-end)))
- (if (< e (point-max))
- (1+ e)
- e)))
- )
- ))
- (save-excursion
- (message (format "Sending %d/%d..."
- mime-editor/partial-number total))
- (call-interactively command)
- (message (format "Sending %d/%d... done"
- mime-editor/partial-number total))
- )
+ (mime-editor/partial-number 1)
+ data)
+ (save-excursion
+ (set-buffer copy-buf)
+ (erase-buffer)
+ (insert-buffer the-buf)
+ (save-restriction
+ (if (re-search-forward
+ (concat "^" (regexp-quote separator) "$") nil t)
+ (let ((he (match-beginning 0)))
+ (replace-match "")
+ (narrow-to-region (point-min) he)
+ ))
+ (goto-char (point-min))
+ (while (re-search-forward mime-editor/split-blind-field-regexp nil t)
+ (delete-region (match-beginning 0)
+ (1+ (rfc822/field-end)))
+ )))
+ (while (< mime-editor/partial-number total)
(erase-buffer)
- (switch-to-buffer the-buf)
- (setq mime-editor/partial-number 2)
- (while (< mime-editor/partial-number total)
+ (save-excursion
+ (set-buffer copy-buf)
(setq data (buffer-substring
(point-min)
(progn
(point))
))
(delete-region (point-min)(point))
- (switch-to-buffer buf)
- (mime-editor/insert-partial-header
- header subject id mime-editor/partial-number total separator)
- (insert data)
- (save-excursion
- (message (format "Sending %d/%d..."
- mime-editor/partial-number total))
- (call-interactively command)
- (message (format "Sending %d/%d... done"
- mime-editor/partial-number total))
- )
- (erase-buffer)
- (switch-to-buffer the-buf)
- (setq mime-editor/partial-number
- (1+ mime-editor/partial-number))
)
- (goto-char (point-min))
(mime-editor/insert-partial-header
header subject id mime-editor/partial-number total separator)
+ (insert data)
+ (save-excursion
+ (message (format "Sending %d/%d..."
+ mime-editor/partial-number total))
+ (call-interactively command)
+ (message (format "Sending %d/%d... done"
+ mime-editor/partial-number total))
+ )
+ (setq mime-editor/partial-number
+ (1+ mime-editor/partial-number))
+ )
+ (erase-buffer)
+ (save-excursion
+ (set-buffer copy-buf)
+ (setq data (buffer-string))
+ (erase-buffer)
+ )
+ (mime-editor/insert-partial-header
+ header subject id mime-editor/partial-number total separator)
+ (insert data)
+ (save-excursion
(message (format "Sending %d/%d..."
mime-editor/partial-number total))
- ))))
+ (message (format "Sending %d/%d... done"
+ mime-editor/partial-number total))
+ )
+ )))
(defun mime-editor/maybe-split-and-send (&optional cmd)
(interactive)
)
-;;; @ etc
+;;; @ edit again
;;;
-(defun replace-space-with-underline (str)
- (mapconcat (function
- (lambda (arg)
- (char-to-string
- (if (= arg 32)
- ?_
- arg)))) str "")
- )
+(defun mime-editor::edit-again (code-conversion)
+ (save-excursion
+ (goto-char (point-min))
+ (let ((ctl (mime/Content-Type)))
+ (if ctl
+ (let ((ctype (car ctl))
+ (params (cdr ctl))
+ type stype)
+ (if (string-match "/" ctype)
+ (progn
+ (setq type (substring ctype 0 (match-beginning 0)))
+ (setq stype (substring ctype (match-end 0)))
+ )
+ (setq type ctype)
+ )
+ (cond
+ ((string-equal type "multipart")
+ (let* ((boundary (assoc-value "boundary" params))
+ (boundary-pat
+ (concat "\n--" (regexp-quote boundary) "[ \t]*\n"))
+ )
+ (re-search-forward boundary-pat nil t)
+ (let ((bb (match-beginning 0)) eb tag)
+ (setq tag (format "\n--<<%s>>-{\n" stype))
+ (goto-char bb)
+ (insert tag)
+ (setq bb (+ bb (length tag)))
+ (re-search-forward
+ (concat "\n--" (regexp-quote boundary) "--[ \t]*\n")
+ nil t)
+ (setq eb (match-beginning 0))
+ (replace-match (format "--}-<<%s>>\n" stype))
+ (save-restriction
+ (narrow-to-region bb eb)
+ (goto-char (point-min))
+ (while (re-search-forward boundary-pat nil t)
+ (let ((beg (match-beginning 0))
+ end)
+ (delete-region beg (match-end 0))
+ (save-excursion
+ (if (re-search-forward boundary-pat nil t)
+ (setq end (match-beginning 0))
+ (setq end (point-max))
+ )
+ (save-restriction
+ (narrow-to-region beg end)
+ (mime-editor::edit-again code-conversion)
+ (goto-char (point-max))
+ ))))
+ ))
+ (goto-char (point-min))
+ (or (= (point-min) 1)
+ (delete-region (point-min)
+ (if (search-forward "\n\n" nil t)
+ (match-end 0)
+ (point-min)
+ )))
+ ))
+ (t
+ (let* (charset
+ (pstr
+ (mapconcat (function
+ (lambda (attr)
+ (if (string-equal (car attr)
+ "charset")
+ (progn
+ (setq charset (cdr attr))
+ "")
+ (concat ";" (car attr)
+ "=" (cdr attr))
+ )
+ ))
+ params ""))
+ encoding
+ encoded)
+ (save-excursion
+ (if (re-search-forward
+ "Content-Transfer-Encoding:" nil t)
+ (let ((beg (match-beginning 0))
+ (hbeg (match-end 0))
+ (end (rfc822/field-end)))
+ (setq encoding
+ (eliminate-top-spaces
+ (rfc822/unfolding-string
+ (buffer-substring hbeg end))))
+ (if (or charset (string-equal type "text"))
+ (progn
+ (delete-region beg (1+ end))
+ (goto-char (point-min))
+ (if (search-forward "\n\n" nil t)
+ (progn
+ (mime-decode-region
+ (match-end 0)(point-max) encoding)
+ (setq encoded t
+ encoding nil)
+ )))))))
+ (if (or code-conversion encoded)
+ (decode-mime-charset-region
+ (point-min)(point-max)
+ (or charset default-mime-charset))
+ )
+ (let ((he
+ (if (re-search-forward "^$" nil t)
+ (match-end 0)
+ (point-min)
+ )))
+ (if (= (point-min) 1)
+ (progn
+ (goto-char he)
+ (insert
+ (concat "\n"
+ (mime-create-tag
+ (concat type "/" stype pstr) encoding)))
+ )
+ (delete-region (point-min) he)
+ (insert
+ (mime-create-tag
+ (concat type "/" stype pstr) encoding))
+ ))
+ ))))
+ (if code-conversion
+ (decode-mime-charset-region (point-min) (point-max)
+ default-mime-charset)
+ )
+ ))))
+
+(defun mime/edit-again (&optional code-conversion no-separator no-mode)
+ (interactive)
+ (mime-editor::edit-again code-conversion)
+ (goto-char (point-min))
+ (save-restriction
+ (narrow-to-region
+ (point-min)
+ (if (re-search-forward
+ (concat "^\\(" (regexp-quote mail-header-separator) "\\)?$")
+ nil t)
+ (match-end 0)
+ (point-max)
+ ))
+ (goto-char (point-min))
+ (while (re-search-forward
+ "^\\(Content-.*\\|Mime-Version\\):" nil t)
+ (delete-region (match-beginning 0) (1+ (rfc822/field-end)))
+ ))
+ (or no-separator
+ (and (re-search-forward "^$")
+ (replace-match mail-header-separator)
+ ))
+ (or no-mode
+ (mime/editor-mode)
+ ))
;;; @ end
projects / elisp / tm.git / blobdiff