;;;
;;; 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>
-;; Keywords: mail, news, MIME, multimedia, multilingual
-
-;; This file is not part of GNU Emacs.
-
-;; GNU Emacs 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.
-
-;; GNU Emacs 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, 675 Mass Ave, Cambridge, MA 02139, USA.
+;;; 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.
;;; Commentary:
;; definition to load mime/editor-mode automatically:
;;
;; (autoload 'mime/editor-mode "tm-edit"
-;; "Minor mode for editing MIME message." t)
+;; "Minor mode for editing MIME message." t)
;;
;; In case of Mail mode (includes VM mode), you need the following
;; hook definition:
;;
;;--[[audio/basic][base64]]^M...audio encoded in base64 comes here...
-;; LCD Archive Entry:
-;; mime|Masanobu UMEDA|umerin@mse.kyutech.ac.jp|
-;; Simple MIME Composer|
-;; $Date: 1995/11/11 12:48:30 $|$Revision: 7.23 $|~/misc/mime.el.Z|
-
;;; Code:
(require 'sendmail)
;;;
(defconst mime-editor/RCS-ID
- "$Id: tm-edit.el,v 7.23 1995/11/11 12:48:30 morioka Exp $")
+ "$Id: tm-edit.el,v 7.41 1996/01/18 17:49:17 morioka Exp $")
(defconst mime-editor/version (get-version-string mime-editor/RCS-ID))
(defvar mime-auto-hide-body t
"*Hide non-textual body encoded in base64 after insertion if non-nil.")
-(defvar mime-body-charset-chooser
- (cond ((boundp 'NEMACS)
- (function mime-body-charset-chooser-for-nemacs))
- ((featurep 'mule)
- (function mime-body-charset-chooser-for-mule))
- ((string-match "^19\\." emacs-version)
- (function mime-body-charset-chooser-for-emacs19))
- (t ;ASCII only emacs
- (function mime-body-charset-chooser-for-emacs18)))
- "*Function to identify charset and encoding of a text in a given region.
-The value is a form of (CHARSET . ENCODING), where ENCODING must be a
-full name, such as base64.")
-
(defvar mime-string-encoder
(cond ((boundp 'NEMACS)
(function mime-string-encoder-for-nemacs))
("site" "ftp.jaist.ac.jp" "wnoc-fuk.wide.ad.jp" "nic.karrn.ad.jp")
("directory" "/pub/GNU/elisp/mime")
("name")
- ("mode" "binary" "ascii"))
- ("ftp" ("site") ("directory") ("name") ("mode" "binary" "ascii"))
+ ("mode" "image" "ascii" "local8"))
+ ("ftp"
+ ("site")
+ ("directory")
+ ("name")
+ ("mode" "image" "ascii" "local8"))
("tftp" ("site") ("name"))
("afs" ("site") ("name"))
("local-file" ("site") ("name"))
("rfc822")
)
("application"
- ("octet-stream"
- ("name")
- ("type" "" "tar" "shar")
- ("conversions"))
+ ("octet-stream" ("type" "" "tar" "shar"))
("postscript")
("x-kiss" ("x-cnf")))
("image"
("jpeg")
("tiff")
("x-pic")
+ ("x-mag")
("x-xwd")
("x-xbm")
)
(defvar mime-file-types
'(("\\.rtf$"
- "text" "richtext" nil nil)
+ "text" "richtext" nil
+ nil
+ nil nil)
("\\.html$"
- "text" "html" nil nil)
+ "text" "html" nil
+ nil
+ nil nil)
("\\.ps$"
- "application" "postscript" nil "quoted-printable")
- ("\\.gif$"
- "image" "gif" nil "base64"
- (("Content-Description" . file))
+ "application" "postscript" nil
+ "quoted-printable"
+ "attachment" (("filename" . file))
)
("\\.jpg$"
- "image" "jpeg" nil "base64")
- ("\\.xwd$"
- "image" "x-xwd" nil "base64")
- ("\\.xbm$"
- "image" "x-xbm" nil "base64")
- ("\\.pic$"
- "image" "x-pic" nil "base64"
- (("Content-Description" . file))
+ "image" "jpeg" nil
+ "base64"
+ "inline" (("filename" . file))
+ )
+ ("\\.gif$"
+ "image" "gif" nil
+ "base64"
+ "inline" (("filename" . file))
)
("\\.tiff$"
- "image" "tiff" nil "base64")
+ "image" "tiff" nil
+ "base64"
+ "inline" (("filename" . file))
+ )
+ ("\\.pic$"
+ "image" "x-pic" nil
+ "base64"
+ "inline" (("filename" . file))
+ )
+ ("\\.mag$"
+ "image" "x-mag" nil
+ "base64"
+ "inline" (("filename" . file))
+ )
+ ("\\.xbm$"
+ "image" "x-xbm" nil
+ "base64"
+ "inline" (("filename" . file))
+ )
+ ("\\.xwd$"
+ "image" "x-xwd" nil
+ "base64"
+ "inline" (("filename" . file))
+ )
("\\.au$"
- "audio" "basic" nil "base64")
+ "audio" "basic" nil
+ "base64"
+ "attachment" (("filename" . file))
+ )
("\\.mpg$"
- "video" "mpeg" nil "base64")
+ "video" "mpeg" nil
+ "base64"
+ "attachment" (("filename" . file))
+ )
("\\.el$"
- "application" "octet-stream" (("name" . file)
- ("type" . "emacs-lisp")) "7bit")
+ "application" "octet-stream" (("type" . "emacs-lisp"))
+ "7bit"
+ "attachment" (("filename" . file))
+ )
("\\.lsp$"
- "application" "octet-stream" (("name" . file)
- ("type" . "common-lisp")) "7bit")
- ("\\.tar.gz$"
- "application" "octet-stream" (("name" . file)
- ("type" . "tar")
- ("conversions" . "gzip")) nil)
+ "application" "octet-stream" (("type" . "common-lisp"))
+ "7bit"
+ "attachment" (("filename" . file))
+ )
+ ("\\.tar\\.gz$"
+ "application" "octet-stream" (("type" . "tar+gzip"))
+ nil
+ "attachment" (("filename" . file))
+ )
+ ("\\.tgz$"
+ "application" "octet-stream" (("type" . "tar+gzip"))
+ nil
+ "attachment" (("filename" . file))
+ )
+ ("\\.tar\\.Z$"
+ "application" "octet-stream" (("type" . "tar+compress"))
+ nil
+ "attachment" (("filename" . file))
+ )
+ ("\\.taz$"
+ "application" "octet-stream" (("type" . "tar+compress"))
+ nil
+ "attachment" (("filename" . file))
+ )
+ ("\\.gz$"
+ "application" "octet-stream" (("type" . "gzip"))
+ nil
+ "attachment" (("filename" . file))
+ )
+ ("\\.Z$"
+ "application" "octet-stream" (("type" . "compress"))
+ nil
+ "attachment" (("filename" . file))
+ )
+ ("\\.lzh$"
+ "application" "octet-stream" (("type" . "lha"))
+ nil
+ "attachment" (("filename" . file))
+ )
+ ("\\.zip$"
+ "application" "zip" nil
+ nil
+ "attachment" (("filename" . file))
+ )
("\\.diff$"
- "application" "octet-stream" (("name" . file)
- ("type" . "patch")) nil)
+ "application" "octet-stream" (("type" . "patch"))
+ nil
+ "attachment" (("filename" . file))
+ )
("\\.signature"
"text" "plain" nil nil)
- (".*" nil nil nil nil)
+ (".*"
+ "application" "octet-stream" nil
+ nil
+ "attachment" (("filename" . file))
+ )
)
"*Alist of file name, types, parameters, and default encoding.
If encoding is nil, it is determined from its contents.")
;;; @@ about message inserting
;;;
-(defvar mime-editor/yank-ignored-fields-regexp
- "^\\(Received\\|X-UIDL\\|Sender\\|Approved\\|Path\\):")
+(defvar mime-editor/yank-ignored-field-list
+ '("Received" "Sender" "Approved" "Path" "Status" "X-VM-.*" "X-UIDL")
+ "Delete these fields from original message when it is inserted
+as message/rfc822 part.
+Each elements are regexp of field-name. [tm-edit.el]")
+
+(defvar mime-editor/yank-ignored-field-regexp
+ (concat "^"
+ (apply (function regexp-or) mime-editor/yank-ignored-field-list)
+ ":"))
(defvar mime-editor/message-inserter-alist nil)
(defvar mime-editor/mail-inserter-alist nil)
;;; @@ about message splitting
;;;
-(defvar mime-editor/split-message t)
+(defvar mime-editor/split-message t
+ "*Split large message if it is non-nil. [tm-edit.el]")
-(defvar mime-editor/message-default-max-length 1000)
+(defvar mime-editor/message-default-max-length 1000
+ "*Default maximum size of a message. [tm-edit.el]")
(defvar mime-editor/message-max-length-alist
'((news-reply-mode . 500)))
-(defconst mime-editor/split-ignored-fields-regexp
+(defconst mime-editor/split-ignored-field-regexp
"\\(^Content-\\|^Subject:\\|^Mime-Version:\\)")
-(defvar mime-editor/split-blind-fields-regexp
+(defvar mime-editor/split-blind-field-regexp
"\\(^[BDFbdf]cc:\\|^cc:[ \t]*$\\)")
(defvar mime-editor/message-default-sender-alist
(defvar mime-editor/news-reply-mode-server-running nil)
+
+;;; @@ about PGP
+;;;
+
+(defvar mime-editor/signing-type nil
+ "*PGP signing type (pgp-elkins, pgp-kazu or nil). [tm-edit.el]")
+
+(defvar mime-editor/encrypting-type nil
+ "*PGP encrypting type (pgp-elkins, pgp-kazu or nil). [tm-edit.el]")
+
+(if (or mime-editor/signing-type mime-editor/encrypting-type)
+ (require 'mailcrypt)
+ )
+
+
;;; @@ about tag
;;;
(define-key keymap "\C-m" 'mime-editor/insert-mail)
(define-key keymap "\C-w" 'mime-editor/insert-signature)
(define-key keymap "\C-s" 'mime-editor/insert-signature)
+ (define-key keymap "\C-k" 'mime-editor/insert-key)
(define-key keymap "t" 'mime-editor/insert-tag)
(define-key keymap "a" 'mime-editor/enclose-alternative-region)
(define-key keymap "p" 'mime-editor/enclose-parallel-region)
(define-key keymap "m" 'mime-editor/enclose-mixed-region)
(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 "\C-p" 'mime-editor/preview-message)
(define-key keymap "\C-z" 'mime-editor/exit)
(define-key keymap "?" 'mime-editor/help)
(defconst mime-editor/menu-title "MIME-Edit")
(defconst mime-editor/menu-list
- '((mime-help "Describe MIME 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)
- (preview "Preview Message" mime-editor/preview-message)
- )
+ (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-edit menubar entry.")
(defun mime-editor/define-menu-for-emacs19 ()
))
;;; modified by Pekka Marjola <pema@niksula.hut.fi>
-;;; 1995/9/5 (c.f. [tm-eng:69])
+;;; 1995/9/5 (c.f. [tm-en:69])
(defun mime-editor/define-menu-for-xemacs ()
"Define menu for Emacs 19."
(cond ((featurep 'menubar)
))
mime-editor/menu-list)))
)))
+
+;;; 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)))
+ (setq mime-editor/popup-menu-for-xemacs
+ (append '("MIME Commands" "---")
+ (mapcar (function (lambda (item)
+ (vector (nth 1 item)
+ (nth 2 item)
+ t)))
+ mime-editor/menu-list)))
+ )
;;; end
\\[mime-editor/enclose-parallel-region] enclose as multipart/parallel.
\\[mime-editor/enclose-mixed-region] enclose as multipart/mixed.
\\[mime-editor/enclose-digest-region] enclose as multipart/digest.
+\\[mime-editor/enclose-signed-region] enclose as PGP signed.
+\\[mime-editor/enclose-encrypted-region] enclose as PGP encrypted.
+\\[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.
Hide a non-textual body message encoded in base64 after insertion
if non-nil.
- mime-body-charset-chooser
- Specifies a function to identify charset and encoding of a text in
- a given region. The value is a form of (CHARSET . ENCODING),
- where ENCODING must be a full name, such as base64.
-
mime-string-encoder
Specifies a function to encode a string for given encoding method.
The method is a form of (CHARSET . ENCODING).
(setq selective-display t)
;; I don't care about saving these.
(setq paragraph-start
- (concat mime-editor/single-part-tag-regexp "\\|" paragraph-start))
+ (regexp-or mime-editor/single-part-tag-regexp
+ paragraph-start))
(setq paragraph-separate
- (concat mime-editor/single-part-tag-regexp "\\|" paragraph-separate))
+ (regexp-or mime-editor/single-part-tag-regexp
+ paragraph-separate))
(run-hooks 'mime/editor-mode-hook)
(message
(substitute-command-keys
(defun mime-editor/maybe-translate ()
(interactive)
(mime-editor/exit nil t)
- (call-interactively 'mime-editor/split-and-send)
+ (call-interactively 'mime-editor/maybe-split-and-send)
)
(defun mime-editor/help ()
(defun mime-editor/insert-text ()
"Insert a text message.
-Charset is automatically obtained from the mime-body-charset-chooser."
+Charset is automatically obtained from the `mime/lc-charset-alist'."
(interactive)
(if (and (mime-editor/insert-tag "text" nil nil)
(looking-at mime-editor/single-part-tag-regexp))
(subtype (nth 1 guess))
(parameters (nth 2 guess))
(default (nth 3 guess)) ;Guess encoding from its file name.
- (fields (nth 4 guess))
+ (disposition-type (nth 4 guess))
+ (disposition-params (nth 5 guess))
(encoding
(if (not (interactive-p))
default
mime-encoding-method-alist nil t nil))))
(if (string-equal encoding "")
(setq encoding default))
- (if (or (consp parameters) (consp fields))
+ (if (or (consp parameters) (stringp disposition-type))
(let ((rest parameters) cell attribute value)
(setq parameters "")
(while rest
(setq attribute (car cell))
(setq value (cdr cell))
(if (eq value 'file)
- (setq value (file-name-nondirectory file))
+ (setq value (rfc822/wrap-as-quoted-string
+ (file-name-nondirectory file)))
)
(setq parameters (concat parameters "; " attribute "=" value))
(setq rest (cdr rest))
)
- (setq rest fields)
- (while rest
- (setq cell (car rest))
- (setq attribute (car cell))
- (setq value (cdr cell))
- (if (eq value 'file)
- (setq value (file-name-nondirectory file))
- )
- (setq parameters (concat parameters "\n" attribute ": " value))
- (setq rest (cdr rest))
- )
+ (if disposition-type
+ (progn
+ (setq parameters
+ (concat parameters "\n"
+ "Content-Disposition: " disposition-type))
+ (setq rest disposition-params)
+ (while rest
+ (setq cell (car rest))
+ (setq attribute (car cell))
+ (setq value (cdr cell))
+ (if (eq value 'file)
+ (setq value (rfc822/wrap-as-quoted-string
+ (file-name-nondirectory file)))
+ )
+ (setq parameters
+ (concat parameters "; " attribute "=" value))
+ (setq rest (cdr rest))
+ )
+ ))
))
(mime-editor/insert-tag pritype subtype parameters)
(mime-editor/insert-binary-file file encoding)
(kill-buffer buffer)
)))
-(defun mime-editor/insert-signature ()
+(defun mime-editor/insert-signature (&optional arg)
"Insert a signature file specified by mime-signature-file."
- (interactive)
- (save-restriction
+ (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)
- (prog1
- (mime-find-file-type (insert-signature))
- (narrow-to-region (point-min)(point))
- ))
- ))
+ (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
+ ))))
+
\f
;; Insert a new tag around a point.
(interactive)
(let ((oldtag nil)
(newtag nil)
- (current (point)))
+ (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)
- (buffer-substring (match-beginning 0) (match-end 0))
+ (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))
+ )
;; 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))
- (beginning-of-line)
- (cond ((and oldtag ;Text
- (not (eobp))
- (save-excursion
- (forward-line -1)
- (looking-at mime-editor/beginning-tag-regexp)
- )
- (or mime-ignore-same-text-tag
- (not (string-equal oldtag newtag))))
- ;; If point is at the next of current tag, move to the
- ;; beginning of the tag to disable insertion of extra tag.
- (forward-line -1))
- ((and oldtag ;Text
- (not (eobp))
- (not (looking-at mime-editor/tag-regexp))
- (or mime-ignore-same-text-tag
- (not (string-equal oldtag newtag))))
- ;; Copy current tag to break a text into two.
- (save-excursion
- (insert oldtag "\n")))
- ((and (null oldtag) ;Not text
- (not (looking-at mime-editor/tag-regexp)))
- ;; Adjust insertion point. In the middle of text, it is
- ;; okay to break the text into two. However, it should not
- ;; be broken into two, if otherwise.
- (goto-char (mime-editor/content-end))
- (if (eolp)
- (forward-line 1))
- (if (not (bolp))
- (insert "\n"))
- ))
+ (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
(defun mime-editor/choose-charset ()
"Choose charset of a text following current point."
- (save-excursion
- (let* ((beg (point))
- (end (mime-editor/content-end)))
- (car (funcall mime-body-charset-chooser beg end)))))
-
-(defun mime-editor/choose-encoding ()
- "Choose encoding of a text following current point."
- (save-excursion
- (let* ((beg (point))
- (end (mime-editor/content-end)))
- (cdr (funcall mime-body-charset-chooser beg end)))))
+ (mime/find-charset-region (point) (mime-editor/content-end))
+ )
(defun mime-make-text-tag (&optional subtype)
"Make a tag for a text after current point.
(set-buffer-modified-p modp))))
\f
-;; Translate the tagged MIME messages into a MIME compliant message.
+;;; @ Translate the tagged MIME messages into a MIME compliant message.
+;;;
(defun mime-editor/translate-buffer ()
"Encode the tagged MIME message in current buffer in MIME compliant message."
(interactive)
- (mime/encode-message-header)
- (mime-editor/translate-body)
- )
+ (if (catch 'mime-editor/error
+ (save-excursion
+ (mime/encode-message-header)
+ (mime-editor/translate-body)
+ (mime-editor/pgp-processing)
+ ))
+ (progn
+ (undo)
+ (error "Translation error!")
+ )))
+
+(defun mime-editor/find-inmost ()
+ (goto-char (point-min))
+ (if (re-search-forward mime-editor/multipart-beginning-regexp nil t)
+ (let ((bb (match-beginning 0))
+ (be (match-end 0))
+ (type (buffer-substring (match-beginning 1)(match-end 1)))
+ end-exp eb ee)
+ (setq end-exp (format "^--}-<<%s>>\n" type))
+ (widen)
+ (if (re-search-forward end-exp nil t)
+ (progn
+ (setq eb (match-beginning 0))
+ (setq ee (match-end 0))
+ )
+ (setq eb (point-max))
+ (setq ee (point-max))
+ )
+ (narrow-to-region be eb)
+ (goto-char be)
+ (if (re-search-forward mime-editor/multipart-beginning-regexp nil t)
+ (let (ret)
+ (narrow-to-region (match-beginning 0)(point-max))
+ (mime-editor/find-inmost)
+ )
+ (widen)
+ ;;(delete-region eb ee)
+ (list type bb be eb)
+ ))))
+
+(defun mime-editor/process-multipart-1 (boundary)
+ (let ((ret (mime-editor/find-inmost)))
+ (if ret
+ (let ((type (car ret))
+ (bb (nth 1 ret))(be (nth 2 ret))
+ (eb (nth 3 ret))
+ )
+ (narrow-to-region bb eb)
+ (delete-region bb be)
+ (setq bb (point-min))
+ (setq eb (point-max))
+ (widen)
+ (goto-char eb)
+ (if (looking-at mime-editor/multipart-end-regexp)
+ (let ((beg (match-beginning 0))
+ (end (match-end 0))
+ )
+ (delete-region beg end)
+ (if (and (not (looking-at mime-editor/single-part-tag-regexp))
+ (not (eobp)))
+ (insert (concat (mime-make-text-tag) "\n"))
+ )))
+ (cond ((string= 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/encrypt-pgp-elkins bb eb boundary)
+ )
+ ((eq mime-editor/signing-type 'pgp-kazu)
+ (mime-editor/process-pgp-kazu 'mc-encrypt
+ bb eb boundary)
+ )))
+ (t
+ (setq boundary
+ (nth 2 (mime-editor/translate-region bb eb
+ boundary t)))
+ (goto-char bb)
+ (insert
+ (format "--[[multipart/%s;
+ boundary=\"%s\"][7bit]]\n"
+ type boundary))
+ ))
+ boundary))))
+
+(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))
+ (process-connection-type nil)
+ mybuf result rgn proc)
+ (unwind-protect
+ (progn
+ (setq mybuf (or buffer (generate-new-buffer " *mailcrypt temp")))
+ (set-buffer mybuf)
+ (erase-buffer)
+ (set-buffer obuf)
+ (buffer-disable-undo mybuf)
+ (setq proc
+ (apply 'start-process "*PGP*" mybuf program args))
+ (if passwd
+ (progn
+ (process-send-string proc (concat passwd "\n"))
+ (or mc-passwd-timeout (mc-deactivate-passwd t))))
+ (process-send-region proc beg end)
+ (process-send-eof proc)
+ (while (eq 'run (process-status proc))
+ (accept-process-output proc 5))
+ (setq result (process-exit-status proc))
+ ;; Hack to force a status_notify() in Emacs 19.29
+ (delete-process proc)
+ (set-buffer mybuf)
+ (goto-char (point-max))
+ (if (re-search-backward "\nProcess \\*PGP.*\n\\'" nil t)
+ (delete-region (match-beginning 0) (match-end 0)))
+ (goto-char (point-min))
+ ;; CRNL -> NL
+ (while (search-forward "\r\n" nil t)
+ (replace-match "\n"))
+ ;; Hurm. FIXME; must get better result codes.
+ (if (stringp result)
+ (error "%s exited abnormally: '%s'" program result)
+ (setq rgn (funcall parser result))
+ ;; If the parser found something, migrate it
+ (if (consp rgn)
+ (progn
+ (set-buffer obuf)
+ (if boundary
+ (save-restriction
+ (narrow-to-region beg end)
+ (goto-char beg)
+ (insert (format "--%s\n" boundary))
+ (goto-char (point-max))
+ (insert (format "\n--%s
+Content-Type: application/pgp-signature
+Content-Transfer-Encoding: 7bit
+
+" boundary))
+ (insert-buffer-substring mybuf (car rgn) (cdr rgn))
+ (goto-char (point-max))
+ (insert (format "\n--%s--\n" boundary))
+ )
+ (delete-region beg end)
+ (goto-char beg)
+ (insert-buffer-substring mybuf (car rgn) (cdr rgn))
+ )
+ (set-buffer mybuf)
+ (delete-region (car rgn) (cdr rgn)))))
+ ;; Return nil on failure and exit code on success
+ (if rgn result))
+ ;; Cleanup even on nonlocal exit
+ (if (and proc (eq 'run (process-status proc)))
+ (interrupt-process proc))
+ (set-buffer obuf)
+ (or buffer (null mybuf) (kill-buffer mybuf)))))
+
+(defun tm:mc-pgp-sign-region (start end &optional id unclear boundary)
+ (if (not (boundp 'mc-pgp-user-id))
+ (load "mc-pgp")
+ )
+ (let ((process-environment process-environment)
+ (buffer (get-buffer-create mc-buffer-name))
+ passwd args key
+ (parser (function mc-pgp-generic-parser))
+ (pgp-path mc-pgp-path)
+ )
+ (setq key (mc-pgp-lookup-key (or id mc-pgp-user-id)))
+ (setq passwd
+ (mc-activate-passwd
+ (cdr key)
+ (format "PGP passphrase for %s (%s): " (car key) (cdr key))))
+ (setenv "PGPPASSFD" "0")
+ (setq args
+ (cons
+ (if boundary
+ "-fbast"
+ "-fast")
+ (list "+verbose=1" "+language=en"
+ (format "+clearsig=%s" (if unclear "off" "on"))
+ "+batchmode" "-u" (cdr key))))
+ (if mc-pgp-comment
+ (setq args (cons (format "+comment=%s" mc-pgp-comment) args))
+ )
+ (message "Signing as %s ..." (car key))
+ (if (tm:mc-process-region
+ start end passwd pgp-path args parser buffer boundary)
+ (progn
+ (if boundary
+ (progn
+ (goto-char (point-min))
+ (insert
+ (format "\
+--[[multipart/signed; protocol=\"application/pgp-signature\";
+ boundary=\"%s\"; micalg=pgp-md5][7bit]]\n" boundary))
+ ))
+ (message "Signing as %s ... Done." (car key))
+ t)
+ nil)))
+
+(defun mime-editor/sign-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-sign-" boundary))
+ )
+ (goto-char beg)
+ (insert (format "Content-Type: %s\n" ctype))
+ (if encoding
+ (insert (format "Content-Transfer-Encoding: %s\n" encoding))
+ )
+ (insert "\n")
+ (or (tm:mc-pgp-sign-region (point-min)(point-max)
+ nil nil pgp-boundary)
+ (throw 'mime-editor/error 'pgp-error)
+ )
+ ))))
+
+(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)
+ )
+ (goto-char beg)
+ (insert (format "--[[multipart/encrypted;
+ boundary=\"%s\";
+ protocol=\"application/pgp-encrypted\"][7bit]]
+--%s
+Content-Type: application/pgp-encrypted
+
+--%s
+Content-Type: application/octet-stream
+Content-Transfer-Encoding: 7bit
+
+" pgp-boundary pgp-boundary pgp-boundary))
+ (goto-char (point-max))
+ (insert (format "\n--%s--\n" pgp-boundary))
+ ))
+ ))
+
+(defun mime-editor/process-pgp-kazu (type 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))
+ )
+ (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 type)
+ )
+ (goto-char beg)
+ (and (search-forward "=\n")
+ (replace-match ""))
+ )))
+ (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)
(save-excursion
(let ((boundary
- (concat mime-multipart-boundary " " (current-time-string)))
+ (concat mime-multipart-boundary "_"
+ (replace-space-with-underline (current-time-string))
+ ))
(i 1)
- (time (current-time-string))
ret)
(while (mime-editor/process-multipart-1
- (format "%s %s-%d" mime-multipart-boundary time i))
+ (format "%s-%d" boundary i))
(setq i (1+ i))
)
(save-restriction
(point))))
(setq ret (mime-editor/translate-region
beg end
- (format "%s %s-%d" mime-multipart-boundary time i)))
+ (format "%s-%d" boundary i)))
))
(let ((contype (car ret)) ;Content-Type
(encoding (nth 1 ret)) ;Content-Transfer-Encoding
(insert encoding)))
))))
+(defun mime-editor/translate-region (beg end &optional boundary multipart)
+ (if (null boundary)
+ (setq boundary
+ (concat mime-multipart-boundary "_"
+ (replace-space-with-underline (current-time-string))))
+ )
+ (save-excursion
+ (save-restriction
+ (narrow-to-region beg end)
+ (let ((tag nil) ;MIME tag
+ (contype nil) ;Content-Type
+ (encoding nil) ;Content-Transfer-Encoding
+ (nparts 0)) ;Number of body parts
+ ;; Normalize the body part by inserting appropriate message
+ ;; tags for every message contents.
+ (mime-editor/normalize-body)
+ ;; Counting the number of Content-Type.
+ (goto-char (point-min))
+ (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")
+ )))
+ (list contype encoding boundary nparts)
+ ))))
+
(defun mime-editor/normalize-body ()
"Normalize the body part by inserting appropriate message tags."
;; Insert the first MIME tags if necessary.
;; Point is now on current tag.
;; Define encoding and encode text if necessary.
(if (null encoding) ;Encoding is not specified.
- (let* ((encoding (mime-editor/choose-encoding))
+ (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))
;; Emacs 18 implementations
-(defun mime-body-charset-chooser-for-emacs18 (begin end)
- "Return a cons of charset and encoding of a message in a given region.
-Encoding name must be a canonical name, such as `base64'."
- '("US-ASCII" . nil) ;Default charset of MIME.
- )
-
(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))
\f
;; Emacs 19 implementations
-(defun mime-body-charset-chooser-for-emacs19 (begin end)
- "Return a cons of charset and encoding of a message in a given region.
-Encoding name must be a canonical name, such as `base64'.
-US-ASCII and ISO-8859-1 are supported on Emacs 19."
- (cond ((save-excursion
- (goto-char begin)
- (re-search-forward "[\200-\377]" end t))
- '("ISO-8859-1" . "quoted-printable"))
- (t
- '("US-ASCII" . nil)) ;Default charset of MIME.
- ))
-
(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))
\f
;; NEmacs implementations
-(defun mime-body-charset-chooser-for-nemacs (begin end)
- "Return a cons of charset and encoding of a message in a given region.
-Encoding name must be a canonical name, such as `base64'.
-US-ASCII and ISO-2022-JP are supported on NEmacs."
- (cond ((check-region-kanji-code begin end)
- ;; The following are safe encoding methods for use in
- ;; USENET News systems that strip off all ESCs.
- ;; '("ISO-2022-JP" . "quoted-printable")
- ;; '("ISO-2022-JP" . "base64")
- ;; The following expects transport systems are all MIME
- ;; compliants. For instance, ESCs are never stripped off.
- '("ISO-2022-JP" . nil))
- (t
- '("US-ASCII" . nil)) ;Default charset of MIME.
- ))
-
(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."
;; Thanks to contributions by wkenji@flab.fujitsu.co.jp (Kenji
;; WAKAMIYA) and handa@etl.go.jp (Kenichi Handa).
-(defun mime-body-charset-chooser-for-mule (begin end)
- "Return a cons of charset and encoding of a message in a given
-region. Encoding name must be a canonical name, such as `base64'.
-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
-in Mule."
- (let ((lclist (find-charset-region begin end)))
- (cond ((null lclist)
- '("US-ASCII" . nil)) ;Default charset of MIME.
- ;; Multilingual capability requred.
- ((and (> (length lclist) 1)
- (boundp '*iso-2022-int-1*))
- '("ISO-2022-INT-1" . nil))
- ((> (length lclist) 1)
- '("ISO-2022-JP-2" . nil))
- ;; Simple charset.
- ((memq lc-ltn1 lclist)
- '("ISO-8859-1" . "quoted-printable"))
- ((memq lc-ltn2 lclist)
- '("ISO-8859-2" . "quoted-printable"))
- ((memq lc-ltn3 lclist)
- '("ISO-8859-3" . "quoted-printable"))
- ((memq lc-ltn4 lclist)
- '("ISO-8859-4" . "quoted-printable"))
- ((memq lc-crl lclist)
- '("ISO-8859-5" . "quoted-printable"))
- ;;((memq lc-arb lclist)
- ;; '("ISO-8859-6" . "quoted-printable"))
- ((memq lc-grk lclist)
- '("ISO-8859-7" . "quoted-printable"))
- ((memq lc-hbw lclist)
- '("ISO-8859-8" . "quoted-printable"))
- ((memq lc-ltn5 lclist)
- '("ISO-8859-9" . "quoted-printable"))
- ((memq lc-jp lclist)
- '("ISO-2022-JP" . nil))
- ;; Unknown charset.
- ((boundp '*iso-2022-int-1*)
- '("ISO-2022-INT-1" . nil))
- (t
- '("ISO-2022-JP-2" . nil))
- )))
-
(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-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
(let ((header-start (point))
(case-fold-search t)
beg end)
+ ;; for Emacs 18
+ ;; (if (re-search-forward "^$" (marker-position (mark-marker)))
(if (re-search-forward "^$" (mark t))
(narrow-to-region header-start (match-beginning 0))
)
(goto-char header-start)
(while (and (re-search-forward
- mime-editor/yank-ignored-fields-regexp nil t)
+ mime-editor/yank-ignored-field-regexp nil t)
(setq beg (match-beginning 0))
(setq end (1+ (rfc822/field-end)))
)
)
))))
-;;; mime.el ends here
-
-(defun mime-editor/translate-region (beg end &optional boundary multipart)
- (if (null boundary)
- (setq boundary
- (concat mime-multipart-boundary " " (current-time-string)))
- )
- (save-excursion
- (save-restriction
- (narrow-to-region beg end)
- (let ((tag nil) ;MIME tag
- (contype nil) ;Content-Type
- (encoding nil) ;Content-Transfer-Encoding
- (nparts 0)) ;Number of body parts
- ;; Normalize the body part by inserting appropriate message
- ;; tags for every message contents.
- (mime-editor/normalize-body)
- ;; Counting the number of Content-Type.
- (goto-char (point-min))
- (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; 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 (not (= (preceding-char) ?\n))
- ;; Boundary must start with a newline.
- (insert "\n"))
- (insert "--" boundary "--\n")))
- (list contype encoding boundary nparts)
- ))))
-
-
-(defun mime-editor/find-inmost ()
- (goto-char (point-min))
- (if (re-search-forward mime-editor/multipart-beginning-regexp nil t)
- (let ((bb (match-beginning 0))
- (be (match-end 0))
- (type (buffer-substring (match-beginning 1)(match-end 1)))
- end-exp eb ee)
- (setq end-exp (format "^--}-<<%s>>\n" type))
- (widen)
- (if (re-search-forward end-exp nil t)
- (progn
- (setq eb (match-beginning 0))
- (setq ee (match-end 0))
- )
- (setq eb (point-max))
- (setq ee (point-max))
- )
- (narrow-to-region be eb)
- (goto-char be)
- (if (re-search-forward mime-editor/multipart-beginning-regexp nil t)
- (let (ret)
- (narrow-to-region (match-beginning 0)(point-max))
- (mime-editor/find-inmost)
- )
- (widen)
- ;;(delete-region eb ee)
- (list type bb be eb)
- ))))
-
-(defun mime-editor/process-multipart-1 (boundary)
- (let ((ret (mime-editor/find-inmost)))
- (if ret
- (let ((type (car ret))
- (bb (nth 1 ret))(be (nth 2 ret))
- (eb (nth 3 ret))
- )
- (narrow-to-region bb eb)
- (delete-region bb be)
- (setq bb (point-min))
- (setq eb (point-max))
- (widen)
- (goto-char eb)
- (if (looking-at mime-editor/multipart-end-regexp)
- (let ((beg (match-beginning 0))
- (end (match-end 0))
- )
- (delete-region beg end)
- (if (and (not (looking-at mime-editor/single-part-tag-regexp))
- (not (eobp)))
- (insert (concat (mime-make-text-tag) "\n"))
- )))
- (setq boundary
- (nth 2 (mime-editor/translate-region bb eb
- boundary t)))
- (goto-char bb)
- (insert
- (format "--[[multipart/%s; boundary=\"%s\"][7bit]]\n"
- type boundary))
- boundary))))
-
;;; @ multipart enclosure
;;;
(defun mime-editor/enclose-region (type beg end)
(save-excursion
(goto-char beg)
- (let ((f (bolp)))
+ (let ((current (point))
+ exist-prev-tag)
+ (save-excursion
+ (if (mime-editor/goto-tag)
+ (or (eq current (match-beginning 0))
+ (setq exist-prev-tag t)
+ )))
(save-restriction
(narrow-to-region beg end)
(goto-char beg)
- (if (not f)
+ (if exist-prev-tag
(insert "\n")
)
(insert (format "--<<%s>>-{\n" type))
(goto-char (point-max))
- (setq f (bolp))
- (if (not f)
- (insert (format "\n--}-<<%s>>" type))
- (insert (format "--}-<<%s>>\n" type))
- )
+ (insert (format "\n--}-<<%s>>\n" type))
(goto-char (point-max))
)
- (if (not (eobp))
- (progn
- (if (not f)
- (if (not (eolp))
- (insert "\n")
- (forward-char)
- )
- )
- (if (not (looking-at mime-editor/single-part-tag-regexp))
- (insert (mime-make-text-tag) "\n")
- )
- )
- (if (not f)
- (insert "\n")
- ))
+ (if (and (not (looking-at mime-editor/single-part-tag-regexp))
+ (not (eobp)))
+ (insert (mime-make-text-tag) "\n")
+ )
)))
(defun mime-editor/enclose-mixed-region (beg end)
(mime-editor/enclose-region "alternative" beg end)
)
+(defun mime-editor/enclose-signed-region (beg end)
+ (interactive "*r")
+ (if mime-editor/signing-type
+ (mime-editor/enclose-region "signed" beg end)
+ (message "Please specify signing type.")
+ ))
+
+(defun mime-editor/enclose-encrypted-region (beg end)
+ (interactive "*r")
+ (if mime-editor/signing-type
+ (mime-editor/enclose-region "encrypted" beg end)
+ (message "Please specify encrypting type.")
+ ))
+
+(defun mime-editor/insert-key (&optional arg)
+ "Insert a pgp public key."
+ (interactive "P")
+ (mime-editor/insert-tag "application" "pgp-keys")
+ (mime-editor/define-encoding "7bit")
+ (mc-insert-public-key)
+ )
+
+
+;;; @ flag setting
+;;;
+
+(defun mime-editor/set-split (arg)
+ (interactive
+ (list
+ (y-or-n-p "Do you want to enable split?")
+ ))
+ (setq mime-editor/split-message arg)
+ (if arg
+ (message "This message is enabled to split.")
+ (message "This message is not enabled to split.")
+ ))
+
+
+;;; @ pgp
+;;;
+
+(defun mime-editor/set-sign (arg)
+ (interactive
+ (list
+ (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 (eq mime-editor/pgp-processing 'sign)
+ (setq mime-editor/pgp-processing nil)
+ )
+ (message "This message will not be signed.")
+ ))
+
+(defun mime-editor/set-encrypt (arg)
+ (interactive
+ (list
+ (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 (eq mime-editor/pgp-processing 'encrypt)
+ (setq mime-editor/pgp-processing nil)
+ )
+ (message "This message will not be encrypt.")
+ ))
+
+(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)
+ )))
+
;;; @ split
;;;
id number total separator))
)
-(defun mime-editor/split-and-send (&optional cmd)
+(defun mime-editor/split-and-send
+ (&optional cmd lines mime-editor/message-max-length)
+ (interactive)
+ (or lines
+ (setq lines
+ (count-lines (point-min) (point-max)))
+ )
+ (or mime-editor/message-max-length
+ (setq mime-editor/message-max-length
+ (or (cdr (assq major-mode mime-editor/message-max-length-alist))
+ mime-editor/message-default-max-length))
+ )
+ (let* ((mime-editor/draft-file-name
+ (or (buffer-file-name)
+ (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)
+ ))
+ (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))
+ )
+ (erase-buffer)
+ (switch-to-buffer the-buf)
+ (setq mime-editor/partial-number 2)
+ (while (< mime-editor/partial-number total)
+ (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
+ (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)
+ (message (format "Sending %d/%d..."
+ mime-editor/partial-number total))
+ ))))
+
+(defun mime-editor/maybe-split-and-send (&optional cmd)
(interactive)
+ (run-hooks 'mime-editor/before-send-hook)
(let ((mime-editor/message-max-length
(or (cdr (assq major-mode mime-editor/message-max-length-alist))
mime-editor/message-default-max-length))
)
(if (and (> lines mime-editor/message-max-length)
mime-editor/split-message)
- (let* ((mime-editor/draft-file-name
- (or (buffer-file-name)
- (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-fields-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-variable-buffer-local '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)
- ))
- (goto-char (point-min))
- (while (re-search-forward
- mime-editor/split-blind-fields-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))
- )
- (erase-buffer)
- (switch-to-buffer the-buf)
- (setq mime-editor/partial-number 2)
- (while (< mime-editor/partial-number total)
- (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
- (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)
- (message (format "Sending %d/%d..."
- mime-editor/partial-number total))
- ))))))
+ (mime-editor/split-and-send cmd lines mime-editor/message-max-length)
+ )))
;;; @ preview message
(defun mime-editor/draft-preview ()
(interactive)
- (let ((sep (assoc-value major-mode mime-editor/draft-header-separator-alist)))
+ (let ((sep (cdr (assq major-mode mime-editor/draft-header-separator-alist))))
(or (stringp sep) (setq sep (eval sep)))
(make-variable-buffer-local 'mime::article/draft-header-separator)
(goto-char (point-min))
))
(defun mime-viewer::quitting-method/draft-preview ()
- (let ((mother mime/mother-buffer))
+ (let ((mother mime::preview/mother-buffer))
(save-excursion
(switch-to-buffer mother)
(goto-char (point-min))
(provide 'tm-edit)
(run-hooks 'tm-edit-load-hook)
+
+;;; tm-edit.el ends here