;;; mime-edit.el --- Simple MIME Composer for GNU Emacs
-;; Copyright (C) 1993,1994,1995,1996,1997,1998 Free Software Foundation, Inc.
+;; Copyright (C) 1993,94,95,96,97,98,99,2000 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>
+;; MORIOKA Tomohiko <tomo@kanji.zinbun.kyoto-u.ac.jp>
+;; Daiki Ueno <ueno@unixuser.org>
;; Created: 1994/08/21 renamed from mime.el
;; Renamed: 1997/2/21 from tm-edit.el
;; Keywords: MIME, multimedia, multilingual, mail, news
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
(require 'mime-view)
(require 'signature)
(require 'alist)
-(require 'invisible)
+(require 'epa)
+
+(autoload 'smime-encrypt-buffer "smime"
+ "S/MIME encryption of current buffer.")
+(autoload 'smime-sign-buffer "smime"
+ "S/MIME signature of current buffer.")
;;; @ version
(eval-and-compile
(defconst mime-edit-version
- (eval-when-compile
- (concat
- (mime-product-name mime-user-interface-product) " "
- (mapconcat #'number-to-string
- (mime-product-version mime-user-interface-product) ".")
- " - \"" (mime-product-code-name mime-user-interface-product) "\"")))
- )
+ (concat
+ (mime-product-name mime-user-interface-product) " "
+ (mapconcat #'number-to-string
+ (mime-product-version mime-user-interface-product) ".")
+ " - \"" (mime-product-code-name mime-user-interface-product) "\"")))
;;; @ variables
("css") ; rfc2318
("xml") ; rfc2376
("x-latex")
- ("x-rot13-47-48")
+ ;; ("x-rot13-47-48")
)
("message"
("external-body"
("mail-server"
("server" "ftpmail@nic.karrn.ad.jp")
("subject"))
- ("url" ("url"))
- ))
+ ("url" ("url"))))
("rfc822")
- ("news")
- )
+ ("news"))
("application"
("octet-stream" ("type" "" "tar" "shar"))
("postscript")
+ ("pdf")
+ ("msword")
+ ("vnd.ms-excel")
+ ("vnd.ms-powerpoint")
("x-kiss" ("x-cnf")))
("image"
("gif")
("x-pic")
("x-mag")
("x-xwd")
- ("x-xbm")
- )
+ ("x-xbm"))
("audio" ("basic"))
- ("video" ("mpeg"))
- )
+ ("video" ("mpeg")))
"*Alist of content-type, subtype, parameters and its values.")
(defcustom mime-file-types
("\\.cc$"
"application" "octet-stream" (("type" . "C++"))
"7bit"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.el$"
"application" "octet-stream" (("type" . "emacs-lisp"))
"7bit"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.lsp$"
"application" "octet-stream" (("type" . "common-lisp"))
"7bit"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.pl$"
"application" "octet-stream" (("type" . "perl"))
"7bit"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
;; Text or translated text
("\\.txt$"
"text" "plain" nil
nil
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
;; .rc : procmail modules pm-xxxx.rc
;; *rc : other resource files
("\\.\\(rc\\|lst\\|log\\|sql\\|mak\\)$\\|\\..*rc$"
"text" "plain" nil
nil
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.html$"
"text" "html" nil
("\\.diff$\\|\\.patch$"
"application" "octet-stream" (("type" . "patch"))
nil
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.signature"
"text" "plain" nil nil nil nil)
;; Octect binary text
("\\.doc$" ;MS Word
- "application" "winword" nil
+ "application" "msword" nil
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
+ ("\\.xls$" ; MS Excel
+ "application" "vnd.ms-excel" nil
+ "base64"
+ "attachment" (("filename" . file)))
+ ("\\.ppt$" ; MS Power Point
+ "application" "vnd.ms-powerpoint" nil
+ "base64"
+ "attachment" (("filename" . file)))
("\\.pln$"
"text" "plain" nil
nil
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
("\\.ps$"
"application" "postscript" nil
- "quoted-printable"
- "attachment" (("filename" . file))
- )
+ "base64"
+ "attachment" (("filename" . file)))
+ ("\\.pdf$"
+ "application" "pdf" nil
+ "base64"
+ "attachment" (("filename" . file)))
;; Pure binary
- ("\\.jpg$"
+ ("\\.jpg$\\|\\.jpeg$"
"image" "jpeg" nil
"base64"
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
("\\.gif$"
"image" "gif" nil
"base64"
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
("\\.png$"
"image" "png" nil
"base64"
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
("\\.tiff$"
"image" "tiff" nil
"base64"
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
("\\.pic$"
"image" "x-pic" nil
"base64"
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
("\\.mag$"
"image" "x-mag" nil
"base64"
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
("\\.xbm$"
"image" "x-xbm" nil
"base64"
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
("\\.xwd$"
"image" "x-xwd" nil
"base64"
- "inline" (("filename" . file))
- )
+ "inline" (("filename" . file)))
("\\.au$"
"audio" "basic" nil
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.mpg$"
"video" "mpeg" nil
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.tar\\.gz$"
"application" "octet-stream" (("type" . "tar+gzip"))
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.tgz$"
"application" "octet-stream" (("type" . "tar+gzip"))
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.tar\\.Z$"
"application" "octet-stream" (("type" . "tar+compress"))
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.taz$"
"application" "octet-stream" (("type" . "tar+compress"))
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.gz$"
"application" "octet-stream" (("type" . "gzip"))
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.Z$"
"application" "octet-stream" (("type" . "compress"))
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.lzh$"
"application" "octet-stream" (("type" . "lha"))
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
("\\.zip$"
"application" "zip" nil
"base64"
- "attachment" (("filename" . file))
- )
+ "attachment" (("filename" . file)))
;; Rest
(".*"
"application" "octet-stream" nil
nil
- "attachment" (("filename" . file)))
- )
+ "attachment" (("filename" . file))))
"*Alist of file name, types, parameters, and default encoding.
If encoding is nil, it is determined from its contents."
:type `(repeat
;; primary-type
(choice :tag "Primary-Type"
,@(nconc (mapcar (lambda (cell)
- (list 'item (car cell))
- )
+ (list 'item (car cell)))
mime-content-types)
'(string)))
;; subtype
(apply #'nconc
(mapcar (lambda (cell)
(mapcar (lambda (cell)
- (list 'item (car cell))
- )
+ (list 'item (car cell)))
(cdr cell)))
mime-content-types))
'(string)))
,@(cons
'(const nil)
(mapcar (lambda (cell)
- (list 'item cell)
- )
+ (list 'item cell))
(mime-encoding-list))))
;; disposition-type
(choice :tag "Disposition-Type"
string)
;; parameters
(repeat :tag "Parameters of Content-Disposition field"
- (cons string (choice string symbol)))
- ))
+ (cons string (choice string symbol)))))
:group 'mime-edit)
(iso-8859-7 8 "quoted-printable")
(iso-8859-8 8 "quoted-printable")
(iso-8859-9 8 "quoted-printable")
+ (iso-8859-14 8 "quoted-printable")
+ (iso-8859-15 8 "quoted-printable")
(iso-2022-jp 7 "base64")
+ (iso-2022-jp-3 7 "base64")
(iso-2022-kr 7 "base64")
(euc-kr 8 "base64")
(cn-gb 8 "base64")
(cn-big5 8 "base64")
(big5 8 "base64")
(shift_jis 8 "base64")
+ (tis-620 8 "base64")
(iso-2022-jp-2 7 "base64")
- (iso-2022-int-1 7 "base64")
- ))
+ (iso-2022-int-1 7 "base64")))
(defvar mime-transfer-level 7
"*A number of network transfer level. It should be bigger than 7.")
(defsubst mime-encoding-name (transfer-level &optional not-omit)
(cond ((> transfer-level 8) "binary")
((= transfer-level 8) "8bit")
- (not-omit "7bit")
- ))
+ (not-omit "7bit")))
(defvar mime-transfer-level-string
(mime-encoding-name mime-transfer-level 'not-omit)
"A string formatted version of mime-transfer-level")
(make-variable-buffer-local 'mime-transfer-level-string)
+;;; @@ about content transfer encoding
+
+(defvar mime-content-transfer-encoding-priority-list
+ '(nil "8bit" "binary"))
;;; @@ about message inserting
;;;
:type 'list)
(defconst mime-edit-split-ignored-field-regexp
- "\\(^Content-\\|^Subject:\\|^Mime-Version:\\|Message-Id:\\)")
+ "\\(^Content-\\|^Subject:\\|^Mime-Version:\\|^Message-Id:\\)")
(defcustom mime-edit-split-blind-field-regexp
"\\(^[BDFbdf]cc:\\|^cc:[ \t]*$\\)"
" ("
(mime-product-code-name mime-library-product)
") "
+ (if (fboundp 'apel-version)
+ (concat (apel-version) " "))
+ "EasyPG/" epg-version-number " "
(if (featurep 'xemacs)
- (concat (if (featurep 'mule) "MULE")
+ (concat (cond ((and (featurep 'chise)
+ (boundp 'xemacs-chise-version))
+ (concat "CHISE-MULE/" xemacs-chise-version))
+ ((featurep 'utf-2000)
+ (concat "UTF-2000-MULE/" utf-2000-version))
+ ((featurep 'mule) "MULE"))
" XEmacs"
- (if (string-match "\\s +\\\"" emacs-version)
- (concat "/"
- (substring emacs-version 0
- (match-beginning 0))
- " (" xemacs-codename ") ("
- system-configuration ")")
+ (if (string-match "^[0-9]+\\(\\.[0-9]+\\)" emacs-version)
+ (concat
+ "/"
+ (substring emacs-version 0 (match-end 0))
+ (cond ((and (boundp 'xemacs-betaname)
+ xemacs-betaname)
+ ;; It does not exist in XEmacs
+ ;; versions prior to 20.3.
+ (concat " " xemacs-betaname))
+ ((and (boundp 'emacs-patch-level)
+ emacs-patch-level)
+ ;; It does not exist in FSF Emacs or in
+ ;; XEmacs versions earlier than 21.1.1.
+ (format " (patch %d)" emacs-patch-level))
+ (t ""))
+ " (" xemacs-codename ")"
+ ;; `xemacs-extra-name' has appeared in the
+ ;; development version of XEmacs 21.5-b8.
+ (if (and (boundp 'xemacs-extra-name)
+ (symbol-value 'xemacs-extra-name))
+ (concat " " (symbol-value 'xemacs-extra-name))
+ "")
+ " ("
+ system-configuration ")")
" (" emacs-version ")"))
(let ((ver (if (string-match "\\.[0-9]+$" emacs-version)
(substring emacs-version 0 (match-beginning 0))
(if (string-match "^Meadow-" mver)
(concat " Meadow/"
(substring mver
- (match-end 0)))
- ))))
+ (match-end 0)))))))
(concat "MULE/" mule-version
" (based on Emacs " ver ")"))
(concat "Emacs/" ver " (" system-configuration ")")))))
Tspecials means any character that matches with it in header must be quoted.")
(defconst mime-edit-mime-version-value
- (eval-when-compile
- (concat "1.0 (generated by " mime-edit-version ")"))
+ (concat "1.0 (generated by " mime-edit-version ")")
"MIME version number.")
(defconst mime-edit-mime-version-field-for-message/partial
- (eval-when-compile
- (concat "MIME-Version: 1.0 (split by " mime-edit-version ")\n"))
+ (concat "MIME-Version:"
+ (mime-encode-field-body
+ (concat " 1.0 (split by " mime-edit-version ")\n")
+ "MIME-Version"))
"MIME version field for message/partial.")
(encrypted "Enclose as encrypted" mime-edit-enclose-pgp-encrypted-region)
(quote "Verbatim region" mime-edit-enclose-quote-region)
(key "Insert Public Key" mime-edit-insert-key)
- (split "About split" mime-edit-set-split)
- (sign "About sign" mime-edit-set-sign)
- (encrypt "About encryption" mime-edit-set-encrypt)
+ (split "Set splitting" mime-edit-set-split)
+ (sign "PGP sign" mime-edit-set-sign)
+ (encrypt "PGP encrypt" mime-edit-set-encrypt)
(preview "Preview Message" mime-edit-preview-message)
- (level "Toggle transfer-level" mime-edit-toggle-transfer-level)
- )
+ (level "Toggle transfer-level" mime-edit-toggle-transfer-level))
"MIME-edit menubar entry.")
(cond ((featurep 'xemacs)
(mapcar (function
(lambda (item)
(vector (nth 1 item)(nth 2 item)
- mime-edit-mode-flag)
- ))
- mime-edit-menu-list)))
- )))
+ mime-edit-mode-flag)))
+ mime-edit-menu-list))))))
;; modified by Steven L. Baur <steve@miranova.com>
;; 1995/12/6 (c.f. [tm-en:209])
(vector (nth 1 item)
(nth 2 item)
t)))
- mime-edit-menu-list)))
- )
- )
+ mime-edit-menu-list)))))
((>= emacs-major-version 19)
(define-key mime-edit-mode-map [menu-bar mime-edit]
(cons mime-edit-menu-title
(lambda (item)
(define-key mime-edit-mode-map
(vector 'menu-bar 'mime-edit (car item))
- (cons (nth 1 item)(nth 2 item))
- )
- ))
- (reverse mime-edit-menu-list)
- )
- ))
+ (cons (nth 1 item)(nth 2 item)))))
+ (reverse mime-edit-menu-list))))
;;; @ functions
(mime-edit-again)
(make-local-variable 'mime-edit-touched-flag)
(setq mime-edit-touched-flag t)
- (turn-on-mime-edit)
- )))
+ (turn-on-mime-edit))))
(cond ((featurep 'xemacs)
'((" MIME-Edit " mime-transfer-level-string))
mime-edit-mode-map
nil
- 'mime-edit-mode)
- )
+ 'mime-edit-mode))
(t
(set-alist 'minor-mode-alist
'mime-edit-mode-flag
'((" MIME-Edit " mime-transfer-level-string)))
(set-alist 'minor-mode-map-alist
'mime-edit-mode-flag
- mime-edit-mode-map)
- ))
+ mime-edit-mode-map)))
;;;###autoload
;; Define menu for XEmacs.
(if (featurep 'xemacs)
- (mime-edit-define-menu-for-xemacs)
- )
-
- (enable-invisible)
+ (mime-edit-define-menu-for-xemacs))
;; I don't care about saving these.
(setq paragraph-start
paragraph-separate))
(run-hooks 'mime-edit-mode-hook)
(message
+ "%s"
(substitute-command-keys
- "Type \\[mime-edit-exit] to exit MIME mode, and type \\[mime-edit-help] to get help."))
- ))
+ "Type \\[mime-edit-exit] to exit MIME mode, and type \\[mime-edit-help] to get help."))))
;;;###autoload
(defalias 'edit-mime 'turn-on-mime-edit) ; for convenience
(interactive "P")
(if (not mime-edit-mode-flag)
(if (null no-error)
- (error "You aren't editing a MIME message.")
- )
+ (error "You aren't editing a MIME message."))
(if (not nomime)
(progn
(run-hooks 'mime-edit-translate-hook)
(setq mime-edit-mode-flag nil)
(if (and (featurep 'xemacs)
(featurep 'menubar))
- (delete-menu-item (list mime-edit-menu-title))
- )
- (end-of-invisible)
+ (delete-menu-item (list mime-edit-menu-title)))
(set-buffer-modified-p (buffer-modified-p))
(run-hooks 'mime-edit-exit-hook)
- (message "Exit MIME editor mode.")
- ))
+ (message "Exit MIME editor mode.")))
(defun mime-edit-maybe-translate ()
(interactive)
(mime-edit-exit nil t)
- (call-interactively 'mime-edit-maybe-split-and-send)
- )
+ (call-interactively 'mime-edit-maybe-split-and-send))
(defun mime-edit-help ()
"Show help message about MIME mode."
(progn
;; Make a space between the following message.
(insert "\n")
- (forward-char -1)
- ))
+ (forward-char -1)))
(if (and (member (cadr ret) '("enriched"))
(fboundp 'enriched-mode))
(enriched-mode t)
(if (boundp 'enriched-mode)
- (enriched-mode -1)
- ))
- )))
+ (enriched-mode -1))))))
(defun mime-edit-insert-file (file &optional verbose)
"Insert a message from a file."
(parameters (nth 2 guess))
(encoding (nth 3 guess))
(disposition-type (nth 4 guess))
- (disposition-params (nth 5 guess))
- )
+ (disposition-params (nth 5 guess)))
(if verbose
(setq type (mime-prompt-for-type type)
- subtype (mime-prompt-for-subtype type subtype)
- ))
+ subtype (mime-prompt-for-subtype type subtype)))
(if (or (interactive-p) verbose)
- (setq encoding (mime-prompt-for-encoding encoding))
- )
+ (setq encoding (mime-prompt-for-encoding encoding)))
(if (or (consp parameters) (stringp disposition-type))
(let ((rest parameters) cell attribute value)
(setq parameters "")
(setq value (cdr cell))
(if (eq value 'file)
(setq value (std11-wrap-as-quoted-string
- (file-name-nondirectory file)))
- )
+ (file-name-nondirectory file))))
(setq parameters (concat parameters "; " attribute "=" value))
- (setq rest (cdr rest))
- )
+ (setq rest (cdr rest)))
(if disposition-type
(progn
(setq parameters
(setq value (cdr cell))
(if (eq value 'file)
(setq value (std11-wrap-as-quoted-string
- (file-name-nondirectory file)))
- )
+ (file-name-nondirectory file))))
(setq parameters
(concat parameters "; " attribute "=" value))
- (setq rest (cdr rest))
- )
- ))
- ))
+ (setq rest (cdr rest)))))))
(mime-edit-insert-tag type subtype parameters)
- (mime-edit-insert-binary-file file encoding)
- ))
+ (mime-edit-insert-binary-file file encoding)))
(defun mime-edit-insert-external ()
"Insert a reference to external body."
(mime-edit-insert-tag "audio" "basic" nil)
(mime-edit-define-encoding encoding)
(save-restriction
- (narrow-to-region (1- (point))(point))
+ (narrow-to-region (point)(point))
(unwind-protect
(funcall mime-edit-voice-recorder encoding)
(progn
(insert "\n")
- (invisible-region (point-min)(point-max))
- (goto-char (point-max))
- )))))
+ (add-text-properties
+ (point-min)(point-max) '(invisible t mime-edit-invisible t))
+ (goto-char (point-max)))))))
(defun mime-edit-insert-signature (&optional arg)
"Insert a signature file."
(lambda ()
(let ((items (mime-find-file-type signature-file-name)))
(apply (function mime-edit-insert-tag)
- (car items) (cadr items) (list (caddr items))))
- )))
- )
- (insert-signature arg)
- ))
+ (car items) (cadr items) (list (caddr items))))))))
+ (insert-signature arg)))
\f
;; Insert a new tag around a point.
(mime-edit-goto-tag)
(if (and (re-search-forward mime-edit-tag-regexp nil t)
(< (match-beginning 0) p)
- (< p (match-end 0))
- )
+ (< p (match-end 0)))
(goto-char (match-beginning 0))
- (goto-char p)
- ))
+ (goto-char p)))
(let ((oldtag nil)
(newtag nil)
- (current (point))
- )
+ (current (point)))
(setq pritype
(or pritype
(mime-prompt-for-type)))
(if (mime-edit-goto-tag)
(buffer-substring (match-beginning 0) (match-end 0))
;; Assume content type is 'text/plan'.
- (mime-make-tag "text" "plain")
- )))
+ (mime-make-tag "text" "plain"))))
;; We are only interested in TEXT.
(if (and oldtag
(not (mime-test-content-type
;; Restore previous point.
(goto-char current)
nil ;Nothing is created.
- )
- ))
+ )))
(defun mime-edit-insert-binary-file (file &optional encoding)
"Insert binary FILE at point.
(let ((en (downcase encoding)))
(or (string-equal en "7bit")
(string-equal en "8bit")
- (string-equal en "binary")
- )))))
- )
+ (string-equal en "binary")))))))
(save-restriction
- (narrow-to-region tagend (point))
+ (narrow-to-region (point)(point))
(mime-insert-encoded-file file encoding)
(if hide-p
- (progn
- (invisible-region (point-min) (point-max))
- (goto-char (point-max))
- )
- (goto-char (point-max))
- ))
+ (add-text-properties
+ (point-min)(point-max) '(invisible t mime-edit-invisible t)))
+ (goto-char (point-max)))
(or hide-p
(looking-at mime-edit-tag-regexp)
(= (point)(point-max))
- (mime-edit-insert-tag "text" "plain")
- )
+ (mime-edit-insert-tag "text" "plain"))
;; Define encoding even if it is 7bit.
(if (stringp encoding)
(save-excursion
(goto-char tagend) ; Make sure which line the tag is on.
- (mime-edit-define-encoding encoding)
- ))
- ))
+ (mime-edit-define-encoding encoding)))))
\f
;; Commands work on a current message flagment.
(goto-char (1- (match-beginning 0))) ;For multiline tag
)
(t
- (goto-char (point-max))
- ))
+ (goto-char (point-max))))
;; Then search for the beginning.
(re-search-backward mime-edit-end-tag-regexp nil t)
(or (looking-at mime-edit-beginning-tag-regexp)
;; Restore previous point.
(progn
(goto-char current)
- nil
- ))
- )))
+ nil)))))
(defun mime-edit-content-beginning ()
"Return the point of the beginning of content."
(concat "\n" (regexp-quote mail-header-separator)
(if mime-ignore-preceding-spaces
"[ \t\n]*\n" "\n")) nil 'move)
- (point))
- )))
+ (point)))))
(defun mime-edit-content-end ()
"Return the point of the end of content."
(save-excursion
(if (mime-edit-goto-tag)
(progn
- (goto-char (match-end 0))
- (if (invisible-p (point))
- (next-visible-point (point))
+ (goto-char (1+ (match-end 0)))
+ (if (get-text-property (point) 'mime-edit-invisible)
+ (or (next-single-property-change (point) 'mime-edit-invisible)
+ (point-max))
;; Move to the end of this text.
(if (re-search-forward mime-edit-tag-regexp nil 'move)
;; Don't forget a multiline tag.
- (goto-char (match-beginning 0))
- )
- (point)
- ))
+ (goto-char (match-beginning 0)))
+ (point)))
;; Assume the message begins with text/plain.
(goto-char (mime-edit-content-beginning))
(if (re-search-forward mime-edit-tag-regexp nil 'move)
;; Don't forget a multiline tag.
(goto-char (match-beginning 0)))
- (point))
- ))
+ (point))))
(defun mime-edit-define-charset (charset)
"Set charset of current tag to CHARSET."
(mime-create-tag
(mime-edit-set-parameter
(mime-edit-get-contype tag)
- "charset" (upcase (symbol-name charset)))
- (mime-edit-get-encoding tag)))
- ))))
+ "charset"
+ (let ((comment (get charset 'mime-charset-comment)))
+ (if comment
+ (concat (upcase (symbol-name charset)) " (" comment ")")
+ (upcase (symbol-name charset)))))
+ (mime-edit-get-encoding tag)))))))
(defun mime-edit-define-encoding (encoding)
"Set encoding of current tag to ENCODING."
(if (mime-edit-goto-tag)
(let ((tag (buffer-substring (match-beginning 0) (match-end 0))))
(delete-region (match-beginning 0) (match-end 0))
- (insert (mime-create-tag (mime-edit-get-contype tag) encoding)))
- )))
+ (insert (mime-create-tag (mime-edit-get-contype tag) encoding))))))
(defun mime-edit-choose-charset ()
"Choose charset of a text following current point."
- (detect-mime-charset-region (point) (mime-edit-content-end))
- )
+ (detect-mime-charset-region (point) (mime-edit-content-end)))
(defun mime-make-text-tag (&optional subtype)
"Make a tag for a text after current point.
(and (stringp tag)
(or (string-match mime-edit-single-part-tag-regexp tag)
(string-match mime-edit-multipart-beginning-regexp tag)
- (string-match mime-edit-multipart-end-regexp tag)
- )
- (substring tag (match-beginning 1) (match-end 1))
- ))
+ (string-match mime-edit-multipart-end-regexp tag))
+ (substring tag (match-beginning 1) (match-end 1))))
(defun mime-edit-get-encoding (tag)
"Return encoding of TAG."
(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)
- )
+ (setq ctype contype))
(if (string-match
(concat
";[ \t\n]*\\("
;; Change value
(concat (substring ctype 0 (match-beginning 1))
parameter "=" value
- (substring contype (match-end 1))
+ (substring ctype (match-end 1))
opt-fields)
(concat ctype "; " parameter "=" value opt-fields)
)))
(if (string-match (car (car guesses)) file)
(setq guess (cdr (car guesses))))
(setq guesses (cdr guesses)))
- guess
- ))
+ guess))
(defun mime-prompt-for-type (&optional default)
"Ask for Content-type."
mime-content-types
nil
'require-match ;Type must be specified.
- default
- ))
+ default))
(if (string-equal type "")
(progn
(message "Content type is required.")
(beep)
- (sit-for 1)
- ))
- )
+ (sit-for 1))))
type))
(defun mime-prompt-for-subtype (type &optional default)
(let ((subtypes (cdr (assoc type mime-content-types))))
(or (and default
(assoc default subtypes))
- (setq default (car (car subtypes)))
- ))
+ (setq default (car (car subtypes)))))
(let* ((answer
(completing-read
(if default
(cdr (assoc type mime-content-types))
nil
'require-match ;Subtype must be specified.
- nil
- )))
+ nil)))
(if (string-equal answer "") default answer)))
(defun mime-prompt-for-parameters (pritype subtype &optional delimiter)
(mime-prompt-for-parameters-1
(cdr (assoc subtype
(cdr (assoc pritype mime-content-types))))))
- delimiter
- )))
+ delimiter)))
(if (and (stringp parameters)
(not (string-equal parameters "")))
(concat delimiter parameters)
(defun mime-prompt-for-parameter (parameter)
"Ask for PARAMETER.
-Parameter must be '(PROMPT CHOICE1 (CHOISE2 ...))."
+Parameter must be '(PROMPT CHOICE1 (CHOICE2...))."
(let* ((prompt (car parameter))
(choices (mapcar (function
(lambda (e)
;; Note: control characters ignored!
(if (string-match mime-tspecials-regexp answer)
(concat "\"" answer "\"") answer)))
- (mime-prompt-for-parameters-1 (cdr (assoc answer (cdr parameter)))))
- ))
+ (mime-prompt-for-parameters-1 (cdr (assoc answer (cdr parameter)))))))
(defun mime-prompt-for-encoding (default)
"Ask for Content-Transfer-Encoding."
(setq encoding
(completing-read
"What transfer encoding: "
- (mime-encoding-alist) nil t default)
- )
+ (mime-encoding-alist) nil t default))
""))
encoding))
(defun mime-edit-translate-header ()
"Encode the message header into network representation."
- (eword-encode-header 'code-conversion)
- (run-hooks 'mime-edit-translate-header-hook)
- )
+ (mime-encode-header-in-buffer 'code-conversion)
+ (run-hooks 'mime-edit-translate-header-hook))
(defun mime-edit-translate-buffer ()
"Encode the tagged MIME message in current buffer in MIME compliant message."
(interactive)
+ (undo-boundary)
(if (catch 'mime-edit-error
(save-excursion
- (run-hooks 'mime-edit-translate-buffer-hook)
- ))
+ (run-hooks 'mime-edit-translate-buffer-hook)))
(progn
(undo)
- (error "Translation error!")
- )))
+ (error "Translation error!"))))
(defun mime-edit-find-inmost ()
(goto-char (point-min))
(widen)
(if (re-search-forward end-exp nil t)
(setq eb (match-beginning 0))
- (setq eb (point-max))
- )
+ (setq eb (point-max)))
(narrow-to-region be eb)
(goto-char be)
(if (re-search-forward mime-edit-multipart-beginning-regexp nil t)
(progn
(narrow-to-region (match-beginning 0)(point-max))
- (mime-edit-find-inmost)
- )
+ (mime-edit-find-inmost))
(widen)
- (list type bb be eb)
- ))))
+ (list type bb be eb)))))
(defun mime-edit-process-multipart-1 (boundary)
(let ((ret (mime-edit-find-inmost)))
(if ret
(let ((type (car ret))
(bb (nth 1 ret))(be (nth 2 ret))
- (eb (nth 3 ret))
- )
+ (eb (nth 3 ret)))
(narrow-to-region bb eb)
(delete-region bb be)
(setq bb (point-min))
(goto-char eb)
(if (looking-at mime-edit-multipart-end-regexp)
(let ((beg (match-beginning 0))
- (end (match-end 0))
- )
+ (end (match-end 0)))
(delete-region beg end)
(or (looking-at mime-edit-beginning-tag-regexp)
(eobp)
- (insert (concat (mime-make-text-tag) "\n"))
- )))
+ (insert (concat (mime-make-text-tag) "\n")))))
(cond ((string-equal type "quote")
- (mime-edit-enquote-region bb eb)
- )
+ (mime-edit-enquote-region bb eb))
((string-equal type "pgp-signed")
- (mime-edit-sign-pgp-mime bb eb boundary)
- )
+ (mime-edit-sign-pgp-mime bb eb boundary))
((string-equal type "pgp-encrypted")
- (mime-edit-encrypt-pgp-mime bb eb boundary)
- )
+ (mime-edit-encrypt-pgp-mime bb eb boundary))
((string-equal type "kazu-signed")
- (mime-edit-sign-pgp-kazu bb eb boundary)
- )
+ (mime-edit-sign-pgp-kazu bb eb boundary))
((string-equal type "kazu-encrypted")
- (mime-edit-encrypt-pgp-kazu bb eb boundary)
- )
+ (mime-edit-encrypt-pgp-kazu bb eb boundary))
+ ((string-equal type "smime-signed")
+ (mime-edit-sign-smime bb eb boundary))
+ ((string-equal type "smime-encrypted")
+ (mime-edit-encrypt-smime bb eb boundary))
(t
(setq boundary
(nth 2 (mime-edit-translate-region bb eb
(insert
(format "--[[multipart/%s;
boundary=\"%s\"][7bit]]\n"
- type boundary))
- ))
+ type boundary))))
boundary))))
(defun mime-edit-enquote-region (beg end)
(goto-char beg)
(while (re-search-forward mime-edit-single-part-tag-regexp nil t)
(let ((tag (buffer-substring (match-beginning 0)(match-end 0))))
- (replace-match (concat "- " (substring tag 1)))
- )))))
+ (replace-match (concat "- " (substring tag 1))))))))
(defun mime-edit-dequote-region (beg end)
(save-excursion
(while (re-search-forward
mime-edit-quoted-single-part-tag-regexp nil t)
(let ((tag (buffer-substring (match-beginning 0)(match-end 0))))
- (replace-match (concat "-" (substring tag 2)))
- )))))
+ (replace-match (concat "-" (substring tag 2))))))))
+
+(defvar mime-edit-pgp-user-id nil)
+
+(defun mime-edit-delete-trailing-whitespace ()
+ (save-match-data
+ (save-excursion
+ (goto-char (point-min))
+ (while (re-search-forward "[ \t]+$" nil t)
+ (delete-region (match-beginning 0) (match-end 0))))))
(defun mime-edit-sign-pgp-mime (beg end boundary)
(save-excursion
(save-restriction
- (narrow-to-region beg end)
- (let* ((ret
- (mime-edit-translate-region beg end boundary))
+ (let* ((from (std11-field-body "From" mail-header-separator))
+ (ret (progn
+ (narrow-to-region beg end)
+ (mime-edit-translate-region beg end boundary)))
(ctype (car ret))
(encoding (nth 1 ret))
- (pgp-boundary (concat "pgp-sign-" boundary)))
+ (pgp-boundary (concat "pgp-sign-" boundary))
+ (context (epg-make-context))
+ signature
+ micalg)
+ (mime-edit-delete-trailing-whitespace) ; RFC3156
(goto-char beg)
(insert (format "Content-Type: %s\n" ctype))
(if encoding
- (insert (format "Content-Transfer-Encoding: %s\n" encoding))
- )
+ (insert (format "Content-Transfer-Encoding: %s\n" encoding)))
(insert "\n")
- (or (as-binary-process
- (funcall (pgp-function 'mime-sign)
- (point-min)(point-max) nil nil pgp-boundary))
- (throw 'mime-edit-error 'pgp-error)
- )
- ))))
+ (epg-context-set-armor context t)
+ (epg-context-set-textmode context t)
+ (epg-context-set-signers
+ context
+ (epa-select-keys
+ "\
+Select keys for signing.
+If no one is selected, default secret key is used. "
+ (if from
+ (list (nth 1 (std11-extract-address-components from))))
+ t))
+ (condition-case error
+ (setq signature
+ (epg-sign-string context
+ (buffer-substring (point-min) (point-max))
+ 'detached))
+ (error (signal 'mime-edit-error (cdr error))))
+ (setq micalg (cdr (assq 'digest-algorithm
+ (car (epg-context-result-for context 'sign)))))
+ (goto-char beg)
+ (insert (format "--[[multipart/signed;
+ boundary=\"%s\"%s;
+ protocol=\"application/pgp-signature\"][7bit]]
+--%s
+"
+ pgp-boundary
+ (if micalg
+ (concat "; micalg=pgp-"
+ (downcase
+ (cdr (assq micalg
+ epg-digest-algorithm-alist))))
+ "")
+ pgp-boundary))
+ (goto-char (point-max))
+ (insert (format "\n--%s
+Content-Type: application/pgp-signature
+Content-Transfer-Encoding: 7bit
+
+" pgp-boundary))
+ (insert signature)
+ (goto-char (point-max))
+ (insert (format "\n--%s--\n" pgp-boundary))))))
(defvar mime-edit-encrypt-recipient-fields-list '("To" "cc"))
(header (and (stringp from)
(if (string-equal from "")
""
- (format "From: %s\n" from)
- )))
+ (format "From: %s\n" from))))
recipients)
(while (and names values)
(let ((name (car names))
- (value (car values))
- )
+ (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))
- ))))
+ value))))))
(setq names (cdr names)
- values (cdr values))
- )
- (vector from recipients header)
- ))
+ values (cdr values)))
+ (vector from recipients header)))
(defun mime-edit-encrypt-pgp-mime (beg end boundary)
(save-excursion
(save-restriction
- (let (from recipients header)
- (let ((ret (mime-edit-make-encrypt-recipient-header)))
- (setq from (aref ret 0)
- recipients (aref ret 1)
- header (aref ret 2))
- )
- (narrow-to-region beg end)
- (let* ((ret
- (mime-edit-translate-region beg end boundary))
- (ctype (car ret))
- (encoding (nth 1 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")
- (or (funcall (pgp-function 'encrypt)
- recipients (point-min) (point-max) from)
- (throw 'mime-edit-error 'pgp-error)
- )
+ (let (recipients header)
+ (let ((ret (mime-edit-make-encrypt-recipient-header)))
+ (setq recipients (aref ret 1)
+ header (aref ret 2)))
+ (narrow-to-region beg end)
+ (let* ((ret
+ (mime-edit-translate-region beg end boundary))
+ (ctype (car ret))
+ (encoding (nth 1 ret))
+ (pgp-boundary (concat "pgp-" boundary))
+ (context (epg-make-context))
+ cipher)
+ (goto-char beg)
+ (insert header)
+ (insert (format "Content-Type: %s\n" ctype))
+ (if encoding
+ (insert (format "Content-Transfer-Encoding: %s\n" encoding)))
+ (insert "\n")
+ (mime-encode-header-in-buffer)
+ (epg-context-set-armor context t)
+ (condition-case error
+ (setq cipher
+ (epg-encrypt-string
+ context
+ (buffer-substring (point-min) (point-max))
+ (epa-select-keys
+ "\
+Select recipents for encryption.
+If no one is selected, symmetric encryption will be performed. "
+ (mapcar (lambda (recipient)
+ (nth 1 (std11-extract-address-components
+ recipient)))
+ (split-string recipients
+ "\\([ \t\n]*,[ \t\n]*\\)+")))))
+ (error (signal 'mime-edit-error (cdr error))))
+ (delete-region (point-min)(point-max))
(goto-char beg)
(insert (format "--[[multipart/encrypted;
boundary=\"%s\";
Content-Transfer-Encoding: 7bit
" pgp-boundary pgp-boundary pgp-boundary))
+ (insert cipher)
(goto-char (point-max))
- (insert (format "\n--%s--\n" pgp-boundary))
- )))))
+ (insert (format "\n--%s--\n" pgp-boundary)))))))
(defun mime-edit-sign-pgp-kazu (beg end boundary)
(save-excursion
(let* ((ret
(mime-edit-translate-region beg end boundary))
(ctype (car ret))
- (encoding (nth 1 ret)))
+ (encoding (nth 1 ret))
+ (context (epg-make-context))
+ signature)
(goto-char beg)
(insert (format "Content-Type: %s\n" ctype))
(if encoding
- (insert (format "Content-Transfer-Encoding: %s\n" encoding))
- )
+ (insert (format "Content-Transfer-Encoding: %s\n" encoding)))
(insert "\n")
- (or (as-binary-process
- (funcall (pgp-function 'traditional-sign)
- beg (point-max)))
- (throw 'mime-edit-error 'pgp-error)
- )
+ (condition-case error
+ (setq signature
+ (epg-sign-string context
+ (buffer-substring beg (point-max))
+ 'clearsign))
+ (error (signal 'mime-edit-error (cdr error))))
(goto-char beg)
(insert
- "--[[application/pgp; format=mime][7bit]]\n")
- ))
- ))
+ "--[[application/pgp; format=mime][7bit]]\n" signature)
+ ))))
(defun mime-edit-encrypt-pgp-kazu (beg end boundary)
(save-excursion
(let (recipients header)
(let ((ret (mime-edit-make-encrypt-recipient-header)))
(setq recipients (aref ret 1)
- header (aref ret 2))
- )
+ header (aref ret 2)))
(save-restriction
(narrow-to-region beg end)
(let* ((ret
(mime-edit-translate-region beg end boundary))
(ctype (car ret))
- (encoding (nth 1 ret)))
+ (encoding (nth 1 ret))
+ (context (epg-make-context))
+ cipher)
(goto-char beg)
(insert header)
(insert (format "Content-Type: %s\n" ctype))
(if encoding
- (insert (format "Content-Transfer-Encoding: %s\n" encoding))
- )
+ (insert (format "Content-Transfer-Encoding: %s\n" encoding)))
(insert "\n")
- (or (as-binary-process
- (funcall (pgp-function 'encrypt)
- recipients beg (point-max) nil 'maybe)
- )
- (throw 'mime-edit-error 'pgp-error)
- )
+ (epg-context-set-armor context t)
+ (condition-case error
+ (setq cipher
+ (epg-encrypt-string
+ context
+ (buffer-substring beg (point-max))
+ (epa-select-keys
+ "\
+Select recipents for encryption.
+If no one is selected, symmetric encryption will be performed. "
+ (mapcar (lambda (recipient)
+ (nth 1 (std11-extract-address-components
+ recipient)))
+ (split-string recipients
+ "\\([ \t\n]*,[ \t\n]*\\)+")))))
+ (error (signal 'mime-edit-error (cdr error))))
(goto-char beg)
(insert
- "--[[application/pgp; format=mime][7bit]]\n")
- ))
- )))
+ "--[[application/pgp; format=mime][7bit]]\n" cipher)
+ )))))
+
+(defun mime-edit-sign-smime (beg end boundary)
+ (save-excursion
+ (save-restriction
+ (let* ((ret (progn
+ (narrow-to-region beg end)
+ (mime-edit-translate-region beg end boundary)))
+ (ctype (car ret))
+ (encoding (nth 1 ret))
+ (smime-boundary (concat "smime-sign-" boundary)))
+ (goto-char beg)
+ (insert (format "Content-Type: %s\n" ctype))
+ (if encoding
+ (insert (format "Content-Transfer-Encoding: %s\n" encoding)))
+ (insert "\n")
+ (let (buffer-undo-list)
+ (goto-char (point-min))
+ (while (progn (end-of-line) (not (eobp)))
+ (insert "\r")
+ (forward-line 1))
+ (or (smime-sign-buffer)
+ (throw 'mime-edit-error 'pgp-error)))
+ (goto-char beg)
+ (if (re-search-forward "^Content-Type:\\s-*" nil t)
+ (let* ((start (match-beginning 0))
+ (body (buffer-substring (match-end 0) (std11-field-end))))
+ (delete-region start (line-beginning-position 2))
+ (goto-char beg)
+ (insert "--[[" body "][7bit]]\n")))))))
+
+(defun mime-edit-encrypt-smime (beg end boundary)
+ (save-excursion
+ (save-restriction
+ (let* ((ret (progn
+ (narrow-to-region beg end)
+ (mime-edit-translate-region beg end boundary)))
+ (ctype (car ret))
+ (encoding (nth 1 ret)))
+ (goto-char beg)
+ (insert (format "Content-Type: %s\n" ctype))
+ (if encoding
+ (insert (format "Content-Transfer-Encoding: %s\n" encoding)))
+ (insert "\n")
+ (goto-char (point-min))
+ (while (progn (end-of-line) (not (eobp)))
+ (insert "\r")
+ (forward-line 1))
+ (or (smime-encrypt-buffer)
+ (throw 'mime-edit-error 'pgp-error))
+ (goto-char beg)
+ (if (re-search-forward "^Content-Type:\\s-*" nil t)
+ (let* ((start (match-beginning 0))
+ (body (buffer-substring (match-end 0) (std11-field-end))))
+ (delete-region start (line-beginning-position 2))
+ (goto-char beg)
+ (insert "--[[" body "]]\n")))))))
(defsubst replace-space-with-underline (str)
(mapconcat (function
(char-to-string
(if (eq arg ?\ )
?_
- arg)))) str "")
- )
+ arg)))) str ""))
(defun mime-edit-make-boundary ()
(concat mime-multipart-boundary "_"
- (replace-space-with-underline (current-time-string))
- ))
+ (replace-space-with-underline (current-time-string))))
(defun mime-edit-translate-body ()
"Encode the tagged MIME body in current buffer in MIME compliant message."
ret)
(while (mime-edit-process-multipart-1
(format "%s-%d" boundary i))
- (setq i (1+ i))
- )
+ (setq i (1+ i)))
(save-restriction
;; We are interested in message body.
(let* ((beg
(point))))
(setq ret (mime-edit-translate-region
beg end
- (format "%s-%d" boundary i)))
- ))
+ (format "%s-%d" boundary i)))))
(mime-edit-dequote-region (point-min)(point-max))
(let ((contype (car ret)) ;Content-Type
(encoding (nth 1 ret)) ;Content-Transfer-Encoding
;; Insert User-Agent field
(and mime-edit-insert-user-agent-field
(or (mail-position-on-field "User-Agent")
- (insert mime-edit-user-agent-value)
- ))
+ (insert mime-edit-user-agent-value)))
;; Make primary MIME headers.
(or (mail-position-on-field "MIME-Version")
(insert mime-edit-mime-version-value))
(if encoding
(progn
(mail-position-on-field "Content-Transfer-Encoding")
- (insert encoding)))
- ))))
+ (insert encoding)))))))
(defun mime-edit-translate-single-part-tag (boundary &optional prefix)
"Translate single-part-tag to MIME header."
(insert "Content-Type: " contype "\n")
(if encoding
(insert "Content-Transfer-Encoding: " encoding "\n"))
- (eword-encode-header)
- ))
- t)))
+ (mime-encode-header-in-buffer))
+ (cons (and contype
+ (downcase contype))
+ (and encoding
+ (downcase encoding)))))))
(defun mime-edit-translate-region (beg end &optional boundary multipart)
(or boundary
- (setq boundary (mime-edit-make-boundary))
- )
+ (setq boundary (mime-edit-make-boundary)))
(save-excursion
(save-restriction
(narrow-to-region beg end)
(buffer-substring (match-beginning 0) (match-end 0)))
(delete-region (match-beginning 0) (1+ (match-end 0)))
(setq contype (mime-edit-get-contype tag))
- (setq encoding (mime-edit-get-encoding tag))
- ))
+ (setq encoding (mime-edit-get-encoding tag))))
(t
;; It's a multipart message.
(goto-char (point-min))
- (and (mime-edit-translate-single-part-tag boundary)
- (while (mime-edit-translate-single-part-tag boundary "\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)
- ))))
+ (let ((prio mime-content-transfer-encoding-priority-list)
+ part-info nprio)
+ (when (setq part-info
+ (mime-edit-translate-single-part-tag boundary))
+ (and (setq nprio (member (cdr part-info) prio))
+ (setq prio nprio))
+ (while (setq part-info
+ (mime-edit-translate-single-part-tag boundary "\n"))
+ (and (setq nprio (member (cdr part-info) prio))
+ (setq prio nprio))))
+ ;; Define Content-Type as "multipart/mixed".
+ (setq contype
+ (concat "multipart/mixed;\n boundary=\"" boundary "\""))
+ (setq encoding (car prio))
+ ;; Insert the trailer.
+ (goto-char (point-max))
+ (insert "\n--" boundary "--\n"))))
+ (list contype encoding boundary nparts)))))
(defun mime-edit-normalize-body ()
"Normalize the body part by inserting appropriate message tags."
(if (looking-at "[ \t]+$")
(delete-region (match-beginning 0) (match-end 0)))
(let ((beg (point))
- (end (mime-edit-content-end))
- )
+ (end (mime-edit-content-end)))
(if (= end (point-max))
nil
(goto-char end)
(or (looking-at mime-edit-beginning-tag-regexp)
(eobp)
- (insert (mime-make-text-tag) "\n")
- ))
- (visible-region beg end)
- (goto-char beg)
- )
+ (insert (mime-make-text-tag) "\n")))
+ (remove-text-properties beg end '(invisible mime-edit-invisible))
+ (goto-char beg))
(cond
((mime-test-content-type contype "message")
;; Content-type "message" should be sent as is.
- (forward-line 1)
- )
+ (forward-line 1))
((mime-test-content-type contype "text")
;; Define charset for text if necessary.
(setq charset (if charset
(cond ((string-equal contype "text/x-rot13-47-48")
(save-excursion
(forward-line)
- (mule-caesar-region (point) (mime-edit-content-end))
- ))
+ (mule-caesar-region (point) (mime-edit-content-end))))
((string-equal contype "text/enriched")
(save-excursion
(let ((beg (progn
(forward-line)
(point)))
- (end (mime-edit-content-end))
- )
+ (end (mime-edit-content-end)))
;; Patch for hard newlines
;; (save-excursion
;; (goto-char beg)
;; (point)
;; 'hard t)))
;; End patch for hard newlines
- (enriched-encode beg end)
+ (enriched-encode beg end nil)
(goto-char beg)
(if (search-forward "\n\n")
- (delete-region beg (match-end 0))
- )
- ))))
+ (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.
x-ctext))
(while (progn
(replace-match "\e(BFrom ")
- (re-search-forward "^From " nil t)
- ))
- (setq encoding "quoted-printable")
- )))))
+ (re-search-forward "^From " nil t)))
+ (setq encoding "quoted-printable"))))))
;; canonicalize line break code
(or (member encoding '(nil "7bit" "8bit" "quoted-printable"))
(save-restriction
(narrow-to-region beg (mime-edit-content-end))
(goto-char beg)
(while (re-search-forward "\\(\\=\\|[^\r]\\)\n" nil t)
- (replace-match "\\1\r\n"))))
+ ;; In a certain period, `replace-match' with "\\N"
+ ;; converted 8-bit characters into multibyte string,
+ ;; but it has been fixed at 2004-01-15.
+ ;;(replace-match "\\1\r\n"))))
+ (backward-char 1)
+ (insert "\r")
+ (forward-char 1))))
(goto-char beg)
(mime-encode-region beg (mime-edit-content-end)
(or encoding "7bit"))
- (mime-edit-define-encoding encoding)
- ))
- (goto-char (mime-edit-content-end))
- )
+ (mime-edit-define-encoding encoding)))
+ (goto-char (mime-edit-content-end)))
((null encoding) ;Encoding is not specified.
;; Application, image, audio, video, and any other
;; unknown content-type without encoding should be
(end (mime-edit-content-end)))
(mime-encode-region beg end encoding)
(mime-edit-define-encoding encoding))
- (forward-line 1)
- ))
- )))
+ (forward-line 1))))))
(defun mime-delete-field (field)
"Delete header FIELD."
(goto-char (point-min))
(while (re-search-forward regexp nil t)
(delete-region (match-beginning 0)
- (progn (forward-line 1) (point)))
- )))
+ (1+ (std11-field-end))))))
\f
;;;
and insert data encoded as ENCODING."
(message "Start the recording on %s. Type C-g to finish the recording..."
(system-name))
- (mime-insert-encoded-file "/dev/audio" encoding)
- )
+ (mime-insert-encoded-file "/dev/audio" encoding))
\f
;;; @ Other useful commands.
(if (and inserter (fboundp inserter))
(progn
(mime-edit-insert-tag "message" "rfc822")
- (funcall inserter message)
- )
- (message "Sorry, I don't have message inserter for your MUA.")
- )))
+ (funcall inserter message))
+ (message "Sorry, I don't have message inserter for your MUA."))))
(defun mime-edit-insert-mail (&optional message)
(interactive)
(if (and inserter (fboundp inserter))
(progn
(mime-edit-insert-tag "message" "rfc822")
- (funcall inserter message)
- )
- (message "Sorry, I don't have mail inserter for your MUA.")
- )))
+ (funcall inserter message))
+ (message "Sorry, I don't have mail inserter for your MUA."))))
(defun mime-edit-inserted-message-filter ()
(save-excursion
;; 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))
- )
+ (narrow-to-region header-start (match-beginning 0)))
(goto-char header-start)
(while (and (re-search-forward
mime-edit-yank-ignored-field-regexp nil t)
(setq beg (match-beginning 0))
- (setq end (1+ (std11-field-end)))
- )
- (delete-region beg end)
- )
- ))))
+ (setq end (1+ (std11-field-end))))
+ (delete-region beg end))))))
;;; @ multipart enclosure
(insert (format "--<<%s>>-{\n" type))
(goto-char (point-max))
(insert (format "--}-<<%s>>\n" type))
- (goto-char (point-max))
- )
+ (goto-char (point-max)))
(or (looking-at mime-edit-beginning-tag-regexp)
(eobp)
- (insert (mime-make-text-tag) "\n")
- )
- ))
+ (insert (mime-make-text-tag) "\n"))))
(defun mime-edit-enclose-quote-region (beg end)
(interactive "*r")
- (mime-edit-enclose-region-internal 'quote beg end)
- )
+ (mime-edit-enclose-region-internal 'quote beg end))
(defun mime-edit-enclose-mixed-region (beg end)
(interactive "*r")
- (mime-edit-enclose-region-internal 'mixed beg end)
- )
+ (mime-edit-enclose-region-internal 'mixed beg end))
(defun mime-edit-enclose-parallel-region (beg end)
(interactive "*r")
- (mime-edit-enclose-region-internal 'parallel beg end)
- )
+ (mime-edit-enclose-region-internal 'parallel beg end))
(defun mime-edit-enclose-digest-region (beg end)
(interactive "*r")
- (mime-edit-enclose-region-internal 'digest beg end)
- )
+ (mime-edit-enclose-region-internal 'digest beg end))
(defun mime-edit-enclose-alternative-region (beg end)
(interactive "*r")
- (mime-edit-enclose-region-internal 'alternative beg end)
- )
+ (mime-edit-enclose-region-internal 'alternative beg end))
(defun mime-edit-enclose-pgp-signed-region (beg end)
(interactive "*r")
- (mime-edit-enclose-region-internal 'pgp-signed beg end)
- )
+ (mime-edit-enclose-region-internal 'pgp-signed beg end))
(defun mime-edit-enclose-pgp-encrypted-region (beg end)
(interactive "*r")
- (mime-edit-enclose-region-internal 'pgp-encrypted beg end)
- )
+ (mime-edit-enclose-region-internal 'pgp-encrypted beg end))
(defun mime-edit-enclose-kazu-signed-region (beg end)
(interactive "*r")
- (mime-edit-enclose-region-internal 'kazu-signed beg end)
- )
+ (mime-edit-enclose-region-internal 'kazu-signed beg end))
(defun mime-edit-enclose-kazu-encrypted-region (beg end)
(interactive "*r")
- (mime-edit-enclose-region-internal 'kazu-encrypted beg end)
- )
+ (mime-edit-enclose-region-internal 'kazu-encrypted beg end))
+
+(defun mime-edit-enclose-smime-signed-region (beg end)
+ (interactive "*r")
+ (mime-edit-enclose-region-internal 'smime-signed beg end))
+
+(defun mime-edit-enclose-smime-encrypted-region (beg end)
+ (interactive "*r")
+ (mime-edit-enclose-region-internal 'smime-encrypted beg end))
(defun mime-edit-insert-key (&optional arg)
"Insert a pgp public key."
(interactive "P")
(mime-edit-insert-tag "application" "pgp-keys")
(mime-edit-define-encoding "7bit")
- (funcall (pgp-function 'insert-key))
- )
+ (let ((context (epg-make-context)))
+ (epg-context-set-armor t)
+ (epg-export-keys-to-string context
+ (epa-select-keys "Select keys for export. ")))
+ (if (and (not (eobp))
+ (not (looking-at mime-edit-single-part-tag-regexp)))
+ (insert (mime-make-text-tag) "\n")))
;;; @ flag setting
(defun mime-edit-set-split (arg)
(interactive
(list
- (y-or-n-p "Do you want to enable split? ")
- ))
+ (y-or-n-p "Do you want to enable split? ")))
(setq mime-edit-split-message arg)
(if arg
(message "This message is enabled to split.")
- (message "This message is not enabled to split.")
- ))
+ (message "This message is not enabled to split.")))
(defun mime-edit-toggle-transfer-level (&optional transfer-level)
"Toggle transfer-level is 7bit or 8bit through.
(setq mime-transfer-level transfer-level)
(if (< mime-transfer-level 8)
(setq mime-transfer-level 8)
- (setq mime-transfer-level 7)
- ))
+ (setq mime-transfer-level 7)))
(message (format "Current transfer-level is %d bit"
mime-transfer-level))
(setq mime-transfer-level-string
(mime-encoding-name mime-transfer-level 'not-omit))
- (force-mode-line-update)
- )
+ (force-mode-line-update))
(defun mime-edit-set-transfer-level-7bit ()
(interactive)
- (mime-edit-toggle-transfer-level 7)
- )
+ (mime-edit-toggle-transfer-level 7))
(defun mime-edit-set-transfer-level-8bit ()
(interactive)
- (mime-edit-toggle-transfer-level 8)
- )
+ (mime-edit-toggle-transfer-level 8))
;;; @ pgp
(defun mime-edit-set-sign (arg)
(interactive
(list
- (y-or-n-p "Do you want to sign? ")
- ))
+ (y-or-n-p "Do you want to sign? ")))
(if arg
(progn
- (setq mime-edit-pgp-processing 'sign)
- (message "This message will be signed.")
- )
- (if (eq mime-edit-pgp-processing 'sign)
- (setq mime-edit-pgp-processing nil)
- )
- (message "This message will not be signed.")
- ))
+ (or (memq 'sign mime-edit-pgp-processing)
+ (setq mime-edit-pgp-processing
+ (nconc mime-edit-pgp-processing
+ (copy-sequence '(sign)))))
+ (message "This message will be signed."))
+ (setq mime-edit-pgp-processing
+ (delq 'sign mime-edit-pgp-processing))
+ (message "This message will not be signed.")))
(defun mime-edit-set-encrypt (arg)
(interactive
(list
- (y-or-n-p "Do you want to encrypt? ")
- ))
+ (y-or-n-p "Do you want to encrypt? ")))
(if arg
(progn
- (setq mime-edit-pgp-processing 'encrypt)
- (message "This message will be encrypt.")
- )
- (if (eq mime-edit-pgp-processing 'encrypt)
- (setq mime-edit-pgp-processing nil)
- )
- (message "This message will not be encrypt.")
- ))
+ (or (memq 'encrypt mime-edit-pgp-processing)
+ (setq mime-edit-pgp-processing
+ (nconc mime-edit-pgp-processing
+ (copy-sequence '(encrypt)))))
+ (message "This message will be encrypt."))
+ (setq mime-edit-pgp-processing
+ (delq 'encrypt mime-edit-pgp-processing))
+ (message "This message will not be encrypt.")))
(defun mime-edit-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))
- )
+ (match-end 0)))))
(if beg
- (cond ((eq mime-edit-pgp-processing 'sign)
- (mime-edit-enclose-pgp-signed-region beg end)
- )
- ((eq mime-edit-pgp-processing 'encrypt)
- (mime-edit-enclose-pgp-encrypted-region beg end)
- ))
- )))
+ (dolist (pgp-processing mime-edit-pgp-processing)
+ (case pgp-processing
+ (sign
+ (mime-edit-enclose-pgp-signed-region
+ beg (point-max)))
+ (encrypt
+ (mime-edit-enclose-pgp-encrypted-region
+ beg (point-max))))))))
;;; @ split
(insert mime-edit-mime-version-field-for-message/partial)
(insert (format "\
Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
- id number total separator))
- )
+ id number total separator)))
(defun mime-edit-split-and-send
(&optional cmd lines mime-edit-message-max-length)
(interactive)
(or lines
(setq lines
- (count-lines (point-min) (point-max)))
- )
+ (count-lines (point-min) (point-max))))
(or mime-edit-message-max-length
(setq mime-edit-message-max-length
(or (cdr (assq major-mode mime-edit-message-max-lines-alist))
- mime-edit-message-default-max-lines))
- )
- (let* ((mime-edit-draft-file-name
- (or (buffer-file-name)
- (make-temp-name
- (expand-file-name "mime-draft" temporary-file-directory))))
- (separator mail-header-separator)
- (id (concat "\""
- (replace-space-with-underline (current-time-string))
- "@" (system-name) "\"")))
+ mime-edit-message-default-max-lines)))
+ (let ((separator mail-header-separator)
+ (id (concat "\""
+ (replace-space-with-underline (current-time-string))
+ "@" (system-name) "\"")))
(run-hooks 'mime-edit-before-split-hook)
(let ((the-buf (current-buffer))
(copy-buf (get-buffer-create " *Original Message*"))
(function
(lambda ()
(interactive)
- (error "Split sender is not specified for `%s'." major-mode)
- ))
- ))
+ (error "Split sender is not specified for `%s'." major-mode)))))
(mime-edit-partial-number 1)
data)
(save-excursion
(concat "^" (regexp-quote separator) "$") nil t)
(let ((he (match-beginning 0)))
(replace-match "")
- (narrow-to-region (point-min) he)
- ))
+ (narrow-to-region (point-min) he)))
(goto-char (point-min))
(while (re-search-forward mime-edit-split-blind-field-regexp nil t)
(delete-region (match-beginning 0)
- (1+ (std11-field-end)))
- )))
+ (1+ (std11-field-end))))))
(while (< mime-edit-partial-number total)
(erase-buffer)
(save-excursion
(point-min)
(progn
(goto-line mime-edit-message-max-length)
- (point))
- ))
- (delete-region (point-min)(point))
- )
+ (point))))
+ (delete-region (point-min)(point)))
(mime-edit-insert-partial-header
header subject id mime-edit-partial-number total separator)
(insert data)
(message (format "Sending %d/%d..."
mime-edit-partial-number total))
(call-interactively command)
- (message (format "Sending %d/%d... done"
- mime-edit-partial-number total))
- )
+ (message (format "Sending %d/%d...done"
+ mime-edit-partial-number total)))
(setq mime-edit-partial-number
- (1+ mime-edit-partial-number))
- )
+ (1+ mime-edit-partial-number)))
(erase-buffer)
(save-excursion
(set-buffer copy-buf)
(setq data (buffer-string))
- (erase-buffer)
- )
+ (erase-buffer))
(mime-edit-insert-partial-header
header subject id mime-edit-partial-number total separator)
(insert data)
(save-excursion
(message (format "Sending %d/%d..."
mime-edit-partial-number total))
- (message (format "Sending %d/%d... done"
- mime-edit-partial-number total))
- )
- )))
+ (message (format "Sending %d/%d...done"
+ mime-edit-partial-number total))))))
(defun mime-edit-maybe-split-and-send (&optional cmd)
(interactive)
(let ((mime-edit-message-max-length
(or (cdr (assq major-mode mime-edit-message-max-lines-alist))
mime-edit-message-default-max-lines))
- (lines (count-lines (point-min) (point-max)))
- )
+ (lines (count-lines (point-min) (point-max))))
(if (and (> lines mime-edit-message-max-length)
mime-edit-split-message)
- (mime-edit-split-and-send cmd lines mime-edit-message-max-length)
- )))
+ (mime-edit-split-and-send cmd lines mime-edit-message-max-length))))
;;; @ preview message
;;;
(defvar mime-edit-buffer nil) ; buffer local variable
+(defvar mime-edit-temp-message-buffer nil) ; buffer local variable
(defun mime-edit-preview-message ()
"preview editing MIME message."
(buf-name (buffer-name))
(temp-buf-name (concat "*temp-article:" buf-name "*"))
(buf (get-buffer temp-buf-name))
- )
+ (pgp-processing mime-edit-pgp-processing))
(if buf
(progn
(switch-to-buffer buf)
- (erase-buffer)
- )
+ (erase-buffer))
(setq buf (get-buffer-create temp-buf-name))
- (switch-to-buffer buf)
- )
+ (switch-to-buffer buf))
(insert str)
(setq major-mode 'mime-temp-message-mode)
(make-local-variable 'mail-header-separator)
(setq mail-header-separator separator)
(make-local-variable 'mime-edit-buffer)
(setq mime-edit-buffer the-buf)
+ (setq mime-edit-pgp-processing pgp-processing)
(run-hooks 'mime-edit-translate-hook)
(mime-edit-translate-buffer)
(goto-char (point-min))
(if (re-search-forward
(concat "^" (regexp-quote separator) "$"))
- (replace-match "")
- )
+ (replace-match ""))
(mime-view-buffer)
- ))
+ (make-local-variable 'mime-edit-temp-message-buffer)
+ (setq mime-edit-temp-message-buffer buf)))
(defun mime-edit-quitting-method ()
"Quitting method for mime-view."
- (let ((temp mime-raw-buffer)
- buf)
+ (let* ((temp mime-edit-temp-message-buffer)
+ buf)
(mime-preview-kill-buffer)
(set-buffer temp)
(setq buf mime-edit-buffer)
(kill-buffer temp)
- (switch-to-buffer buf)
- ))
+ (switch-to-buffer buf)))
(set-alist 'mime-preview-quitting-method-alist
'mime-temp-message-mode
"\\):")
"Regexp for deleted header fields when `mime-edit-again' is called.")
-(defun mime-edit-decode-buffer (not-decode-text)
+(defsubst eliminate-top-spaces (string)
+ "Eliminate top sequence of space or tab in STRING."
+ (if (string-match "^[ \t]+" string)
+ (substring string (match-end 0))
+ string))
+
+(defun mime-edit-decode-multipart-in-buffer (content-type not-decode-text)
+ (let* ((subtype
+ (or
+ (cdr (assoc (mime-content-type-parameter content-type "protocol")
+ '(("application/pgp-encrypted" . pgp-encrypted)
+ ("application/pgp-signature" . pgp-signed))))
+ (mime-content-type-subtype content-type)))
+ (boundary (mime-content-type-parameter content-type "boundary"))
+ (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" subtype))
+ (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" subtype))
+ (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)
+ (cond
+ ((eq subtype 'pgp-encrypted)
+ (when (and
+ (progn
+ (goto-char (point-min))
+ (re-search-forward "^-+BEGIN PGP MESSAGE-+$"
+ nil t))
+ (prog1
+ (save-window-excursion
+ (epg-decrypt-string
+ (epg-make-context)
+ (buffer-substring
+ (match-beginning 0)
+ (point-max))))
+ (delete-region (point-min)(point-max))))
+ (insert-buffer-substring pgg-output-buffer)
+ (mime-edit-decode-message-in-buffer
+ nil not-decode-text)
+ (delete-region (goto-char (point-min))
+ (if (search-forward "\n\n" nil t)
+ (match-end 0)
+ (point-min)))
+ (goto-char (point-max))))
+ (t
+ (mime-edit-decode-message-in-buffer
+ (if (eq subtype 'digest)
+ (eval-when-compile
+ (make-mime-content-type 'message 'rfc822)))
+ not-decode-text)
+ (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))))))
+
+(defun mime-edit-decode-single-part-in-buffer
+ (content-type not-decode-text &optional content-disposition)
+ (let* ((type (mime-content-type-primary-type content-type))
+ (subtype (mime-content-type-subtype content-type))
+ (ctype (format "%s/%s" type subtype))
+ charset
+ (pstr (let ((bytes (+ 14 (length ctype))))
+ (mapconcat (function
+ (lambda (attr)
+ (if (string= (car attr) "charset")
+ (progn
+ (setq charset (cdr attr))
+ "")
+ (let* ((str (concat (car attr)
+ "=" (cdr attr)))
+ (bs (length str)))
+ (setq bytes (+ bytes bs 2))
+ (if (< bytes 76)
+ (concat "; " str)
+ (setq bytes (+ bs 1))
+ (concat ";\n " str)
+ )))))
+ (mime-content-type-parameters content-type) "")))
+ encoding
+ encoded
+ (limit (save-excursion
+ (if (search-forward "\n\n" nil t)
+ (1- (point)))))
+ (disposition-type
+ (mime-content-disposition-type content-disposition))
+ (disposition-str
+ (if disposition-type
+ (let ((bytes (+ 21 (length (format "%s" disposition-type)))))
+ (mapconcat (function
+ (lambda (attr)
+ (let* ((str (concat
+ (car attr)
+ "="
+ (if (string-equal "filename"
+ (car attr))
+ (std11-wrap-as-quoted-string
+ (cdr attr))
+ (cdr attr))))
+ (bs (length str)))
+ (setq bytes (+ bytes bs 2))
+ (if (< bytes 76)
+ (concat "; " str)
+ (setq bytes (+ bs 1))
+ (concat ";\n " str)
+ ))))
+ (mime-content-disposition-parameters
+ content-disposition)
+ "")))))
+ (if disposition-type
+ (setq pstr (format "%s\nContent-Disposition: %s%s"
+ pstr disposition-type disposition-str)))
+ (save-excursion
+ (if (re-search-forward
+ "^Content-Transfer-Encoding:" limit t)
+ (let ((beg (match-beginning 0))
+ (hbeg (match-end 0))
+ (end (std11-field-end limit)))
+ (setq encoding
+ (downcase
+ (eliminate-top-spaces
+ (std11-unfold-string
+ (buffer-substring hbeg end)))))
+ (if (or charset (eq 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 (and (eq type 'text)
+ (or encoded (not not-decode-text)))
+ (progn
+ (save-excursion
+ (goto-char (point-min))
+ (while (re-search-forward "\r\n" nil t)
+ (replace-match "\n")))
+ (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 (and (eq type 'text)
+ (eq subtype 'x-rot13-47-48))
+ (mule-caesar-region he (point-max)))
+ (if (= (point-min) 1)
+ (progn
+ (goto-char he)
+ (insert
+ (concat "\n"
+ (mime-create-tag
+ (format "%s/%s%s" type subtype pstr)
+ encoding))))
+ (delete-region (point-min) he)
+ (insert
+ (mime-create-tag (format "%s/%s%s" type subtype pstr)
+ encoding))))))
+
+;;;###autoload
+(defun mime-edit-decode-message-in-buffer (&optional default-content-type
+ not-decode-text)
(save-excursion
(goto-char (point-min))
- (let ((ctl (mime-read-Content-Type)))
+ (let ((ctl (or (mime-read-Content-Type)
+ default-content-type)))
(if ctl
- (let ((type (mime-content-type-primary-type ctl))
- (stype (mime-content-type-subtype ctl))
- (params (mime-content-type-parameters ctl)))
+ (let ((type (mime-content-type-primary-type ctl)))
(cond
- ((and (eq type 'application)(eq stype 'pgp-signature))
- (delete-region (point-min)(point-max))
- )
+ ((and (eq type 'application)
+ (eq (mime-content-type-subtype ctl) 'pgp-signature))
+ (delete-region (point-min)(point-max)))
((eq type 'multipart)
- (let* ((boundary (cdr (assoc "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-edit-decode-buffer not-decode-text)
- (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)
- )))
- ))
+ (mime-edit-decode-multipart-in-buffer ctl not-decode-text))
(t
- (let* ((ctype (format "%s/%s" type stype))
- charset
- (pstr
- (let ((bytes (+ 14 (length ctype))))
- (mapconcat (function
- (lambda (attr)
- (if (string= (car attr) "charset")
- (progn
- (setq charset (cdr attr))
- "")
- (let* ((str
- (concat (car attr)
- "=" (cdr attr))
- )
- (bs (length str))
- )
- (setq bytes (+ bytes bs 2))
- (if (< bytes 76)
- (concat "; " str)
- (setq bytes (+ bs 1))
- (concat ";\n " str)
- )
- ))))
- params "")))
- encoding
- encoded
- (limit (save-excursion
- (if (search-forward "\n\n" nil t)
- (1- (point))))))
- (save-excursion
- (if (re-search-forward
- "^Content-Transfer-Encoding:" limit t)
- (let ((beg (match-beginning 0))
- (hbeg (match-end 0))
- (end (std11-field-end)))
- (setq encoding
- (downcase
- (eliminate-top-spaces
- (std11-unfold-string
- (buffer-substring hbeg end)))))
- (if (or charset (eq 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 encoded (not not-decode-text))
- (decode-mime-charset-region
- (point-min)(point-max)
- (or charset default-mime-charset))
- )
- (let ((he
- (if (re-search-forward "^$" nil t)
- (match-end 0)
- (point-min)
- )))
- (if (and (eq type 'text)
- (eq stype 'x-rot13-47-48))
- (mule-caesar-region he (point-max))
- )
- (if (= (point-min) 1)
- (progn
- (goto-char he)
- (insert
- (concat "\n"
- (mime-create-tag
- (format "%s/%s%s" type stype pstr)
- encoding)))
- )
- (delete-region (point-min) he)
- (insert
- (mime-create-tag
- (format "%s/%s%s" type stype pstr)
- encoding))
- ))
- ))))
+ (mime-edit-decode-single-part-in-buffer
+ ctl not-decode-text (mime-read-Content-Disposition)))))
(or not-decode-text
(decode-mime-charset-region (point-min) (point-max)
- default-mime-charset)
- )
- ))))
+ default-mime-charset)))
+ (if (= (point-min) 1)
+ (progn
+ (save-restriction
+ (std11-narrow-to-header)
+ (goto-char (point-min))
+ (while (re-search-forward
+ mime-edit-again-ignored-field-regexp nil t)
+ (delete-region (match-beginning 0) (1+ (std11-field-end)))))
+ (mime-decode-header-in-buffer (not not-decode-text)))))))
+;;;###autoload
(defun mime-edit-again (&optional not-decode-text no-separator not-turn-on)
"Convert current buffer to MIME-Edit buffer and turn on MIME-Edit mode.
Content-Type and Content-Transfer-Encoding header fields will be
(if (search-forward
(concat "\n" (regexp-quote mail-header-separator) "\n")
nil t)
- (replace-match "\n\n")
- )
- (mime-edit-decode-buffer not-decode-text)
+ (replace-match "\n\n"))
+ (mime-edit-decode-message-in-buffer nil not-decode-text)
(goto-char (point-min))
- (save-restriction
- (std11-narrow-to-header)
- (goto-char (point-min))
- (while (re-search-forward mime-edit-again-ignored-field-regexp nil t)
- (delete-region (match-beginning 0) (1+ (std11-field-end)))
- ))
(or no-separator
(and (re-search-forward "^$")
- (replace-match mail-header-separator)
- ))
+ (replace-match mail-header-separator)))
(or not-turn-on
- (turn-on-mime-edit)
- ))
+ (turn-on-mime-edit)))
;;; @ end
projects / elisp / semi.git / blobdiff