;;; mm-decode.el --- Functions for decoding MIME things
-;; Copyright (C) 1998,99 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; MORIOKA Tomohiko <morioka@jaist.ac.jp>
(require 'mail-parse)
(require 'mailcap)
(require 'mm-bodies)
+(eval-when-compile (require 'cl))
+
+(eval-and-compile
+ (autoload 'mm-inline-partial "mm-partial")
+ (autoload 'mm-inline-external-body "mm-extern")
+ (autoload 'mm-insert-inline "mm-view"))
(defgroup mime-display ()
"Display of MIME in mail and news articles."
:link '(custom-manual "(emacs-mime)Customization")
+ :version "21.1"
+ :group 'mail
+ :group 'news
+ :group 'multimedia)
+
+(defgroup mime-security ()
+ "MIME security in mail and news articles."
+ :link '(custom-manual "(emacs-mime)Customization")
:group 'mail
- :group 'news)
+ :group 'news
+ :group 'multimedia)
;;; Convenience macros.
`(setcar (nthcdr 6 ,handle) ,contents))
(defmacro mm-handle-id (handle)
`(nth 7 ,handle))
+(defmacro mm-handle-multipart-original-buffer (handle)
+ `(get-text-property 0 'buffer (car ,handle)))
+(defmacro mm-handle-multipart-ctl-parameter (handle parameter)
+ `(get-text-property 0 ,parameter (car ,handle)))
+
(defmacro mm-make-handle (&optional buffer type encoding undisplayer
disposition description cache
id)
("text/x-patch" mm-display-patch-inline
(lambda (handle)
(locate-library "diff-mode")))
+ ("application/emacs-lisp" mm-display-elisp-inline identity)
("text/html"
mm-inline-text
(lambda (handle)
(locate-library "vcard"))))
("message/delivery-status" mm-inline-text identity)
("message/rfc822" mm-inline-message identity)
+ ("message/partial" mm-inline-partial identity)
+ ("message/external-body" mm-inline-external-body identity)
("text/.*" mm-inline-text identity)
("audio/wav" mm-inline-audio
(lambda (handle)
(and (or (featurep 'nas-sound) (featurep 'native-sound))
(device-sound-enabled-p))))
("application/pgp-signature" ignore identity)
+ ("application/x-pkcs7-signature" ignore identity)
+ ("application/pkcs7-signature" ignore identity)
("multipart/alternative" ignore identity)
("multipart/mixed" ignore identity)
("multipart/related" ignore identity))
(defcustom mm-inlined-types
'("image/.*" "text/.*" "message/delivery-status" "message/rfc822"
- "application/pgp-signature")
+ "message/partial" "message/external-body" "application/emacs-lisp"
+ "application/pgp-signature" "application/x-pkcs7-signature"
+ "application/pkcs7-signature")
"List of media types that are to be displayed inline."
:type '(repeat string)
:group 'mime-display)
(defcustom mm-automatic-display
'("text/plain" "text/enriched" "text/richtext" "text/html"
"text/x-vcard" "image/.*" "message/delivery-status" "multipart/.*"
- "message/rfc822" "text/x-patch" "application/pgp-signature")
+ "message/rfc822" "text/x-patch" "application/pgp-signature"
+ "application/emacs-lisp" "application/x-pkcs7-signature"
+ "application/pkcs7-signature")
"A list of MIME types to be displayed automatically."
:type '(repeat string)
:group 'mime-display)
Viewing agents are supposed to view the last possible part of a message,
as that is supposed to be the richest. However, users may prefer other
types instead, and this list says what types are most unwanted. If,
-for instance, text/html parts are very unwanted, and text/richtech are
+for instance, text/html parts are very unwanted, and text/richtext are
somewhat unwanted, then the value of this variable should be set
to:
(defvar mm-last-shell-command "")
(defvar mm-content-id-alist nil)
+;; According to RFC2046, in particular, in a digest, the default
+;; Content-Type value for a body part is changed from "text/plain" to
+;; "message/rfc822".
+(defvar mm-dissect-default-type "text/plain")
+
+(autoload 'mml2015-verify "mml2015")
+(autoload 'mml2015-verify-test "mml2015")
+(autoload 'mml-smime-verify "mml-smime")
+(autoload 'mml-smime-verify-test "mml-smime")
+
+(defvar mm-verify-function-alist
+ '(("application/pgp-signature" mml2015-verify "PGP" mml2015-verify-test)
+ ("application/x-gnus-pgp-signature" mm-uu-pgp-signed-extract-1 "PGP"
+ mm-uu-pgp-signed-test)
+ ("application/pkcs7-signature" mml-smime-verify "S/MIME"
+ mml-smime-verify-test)
+ ("application/x-pkcs7-signature" mml-smime-verify "S/MIME"
+ mml-smime-verify-test)))
+
+(defcustom mm-verify-option 'never
+ "Option of verifying signed parts.
+`never', not verify; `always', always verify;
+`known', only verify known protocols. Otherwise, ask user."
+ :type '(choice (item always)
+ (item never)
+ (item :tag "only known protocols" known)
+ (item :tag "ask" nil))
+ :group 'mime-security)
+
+(autoload 'mml2015-decrypt "mml2015")
+(autoload 'mml2015-decrypt-test "mml2015")
+
+(defvar mm-decrypt-function-alist
+ '(("application/pgp-encrypted" mml2015-decrypt "PGP" mml2015-decrypt-test)
+ ("application/x-gnus-pgp-encrypted" mm-uu-pgp-encrypted-extract-1 "PGP"
+ mm-uu-pgp-encrypted-test)))
+
+(defcustom mm-decrypt-option nil
+ "Option of decrypting encrypted parts.
+`never', not decrypt; `always', always decrypt;
+`known', only decrypt known protocols. Otherwise, ask user."
+ :type '(choice (item always)
+ (item never)
+ (item :tag "only known protocols" known)
+ (item :tag "ask" nil))
+ :group 'mime-security)
+
+(defvar mm-viewer-completion-map
+ (let ((map (make-sparse-keymap 'mm-viewer-completion-map)))
+ (set-keymap-parent map minibuffer-local-completion-map)
+ map)
+ "Keymap for input viewer with completion.")
+
+;; Should we bind other key to minibuffer-complete-word?
+(define-key mm-viewer-completion-map " " 'self-insert-command)
+
+(defvar mm-viewer-completion-map
+ (let ((map (make-sparse-keymap 'mm-viewer-completion-map)))
+ (set-keymap-parent map minibuffer-local-completion-map)
+ map)
+ "Keymap for input viewer with completion.")
+
+;; Should we bind other key to minibuffer-complete-word?
+(define-key mm-viewer-completion-map " " 'self-insert-command)
+
;;; The functions.
+(defun mm-alist-to-plist (alist)
+ "Convert association list ALIST into the equivalent property-list form.
+The plist is returned. This converts from
+
+\((a . 1) (b . 2) (c . 3))
+
+into
+
projects / gnus / blobdiff