;;; mm-decode.el --- Functions for decoding MIME things
-;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+;; 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; MORIOKA Tomohiko <morioka@jaist.ac.jp>
,disposition ,description ,cache ,id))
(defcustom mm-text-html-renderer
- (cond ((fboundp 'libxml-parse-html-region) 'mm-shr)
- ((executable-find "w3m") 'gnus-article-html)
+ (cond ((fboundp 'libxml-parse-html-region) 'shr)
+ ((executable-find "w3m") 'gnus-w3m)
((executable-find "links") 'links)
((executable-find "lynx") 'lynx)
((locate-library "w3") 'w3)
"Render of HTML contents.
It is one of defined renderer types, or a rendering function.
The defined renderer types are:
-`mm-shr': use Gnus simple HTML renderer;
-`gnus-article-html' : use Gnus renderer based on w3m;
+`shr': use Gnus simple HTML renderer;
+`gnus-w3m' : use Gnus renderer based on w3m;
`w3m' : use emacs-w3m;
`w3m-standalone': use w3m;
`links': use links;
`html2text' : use html2text;
nil : use external viewer (default web browser)."
:version "24.1"
- :type '(choice (const mm-shr)
- (const gnus-article-html)
+ :type '(choice (const shr)
+ (const gnus-w3m)
(const w3)
(const w3m :tag "emacs-w3m")
(const w3m-standalone :tag "standalone w3m" )
(function))
:group 'mime-display)
-(defvar mm-inline-text-html-renderer nil
- "Function used for rendering inline HTML contents.
-It is suggested to customize `mm-text-html-renderer' instead.")
-
(defcustom mm-inline-text-html-with-images nil
"If non-nil, Gnus will allow retrieving images in HTML contents with
the <img> tags. It has no effect on Emacs/w3. See also the
("text/html"
mm-inline-text-html
(lambda (handle)
- (or mm-inline-text-html-renderer
- mm-text-html-renderer)))
+ mm-text-html-renderer))
("text/x-vcard"
mm-inline-text-vcard
(lambda (handle)
no-strict-mime
(and cd (mail-header-parse-content-disposition cd))
description id)
- ctl))))
+ ctl from))))
(when id
(when (string-match " *<\\(.*\\)> *" id)
(setq id (match-string 1 id)))
(save-restriction
(narrow-to-region start end)
(setq parts (nconc (list (mm-dissect-buffer t nil from)) parts)))))
- (mm-possibly-verify-or-decrypt (nreverse parts) ctl)))
+ (mm-possibly-verify-or-decrypt (nreverse parts) ctl from)))
(defun mm-copy-to-buffer ()
"Copy the contents of the current buffer to a fresh buffer."
(autoload 'mailcap-parse-mailcaps "mailcap")
(autoload 'mailcap-mime-info "mailcap")
-(defun mm-display-part (handle &optional no-default)
+(defun mm-display-part (handle &optional no-default force)
"Display the MIME part represented by HANDLE.
Returns nil if the part is removed; inline if displayed inline;
external if displayed external."
(save-excursion
(mailcap-parse-mailcaps)
- (if (mm-handle-displayed-p handle)
+ (if (and (not force)
+ (mm-handle-displayed-p handle))
(mm-remove-part handle)
(let* ((ehandle (if (equal (mm-handle-media-type handle)
"message/external-body")
(setq filename (gnus-map-function mm-file-name-rewrite-functions
(file-name-nondirectory filename))))
(setq file
- (read-file-name (or prompt
- (format "Save MIME part to (default %s): "
- (or filename "")))
- (or mm-default-directory default-directory)
- (or filename "")))
+ (read-file-name
+ (or prompt
+ (format "Save MIME part to (default %s): "
+ (or filename "")))
+ (or mm-default-directory default-directory)
+ (expand-file-name (or filename "")
+ (or mm-default-directory default-directory))))
(if (file-directory-p file)
(setq file (expand-file-name filename file))
(setq file (expand-file-name
(let ((coding-system-for-write 'binary))
(shell-command-on-region (point-min) (point-max) command nil)))))
+(autoload 'gnus-completing-read "gnus-util")
+
(defun mm-interactively-view-part (handle)
"Display HANDLE using METHOD."
(let* ((type (mm-handle-media-type handle))
(autoload 'mm-view-pkcs7 "mm-view")
-(defun mm-possibly-verify-or-decrypt (parts ctl)
+(defun mm-possibly-verify-or-decrypt (parts ctl &optional from)
(let ((type (car ctl))
(subtype (cadr (split-string (car ctl) "/")))
(mm-security-handle ctl) ;; (car CTL) is the type.
((eq mm-decrypt-option 'known) t)
(t (y-or-n-p
(format "Decrypt (S/MIME) part? "))))
- (mm-view-pkcs7 parts))
+ (mm-view-pkcs7 parts from))
(setq parts (mm-dissect-buffer t)))))
((equal subtype "signed")
(unless (and (setq protocol
(declare-function libxml-parse-html-region "xml.c"
(start end &optional base-url))
(declare-function shr-insert-document "shr" (dom))
+(defvar shr-blocked-images)
+(defvar gnus-inhibit-images)
+(autoload 'gnus-blocked-images "gnus-art")
(defun mm-shr (handle)
;; Require since we bind its variables.
(require 'shr)
(let ((article-buffer (current-buffer))
- (shr-blocked-images (if (and (boundp 'gnus-summary-buffer)
- (buffer-name gnus-summary-buffer))
- (with-current-buffer gnus-summary-buffer
- gnus-blocked-images)
- shr-blocked-images))
(shr-content-function (lambda (id)
(let ((handle (mm-get-content-id id)))
(when handle
(mm-with-part handle
(buffer-string))))))
- charset)
+ shr-inhibit-images shr-blocked-images charset)
+ (if (and (boundp 'gnus-summary-buffer)
+ (buffer-name gnus-summary-buffer))
+ (with-current-buffer gnus-summary-buffer
+ (setq shr-inhibit-images gnus-inhibit-images
+ shr-blocked-images (gnus-blocked-images)))
+ (setq shr-inhibit-images gnus-inhibit-images
+ shr-blocked-images (gnus-blocked-images)))
(unless handle
(setq handle (mm-dissect-buffer t)))
(setq charset (mail-content-type-get (mm-handle-type handle) 'charset))
(mm-decode-coding-string (buffer-string) charset)
(erase-buffer)
(mm-enable-multibyte))))
- (libxml-parse-html-region (point-min) (point-max)))))))
+ (libxml-parse-html-region (point-min) (point-max))))
+ (mm-handle-set-undisplayer
+ handle
+ `(lambda ()
+ (let ((inhibit-read-only t))
+ (delete-region ,(point-min-marker)
+ ,(point-max-marker))))))))
(provide 'mm-decode)
projects / gnus / blobdiff