(cond ((locate-library "w3") 'w3)
((locate-library "w3m") 'w3m)
((executable-find "links") 'links)
- ((executable-find "lynx") 'lynx))
+ ((executable-find "lynx") 'lynx)
+ (t 'html2text))
"Render of HTML contents.
It is one of defined renderer types, or a rendering function.
The defined renderer types are:
`w3m' : using emacs-w3m;
`links': using links;
`lynx' : using lynx;
+`html2text' : using html2text;
`nil' : using external viewer."
- :type '(choice (symbol w3)
- (symbol w3m)
- (symbol links)
- (symbol lynx)
- (symbol nil)
+ :type '(choice (const w3)
+ (const w3m)
+ (const links)
+ (const lynx)
+ (const html2text)
+ (const nil)
(function))
:version "21.3"
:group 'mime-display)
(defcustom mm-inline-text-html-with-images nil
"If non-nil, Gnus will allow retrieving images in the HTML contents
-with <img> tags. It has no effect on Emacs/w3. For emacs-w3m, the
-value of the option `w3m-display-inline-images' will be bound with
-this value. In addition, the variable `w3m-safe-url-regexp' will be
-bound with the value nil if it is non-nil to make emacs-w3m show all
-images, however this behavior may be changed in the future."
+with <img> tags. It has no effect on Emacs/w3. See also
+the documentation for the option `mm-w3m-safe-url-regexp'."
:type 'boolean
:group 'mime-display)
+(defcustom mm-w3m-safe-url-regexp "\\`cid:"
+ "Regexp that matches safe url names. Some HTML mails might have a
+trick of spammers using <img> tags. It is likely to be intended to
+verify whether you have read the mail. You can prevent your personal
+informations from leaking by setting this to the regexp which matches
+the safe url names. The value of the variable `w3m-safe-url-regexp'
+will be bound with this value. You may set this value to nil if you
+consider all the urls to be safe."
+ :type '(choice (regexp :tag "Regexp")
+ (const :tag "All URLs are safe" nil)
+ :group 'mime-display))
+
(defcustom mm-inline-text-html-with-w3m-keymap t
"If non-nil, use emacs-w3m command keys in the article buffer."
:type 'boolean
(mm-handle-set-undisplayer handle mm)))))
;; The function is a string to be executed.
(mm-insert-part handle)
- (let* ((dir (make-temp-name
- (expand-file-name "emm." mm-tmp-directory)))
+ (let* ((dir (mm-make-temp-file
+ (expand-file-name "emm." mm-tmp-directory) 'dir))
(filename (or
(mail-content-type-get
(mm-handle-disposition handle) 'filename)
(copiousoutput (assoc "copiousoutput" mime-info))
file buffer)
;; We create a private sub-directory where we store our files.
- (make-directory dir)
(set-file-modes dir 448)
(if filename
- (setq file (expand-file-name
+ (setq file (expand-file-name
(gnus-map-function mm-file-name-rewrite-functions
- (file-name-nondirectory filename))
+ (file-name-nondirectory filename))
dir))
- (setq file (make-temp-name (expand-file-name "mm." dir))))
+ (setq file (mm-make-temp-file (expand-file-name "mm." dir))))
(let ((coding-system-for-write mm-binary-coding-system))
(write-region (point-min) (point-max) file nil 'nomesg))
(message "Viewing with %s" method)
(file-name-nondirectory filename))))
(setq file
(read-file-name "Save MIME part to: "
- (expand-file-name
- (or filename name "")
- (or mm-default-directory default-directory))))
+ (or mm-default-directory default-directory)
+ nil nil (or filename name "")))
(setq mm-default-directory (file-name-directory file))
(and (or (not (file-exists-p file))
(yes-or-no-p (format "File %s already exists; overwrite? "
;; (without a ton of work) is to write them
;; out to a file, and then create a file
;; specifier.
- (let ((file (make-temp-name
+ (let ((file (mm-make-temp-file
(expand-file-name "emm.xbm"
mm-tmp-directory))))
(unwind-protect
projects / gnus / blobdiff