+(defun mm-uu-uu-extract ()
+ (mm-make-handle (mm-uu-copy-to-buffer start-point end-point)
+ (list (or (and file-name
+ (string-match "\\.[^\\.]+$"
+ file-name)
+ (mailcap-extension-to-mime
+ (match-string 0 file-name)))
+ "application/octet-stream"))
+ 'x-uuencode nil
+ (if (and file-name (not (equal file-name "")))
+ (list mm-dissect-disposition
+ (cons 'filename file-name)))))
+
+(defun mm-uu-binhex-extract ()
+ (mm-make-handle (mm-uu-copy-to-buffer start-point end-point)
+ (list (or (and file-name
+ (string-match "\\.[^\\.]+$" file-name)
+ (mailcap-extension-to-mime
+ (match-string 0 file-name)))
+ "application/octet-stream"))
+ 'x-binhex nil
+ (if (and file-name (not (equal file-name "")))
+ (list mm-dissect-disposition
+ (cons 'filename file-name)))))
+
+(defun mm-uu-shar-extract ()
+ (mm-make-handle (mm-uu-copy-to-buffer start-point end-point)
+ '("application/x-shar")))
+
+(defun mm-uu-gnatsweb-extract ()
+ (save-restriction
+ (goto-char start-point)
+ (forward-line)
+ (narrow-to-region (point) end-point)
+ (mm-dissect-buffer t)))
+
+(defun mm-uu-pgp-signed-test (&rest rest)
+ (and
+ mml2015-use
+ (mml2015-clear-verify-function)
+ (cond
+ ((eq mm-verify-option 'never) nil)
+ ((eq mm-verify-option 'always) t)
+ ((eq mm-verify-option 'known) t)
+ (t (y-or-n-p "Verify pgp signed part?")))))
+
+(defun mm-uu-pgp-signed-extract-1 (handles ctl)
+ (let ((buf (mm-uu-copy-to-buffer (point-min) (point-max))))
+ (with-current-buffer buf
+ (if (mm-uu-pgp-signed-test)
+ (progn
+ (mml2015-clean-buffer)
+ (let ((coding-system-for-write (or gnus-newsgroup-charset
+ 'iso-8859-1)))
+ (funcall (mml2015-clear-verify-function))))
+ (when (and mml2015-use (null (mml2015-clear-verify-function)))
+ (mm-set-handle-multipart-parameter
+ mm-security-handle 'gnus-details
+ (format "Clear verification not supported by `%s'.\n" mml2015-use))))
+ (goto-char (point-min))
+ (if (search-forward "\n\n" nil t)
+ (delete-region (point-min) (point)))
+ (if (re-search-forward mm-uu-pgp-beginning-signature nil t)
+ (delete-region (match-beginning 0) (point-max))))
+ (list
+ (mm-make-handle buf
+ '("text/plain" (charset . gnus-decoded))))))
+
+(defun mm-uu-pgp-signed-extract ()
+ (let ((mm-security-handle (list (format "multipart/signed"))))
+ (mm-set-handle-multipart-parameter
+ mm-security-handle 'protocol "application/x-gnus-pgp-signature")
+ (save-restriction
+ (narrow-to-region start-point end-point)
+ (add-text-properties 0 (length (car mm-security-handle))
+ (list 'buffer (mm-uu-copy-to-buffer))
+ (car mm-security-handle))
+ (setcdr mm-security-handle
+ (mm-uu-pgp-signed-extract-1 nil
+ mm-security-handle)))
+ mm-security-handle))
+
+(defun mm-uu-pgp-encrypted-test (&rest rest)
+ (and
+ mml2015-use
+ (mml2015-clear-decrypt-function)
+ (cond
+ ((eq mm-decrypt-option 'never) nil)
+ ((eq mm-decrypt-option 'always) t)
+ ((eq mm-decrypt-option 'known) t)
+ (t (y-or-n-p "Decrypt pgp encrypted part?")))))