with unknown encoding; `multipart': always send messages with more than
one charsets.")
-(defvar mml-generate-mime-preprocess-function nil
- "A function called before generating a mime part.
-The function is called with one parameter, which is the part to be
-generated.")
-
-(defvar mml-generate-mime-postprocess-function 'mml-postprocess
- "A function called after generating a mime part.
-The function is called with one parameter, which is the generated part.")
-
-(autoload 'mml2015-sign "mml2015")
-(autoload 'mml2015-encrypt "mml2015")
-(autoload 'mml-smime-encrypt "mml-smime")
-(autoload 'mml-smime-sign "mml-smime")
-
-(defvar mml-postprocess-alist
- '(("pgp-sign" . mml2015-sign)
- ("pgp-encrypt" . mml2015-encrypt)
- ("smime-sign" . mml-smime-sign)
- ("smime-encrypt" . mml-smime-encrypt))
- "Alist of postprocess functions.")
-
(defvar mml-generate-default-type "text/plain")
(defvar mml-buffer-list nil)
(setq name (buffer-substring-no-properties
(point) (progn (forward-sexp 1) (point))))
(skip-chars-forward " \t\n")
- (while (not (looking-at ">"))
+ (while (not (looking-at ">[ \t]*\n?"))
(setq elem (buffer-substring-no-properties
(point) (progn (forward-sexp 1) (point))))
(skip-chars-forward "= \t\n")
(setq val (match-string 1 val)))
(push (cons (intern elem) val) contents)
(skip-chars-forward " \t\n"))
- (forward-char 1)
- (skip-chars-forward " \t\n")
+ (goto-char (match-end 0))
+ ;; Don't skip the leading space.
+ ;;(skip-chars-forward " \t\n")
(cons (intern name) (nreverse contents))))
(defun mml-read-part (&optional mml)
(buffer-string)))))
(defun mml-generate-mime-1 (cont)
- (save-restriction
- (narrow-to-region (point) (point))
- (if mml-generate-mime-preprocess-function
- (funcall mml-generate-mime-preprocess-function cont))
- (cond
- ((or (eq (car cont) 'part) (eq (car cont) 'mml))
- (let ((raw (cdr (assq 'raw cont)))
- coded encoding charset filename type)
- (setq type (or (cdr (assq 'type cont)) "text/plain"))
- (if (and (not raw)
- (member (car (split-string type "/")) '("text" "message")))
- (with-temp-buffer
+ (let ((mm-use-ultra-safe-encoding
+ (or mm-use-ultra-safe-encoding (assq 'sign cont))))
+ (save-restriction
+ (narrow-to-region (point) (point))
+ (cond
+ ((or (eq (car cont) 'part) (eq (car cont) 'mml))
+ (let ((raw (cdr (assq 'raw cont)))
+ coded encoding charset filename type)
+ (setq type (or (cdr (assq 'type cont)) "text/plain"))
+ (if (and (not raw)
+ (member (car (split-string type "/")) '("text" "message")))
+ (with-temp-buffer
+ (setq charset (mm-charset-to-coding-system
+ (cdr (assq 'charset cont))))
+ (if (eq charset 'ascii) (setq charset nil))
+ (cond
+ ((cdr (assq 'buffer cont))
+ (insert-buffer-substring (cdr (assq 'buffer cont))))
+ ((and (setq filename (cdr (assq 'filename cont)))
+ (not (equal (cdr (assq 'nofile cont)) "yes")))
+ (let ((coding-system-for-read charset))
+ (mm-insert-file-contents filename)))
+ ((eq 'mml (car cont))
+ (insert (cdr (assq 'contents cont))))
+ (t
+ (save-restriction
+ (narrow-to-region (point) (point))
+ (insert (cdr (assq 'contents cont)))
+ ;; Remove quotes from quoted tags.
+ (goto-char (point-min))
+ (while (re-search-forward
+ "<#!+/?\\(part\\|multipart\\|external\\|mml\\)" nil t)
+ (delete-region (+ (match-beginning 0) 2)
+ (+ (match-beginning 0) 3))))))
+ (cond
+ ((eq (car cont) 'mml)
+ (let ((mml-boundary (funcall mml-boundary-function
+ (incf mml-multipart-number)))
+ (mml-generate-default-type "text/plain"))
+ (mml-to-mime))
+ (let ((mm-7bit-chars (concat mm-7bit-chars "\x1b")))
+ ;; ignore 0x1b, it is part of iso-2022-jp
+ (setq encoding (mm-body-7-or-8))))
+ ((string= (car (split-string type "/")) "message")
+ (let ((mm-7bit-chars (concat mm-7bit-chars "\x1b")))
+ ;; ignore 0x1b, it is part of iso-2022-jp
+ (setq encoding (mm-body-7-or-8))))
+ (t
+ (setq charset (mm-encode-body charset))
+ (setq encoding (mm-body-encoding
+ charset (cdr (assq 'encoding cont))))))
+ (setq coded (buffer-string)))
+ (mm-with-unibyte-buffer
(cond
((cdr (assq 'buffer cont))
(insert-buffer-substring (cdr (assq 'buffer cont))))
((and (setq filename (cdr (assq 'filename cont)))
(not (equal (cdr (assq 'nofile cont)) "yes")))
- (mm-insert-file-contents filename))
- ((eq 'mml (car cont))
- (insert (cdr (assq 'contents cont))))
+ (let ((coding-system-for-read mm-binary-coding-system))
+ (mm-insert-file-contents filename nil nil nil nil t)))
(t
- (save-restriction
- (narrow-to-region (point) (point))
- (insert (cdr (assq 'contents cont)))
- ;; Remove quotes from quoted tags.
- (goto-char (point-min))
- (while (re-search-forward
- "<#!+/?\\(part\\|multipart\\|external\\|mml\\)" nil t)
- (delete-region (+ (match-beginning 0) 2)
- (+ (match-beginning 0) 3))))))
- (cond
- ((eq (car cont) 'mml)
- (let ((mml-boundary (funcall mml-boundary-function
- (incf mml-multipart-number)))
- (mml-generate-default-type "text/plain"))
- (mml-to-mime))
- (let ((mm-7bit-chars (concat mm-7bit-chars "\x1b")))
- ;; ignore 0x1b, it is part of iso-2022-jp
- (setq encoding (mm-body-7-or-8))))
- ((string= (car (split-string type "/")) "message")
- (let ((mm-7bit-chars (concat mm-7bit-chars "\x1b")))
- ;; ignore 0x1b, it is part of iso-2022-jp
- (setq encoding (mm-body-7-or-8))))
- (t
- (setq charset (mm-encode-body))
- (setq encoding (mm-body-encoding
- charset (cdr (assq 'encoding cont))))))
- (setq coded (buffer-string)))
- (mm-with-unibyte-buffer
- (cond
- ((cdr (assq 'buffer cont))
- (insert-buffer-substring (cdr (assq 'buffer cont))))
- ((and (setq filename (cdr (assq 'filename cont)))
- (not (equal (cdr (assq 'nofile cont)) "yes")))
- (let ((coding-system-for-read mm-binary-coding-system))
- (mm-insert-file-contents filename nil nil nil nil t)))
- (t
- (insert (cdr (assq 'contents cont)))))
- (setq encoding (mm-encode-buffer type)
- coded (buffer-string))))
- (mml-insert-mime-headers cont type charset encoding)
- (insert "\n")
- (insert coded)))
- ((eq (car cont) 'external)
- (insert "Content-Type: message/external-body")
- (let ((parameters (mml-parameter-string
- cont '(expiration size permission)))
- (name (cdr (assq 'name cont))))
- (when name
- (setq name (mml-parse-file-name name))
- (if (stringp name)
+ (insert (cdr (assq 'contents cont)))))
+ (setq encoding (mm-encode-buffer type)
+ coded (buffer-string))))
+ (mml-insert-mime-headers cont type charset encoding)
+ (insert "\n")
+ (insert coded)))
+ ((eq (car cont) 'external)
+ (insert "Content-Type: message/external-body")
+ (let ((parameters (mml-parameter-string
+ cont '(expiration size permission)))
+ (name (cdr (assq 'name cont)))
+ (url (cdr (assq 'url cont))))
+ (when name
+ (setq name (mml-parse-file-name name))
+ (if (stringp name)
+ (mml-insert-parameter
+ (mail-header-encode-parameter "name" name)
+ "access-type=local-file")
(mml-insert-parameter
- (mail-header-encode-parameter "name" name)
- "access-type=local-file")
- (mml-insert-parameter
- (mail-header-encode-parameter
- "name" (file-name-nondirectory (nth 2 name)))
- (mail-header-encode-parameter "site" (nth 1 name))
- (mail-header-encode-parameter
- "directory" (file-name-directory (nth 2 name))))
+ (mail-header-encode-parameter
+ "name" (file-name-nondirectory (nth 2 name)))
+ (mail-header-encode-parameter "site" (nth 1 name))
+ (mail-header-encode-parameter
+ "directory" (file-name-directory (nth 2 name))))
+ (mml-insert-parameter
+ (concat "access-type="
+ (if (member (nth 0 name) '("ftp@" "anonymous@"))
+ "anon-ftp"
+ "ftp")))))
+ (when url
(mml-insert-parameter
- (concat "access-type="
- (if (member (nth 0 name) '("ftp@" "anonymous@"))
- "anon-ftp"
- "ftp")))))
- (when parameters
- (mml-insert-parameter-string
- cont '(expiration size permission))))
- (insert "\n\n")
- (insert "Content-Type: " (cdr (assq 'type cont)) "\n")
- (insert "Content-ID: " (message-make-message-id) "\n")
- (insert "Content-Transfer-Encoding: "
- (or (cdr (assq 'encoding cont)) "binary"))
- (insert "\n\n")
- (insert (or (cdr (assq 'contents cont))))
- (insert "\n"))
- ((eq (car cont) 'multipart)
- (let* ((type (or (cdr (assq 'type cont)) "mixed"))
- (mml-generate-default-type (if (equal type "digest")
- "message/rfc822"
- "text/plain"))
- (handler (assoc type mml-generate-multipart-alist)))
- (if handler
- (funcall (cdr handler) cont)
- ;; No specific handler. Use default one.
- (let ((mml-boundary (mml-compute-boundary cont)))
- (insert (format "Content-Type: multipart/%s; boundary=\"%s\"\n"
- type mml-boundary))
- ;; Skip `multipart' and `type' elements.
- (setq cont (cddr cont))
- (while cont
- (insert "\n--" mml-boundary "\n")
- (mml-generate-mime-1 (pop cont)))
- (insert "\n--" mml-boundary "--\n")))))
- (t
- (error "Invalid element: %S" cont)))
- (if mml-generate-mime-postprocess-function
- (funcall mml-generate-mime-postprocess-function cont))
- (let ((item (assoc (cdr (assq 'sign cont)) mml-sign-alist)))
- (when item
- (funcall (nth 1 item) cont)))
- (let ((item (assoc (cdr (assq 'encrypt cont)) mml-encrypt-alist)))
- (when item
- (funcall (nth 1 item) cont)))))
+ (mail-header-encode-parameter "url" url)
+ "access-type=url"))
+ (when parameters
+ (mml-insert-parameter-string
+ cont '(expiration size permission))))
+ (insert "\n\n")
+ (insert "Content-Type: " (cdr (assq 'type cont)) "\n")
+ (insert "Content-ID: " (message-make-message-id) "\n")
+ (insert "Content-Transfer-Encoding: "
+ (or (cdr (assq 'encoding cont)) "binary"))
+ (insert "\n\n")
+ (insert (or (cdr (assq 'contents cont))))
+ (insert "\n"))
+ ((eq (car cont) 'multipart)
+ (let* ((type (or (cdr (assq 'type cont)) "mixed"))
+ (mml-generate-default-type (if (equal type "digest")
+ "message/rfc822"
+ "text/plain"))
+ (handler (assoc type mml-generate-multipart-alist)))
+ (if handler
+ (funcall (cdr handler) cont)
+ ;; No specific handler. Use default one.
+ (let ((mml-boundary (mml-compute-boundary cont)))
+ (insert (format "Content-Type: multipart/%s; boundary=\"%s\"\n"
+ type mml-boundary))
+ (let ((cont cont) part)
+ (while (setq part (pop cont))
+ ;; Skip `multipart' and attributes.
+ (when (and (consp part) (consp (cdr part)))
+ (insert "\n--" mml-boundary "\n")
+ (mml-generate-mime-1 part))))
+ (insert "\n--" mml-boundary "--\n")))))
+ (t
+ (error "Invalid element: %S" cont)))
+ (let ((item (assoc (cdr (assq 'sign cont)) mml-sign-alist))
+ sender recipients)
+ (when item
+ (if (setq sender (cdr (assq 'sender cont)))
+ (message-options-set 'message-sender sender))
+ (if (setq recipients (cdr (assq 'recipients cont)))
+ (message-options-set 'message-sender recipients))
+ (funcall (nth 1 item) cont)))
+ (let ((item (assoc (cdr (assq 'encrypt cont)) mml-encrypt-alist))
+ sender recipients)
+ (when item
+ (if (setq sender (cdr (assq 'sender cont)))
+ (message-options-set 'message-sender sender))
+ (if (setq recipients (cdr (assq 'recipients cont)))
+ (message-options-set 'message-sender recipients))
+ (funcall (nth 1 item) cont))))))
(defun mml-compute-boundary (cont)
"Return a unique boundary that does not exist in CONT."
;;; Transforming MIME to MML
;;;
-(defun mime-to-mml ()
- "Translate the current buffer (which should be a message) into MML."
+(defun mime-to-mml (&optional handles)
+ "Translate the current buffer (which should be a message) into MML.
+If HANDLES is non-nil, use it instead reparsing the buffer."
;; First decode the head.
(save-restriction
(message-narrow-to-head)
(mail-decode-encoded-word-region (point-min) (point-max)))
- (let ((handles (mm-dissect-buffer t)))
- (goto-char (point-min))
- (search-forward "\n\n" nil t)
- (delete-region (point) (point-max))
- (if (stringp (car handles))
- (mml-insert-mime handles)
- (mml-insert-mime handles t))
- (mm-destroy-parts handles))
+ (unless handles
+ (setq handles (mm-dissect-buffer t)))
+ (goto-char (point-min))
+ (search-forward "\n\n" nil t)
+ (delete-region (point) (point-max))
+ (if (stringp (car handles))
+ (mml-insert-mime handles)
+ (mml-insert-mime handles t))
+ (mm-destroy-parts handles)
(save-restriction
(message-narrow-to-head)
;; Remove them, they are confusing.
(mapcar 'mml-insert-mime (cdr handle))
(insert "<#/multipart>\n"))
(textp
- (let ((text (mm-get-part handle))
- (charset (mail-content-type-get
+ (let ((charset (mail-content-type-get
(mm-handle-type handle) 'charset)))
- (insert (mm-decode-string text charset)))
+ (if (eq charset 'gnus-decoded)
+ (mm-insert-part handle)
+ (insert (mm-decode-string (mm-get-part handle) charset))))
(goto-char (point-max)))
(t
(insert "<#/part>\n")))))
(insert "<#part type=" (mm-handle-media-type handle)))
(dolist (elem (append (cdr (mm-handle-type handle))
(cdr (mm-handle-disposition handle))))
- (insert " " (symbol-name (car elem)) "=\"" (cdr elem) "\""))
+ (unless (symbolp (cdr elem))
+ (insert " " (symbol-name (car elem)) "=\"" (cdr elem) "\"")))
(when (mm-handle-disposition handle)
(insert " disposition=" (car (mm-handle-disposition handle))))
(when buffer
(interactive)
(mml-parse))
-(defun mml-postprocess (cont)
- (let ((pp (cdr (or (assq 'postprocess cont)
- (assq 'pp cont))))
- item)
- (if (and pp (setq item (assoc pp mml-postprocess-alist)))
- (funcall (cdr item) cont))))
-
(provide 'mml)
;;; mml.el ends here
projects / gnus / blobdiff