;; Copyright (C) 1999 Electrotechnical Laboratory, JAPAN.
;; Licensed to the Free Software Foundation.
-;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Author: MORIOKA Tomohiko <tomo@m17n.org>
;; Keywords: definition, MIME, multimedia, mail, news
;; This file is part of FLIM (Faithful Library about Internet Message).
;;; Code:
+(require 'poe)
+(require 'poem)
+(require 'pcustom)
(require 'mcharset)
+(require 'alist)
+
+(eval-when-compile (require 'cl)) ; list*
(eval-and-compile
- (defconst mime-library-product ["FLIM" (1 12 6) "Family-K\e.D\8eòenmae"]
+ (defconst mime-library-product ["CLIME" (1 13 1) "\e$B0BEH\e(B"]
"Product name, version number and code name of MIME-library package.")
)
(defmacro mime-product-name (product)
- `(aref ,product 0))
+ (` (aref (, product) 0)))
(defmacro mime-product-version (product)
- `(aref ,product 1))
+ (` (aref (, product) 1)))
(defmacro mime-product-code-name (product)
- `(aref ,product 2))
+ (` (aref (, product) 2)))
(defconst mime-library-version
(eval-when-compile
(concat (mime-product-name mime-library-product) " "
- (mapconcat #'number-to-string
+ (mapconcat (function number-to-string)
(mime-product-version mime-library-product) ".")
" - \"" (mime-product-code-name mime-library-product) "\"")))
;;; @ variables
;;;
-(require 'custom)
-
-(eval-when-compile (require 'cl))
-
-(defgroup mime nil
+(defgroup mime '((default-mime-charset custom-variable))
"Emacs MIME Interfaces"
:group 'news
:group 'mail)
-(custom-handle-keyword 'default-mime-charset :group 'mime
- 'custom-variable)
-
(defcustom mime-uuencode-encoding-name-list '("x-uue" "x-uuencode")
"*List of encoding names for uuencode format."
:group 'mime
(require 'luna)
+(autoload 'mime-entity-content-type "mime")
+(autoload 'mime-parse-multipart "mime-parse")
+(autoload 'mime-parse-encapsulated "mime-parse")
+(autoload 'mime-entity-content "mime")
+
(luna-define-class mime-entity ()
(location
content-type children parent
(luna-define-internal-accessors 'mime-entity)
+(luna-define-method mime-entity-fetch-field ((entity mime-entity)
+ field-name)
+ (or (symbolp field-name)
+ (setq field-name (intern (capitalize (capitalize field-name)))))
+ (cdr (assq field-name
+ (mime-entity-original-header-internal entity))))
+
+(luna-define-method mime-entity-children ((entity mime-entity))
+ (let* ((content-type (mime-entity-content-type entity))
+ (primary-type (mime-content-type-primary-type content-type)))
+ (cond ((eq primary-type 'multipart)
+ (mime-parse-multipart entity)
+ )
+ ((and (eq primary-type 'message)
+ (memq (mime-content-type-subtype content-type)
+ '(rfc822 news external-body)
+ ))
+ (mime-parse-encapsulated entity)
+ ))
+ ))
-;;; @ message structure
-;;;
-
-(defvar mime-message-structure nil
- "Information about structure of message.
-Please use reference function `mime-entity-SLOT' to get value of SLOT.
-
-Following is a list of slots of the structure:
-
-node-id node-id (list of integers)
-content-type content-type (content-type)
-content-disposition content-disposition (content-disposition)
-encoding Content-Transfer-Encoding (string or nil)
-children entities included in this entity (list of entity)
-
-If an entity includes other entities in its body, such as multipart or
-message/rfc822, `mime-entity' structures of them are included in
-`children', so the `mime-entity' structure become a tree.")
-
-(make-variable-buffer-local 'mime-message-structure)
+(luna-define-method mime-insert-text-content ((entity mime-entity))
+ (insert
+ (decode-mime-charset-string (mime-entity-content entity)
+ (or (mime-content-type-parameter
+ (mime-entity-content-type entity)
+ "charset")
+ default-mime-charset)
+ 'CRLF)
+ ))
;;; @ for mm-backend
;;;
(defmacro mm-expand-class-name (type)
- `(intern (format "mime-%s-entity" ,type)))
+ (` (intern (format "mime-%s-entity" (, type)))))
(defmacro mm-define-backend (type &optional parents)
- `(luna-define-class ,(mm-expand-class-name type)
- ,(nconc (mapcar (lambda (parent)
- (mm-expand-class-name parent)
- )
- parents)
- '(mime-entity))))
+ (` (luna-define-class (, (mm-expand-class-name type))
+ (, (nconc (mapcar (function
+ (lambda (parent)
+ (mm-expand-class-name parent)
+ ))
+ parents)
+ '(mime-entity))))))
(defmacro mm-define-method (name args &rest body)
(or (eq name 'initialize-instance)
(cons (list (car spec)
(mm-expand-class-name (nth 1 spec)))
(cdr args)))
- `(luna-define-method ,name ,args ,@body)
+ (` (luna-define-method (, name) (, args) (,@ body)))
))
+
(put 'mm-define-method 'lisp-indent-function 'defun)
-(eval-when-compile
- (defmacro eval-module-depended-macro (module definition)
- (condition-case nil
- (progn
- (require (eval module))
- definition)
- (error `(eval-after-load ,(symbol-name (eval module)) ',definition))
- ))
- )
+(def-edebug-spec mm-define-method
+ (&define name ((arg symbolp)
+ [&rest arg]
+ [&optional ["&optional" arg &rest arg]]
+ &optional ["&rest" arg]
+ )
+ def-body))
+
+
+;;; @ message structure
+;;;
+
+(defvar mime-message-structure nil
+ "Information about structure of message.
+Please use reference function `mime-entity-SLOT' to get value of SLOT.
+
+Following is a list of slots of the structure:
+
+node-id node-id (list of integers)
+content-type content-type (content-type)
+content-disposition content-disposition (content-disposition)
+encoding Content-Transfer-Encoding (string or nil)
+children entities included in this entity (list of entity)
-(eval-module-depended-macro
- 'edebug
- (def-edebug-spec mm-define-method
- (&define name ((arg symbolp)
- [&rest arg]
- [&optional ["&optional" arg &rest arg]]
- &optional ["&rest" arg]
- )
- def-body))
- )
+If an entity includes other entities in its body, such as multipart or
+message/rfc822, `mime-entity' structures of them are included in
+`children', so the `mime-entity' structure become a tree.")
+
+(make-variable-buffer-local 'mime-message-structure)
+
+(make-obsolete-variable 'mime-message-structure "should not use it.")
;;; @ for mel-backend
"Define NAME as a service for Content-Transfer-Encodings.
If ARGS is specified, NAME is defined as a generic function for the
service."
- `(progn
- (add-to-list 'mel-service-list ',name)
- (defvar ,(intern (format "%s-obarray" name)) (make-vector 7 0))
- ,@(if args
- `((defun ,name ,args
- ,@rest
- (funcall (mel-find-function ',name ,(car (last args)))
- ,@(luna-arglist-to-arguments (butlast args)))
- )))
- ))
+ (` (progn
+ (add-to-list 'mel-service-list '(, name))
+ (defvar (, (intern (format "%s-obarray" name))) (make-vector 7 0))
+ (,@ (if args
+ (` ((defun (, name) (, args)
+ (,@ rest)
+ (funcall (mel-find-function '(, name)
+ (, (car (last args))))
+ (,@ (luna-arglist-to-arguments (butlast args))))
+ )))))
+ )))
(put 'mel-define-service 'lisp-indent-function 'defun)
If PARENTS is specified, TYPE inherits PARENTS.
Each parent must be backend name (string)."
(cons 'progn
- (mapcar (lambda (parent)
- `(mel-copy-backend ,parent ,type)
- )
+ (mapcar (function
+ (lambda (parent)
+ (` (mel-copy-backend (, parent) (, type)))
+ ))
parents)))
(defmacro mel-define-method (name args &rest body)
and (nth 1 (car (last ARGS))) is name of backend (encoding)."
(let* ((specializer (car (last args)))
(class (nth 1 specializer)))
- `(progn
- (mel-define-service ,name)
- (fset (intern ,class ,(intern (format "%s-obarray" name)))
- (lambda ,(butlast args)
- ,@body)))))
+ (` (progn
+ (mel-define-service (, name))
+ (fset (intern (, class) (, (intern (format "%s-obarray" name))))
+ (function
+ (lambda (, (butlast args))
+ (,@ body))))))))
(put 'mel-define-method 'lisp-indent-function 'defun)
(args (cdr spec))
(specializer (car (last args)))
(class (nth 1 specializer)))
- `(let (sym)
- (mel-define-service ,name)
- (setq sym (intern ,class ,(intern (format "%s-obarray" name))))
- (or (fboundp sym)
- (fset sym (symbol-function ,function))))))
+ (` (let (sym)
+ (mel-define-service (, name))
+ (setq sym (intern (, class) (, (intern (format "%s-obarray" name)))))
+ (or (fboundp sym)
+ (fset sym (symbol-function (, function))))))))
(defmacro mel-define-function (function spec)
(let* ((name (car spec))
(args (cdr spec))
(specializer (car (last args)))
(class (nth 1 specializer)))
- `(progn
- (define-function ,function
- (intern ,class ,(intern (format "%s-obarray" name))))
- )))
+ (` (progn
+ (define-function (, function)
+ (intern (, class) (, (intern (format "%s-obarray" name)))))
+ ))))
(defvar base64-dl-module
(if (and (fboundp 'base64-encode-string)