X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=mime-def.el;h=f362130abcebdf60e30966c118715f6ff125ccd6;hb=e3747e8f4ecbf39d106d117fb494506089cc5c2a;hp=6bab5a4d325b602ac3d1c6b7e6e436fc3f2ed307;hpb=ddfd402d960ad786d9a4dee87761a0e94e248001;p=elisp%2Fflim.git

diff --git a/mime-def.el b/mime-def.el
index 6bab5a4..f362130 100644
--- a/mime-def.el
+++ b/mime-def.el
@@ -5,7 +5,7 @@
 ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
 ;; Keywords: definition, MIME, multimedia, mail, news
 
-;; This file is part of FLIM (Faithful Library about Internet Message).
+;; This file is part of FLAM (Faithful Library About MIME).
 
 ;; This program is free software; you can redistribute it and/or
 ;; modify it under the terms of the GNU General Public License as
@@ -24,7 +24,8 @@
 
 ;;; Code:
 
-(defconst mime-library-version-string "FLIM 1.4.1 - \"Momoyama-Gory.DNrmae\"")
+(defconst mime-library-version-string
+  "FLAM-DOODLE 1.9.1 - \"$B2+C0(B\" 10R5.5/14.0")
 
 
 ;;; @ variables
@@ -32,6 +33,8 @@
 
 (require 'custom)
 
+(eval-when-compile (require 'cl))
+
 (defgroup mime nil
   "Emacs MIME Interfaces"
   :group 'news
@@ -50,6 +53,11 @@
   :group 'mime
   :type 'directory)
 
+(defcustom mime-uuencode-encoding-name-list '("x-uue" "x-uuencode")
+  "*List of encoding names for uuencode format."
+  :group 'mime
+  :type '(repeat string))
+
 
 ;;; @ required functions
 ;;;
@@ -93,8 +101,7 @@
 (defconst std11-quoted-string-regexp
   (concat "\""
 	  (regexp-*
-	   (regexp-or std11-qtext-regexp std11-quoted-pair-regexp)
-	   )
+	   (regexp-or std11-qtext-regexp std11-quoted-pair-regexp))
 	  "\""))
 
 
@@ -119,42 +126,31 @@
 	  "][" quoted-printable-hex-chars "]"))
 
 
-;;; @ MIME-entity
+;;; @ Content-Type
 ;;;
 
-(defsubst make-mime-entity (buffer
-			    header-start header-end body-start body-end
-			    &optional node-id
-			    content-type content-disposition
-			    encoding children)
-  (vector buffer header-start header-end body-start body-end
-	  node-id content-type content-disposition encoding nil
-	  children nil))
-
-(defsubst mime-entity-buffer (entity)              (aref entity  0))
-(defsubst mime-entity-header-start (entity)        (aref entity  1))
-(defsubst mime-entity-header-end (entity)          (aref entity  2))
-(defsubst mime-entity-body-start (entity)          (aref entity  3))
-(defsubst mime-entity-body-end (entity)            (aref entity  4))
-(defsubst mime-entity-node-id (entity)             (aref entity  5))
-(defsubst mime-entity-content-type (entity)        (aref entity  6))
-(defsubst mime-entity-content-disposition (entity) (aref entity  7))
-(defsubst mime-entity-encoding (entity)            (aref entity  8))
-(defsubst mime-entity-original-header (entity)     (aref entity  9))
-(defsubst mime-entity-children (entity)            (aref entity 10))
-(defsubst mime-entity-parsed-header (entity)       (aref entity 11))
-
-(defsubst mime-entity-set-original-header (entity header)
-  (aset entity 9 header))
-(defsubst mime-entity-set-parsed-header (entity header)
-  (aset entity 11 header))
-
-(defsubst mime-entity-number (entity)
-  (reverse (mime-entity-node-id entity)))
-
-
-;;; @ utility
-;;;
+(defsubst make-mime-content-type (type subtype &optional parameters)
+  (list* (cons 'type type)
+	 (cons 'subtype subtype)
+	 (nreverse parameters))
+  )
+
+(defsubst mime-content-type-primary-type (content-type)
+  "Return primary-type of CONTENT-TYPE."
+  (cdr (car content-type)))
+
+(defsubst mime-content-type-subtype (content-type)
+  "Return primary-type of CONTENT-TYPE."
+  (cdr (cadr content-type)))
+
+(defsubst mime-content-type-parameters (content-type)
+  "Return primary-type of CONTENT-TYPE."
+  (cddr content-type))
+
+(defsubst mime-content-type-parameter (content-type parameter)
+  "Return PARAMETER value of CONTENT-TYPE."
+  (cdr (assoc parameter (mime-content-type-parameters content-type))))
+
 
 (defsubst mime-type/subtype-string (type &optional subtype)
   "Return type/subtype string from TYPE and SUBTYPE."
@@ -164,6 +160,164 @@
 	(format "%s" type))))
 
 
+;;; @ Content-Disposition
+;;;
+
+(defsubst mime-content-disposition-type (content-disposition)
+  "Return disposition-type of CONTENT-DISPOSITION."
+  (cdr (car content-disposition)))
+
+(defsubst mime-content-disposition-parameters (content-disposition)
+  "Return disposition-parameters of CONTENT-DISPOSITION."
+  (cdr content-disposition))
+
+(defsubst mime-content-disposition-parameter (content-disposition parameter)
+  "Return PARAMETER value of CONTENT-DISPOSITION."
+  (cdr (assoc parameter (cdr content-disposition))))
+
+(defsubst mime-content-disposition-filename (content-disposition)
+  "Return filename of CONTENT-DISPOSITION."
+  (mime-content-disposition-parameter content-disposition "filename"))
+
+
+;;; @ MIME entity
+;;;
+
+(defsubst make-mime-entity-internal (representation-type location
+				     &optional content-type
+				     children parent node-id
+				     buffer
+				     header-start header-end
+				     body-start body-end)
+  (vector representation-type location
+	  content-type nil nil children parent node-id
+	  buffer header-start header-end body-start body-end
+	  nil nil))
+
+(defsubst mime-entity-representation-type-internal (entity)
+  (aref entity 0))
+(defsubst mime-entity-set-representation-type-internal (entity type)
+  (aset entity 0 type))
+(defsubst mime-entity-location-internal (entity)
+  (aref entity 1))
+
+(defsubst mime-entity-content-type-internal (entity)
+  (aref entity 2))
+(defsubst mime-entity-set-content-type-internal (entity type)
+  (aset entity 2 type))
+(defsubst mime-entity-content-disposition-internal (entity)
+  (aref entity 3))
+(defsubst mime-entity-set-content-disposition-internal (entity disposition)
+  (aset entity 3 disposition))
+(defsubst mime-entity-encoding-internal (entity)
+  (aref entity 4))
+(defsubst mime-entity-set-encoding-internal (entity encoding)
+  (aset entity 4 encoding))
+
+(defsubst mime-entity-children-internal (entity)
+  (aref entity 5))
+(defsubst mime-entity-set-children-internal (entity children)
+  (aset entity 5 children))
+(defsubst mime-entity-parent-internal (entity)
+  (aref entity 6))
+(defsubst mime-entity-node-id-internal (entity)
+  (aref entity 7))
+
+(defsubst mime-entity-buffer-internal (entity)
+  (aref entity 8))
+(defsubst mime-entity-set-buffer-internal (entity buffer)
+  (aset entity 8 buffer))
+(defsubst mime-entity-header-start-internal (entity)
+  (aref entity 9))
+(defsubst mime-entity-set-header-start-internal (entity point)
+  (aset entity 9 point))
+(defsubst mime-entity-header-end-internal (entity)
+  (aref entity 10))
+(defsubst mime-entity-set-header-end-internal (entity point)
+  (aset entity 10 point))
+(defsubst mime-entity-body-start-internal (entity)
+  (aref entity 11))
+(defsubst mime-entity-set-body-start-internal (entity point)
+  (aset entity 11 point))
+(defsubst mime-entity-body-end-internal (entity)
+  (aref entity 12))
+(defsubst mime-entity-set-body-end-internal (entity point)
+  (aset entity 12 point))
+
+(defsubst mime-entity-original-header-internal (entity)
+  (aref entity 13))
+(defsubst mime-entity-set-original-header-internal (entity header)
+  (aset entity 13 header))
+(defsubst mime-entity-parsed-header-internal (entity)
+  (aref entity 14))
+(defsubst mime-entity-set-parsed-header-internal (entity header)
+  (aset entity 14 header))
+
+
+;;; @ 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:
+
+buffer			buffer includes this entity (buffer).
+node-id			node-id (list of integers)
+header-start		minimum point of header in raw-buffer
+header-end		maximum point of header in raw-buffer
+body-start		minimum point of body in raw-buffer
+body-end		maximum point of body in raw-buffer
+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)
+
+
+;;; @ for mm-backend
+;;;
+
+(defvar mime-entity-implementation-alist nil)
+
+(defmacro mm-define-backend (type &optional parents)
+  (if parents
+      `(let ((rest ',(reverse parents)))
+	 (while rest
+	   (set-alist 'mime-entity-implementation-alist
+		      ',type
+		      (copy-alist
+		       (cdr (assq (car rest)
+				  mime-entity-implementation-alist))))
+	   (setq rest (cdr rest))
+	   ))))
+
+(defmacro mm-define-method (name args &rest body)
+  (let* ((specializer (car args))
+	 (class (nth 1 specializer))
+	 (self (car specializer)))
+    `(let ((imps (cdr (assq ',class mime-entity-implementation-alist)))
+	   (func (lambda ,(if self
+			      (cons self (cdr args))
+			    (cdr args))
+		   ,@body)))
+       (if imps
+	   (set-alist 'mime-entity-implementation-alist
+		      ',class (put-alist ',name func imps))
+	 (set-alist 'mime-entity-implementation-alist
+		    ',class
+		    (list (cons ',name func)))
+	 ))))
+
+(put 'mm-define-method 'lisp-indent-function 'defun)
+
+
 ;;; @ end
 ;;;