X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=mime-def.el;h=8fb46f07e83578ae6140eac3c3870ee6b1f9c3fc;hb=939dee294292006dee2ea71aa5d154730dee8bb5;hp=bb18d8e8af9a9bc27be3403c5fbe5019268d668a;hpb=40a3ee44b7018c2f87a1bcd44c431b27cc95d8f2;p=elisp%2Fflim.git diff --git a/mime-def.el b/mime-def.el index bb18d8e..8fb46f0 100644 --- a/mime-def.el +++ b/mime-def.el @@ -24,8 +24,7 @@ ;;; Code: -(defconst mime-spadework-module-version-string - "FLIM 1.3.0 - \"Fushimi\"") +(defconst mime-library-version-string "FLIM 1.9.1 - \"Tonosh,Dr(B\"") ;;; @ variables @@ -33,6 +32,8 @@ (require 'custom) +(eval-when-compile (require 'cl)) + (defgroup mime nil "Emacs MIME Interfaces" :group 'news @@ -51,6 +52,11 @@ :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 ;;; @@ -94,8 +100,7 @@ (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)) "\"")) @@ -120,9 +125,32 @@ "][" quoted-printable-hex-chars "]")) -;;; @ utility +;;; @ Content-Type ;;; +(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." (if type @@ -131,6 +159,164 @@ (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 ;;;