mmcooked.el

   1 ;;; mmcooked.el --- MIME entity implementation for binary buffer
   2
   3 ;; Copyright (C) 1998 Free Software Foundation, Inc.
   4
   5 ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
   6 ;; Keywords: MIME, multimedia, mail, news
   7
   8 ;; This file is part of FLIM (Faithful Library about Internet Message).
   9
  10 ;; This program is free software; you can redistribute it and/or
  11 ;; modify it under the terms of the GNU General Public License as
  12 ;; published by the Free Software Foundation; either version 2, or (at
  13 ;; your option) any later version.
  14
  15 ;; This program is distributed in the hope that it will be useful, but
  16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18 ;; General Public License for more details.
  19
  20 ;; You should have received a copy of the GNU General Public License
  21 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  23 ;; Boston, MA 02111-1307, USA.
  24
  25 ;;; Code:
  26
  27 (require 'mmbuffer)
  28
  29 (defun mmcooked-open-entity (location)
  30   (mime-parse-buffer location 'cooked)
  31   )
  32
  33 (defalias 'mmcooked-entity-point-min    'mmbuffer-entity-point-min)
  34 (defalias 'mmcooked-entity-point-max    'mmbuffer-entity-point-max)
  35 (defalias 'mmcooked-fetch-field         'mmbuffer-fetch-field)
  36
  37 (defun mmcooked-cooked-p () t)
  38
  39 (defalias 'mmcooked-entity-content      'mmbuffer-entity-content)
  40
  41 (defun mmcooked-write-entity-content (entity filename)
  42   (save-excursion
  43     (set-buffer (mime-entity-buffer-internal entity))
  44     (let ((encoding (or (mime-entity-encoding entity) "7bit")))
  45       (if (member encoding '("7bit" "8bit" "binary"))
  46           (write-region (mime-entity-body-start-internal entity)
  47                         (mime-entity-body-end-internal entity) filename)
  48         (mime-write-decoded-region (mime-entity-body-start-internal entity)
  49                                    (mime-entity-body-end-internal entity)
  50                                    filename encoding)
  51         ))))
  52
  53 (defun mmcooked-write-entity (entity filename)
  54   (save-excursion
  55     (set-buffer (mime-entity-buffer entity))
  56     (write-region (mime-entity-point-min entity)
  57                   (mime-entity-point-max entity) filename)
  58     ))
  59
  60 (defun mmcooked-write-entity-body (entity filename)
  61   (save-excursion
  62     (set-buffer (mime-entity-buffer entity))
  63     (write-region (mime-entity-body-start entity)
  64                   (mime-entity-body-end entity) filename)
  65     ))
  66
  67
  68 ;;; @ end
  69 ;;;
  70
  71 (provide 'mmcooked)
  72
  73 ;;; mmcooked.el ends here