-;;; mime-play.el --- decoder for mime-view.el
+;;; mime-play.el --- Playback processing module for mime-view.el
-;; Copyright (C) 1994,1995,1996,1997 Free Software Foundation, Inc.
+;; Copyright (C) 1994,1995,1996,1997,1998 Free Software Foundation, Inc.
;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
;; Created: 1995/9/26 (separated from tm-view.el)
;; Renamed: 1997/2/21 from tm-play.el
-;; Version: $Id: mime-play.el,v 0.32 1997-03-27 20:50:26 morioka Exp $
;; Keywords: MIME, multimedia, mail, news
-;; This file is part of SEMI (SEMI is Emacs MIME Interfaces).
+;; This file is part of SEMI (Secretariat of Emacs MIME Interfaces).
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;;; @ content decoder
;;;
-(defvar mime-preview/after-decoded-position nil)
+(defvar mime-preview-after-decoded-position nil)
-(defun mime-view-play-current-entity (&optional mode)
+(defun mime-preview-play-current-entity (&optional mode)
"Play current entity.
It decodes current entity to call internal or external method. The
-method is selected from variable `mime/content-decoding-condition'.
+method is selected from variable `mime-acting-condition'.
If MODE is specified, play as it. Default MODE is \"play\"."
(interactive)
(or mode
(let ((the-buf (current-buffer))
(raw-buffer (get-text-property (point) 'mime-view-raw-buffer))
)
- (setq mime-preview/after-decoded-position (point))
+ (setq mime-preview-after-decoded-position (point))
(set-buffer raw-buffer)
- (mime-article/decode-content cinfo mode)
+ (mime-playback-entity cinfo mode)
(if (eq (current-buffer) raw-buffer)
(progn
(set-buffer the-buf)
- (goto-char mime-preview/after-decoded-position)
+ (goto-char mime-preview-after-decoded-position)
))
))))
-(defun mime-article/decode-content (cinfo &optional mode)
- (let ((beg (mime::content-info/point-min cinfo))
- (end (mime::content-info/point-max cinfo))
- (ctype (or (mime::content-info/type cinfo) "text/plain"))
- (params (mime::content-info/parameters cinfo))
- (encoding (mime::content-info/encoding cinfo))
+(defun mime-playback-entity (cinfo &optional mode)
+ (let ((beg (mime-entity-info-point-min cinfo))
+ (end (mime-entity-info-point-max cinfo))
+ (c-type (mime-entity-info-media-type cinfo))
+ (c-subtype (mime-entity-info-media-subtype cinfo))
+ (params (mime-entity-info-parameters cinfo))
+ (encoding (mime-entity-info-encoding cinfo))
)
+ (or c-type
+ (setq c-type 'text
+ c-subtype 'plain))
;; Check for VM
(if (< beg (point-min))
(setq beg (point-min))
(setq end (point-max))
)
(let (method cal ret)
- (setq cal (list* (cons 'type ctype)
+ (setq cal (list* (cons 'type c-type)
+ (cons 'subtype c-subtype)
(cons 'encoding encoding)
(cons 'major-mode major-mode)
params))
(funcall method beg end ret)
)
((and (listp method)(stringp (car method)))
- (mime-article/start-external-method-region beg end ret)
+ (mime-activate-external-method beg end ret)
)
(t
- (mime-article/show-output-buffer
+ (mime-show-echo-buffer
"No method are specified for %s\n" ctype)
))
)
;;;
(defun mime/get-content-decoding-alist (al)
- (get-unified-alist mime/content-decoding-condition al)
+ (get-unified-alist mime-acting-condition al)
)
;;; @ external decoder
;;;
-(defun mime-article/start-external-method-region (beg end cal)
+(defun mime-activate-external-method (beg end cal)
(save-excursion
(save-restriction
(narrow-to-region beg end)
(list (car method)
mime-echo-buffer-name (car method)
)
- (mime-article/make-method-args cal
- (cdr (cdr method)))
+ (mime-make-external-method-args
+ cal (cdr (cdr method)))
))
(apply (function start-process) args)
- (mime-article/show-output-buffer)
+ (mime-show-echo-buffer)
))
))))
-(defun mime-article/make-method-args (cal format)
+(defun mime-make-external-method-args (cal format)
(mapcar (function
(lambda (arg)
(if (stringp arg)
(defvar mime-echo-window-is-shared-with-bbdb t
"*If non-nil, mime-echo window is shared with BBDB window.")
-(defun mime-article/show-output-buffer (&rest forms)
+(defvar mime-echo-window-height
+ (function
+ (lambda ()
+ (/ (window-height) 5)
+ ))
+ "*Size of mime-echo window.
+It allows function or integer. If it is function,
+`mime-show-echo-buffer' calls it to get height of mime-echo window.
+Otherwise `mime-show-echo-buffer' uses it as height of mime-echo
+window.")
+
+(defun mime-show-echo-buffer (&rest forms)
+ "Show mime-echo buffer to display MIME-playing information."
(get-buffer-create mime-echo-buffer-name)
(let ((the-win (selected-window))
(win (get-buffer-window mime-echo-buffer-name))
(setq win (get-buffer-window bbdb-buffer-name))
)
(set-window-buffer win mime-echo-buffer-name)
- (select-window (get-buffer-window mime-view-buffer))
- (setq win (split-window-vertically (/ (* (window-height) 3) 4)))
+ (select-window (get-buffer-window mime-preview-buffer))
+ (setq win (split-window-vertically
+ (- (window-height)
+ (if (functionp mime-echo-window-height)
+ (funcall mime-echo-window-height)
+ mime-echo-window-height)
+ )))
(set-window-buffer win mime-echo-buffer-name)
))
(select-window win)
)
+;;; @ file extraction
+;;;
+
+(defun mime-method-to-save (beg end cal)
+ (goto-char beg)
+ (let* ((name
+ (save-restriction
+ (narrow-to-region beg end)
+ (mime-article/get-filename cal)
+ ))
+ (encoding (cdr (assq 'encoding cal)))
+ (filename
+ (if (and name (not (string-equal name "")))
+ (expand-file-name name
+ (call-interactively
+ (function
+ (lambda (dir)
+ (interactive "DDirectory: ")
+ dir))))
+ (call-interactively
+ (function
+ (lambda (file)
+ (interactive "FFilename: ")
+ (expand-file-name file))))))
+ )
+ (if (file-exists-p filename)
+ (or (yes-or-no-p (format "File %s exists. Save anyway? " filename))
+ (error "")))
+ (re-search-forward "\n\n")
+ (mime-write-decoded-region (match-end 0)(point-max) filename encoding)
+ ))
+
+
;;; @ mail/news message
;;;
"Quitting method for mime-view.
It is registered to variable `mime-view-quitting-method-alist'."
(let ((mother mime-mother-buffer)
- (win-conf mime::preview/original-window-configuration)
+ (win-conf mime-preview-original-window-configuration)
)
(kill-buffer mime-raw-buffer)
- (mime-view-kill-buffer)
+ (mime-preview-kill-buffer)
(set-window-configuration win-conf)
(pop-to-buffer mother)
))
-(defun mime-article/view-message/rfc822 (beg end cal)
+(defun mime-method-to-display-message/rfc822 (beg end cal)
(let* ((cnum (mime-article/point-content-number beg))
(new-name (format "%s-%s" (buffer-name) cnum))
- (mother mime-view-buffer)
+ (mother mime-preview-buffer)
(text-decoder
(cdr (or (assq major-mode mime-text-decoder-alist)
(assq t mime-text-decoder-alist))))
(write-region start end file)
))
-(defun mime-article/decode-message/partial (beg end cal)
+(defun mime-method-to-store-message/partial (beg end cal)
(goto-char beg)
(let* ((root-dir
(expand-file-name
(number (cdr (assoc "number" cal)))
(total (cdr (assoc "total" cal)))
file
- (mother mime-view-buffer)
+ (mother mime-preview-buffer)
)
(or (file-exists-p root-dir)
(make-directory root-dir)
(set-window-buffer pwin
(save-excursion
(set-buffer full-buf)
- mime-view-buffer))
+ mime-preview-buffer))
(select-window pwin)
)
(re-search-forward "^$")
(goto-char (1+ (match-end 0)))
(setq file (concat root-dir "/" number))
- (mime-article::write-region (point) (point-max) file)
+ (mime-article::write-region (point) end file)
(let ((total-file (concat root-dir "/CT")))
(setq total
(if total
(or (file-exists-p total-file)
(save-excursion
(set-buffer
- (get-buffer-create mime/temp-buffer-name))
+ (get-buffer-create mime-temp-buffer-name))
(erase-buffer)
(insert total)
- (write-file total-file)
+ (write-region (point-min)(point-max) total-file)
(kill-buffer (current-buffer))
))
(string-to-number total)
(if (and total (> total 0))
(catch 'tag
(save-excursion
- (set-buffer (get-buffer-create mime/temp-buffer-name))
+ (set-buffer (get-buffer-create mime-temp-buffer-name))
(let ((full-buf (current-buffer)))
(erase-buffer)
(let ((i 1))
(goto-char (point-max))
(setq i (1+ i))
))
- (as-binary-output-file (write-file (concat root-dir "/FULL")))
+ (as-binary-output-file
+ (write-region (point-min)(point-max)
+ (expand-file-name "FULL" root-dir)))
(let ((i 1))
(while (<= i total)
(let ((file (format "%s/%d" root-dir i)))
))
(pbuf (save-excursion
(set-buffer full-buf)
- mime-view-buffer)))
+ mime-preview-buffer)))
(set-window-buffer pwin pbuf)
(select-window pwin)
)))))
))
(defun mime-article/dired-function-for-one-frame (dir)
- (let ((win (or (get-buffer-window mime-view-buffer)
+ (let ((win (or (get-buffer-window mime-preview-buffer)
(get-largest-window))))
(select-window win)
(dired dir)
))
-(defun mime-article/decode-message/external-ftp (beg end cal)
+(defun mime-method-to-display-message/external-ftp (beg end cal)
(let* ((site (cdr (assoc "site" cal)))
(directory (cdr (assoc "directory" cal)))
(name (cdr (assoc "name" cal)))
;;; @ rot13-47
;;;
-(require 'view)
-
-(defconst mime-view-text/plain-mode-map (copy-keymap view-mode-map))
-(define-key mime-view-text/plain-mode-map
- "q" (function mime-view-text/plain-exit))
-
-(defun mime-view-text/plain-mode ()
- "\\{mime-view-text/plain-mode-map}"
- (setq buffer-read-only t)
- (setq major-mode 'mime-view-text/plain-mode)
- (setq mode-name "MIME-View text/plain")
- (use-local-map mime-view-text/plain-mode-map)
- )
-
-(defun mime-view-text/plain-exit ()
- (interactive)
- (kill-buffer (current-buffer))
- )
-
-(defun mime-article/decode-caesar (beg end cal)
- (let* ((cnum (mime-article/point-content-number beg))
+(defun mime-method-to-display-caesar (start end cal)
+ "Internal method for mime-view to display ROT13-47-48 message."
+ (let* ((cnum (mime-article/point-content-number start))
(new-name (format "%s-%s" (buffer-name) cnum))
- (mother mime-view-buffer)
+ (the-buf (current-buffer))
+ (mother mime-preview-buffer)
(charset (cdr (assoc "charset" cal)))
(encoding (cdr (assq 'encoding cal)))
(mode major-mode)
- str)
- (setq str (buffer-substring beg end))
+ )
(let ((pwin (or (get-buffer-window mother)
(get-largest-window)))
(buf (get-buffer-create new-name))
)
(setq buffer-read-only nil)
(erase-buffer)
- (insert str)
+ (insert-buffer-substring the-buf start end)
(goto-char (point-min))
(if (re-search-forward "^\n" nil t)
(delete-region (point-min) (match-end 0))
(and (functionp m)
(funcall m charset encoding)
))
- (save-excursion
- (set-mark (point-min))
- (goto-char (point-max))
- (tm:caesar-region)
- )
+ (mule-caesar-region (point-min) (point-max))
(set-buffer-modified-p nil)
- (mime-view-text/plain-mode)
+ (set-buffer mother)
+ (view-buffer new-name)
))
projects / elisp / semi.git / blobdiff