--- /dev/null
+;;; mime-partial.el --- Grabbing all MIME "message/partial"s.
+
+;; Copyright (C) 1995,1996,1997 Free Software Foundation, Inc.
+
+;; Author: OKABE Yasuo @ Kyoto University
+;; MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Version:
+;; $Id: mime-partial.el,v 0.1 1997-02-21 05:29:13 tmorioka Exp $
+;; Keywords: message/partial, MIME, multimedia, mail, news
+
+;; This file is part of SEMI (SEMI is 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
+;; published by the Free Software Foundation; either version 2, or (at
+;; your option) any later version.
+
+;; This program is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Code:
+
+(require 'mime-view)
+(require 'mime-play)
+
+(defvar mime-partial/preview-article-method-alist nil)
+
+;; display Article at the cursor in Subject buffer.
+(defun mime-partial/preview-article (target)
+ (save-window-excursion
+ (let ((f (assq target mime-partial/preview-article-method-alist)))
+ (if f
+ (funcall (cdr f))
+ (error "Fatal. Unsupported mode")
+ ))))
+
+(defun mime-article/grab-message/partials (beg end cal)
+ (interactive)
+ (let* ((id (cdr (assoc "id" cal)))
+ (mother mime::article/preview-buffer)
+ (target (cdr (assq 'major-mode cal)))
+ (article-buffer (buffer-name (current-buffer)))
+ (subject-buf (eval (cdr (assq 'summary-buffer-exp cal))))
+ subject-id
+ (root-dir (expand-file-name
+ (concat "m-prts-" (user-login-name)) mime/tmp-dir))
+ full-file)
+ (setq root-dir (concat root-dir "/" (replace-as-filename id)))
+ (setq full-file (concat root-dir "/FULL"))
+
+ (if (null target)
+ (error "%s is not supported. Sorry." target)
+ )
+
+ ;; if you can't parse the subject line, try simple decoding method
+ (if (or (file-exists-p full-file)
+ (not (y-or-n-p "Merge partials?"))
+ )
+ (mime-article/decode-message/partial beg end cal)
+ (let (cinfo the-id parameters)
+ (setq subject-id (std11-field-body "Subject"))
+ (if (string-match "[0-9\n]+" subject-id)
+ (setq subject-id (substring subject-id 0 (match-beginning 0)))
+ )
+ (save-excursion
+ (set-buffer subject-buf)
+ (while (search-backward subject-id nil t))
+ (catch 'tag
+ (while t
+ (mime-partial/preview-article target)
+ (set-buffer article-buffer)
+ (set-buffer mime::article/preview-buffer)
+ (setq cinfo
+ (mime::preview-content-info/content-info
+ (car mime::preview/content-list)))
+ (setq parameters (mime::content-info/parameters cinfo))
+ (setq the-id (assoc-value "id" parameters))
+ (if (equal the-id id)
+ (progn
+ (set-buffer article-buffer)
+ (mime-article/decode-message/partial
+ (point-min)(point-max) parameters)
+ (if (file-exists-p full-file)
+ (throw 'tag nil)
+ )
+ ))
+ (if (not (progn
+ (set-buffer subject-buf)
+ (end-of-line)
+ (search-forward subject-id nil t)
+ ))
+ (error "not found")
+ )
+ )
+ ))))))
+
+
+;;; @ end
+;;;
+
+(provide 'mime-partial)
+
+(run-hooks 'mime-partial-load-hook)
+
+;;; mime-partial.el ends here
--- /dev/null
+;;; mime-play.el --- decoder for mime-view.el
+
+;; Copyright (C) 1994,1995,1996,1997 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 0.1 1997-02-21 05:28:56 tmorioka Exp $
+;; Keywords: mail, news, MIME, multimedia
+
+;; This file is part of SEMI (SEMI is 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
+;; published by the Free Software Foundation; either version 2, or (at
+;; your option) any later version.
+
+;; This program is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Code:
+
+(require 'mime-view)
+
+
+;;; @ content decoder
+;;;
+
+(defvar mime-preview/after-decoded-position nil)
+
+(defun mime-preview/decode-content ()
+ (interactive)
+ (let ((pc (mime-preview/point-pcinfo (point))))
+ (if pc
+ (let ((the-buf (current-buffer)))
+ (setq mime-preview/after-decoded-position (point))
+ (set-buffer (mime::preview-content-info/buffer pc))
+ (mime-article/decode-content
+ (mime::preview-content-info/content-info pc))
+ (if (eq (current-buffer)
+ (mime::preview-content-info/buffer pc))
+ (progn
+ (set-buffer the-buf)
+ (goto-char mime-preview/after-decoded-position)
+ ))
+ ))))
+
+(defun mime-article/decode-content (cinfo)
+ (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))
+ )
+ ;; Check for VM
+ (if (< beg (point-min))
+ (setq beg (point-min))
+ )
+ (if (< (point-max) end)
+ (setq end (point-max))
+ )
+ (let (method cal ret)
+ (setq cal (list* (cons 'type ctype)
+ (cons 'encoding encoding)
+ (cons 'major-mode major-mode)
+ params))
+ (if mime-view-decoding-mode
+ (setq cal (cons
+ (cons 'mode mime-view-decoding-mode)
+ cal))
+ )
+ (setq ret (mime/get-content-decoding-alist cal))
+ (setq method (cdr (assq 'method ret)))
+ (cond ((and (symbolp method)
+ (fboundp method))
+ (funcall method beg end ret)
+ )
+ ((and (listp method)(stringp (car method)))
+ (mime-article/start-external-method-region beg end ret)
+ )
+ (t
+ (mime-article/show-output-buffer
+ "No method are specified for %s\n" ctype)
+ ))
+ )
+ ))
+
+(defun field-unifier-for-mode (a b)
+ (let ((va (cdr a)))
+ (if (if (consp va)
+ (member (cdr b) va)
+ (equal va (cdr b))
+ )
+ (list nil b nil)
+ )))
+
+(defun mime/get-content-decoding-alist (al)
+ (get-unified-alist mime/content-decoding-condition al)
+ )
+
+
+;;; @ external decoder
+;;;
+
+(defun mime-article/start-external-method-region (beg end cal)
+ (save-excursion
+ (save-restriction
+ (narrow-to-region beg end)
+ (goto-char beg)
+ (let ((method (cdr (assoc 'method cal)))
+ (name (mime-article/get-filename cal))
+ )
+ (if method
+ (let ((file (make-temp-name
+ (expand-file-name "TM" mime/tmp-dir)))
+ b args)
+ (if (nth 1 method)
+ (setq b beg)
+ (setq b
+ (if (re-search-forward "^$" nil t)
+ (1+ (match-end 0))
+ (point-min)
+ ))
+ )
+ (goto-char b)
+ (write-region b end file)
+ (message "External method is starting...")
+ (setq cal (put-alist
+ 'name (replace-as-filename name) cal))
+ (setq cal (put-alist 'file file cal))
+ (setq args (nconc
+ (list (car method)
+ mime/output-buffer-name (car method)
+ )
+ (mime-article/make-method-args cal
+ (cdr (cdr method)))
+ ))
+ (apply (function start-process) args)
+ (mime-article/show-output-buffer)
+ ))
+ ))))
+
+(defun mime-article/make-method-args (cal format)
+ (mapcar (function
+ (lambda (arg)
+ (if (stringp arg)
+ arg
+ (let* ((item (eval arg))
+ (ret (cdr (assoc item cal)))
+ )
+ (if ret
+ ret
+ (if (eq item 'encoding)
+ "7bit"
+ ""))
+ ))
+ ))
+ format))
+
+(defun mime-article/show-output-buffer (&rest forms)
+ (get-buffer-create mime/output-buffer-name)
+ (let ((the-win (selected-window))
+ (win (get-buffer-window mime/output-buffer-name))
+ )
+ (or win
+ (if (and mime/output-buffer-window-is-shared-with-bbdb
+ (boundp 'bbdb-buffer-name)
+ (setq win (get-buffer-window bbdb-buffer-name))
+ )
+ (set-window-buffer win mime/output-buffer-name)
+ (select-window (get-buffer-window mime::article/preview-buffer))
+ (setq win (split-window-vertically (/ (* (window-height) 3) 4)))
+ (set-window-buffer win mime/output-buffer-name)
+ ))
+ (select-window win)
+ (goto-char (point-max))
+ (if forms
+ (insert (apply (function format) forms))
+ )
+ (select-window the-win)
+ ))
+
+
+;;; @ file name
+;;;
+
+(defvar mime-view-file-name-char-regexp "[A-Za-z0-9+_-]")
+
+(defvar mime-view-file-name-regexp-1
+ (concat mime-view-file-name-char-regexp "+\\."
+ mime-view-file-name-char-regexp "+"))
+
+(defvar mime-view-file-name-regexp-2
+ (concat (regexp-* mime-view-file-name-char-regexp)
+ "\\(\\." mime-view-file-name-char-regexp "+\\)*"))
+
+(defun mime-article/get-original-filename (param &optional encoding)
+ (or (mime-article/get-uu-filename param encoding)
+ (let (ret)
+ (or (if (or (and (setq ret (mime/Content-Disposition))
+ (setq ret (assoc "filename" (cdr ret)))
+ )
+ (setq ret (assoc "name" param))
+ (setq ret (assoc "x-name" param))
+ )
+ (std11-strip-quoted-string (cdr ret))
+ )
+ (if (setq ret
+ (std11-find-field-body '("Content-Description"
+ "Subject")))
+ (if (or (string-match mime-view-file-name-regexp-1 ret)
+ (string-match mime-view-file-name-regexp-2 ret))
+ (substring ret (match-beginning 0)(match-end 0))
+ ))
+ ))
+ ))
+
+(defun mime-article/get-filename (param)
+ (replace-as-filename (mime-article/get-original-filename param))
+ )
+
+
+;;; @ mail/news message
+;;;
+
+(defun mime-view-quitting-method-for-mime/show-message-mode ()
+ (let ((mother mime::preview/mother-buffer)
+ (win-conf mime::preview/original-window-configuration)
+ )
+ (kill-buffer
+ (mime::preview-content-info/buffer (car mime::preview/content-list)))
+ (mime-view-kill-buffer)
+ (set-window-configuration win-conf)
+ (pop-to-buffer mother)
+ ;;(goto-char (point-min))
+ ;;(mime-view-up-content)
+ ))
+
+(defun mime-article/view-message/rfc822 (beg end cal)
+ (let* ((cnum (mime-article/point-content-number beg))
+ (cur-buf (current-buffer))
+ (new-name (format "%s-%s" (buffer-name) cnum))
+ (mother mime::article/preview-buffer)
+ (code-converter
+ (or (cdr (assq major-mode mime-text-decoder-alist))
+ 'mime-view-default-code-convert-region))
+ str)
+ (setq str (buffer-substring beg end))
+ (switch-to-buffer new-name)
+ (erase-buffer)
+ (insert str)
+ (goto-char (point-min))
+ (if (re-search-forward "^\n" nil t)
+ (delete-region (point-min) (match-end 0))
+ )
+ (setq major-mode 'mime/show-message-mode)
+ (setq mime::article/code-converter code-converter)
+ (mime/viewer-mode mother)
+ ))
+
+
+;;; @ message/partial
+;;;
+
+(defvar mime-article/coding-system-alist
+ (list (cons 'mh-show-mode *noconv*)
+ (cons t (mime-charset-to-coding-system default-mime-charset))
+ ))
+
+(cond (running-mule-merged-emacs
+ (defun mime-article::write-region (start end file)
+ (let ((coding-system-for-write
+ (cdr
+ (or (assq major-mode mime-article/coding-system-alist)
+ (assq t mime-article/coding-system-alist)
+ ))))
+ (write-region start end file)
+ ))
+ )
+ ((or (boundp 'MULE)
+ running-xemacs-with-mule)
+ (defun mime-article::write-region (start end file)
+ (let ((file-coding-system
+ (cdr
+ (or (assq major-mode mime-article/coding-system-alist)
+ (assq t mime-article/coding-system-alist)
+ ))))
+ (write-region start end file)
+ ))
+ )
+ ((boundp 'NEMACS)
+ (defun mime-article::write-region (start end file)
+ (let ((kanji-fileio-code
+ (cdr
+ (or (assq major-mode mime-article/kanji-code-alist)
+ (assq t mime-article/kanji-code-alist)
+ ))))
+ (write-region start end file)
+ ))
+ )
+ (t
+ (defalias 'mime-article::write-region 'write-region)
+ ))
+
+(defun mime-article/decode-message/partial (beg end cal)
+ (goto-char beg)
+ (let* ((root-dir (expand-file-name
+ (concat "m-prts-" (user-login-name)) mime/tmp-dir))
+ (id (cdr (assoc "id" cal)))
+ (number (cdr (assoc "number" cal)))
+ (total (cdr (assoc "total" cal)))
+ file
+ (mother mime::article/preview-buffer)
+ )
+ (or (file-exists-p root-dir)
+ (make-directory root-dir)
+ )
+ (setq id (replace-as-filename id))
+ (setq root-dir (concat root-dir "/" id))
+ (or (file-exists-p root-dir)
+ (make-directory root-dir)
+ )
+ (setq file (concat root-dir "/FULL"))
+ (if (file-exists-p file)
+ (let ((full-buf (get-buffer-create "FULL"))
+ (pwin (or (get-buffer-window mother)
+ (get-largest-window)))
+ )
+ (save-window-excursion
+ (set-buffer full-buf)
+ (erase-buffer)
+ (as-binary-input-file (insert-file-contents file))
+ (setq major-mode 'mime/show-message-mode)
+ (mime/viewer-mode mother)
+ )
+ (set-window-buffer pwin
+ (save-excursion
+ (set-buffer full-buf)
+ mime::article/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)
+ (let ((total-file (concat root-dir "/CT")))
+ (setq total
+ (if total
+ (progn
+ (or (file-exists-p total-file)
+ (save-excursion
+ (set-buffer
+ (get-buffer-create mime/temp-buffer-name))
+ (erase-buffer)
+ (insert total)
+ (write-file total-file)
+ (kill-buffer (current-buffer))
+ ))
+ (string-to-number total)
+ )
+ (and (file-exists-p total-file)
+ (save-excursion
+ (set-buffer (find-file-noselect total-file))
+ (prog1
+ (and (re-search-forward "[0-9]+" nil t)
+ (string-to-number
+ (buffer-substring (match-beginning 0)
+ (match-end 0)))
+ )
+ (kill-buffer (current-buffer))
+ )))
+ )))
+ (if (and total (> total 0))
+ (catch 'tag
+ (save-excursion
+ (set-buffer (get-buffer-create mime/temp-buffer-name))
+ (let ((full-buf (current-buffer)))
+ (erase-buffer)
+ (let ((i 1))
+ (while (<= i total)
+ (setq file (concat root-dir "/" (int-to-string i)))
+ (or (file-exists-p file)
+ (throw 'tag nil)
+ )
+ (as-binary-input-file (insert-file-contents file))
+ (goto-char (point-max))
+ (setq i (1+ i))
+ ))
+ (as-binary-output-file (write-file (concat root-dir "/FULL")))
+ (let ((i 1))
+ (while (<= i total)
+ (let ((file (format "%s/%d" root-dir i)))
+ (and (file-exists-p file)
+ (delete-file file)
+ ))
+ (setq i (1+ i))
+ ))
+ (let ((file (expand-file-name "CT" root-dir)))
+ (and (file-exists-p file)
+ (delete-file file)
+ ))
+ (save-window-excursion
+ (setq major-mode 'mime/show-message-mode)
+ (mime/viewer-mode mother)
+ )
+ (let ((pwin (or (get-buffer-window mother)
+ (get-largest-window)
+ ))
+ (pbuf (save-excursion
+ (set-buffer full-buf)
+ mime::article/preview-buffer)))
+ (set-window-buffer pwin pbuf)
+ (select-window pwin)
+ )))))
+ )))
+
+
+;;; @ 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))
+ (cur-buf (current-buffer))
+ (new-name (format "%s-%s" (buffer-name) cnum))
+ (mother mime::article/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))
+ )
+ (set-window-buffer pwin buf)
+ (set-buffer buf)
+ (select-window pwin)
+ )
+ (setq buffer-read-only nil)
+ (erase-buffer)
+ (insert str)
+ (goto-char (point-min))
+ (if (re-search-forward "^\n" nil t)
+ (delete-region (point-min) (match-end 0))
+ )
+ (let ((m (cdr (or (assq mode mime-text-decoder-alist)
+ (assq t mime-text-decoder-alist)))))
+ (and (functionp m)
+ (funcall m charset encoding)
+ ))
+ (save-excursion
+ (set-mark (point-min))
+ (goto-char (point-max))
+ (tm:caesar-region)
+ )
+ (set-buffer-modified-p nil)
+ (mime-view-text/plain-mode)
+ ))
+
+
+;;; @ end
+;;;
+
+(provide 'mime-play)
+
+;;; mime-play.el ends here
projects / elisp / semi.git / commitdiff