;;; nneething.el --- arbitrary file access for Gnus
-;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
;; Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
-;; Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
+;; Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
;; Keywords: news, mail
;; This file is part of GNU Emacs.
(defvoo nneething-active nil)
(defvoo nneething-address nil)
+(defvar nneething-mime-extensions
+ '(("" . "text/plain")
+ (".abs" . "audio/x-mpeg")
+ (".aif" . "audio/aiff")
+ (".aifc" . "audio/aiff")
+ (".aiff" . "audio/aiff")
+ (".ano" . "application/x-annotator")
+ (".au" . "audio/ulaw")
+ (".avi" . "video/x-msvideo")
+ (".bcpio" . "application/x-bcpio")
+ (".bin" . "application/octet-stream")
+ (".cdf" . "application/x-netcdr")
+ (".cpio" . "application/x-cpio")
+ (".csh" . "application/x-csh")
+ (".css" . "text/css")
+ (".dvi" . "application/x-dvi")
+ (".diff" . "text/x-patch")
+ (".el" . "application/emacs-lisp")
+ (".eps" . "application/postscript")
+ (".etx" . "text/x-setext")
+ (".exe" . "application/octet-stream")
+ (".fax" . "image/x-fax")
+ (".gif" . "image/gif")
+ (".hdf" . "application/x-hdf")
+ (".hqx" . "application/mac-binhex40")
+ (".htm" . "text/html")
+ (".html" . "text/html")
+ (".icon" . "image/x-icon")
+ (".ief" . "image/ief")
+ (".jpg" . "image/jpeg")
+ (".macp" . "image/x-macpaint")
+ (".man" . "application/x-troff-man")
+ (".me" . "application/x-troff-me")
+ (".mif" . "application/mif")
+ (".mov" . "video/quicktime")
+ (".movie" . "video/x-sgi-movie")
+ (".mp2" . "audio/x-mpeg")
+ (".mp3" . "audio/x-mpeg")
+ (".mp2a" . "audio/x-mpeg2")
+ (".mpa" . "audio/x-mpeg")
+ (".mpa2" . "audio/x-mpeg2")
+ (".mpe" . "video/mpeg")
+ (".mpeg" . "video/mpeg")
+ (".mpega" . "audio/x-mpeg")
+ (".mpegv" . "video/mpeg")
+ (".mpg" . "video/mpeg")
+ (".mpv" . "video/mpeg")
+ (".ms" . "application/x-troff-ms")
+ (".nc" . "application/x-netcdf")
+ (".nc" . "application/x-netcdf")
+ (".oda" . "application/oda")
+ (".patch" . "text/x-patch")
+ (".pbm" . "image/x-portable-bitmap")
+ (".pdf" . "application/pdf")
+ (".pgm" . "image/portable-graymap")
+ (".pict" . "image/pict")
+ (".png" . "image/png")
+ (".pnm" . "image/x-portable-anymap")
+ (".ppm" . "image/portable-pixmap")
+ (".ps" . "application/postscript")
+ (".qt" . "video/quicktime")
+ (".ras" . "image/x-raster")
+ (".rgb" . "image/x-rgb")
+ (".rtf" . "application/rtf")
+ (".rtx" . "text/richtext")
+ (".sh" . "application/x-sh")
+ (".sit" . "application/x-stuffit")
+ (".siv" . "application/sieve")
+ (".snd" . "audio/basic")
+ (".src" . "application/x-wais-source")
+ (".tar" . "archive/tar")
+ (".tcl" . "application/x-tcl")
+ (".tex" . "application/x-tex")
+ (".texi" . "application/texinfo")
+ (".tga" . "image/x-targa")
+ (".tif" . "image/tiff")
+ (".tiff" . "image/tiff")
+ (".tr" . "application/x-troff")
+ (".troff" . "application/x-troff")
+ (".tsv" . "text/tab-separated-values")
+ (".txt" . "text/plain")
+ (".vbs" . "video/mpeg")
+ (".vox" . "audio/basic")
+ (".vrml" . "x-world/x-vrml")
+ (".wav" . "audio/x-wav")
+ (".xls" . "application/vnd.ms-excel")
+ (".wrl" . "x-world/x-vrml")
+ (".xbm" . "image/xbm")
+ (".xpm" . "image/xpm")
+ (".xwd" . "image/windowdump")
+ (".zip" . "application/zip")
+ (".ai" . "application/postscript")
+ (".jpe" . "image/jpeg")
+ (".jpeg" . "image/jpeg"))
+ "An alist of file extensions and corresponding MIME content-types.
+This variable is used as the alternative of `mailcap-mime-extensions'.")
+
\f
;;; Interface functions.
(save-excursion
(nnmail-find-file file) ; Insert the file in the nntp buf.
(unless (nnheader-article-p) ; Either it's a real article...
- (goto-char (point-min))
- (nneething-make-head
- file (current-buffer)) ; ... or we fake some headers.
+ (let ((type
+ (unless (file-directory-p file)
+ (or (cdr (assoc (concat "." (file-name-extension file))
+ (if (boundp 'mailcap-mime-extensions)
+ (symbol-value 'mailcap-mime-extensions)
+ nneething-mime-extensions)))
+ "text/plain")))
+ (charset
+ (mm-detect-mime-charset-region (point-min) (point-max)))
+ (encoding))
+ (unless (string-match "\\`text/" type)
+ (base64-encode-region (point-min) (point-max))
+ (setq encoding "base64"))
+ (goto-char (point-min))
+ (nneething-make-head file (current-buffer)
+ nil type charset encoding))
(insert "\n"))
t))))
(insert-buffer-substring nneething-work-buffer)
(goto-char (point-max))))
-(defun nneething-make-head (file &optional buffer extra-msg)
+(defun nneething-make-head (file &optional buffer extra-msg
+ mime-type mime-charset mime-encoding)
"Create a head by looking at the file attributes of FILE."
(let ((atts (file-attributes file)))
(insert
(concat "Lines: " (int-to-string
(count-lines (point-min) (point-max)))
"\n"))
+ "")
+ (if mime-type
+ (concat "Content-Type: " mime-type
+ (if mime-charset
+ (concat "; charset="
+ (if (stringp mime-charset)
+ mime-charset
+ (symbol-name mime-charset)))
+ "")
+ (if mime-encoding
+ (concat "\nContent-Transfer-Encoding: " mime-encoding)
+ "")
+ "\nMIME-Version: 1.0\n")
""))))
(defun nneething-from-line (uid &optional file)
(progn
(goto-char (point-min))
(or (and (search-forward "\n\n" nil t)
- (1- (point)))
+ (1- (point)))
(point-max)))
(point-max))
(goto-char (point-min))
(defun nneething-file-name (article)
"Return the file name of ARTICLE."
(let ((dir (file-name-as-directory nneething-address))
- fname)
+ fname)
(if (numberp article)
(if (setq fname (cadr (assq article nneething-map)))
(expand-file-name fname dir)
projects / elisp / gnus.git- / blobdiff