* url.texi: Remove duplicate @dircategory (Bug#7942).
[emacs.git] / lisp / url / url-privacy.el
blob563ef97418d8121b1a456a135b21cc8cda5dfbde
1 ;;; url-privacy.el --- Global history tracking for URL package
3 ;; Copyright (C) 1996, 1997, 1998, 1999, 2004, 2005, 2006, 2007, 2008,
4 ;; 2009, 2010, 2011 Free Software Foundation, Inc.
6 ;; Keywords: comm, data, processes, hypermedia
8 ;; This file is part of GNU Emacs.
10 ;; GNU Emacs is free software: you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation, either version 3 of the License, or
13 ;; (at your option) any later version.
15 ;; GNU Emacs is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;; GNU General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
23 ;;; Code:
25 (eval-when-compile (require 'cl))
26 (require 'url-vars)
28 (defun url-device-type (&optional device)
29 (if (fboundp 'device-type)
30 (device-type device) ; XEmacs
31 (or window-system 'tty)))
33 ;;;###autoload
34 (defun url-setup-privacy-info ()
35 "Setup variables that expose info about you and your system."
36 (interactive)
37 (setq url-system-type
38 (cond
39 ((or (eq url-privacy-level 'paranoid)
40 (and (listp url-privacy-level)
41 (memq 'os url-privacy-level)))
42 nil)
43 ;; First, we handle the inseparable OS/Windowing system
44 ;; combinations
45 ((eq system-type 'windows-nt) "Windows-NT; 32bit")
46 ((eq system-type 'ms-dos) "MS-DOS; 32bit")
47 ((memq (url-device-type) '(win32 w32)) "Windows; 32bit")
48 ((eq (url-device-type) 'pm) "OS/2; 32bit")
50 (case (url-device-type)
51 (x "X11")
52 (ns "OpenStep")
53 (tty "TTY")
54 (otherwise nil)))))
56 (setq url-personal-mail-address (or url-personal-mail-address
57 user-mail-address
58 (format "%s@%s" (user-real-login-name)
59 (system-name))))
61 (if (or (memq url-privacy-level '(paranoid high))
62 (and (listp url-privacy-level)
63 (memq 'email url-privacy-level)))
64 (setq url-personal-mail-address nil))
66 (setq url-os-type
67 (cond
68 ((or (eq url-privacy-level 'paranoid)
69 (and (listp url-privacy-level)
70 (memq 'os url-privacy-level)))
71 nil)
72 ((boundp 'system-configuration) system-configuration)
73 ((boundp 'system-type) (symbol-name system-type))
74 (t nil))))
76 (provide 'url-privacy)
78 ;; arch-tag: fdaf95e4-98f0-4680-94c3-f3eadafabe1d
79 ;;; url-privacy.el ends here