* riece-naming.el (riece-naming-assert-rename): Follow the
[riece] / lisp / riece-naming.el
1 ;;; riece-naming.el --- toplevel naming management
2 ;; Copyright (C) 1998-2003 Daiki Ueno
3
4 ;; Author: Daiki Ueno <ueno@unixuser.org>
5 ;; Created: 1998-09-28
6 ;; Keywords: IRC, riece
7
8 ;; This file is part of Riece.
9
10 ;; This program 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 2, or (at your option)
13 ;; any later version.
14
15 ;; This program 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.
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 'riece-globals)
28 (require 'riece-channel)
29 (require 'riece-user)
30 (require 'riece-display)
31
32 (defun riece-naming-assert-join (user-name channel-name)
33   (riece-user-toggle-channel user-name channel-name t)
34   (riece-channel-toggle-user channel-name user-name t)
35   (if (riece-identity-equal-no-server user-name riece-real-nickname)
36       (let ((channel-identity (riece-make-identity channel-name
37                                                    riece-server-name)))
38         (riece-join-channel channel-identity)
39         (riece-switch-to-channel channel-identity)
40         (setq riece-join-channel-candidate nil))))
41
42 (defun riece-naming-assert-part (user-name channel-name)
43   (riece-user-toggle-channel user-name channel-name nil)
44   (riece-channel-toggle-user channel-name user-name nil)
45   (riece-channel-toggle-operator channel-name user-name nil)
46   (riece-channel-toggle-speaker channel-name user-name nil)
47   (if (riece-identity-equal-no-server user-name riece-real-nickname)
48       (riece-part-channel (riece-make-identity channel-name
49                                                riece-server-name))))
50
51 (defun riece-naming-assert-rename (old-name new-name)
52   (if (riece-identity-equal-no-server old-name riece-real-nickname)
53       (setq riece-last-nickname riece-real-nickname
54             riece-real-nickname new-name))
55   (let* ((old (riece-get-user old-name))
56          (channels (riece-user-channels old))
57          users user)
58     (while channels
59       (setq users (riece-channel-get-users (car channels))
60             user (car (riece-identity-assoc old-name users t)))
61       (if user
62           (setcar user new-name))
63       (setq channels (cdr channels)))
64     (riece-rename-user old-name new-name))
65   ;; Rename the channel buffer.
66   (let* ((old-identity (riece-make-identity old-name riece-server-name))
67          (new-identity (riece-make-identity new-name riece-server-name))
68          (pointer (riece-identity-member old-identity riece-current-channels)))
69     (when pointer
70       (setcar pointer new-identity)
71       (with-current-buffer (riece-channel-buffer old-identity)
72         (rename-buffer (riece-channel-buffer-name new-identity) t)
73         (setq riece-channel-buffer-alist
74               (cons (cons new-identity (current-buffer))
75                     (delq (riece-identity-assoc old-identity
76                                                 riece-channel-buffer-alist)
77                           riece-channel-buffer-alist))))
78       (if (riece-identity-equal old-identity riece-current-channel)
79           (riece-switch-to-channel new-identity)))))
80
81 (provide 'riece-naming)
82
83 ;;; riece-naming.el ends here