1 ;;; riece-user.el --- a user object
2 ;; Copyright (C) 1998-2003 Daiki Ueno
4 ;; Author: Daiki Ueno <ueno@unixuser.org>
5 ;; Keywords: IRC, riece
7 ;; This file is part of Riece.
9 ;; This program is free software; you can redistribute it and/or modify
10 ;; it under the terms of the GNU General Public License as published by
11 ;; the Free Software Foundation; either version 2, or (at your option)
14 ;; This program is distributed in the hope that it will be useful,
15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 ;; GNU General Public License for more details.
19 ;; You should have received a copy of the GNU General Public License
20 ;; along with GNU Emacs; see the file COPYING. If not, write to the
21 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 ;; Boston, MA 02111-1307, USA.
26 (require 'riece-identity)
28 (defconst riece-user-regexp
29 "[][\\\\`_^{|}A-Za-z][][\\\\`_^{|}A-Za-z0-9-]\\{0,8\\}")
32 (defun riece-find-user (name)
33 "Get a user object named NAME from the server buffer."
34 (riece-with-server-buffer
35 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix
36 (riece-identity-prefix name))
39 (symbol-value symbol)))))
41 (defun riece-forget-user (name)
42 (riece-with-server-buffer
43 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix
44 (riece-identity-prefix name)))))
47 (unintern (symbol-name symbol) riece-obarray)))))
49 (defun riece-rename-user (old-name new-name)
50 (riece-with-server-buffer
51 (unless (equal (riece-identity-canonicalize-prefix
52 (riece-identity-prefix old-name))
53 (riece-identity-canonicalize-prefix
54 (riece-identity-prefix new-name)))
55 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix
56 (riece-identity-prefix old-name))
59 (set (intern (riece-identity-canonicalize-prefix
60 (riece-identity-prefix new-name))
62 (symbol-value symbol))
64 (unintern (symbol-name symbol) riece-obarray))))))
66 (defun riece-make-user (&optional channels user-at-host modes away operator)
67 "Make an instance of user object.
68 Arguments are appropriate to joined channels, user-at-host, mode, and
69 away status, respectively."
70 (vector channels user-at-host modes away operator))
72 (defun riece-get-user (name)
73 (riece-with-server-buffer
74 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix
75 (riece-identity-prefix name))
79 (set (intern (riece-identity-canonicalize-prefix
80 (riece-identity-prefix name)) riece-obarray)
81 (riece-make-user))))))
83 (defun riece-user-channels (user)
84 "Return joined channels of USER."
87 (defun riece-user-user-at-host (user)
88 "Return the user-at-host of USER."
91 (defun riece-user-modes (user)
92 "Return the modes of USER."
95 (defun riece-user-away (user)
96 "Return t, if USER has been marked as away."
99 (defun riece-user-operator (user)
100 "Return t, if USER has operator privilege."
103 (defun riece-user-set-channels (user value)
104 "Set the joined channels of USER to VALUE."
107 (defun riece-user-set-user-at-host (user value)
108 "Set the user-at-host of USER to VALUE."
111 (defun riece-user-set-modes (user value)
112 "Set the modes of USER to VALUE."
115 (defun riece-user-set-away (user value)
116 "Set the away status of USER to VALUE."
119 (defun riece-user-set-operator (user value)
120 "Set the operator status of USER to VALUE."
123 (defun riece-user-get-channels (&optional name)
125 (riece-get-user (or name riece-real-nickname))))
127 (defun riece-user-get-user-at-host (&optional name)
128 (riece-user-user-at-host
129 (riece-get-user (or name riece-real-nickname))))
131 (defun riece-user-get-modes (&optional name)
133 (riece-get-user (or name riece-real-nickname))))
135 (defun riece-user-get-away (&optional name)
137 (riece-get-user (or name riece-real-nickname))))
139 (defun riece-user-get-operator (&optional name)
141 (riece-get-user (or name riece-real-nickname))))
143 (defun riece-user-toggle-channel (name channel flag)
144 "Add or remove the joined channel of user."
145 (let* ((user (riece-get-user (or name (riece-current-nickname))))
146 (channels (riece-user-channels user)))
148 (unless (member channel channels)
149 (riece-user-set-channels user (cons channel channels)))
150 (if (setq channel (car (member channel channels)))
151 (riece-user-set-channels user (delq channel channels))))))
153 (defun riece-user-toggle-mode (name mode flag)
154 "Add or remove user MODE of user."
155 (let* ((user (riece-get-user (or name (riece-current-nickname))))
156 (modes (riece-user-modes user)))
158 (unless (memq mode modes)
159 (riece-user-set-modes user (cons mode modes)))
160 (if (memq mode modes)
161 (riece-user-set-modes user (delq mode modes))))))
163 (defun riece-user-toggle-away (name flag)
165 (riece-get-user (or name (riece-current-nickname))) flag))
167 (defun riece-user-toggle-operator (name flag)
168 (riece-user-set-operator
169 (riece-get-user (or name (riece-current-nickname))) flag))
171 (provide 'riece-user)
173 ;;; riece-user.el ends here