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 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix name)
37 (symbol-value symbol))))
39 (defun riece-forget-user (name)
40 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix name))))
43 (unintern (symbol-name symbol) riece-obarray))))
45 (defun riece-rename-user (old-name new-name)
46 (unless (equal (riece-identity-canonicalize-prefix old-name)
47 (riece-identity-canonicalize-prefix new-name))
48 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix old-name)
51 (set (intern (riece-identity-canonicalize-prefix new-name)
53 (symbol-value symbol))
55 (unintern (symbol-name symbol) riece-obarray)))))
57 (defun riece-make-user (channels user-at-host modes away operator)
58 "Make an instance of user object.
59 Arguments are appropriate to joined channels, user-at-host, mode, and
60 away status, respectively."
61 (vector channels user-at-host modes away operator))
63 (defun riece-get-user (name)
64 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix name)
68 (set (intern (riece-identity-canonicalize-prefix name)
70 (riece-make-user nil nil nil nil nil)))))
72 (defun riece-user-channels (user)
73 "Return joined channels of USER."
76 (defun riece-user-user-at-host (user)
77 "Return the user-at-host of USER."
80 (defun riece-user-modes (user)
81 "Return the modes of USER."
84 (defun riece-user-away (user)
85 "Return t, if USER has been marked as away."
88 (defun riece-user-operator (user)
89 "Return t, if USER has operator privilege."
92 (defun riece-user-set-channels (user value)
93 "Set the joined channels of USER to VALUE."
96 (defun riece-user-set-user-at-host (user value)
97 "Set the user-at-host of USER to VALUE."
100 (defun riece-user-set-modes (user value)
101 "Set the modes of USER to VALUE."
104 (defun riece-user-set-away (user value)
105 "Set the away status of USER to VALUE."
108 (defun riece-user-set-operator (user value)
109 "Set the operator status of USER to VALUE."
112 (defun riece-user-get-channels (name)
113 (riece-user-channels (riece-get-user name)))
115 (defun riece-user-get-user-at-host (name)
116 (riece-user-user-at-host (riece-get-user name)))
118 (defun riece-user-get-modes (name)
119 (riece-user-modes (riece-get-user name)))
121 (defun riece-user-get-away (name)
122 (riece-user-away (riece-get-user name)))
124 (defun riece-user-get-operator (name)
125 (riece-user-operator (riece-get-user name)))
127 (defun riece-user-toggle-channel (name channel flag)
128 "Add or remove the joined channel of user."
129 (let* ((user (riece-get-user name))
130 (channels (riece-user-channels user)))
132 (unless (member channel channels)
133 (riece-user-set-channels user (cons channel channels)))
134 (if (setq channel (car (member channel channels)))
135 (riece-user-set-channels user (delq channel channels))))))
137 (defun riece-user-toggle-mode (name mode flag)
138 "Add or remove user MODE of user."
139 (let* ((user (riece-get-user name))
140 (modes (riece-user-modes user)))
142 (unless (memq mode modes)
143 (riece-user-set-modes user (cons mode modes)))
144 (if (memq mode modes)
145 (riece-user-set-modes user (delq mode modes))))))
147 (defun riece-user-toggle-away (name flag)
148 (riece-user-set-away (riece-get-user name) flag))
150 (defun riece-user-toggle-operator (name flag)
151 (riece-user-set-operator (riece-get-user name) flag))
153 (provide 'riece-user)
155 ;;; riece-user.el ends here