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)
30 (defun riece-find-user (name)
31 "Get a user object named NAME from the server buffer."
32 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix name)
35 (symbol-value symbol))))
37 (defun riece-forget-user (name)
38 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix name))))
41 (unintern (symbol-name symbol) riece-user-obarray))))
43 (defun riece-rename-user (old-name new-name)
44 (unless (equal (riece-identity-canonicalize-prefix old-name)
45 (riece-identity-canonicalize-prefix new-name))
46 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix old-name)
49 (set (intern (riece-identity-canonicalize-prefix new-name)
51 (symbol-value symbol))
53 (unintern (symbol-name symbol) riece-user-obarray)))))
55 (defun riece-make-user (channels user-at-host modes away operator)
56 "Make an instance of user object.
57 Arguments are appropriate to joined channels, user-at-host, mode, and
58 away status, respectively."
59 (vector channels user-at-host modes away operator))
61 (defun riece-get-user (name)
62 (let ((symbol (intern-soft (riece-identity-canonicalize-prefix name)
66 (set (intern (riece-identity-canonicalize-prefix name)
68 (riece-make-user nil nil nil nil nil)))))
70 (defun riece-user-channels (user)
71 "Return joined channels of USER."
74 (defun riece-user-user-at-host (user)
75 "Return the user-at-host of USER."
78 (defun riece-user-modes (user)
79 "Return the modes of USER."
82 (defun riece-user-away (user)
83 "Return t, if USER has been marked as away."
86 (defun riece-user-operator (user)
87 "Return t, if USER has operator privilege."
90 (defun riece-user-set-channels (user value)
91 "Set the joined channels of USER to VALUE."
94 (defun riece-user-set-user-at-host (user value)
95 "Set the user-at-host of USER to VALUE."
98 (defun riece-user-set-modes (user value)
99 "Set the modes of USER to VALUE."
102 (defun riece-user-set-away (user value)
103 "Set the away status of USER to VALUE."
106 (defun riece-user-set-operator (user value)
107 "Set the operator status of USER to VALUE."
110 (defun riece-user-get-channels (name)
111 (riece-user-channels (riece-get-user name)))
113 (defun riece-user-get-user-at-host (name)
114 (riece-user-user-at-host (riece-get-user name)))
116 (defun riece-user-get-modes (name)
117 (riece-user-modes (riece-get-user name)))
119 (defun riece-user-get-away (name)
120 (riece-user-away (riece-get-user name)))
122 (defun riece-user-get-operator (name)
123 (riece-user-operator (riece-get-user name)))
125 (defun riece-user-toggle-channel (name channel flag)
126 "Add or remove the joined channel of user."
127 (let* ((user (riece-get-user name))
128 (channels (riece-user-channels user)))
130 (unless (member channel channels)
131 (riece-user-set-channels user (cons channel channels)))
132 (if (setq channel (car (member channel channels)))
133 (riece-user-set-channels user (delq channel channels))))))
135 (defun riece-user-toggle-mode (name mode flag)
136 "Add or remove user MODE of user."
137 (let* ((user (riece-get-user name))
138 (modes (riece-user-modes user))
139 (old (riece-mode-assoc (riece-mode-flag mode) modes)))
142 (riece-user-set-modes user (cons mode modes)))
144 (riece-user-set-modes user (delq mode modes))))))
146 (defun riece-user-toggle-away (name flag)
147 (riece-user-set-away (riece-get-user name) flag))
149 (defun riece-user-toggle-operator (name flag)
150 (riece-user-set-operator (riece-get-user name) flag))
152 (provide 'riece-user)
154 ;;; riece-user.el ends here