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 (eval-when-compile (require 'riece-inlines)) ;string-assoc-ignore-case, etc.
28 (require 'riece-identity)
30 (defconst riece-user-regexp
31 "[][\\\\`_^{|}A-Za-z][][\\\\`_^{|}A-Za-z0-9-]\\{0,8\\}")
34 (defun riece-find-user (name)
35 "Get a user object named NAME from the server buffer."
36 (riece-with-server-buffer
37 (let ((symbol (intern-soft (downcase (riece-identity-prefix name))
40 (symbol-value symbol)))))
42 (defun riece-forget-user (name)
43 (riece-with-server-buffer
44 (let ((symbol (intern-soft (downcase (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 (downcase (riece-identity-prefix old-name))
52 (downcase (riece-identity-prefix new-name)))
53 (let ((symbol (intern-soft (downcase (riece-identity-prefix old-name))
56 (set (intern (downcase (riece-identity-prefix new-name))
58 (symbol-value symbol))
60 (unintern (symbol-name symbol) riece-obarray))))))
62 (defun riece-make-user (&optional channels user-at-host modes away)
63 "Make an instance of user object.
64 Arguments are appropriate to joined channels, user-at-host, mode, and
65 away status, respectively."
66 (vector channels user-at-host modes away))
68 (defun riece-get-user (name)
69 (riece-with-server-buffer
70 (let ((symbol (intern-soft (downcase (riece-identity-prefix name))
74 (set (intern (downcase (riece-identity-prefix name)) riece-obarray)
75 (riece-make-user))))))
77 (defun riece-user-channels (user)
78 "Return joined channels of USER."
81 (defun riece-user-user-at-host (user)
82 "Return the user-at-host of USER."
85 (defun riece-user-modes (user)
86 "Return the modes of USER."
89 (defun riece-user-away (user)
90 "Return t, if USER has been marked as away."
93 (defun riece-user-set-channels (user value)
94 "Set the joined channels of USER to VALUE."
97 (defun riece-user-set-user-at-host (user value)
98 "Set the user-at-host of USER to VALUE."
101 (defun riece-user-set-modes (user value)
102 "Set the modes of USER to VALUE."
105 (defun riece-user-set-away (user value)
106 "Set the away status of USER to VALUE."
109 (defun riece-user-get-channels (&optional name)
111 (riece-get-user (or name riece-real-nickname))))
113 (defun riece-user-get-user-at-host (&optional name)
114 (riece-user-user-at-host
115 (riece-get-user (or name riece-real-nickname))))
117 (defun riece-user-get-modes (&optional name)
119 (riece-get-user (or name riece-real-nickname))))
121 (defun riece-user-get-away (&optional name)
123 (riece-get-user (or name riece-real-nickname))))
125 (defun riece-user-toggle-channel (name channel flag)
126 "Add or remove the joined channel of user."
127 (let* ((user (riece-get-user (or name (riece-current-nickname))))
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 (or name (riece-current-nickname))))
138 (modes (riece-user-modes user)))
140 (unless (memq mode modes)
141 (riece-user-set-modes user (cons mode modes)))
142 (if (memq mode modes)
143 (riece-user-set-modes user (delq mode modes))))))
145 (provide 'riece-user)
147 ;;; riece-user.el ends here