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Diffstat (limited to 'jabber-watch.el')
| -rw-r--r-- | jabber-watch.el | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/jabber-watch.el b/jabber-watch.el new file mode 100644 index 0000000..dfaf991 --- /dev/null +++ b/jabber-watch.el @@ -0,0 +1,76 @@ +;; jabber-watch.el - get notified when certain persons go online + +;; Copyright (C) 2004 - Mathias Dahl +;; Copyright (C) 2004 - Magnus Henoch - mange@freemail.hu + +;; This file is a part of jabber.el. + +;; This program is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation; either version 2 of the License, or +;; (at your option) any later version. + +;; This program is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with this program; if not, write to the Free Software +;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +(require 'jabber-util) + +(defcustom jabber-watch-alist nil + "Alist of buddies for which an extra notification should be sent +when they come online, with comment strings as values." + ;; XXX: change symbol to jid-symbol or something, and update + ;; documentation + :type '(alist :key-type symbol :value-type string) + :group 'jabber-watch) + +(defun jabber-presence-watch (who oldstatus newstatus + statustext proposed-alert) + "Checks if one of your extra-important buddies comes online and +sends a message if that happens. The buddies are stored in +`jabber-watch-alist' and are added and removed by calling +`jabber-watch-add' and `jabber-watch-remove.'" + ;; check that buddy was previously offline and now online + (if (and (null oldstatus) + (not (null newstatus))) + (let ((entry (assq who jabber-watch-alist))) + (when entry + ;; Give an intrusive message. With a window system, + ;; that's easy. + (if window-system + (message-box "%s%s" proposed-alert + (if (cdr entry) (format ": %s" (cdr entry)) "")) + ;; Without a window system, yes-or-no-p should be + ;; sufficient. + (while (not + (yes-or-no-p (format "%s%s Got that? " proposed-alert + (if (cdr entry) (format ": %s" (cdr entry)) "")))))))))) + +(defun jabber-watch-add (buddy &optional comment) + (interactive (list (jabber-read-jid-completing "Add buddy to watch list: ") + (read-string "Comment: "))) + (unless (memq 'jabber-presence-watch jabber-presence-hooks) + (error "jabber-presence-watch is not in jabber-presence-hooks")) + (add-to-list 'jabber-watch-alist (cons + (jabber-jid-symbol buddy) + (and (not (zerop (length comment))) + comment)))) + +(defun jabber-watch-remove (buddy) + (interactive + (list (jabber-read-jid-completing "Remove buddy from watch list: " + (or (mapcar 'car jabber-watch-alist) + (error "Watch list is empty")) + t))) + (setq jabber-watch-alist + (delq (assq (jabber-jid-symbol buddy) jabber-watch-alist) + jabber-watch-alist))) + +(provide 'jabber-watch) + +;; arch-tag: c27299d8-019e-44b5-9529-d67b8682be23 |