108 lines
4.1 KiB
EmacsLisp
108 lines
4.1 KiB
EmacsLisp
;; jabber-ahc-presence.el - provide remote control of presence
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;; Copyright (C) 2003, 2004, 2007, 2008 - Magnus Henoch - mange@freemail.hu
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;; Copyright (C) 2002, 2003, 2004 - tom berger - object@intelectronica.net
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;; This file is a part of jabber.el.
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program; if not, write to the Free Software
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;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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(require 'jabber-ahc)
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(defconst jabber-ahc-presence-node "http://jabber.org/protocol/rc#set-status"
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"Node used by jabber-ahc-presence")
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(jabber-ahc-add jabber-ahc-presence-node "Set presence" 'jabber-ahc-presence
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'jabber-my-jid-p)
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(defun jabber-ahc-presence (jc xml-data)
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"Process presence change command."
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(let* ((query (jabber-iq-query xml-data))
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(sessionid (jabber-xml-get-attribute query 'sessionid))
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(action (jabber-xml-get-attribute query 'action)))
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;; No session state is kept; instead, lack of session-id is used
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;; as indication of first command.
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(cond
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;; command cancelled
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((string= action "cancel")
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`(command ((xmlns . "http://jabber.org/protocol/commands")
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(sessionid . ,sessionid)
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(node . ,jabber-ahc-presence-node)
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(status . "canceled"))))
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;; return form
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((null sessionid)
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`(command ((xmlns . "http://jabber.org/protocol/commands")
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(sessionid . "jabber-ahc-presence")
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(node . ,jabber-ahc-presence-node)
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(status . "executing"))
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(x ((xmlns . "jabber:x:data")
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(type . "form"))
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(title nil ,(format "Set presence of %s" (jabber-connection-jid jc)))
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(instructions nil "Select new presence status.")
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(field ((var . "FORM_TYPE") (type . "hidden"))
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(value nil "http://jabber.org/protocol/rc"))
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(field ((var . "status")
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(label . "Status")
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(type . "list-single"))
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(value nil ,(if (string= *jabber-current-show* "")
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"online"
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*jabber-current-show*))
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(option ((label . "Online")) (value nil "online"))
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(option ((label . "Chatty")) (value nil "chat"))
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(option ((label . "Away")) (value nil "away"))
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(option ((label . "Extended away")) (value nil "xa"))
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(option ((label . "Do not disturb")) (value nil "dnd")))
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(field ((var . "status-message")
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(label . "Message")
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(type . "text-single"))
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(value nil ,*jabber-current-status*))
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(field ((var . "status-priority")
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(label . "Priority")
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(type . "text-single"))
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(value nil ,(int-to-string *jabber-current-priority*))))))
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;; process form
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(t
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(let* ((x (car (jabber-xml-get-children query 'x)))
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;; we assume that the first <x/> is the jabber:x:data one
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(fields (jabber-xml-get-children x 'field))
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(new-show *jabber-current-show*)
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(new-status *jabber-current-status*)
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(new-priority *jabber-current-priority*))
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(dolist (field fields)
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(let ((var (jabber-xml-get-attribute field 'var))
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;; notice that multi-value fields won't be handled properly
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;; by this
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(value (car (jabber-xml-node-children (car (jabber-xml-get-children field 'value))))))
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(cond
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((string= var "status")
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(setq new-show (if (string= value "online")
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""
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value)))
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((string= var "status-message")
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(setq new-status value))
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((string= var "status-priority")
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(setq new-priority (string-to-number value))))))
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(jabber-send-presence new-show new-status new-priority))
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`(command ((xmlns . "http://jabber.org/protocol/commands")
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(sessionid . ,sessionid)
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(node . ,jabber-ahc-presence-node)
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(status . "completed"))
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(note ((type . "info")) "Presence has been changed."))))))
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(provide 'jabber-ahc-presence)
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;;; arch-tag: 4b8cbbe7-00a9-4d42-a4ac-b824ab914fba
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