137 lines
4.8 KiB
EmacsLisp
137 lines
4.8 KiB
EmacsLisp
;; jabber-time.el - time reporting by JEP-0090
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;; Copyright (C) 2006 - Kirill A. Kroinskiy - catap@catap.ru
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;; Copyright (C) 2006 - Magnus Henoch - mange@freemail.hu
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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 GNU Emacs; see the file COPYING. If not, write to
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;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;; Boston, MA 02110-1301, USA.
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(require 'jabber-iq)
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(require 'jabber-util)
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(require 'time-date)
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(add-to-list 'jabber-jid-info-menu
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(cons "Request time" 'jabber-get-time))
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(defun jabber-get-time (jc to)
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"Request time"
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(interactive (list (jabber-read-account)
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(jabber-read-jid-completing "Request time of: "
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nil nil nil 'full t)))
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(jabber-send-iq jc to
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"get"
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'(query ((xmlns . "jabber:iq:time")))
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#'jabber-process-data #'jabber-process-time
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#'jabber-process-data "Time request failed"))
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;; called by jabber-process-data
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(defun jabber-process-time (jc xml-data)
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"Handle results from jabber:iq:time requests."
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(let ((query (jabber-iq-query xml-data)))
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(let ((display
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(car (jabber-xml-node-children
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(car (jabber-xml-get-children
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query 'display)))))
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(utc
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(car (jabber-xml-node-children
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(car (jabber-xml-get-children
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query 'utc)))))
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(tz
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(car (jabber-xml-node-children
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(car (jabber-xml-get-children
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query 'tz))))))
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(insert "Time:\t\t")
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(cond
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(display
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(insert display))
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(utc
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(insert (format-time-string "%Y-%m-%d %T" (jabber-parse-legacy-time utc)))))
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(insert "\n")
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(when tz
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(insert "Time zone:\t" tz "\n")))))
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;; the only difference between these two functions is the
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;; jabber-read-jid-completing call.
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(defun jabber-get-last-online (jc to)
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"Request time since a user was last online, or uptime of a component."
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(interactive (list (jabber-read-account)
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(jabber-read-jid-completing "Get last online for: "
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nil nil nil 'bare-or-muc)))
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(jabber-send-iq jc to
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"get"
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'(query ((xmlns . "jabber:iq:last")))
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#'jabber-process-data #'jabber-process-last
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#'jabber-process-data "Last online request failed"))
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(defun jabber-get-idle-time (jc to)
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"Request idle time of user."
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(interactive (list (jabber-read-account)
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(jabber-read-jid-completing "Get idle time for: "
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nil nil nil 'full t)))
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(jabber-send-iq jc to
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"get"
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'(query ((xmlns . "jabber:iq:last")))
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#'jabber-process-data #'jabber-process-last
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#'jabber-process-data "Idle time request failed"))
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(defun jabber-process-last (jc xml-data)
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"Handle resultts from jabber:iq:last requests."
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(let* ((from (jabber-xml-get-attribute xml-data 'from))
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(query (jabber-iq-query xml-data))
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(seconds (jabber-xml-get-attribute query 'seconds))
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(message (car (jabber-xml-node-children query))))
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(cond
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((jabber-jid-resource from)
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;; Full JID: idle time
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(insert (format "Idle for %s seconds" seconds) "\n"))
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((jabber-jid-username from)
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;; Bare JID with username: time since online
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(insert (format "Last online %s seconds ago" seconds) "\n")
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(let ((seconds (condition-case nil
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(string-to-number seconds)
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(error nil))))
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(when (numberp seconds)
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(insert "That is, at "
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(format-time-string "%Y-%m-%d %T"
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(time-subtract (current-time)
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(seconds-to-time seconds)))
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"\n"))))
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(t
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;; Only hostname: uptime
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(insert (format "Uptime: %s seconds" seconds) "\n")))))
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(add-to-list 'jabber-iq-get-xmlns-alist (cons "jabber:iq:time" 'jabber-return-time))
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(add-to-list 'jabber-advertised-features "jabber:iq:time")
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(defun jabber-return-time (jc xml-data)
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"Return client time as defined in JEP-0090. Sender and ID are
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determined from the incoming packet passed in XML-DATA."
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(let ((to (jabber-xml-get-attribute xml-data 'from))
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(id (jabber-xml-get-attribute xml-data 'id)))
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(jabber-send-iq jc to "result"
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`(query ((xmlns . "jabber:iq:time"))
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;; what is ``human-readable'' format?
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;; the same way as formating using by tkabber
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(display () ,(format-time-string "%a %b %d %H:%M:%S %Z %Y"))
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(tz () ,(format-time-string "%Z"))
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(utc () ,(jabber-encode-legacy-time nil)))
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nil nil nil nil
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id)))
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(provide 'jabber-time)
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;; arch-tag: 5396bfda-323a-11db-ac8d-000a95c2fcd0
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