101 lines
3.7 KiB
EmacsLisp
101 lines
3.7 KiB
EmacsLisp
;; jabber-browse.el - jabber browsing by JEP-0011
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;; Copyright (C) 2002, 2003, 2004 - tom berger - object@intelectronica.net
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;; Copyright (C) 2003, 2004 - 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 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-iq)
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(require 'jabber-xml)
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(require 'jabber-util)
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;; jabber.el can perform browse requests, but will not answer them.
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(add-to-list 'jabber-jid-info-menu
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(cons "Send browse query" 'jabber-get-browse))
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(defun jabber-get-browse (jc to)
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"send a browse infoquery request to someone"
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(interactive (list (jabber-read-account)
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(jabber-read-jid-completing "browse: " nil nil nil nil t)))
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(jabber-send-iq jc to
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"get"
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'(query ((xmlns . "jabber:iq:browse")))
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#'jabber-process-data #'jabber-process-browse
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#'jabber-process-data "Browse failed"))
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;; called from jabber-process-data
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(defun jabber-process-browse (jc xml-data)
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"Handle results from jabber:iq:browse requests."
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(dolist (item (jabber-xml-node-children xml-data))
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(when (and (listp item)
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(not (eq (jabber-xml-node-name item) 'ns)))
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(let ((jid (jabber-xml-get-attribute item 'jid))
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(beginning (point)))
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(cond
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((or
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(eq (jabber-xml-node-name item) 'user)
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(string= (jabber-xml-get-attribute item 'category) "user"))
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(insert (jabber-propertize "$ USER"
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'face 'jabber-title-medium)
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"\n\n"))
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((or
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(eq (jabber-xml-node-name item) 'service)
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(string= (jabber-xml-get-attribute item 'category) "service"))
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(insert (jabber-propertize "* SERVICE"
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'face 'jabber-title-medium)
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"\n\n"))
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((or
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(eq (jabber-xml-node-name item) 'conference)
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(string= (jabber-xml-get-attribute item 'category) "conference"))
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(insert (jabber-propertize "@ CONFERENCE"
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'face 'jabber-title-medium)
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"\n\n"))
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(t
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;; So far I've seen "server" and "directory", both in the node-name.
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;; Those are actually service disco categories, but jabberd 2 seems
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;; to use them for browse results as well. It's not right (as in
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;; JEP-0011), but it's reasonable.
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(let ((category (jabber-xml-get-attribute item 'category)))
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(if (= (length category) 0)
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(setq category (jabber-xml-node-name item)))
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(insert (jabber-propertize (format "! OTHER: %s" category)
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'face 'jabber-title-medium)
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"\n\n"))))
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(dolist (attr '((type . "Type:\t\t")
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(jid . "JID:\t\t")
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(name . "Name:\t\t")
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(version . "Version:\t")))
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(let ((data (jabber-xml-get-attribute item (car attr))))
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(if (> (length data) 0)
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(insert (cdr attr) data "\n"))))
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(dolist (ns (jabber-xml-get-children item 'ns))
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(if (stringp (car (jabber-xml-node-children ns)))
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(insert "Namespace:\t" (car (jabber-xml-node-children ns)) "\n")))
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(insert "\n")
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(put-text-property beginning (point) 'jabber-jid jid)
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(put-text-property beginning (point) 'jabber-account jc)
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;; XXX: Is this kind of recursion really needed?
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(if (listp (car (jabber-xml-node-children item)))
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(jabber-process-browse jc item))))))
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(provide 'jabber-browse)
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;;; arch-tag: be01ab34-96eb-4fcb-aa35-a0d3e6c446c3
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