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;; jabber-search.el - searching by JEP-0055, with x:data support
;; Copyright (C) 2002, 2003, 2004 - tom berger - object@intelectronica.net
;; Copyright (C) 2003, 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-register)
(add-to-list 'jabber-jid-service-menu
(cons "Search directory" 'jabber-get-search))
(defun jabber-get-search (jc to)
"Send IQ get request in namespace \"jabber:iq:search\"."
(interactive (list (jabber-read-account)
(jabber-read-jid-completing "Search what database: ")))
(jabber-send-iq jc to
"get"
'(query ((xmlns . "jabber:iq:search")))
#'jabber-process-data #'jabber-process-register-or-search
#'jabber-report-success "Search field retrieval"))
;; jabber-process-register-or-search logically comes here, rendering
;; the search form, but since register and search are so similar,
;; having two functions would be serious code duplication. See
;; jabber-register.el.
;; jabber-submit-search is called when the "submit" button of the
;; search form is activated.
(defun jabber-submit-search (&rest ignore)
"Submit search. See `jabber-process-register-or-search'."
(let ((text (concat "Search at " jabber-submit-to)))
(jabber-send-iq jabber-buffer-connection jabber-submit-to
"set"
(cond
((eq jabber-form-type 'register)
`(query ((xmlns . "jabber:iq:search"))
,@(jabber-parse-register-form)))
((eq jabber-form-type 'xdata)
`(query ((xmlns . "jabber:iq:search"))
,(jabber-parse-xdata-form)))
(t
(error "Unknown form type: %s" jabber-form-type)))
#'jabber-process-data #'jabber-process-search-result
#'jabber-report-success text))
(message "Search sent"))
(defun jabber-process-search-result (jc xml-data)
"Receive and display search results."
;; This function assumes that all search results come in one packet,
;; which is not necessarily the case.
(let ((query (jabber-iq-query xml-data))
(have-xdata nil)
xdata fields (jid-fields 0))
;; First, check for results in jabber:x:data form.
(dolist (x (jabber-xml-get-children query 'x))
(when (string= (jabber-xml-get-attribute x 'xmlns) "jabber:x:data")
(setq have-xdata t)
(setq xdata x)))
(if have-xdata
(jabber-render-xdata-search-results xdata)
(insert (jabber-propertize "Search results" 'face 'jabber-title-medium) "\n")
(setq fields '((first . (label "First name" column 0))
(last . (label "Last name" column 15))
(nick . (label "Nickname" column 30))
(jid . (label "JID" column 45))
(email . (label "E-mail" column 65))))
(setq jid-fields 1)
(dolist (field-cons fields)
(indent-to (plist-get (cdr field-cons) 'column) 1)
(insert (jabber-propertize (plist-get (cdr field-cons) 'label) 'face 'bold)))
(insert "\n\n")
;; Now, the items
(dolist (item (jabber-xml-get-children query 'item))
(let ((start-of-line (point))
jid)
(dolist (field-cons fields)
(let ((field-plist (cdr field-cons))
(value (if (eq (car field-cons) 'jid)
(setq jid (jabber-xml-get-attribute item 'jid))
(car (jabber-xml-node-children (car (jabber-xml-get-children item (car field-cons))))))))
(indent-to (plist-get field-plist 'column) 1)
(if value (insert value))))
(if jid
(put-text-property start-of-line (point)
'jabber-jid jid))
(insert "\n"))))))
(provide 'jabber-search)
;;; arch-tag: c39e9241-ab6f-4ac5-b1ba-7908bbae009c
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