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