source: sandbox/expresso-solr/expressoMail1_2/solrclient/library/Solarium/Client/RequestBuilder/MoreLikeThis.php @ 7588

Revision 7588, 3.6 KB checked in by adir, 11 years ago (diff)

Ticket #000 - Adicionando a integracao de buscas com Solr na base a ser isnerida na comunidade

Line 
1<?php
2/**
3 * Copyright 2011 Bas de Nooijer.
4 * Copyright 2011 Gasol Wu. PIXNET Digital Media Corporation.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright notice,
11 *    this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright notice,
14 *    this listof conditions and the following disclaimer in the documentation
15 *    and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS"
18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 * POSSIBILITY OF SUCH DAMAGE.
28 *
29 * The views and conclusions contained in the software and documentation are
30 * those of the authors and should not be interpreted as representing official
31 * policies, either expressed or implied, of the copyright holder.
32 *
33 * @copyright Copyright 2011 Bas de Nooijer <solarium@raspberry.nl>
34 * @copyright Copyright 2011 Gasol Wu <gasol.wu@gmail.com>
35 * @license http://github.com/basdenooijer/solarium/raw/master/COPYING
36 * @link http://www.solarium-project.org/
37 *
38 * @package Solarium
39 * @subpackage Client
40 */
41
42/**
43 * Build a MoreLikeThis request
44 *
45 * @package Solarium
46 * @subpackage Client
47 */
48class Solarium_Client_RequestBuilder_MoreLikeThis
49    extends Solarium_Client_RequestBuilder_Select
50{
51
52    /**
53     * Build request for a MoreLikeThis query
54     *
55     * @param Solarium_Query_MoreLikeThis $query
56     * @return Solarium_Client_Request
57     */
58    public function build($query)
59    {
60        $request = parent::build($query);
61       
62        // add mlt params to request
63        $request->addParam('mlt.interestingTerms', $query->getInterestingTerms());
64        $request->addParam('mlt.match.include', $query->getMatchInclude());
65        $request->addParam('mlt.match.offset', $query->getStart());
66        $request->addParam('mlt.fl', $query->getMltFields());
67        $request->addParam('mlt.mintf', $query->getMinimumTermFrequency());
68        $request->addParam('mlt.mindf', $query->getMinimumDocumentFrequency());
69        $request->addParam('mlt.minwl', $query->getMinimumWordLength());
70        $request->addParam('mlt.maxwl', $query->getMaximumWordLength());
71        $request->addParam('mlt.maxqt', $query->getMaximumQueryTerms());
72        $request->addParam('mlt.maxntp', $query->getMaximumNumberOfTokens());
73        $request->addParam('mlt.boost', $query->getBoost());
74        $request->addParam('mlt.qf', $query->getQueryFields());
75
76        // convert query to stream if necessary
77        if (true === $query->getQueryStream()) {
78            $request->removeParam('q');
79            $request->setRawData($query->getQuery());
80            $request->setMethod(Solarium_Client_Request::METHOD_POST);
81            $request->addHeader('Content-Type: text/plain; charset=utf-8');
82        }
83       
84        return $request;
85    }
86
87}
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