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75 lines
2.0 KiB
PHP
75 lines
2.0 KiB
PHP
<?php
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mb_http_output('UTF-8');
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class BookSearch
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{
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/** @var SolrClient */
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private $client;
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/** @var SolrQuery */
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private $query;
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private $queryParts = array();
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public function __construct()
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{
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$options = array
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(
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'hostname' => Configuration::get('solr.server'),
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'port' => Configuration::get('solr.port'),
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'login' => Configuration::get('solr.username'),
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'password' => Configuration::get('solr.password'),
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'path' => 'solr/bsr1',
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);
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$this->client = new SolrClient($options);
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$this->query = new SolrQuery();
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$this->query->setQuery('*:*');
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$this->query->addField('id');
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$this->query->addField('title');
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$this->query->addField('author');
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$this->query->addField('code');
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$this->query->addField('category');
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$this->query->addField('summary');
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$this->query->addParam('q.op', 'AND');
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}
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public function addQuery($queryText, $queryField = null, $escape = true)
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{
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if($escape) {
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$queryText = SolrUtils::escapeQueryChars($queryText);
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}
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if (strlen($queryField) > 0) {
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$queryText = "$queryField:\"$queryText\"";
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}
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$this->queryParts[] = $queryText;
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}
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public function addSortField($field, $order = SolrQuery::ORDER_DESC)
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{
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$this->query->addSortField($field, $order);
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}
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/**
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* @param int $start
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* @param int $count
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* @return SolrObject
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*/
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public function getResults($start = 0, $count = 15)
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{
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if (count($this->queryParts) == 0)
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$query = '*:*';
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else {
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$query = implode(' AND ', $this->queryParts);
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}
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$this->query->setQuery($query);
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$this->query->setStart($start);
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$this->query->setRows($count);
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return $this->client->query($this->query)->getResponse();
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}
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}
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