first blood

lib/BookSearch.php

@@ -0,0 +1,78 @@
+<?php
+
+mb_http_output('UTF-8');
+
+class BookSearch
+{
+    /** @var SolrClient  */
+    private $client;
+    /** @var SolrQuery  */
+    private $query;
+    private $queryParts = array();
+
+    public function __construct()
+    {
+        $options = array
+        (
+            'hostname' => Configuration::get('solr.server'),
+            'port' => Configuration::get('solr.port'),
+            'login' => Configuration::get('solr.username'),
+            'password' => Configuration::get('solr.password'),
+        );
+
+        $this->client = new SolrClient($options);
+        $this->query = new SolrQuery();
+        $this->query->setQuery('*:*');
+        $this->query->addField('id');
+        $this->query->addField('code');
+        $this->query->addParam('q.op', 'AND');
+    }
+
+    public function addQuery($queryText, $queryField = '')
+    {
+        if ($queryField != '')
+            $queryText = "$queryField:($queryText)";
+
+        $this->queryParts[] = $queryText;
+    }
+
+    public function addResultField($field)
+    {
+        $this->query->addField($field);
+    }
+
+    public function addSortField($field, $order = SolrQuery::ORDER_DESC)
+    {
+        $this->query->addSortField($field, $order);
+    }
+
+    public function addFacet($field, $minCount = 2)
+    {
+        $this->query->setFacet(true);
+        $this->query->addFacetField($field);
+        $this->query->setFacetMinCount($minCount, $field);
+    }
+
+    public function setYearInterval($beginning = 0, $end = 2500)
+    {
+    }
+
+    /**
+     * @param int $start
+     * @param int $count
+     * @return SolrObject
+     */
+    public function getResults($start = 0, $count = 15)
+    {
+        if (count($this->queryParts) == 0)
+            $query = '*:*';
+        else {
+            $query = implode(' AND ', $this->queryParts);
+        }
+        $this->query->setQuery($query);
+        $this->query->setStart($start);
+        $this->query->setRows($count);
+
+        return $this->client->query($this->query)->getResponse();
+    }
+}