YGGo! Distributed Web Search Engine
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929 B

<?php
class SphinxQL {
private $_sphinx;
public function __construct(string $host, int $port) {
$this->_sphinx = new PDO('mysql:host=' . $host . ';port=' . $port . ';charset=utf8', false, false, [PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8']);
$this->_sphinx->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$this->_sphinx->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_OBJ);
}
public function searchHostPages(string $keyword, int $start, int $limit) {
$query = $this->_sphinx->prepare('SELECT * FROM `hostPage` WHERE MATCH(?) LIMIT ' . (int) $start . ',' . (int) $limit);
$query->execute([$keyword]);
return $query->fetchAll();
}
public function searchHostPagesTotal(string $keyword) {
$query = $this->_sphinx->prepare('SELECT COUNT(*) AS `total` FROM `hostPage` WHERE MATCH(?)');
$query->execute([$keyword]);
return $query->fetch()->total;
}
}