<?php
/**
* solr 操作类[solr php client]
* Created by PhpStorm.
* User: Administrator
* Date: 14-11-6
* Time: 下午3:42
*/
class solr{
private $user;
private $pwd;
private $host;
private $port;
private $core;
public function solr($config=array()){
$this->Init_Config($config);
}
private function Init_Config($config){
global $_G;
if(empty($config)&& iN_array('solr',$_G['setting']['plugins']['available'])){
$config=$_G['cache']['plugin']['solr'];
}
if(!empty($config)&&is_array($config)){
foreach($config as $key=>$value){
if(!array_key_exists($key,get_class_vars(get_class($this)))){
continue;
}
$this->setOption($key,$value);
}
}
}
/**
+------------------------------------------------------------------------
*设置类属性值函数
+------------------------------------------------------------------------
* @param mix $key
* @param mix $value
*/
private function setOption($key,$value){
$key=strtolower($key);
$this->$key=$value;
}
/**
* 认证调用的字符串
* @return string
*/
private function Authentication(){
return $this->user.':'.$this->pwd;
}
/**
* 请求的参数
* @param bool $Auth
* @return string
*/
public function QueryUrl($Auth=false){
$url='http://';
$url.=$Auth?$this->Authentication().'@':'';
$url.=$this->host.':'.$this->port.'/'.$this->core.'/';
return $url;
}
//生成搜索链接
private function generateSearchUrl( $servlet, $params = array()){
$searchurl=$this->QueryUrl();
$queryString = http_build_query($params, null, "&");
$queryString = preg_replace('/%5B(?:[0-9]|[1-9][0-9]+)%5D=/', '=', $queryString);
return $searchurl . $servlet .'?'. $queryString;
}
private function curlPost($url, $post, $timeout=3, $charset='gb2312', $contentType = "") {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
$header[] = 'Host:'.parse_url($url, PHP_URL_HOST);
$header[] = $contentType?$contentType:'Content-type: application/x-www-form-urlencoded;charset='.$charset;
$header[] = 'Content-Length:'.strlen($post);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); // 对认证证书来源的检查
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); // 从证书中检查SSL加密算法是否存在
curl_setopt($ch, CURLOPT_FAILONERROR, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); // 设置超时限制防止死循环
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // 获取的信息以文件流的形式返回
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
$contents = curl_exec($ch);
curl_close($ch);
return $contents;
}
/**
* post提交solr更新
* @param $updatedata
* @return mixed
*/
public function solrUpdate($updatedata=array(),$params=array()){
$queryurl=$this->generateSearchUrl('update',$params);
$contentType = "Content-type:application/json";
$response = $this->curlPost($queryurl,$updatedata,3,'',$contentType);
return $response;
}
/**
* 搜索数据
*
*/
public function search($params=array()){
$searchUrl = $this->generateSearchUrl("select", $params);
$contentType = "Content-type:application/json";
$response = $this->curlPost($searchUrl, '', 3, '', $contentType);
return $response;
}
//对象转数组
private static function object2array($object = null){
$object = is_object($object)?get_object_vars($object):$object;
$object = (!$object)?"x":$object;
if(is_array($object)){
foreach ($object as $k=>$v){
if(is_object($v))
$object[$k] = self::object2array($v);
}
}
return $object;
}
}
?>
