nssl/functions/method.php

<?php
	error_reporting(E_ALL^E_NOTICE^E_WARNING^E_DEPRECATED);
	$myhost = $_SERVER['HTTP_HOST'];
	//判断主机，不允许公网访问
	if(($myhost != 'localhost') && ($myhost != '127.0.0.1')) {
		echo "不允许公网访问！";
		exit;
	}

	
	require_once  'medoo.php';
	include_once( '../config.php' );
	$database = new medoo([
    'database_type' => 'sqlite',
    'database_file' => '../data/nssl.db3']);

    //设置证书路径
    //$ssldir = "../ssl/";
    //设置配置文件路径
    //$confdir = "D:/wwwroot/nssl/conf/";
    //$confdir = "../vhost/";
	
	//获取域名
	$domain = $_POST['domain'];
	//替换http and https
	$domain = str_replace("http://","",$domain);
	$domain = str_replace("https://","",$domain);
	$crt = $_POST['crt'];		//获取证书内容
	$key = $_POST['key'];			//获取证书私钥
	$note = $_POST['note'];		//获取证书备注
	$id = $_POST['id'];			//获取ID
	$cerid = $_GET['cerid'];	//获取证书ID，更新证书时使用
	$sslid = $_POST['sslid'];	//获取证书id，更新站点时使用
	$https = $_POST['https'];	//是否强制https
	//获取类型
	$type = $_GET['type'];

	switch ( $type )
	{	
		//添加证书
		case 'add_cert':
			check($domain,"domain");
			check($crt,"crt");
			check($key,"key");
			check($note,"note");
			//查询域名是否存在
			$count = $database->count("s_cert", [
			    "domain" => $domain
			]);
			if($count >= 1) {
				echo "添加失败，域名已存在！";
				exit;
			}
			$time = date('Y-m-d',time());
			$last_user_id = $database->insert("s_cert", [
		    "domain" => $domain,
		    "crt" => $crt,
		    "key" => $key,
		    "note" => $note,
		    "time" => $time
		]);
			if($last_user_id) {
				$mycrt = fopen($ssldir.$domain.".crt", "w") or die("Unable to open file!");
				fwrite($mycrt, $crt);
				$mykey = fopen($ssldir.$domain.".key", "w") or die("Unable to open file!");
				fwrite($mykey, $key);
				fclose($mycrt);
				fclose($mykey);
				echo '添加成功！';
			}
			break;
		//更新证书
		case 'update_ssl':
			check($domain,"domain");
			check($crt,"crt");
			check($key,"key");
			check($note,"note");
			
			$time = date('Y-m-d',time());
			$last_user_id = $database->update("s_cert", [
		    "crt" => $crt,
		    "key" => $key,
		    "note" => $note,
		    "time" => $time
		],["id" => $cerid]);
			if($last_user_id) {
				$mycrt = fopen($ssldir.$domain.".crt", "w") or die("Unable to open file!");
				fwrite($mycrt, $crt);
				$mykey = fopen($ssldir.$domain.".key", "w") or die("Unable to open file!");
				fwrite($mykey, $key);
				fclose($mycrt);
				fclose($mykey);
				echo '更新成功！';
			}
			break;
		//显示证书
		case 'list_ssl':
			$datas = $database->select("s_cert", [
				"id",
			    "domain",
			    "time",
			    "note"
			]);
			foreach($datas as $data)
			{
				$sslid = $data['id'];
			   	echo "<tr id ='ssl$sslid'>";
				echo "<td>".$data['domain']."</td>";
				echo "<td>".$data['time']."</td>";
				echo "<td>".$data['note']."</td>";
				echo "<td><a href = 'editssl.php?type=ssl&cerid=$sslid' class='layui-btn layui-btn-normal layui-btn-xs'>编辑</a><a href = 'javascript:;' class='layui-btn layui-btn-danger layui-btn-xs' onclick = 'delssl(\"$sslid\")'>"."删除</a></td>";
			   	echo "</tr>";
			}
			break;
		//选择证书
		case 'select_ssl':
			$datas = $database->select("s_cert", [
				"id",
			    "domain",
			    "time",
			    "note"
			]);
			
			echo "<option value=''></option>";
			foreach($datas as $data)
			{
				$sslid = $data['id'];
				$ssldomain = $data['domain'];
				$sslnote = $data['note'];
			   	echo "<option value='$sslid'>$ssldomain($sslnote)</option>";
			}
			break;
		//删除证书
		case 'del_ssl':
			$delcert = $database->get("s_cert",["domain"],["id" => $id]);
			//查询证书是否部署站点
			$selectsite = $database->get("s_site",["id"],["sslid" => $id]);
			if($selectsite) {
				echo "该证书已部署到站点，无法删除！";
				exit;
			}
			//仅删除数据库
			$redel = $database->delete("s_cert",["id" => $id]);
			if($redel) {
				unlink($ssldir.$delcert['domain'].".crt");
				unlink($ssldir.$delcert['domain'].".key");
				echo 'ok';
			}
			break;
		//添加站点
		case 'add_site':
			check($domain,"domain");
			check($sslid,"sslid");
			//查询域名是否存在
			$count = $database->count("s_site", [
			    "domain" => $domain
			]);
			if($count >= 1) {
				echo "添加失败，域名已存在！";
				exit;
			}
			$time = date('Y-m-d',time());
			$last_user_id = $database->insert("s_site", [
		    "domain" => $domain,
		    "sslid" => $sslid,
		    "https" => $https,
		    "time" => $time
		]);
			if($last_user_id) {
				//查询证书
				$cert = $database->get("s_cert",["id","domain","note"],["id" => $sslid]);
				$certdir = $ssldir.$cert['domain'];					//设置证书路径
				$content = file_get_contents("../data/temp.conf");
				$ip = file_get_contents("https://api-ipv4.ip.sb/ip");
				$ip = str_replace("\n","",$ip);
				//替换监听地址
				$content = str_replace("192.168.1.1",$ip,$content);
				//替换域名
				$content = str_replace("domain.com",$domain,$content);
				//替换证书路径
				$content = str_replace("mycer",$certdir,$content);
				//如果强制https
				if($https == 1) {
					$content = str_replace("test301.com",$domain,$content);
				
				}
				//生成配置文件
				$myconf = fopen($confdir.$domain.".conf", "w") or die("Unable to open file!");
				fwrite($myconf, $content);
				fclose($myconf);
				echo '添加成功！';
			}
			break;
		//显示站点
		case 'list_site':
			$datas = $database->select("s_site", [
				"id",
			    "domain",
			    "sslid",
			    "time",
			    "https"
			]);
			
			foreach($datas as $data)
			{
				if($data['https'] == 1){
					$https = "<img src = 'static/yes.png'></img> 是";
				}
				else {
					$https = "<img src = 'static/no.png'></img> 否";
				}
				$id = $data['id'];
				$sslid = $data['sslid'];
				
				//查询证书
				$cert = $database->get("s_cert",["id","domain","note"],["id" => $sslid]);
				$ressl = $cert['domain']."(".$cert['note'].")";
				
			   	echo "<tr id ='ssl$id'>";
				echo "<td>".$data['domain']."</td>";
				echo "<td>".$ressl."</td>";
				echo "<td>".$https."</td>";
				echo "<td>".$data['time']."</td>";
				echo "<td><a href = 'javascript:;' class='layui-btn layui-btn-danger layui-btn-xs' onclick = 'delsite(\"$id\")'>"."删除</a></td>";
			   	echo "</tr>";
			}
			break;
		//删除站点
		case 'del_site':
			//先查询配置文件
			$selectconf = $database->get("s_site",["domain"],["id" => $id]);
			//仅删除数据库
			$redel = $database->delete("s_site",["id" => $id]);
			if($redel) {
				//删除配置文件
				unlink($confdir.$selectconf['domain'].".conf");
				//print_r($confdir.$selectconf['domain']);
				echo 'ok';
			}
			break;
		default:
			;
			break;
	}

?>
<?php
	function check($parameter,$category){
		switch ( $category )
		{
			case 'domain':
				if($parameter == '') {
					echo "域名不能为空！";
					exit;
				}
				//正则匹配
				//$rule = '/.*\.[a-zA-Z]*$/';
				$rule = '/^[0-9a-zA-Z-\.]+\.[a-zA-Z]+$/';
				if(!preg_match($rule,$parameter)) {
					echo "域名格式不正确！";
					exit;
				}
				
				break;	
			case 'crt':	
				if($parameter == '') {
					echo "请填写证书内容！(.cer and .crt)";
					exit;
				}
				$iscrt = strpos($parameter,"BEGIN CERTIFICATE");
				if(!$iscrt) {
					echo "证书格式不对！";
					exit;
				}
				break;
			case 'key':	
				if($parameter == '') {
					echo "请填写私钥！(.key)";
					exit;
				}
				$iskey = strpos($parameter,"PRIVATE KEY");
				if(!$iskey) {
					echo "密钥(key)格式不对！";
					exit;
				}
				break;
			case 'note':
				$strlen = strlen($parameter);
				if($strlen > 20) {
					echo "备注不能超过20个字符";
					exit;
				}
				break;
			case 'sslid':
				if($parameter == '') {
					echo "请选择证书！";
					exit;
				}
			default:
				;
				break;
		}
	}
?>