代码功能更新
This commit is contained in:
root
Executable
+261
@@ -0,0 +1,261 @@
|
||||
<?php
|
||||
|
||||
namespace laytp\library;
|
||||
|
||||
use app\model\Files;
|
||||
use app\service\ConfServiceFacade;
|
||||
use laytp\traits\Error;
|
||||
use think\facade\Config;
|
||||
use think\facade\Env;
|
||||
|
||||
/**
|
||||
* 上传文件域名前缀处理类
|
||||
*/
|
||||
class UploadDomain
|
||||
{
|
||||
use Error;
|
||||
|
||||
/**
|
||||
* 检测上传的文件
|
||||
* @param $fileName
|
||||
* @param $fileSize
|
||||
* @param $fileExt
|
||||
* @param $fileMime
|
||||
* @return bool
|
||||
*/
|
||||
public function check($fileName, $fileSize, $fileExt, $fileMime)
|
||||
{
|
||||
$allowSize = request()->param('size', ConfServiceFacade::get('system.upload.size'));
|
||||
if (!$this->checkSize($fileSize, $allowSize)) {
|
||||
return false;
|
||||
}
|
||||
$allowExt = request()->param('mime', ConfServiceFacade::get('system.upload.mime'));
|
||||
if (!$this->checkExt($fileName, $fileExt, $allowExt)) {
|
||||
return false;
|
||||
}
|
||||
if (!$this->checkMime($fileMime)) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* 检测上传文件大小
|
||||
* @param $fileSize
|
||||
* @param string $allowSize
|
||||
* @return bool
|
||||
*/
|
||||
public function checkSize($fileSize, $allowSize = '')
|
||||
{
|
||||
$allowSize = str_replace(' ', '', $allowSize);
|
||||
$allowUploadSizeConf = ConfServiceFacade::get('system.upload.size');
|
||||
// 没有配置，也没有传入上传文件大小限制参数，即程序上不限制上传文件大小
|
||||
if (!$allowUploadSizeConf && !$allowSize) {
|
||||
return true;
|
||||
}
|
||||
$maxSize = $allowSize ? $allowSize : $allowUploadSizeConf;
|
||||
preg_match('/(\d+)(\w+)/', $maxSize, $matches);
|
||||
$type = strtolower($matches[2]);
|
||||
$typeDict = ['b' => 0, 'k' => 1, 'kb' => 1, 'm' => 2, 'mb' => 2, 'gb' => 3, 'g' => 3];
|
||||
$maxSize = (int)$maxSize * pow(1024, isset($typeDict[$type]) ? $typeDict[$type] : 0);
|
||||
if ($fileSize > $maxSize) {
|
||||
$this->setError('上传失败，文件大小超过 ' . $allowSize);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* 检测上传文件后缀
|
||||
* @param $fileName
|
||||
* @param $fileExt
|
||||
* @param string $allowExt
|
||||
* @return bool
|
||||
*/
|
||||
public function checkExt($fileName, $fileExt, $allowExt = '')
|
||||
{
|
||||
$allowExtArr = explode(',', strtolower($allowExt));
|
||||
//禁止上传PHP和HTML文件
|
||||
if (in_array($fileExt, ['php', 'html', 'htm'])) {
|
||||
$this->setError('上传失败，禁止上传php和html文件');
|
||||
return false;
|
||||
}
|
||||
//验证文件后缀
|
||||
$allowExtConf = ConfServiceFacade::get('system.upload.mime');
|
||||
// 没有配置，也没有传入上传文件大小限制参数，即程序上不限制上传文件大小
|
||||
if (!$allowExtConf && !$allowExt) {
|
||||
$this->setError('上传失败，允许上传的文件后缀为空，请到系统配置 - 上传配置进行设置');
|
||||
return false;
|
||||
}
|
||||
if ($allowExt !== '*' && (!in_array($fileExt, $allowExtArr))) {
|
||||
$this->setError('上传失败，允许上传的文件后缀为' . $allowExt . '，实际上传文件[ ' . $fileName . ' ]的后缀为' . $fileExt);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* 检测上传文件类型
|
||||
* @param $fileMime
|
||||
* @return bool
|
||||
*/
|
||||
public function checkMime($fileMime)
|
||||
{
|
||||
//禁止上传PHP和HTML文件
|
||||
if (in_array($fileMime, ['text/x-php', 'text/html'])) {
|
||||
$this->setError('上传失败，禁止上传php和html文件');
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* 编辑器内容，添加上传文件的域名前缀，一般提供给数据模型层getFiledAttr方法调用
|
||||
* @param $string
|
||||
* @param $uploadType
|
||||
* @return string|string[]|null
|
||||
*/
|
||||
static public function addUploadDomain($string, $uploadType = 'local')
|
||||
{
|
||||
$defaultType = ConfServiceFacade::get('system.upload.defaultType', 'local');
|
||||
if($uploadType == 'default') $uploadType = $defaultType;
|
||||
$uploadDomain = self::getUploadDomain($uploadType, 'via');
|
||||
//ueditor编辑器正则替换所有的图片、视频、音频
|
||||
/* $string = preg_replace("/(<img .*?src=\")^(?!http)(.*?)(\".*?>+)/is", "\${1}{$uploadDomain}\${2}\${3}", $string);*/
|
||||
preg_match_all("/(<img .*?src=\")(.*?)(\".*?>+)/is", $string, $matches);
|
||||
if ($matches && isset($matches['2'])) {
|
||||
foreach ($matches['2'] as $item) {
|
||||
if (substr($item, 0, 4) != 'http') {
|
||||
$string = str_replace($item, $uploadDomain . $item, $string);
|
||||
}
|
||||
}
|
||||
}
|
||||
$string = preg_replace("/(<video .*?src=\")(.*?)(\".*?>+)/is", "\${1}{$uploadDomain}\${2}\${3}", $string);
|
||||
$string = preg_replace("/(<source .*?src=\")(.*?)(\".*?>+)/is", "\${1}{$uploadDomain}\${2}\${3}", $string);
|
||||
|
||||
//meditor编辑器正则替换所有的图片
|
||||
$string = preg_replace("/(\!\[\]\()(.*?)(\))/is", "\${1}{$uploadDomain}\${2}\${3}", $string);
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
* 编辑器内容，删除上传文件的域名前缀，一般提供给控制器添加和编辑方法调用
|
||||
* @param $string
|
||||
* @param $uploadType
|
||||
* @return string|string[]|null
|
||||
*/
|
||||
static public function delUploadDomain($string, $uploadType = 'local')
|
||||
{
|
||||
$defaultType = ConfServiceFacade::get('system.upload.defaultType', 'local');
|
||||
if($uploadType == 'default') $uploadType = $defaultType;
|
||||
$uploadDomain = addcslashes(self::getUploadDomain($uploadType, 'via'), '/');
|
||||
//ueditor编辑器正则替换所有的图片、视频、音频
|
||||
$string = preg_replace("/(<img .*?src=\"){$uploadDomain}(.*?)(\".*?>+)/is", "\${1}\${2}\${3}", $string);
|
||||
$string = preg_replace("/(<video .*?src=\"){$uploadDomain}(.*?)(\".*?>+)/is", "\${1}\${2}\${3}", $string);
|
||||
$string = preg_replace("/(<source .*?src=\"){$uploadDomain}(.*?)(\".*?>+)/is", "\${1}\${2}\${3}", $string);
|
||||
|
||||
//meditor编辑器正则替换所有的图片
|
||||
$string = preg_replace("/(\!\[\]\(){$uploadDomain}(.*?)(\))/is", "\${1}\${2}\${3}", $string);
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取文件上传后访问的域名
|
||||
* @param string $uploadType 上传方式
|
||||
* @param string $viaServer 上传是否经过服务器
|
||||
* @return mixed|string
|
||||
*/
|
||||
static public function getUploadDomain($uploadType = 'local', $viaServer = 'via')
|
||||
{
|
||||
$uploadDomain = '';
|
||||
if ($uploadType === 'local') {
|
||||
$uploadDomain = Env::get('domain.static', request()->domain() . '/static');
|
||||
} else if ($uploadType === 'qiniu-kodo') {
|
||||
$uploadDomain = ConfServiceFacade::get('plugin.qiniu_kodo.domain');
|
||||
} else if ($uploadType === 'ali-oss') {
|
||||
if ($viaServer === 'via') {
|
||||
$uploadDomain = ConfServiceFacade::get('plugin.ali_oss.domain');
|
||||
} else {
|
||||
$uploadDomain = ConfServiceFacade::get('plugin.ali_oss_sts.domain');
|
||||
}
|
||||
}
|
||||
return $uploadDomain;
|
||||
}
|
||||
|
||||
// 设置上传方式为本地时的path，提供给当前类的singleAddUploadDomain方法调用
|
||||
static public function setLocalPath($data)
|
||||
{
|
||||
$uploadDomain = self::getUploadDomain($data['upload_type']);
|
||||
$uploadType = $data['upload_type'];
|
||||
$value = $data['path'];
|
||||
if($uploadType === 'local'){
|
||||
if($uploadDomain){
|
||||
$value = '/storage/' . $data['path'];
|
||||
}else{
|
||||
$value = '/static' . $value;
|
||||
}
|
||||
}
|
||||
return $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* 上传控件，单个，添加域名前缀，提供给Files模型层getPathAttr方法调用
|
||||
* @param $data
|
||||
* @return string
|
||||
*/
|
||||
static public function singleAddUploadDomain($data)
|
||||
{
|
||||
$uploadDomain = self::getUploadDomain($data['upload_type'], $data['via_server']);
|
||||
$value = self::setLocalPath($data);
|
||||
return $uploadDomain . '/' . ltrim($value, '/');
|
||||
}
|
||||
|
||||
/**
|
||||
* 上传控件，单个，保存path时，删除掉域名前缀，此方法仅FileController的add方法调用
|
||||
* @param $data
|
||||
* @return mixed
|
||||
*/
|
||||
static public function singleDelUploadDomain($data)
|
||||
{
|
||||
$uploadDomain = self::getUploadDomain($data['upload_type'], $data['via_server']);
|
||||
return str_replace($uploadDomain, '', $data['path']);
|
||||
}
|
||||
|
||||
/**
|
||||
* 上传控件，多个，整理成前端需要的数据，以[, ]组合的字符串
|
||||
* @param $fileIds
|
||||
* @return array|boolean
|
||||
*/
|
||||
static public function multiJoin($fileIds)
|
||||
{
|
||||
try {
|
||||
$files = Files::where('id', 'in', $fileIds)->select()->toArray();
|
||||
$idArr = [];
|
||||
$pathArr = [];
|
||||
$filenameArr = [];
|
||||
foreach ($files as $v) {
|
||||
$idArr[] = $v['id'];
|
||||
$pathArr[] = $v['path'];
|
||||
$filenameArr[] = $v['name'];
|
||||
}
|
||||
return [
|
||||
'id' => $fileIds,
|
||||
'path' => join(', ', $pathArr),
|
||||
'filename' => join(', ', $filenameArr)
|
||||
];
|
||||
} catch (\Exception $e) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取默认的用户头像
|
||||
* @return string
|
||||
*/
|
||||
public static function getDefaultAvatar()
|
||||
{
|
||||
$path = '/admin/images/avatar.jpg';
|
||||
$uploadDomain = Env::get('domain.static', request()->domain() . '/static');
|
||||
return $uploadDomain . $path;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user