luck-draw/app/controller/manager/Attachment.php

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2022-02-22 09:27:27 +00:00
<?php
namespace app\controller\manager;
use app\model\Log;
use app\service\AliOss;
use think\facade\Config;
use Exception;
use app\model\Attachment as AttachmentModel;
use think\db\exception\DataNotFoundException;
use think\db\exception\DbException;
use think\db\exception\ModelNotFoundException;
use think\exception\ValidateException;
use think\response\Json;
use think\response\View;
/**
* 附件管理 - 素材管理
* Class Attachment
* @package app\controller\manager
*/
class Attachment extends Base
{
protected $noNeedLogin = ['file', 'getSize', 'md5List', 'pathDirHandle', 'toOss', 'delLostFile', 'test'];
protected $DIRECTORY_SEPARATOR = "/";
protected function initialize()
{
parent::initialize(); // TODO: Change the autogenerated stub
$this->DIRECTORY_SEPARATOR = DIRECTORY_SEPARATOR == "\\" ? "/" : DIRECTORY_SEPARATOR;
}
/**
* 删除
*
* @return Json
* @throws DataNotFoundException
* @throws DbException
* @throws ModelNotFoundException
*/
public function del(): Json
{
if ($this->request->isPost()) {
$ids = input('post.ids/a', []);
if (empty($ids)) {
$ids[] = input('post.id/d');
}
$items = AttachmentModel::whereIn('id', $ids)->where('is_dir', AttachmentModel::COMMON_ON)->select();
if ($items->where('is_dir', AttachmentModel::COMMON_ON)->count()) {
$dirPaths = [];
foreach ($items->toArray() as $item) {
$dirPaths[] = $item['path'].$item['name']. $this->DIRECTORY_SEPARATOR ;
}
if (AttachmentModel::where('path', 'in', $dirPaths)->count()) {
return $this->json(4001, '待删除目录下存在内容!');
}
}
AttachmentModel::deleteByIds($ids);
// Log::write(get_class().'Del', 'del', '涉及到的ID为'.implode(',', $ids));
return $this->json();
}
return $this->json(4001, '非法请求!');
}
/**
* 单个字段编辑
*
* @return Json
* @throws Exception
*/
public function modify(): Json
{
if ($this->request->isPost()) {
$item = input('post.');
$validate = $this->validateByApi($item, [
'field' => 'require',
'value' => 'require',
]);
if ($validate !== true) {
return $validate;
}
if (!$info = AttachmentModel::findById($item['id'])) {
return $this->json(4001, '记录不存在');
}
if ($item['field'] == 'name' && $info['is_dir'] == AttachmentModel::COMMON_ON) {
return $this->json(4002, '目录名称不能修改');
}
$update = [$item['field'] => $item['value']];
try {
$info->save($update);
return $this->json();
} catch (ValidateException $e) {
return $this->json(4001, $e->getError());
}
}
return $this->json(4000, '非法请求');
}
/**
* 添加
*
* @return Json|View
* @throws Exception
*/
public function add()
{
if ($this->request->isPost()) {
$item = input('post.');
$validate = $this->validateByApi($item, [
'title|合集标题' => 'require',
'user|虚拟用户' => 'require',
'headimg|虚拟用户头像' => 'require',
]);
if ($validate !== true) {
return $validate;
}
try {
$now = date('Y-m-d H:i:s');
$item['created_at'] = $now;
$item['created_by'] = $this->auth['user_id'];
AttachmentModel::create($item);
return $this->json();
} catch (ValidateException $e) {
return $this->json(4001, $e->getError());
}
}
return $this->view();
}
/**
* 添加文件夹
*
* @return Json|View
* @throws Exception
*/
public function addFolder()
{
if ($this->request->isPost()) {
$item = input('post.');
$validate = $this->validateByApi($item, [
'name|文件夹名称' => 'require|alphaDash|max:20',
'path|文件路径' => 'require',
]);
// 例 name=dir4 path=/storage/dir1/dir2/dir3
// 去首尾/
$path = trim($item['path'], $this->DIRECTORY_SEPARATOR );
// 全路径 如 /storage/dir1/dir2/dir3/dir4/ 注意前后都有/
$fullPath = $this->DIRECTORY_SEPARATOR .$path. $this->DIRECTORY_SEPARATOR .$item['name']. $this->DIRECTORY_SEPARATOR ;
if ($validate !== true) {
return $validate;
}
AttachmentModel::pathDirHandle($fullPath);
return $this->json();
}
$path = input('path/s', AttachmentModel::ROOT_PATH);
$this->data['path'] = $path;
return $this->view();
}
/**
* 图片列表
*
* @return View|Json
* @throws Exception
*/
public function image()
{
$path = input('post.path', AttachmentModel::ROOT_PATH);
$path = $this->DIRECTORY_SEPARATOR . trim($path, $this->DIRECTORY_SEPARATOR). $this->DIRECTORY_SEPARATOR;
$path = str_replace("\\","/",$path);
$type = input('type/s', 'image');
$selected = input('selected', false);
$multiple = input('multiple', false);
Config::load('extra/alioss', 'alioss');
$config = config('alioss');
$oss = $config['customDomain'];
if ($this->request->isPost()) {
$items = $this->list($path, ['image']);
return $this->json(0, '操作成功', $items);
}
$this->data['path'] = $path;
$this->data['oss'] = $oss;
$this->data['type'] = $type;
$this->data['multiple'] = $multiple;
$this->data['selected'] = $selected;
return $this->view();
}
/**
* 视频列表
*
* @return View|Json
* @throws Exception
*/
public function video()
{
$path = input('post.path', AttachmentModel::ROOT_PATH);
$path = $this->DIRECTORY_SEPARATOR . trim($path, $this->DIRECTORY_SEPARATOR ) . $this->DIRECTORY_SEPARATOR ;
$path = str_replace("\\","/",$path);
$type = input('type/s', 'video');
$selected = input('selected', false);
$multiple = input('multiple', false);
Config::load('extra/alioss', 'alioss');
$config = config('alioss');
$oss = $config['customDomain'];
if ($this->request->isPost()) {
$items = $this->list($path, ['video']);
return $this->json(0, '操作成功', $items);
}
$this->data['path'] = $path;
$this->data['oss'] = $oss;
$this->data['type'] = $type;
$this->data['multiple'] = $multiple;
$this->data['selected'] = $selected;
return $this->view();
}
/**
* 文件列表
*
* @return View|Json
* @throws Exception
*/
public function file()
{
Config::load('extra/alioss', 'alioss');
$config = config('alioss');
$oss = $config['customDomain'];
$type = input('type/s', 'all');
$selected = input('selected', false);
$multiple = input('multiple', false);
if ($this->request->isPost()) {
$page = input('post.page', 1);
$size = input('post.size', 20);
$searchParams = input('searchParams');
$where = [];
if ($searchParams) {
foreach ($searchParams as $key => $param) {
if (!empty($param)) {
if (is_string($param)) {
if ($key == 'is_oss') {
if ($param >= 0) {
$where[] = ['is_oss', '=', $param];
}
} else {
$where[] = [$key, 'like', '%'.$param.'%'];
}
} elseif (is_array($param)) {
//数组空元素去除
foreach ($param as $k => $val) {
if (empty($val)) {
unset($param[$k]);
}
}
if (!empty($param)) {
$where[] = [$key, 'in', $param];
}
}
}
}
}
if ($type !== 'all') {
$where[] = ['type', '=', $type];
}
$items = AttachmentModel::findList($where, [], $page, $size, function ($q) {
return $q->where('type', '<>', 'dir')->order('updated_at', 'desc');
});
$items['list']->each(function ($item) {
$item->size_text = getFilesize($item['size'] ?? 0);
});
return $this->json(0, '操作成功', $items);
}
$this->data['oss'] = $oss;
$this->data['type'] = $type;
$this->data['multiple'] = $multiple;
$this->data['selected'] = $selected;
return $this->view();
}
/**
* 一键删除失效记录 即oss不存在&&本地不存在
*
* @return Json
*/
public function delLostFile(): Json
{
if ($this->request->isPost()) {
$total = AttachmentModel::where('type', '<>', AttachmentModel::TYPE_DIR)
->where('is_dir', AttachmentModel::COMMON_OFF)
->where('is_oss', AttachmentModel::COMMON_OFF)
->where('has_local', AttachmentModel::COMMON_OFF)
->count();
if ($total === 0) {
return $this->json(0, 'success', ['total' => $total]);
}
if (AttachmentModel::where('type', '<>', AttachmentModel::TYPE_DIR)
->where('is_dir', AttachmentModel::COMMON_OFF)
->where('is_oss', AttachmentModel::COMMON_OFF)
->where('has_local', AttachmentModel::COMMON_OFF)
->delete()) {
return $this->json(0, 'success', ['total' => $total]);
}
return $this->json(4004, '删除失败');
}
return $this->json(4000, '请求错误');
}
/**
* 一键上传本地文件到OSS
*
* @return Json
*/
public function toOss(): Json
{
if ($this->request->isPost()) {
Config::load('extra/alioss', 'alioss');
$config = config('alioss');
$ossObject = AliOss::instance();
$bucket = $config['bucket'];
$total = AttachmentModel::where('type', '<>', AttachmentModel::TYPE_DIR)
->where('is_dir', AttachmentModel::COMMON_OFF)
->where('is_oss', AttachmentModel::COMMON_OFF)
->field('id')
->count();
$done = 0;
$none = 0;
if ($total === 0) {
return $this->json(0, 'success', ['total' => $total, 'done' => $done, 'none' => $none]);
}
try {
AttachmentModel::where('type', '<>', AttachmentModel::TYPE_DIR)
->where('is_dir', AttachmentModel::COMMON_OFF)
->where('is_oss', AttachmentModel::COMMON_OFF)
->field('id,src')
->chunk(3, function ($items) use ($ossObject, $bucket, &$done, &$none) {
$doneIds = [];
$noneIds = [];
foreach ($items as $item) {
if ($item['src']) {
$realPath = public_path().ltrim($item['src'], $this->DIRECTORY_SEPARATOR );
if (!file_exists($realPath)) {
$none++;
$noneIds[] = $item['id'];
continue;
}
$pathInfo = pathinfo($item['src']);
$object = ltrim($item['src'], $this->DIRECTORY_SEPARATOR );
//是否存在
if (!$ossObject->doesObjectExist($bucket, $object)) {
//创建目录
$ossObject->createObjectDir($bucket, ltrim($pathInfo['dirname'], $this->DIRECTORY_SEPARATOR ));
$ossObject->uploadFile($bucket, $object, $realPath);
}
$doneIds[] = $item['id'];
$done++;
}
}
// 失效标记
if ($noneIds) {
$update = ['is_oss' => AttachmentModel::COMMON_OFF, 'has_local' => AttachmentModel::COMMON_OFF];
(new AttachmentModel())->where('id', 'in', $noneIds)->update($update);
}
// 完成标记
if ($doneIds) {
$update = ['is_oss' => AttachmentModel::COMMON_ON];
(new AttachmentModel())->where('id', 'in', $doneIds)->update($update);
}
});
return $this->json(0, 'success', ['total' => $total, 'done' => $done, 'none' => $none]);
} catch (Exception $e) {
\think\facade\Log::error('本地文件一键上传OSS失败 '.$e->getMessage());
return $this->json(0, 'success', ['total' => $total, 'done' => $done, 'none' => $none]);
}
}
}
/**
* 指定类型附件列表
*
* @param array $type
* @param string $path
* @return array
* @throws Exception
*/
protected function list(string $path, array $type): array
{
$type[] = 'dir';
$where[] = ['path', '=', $path];
$where[] = ['type', 'in', $type];
$items = AttachmentModel::findList($where, [], 1, 0, function ($q) {
return $q->order('is_dir', 'desc')->order('updated_at', 'desc');
});
$items['list']->each(function ($item) {
$item->size_text = getFilesize($item['size'] ?? 0);
});
$items['path'] = $path;
return $items;
}
/**
* 获取文件大小
*
* @return Json
*/
public function getSize(): Json
{
$path = input('post.path', '');
$types = input('post.type/a', []);
$size = '';
if (empty($path)) {
return $this->json(0, '操作成功', $size);
}
$path = str_replace("\\","/",$path);
$total = AttachmentModel::where('path', 'like', $path.'%')
->when(!empty($types), function ($q) use ($types) {
$q->where('type', 'in', $types);
})
->sum('size');
return $this->json(0, '操作成功', getFilesize($total));
}
// 将没有md5的文件 更新md5 仅针对本地文件
public function md5List()
{
$noMd5List = AttachmentModel::whereNull('md5')->select();
$update = [];
foreach ($noMd5List as $item) {
try {
if (!empty($item['src'])) {
$arr = [];
$path = public_path().ltrim($item['src'], $this->DIRECTORY_SEPARATOR );
$file = new \think\File($path);
$arr['md5'] = $file->md5();
$arr['id'] = $item['id'];
$update[] = $arr;
}
} catch (Exception $e) {
continue;
}
}
(new AttachmentModel())->saveAll($update);
}
}