688 lines
21 KiB
PHP
Executable File
688 lines
21 KiB
PHP
Executable File
<?php
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namespace App\Http\Controllers\Api;
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use App\Models\AbstractModel;
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use App\Models\File;
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use App\Models\FileContent;
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use App\Models\FileLink;
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use App\Models\FileUser;
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use App\Models\User;
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use App\Module\Base;
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use App\Module\Ihttp;
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use Illuminate\Support\Facades\DB;
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use Request;
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/**
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* @apiDefine file
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*
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* 文件
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*/
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class FileController extends AbstractController
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{
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/**
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* 获取文件列表
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*
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* @apiParam {Number} [pid] 父级ID
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*/
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public function lists()
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{
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$user = User::auth();
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//
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$data = Request::all();
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$pid = intval($data['pid']);
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//
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if ($pid > 0) {
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File::allowFind($pid);
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$builder = File::wherePid($pid);
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} else {
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$builder = File::whereUserid($user->userid);
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}
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$array = $builder->take(500)->get()->toArray();
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//
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if ($pid > 0) {
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// 遍历获取父级
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while ($pid > 0) {
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$file = File::whereId($pid)->first();
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if (empty($file)) {
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break;
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}
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$pid = $file->pid;
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$temp = $file->toArray();
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$temp['allow'] = $file->chackAllow($user->userid);
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$array[] = $temp;
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}
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} else {
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// 获取共享相关
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DB::statement("SET SQL_MODE=''");
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$pre = DB::connection()->getTablePrefix();
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$list = File::select(["files.*", DB::raw("MAX({$pre}file_users.permission) as permission")])
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->join('file_users', 'files.id', '=', 'file_users.file_id')
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->where('files.userid', '!=', $user->userid)
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->where(function ($query) use ($user) {
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$query->where('file_users.userid', 0);
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$query->orWhere('file_users.userid', $user->userid);
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})
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->groupBy('files.id')
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->take(100)
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->get();
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if ($list->isNotEmpty()) {
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foreach ($list as $file) {
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$temp = $file->toArray();
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$temp['pid'] = 0;
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$array[] = $temp;
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}
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}
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}
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return Base::retSuccess('success', $array);
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}
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/**
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* 获取单条数据
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*
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* @apiParam {String} [code] 链接码（用于预览）
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* @apiParam {Number} [id] 文件ID（需要权限，用于管理）
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*
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* @return array
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*/
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public function one()
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{
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if (Request::exists("code")) {
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$fileLink = FileLink::whereCode(Request::input('code'))->first();
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$file = $fileLink?->file;
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if (empty($file)) {
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return Base::retError('链接不存在');
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}
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} else {
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User::auth();
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$id = intval(Request::input('id'));
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$file = File::allowFind($id);
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}
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return Base::retSuccess('success', $file);
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}
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/**
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* 搜索文件列表
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*
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* @apiParam {String} [key] 关键词
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*/
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public function search()
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{
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$user = User::auth();
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//
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$key = trim(Request::input('key'));
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if (empty($key)) {
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return Base::retError('请输入关键词');
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}
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//
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$builder = File::whereUserid($user->userid)->where("name", "like", "%{$key}%");
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$list = $builder->take(50)->get();
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//
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return Base::retSuccess('success', $list);
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}
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/**
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* 添加、修改文件(夹)
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*
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* @apiParam {String} name 项目名称
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* @apiParam {String} type 文件类型
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* @apiParam {Number} [id] 文件ID（赋值修改文件名称）
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* @apiParam {Number} [pid] 父级ID
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*/
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public function add()
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{
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$user = User::auth();
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// 文件名称
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$name = trim(Request::input('name'));
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$type = trim(Request::input('type'));
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$id = intval(Request::input('id'));
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$pid = intval(Request::input('pid'));
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if (mb_strlen($name) < 2) {
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return Base::retError('文件名称不可以少于2个字');
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} elseif (mb_strlen($name) > 32) {
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return Base::retError('文件名称最多只能设置32个字');
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}
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//
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if ($id > 0) {
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// 修改
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$file = File::allowFind($id);
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//
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$file->name = $name;
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$file->save();
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$file->pushMsg('update', $file);
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return Base::retSuccess('修改成功', $file);
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} else {
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// 添加
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if (!in_array($type, [
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'folder',
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'document',
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'mind',
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'sheet',
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'flow',
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'word',
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'excel',
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'ppt',
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])) {
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return Base::retError('类型错误');
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}
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$ext = '';
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if (in_array($type, [
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'word',
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'excel',
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'ppt',
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])) {
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$ext = str_replace(['word', 'excel', 'ppt'], ['docx', 'xlsx', 'pptx'], $type);
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}
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//
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$userid = $user->userid;
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if ($pid > 0) {
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if (File::wherePid($pid)->count() >= 300) {
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return Base::retError('每个文件夹里最多只能创建300个文件或文件夹');
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}
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$row = File::allowFind($pid, '主文件不存在');
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$userid = $row->userid;
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} else {
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if (File::whereUserid($user->userid)->wherePid(0)->count() >= 300) {
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return Base::retError('每个文件夹里最多只能创建300个文件或文件夹');
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}
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}
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// 开始创建
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$file = File::createInstance([
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'pid' => $pid,
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'name' => $name,
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'type' => $type,
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'ext' => $ext,
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'userid' => $userid,
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'created_id' => $user->userid,
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]);
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$file->save();
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//
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$data = File::find($file->id);
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$data->pushMsg('add', $data);
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return Base::retSuccess('添加成功', $data);
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}
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}
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/**
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* 复制文件(夹)
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*
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* @apiParam {Number} id 文件ID
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*/
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public function copy()
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{
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$user = User::auth();
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//
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$id = intval(Request::input('id'));
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//
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$row = File::allowFind($id);
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//
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$userid = $user->userid;
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if ($row->pid > 0) {
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$userid = intval(File::whereId($row->pid)->value('userid'));
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}
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//
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if ($row->type == 'folder') {
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return Base::retError('不支持复制文件夹');
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}
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$num = File::whereCid($row->id)->count() + 1;
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$name = $row->name . " ({$num})";
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// 开始复制
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$file = File::createInstance([
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'cid' => $row->id,
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'pid' => $row->pid,
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'name' => $name,
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'type' => $row->type,
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'ext' => $row->ext,
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'userid' => $userid,
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'created_id' => $user->userid,
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]);
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$file->save();
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//
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$data = File::find($file->id);
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$data->pushMsg('add', $data);
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return Base::retSuccess('复制成功', $data);
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}
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/**
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* 移动文件(夹)
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*
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* @apiParam {Number} id 文件ID
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* @apiParam {Number} pid 移动到的文件夹ID
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*/
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public function move()
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{
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$user = User::auth();
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//
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$id = intval(Request::input('id'));
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$pid = intval(Request::input('pid'));
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//
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$file = File::whereId($id)->first();
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if (empty($file)) {
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return Base::retError('文件不存在或已被删除');
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}
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if ($file->userid != $user->userid) {
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return Base::retError('仅限所有者操作');
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}
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//
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if ($pid > 0) {
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if (!File::whereUserid($user->userid)->whereId($pid)->exists()) {
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return Base::retError('参数错误');
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}
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$arr = [];
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$tid = $pid;
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while ($tid > 0) {
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$arr[] = $tid;
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$tid = intval(File::whereId($tid)->value('pid'));
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}
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if (in_array($id, $arr)) {
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return Base::retError('位置错误');
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}
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}
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//
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$file->pid = $pid;
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$file->save();
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$file->pushMsg('update', $file);
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return Base::retSuccess('操作成功', $file);
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}
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/**
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* 删除文件(夹)
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*
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* @apiParam {Number} id 文件ID
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*/
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public function remove()
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{
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$id = intval(Request::input('id'));
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//
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$file = File::allowFind($id);
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$file->deleteFile();
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return Base::retSuccess('删除成功', $file);
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}
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/**
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* 获取文件内容
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*
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* @apiParam {String} [code] 链接码（用于预览）
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* @apiParam {Number} [id] 文件ID（需要权限，用于管理）
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*/
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public function content()
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{
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if (Request::exists("code")) {
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$fileLink = FileLink::whereCode(Request::input('code'))->first();
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$file = $fileLink?->file;
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if (empty($file)) {
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return Base::retError('链接不存在');
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}
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} else {
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$id = intval(Request::input('id'));
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$file = File::allowFind($id);
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}
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//
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$content = FileContent::whereFid($file->id)->orderByDesc('id')->first();
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return FileContent::formatContent($file->type, $content ? $content->content : []);
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}
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/**
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* 保存文件内容
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*
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* @apiParam {Number} id 文件ID
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* @apiParam {Object} [D] Request Payload 提交
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* - content: 内容
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*/
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public function content__save()
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{
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$user = User::auth();
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//
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$id = Base::getPostInt('id');
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$content = Base::getPostValue('content');
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//
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$file = File::allowFind($id);
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//
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$text = '';
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if ($file->type == 'document') {
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$data = Base::json2array($content);
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$isRep = false;
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preg_match_all("/<img\s*src=\"data:image\/(png|jpg|jpeg);base64,(.*?)\"/s", $data['content'], $matchs);
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foreach ($matchs[2] as $key => $text) {
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$p = "uploads/files/document/" . $id . "/";
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Base::makeDir(public_path($p));
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$p.= md5($text) . "." . $matchs[1][$key];
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$r = file_put_contents(public_path($p), base64_decode($text));
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if ($r) {
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$data['content'] = str_replace($matchs[0][$key], '<img src="' . Base::fillUrl($p) . '"', $data['content']);
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$isRep = true;
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}
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}
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$text = strip_tags($data['content']);
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if ($isRep == true) {
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$content = Base::array2json($data);
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}
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}
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//
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$content = FileContent::createInstance([
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'fid' => $file->id,
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'content' => $content,
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'text' => $text,
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'size' => strlen($content),
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'userid' => $user->userid,
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]);
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$content->save();
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//
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$file->size = $content->size;
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$file->save();
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$file->pushMsg('content');
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//
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return Base::retSuccess('保存成功', $content);
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}
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/**
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* 保存文件内容（office）
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*
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* @apiParam {Number} id 文件ID
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*/
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public function content__office()
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{
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$user = User::auth();
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//
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$id = intval(Request::input('id'));
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$status = intval(Request::input('status'));
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$key = Request::input('key');
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$url = Request::input('url');
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//
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$file = File::allowFind($id);
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//
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if ($status === 2) {
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$parse = parse_url($url);
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$from = 'http://' . env('APP_IPPR') . '.3' . $parse['path'] . '?' . $parse['query'];
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$path = 'uploads/office/' . date("Ym") . '/' . $file->id . '/' . $user->userid . '-' . $key;
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$save = public_path($path);
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Base::makeDir(dirname($save));
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$res = Ihttp::download($from, $save);
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if (Base::isSuccess($res)) {
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$content = FileContent::createInstance([
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'fid' => $file->id,
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'content' => [
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'from' => $from,
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'url' => $path
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],
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'text' => '',
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'size' => filesize($save),
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'userid' => $user->userid,
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]);
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$content->save();
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//
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$file->size = $content->size;
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$file->save();
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$file->pushMsg('update', $file);
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}
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}
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return ['error' => 0];
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}
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/**
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* 保存文件内容（上传文件）
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*
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* @apiParam {Number} [pid] 父级ID
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* @apiParam {String} [files] 文件名
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*/
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public function content__upload()
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{
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$user = User::auth();
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//
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$pid = intval(Request::input('pid'));
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//
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$userid = $user->userid;
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if ($pid > 0) {
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if (File::wherePid($pid)->count() >= 300) {
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return Base::retError('每个文件夹里最多只能创建300个文件或文件夹');
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}
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$row = File::allowFind($pid, '主文件不存在');
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$userid = $row->userid;
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} else {
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if (File::whereUserid($user->userid)->wherePid(0)->count() >= 300) {
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return Base::retError('每个文件夹里最多只能创建300个文件或文件夹');
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}
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}
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//
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$path = 'uploads/office/' . date("Ym") . '/u' . $user->userid . '/';
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$data = Base::upload([
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"file" => Request::file('files'),
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"type" => 'more',
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"autoThumb" => false,
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"path" => $path,
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]);
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if (Base::isError($data)) {
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return $data;
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}
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$data = $data['data'];
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//
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$type = match ($data['ext']) {
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'doc', 'docx' => "word",
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'xls', 'xlsx' => "excel",
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'ppt', 'pptx' => "ppt",
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'wps' => "wps",
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'jpg', 'jpeg', 'png', 'gif', 'bmp', 'ico', 'raw' => "picture",
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'rar', 'zip', 'jar', '7-zip', 'tar', 'gzip', '7z' => "archive",
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'tif', 'tiff' => "tif",
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'dwg', 'dxf' => "cad",
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'ofd' => "ofd",
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'pdf' => "pdf",
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'txt' => "txt",
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'html', 'htm', 'asp', 'jsp', 'xml', 'json', 'properties', 'md', 'gitignore', 'log', 'java', 'py', 'c', 'cpp', 'sql', 'sh', 'bat', 'm', 'bas', 'prg', 'cmd',
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'php', 'go', 'python', 'js', 'ftl', 'css', 'lua', 'rb', 'yaml', 'yml', 'h', 'cs', 'aspx' => "code",
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'mp3', 'wav', 'mp4', 'flv',
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'avi', 'mov', 'wmv', 'mkv', '3gp', 'rm' => "media",
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default => "",
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};
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$file = File::createInstance([
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'pid' => $pid,
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'name' => Base::rightDelete($data['name'], '.' . $data['ext']),
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'type' => $type,
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'ext' => $data['ext'],
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'userid' => $userid,
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'created_id' => $user->userid,
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]);
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// 开始创建
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return AbstractModel::transaction(function () use ($type, $user, $data, $file) {
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$file->save();
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//
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$content = FileContent::createInstance([
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'fid' => $file->id,
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'content' => [
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'from' => '',
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'type' => $type,
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'ext' => $data['ext'],
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'url' => $data['path']
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],
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'text' => '',
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'size' => $data['size'] * 1024,
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'userid' => $user->userid,
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]);
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$content->save();
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//
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$file->size = $content->size;
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$file->save();
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//
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$data = File::find($file->id);
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$data->pushMsg('add', $data);
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return Base::retSuccess($data['name'] . ' 上传成功', $data);
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});
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}
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/**
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* 获取共享信息
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*
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* @apiParam {Number} id 文件ID
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*/
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public function share()
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{
|
||
$user = User::auth();
|
||
//
|
||
$id = intval(Request::input('id'));
|
||
//
|
||
$file = File::whereId($id)->first();
|
||
if (empty($file)) {
|
||
return Base::retError('文件不存在或已被删除');
|
||
}
|
||
if ($file->userid != $user->userid) {
|
||
return Base::retError('仅限所有者操作');
|
||
}
|
||
//
|
||
$list = FileUser::whereFileId($file->id)->get();
|
||
//
|
||
return Base::retSuccess('success', [
|
||
'id' => $file->id,
|
||
'list' => $list
|
||
]);
|
||
}
|
||
|
||
/**
|
||
* 设置共享
|
||
*
|
||
* @apiParam {Number} id 文件ID
|
||
* @apiParam {Array} [userids] 共享成员，格式: [userid1, userid2, userid3]
|
||
* @apiParam {Number} [permission] 共享方式
|
||
* - 0：只读
|
||
* - 1：读写
|
||
* - -1: 删除
|
||
*/
|
||
public function share__update()
|
||
{
|
||
$user = User::auth();
|
||
//
|
||
$id = intval(Request::input('id'));
|
||
$userids = Request::input('userids');
|
||
$permission = intval(Request::input('permission'));
|
||
//
|
||
if (!in_array($permission, [-1, 0, 1])) {
|
||
return Base::retError('参数错误');
|
||
}
|
||
//
|
||
$file = File::whereId($id)->first();
|
||
if (empty($file)) {
|
||
return Base::retError('文件不存在或已被删除');
|
||
}
|
||
if ($file->userid != $user->userid) {
|
||
return Base::retError('仅限所有者操作');
|
||
}
|
||
//
|
||
if ($file->isNnShare()) {
|
||
return Base::retError('已经处于共享文件夹中');
|
||
}
|
||
//
|
||
if (!is_array($userids) || empty($userids)) {
|
||
return Base::retError('请选择共享对象');
|
||
}
|
||
//
|
||
$array = [];
|
||
if ($permission === -1) {
|
||
// 取消共享
|
||
$action = "delete";
|
||
foreach ($userids as $userid) {
|
||
if (FileUser::where([
|
||
'file_id' => $file->id,
|
||
'userid' => $userid,
|
||
])->delete()) {
|
||
$array[] = $userid;
|
||
}
|
||
}
|
||
} else {
|
||
// 设置共享
|
||
$action = "update";
|
||
if (FileUser::whereFileId($file->id)->count() + count($userids) > 100) {
|
||
return Base::retError('共享人数上限100个成员');
|
||
}
|
||
foreach ($userids as $userid) {
|
||
if (FileUser::updateInsert([
|
||
'file_id' => $file->id,
|
||
'userid' => $userid,
|
||
], [
|
||
'permission' => $permission,
|
||
])) {
|
||
$array[] = $userid;
|
||
}
|
||
}
|
||
}
|
||
//
|
||
$file->setShare();
|
||
$file->pushMsg($action, $action == "delete" ? null : $file, $array);
|
||
return Base::retSuccess($action == "delete" ? "删除成功" : "设置成功", $file);
|
||
}
|
||
|
||
/**
|
||
* 退出共享
|
||
*
|
||
* @apiParam {Number} id 文件ID
|
||
*/
|
||
public function share__out()
|
||
{
|
||
$user = User::auth();
|
||
//
|
||
$id = intval(Request::input('id'));
|
||
//
|
||
$file = File::allowFind($id);
|
||
//
|
||
if ($file->userid == $user->userid) {
|
||
return Base::retError('不能退出自己共享的文件');
|
||
}
|
||
if (FileUser::where([
|
||
'file_id' => $file->id,
|
||
'userid' => 0,
|
||
])->exists()) {
|
||
return Base::retError('无法退出共享所有人的文件或文件夹');
|
||
}
|
||
FileUser::where([
|
||
'file_id' => $file->id,
|
||
'userid' => $user->userid,
|
||
])->delete();
|
||
//
|
||
$file->setShare();
|
||
return Base::retSuccess("退出成功");
|
||
}
|
||
|
||
/**
|
||
* 获取链接
|
||
*
|
||
* @apiParam {Number} id 文件ID
|
||
* @apiParam {String} refresh 刷新链接
|
||
* - no: 只获取（默认）
|
||
* - yes: 刷新链接，之前的将失效
|
||
*/
|
||
public function link()
|
||
{
|
||
$user = User::auth();
|
||
//
|
||
$id = intval(Request::input('id'));
|
||
$refresh = Request::input('refresh', 'no');
|
||
//
|
||
$file = File::allowFind($id);
|
||
//
|
||
if ($file->userid != $user->userid) {
|
||
return Base::retError('仅限所有者操作');
|
||
}
|
||
if ($file->type == 'folder') {
|
||
return Base::retError('文件夹暂不支持此功能');
|
||
}
|
||
//
|
||
$fileLink = FileLink::whereFileId($file->id)->first();
|
||
if (empty($fileLink)) {
|
||
$fileLink = FileLink::createInstance([
|
||
'file_id' => $file->id,
|
||
'code' => Base::generatePassword(64),
|
||
]);
|
||
$fileLink->save();
|
||
} else {
|
||
if ($refresh == 'yes') {
|
||
$fileLink->code = Base::generatePassword(64);
|
||
$fileLink->save();
|
||
}
|
||
}
|
||
return Base::retSuccess('success', [
|
||
'id' => $file->id,
|
||
'url' => Base::fillUrl('single/file/' . $fileLink->code),
|
||
'num' => $fileLink->num
|
||
]);
|
||
}
|
||
}
|