270 lines
8.7 KiB
PHP
270 lines
8.7 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use View;
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use Utils;
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use Option;
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use Storage;
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use Session;
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use App\Models\User;
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use App\Models\Texture;
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use Illuminate\Http\Request;
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use App\Exceptions\PrettyPageException;
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class SkinlibController extends Controller
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{
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private $user = null;
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public function __construct()
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{
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$this->user = Session::has('uid') ? new User(session('uid')) : null;
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}
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public function index(Request $request)
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{
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$filter = $request->input('filter', 'skin');
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$sort = $request->input('sort', 'time');
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$uid = $request->input('uid', 0);
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$page = $request->input('page', 1);
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$sort_by = ($sort == "time") ? "upload_at" : $sort;
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if ($filter == "skin") {
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$textures = Texture::where(function($query) {
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$query->where('type', '=', 'steve')
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->orWhere('type', '=', 'alex');
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})->orderBy($sort_by, 'desc');
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} elseif ($filter == "user") {
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$textures = Texture::where('uploader', $uid)->orderBy($sort_by, 'desc');
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} else {
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$textures = Texture::where('type', $filter)->orderBy($sort_by, 'desc');
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}
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if (!is_null($this->user)) {
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// show private textures when show uploaded textures of current user
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if ($uid != $this->user->uid && !$this->user->is_admin)
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$textures = $textures->where('public', '1');
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} else {
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$textures = $textures->where('public', '1');
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}
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$total_pages = ceil($textures->count() / 20);
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$textures = $textures->skip(($page - 1) * 20)->take(20)->get();
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return view('skinlib.index')->with('user', $this->user)
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->with('sort', $sort)
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->with('filter', $filter)
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->with('textures', $textures)
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->with('page', $page)
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->with('total_pages', $total_pages);
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}
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public function search(Request $request)
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{
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$q = $request->input('q', '');
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$filter = $request->input('filter', 'skin');
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$sort = $request->input('sort', 'time');
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$sort_by = ($sort == "time") ? "upload_at" : $sort;
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if ($filter == "skin") {
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$textures = Texture::like('name', $q)->where(function($query) use ($q) {
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$query->where('public', '=', '1')
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->where('type', '=', 'steve')
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->orWhere('type', '=', 'alex');
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})->orderBy($sort_by, 'desc')->get();
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} else {
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$textures = Texture::like('name', $q)
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->where('type', $filter)
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->where('public', '1')
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->orderBy($sort_by, 'desc')->get();
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}
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return view('skinlib.search')->with('user', $this->user)
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->with('sort', $sort)
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->with('filter', $filter)
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->with('q', $q)
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->with('textures', $textures);
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}
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public function show(Request $request)
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{
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$this->validate($request, [
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'tid' => 'required|integer'
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]);
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$texture = Texture::find($_GET['tid']);
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if (!$texture || $texture && !Storage::disk('textures')->has($texture->hash)) {
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if (Option::get('auto_del_invalid_texture') == "1") {
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if ($texture)
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$texture->delete();
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abort(404, '请求的材质文件已经被删除');
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}
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abort(404, '请求的材质文件已经被删除，请联系管理员删除该条目');
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}
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if ($texture->public == "0") {
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if (is_null($this->user) || ($this->user->uid != $texture->uploader && !$this->user->is_admin))
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abort(404, '请求的材质已经设为隐私，仅上传者和管理员可查看');
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}
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return view('skinlib.show')->with('texture', $texture)->with('with_out_filter', true)->with('user', $this->user);
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}
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public function info($tid)
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{
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return json(Texture::find($tid)->toArray());
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}
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public function upload()
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{
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return view('skinlib.upload')->with('user', $this->user)->with('with_out_filter', true);
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}
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public function handleUpload(Request $request)
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{
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$this->checkUpload($request);
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$t = new Texture();
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$t->name = $request->input('name');
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$t->type = $request->input('type');
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$t->likes = 1;
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$t->hash = Utils::upload($_FILES['file']);
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$t->size = ceil($_FILES['file']['size'] / 1024);
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$t->public = ($request->input('public') == 'true') ? "1" : "0";
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$t->uploader = $this->user->uid;
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$t->upload_at = Utils::getTimeFormatted();
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$cost = $t->size * (($t->public == "1") ? Option::get('score_per_storage') : Option::get('private_score_per_storage'));
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if ($this->user->getScore() < $cost)
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return json('积分不够啦', 7);
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$results = Texture::where('hash', $t->hash)->get();
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if (!$results->isEmpty()) {
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foreach ($results as $result) {
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if ($result->type == $t->type) {
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return json([
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'errno' => 0,
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'msg' => '已经有人上传过这个材质了，直接添加到衣柜使用吧~',
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'tid' => $result->tid
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]);
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}
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}
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}
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$t->save();
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$this->user->setScore($cost, 'minus');
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if ($this->user->closet->add($t->tid, $t->name)) {
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return json([
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'errno' => 0,
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'msg' => '材质 '.$request->input('name').' 上传成功',
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'tid' => $t->tid
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]);
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}
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}
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public function delete(Request $request)
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{
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$result = Texture::find($request->tid);
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if (!$result)
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return json('材质不存在', 1);
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if ($result->uploader != $this->user->uid && !$this->user->is_admin)
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return json('你不是这个材质的上传者哦', 1);
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// check if file occupied
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if (Texture::where('hash', $result['hash'])->count() == 1)
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Storage::delete($result['hash']);
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$this->user->setScore($result->size * Option::get('score_per_storage'), 'plus');
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if ($result->delete())
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return json('材质已被成功删除', 0);
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}
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public function privacy($tid, Request $request)
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{
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$t = Texture::find($request->tid);
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if (!$t)
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return json('材质不存在', 1);
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if ($t->uploader != $this->user->uid && !$this->user->is_admin)
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return json('你不是这个材质的上传者哦', 1);
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if ($t->setPrivacy(!$t->public)) {
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return json([
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'errno' => 0,
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'msg' => '材质已被设为'.($t->public == "0" ? "隐私" : "公开"),
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'public' => $t->public
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]);
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}
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}
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public function rename(Request $request) {
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$this->validate($request, [
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'tid' => 'required|integer',
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'new_name' => 'required|no_special_chars'
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]);
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$t = Texture::find($request->input('tid'));
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if (!$t)
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return json('材质不存在', 1);
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if ($t->uploader != $this->user->uid && !$this->user->is_admin)
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return json('你不是这个材质的上传者哦', 1);
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$t->name = $request->input('new_name');
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if ($t->save()) {
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return json('材质名称已被成功设置为'.$request->input('new_name'), 0);
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}
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}
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/**
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* Check Uploaded Files
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*
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* @param Request $request
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* @return void
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*/
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private function checkUpload(Request $request)
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{
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$this->validate($request, [
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'name' => 'required|no_special_chars',
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'file' => 'required|mimes:png|max:10240',
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'public' => 'required'
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]);
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// if error occured while uploading file
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if ($_FILES['file']["error"] > 0)
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return json($_FILES['file']["error"], 1);
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$type = $request->input('type');
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$size = getimagesize($_FILES['file']["tmp_name"]);
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$ratio = $size[0] / $size[1];
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if ($type == "steve" || $type == "alex") {
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if ($ratio != 2 && $ratio != 1)
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return json("不是有效的皮肤文件（宽 {$size[0]}，高 {$size[1]}）", 1);
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} elseif ($type == "cape") {
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if ($ratio != 2)
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return json("不是有效的披风文件（宽 {$size[0]}，高 {$size[1]}）", 1);
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} else {
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return json('非法参数', 1);
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}
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}
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}
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