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<?php |
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namespace App\Http\Controllers\Ajax; |
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use App\Models\ContestModel; |
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use App\Models\Eloquent\ContestModel as EloquentContestModel; |
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use App\Models\GroupModel; |
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use App\Models\ResponseModel; |
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use App\Http\Controllers\Controller; |
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use Illuminate\Http\Request; |
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use Auth; |
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use PDF; |
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class ContestController extends Controller |
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{ |
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public function fetchClarification(Request $request) |
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{ |
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$request->validate([ |
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'cid' => 'required|integer', |
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]); |
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$all_data=$request->all(); |
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$contestModel=new ContestModel(); |
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$clearance=$contestModel->judgeClearance($all_data["cid"], Auth::user()->id); |
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if ($clearance<1) { |
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return ResponseModel::err(2001); |
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} else { |
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return ResponseModel::success(200, null, $contestModel->fetchClarification($all_data["cid"])); |
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} |
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} |
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public function updateProfessionalRate(Request $request) |
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{ |
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if (Auth::user()->id!=1) { |
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return ResponseModel::err(2001); |
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} |
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$request->validate([ |
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'cid' => 'required|integer' |
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]); |
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$all_data=$request->all(); |
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$contestModel=new ContestModel(); |
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return $contestModel->updateProfessionalRate($all_data["cid"])?ResponseModel::success(200):ResponseModel::err(1001); |
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} |
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public function requestClarification(Request $request) |
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{ |
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$request->validate([ |
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'cid' => 'required|integer', |
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'title' => 'required|string|max:250', |
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'content' => 'required|string|max:65536', |
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]); |
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$all_data=$request->all(); |
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$contestModel=new ContestModel(); |
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$clearance=$contestModel->judgeClearance($all_data["cid"], Auth::user()->id); |
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if ($clearance<2) { |
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return ResponseModel::err(2001); |
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} else { |
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return ResponseModel::success(200, null, [ |
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"ccid" => $contestModel->requestClarification($all_data["cid"], $all_data["title"], $all_data["content"], Auth::user()->id) |
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]); |
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} |
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} |
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public function registContest(Request $request) |
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{ |
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$request->validate([ |
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'cid' => 'required|integer' |
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]); |
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$all_data=$request->all(); |
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$contestModel=new ContestModel(); |
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$groupModel=new GroupModel(); |
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$basic=$contestModel->basic($all_data["cid"]); |
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if(!$basic["registration"]){ |
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return ResponseModel::err(4003); |
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} |
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if(strtotime($basic["registration_due"])<time()){ |
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return ResponseModel::err(4004); |
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} |
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if(!$basic["registant_type"]){ |
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return ResponseModel::err(4005); |
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} |
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if($basic["registant_type"]==1 && !$groupModel->isMember($basic["gid"], Auth::user()->id)){ |
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return ResponseModel::err(4005); |
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} |
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$ret=$contestModel->registContest($all_data["cid"], Auth::user()->id); |
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return $ret ? ResponseModel::success(200) : ResponseModel::err(4006); |
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} |
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public function getAnalysisData(Request $request) |
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{ |
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$request->validate([ |
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'cid' => 'required|integer' |
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]); |
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$cid = $request->input('cid'); |
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$contestModel=new ContestModel(); |
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$clearance=$contestModel->judgeClearance($cid, Auth::user()->id); |
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if ($clearance < 1) { |
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return ResponseModel::err(7002); |
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} |
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return ResponseModel::success(200,null,$contestModel->praticeAnalysis($cid)); |
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} |
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public function downloadPDF(Request $request) |
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{ |
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$request->validate([ |
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'cid' => 'required|integer' |
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]); |
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$cid = $request->input('cid'); |
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$info=EloquentContestModel::find($cid); |
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if (!$info->pdf){ |
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return abort('403'); |
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} |
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return response()->file(storage_path("app/contest/pdf/$cid.pdf"), [ |
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'Content-Disposition' => "inline; filename=\"$info->name.pdf\"", |
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'Content-Type' => 'application/pdf', |
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'Cache-Control' => 'no-cache', |
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]); |
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} |
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} |
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This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()
can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.