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<?php |
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namespace App\Http\Controllers\Admin; |
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use App\Repositories\Criteria\Like; |
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use App\Repositories\Criteria\Where; |
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use App\Repositories\ProblemRepository; |
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use App\Services\DataProvider; |
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use Czim\Repository\Criteria\Common\WithRelations; |
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use Illuminate\Database\Eloquent\ModelNotFoundException; |
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use Illuminate\Filesystem\Filesystem; |
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use Illuminate\Http\UploadedFile; |
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class ProblemController extends DataController |
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{ |
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public function index() |
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{ |
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if (request()->filled('id')) { |
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$this->repository->pushCriteria(new Where('id', request('id'))); |
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} |
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if (request()->filled('title')) { |
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$this->repository->pushCriteria(new Like('title', request('title'))); |
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} |
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if (request()->filled('source')) { |
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$this->repository->pushCriteria(new Like('source', request('source'))); |
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} |
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if (request()->filled('status')) { |
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$this->repository->pushCriteria(new Where('status', request('status'))); |
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} |
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$this->repository->pushCriteria(new WithRelations(['author'])); |
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return parent::index(); |
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} |
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public function getFile($id, $name) |
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{ |
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$name = htmlspecialchars($name); |
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$problem = $this->repository->find($id); |
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if ($problem) { |
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$dp = app(DataProvider::class); |
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$path = $dp->getDataPath($id).$name; |
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return response()->download($path, $name); |
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} |
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return ''; |
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} |
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public function removeFile($id, $name) |
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{ |
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$name = htmlspecialchars($name); |
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try { |
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$this->repository->findOrFail($id); |
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$fs = new Filesystem(); |
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$path = config('hustoj.data_path').'/'.$id.'/'.$name; |
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if ($fs->exists($path) && $fs->delete($path)) { |
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return ['code' => 0]; |
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} |
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return [ |
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'code' => -1, |
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'message' => 'file not exist or you have no permission delete it!', |
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]; |
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} catch (ModelNotFoundException $e) { |
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return [ |
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'code' => -1, |
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'message' => 'File not found!', |
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]; |
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} |
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} |
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public function dataFiles($id) |
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{ |
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$problem = $this->repository->find($id); |
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if ($problem) { |
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$fs = new Filesystem(); |
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$path = config('hustoj.data_path').'/'.$id; |
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if (! $fs->exists($path)) { |
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$fs->makeDirectory($path); |
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} |
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$files = $fs->files($path); |
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$result = []; |
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foreach ($files as $file) { |
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$result[] = $fs->basename($file); |
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} |
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return $result; |
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} |
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return []; |
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} |
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public function upload($id) |
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{ |
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$problem = $this->repository->find($id); |
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if ($problem && request()->hasFile('files')) { |
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$fs = new Filesystem(); |
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$path = config('hustoj.data_path').'/'.$id; |
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if (! $fs->exists($path)) { |
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$fs->makeDirectory($path); |
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} |
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/** @var UploadedFile[] $files */ |
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$files = request()->allFiles(); |
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foreach ($files as $file) { |
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$file->move($path, $file->getClientOriginalName()); |
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} |
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} |
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} |
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protected function getRepository() |
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{ |
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return ProblemRepository::class; |
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} |
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} |
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hustoj /
hustoj-neo
