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<?php |
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namespace Larafolio\database\seeds; |
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use App\User; |
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use Larafolio\Models\Page; |
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use Larafolio\Models\Project; |
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use Illuminate\Database\Seeder; |
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use Illuminate\Filesystem\Filesystem; |
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class ImagesTableSeeder extends Seeder |
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{ |
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/** |
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* Lookup table to map images to projects. |
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* |
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* @var array |
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*/ |
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protected $projectLookup = [ |
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'a' => 1, |
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'b' => 2, |
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'c' => 3, |
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'd' => 4, |
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'e' => 5, |
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]; |
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/** |
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* User instance. |
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* |
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* @var User |
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*/ |
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protected $user; |
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/** |
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* Run the database seeds. |
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*/ |
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public function run() |
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{ |
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$filesystem = new Filesystem(); |
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$this->user = $user = User::find(1); |
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$this->makeProjectImages($filesystem); |
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$this->makePageImages($filesystem); |
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$old = umask(0); |
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chmod(storage_path('app/public/images'), 0775); |
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umask($old); |
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} |
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/** |
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* Make images for project. |
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* |
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* @param \Illuminate\Filesystem\Filesystem $filesystem |
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*/ |
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protected function makeProjectImages(Filesystem $filesystem) |
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{ |
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$images = $filesystem->allFiles(__DIR__.'/../../../tests/_data/images'); |
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foreach ($images as $image) { |
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$name = $image->getFilename(); |
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$path = 'public/images/'.$name; |
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$this->moveImage($image, $path, $filesystem); |
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$this->addToProject($name, $path); |
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} |
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} |
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/** |
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* Make images for project. |
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* |
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* @param \Illuminate\Filesystem\Filesystem $filesystem |
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*/ |
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protected function makePageImages(Filesystem $filesystem) |
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{ |
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$image = $filesystem->get(__DIR__.'/../../../tests/_data/new.jpg'); |
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$path = 'public/images/pageImage.jpg'; |
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\Storage::put($path, $image); |
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$page = Page::first(); |
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$this->user->addImageToModel($page, ['path' => $path]); |
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} |
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/** |
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* Move image file to storage. |
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* |
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* @param \Symfony\Component\Finder\SplFileInfo $image File info. |
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* @param string $path Path to move to. |
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* @param \Illuminate\Filesystem\Filesystem $filesystem |
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*/ |
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protected function moveImage($image, $path, Filesystem $filesystem) |
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{ |
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$imageFile = $filesystem->get($image->getPathname()); |
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\Storage::put($path, $imageFile); |
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} |
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/** |
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* Add image to a project. |
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* |
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* @param string $name Original filename. |
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* @param string $path Path to image. |
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*/ |
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protected function addToProject($name, $path) |
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{ |
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$key = $this->projectLookup[substr($name, 0, 1)]; |
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$project = Project::find($key); |
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$this->user->addImageToModel($project, ['path' => $path]); |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.