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<?php
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namespace LeadThread\Viddler\Upload\Components;
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use LeadThread\Viddler\Upload\Traits\CanLog;
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use LeadThread\Viddler\Upload\Exceptions\ViddlerVideoConversionFailedException;
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use LeadThread\Viddler\Upload\Models\Viddler;
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use Storage;
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use File;
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class VideoFile
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{
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use CanLog;
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protected $model;
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public function __construct(Viddler &$model)
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{
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$this->model = $model;
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}
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public function convert()
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{
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$this->info("{$this->model}'s video file is starting convert");
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if ($this->model->isNotResolved() && config('viddler.convert.enabled')) {
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// Move to appropriate disk
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$this->model->updateStatusTo('converting');
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// Check if conversion is needed
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if ($this->shouldConvert($this->model)) {
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$output = config('viddler.convert.instructions')[$this->model->mime];
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switch ($output) {
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case "video/mp4":
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$this->convertToMp4();
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break;
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default:
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throw new ViddlerVideoConversionFailedException("{$output} is not a supported output type.");
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}
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}
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}
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return $this->model;
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}
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public function moveTo($status)
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{
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$this->info("{$this->model}'s video file is moving to {$status}");
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if ($this->model->isNotResolved()) {
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$disk = $this->getDisk();
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$dest = "{$status}/{$this->model->filename}";
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// Delete a prexisting file
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if ($disk->exists($dest)) {
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$disk->delete($dest);
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}
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// Do the move
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$disk->move($this->getPathOnDisk(), $dest);
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//Update the Model
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$this->model->path = $status;
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$this->model->save();
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}
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return $this->model;
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}
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protected function convertToMp4()
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{
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$this->info("{$this->model}'s video file is coverting to mp4");
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$disk = $this->getDisk();
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$pathDisk = $this->getPathToDisk();
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$pathOld = $this->getPathOnDisk();
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$pathNew = explode(".", $pathOld)[0].".mp4";
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$exit = 0;
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$output = [];
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$command = 'ffmpeg -i '.$pathDisk.$pathOld.' -c copy '.$pathDisk.$pathNew.' 2>&1';
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exec($command, $output, $exit);
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if ($exit === 0) {
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$parts = explode('/', $pathNew);
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$disk->delete($pathOld);
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$this->model->mime = File::mimeType($pathDisk.$pathNew);
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$this->model->extension = File::extension($pathDisk.$pathNew);
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$this->model->filename = end($parts);
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$this->model->updateStatusTo('converted');
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} else {
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throw new ViddlerVideoConversionFailedException(implode(PHP_EOL, $output));
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}
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return $this;
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}
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public function removeFile()
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{
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if ($this->model->status !== 'error' && !empty($this->model->disk)) {
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$this->info("{$this->model}'s video file is being removed");
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$disk = $this->getDisk();
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$dest = "{$this->model->path}/{$this->model->filename}";
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// Delete a prexisting file
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if ($disk->exists($dest)) {
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$disk->delete($dest);
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}
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}
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}
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protected function shouldConvert(Viddler $model)
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{
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return array_key_exists($model->mime, config('viddler.convert.instructions'));
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}
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protected function getDisk()
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{
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return Storage::disk($this->model->disk);
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}
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public function getPathOnDisk()
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{
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return "{$this->model->path}/{$this->model->filename}";
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}
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public function getFullPath()
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{
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return $this->getPathToDisk() . $this->getPathOnDisk();
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}
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public function getPathToDisk()
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{
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return $this->getDisk()->getDriver()->getAdapter()->getPathPrefix();
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}
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}
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leadthread /
laravel-viddler-upload
