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<?php |
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/** |
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* Created by PhpStorm. |
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* User: floor12 |
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* Date: 27.06.2016 |
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* Time: 8:32 |
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*/ |
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namespace floor12\files\controllers; |
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use floor12\files\models\File; |
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use floor12\files\models\FileType; |
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use floor12\files\models\VideoStatus; |
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use Throwable; |
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use Yii; |
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use yii\console\Controller; |
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use yii\db\ActiveRecord; |
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use yii\db\StaleObjectException; |
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use yii\helpers\Console; |
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class ConsoleController extends Controller |
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{ |
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/** |
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* Run `./yii files/console/clean` to remove all unlinked files more then 6 hours |
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* |
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* @throws Throwable |
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* @throws StaleObjectException |
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*/ |
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function actionClean() |
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{ |
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$time = strtotime('- 6 hours'); |
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$files = File::find()->where(['object_id' => '0'])->andWhere(['<', 'created', $time])->all(); |
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if ($files) foreach ($files as $file) { |
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$file->delete(); |
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} |
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} |
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/** |
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* Run `./yii files/console/clean-cache` to remove all generated images and previews |
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*/ |
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function actionCleanCache() |
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{ |
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$module = Yii::$app->getModule('files'); |
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$commands = []; |
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$commands[] = "find {$module->storageFullPath} -regextype egrep -regex \".+/.{32}_.*\" -exec rm -rf {} \;"; |
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$commands[] = "find {$module->cacheFullPath} -regextype egrep -regex \".+/.{32}_.*\" -exec rm -rf {} \;"; |
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$commands[] = "find {$module->storageFullPath} -regextype egrep -regex \".+/.{32}\..{3,4}\.jpg\" -exec rm -rf {} \;"; |
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$commands[] = "find {$module->cacheFullPath} -regextype egrep -regex \".+/.{32}\..{3,4}\.jpg\" -exec rm -rf {} \;"; |
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array_map(function ($command) { |
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exec($command); |
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}, $commands); |
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} |
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/** |
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* Run `./yii files/console/convert` to proccess one video file from queue with ffmpeg |
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* @return bool|int |
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*/ |
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function actionConvert() |
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{ |
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$ffmpeg = Yii::$app->getModule('files')->ffmpeg; |
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if (!file_exists($ffmpeg)) |
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return $this->stdout("ffmpeg is not found: {$ffmpeg}" . PHP_EOL, Console::FG_RED); |
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if (!is_executable($ffmpeg)) |
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return $this->stdout("ffmpeg is not executable: {$ffmpeg}" . PHP_EOL, Console::FG_RED); |
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$file = File::find() |
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->where(['type' => FileType::VIDEO, 'video_status' => VideoStatus::QUEUE]) |
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->andWhere(['!=', 'object_id', 0]) |
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->one(); |
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if (!$file) |
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return $this->stdout("Convert queue is empty" . PHP_EOL, Console::FG_GREEN); |
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if (!file_exists($file->rootPath)) |
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return $this->stdout("Source file is not found: {$file->rootPath}" . PHP_EOL, Console::FG_RED); |
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$file->video_status = VideoStatus::CONVERTING; |
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$file->save(); |
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$width = $this->getVideoWidth($file->class, $file->field); |
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$height = $this->getVideoHeight($file->class, $file->field); |
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$newFileName = $file->filename . ".mp4"; |
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$newFilePath = $file->rootPath . ".mp4"; |
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$command = Yii::$app->getModule('files')->ffmpeg . " -i {$file->rootPath} -vf scale={$width}:{$height} -threads 4 {$newFilePath}"; |
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echo $command . PHP_EOL; |
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exec($command, |
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$outout, $result); |
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if ($result == 0) { |
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@unlink($file->rootPath); |
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$file->filename = $newFileName; |
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$file->video_status = VideoStatus::READY; |
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} else { |
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$file->video_status = VideoStatus::QUEUE; |
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} |
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$file->save(); |
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return $this->stdout("File converted: {$file->rootPath}" . PHP_EOL, Console::FG_GREEN); |
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} |
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protected function getVideoWidth($classname, $field) |
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{ |
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/** @var ActiveRecord $ownerClassObject */ |
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$ownerClassObject = new $classname; |
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return $ownerClassObject->getBehavior('files')->attributes[$field]['videoWidth'] ?? 1280; |
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} |
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protected function getVideoHeight($classname, $field) |
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{ |
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/** @var ActiveRecord $ownerClassObject */ |
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$ownerClassObject = new $classname; |
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return $ownerClassObject->getBehavior('files')->attributes[$field]['videoHeight'] ?? -1; |
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} |
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} |
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floor12 /
yii2-module-files
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private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.