feat(video-clips): add route for scheduled video clips + list video clips with status (2065ebbe) · Commits · Ad Aures / Castopod

app/Database/Migrations/2021-12-09-130000_add_clips.php

+0 −1

Original line number	Diff line number	Diff line
		@@ -85,7 +85,6 @@ class AddClips extends Migration
		]);

		$this->forge->addKey('id', true);
		$this->forge->addUniqueKey(['episode_id', 'start_time', 'duration', 'type']);
		$this->forge->addForeignKey('podcast_id', 'podcasts', 'id', '', 'CASCADE');
		$this->forge->addForeignKey('episode_id', 'episodes', 'id', '', 'CASCADE');
		$this->forge->addForeignKey('media_id', 'media', 'id', '', 'CASCADE');

app/Entities/Clip/BaseClip.php

+20 −6

Original line number	Diff line number	Diff line
		@@ -17,8 +17,10 @@ use App\Entities\Podcast;
		use App\Models\EpisodeModel;
		use App\Models\MediaModel;
		use App\Models\PodcastModel;
		use App\Models\UserModel;
		use CodeIgniter\Entity\Entity;
		use CodeIgniter\Files\File;
		use Modules\Auth\Entities\User;

		/**
		* @property int $id
		@@ -33,8 +35,10 @@ use CodeIgniter\Files\File;
		* @property string $type
		* @property int $media_id
		* @property Video\|Audio $media
		* @property array\|null $metadata
		* @property string $status
		* @property string $logs
		* @property User $user
		* @property int $created_by
		* @property int $updated_by
		*/
		@@ -52,14 +56,17 @@ class BaseClip extends Entity
		'duration' => 'double',
		'type' => 'string',
		'media_id' => '?integer',
		'metadata' => 'json-array',
		'metadata' => '?json-array',
		'status' => 'string',
		'logs' => 'string',
		'created_by' => 'integer',
		'updated_by' => 'integer',
		];

		public function __construct($data)
		/**
		* @param array<string, mixed>\|null $data
		*/
		public function __construct(array $data = null)
		{
		parent::__construct($data);

		@@ -80,13 +87,20 @@ class BaseClip extends Entity
		return (new EpisodeModel())->getEpisodeById($this->episode_id);
		}

		public function getUser(): ?User
		{
		return (new UserModel())->find($this->created_by);
		}

		public function setMedia(string $filePath = null): static
		{
		if ($filePath === null \|\| ($file = new File($filePath)) === null) {
		if ($filePath === null) {
		return $this;
		}

		if ($this->media_id !== 0) {
		$file = new File($filePath);

		if ($this->media_id !== null) {
		$this->getMedia()
		->setFile($file);
		$this->getMedia()
		@@ -97,8 +111,8 @@ class BaseClip extends Entity
		'file_path' => $filePath,
		'language_code' => $this->getPodcast()
		->language_code,
		'uploaded_by' => user_id(),
		'updated_by' => user_id(),
		'uploaded_by' => $this->attributes['created_by'],
		'updated_by' => $this->attributes['created_by'],
		]);
		$media->setFile($file);

app/Entities/Clip/VideoClip.php

+60 −2

Original line number	Diff line number	Diff line
		@@ -10,20 +10,78 @@ declare(strict_types=1);

		namespace App\Entities\Clip;

		use App\Entities\Media\Video;
		use App\Models\MediaModel;
		use CodeIgniter\Files\File;

		/**
		* @property string $theme
		* @property array $theme
		* @property string $format
		*/
		class VideoClip extends BaseClip
		{
		protected string $type = 'video';

		/**
		* @param array<string, mixed>\|null $data
		*/
		public function __construct(array $data = null)
		{
		parent::__construct($data);

		if ($this->metadata !== null) {
		if ($this->metadata !== null && $this->metadata !== []) {
		$this->theme = $this->metadata['theme'];
		$this->format = $this->metadata['format'];
		}
		}

		/**
		* @param array<string, string> $theme
		*/
		public function setTheme(array $theme): self
		{
		// TODO: change?
		$this->attributes['metadata'] = json_decode($this->attributes['metadata'] ?? '[]', true);

		$this->attributes['theme'] = $theme;
		$this->attributes['metadata']['theme'] = $theme;

		$this->attributes['metadata'] = json_encode($this->attributes['metadata']);

		return $this;
		}

		public function setFormat(string $format): self
		{
		$this->attributes['metadata'] = json_decode($this->attributes['metadata'], true);

		$this->attributes['format'] = $format;
		$this->attributes['metadata']['format'] = $format;

		$this->attributes['metadata'] = json_encode($this->attributes['metadata']);

		return $this;
		}

		public function setMedia(string $filePath = null): static
		{
		if ($filePath === null) {
		return $this;
		}

		$file = new File($filePath);

		$video = new Video([
		'file_path' => $filePath,
		'language_code' => $this->getPodcast()
		->language_code,
		'uploaded_by' => $this->attributes['created_by'],
		'updated_by' => $this->attributes['created_by'],
		]);
		$video->setFile($file);

		$this->attributes['media_id'] = (new MediaModel())->saveMedia($video);

		return $this;
		}
		}

app/Entities/Episode.php

+4 −4

Original line number	Diff line number	Diff line
		@@ -10,7 +10,7 @@ declare(strict_types=1);

		namespace App\Entities;

		use App\Entities\Clip\BaseClip;
		use App\Entities\Clip\Soundbite;
		use App\Entities\Media\Audio;
		use App\Entities\Media\Chapters;
		use App\Entities\Media\Image;
		@@ -75,7 +75,7 @@ use RuntimeException;
		* @property Time\|null $deleted_at;
		*
		* @property Person[] $persons;
		* @property Soundbites[] $soundbites;
		* @property Soundbite[] $soundbites;
		* @property string $embed_url;
		*/
		class Episode extends Entity
		@@ -110,7 +110,7 @@ class Episode extends Entity
		protected ?array $persons = null;

		/**
		* @var Soundbites[]\|null
		* @var Soundbite[]\|null
		*/
		protected ?array $soundbites = null;

		@@ -407,7 +407,7 @@ class Episode extends Entity
		/**
		* Returns the episode’s clips
		*
		* @return BaseClip[]\|\App\Entities\Soundbites[]
		* @return Soundbite[]
		*/
		public function getSoundbites(): array
		{

app/Libraries/MediaClipper/VideoClipper.php

+56 −5

Original line number	Diff line number	Diff line
		@@ -31,6 +31,12 @@ class VideoClipper
		'timestamp' => 'NotoSansMono-Regular.ttf',
		];

		public ?string $logs = null;

		public bool $error = false;

		public string $videoClipOutput;

		protected float $duration;

		protected string $audioInput;
		@@ -45,8 +51,6 @@ class VideoClipper

		protected string $videoClipBgOutput;

		protected string $videoClipOutput;

		protected ?string $episodeNumbering = null;

		/**
		@@ -107,7 +111,10 @@ class VideoClipper
		}
		}

		public function generate(): string
		/**
		* @return int 0 for success, else error
		*/
		public function generate(): int
		{
		$this->soundbite();
		$this->subtitlesClip();
		@@ -119,7 +126,7 @@ class VideoClipper

		$generateCmd = $this->getCmd();

		return shell_exec($generateCmd . ' 2>&1');
		return $this->cmd_exec($generateCmd);
		}

		public function getCmd(): string
		@@ -205,7 +212,7 @@ class VideoClipper
		return false;
		}

		$episodeCover = imagecreatefromjpeg($this->episodeCoverPath);
		$episodeCover = $this->createCoverImage();
		if (! $episodeCover) {
		return false;
		}
		@@ -340,6 +347,41 @@ class VideoClipper
		return true;
		}

		/**
		* @return int 0 (success), 1 - 2 - 254 - 255 (error)
		*/
		private function cmd_exec(string $cmd): int
		{
		$outFile = tempnam(WRITEPATH . 'logs', 'cmd-out-');

		if (! $outFile) {
		return 254;
		}

		$descriptorSpec = [
		0 => ['pipe', 'r'],
		1 => ['pipe', 'w'],
		2 => ['file', $outFile, 'w'],
		// FFmpeg outputs to stderr by default
		];
		$proc = proc_open($cmd, $descriptorSpec, $pipes);

		if (! is_resource($proc)) {
		return 255;
		}

		fclose($pipes[0]); //Don't really want to give any input

		$exit = proc_close($proc);

		$this->logs = (string) file_get_contents($outFile);

		// remove temporary files
		unlink($outFile);

		return $exit;
		}

		private function getFont(string $name): string
		{
		return config('MediaClipper')->fontsFolder . self::FONTS[$name];
		@@ -364,6 +406,15 @@ class VideoClipper
		return $background;
		}

		private function createCoverImage(): GdImage \| false
		{
		return match ($this->episode->cover->file_mimetype) {
		'image/jpeg' => imagecreatefromjpeg($this->episodeCoverPath),
		'image/png' => imagecreatefrompng($this->episodeCoverPath),
		default => imagecreate(1400, 1400),
		};
		}

		private function scaleImage(GdImage $image, int $width, int $height): GdImage \| false
		{
		return imagescale($image, $width, $height);