65 lines
1.8 KiB
PHP
65 lines
1.8 KiB
PHP
<?php
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class MP3FileHandler extends DataHandlerExtension
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{
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public function onMediaCheckProperties(MediaCheckPropertiesEvent $event)
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{
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switch ($event->ext) {
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case "mp3":
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$event->audio = true;
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$event->video = false;
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$event->lossless = false;
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$event->image = false;
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break;
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}
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// TODO: Buff out audio format support, length scanning
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}
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protected function create_thumb(string $hash, string $type): bool
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{
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copy("ext/handle_mp3/thumb.jpg", warehouse_path(Image::THUMBNAIL_DIR, $hash));
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return true;
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}
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protected function supported_ext(string $ext): bool
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{
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$exts = ["mp3"];
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return in_array(strtolower($ext), $exts);
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}
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protected function create_image_from_data(string $filename, array $metadata)
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{
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$image = new Image();
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//NOTE: No need to set width/height as we don't use it.
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$image->width = 1;
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$image->height = 1;
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$image->filesize = $metadata['size'];
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$image->hash = $metadata['hash'];
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//Filename is renamed to "artist - title.mp3" when the user requests download by using the download attribute & jsmediatags.js
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$image->filename = $metadata['filename'];
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$image->ext = $metadata['extension'];
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$image->tag_array = is_array($metadata['tags']) ? $metadata['tags'] : Tag::explode($metadata['tags']);
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$image->source = $metadata['source'];
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return $image;
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}
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protected function check_contents(string $tmpname): bool
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{
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$success = false;
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if (file_exists($tmpname)) {
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$mimeType = getMimeType($tmpname);
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$success = ($mimeType == 'audio/mpeg');
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}
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return $success;
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}
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}
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