69 lines
1.4 KiB
PHP
69 lines
1.4 KiB
PHP
<?php
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/*
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* Name: Handle MP3
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* Author: Shish <webmaster@shishnet.org>
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* Description: Handle MP3 files
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*/
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class MP3FileHandler extends DataHandlerExtension {
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/**
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* @param string $hash
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* @return bool
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*/
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protected function create_thumb($hash) {
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copy("ext/handle_mp3/thumb.jpg", warehouse_path("thumbs", $hash));
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return true;
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}
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/**
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* @param string $ext
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* @return bool
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*/
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protected function supported_ext($ext) {
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$exts = array("mp3");
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return in_array(strtolower($ext), $exts);
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}
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/**
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* @param string $filename
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* @param mixed[] $metadata
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* @return Image|null
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*/
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protected function create_image_from_data($filename, $metadata) {
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$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 = $metadata['tags'];
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$image->source = $metadata['source'];
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return $image;
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}
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/**
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* @param $file
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* @return bool
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*/
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protected function check_contents($file) {
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$success = FALSE;
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if (file_exists($file)) {
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$mimeType = mime_content_type($file);
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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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