Auto-format a free-form YT copyright infringement notice

formatcopyrighttakedown.php

<?php
/**
  * Stolen video title matcher
  * @author Janyk Steenbeek <janyk.steenbeek@alveum.net>
  * @license All rights reserved
  * @url https://www.alveum.net
  */
 
 $stolenPlaylistId = 'UUPu7aiZRcOSgKso6cNjZSag';
 $key = 'YOUTUBE_API_KEY';
 $originalPlaylistIds = ['UUBS1vxH489OL-oN7P3HUsPw', 'UUzWgtYoa3X7p8zJk5pEr6ww', 'UUC1I7aXYXUI0NVt7nWSaMiA', 'UUkhBnxfBU4r47c6CtDNWIfg'];

$stolenVideos = json_decode(file_get_contents("https://content.googleapis.com/youtube/v3/playlistItems?part=snippet&playlistId={$stolenPlaylistId}&key={$key}&maxResults=50"))->items;

$originalVideos = [];

foreach($originalPlaylistIds as $playlist) {
	$videos = json_decode(file_get_contents("https://content.googleapis.com/youtube/v3/playlistItems?part=snippet&playlistId={$playlist}&key={$key}&maxResults=50"))->items;
	foreach($videos as $video) { 
		$originalVideos[] = ['id' => $video->snippet->resourceId->videoId, 'title' => $video->snippet->title]; 
	}
}


foreach($stolenVideos as $video) {
	echo "URL of allegedly infringing video to be removed:".PHP_EOL;
	echo 'www.youtube.com/watch?v=' . $video->snippet->resourceId->videoId . PHP_EOL;
	echo 'Video Title: ' . $video->snippet->title.PHP_EOL;
	echo 'Our client\'s YouTube ENTIRE YouTube video was reuploaded by another user'.PHP_EOL;

	$url = returnOriginalVideoUrl($originalVideos, $video);

	echo 'The URL of the original video: ' . ($url ? $url : '[REPLACE_VIDEO_URL]') .PHP_EOL.PHP_EOL;
}

function returnOriginalVideoUrl($originals, $stolen) {
	foreach($originals as $originalVideo) {
		if(strtolower(trim($stolen->snippet->title)) == strtolower(trim($originalVideo['title']))) {
			return 'www.youtube.com/watch?v=' . $originalVideo['id'];
		} 
	}

	return null;
}