Validate all IPTV streams in M3U playlist and generate scrubbed playlist.
Given an M3U IPTV playlist, this script goes through each entry and determines whether or not it is valid. It'll then construct a new playlist with the working channels.
First, a simple TCP test is performed to see if the address is resolvable and the port is reachable. This result is cached, so URLs hosted on the same IPTV server aren't tested multiple times. After that, a portion of the stream is requested.
You will need PHP 7 or greater. Clone the repo, enter the directory, and run composer install. If you are familiar with Docker, you can avoid dealing with dependencies. See below for information.
Download and copy all of the M3U files you want to test into the m3u directory (create it if it doesn't exist). Note that if you test multiple files at once, they will be merged into one working playlist. If you do not want to do this, test one playlist at a time.
If you are using the Docker image, you can mount a local path with your M3U playlists and run the script like so (adjust the path before the : as needed):
docker run -ti --rm -v $PWD/m3u:/var/tmp/m3u ameir/m3u-scrubber
If you are not using Docker, simply run ./convert.php.
Simply file a PR and I'll take a look!