index.php

<?php

/**
 * PawTunes Project - Open Source Radio Player
 *
 * @author       Jacky (Jaka Prasnikar)
 * @email        jacky@prahec.com
 * @website      https://prahec.com
 * @repository   https://github.com/Jackysi/pawtunes
 * This file is part of the PawTunes open-source project.
 * Contributions and feedback are welcome! Visit the repository or website for more details.
 */

chdir( __DIR__ );

## Include files & settings
require 'inc/autoload.php';

use lib\PawTunes;

// Set-up PawTunes Object
$pawtunes = new PawTunes();

try {

    ## PHP debugging ini re-writes (where possible)
    error_reporting( ( $pawtunes->config( 'debugging' ) !== 'enabled' ) ? E_ALL & ~E_NOTICE : E_ALL );
    ini_set( 'error_reporting', ( $pawtunes->config( 'debugging' ) !== 'enabled' ) ? E_ALL & ~E_NOTICE : E_ALL );
    ini_set( "log_errors", $pawtunes->config( 'debugging' ) !== 'disabled' );
    ini_set( "error_log", getcwd() . "/data/logs/player_errors.log" );
    ini_set( 'display_errors', $pawtunes->config( 'debugging' ) === 'enabled' );

    ## Handle themes here
    $templates = $pawtunes->getTemplates();

    ## Allow using ?t=parameter for template switching
    if ( !empty( $_GET[ 'template' ] ) && array_key_exists( $_GET[ 'template' ], $templates ) ) {

        $pawtunes->setConfig( 'template', $_GET[ 'template' ] );

    } else if ( empty( $pawtunes->config( 'template' ) ) || !array_key_exists( $pawtunes->config( 'template' ), $templates ) ) {

        ## No switch as above, use settings template
        $pawtunes->setConfig( 'template', key( $templates ) );

    }

    ## Handle playlists etc...
    if ( isset( $_GET[ 'channel' ], $_GET[ 'playlist' ] ) ) {
        require 'inc/playlist-handler.php';
        exit;
    }

    ### Handle Artwork Requests
    if ( isset( $_GET[ 'artwork' ] ) ) {
        require 'inc/handle-artwork.php';
        exit;
    }

    ## Handle requests & other backend stuff
    if ( isset( $_GET[ 'channel' ] ) ) {
        require 'inc/handler.php';
        exit;
    }


    // Template loader
    if ( !is_file( "{$templates[ $pawtunes->config( 'template' ) ][ 'path' ]}/{$templates[ $pawtunes->config( 'template' ) ][ 'template' ]}" ) ) {
        die( 'Unable to find the template file!' );
    }

    ob_start( [ $pawtunes, 'outputBufferHandler' ] );
    echo file_get_contents( "{$templates[ $pawtunes->config( 'template' )][ 'path' ]}/{$templates[ $pawtunes->config( 'template' ) ][ 'template' ]}" );
    $output = ob_get_clean();

    // Vars
    $output = $pawtunes->template( $output, $pawtunes->getTemplateEngineOpts() );

} catch ( Throwable|Exception $e ) {

    // Catch errors, incl. PHP ones
    $pawtunes->writeLog( 'player_errors', "FATAL ERROR: {$e->getMessage()}" );

    // Extra trace info if debug is enabled
    if ( $pawtunes->config( 'debugging' ) !== 'disabled' ) {
        $pawtunes->writeLog( 'player_errors', "FATAL ERROR: {$e->getTraceAsString()}" );
    }

    if ( $pawtunes->config( 'debugging' ) === 'enabled' ) {
        echo 'PAWTUNES ERROR: ' . $e->getMessage();
        exit;
    }

    echo "An error has occurred, please try again later.";
    exit;

}

echo $output;