boot.php

<?php
/**
	@file
	@brief Bootstrapper for BBD
*/

ini_set('display_errors', true);
ini_set('display_startup_errors', true);

define('APP_ROOT', dirname(__FILE__));
define('APP_NAME','BigBlueDashboard');

define('ICON_AUDIO','<i class="fa fa-bullhorn" title="Audio"></i>');
define('ICON_VIDEO','<i class="fa fa-film" title="Video"></i>'); // <i class="icon-facetime-video"></i>
define('ICON_SLIDE','<i class="fa fa-picture-o" title="Slides"></i>'); // <i class="icon-file-text"></i>
define('ICON_SHARE','<i class="fa fa-desktop" title="Desktop Sharing"></i>');
define('ICON_WATCH','<i class="fa fa-youtube-play" title="Watch Meeting"></i>');
define('ICON_EVENT','<i class="fa fa-rocket" title="Event Details"></i>');

openlog('bbd', LOG_CONS, LOG_LOCAL0);

require_once(APP_ROOT . '/lib/radix.php');
require_once(APP_ROOT . '/lib/BBB.php');
require_once(APP_ROOT . '/lib/BBB_Meeting.php');
require_once(APP_ROOT . '/lib/BBB_Event.php');
require_once(APP_ROOT . '/lib/FS.php');
require_once(APP_ROOT . '/lib/S3.php');
require_once(APP_ROOT . '/lib/bbd.php');
require_once(APP_ROOT . '/lib/avconv.php');
require_once(APP_ROOT . '/vendor/autoload.php');

bbd::init();

class acl
{
	static function set_access($u, $a)
	{
		if (empty($_SESSION['_acl'])) {
			$_SESSION['_acl'] = array();
		}
		if (empty($_SESSION['_acl'][ $u ])) {
			$_SESSION['_acl'][ $u ] = array();
		}
		$_SESSION['_acl'][ $u ][ $a ] = true;
	}

	/**
		@return boolean true if allowed
	*/
	static function has_access($u, $a)
	{
		if (!empty($_SESSION['_acl'][$u])) {
			if (!empty($_SESSION['_acl'][$u][$a])) {
				return (true == $_SESSION['_acl'][$u][$a]);
			}
			// Some user has all access
			if (!empty($_SESSION['_acl'][$u]['*'])) {
				return (true == $_SESSION['_acl'][$u]['*']);
			}
		}
		return false;
	}
}

function h($x)
{
	return htmlspecialchars($x, ENT_QUOTES, 'utf-8', false);
}

/**
	The Denied
*/
function api_exit_403()
{
	header('HTTP/1.1 403 Forbidden', true, 403);
	die(json_encode(array(
		'status' => 'failure',
		'detail' => 'Forbidden',
	)));
}

function api_exit_404($x='Not Found')
{
	header('HTTP/1.1 404 Not Found', true, 404);
	die(json_encode(array(
		'status' => 'failure',
		'detail' => $x,
	)));
}

function exit_500($msg)
{
	header('HTTP/1.1 500 Sever Error', true, 500);
	die(json_encode(array(
		'status' => 'failure',
		'detail' => $msg,
	)));
}


function send_download($file,$name=null)
{
	if (null == $name) $name = basename($file);
	$type = trim(shell_exec('file -bi ' . escapeshellarg($file)));

	// Clean Buffer
	while (ob_get_level()) ob_end_clean();

	// header('Content-Disposition: attachment; filename="Meeting_' . $bbm->code . '.wav"');
	// header('Content-Length: ' . filesize($file));
	// header('Content-Transfer-Encoding: binary');
	// header('Content-Type: ' . $type);

	header('Content-Disposition: attachment; filename="' . $name . '"');
	header('Content-Length: ' . filesize($file));
	header('Content-Transfer-Encoding: binary');
	header('Content-Type: ' . $type);

	// Prefer senfile over
	readfile($file);

	exit(0);
}

function spanMMSS($span)
{
	$s = $span; // ($e['timestamp'] - $time_alpha) / 1000;
	$m = floor($s / 60);
	$s = $s - ($m * 60);
	return sprintf('%02d:%02.3f', $m, $s);
}