mirrors
/
php-xmpp-invitation
mirror of https://git.sr.ht/~earboxer/php-xmpp-invitation


			
				
					
						
						
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							<?php
	$uas = $_SERVER['HTTP_USER_AGENT'];
	$os = "Linux";
	if (str_contains($uas, "Windows")) {
		$os = "Windows";
	} elseif (str_contains($uas, "Android") || str_contains($uas, "CrOS")) {
		$os = "Android";
	} elseif (str_contains($uas, "iPad") || str_contains($uas, "iPhone")) {
		$os = "iOS";
	} elseif (str_contains($uas, "Mac OS X") || str_contains($uas, "Macintosh")) {
		$os = "OSX";
	} elseif (str_contains($uas, "Tizen")) {
		$os = "Tizen";
	}
	$clients = json_decode(file_get_contents("clients_{$os}.json"));
	$lang = json_decode(file_get_contents("lang/en.json"));
	$uri = $_SERVER['QUERY_STRING'];
	if (substr($uri, 0, 7) == 'xmpp%3a') {
		$uri = urldecode($uri);
	}
	if ( substr($uri, 0, 5) != "xmpp:") {
		$uri = "xmpp:" . $uri;
	}
	// TODO: Better invitation type detection.
	$parsed = parse_url($uri);
	$action = $lang->chat;
	if ( str_contains($uri, '?join') ) {
		$action = $lang->muc;
	} elseif ( str_contains($uri, '?register;') ) {
		$action = $lang->register;
		if ( str_contains($uri, "@") ) {
			$action = $lang->register_name;
		}
	} elseif ( str_contains($parsed['query'], 'ibr=y') ) {
		$action = $lang->ibr;
	}
	$name = explode("@", $parsed['path'])[0];
	$server = explode("@", $parsed['path'])[1] ?? $name;
	function t($template) {
		GLOBAL $name;
		GLOBAL $os;
		GLOBAL $server;
		$template = str_replace('{{name}}', $name, $template);
		$template = str_replace('{{Name}}', ucfirst($name), $template);
		$template = str_replace('{{os}}', $os, $template);
		$template = str_replace('{{server}}', $server, $template);
		return $template;
	}
?>
<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<meta content="IE=edge" http-equiv="X-UA-Compatible">
	<meta content="width=device-width, initial-scale=1, user-scalable=0" name="viewport">
	<title><?= t($action->title) ?></title>
	<link href="stylesheets/styles.css" rel="stylesheet">
	<link href="stylesheets/i.css" rel="stylesheet">
	<style>
		.main {
			padding-top: 0px;
			max-width: 600px;
			width: 90%;
			margin: 0 auto;
		}
	</style>
</head>
<body>
	<div class="main">
		<h3 class="text-center" id="heading"><?= t($action->heading) ?></h3>
		<p class="text-center"><a class="btn btn-primary" id="button" href="<?= $uri ?>"><?= t($action->button)?></a></p>
		<input type="url" class="form-control text-center" id="url_in" value="<?= $uri ?>" readonly/>
		<!--div class="qrcode" id="qrcode">TODO</div-->

		<p class="lead text-center" id="clients"><?= $lang->clients; ?></p>
		<p class="lead text-center" id="recommend"><?= t($lang->recommend); ?></p>

		<p class="lead img-center text-center" id="client_list">
			<?php
			foreach ( $clients as $client ) {
				echo $client;
			}
			?>
		</p>

		<i>
			<p class="hint text-center" id="checkfulllist"><?= $lang->checkfulllist ?></p>
			<p class="hint text-center" id="xmppis"><?= $lang->xmppis ?></p>
		</i>
		<p class="hint text-center" id="xmpp"></p>
	</div>
</body>
</html>