servnest/pages/ht/add-http-onion.php

<?php

if (isset($_SESSION['username']))
	$dirsStatuses = dirsStatuses($_SESSION['username'], "onion", "http");
else
	$dirsStatuses = [];

if (processForm()) {
	if ($dirsStatuses[$_POST['dir']] !== false)
		output(403, 'Wrong value for <code>dir</code>.');

	// Add Tor config
	$torConf = "HiddenServiceDir " . CONF['ht']['tor_keys_path'] . "/" . $_SESSION['username'] . "/" . $_POST['dir'] . "/
	HiddenServicePort 80 [::1]:" . CONF['ht']['internal_onion_http_port'] . "
	";
	if (file_put_contents(CONF['ht']['tor_config_path'] . '/' . $_SESSION['username'] . '/' . $_POST['dir'], $torConf) === false)
		output(500, 'Failed to write new Tor configuration.');

	// Reload Tor
	exec(CONF['ht']['sudo_path'] . " " . CONF['ht']['systemctl_path'] . " reload " . CONF['ht']['tor_service'], $output, $code);
	if ($code !== 0)
		output(500, 'Failed to reload Tor.');

	// Get the address generated by Tor
	exec(CONF['ht']['sudo_path'] . ' -u ' . CONF['ht']['tor_user'] . ' ' . CONF['ht']['cat_path'] . ' ' . CONF['ht']['tor_keys_path'] . '/' . $_SESSION['username'] . '/' . $_POST['dir'] . '/hostname', $output);
	$onion = $output[0];
	if (preg_match("/[0-9a-z]{56}\.onion/", $onion) !== 1)
		output(500, 'No onion address found.');

	// Store it in the database
	addSite($_SESSION['username'], $_POST['dir'], $onion, "onion", "http");

	// Add Nginx config
	$nginxConf = 'server {
		listen [::1]:' . CONF['ht']['internal_onion_http_port'] . ';
		server_name ' . $onion . ';
		root ' . CONF['ht']['ht_path'] . '/' . $_SESSION['username'] . '/' . $_POST['dir'] . ';

		include inc/ht-onion.conf;
	}
	';
	if (file_put_contents(CONF['ht']['nginx_config_path'] . "/" . $onion . ".conf", $nginxConf) === false)
		output(500, 'Failed to write Nginx configuration.');

	// Reload Nginx
	exec(CONF['ht']['sudo_path'] . " " . CONF['ht']['systemctl_path'] . " reload nginx", result_code: $code);
	if ($code !== 0)
		output(500, 'Failed to reload Nginx.');

	// Tell the user their site address
	output(200, 'L\'adresse de votre service Onion HTTP est : <a href="http://' . $onion . '/"><code>http://' . $onion . '/</code></a>');
}

?>


<p>
	Ajouter un accès en .onion sur un dossier
</p>

<form method="post">
	<label for="dir">Dossier ciblé</label><br>
	<select required="" name="dir" id="dir">
		<option value="" disabled="" selected="">---</option>

<?php

foreach ($dirsStatuses as $dir => $alreadyEnabled) {
	$disabled = $alreadyEnabled ? "disabled='' " : "";
	echo "		<option " . $disabled . "value='" . $dir . "'>" . $dir . "</option>";
}

?>

	</select>
	<br>
	<input value="Valider" type="submit">
</form>