soselo/cli.php

<?php chdir(__DIR__) ?>
<?php require 'base.php' ?>
<?php

if (!isset($argv) || $argv === NULL) die;

function cli__users($args) {
	$help = function() {
		cli__help(false);
		echo '      users add|new|create <username> <password>      Add a new user'."\n";
		echo '      users edit|update <username> <password>         Update a user'."\n";
		echo '      users del|delete|remove <username>              Delete a user'."\n";
		die;
	};

	$msg = null;
	$users = $GLOBALS['appconf']['users'];
	switch ($args[0]) {
		case 'create':
		case 'update':
		case 'edit':
		case 'new':
		case 'add':
			$args = array_slice($args, 1);
			if (count($args) !== 2) $help();
			__session_delete($args[0]);
			$args[1] = hash_hmac('sha256', $args[1], $GLOBALS['appconf']['users_hash_secret']);
			$users[$args[0]] = $args[1];
			$msg = 'User "'.$args[0].'" has been succesfully saved.';
			break;
		case 'remove':
		case 'delete':
		case 'del':
			$args = array_slice($args, 1);
			if (count($args) !== 1) $help();
			if (!isset($users[$args[0]]))
				$msg = 'User "'.$args[0].'" does not exist.';
			else {
				unset($users[$args[0]]);
				__session_delete($args[0]);
				$msg = 'User "'.$args[0].'" has been succesfully deleted.';
			}
			break;
		case 'help':
		default:
			$help();
	}
	$booladd = true;
	$newlines = [];
	$lines = explode("\n", trim(file_get_contents('config/users.php')));
	foreach ($lines as $line) {
		if ($booladd)
			$newlines []= $line;
		if (trim($line) === '#start_users') {
			$booladd = false;
			continue;
		}
		if (trim($line) === '#end_users') {
			foreach ($users as $uname => $pwd)
				$newlines []= "$uname $pwd";
			$booladd = true;
			$newlines []= $line;
			continue;
		}
	}
	file_put_contents('config/users.php', implode("\n", $newlines));
	if ($msg !== null)
		echo $msg."\n";
}

function cli__cache($args) {
	$help = function() {
		cli__help(false);
		echo '      cache prune|purge|delete                Delete all application caches'."\n";
		die;
	};
	$msg = null;
	switch ($args[0]) {
		case 'prune':
		case 'purge':
		case 'delete':
			foreach (scandir(filedb_getdir('cache')) as $fil) {
				if (in_array($fil, ['.','..']))
					continue;
				filedb_del('cache', $fil);
			}
			$msg = 'Application cache has been succesfully purged';
			break;
		case 'help':
		default:
			$help();
	}
	if ($msg != nulL)
		echo $msg."\n";
}

function cli__help($full=true) {
	echo 'APub Control cli.php 1.0             author: bofh@nogafam.es'."\n";
	echo "\n";
	echo '  Parameters:'."\n";
	if ($full === false) return;
	echo '      users <help>                   Add/delete/modify web application users'."\n";
	echo '      cache <help>                   Handle all the web application caches'."\n";
	die;
}

if (count($argv) <= 1)
	cli__help();

switch ($argv[1]) {
	case 'users':
		cli__users(array_slice($argv, 2));
		break;
	case 'cache':
		cli__cache(array_slice($argv, 2));
		break;
	case 'help':
		cli__help();
		break;
}