<?php
	$commandList = array(
				'Broadcast'	=> array(
					script => 'post.sh',
					command => 'broadcast',
					label => array ('Message'),
					message => 'Executed: /{cmd} {value}',
				),
				'Say'	=> array(
					script => 'post.sh',
					command => 'say',
					label => array ('Message'),
					message => 'Executed: /{cmd} {value}',
				),
				'AdminChat'	=> array(
					script => 'post.sh',
					command => 'a',
					label => array ('Message'),
					message => 'Executed: /{cmd} {value}',
				),
				'Msg'	=> array(
					script => 'post.sh',
					command => 'msg',
					label => array ('Player', 'Message'),
					message => 'Executed: /{cmd} {value}',
				),
				'Give'	=> array(
					script => 'post.sh',
					command => 'give',
					label => array ('Player', 'Item', 'Amount'),
					message => 'Executed: /{cmd} {value}',
				),
				'Time' 		=> array(
					script => 'post.sh',
					command => 'time',
					label => array ('Time', 'World/All'),
					message => 'Executed: /{cmd} {value}',
				),
				'TP' 		=> array(
					script => 'post.sh',
					command => 'tp',
					label => array ('Player', 'ToPlayer'),
					message => 'Executed: /{cmd} {value}',
				),
				'Kick' 		=> array(
					script => 'post.sh',
					command => 'kick',
					label => array ('Player', 'Reason'),
					message => 'Executed: /{cmd} {value}',
				),
				'Ban' 		=> array(
					script => 'post.sh',
					command => 'ban',
					label => array ('Player', 'Reason'),
					message => 'Executed: /{cmd} {value}',
				),
				'Unban' 	=> array(
					script => 'post.sh',
					command => 'unban',
					label => array ('Player'),
					message => 'Executed: /{cmd} {value}',
				),
				'OP' 		=> array(
					script => 'post.sh',
					command => 'op',
					label => array ('Player'),
					message => 'Executed: /{cmd} {value}',
				),
				'DeOP' 		=> array(
					script => 'post.sh',
					command => 'deop',
					label => array ('Player'),
					message => 'Executed: /{cmd} {value}',
				),
				'GC' 		=> array(
					script => 'post.sh',
					command => 'gc',
					label => array (),
					message => 'Executed: /{cmd} {value}',
				),
				'StopLag' 		=> array(
					script => 'post.sh',
					command => 'stoplag',
					label => array (),
					message => 'Executed: /{cmd} {value}',
				),
				'UnStopLag' 		=> array(
					script => 'post.sh',
					command => 'stoplag -c',
					label => array (),
					message => 'Executed: /{cmd} {value}',
				),
				'List' 		=> array(
					script => 'post.sh',
					command => 'list',
					label => array (),
					message => 'Executed: /{cmd} {value}',
				),
				'SelectWorld' 		=> array(
					script => 'post.sh',
					command => 'manselect',
					label => array ('World'),
					message => 'Executed: /{cmd} {value}',
				),
				'ListGroups' 		=> array(
					script => 'post.sh',
					command => 'listgroups',
					label => array (),
					message => 'Executed: /{cmd} {value}',
				),
				'ManUAdd' 		=> array(
					script => 'post.sh',
					command => 'manuadd',
					label => array ('Player', 'Group'),
					message => 'Executed: /{cmd} {value}',
				),
				'Restart' 		=> array(
					script => 'restart.sh',
					command => '',
					label => array (),
					message => 'Triggered soft restart, 15 second warning.',
				),
				'FullRestart' 		=> array(
					script => 'fullrestart.sh',
					command => '',
					label => array (),
					message => 'Triggered hard restart. May cause rollback! Allow 60 seconds before connecting.',
				),
	);

	$cmd = escapeshellcmd($_GET['cmd']);
	$selectedCmd = escapeshellcmd($_GET['selectedcmd']);
	$inputBoxes = "";
	$message = '<span class="ok">Select a command from the box below</span>';
	$commandOptions = "";
	foreach ($commandList as $command => $data) {
		$commandOptions .= '<option value="' . $command . '"' . ($command == $cmd ? " selected" : ""). '>' . $command . '</option>';
	}
	//Was a valid command selected
	if (isset($commandList[$cmd])) {
		if ($selectedCmd == $cmd) {
			$continue = 1;
			$message = "";
			foreach ($commandList[$cmd]['label'] as $index => $label) {
				if ((!isset($_GET['value'][$index])) || ($_GET['value'][$index] == "")) {
					$message .= '<span class="error">You need to give a value for ' . $label . '</span><br />';
					$continue = 0;
				}
			}
			if ($continue) {
				$value = implode(' ',$_GET['value']);
				$script = $commandList[$cmd]['script'];
				$command = $commandList[$cmd]['command'];
				$exec = 'sudo -u mco /home/mco/mc/scripts/'. $script . ' "' . $command . ' ' . escapeshellcmd($value) . '"';

				shell_exec($exec);
				$message = '<span class="ok">' . $commandList[$cmd]['message'] . '</span>';
				$message = str_replace(array('{cmd}','{value}'),array($command,$value),$message);
			}
		} else {
			$message = '<span class="warn">Complete the required fields, or choose a different command.  Don\'t forget to hit submit!</span>';
		}
		foreach ($commandList[$cmd]['label'] as $index => $label) {
			$inputBoxes .= '<span class="label">'.$label . ': </span> <input name="value[]" '.($index == 0 ? 'autofocus' : '').' /><br />';
		}
	} elseif ($cmd) {
		$message = '<span class="error">Invalid Command</span>';
	}
?>
<html>
	<head>
		<title>Command me!</title>
		<style>
		span.label{display:inline-block;width:100px;}
		span.error{color:red}
		span.warn{color:orange}
		span.ok{color:green}
		input,select{display:inline-block;width:150px;}
		</style>
	</head>
	<body>
		<h1>Perform a command on the server...</h1>
		<div style="height:250px; padding: 5px">
			<div style="height:70px; width:50%; padding-left: 5px; border: 1px dashed gray">
				<p><?php print $message; ?></p>
			</div><br />
			<form style="height:140px; width:50%; padding-left: 5px; border: 1px dashed gray">
				<input type="hidden" name="selectedcmd" value="<?php echo $cmd; ?>" />
				<span class="label">Command:</span>
				<select name="cmd">
				<?php print $commandOptions; ?>
				</select><br />
				<?php print $inputBoxes; ?>
				<input type="submit"/>
			</form>
		</div>
		<iframe src="tail.php?tail=25" width="95%" height="550px"/>
	</body>
</html>