staabm/domainlist.php

## domainlist.php
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style>
<!--
ul {
	float: left;
	width: 300px;
	margin-top: 10px;
	padding-left: 10px;
}

ul li {
	list-style-type: none;
}

h2 {
	max-width: 280px;
	overflow: hidden;
	margin-top: 5px;
}

label {
	float: right;
	font-size: 1.1em;
}
-->
</style>
</head>
<body>
    <label>
    	<input type="checkbox" id="show_aliases" />
    	Show aliases
    </label>
    <?php

    exec('/usr/sbin/apachectl -S', $outLines);
    $outLines = preg_grep('{^\s+(port \d+ namevhost|alias)}', $outLines);
    $outLines = array_map('trim', $outLines);

    $knownDomains = array();
    $knownAliases = array();
    foreach($outLines as $line) {
        if (strpos($line, 'namevhost') !== false) {
            list(, $port,, $domain, $confPath) = explode(" ", $line);

            // before: (/path/to/etc/my_vhost.conf:38)
            // after: /path/to/etc/my_vhost.conf
            $confPath = trim($confPath, '()');
            $confPath = preg_replace('{[:0-9]+$}', '', $confPath);

            $scheme = 'http';
            if($port == 443) {
                $scheme = 'https';
            }

            // make sure we dont override https-urls with http urls, but the opposite is ok
            if (isset($knownDomains[$confPath][$domain])) {
                if ($port == 443) {
                    $knownDomains[$confPath][$domain] = $scheme . '://'. $domain;
                }
            } else {
                $knownDomains[$confPath][$domain] = $scheme . '://'. $domain;
            }

            // apache2.2 does not provide aliases, parse those out of the config files
            if (strpos($_SERVER['SERVER_SOFTWARE'], 'Apache/2.2') !== false) {
                foreach(file($confPath) as $confLine) {
                    // skip comments and non-ServerAlias lines
                    if (stripos($confLine, 'ServerAlias') === false || preg_match('/^\s*#/', $confLine)) {
                        continue;
                    }
                    list(, $aliasDomain) = explode(" ", trim($confLine));

                    $knownAliases[$domain][] = $aliasDomain;
                }
            }
        } else {
            list(, $aliasDomain) = explode(" ", $line);

            $knownAliases[$domain][] = $aliasDomain;
        }
    }

    foreach($knownDomains as $confPath => $domainData) {

        echo '<ul>';
        echo '<h2 title="'. $confPath .'">'. basename($confPath) .'</h2>';

        $aliases = array();
        foreach($domainData as $domain => $url) {
            echo '<li><a href="'. $scheme . '://'. $domain .'">'. $domain .'</a></li>'."\n";


            if (isset($knownAliases[$domain])) {
                $aliases += $knownAliases[$domain];
            }
        }

        foreach(array_unique($aliases) as $aliasDomain) {
            echo '<li class="alias"><a href="http://'. $aliasDomain .'">Alias: '. $aliasDomain .'</a></li>'."\n";
        }

        echo '</ul>';
    }
?>
<script>
function hideAliases() {
    var aliases = document.querySelectorAll(".alias");
    for (var alias of aliases) {
    	  alias.style.display = "none";
    }
}
function showAliases() {
    var aliases = document.querySelectorAll(".alias");
    for (var alias of aliases) {
    	  alias.style.display = "inline-block";
    }
}

document.querySelector("#show_aliases").addEventListener("click", function() {
	if (this.checked) {
		showAliases();
	} else {
		hideAliases();
	}
});

hideAliases();

</script>
</body></html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
	<style>
	<!--
	ul {
	float: left;
	width: 300px;
	margin-top: 10px;
	padding-left: 10px;
	}

	ul li {
	list-style-type: none;
	}

	h2 {
	max-width: 280px;
	overflow: hidden;
	margin-top: 5px;
	}

	label {
	float: right;
	font-size: 1.1em;
	}
	-->
	</style>
	</head>
	<body>
	<label>
	<input type="checkbox" id="show_aliases" />
	Show aliases
	</label>
	<?php

	exec('/usr/sbin/apachectl -S', $outLines);
	$outLines = preg_grep('{^\s+(port \d+ namevhost\|alias)}', $outLines);
	$outLines = array_map('trim', $outLines);

	$knownDomains = array();
	$knownAliases = array();
	foreach($outLines as $line) {
	if (strpos($line, 'namevhost') !== false) {
	list(, $port,, $domain, $confPath) = explode(" ", $line);

	// before: (/path/to/etc/my_vhost.conf:38)
	// after: /path/to/etc/my_vhost.conf
	$confPath = trim($confPath, '()');
	$confPath = preg_replace('{[:0-9]+$}', '', $confPath);

	$scheme = 'http';
	if($port == 443) {
	$scheme = 'https';
	}

	// make sure we dont override https-urls with http urls, but the opposite is ok
	if (isset($knownDomains[$confPath][$domain])) {
	if ($port == 443) {
	$knownDomains[$confPath][$domain] = $scheme . '://'. $domain;
	}
	} else {
	$knownDomains[$confPath][$domain] = $scheme . '://'. $domain;
	}

	// apache2.2 does not provide aliases, parse those out of the config files
	if (strpos($_SERVER['SERVER_SOFTWARE'], 'Apache/2.2') !== false) {
	foreach(file($confPath) as $confLine) {
	// skip comments and non-ServerAlias lines
	if (stripos($confLine, 'ServerAlias') === false \|\| preg_match('/^\s*#/', $confLine)) {
	continue;
	}
	list(, $aliasDomain) = explode(" ", trim($confLine));

	$knownAliases[$domain][] = $aliasDomain;
	}
	}
	} else {
	list(, $aliasDomain) = explode(" ", $line);

	$knownAliases[$domain][] = $aliasDomain;
	}
	}

	foreach($knownDomains as $confPath => $domainData) {

	echo '<ul>';
	echo '<h2 title="'. $confPath .'">'. basename($confPath) .'</h2>';

	$aliases = array();
	foreach($domainData as $domain => $url) {
	echo '<li><a href="'. $scheme . '://'. $domain .'">'. $domain .'</a></li>'."\n";


	if (isset($knownAliases[$domain])) {
	$aliases += $knownAliases[$domain];
	}
	}

	foreach(array_unique($aliases) as $aliasDomain) {
	echo '<li class="alias"><a href="http://'. $aliasDomain .'">Alias: '. $aliasDomain .'</a></li>'."\n";
	}

	echo '</ul>';
	}
	?>
	<script>
	function hideAliases() {
	var aliases = document.querySelectorAll(".alias");
	for (var alias of aliases) {
	alias.style.display = "none";
	}
	}
	function showAliases() {
	var aliases = document.querySelectorAll(".alias");
	for (var alias of aliases) {
	alias.style.display = "inline-block";
	}
	}

	document.querySelector("#show_aliases").addEventListener("click", function() {
	if (this.checked) {
	showAliases();
	} else {
	hideAliases();
	}
	});

	hideAliases();

	</script>
	</body></html>