{
	"name" : "logout",

	"info" : {
		"syntax" : "logout",
		"brief" : "End the current user session",
	},

	"action" : function ( arg )
	{
		var out = '';

		if ( !shell.has_users )
		{
			return "Users module not enabled<br/>\n";
		}


		if ( shell.user == shell.json.user )
		{
			return out;
		}

		shell.user = shell.json.user;
		document.cookie = '';

		var users_php = window.location.href;
		users_php = users_php.replace ( /\/([a-zA-Z\.]+)$/, '/modules/users/users.php' );
		params = 'action=logout';

		var http = new XMLHttpRequest();
		http.open ( "POST", users_php, true );
		http.setRequestHeader( "Content-type", "application/x-www-form-urlencoded" );
		http.setRequestHeader( "Content-length", params.length );
		http.setRequestHeader( "Connection", "close" );

		http.onreadystatechange = function ()
		{
			if ( http.readyState == 4 && http.status == 200 )
			{
				var files_config = window.location.href;
				files_config = files_config.replace ( /\/([a-zA-Z\.]+)$/, '/modules/users/files.php' );

				var http2 = new XMLHttpRequest();
				http2.open ( "GET", files_config, true );

				http2.onreadystatechange = function ()
				{
					if ( http2.readyState == 4 && http2.status == 200 )
					{
						shell.files = eval ( '(' + http2.responseText + ')' );

						// Remove duplicates
						var tmp = new Array();

						for ( var i in shell.files )
						{
							var contains = false;

							for ( var j=0; j < tmp.length && !contains; j++ )
							{
								if ( shell.files[i].path == tmp[j].path )
								{
									contains = true;
								}
							}

							if ( !contains )
							{
								tmp.push ( shell.files[i] );
							}
						}

						shell.files = tmp;
					}
				}

				http2.send ( null );
			}
		}

		http.send ( params );
		shell.path = shell.json.basepath;

		var json_config = window.location.href;
		json_config = json_config.replace ( /\/([a-zA-Z_\.]+)$/, '/system/blash.json' );

		var http2 = new XMLHttpRequest();
		http2.open ( "GET", json_config, true );

		http2.onreadystatechange = function ()
		{
			if ( http2.readyState == 4 && http2.status == 200 )
			{
				shell.json = eval ( '(' + http2.responseText + ')' );
			}
		}

		http2.send ( null );
		return out;
	},
}