/**
* Constructor
*
* @param Array $ini Array from ini_parse
*
* @return void
*/
public function __construct()
{
# Importing configuration
self::$_ini = Library_Configuration_Loader::singleton();
# Initializing
self::$_memcache = new Memcached();
}
/**
* Accessor to command class instance by command type
*
* @param String $command Type of command
*
* @return void
*/
public static function instance($command)
{
# Importing configuration
$_ini = Library_Configuration_Loader::singleton();
# Instance does not exists
if (!isset(self::$_object[$_ini->get($command)]) || $_ini->get($command) != 'Server') {
# Switching by API
switch ($_ini->get($command)) {
case 'Memcache':
# PECL Memcache API
require_once 'Memcache.php';
self::$_object['Memcache'] = new Library_Command_Memcache();
break;
case 'Memcached':
# PECL Memcached API
require_once 'Memcached.php';
self::$_object['Memcached'] = new Library_Command_Memcached();
break;
case 'Server':
default:
# Server API (eg communicating directly with the memcache server)
require_once 'Server.php';
self::$_object['Server'] = new Library_Command_Server();
break;
}
}
return self::$_object[$_ini->get($command)];
}
/**
* Check for the latest version, from local cache or via http
* Return true if a newer version is available, false otherwise
*
* @return Boolean
*/
public static function check()
{
# Loading ini file
$_ini = Library_Configuration_Loader::singleton();
# Version definition file path
$path = rtrim($_ini->get('file_path'), '/') . DIRECTORY_SEPARATOR . self::$_file;
# Checking if file was modified for less than 15 days ago
if (is_array($stats = @stat($path)) && isset($stats['mtime']) && $stats['mtime'] > time() - self::$_time) {
# Opening file and checking for latest version
return version_compare(CURRENT_VERSION, file_get_contents($path)) == -1;
} else {
# Getting last version
/**
* @todo Get latest tag/release via GitHub API
*/
if ($latest = @file_get_contents(self::$_latest)) {
# Saving latest version in file
file_put_contents($path, $latest);
# Checking for latest version
return version_compare(CURRENT_VERSION, $latest) == -1;
} else {
# To avoid error spam
file_put_contents($path, 'Net unreachable');
return true;
}
}
}
/**
* Get Library_Configuration_Loader singleton
*
* @return Library_Configuration_Loader
*/
public static function singleton()
{
if (!isset(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Dump cluster list in an HTML select
*
* @return string
*/
public static function clusterSelect($name, $selected = '', $class = '', $events = '')
{
# Loading ini file
$_ini = Library_Configuration_Loader::singleton();
# Select Name
$clusterList = '<select id="' . $name . '" ';
# CSS Class
$clusterList .= $class != '' ? 'class="' . $class . '"' : '';
# Javascript Events
$clusterList .= ' ' . $events . '>';
foreach ($_ini->get('servers') as $cluster => $servers) {
# Option value and selected case
$clusterList .= '<option value="' . $cluster . '" ';
$clusterList .= $selected == $cluster ? 'selected="selected"' : '';
$clusterList .= '>' . $cluster . ' cluster</option>';
}
return $clusterList . '</select>';
}
* ><)))°> ><)))°> ><)))°> ><)))°> ><)))°> ><)))°> ><)))°> ><)))°> ><)))°>
*
* Stats viewing
*
* @author c.mahieux@of2m.fr
* @since 20/03/2010
*/
# Headers
header('Content-type: text/html; charset=UTF-8');
header('Cache-Control: no-cache, must-revalidate');
# Require
require_once 'Library/Loader.php';
# Date timezone
date_default_timezone_set('Europe/Paris');
# Loading ini file
$_ini = Library_Configuration_Loader::singleton();
# Initializing requests
$request = isset($_GET['show']) ? $_GET['show'] : null;
# Getting default cluster
if (!isset($_GET['server'])) {
$clusters = array_keys($_ini->get('servers'));
$cluster = isset($clusters[0]) ? $clusters[0] : null;
$_GET['server'] = $cluster;
}
# Showing header
include 'View/Header.tpl';
# Display by request type
switch ($request) {
# Items : Display of all items for a single slab for a single server
case 'items':
# Initializing items array
ksort($array);
foreach ($array as $cluster => $servers) {
# Sorting servers
ksort($servers);
$array[$cluster] = $servers;
}
# Updating configuration
$_ini->set('servers', $array);
# Writing configuration file
$write = Library_Configuration_Loader::singleton()->write();
break;
# Miscellaneous configuration save
# Miscellaneous configuration save
case 'miscellaneous':
# Updating configuration
$_ini->set('connection_timeout', $_POST['connection_timeout']);
$_ini->set('max_item_dump', $_POST['max_item_dump']);
# Writing configuration file
$write = Library_Configuration_Loader::singleton()->write();
break;
# Default : No command
# Default : No command
default:
break;
}
# Showing header
include 'View/Header.phtml';
# Showing formulary
include 'View/Configure/Configure.phtml';
# Showing footer
include 'View/Footer.phtml';
/**
* Constructor
*
* @param Array $ini Array from ini_parse
*
* @return void
*/
public function __construct()
{
# Importing configuration
self::$_ini = Library_Configuration_Loader::singleton();
}