function init()
{
HTML_QuickForm2_Factory::registerRule('checkValidFilename', 'Piwik_Installation_FormDatabaseSetup_Rule_checkValidFilename');
$checkUserPrivilegesClass = 'Piwik_Installation_FormDatabaseSetup_Rule_checkUserPrivileges';
HTML_QuickForm2_Factory::registerRule('checkUserPrivileges', $checkUserPrivilegesClass);
$availableAdapters = Piwik_Db_Adapter::getAdapters();
$adapters = array();
foreach ($availableAdapters as $adapter => $port) {
$adapters[$adapter] = $adapter;
}
$this->addElement('text', 'host')->setLabel(Piwik_Translate('Installation_DatabaseSetupServer'))->addRule('required', Piwik_Translate('General_Required', Piwik_Translate('Installation_DatabaseSetupServer')));
$user = $this->addElement('text', 'username')->setLabel(Piwik_Translate('Installation_DatabaseSetupLogin'));
$user->addRule('required', Piwik_Translate('General_Required', Piwik_Translate('Installation_DatabaseSetupLogin')));
$requiredPrivileges = Piwik_Installation_FormDatabaseSetup_Rule_checkUserPrivileges::getRequiredPrivilegesPretty();
$user->addRule('checkUserPrivileges', Piwik_Translate('Installation_InsufficientPrivileges', $requiredPrivileges . '<br/><br/>') . Piwik_Translate('Installation_InsufficientPrivilegesHelp'));
$this->addElement('password', 'password')->setLabel(Piwik_Translate('Installation_DatabaseSetupPassword'));
$item = $this->addElement('text', 'dbname')->setLabel(Piwik_Translate('Installation_DatabaseSetupDatabaseName'));
$item->addRule('required', Piwik_Translate('General_Required', Piwik_Translate('Installation_DatabaseSetupDatabaseName')));
$item->addRule('checkValidFilename', Piwik_Translate('General_NotValid', Piwik_Translate('Installation_DatabaseSetupDatabaseName')));
$this->addElement('text', 'tables_prefix')->setLabel(Piwik_Translate('Installation_DatabaseSetupTablePrefix'))->addRule('checkValidFilename', Piwik_Translate('General_NotValid', Piwik_Translate('Installation_DatabaseSetupTablePrefix')));
$this->addElement('select', 'adapter')->setLabel(Piwik_Translate('Installation_DatabaseSetupAdapter'))->loadOptions($adapters)->addRule('required', Piwik_Translate('General_Required', Piwik_Translate('Installation_DatabaseSetupAdapter')));
$this->addElement('submit', 'submit', array('value' => Piwik_Translate('General_Next') . ' »', 'class' => 'submit'));
// default values
$this->addDataSource(new HTML_QuickForm2_DataSource_Array(array('host' => '127.0.0.1', 'tables_prefix' => 'piwik_')));
}
function init()
{
$availableAdapters = Piwik_Db_Adapter::getAdapters();
$adapters = array();
foreach ($availableAdapters as $adapter => $port) {
$adapters[$adapter] = $adapter;
}
$this->addElement('text', 'host')->setLabel(Piwik_Translate('Installation_DatabaseSetupServer'))->addRule('required', Piwik_Translate('General_Required', Piwik_Translate('Installation_DatabaseSetupServer')));
$this->addElement('text', 'username')->setLabel(Piwik_Translate('Installation_DatabaseSetupLogin'))->addRule('required', Piwik_Translate('General_Required', Piwik_Translate('Installation_DatabaseSetupLogin')));
$this->addElement('password', 'password')->setLabel(Piwik_Translate('Installation_DatabaseSetupPassword'));
$this->addElement('text', 'dbname')->setLabel(Piwik_Translate('Installation_DatabaseSetupDatabaseName'))->addRule('required', Piwik_Translate('General_Required', Piwik_Translate('Installation_DatabaseSetupDatabaseName')));
$this->addElement('text', 'tables_prefix')->setLabel(Piwik_Translate('Installation_DatabaseSetupTablePrefix'));
$this->addElement('select', 'adapter')->setLabel(Piwik_Translate('Installation_DatabaseSetupAdapter'))->loadOptions($adapters)->addRule('required', Piwik_Translate('General_Required', Piwik_Translate('Installation_DatabaseSetupAdapter')));
$this->addElement('submit', 'submit', array('value' => Piwik_Translate('General_Next') . ' »', 'class' => 'submit'));
// default values
$this->addDataSource(new HTML_QuickForm2_DataSource_Array(array('host' => '127.0.0.1', 'tables_prefix' => 'piwik_')));
}
/**
* Get system information
*/
public static function getSystemInformation()
{
global $piwik_minimumPHPVersion;
$minimumMemoryLimit = Zend_Registry::get('config')->General->minimum_memory_limit;
$infos = array();
$infos['general_infos'] = array();
$infos['directories'] = Piwik::checkDirectoriesWritable();
$infos['can_auto_update'] = Piwik::canAutoUpdate();
if(Piwik_Common::isIIS())
{
Piwik::createWebConfigFiles();
}
else
{
Piwik::createHtAccessFiles();
}
Piwik::createWebRootFiles();
$infos['phpVersion_minimum'] = $piwik_minimumPHPVersion;
$infos['phpVersion'] = PHP_VERSION;
$infos['phpVersion_ok'] = version_compare( $piwik_minimumPHPVersion, $infos['phpVersion']) === -1;
// critical errors
$extensions = @get_loaded_extensions();
$needed_extensions = array(
'zlib',
'SPL',
'iconv',
'Reflection',
);
$infos['needed_extensions'] = $needed_extensions;
$infos['missing_extensions'] = array();
foreach($needed_extensions as $needed_extension)
{
if(!in_array($needed_extension, $extensions))
{
$infos['missing_extensions'][] = $needed_extension;
}
}
$infos['pdo_ok'] = false;
if(in_array('PDO', $extensions))
{
$infos['pdo_ok'] = true;
}
$infos['adapters'] = Piwik_Db_Adapter::getAdapters();
$needed_functions = array(
'debug_backtrace',
'create_function',
'eval',
'gzcompress',
'gzuncompress',
'pack',
);
$infos['needed_functions'] = $needed_functions;
$infos['missing_functions'] = array();
foreach($needed_functions as $needed_function)
{
if(!self::functionExists($needed_function))
{
$infos['missing_functions'][] = $needed_function;
}
}
// warnings
$desired_extensions = array(
'json',
'libxml',
'dom',
'SimpleXML',
);
$infos['desired_extensions'] = $desired_extensions;
$infos['missing_desired_extensions'] = array();
foreach($desired_extensions as $desired_extension)
{
if(!in_array($desired_extension, $extensions))
{
$infos['missing_desired_extensions'][] = $desired_extension;
}
}
$desired_functions = array(
'set_time_limit',
'mail',
'parse_ini_file',
'glob',
);
$infos['desired_functions'] = $desired_functions;
$infos['missing_desired_functions'] = array();
foreach($desired_functions as $desired_function)
{
if(!self::functionExists($desired_function))
{
$infos['missing_desired_functions'][] = $desired_function;
}
}
$infos['openurl'] = Piwik_Http::getTransportMethod();
$infos['gd_ok'] = false;
if (in_array('gd', $extensions))
{
$gdInfo = gd_info();
$infos['gd_version'] = $gdInfo['GD Version'];
preg_match('/([0-9]{1})/', $gdInfo['GD Version'], $gdVersion);
if($gdVersion[0] >= 2)
{
$infos['gd_ok'] = true;
}
}
$infos['hasMbstring'] = false;
$infos['multibyte_ok'] = true;
if(function_exists('mb_internal_encoding'))
{
$infos['hasMbstring'] = true;
if (((int) ini_get('mbstring.func_overload')) != 0)
{
$infos['multibyte_ok'] = false;
}
}
$serverSoftware = isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : '';
$infos['serverVersion'] = addslashes($serverSoftware);
$infos['serverOs'] = @php_uname();
$infos['serverTime'] = date('H:i:s');
$infos['registerGlobals_ok'] = ini_get('register_globals') == 0;
$infos['memoryMinimum'] = $minimumMemoryLimit;
$infos['memory_ok'] = true;
$infos['memoryCurrent'] = '';
$raised = Piwik::raiseMemoryLimitIfNecessary();
if(($memoryValue = Piwik::getMemoryLimitValue()) > 0)
{
$infos['memoryCurrent'] = $memoryValue.'M';
$infos['memory_ok'] = $memoryValue >= $minimumMemoryLimit;
}
$infos['isWindows'] = Piwik_Common::isWindows();
$integrityInfo = Piwik::getFileIntegrityInformation();
$infos['integrity'] = $integrityInfo[0];
$infos['integrityErrorMessages'] = array();
if(isset($integrityInfo[1]))
{
if($infos['integrity'] == false)
{
$infos['integrityErrorMessages'][] = '<b>'.Piwik_Translate('General_FileIntegrityWarningExplanation').'</b>';
}
$infos['integrityErrorMessages'] = array_merge($infos['integrityErrorMessages'], array_slice($integrityInfo, 1));
}
$infos['timezone'] = Piwik::isTimezoneSupportEnabled();
$infos['tracker_status'] = Piwik_Common::getRequestVar('trackerStatus', 0, 'int');
$infos['protocol'] = Piwik_ProxyHeaders::getProtocolInformation();
if(Piwik_Url::getCurrentScheme() == 'http' && $infos['protocol'] !== null)
{
$infos['general_infos']['secure_protocol'] = '1';
}
if(count($headers = Piwik_ProxyHeaders::getProxyClientHeaders()) > 0)
{
$infos['general_infos']['proxy_client_headers'] = $headers;
}
if(count($headers = Piwik_ProxyHeaders::getProxyHostHeaders()) > 0)
{
$infos['general_infos']['proxy_host_headers'] = $headers;
}
return $infos;
}