/**
* This function serves to setup the application, can be overriden
* to setup custom settings..
*
* @access protected
* @return void
*/
protected function setup()
{
/** Set Debug to TRUE **/
self::$DEBUG = true;
/** Read Base dir and save **/
$baseDir = getcwd();
/** Setup Log **/
$logFile = $baseDir . "/log/messages.log";
Gecko_Log::setLogWriter(new Zend_Log_Writer_Stream($logFile));
/** Get Registry Instance **/
$registry = Zend_Registry::getInstance();
$registry['baseDir'] = $baseDir;
/** Set Config File and create Config parser **/
$configFile = $baseDir . "/config/config.xml";
$config = new Zend_Config_Xml($configFile, 'staging');
/** Save Config to Registry **/
$registry['config'] = $config;
/** Create DB if we can... **/
try {
$db = Gecko_DB::getInstance();
} catch (Zend_Db_Exception $zde) {
// There isn't a DB Settings.. silently omit...
Gecko_Log::getInstance()->log("No database settings found", Zend_Log::INFO);
Gecko_Log::getInstance()->log($zde->getMessage(), Zend_Log::INFO);
}
/** Register filters for request parameters **/
require_once "Gecko/Request/Filter/MagicQuotes.php";
Gecko_Request::registerFilter(new Gecko_Request_Filter_MagicQuotes());
header("Cache-control: private");
// IE6 Session Fix
/** Save a copy of the base router on registry **/
Zend_Registry::set("base", $this);
/** Setup Complete **/
Gecko_Log::getInstance()->log("Router Initialized", Zend_Log::INFO);
}
/**
* Returns an instance of Zend_DB_Adapter
*
* Singleton pattern implementation
*
* @return Zend_DB_Adapter_Interface
*/
public static function getInstance()
{
if (self::$_instance == null) {
self::$_instance = new self();
}
return self::$_instance->dbConn;
}
/**
* Creates a new Gecko_Auth object, it uses Zend_Auth to validate
* directly with the database
*
* @params array $settings los settings para levantar el objeto
**/
public function __construct($settings)
{
// Check Input settings array
$this->checkSettings($settings);
// Get DB Adapter
if (!isset($settings['db'])) {
$db = Gecko_DB::getInstance();
} else {
$db = $settings['db'];
}
$adapter = new Zend_Auth_Adapter_DbTable($db, $settings['tableName'], $settings['identityColumn'], $settings['credentialColumn']);
// Check if there is a credential treatment
if (isset($settings['credentialTreatment']) && !empty($settings['credentialTreatment'])) {
$adapter->setCredentialTreatment($settings['credentialTreatment']);
}
$this->adapter = $adapter;
$this->settings = $settings;
$this->passwordColumn = $settings['credentialColumn'];
$auth = Zend_Auth::getInstance();
$auth->setStorage(new Zend_Auth_Storage_Session($settings['sessionNamespace']));
}
/**
* Creates a Grid from a SQL Query (or Zend_Db_Select), if you
* don't submit a Db Adapter it will try to create from Gecko_DB(Singleton),
* or it will look for a 'db' entry in Zend_Registry
*
* @param string $name The table name
* @param string|Zend_Db_Select $sql
* @param Zend_Db_Adapter_Abstract $db
* @return Gecko_DataGrid The grid pre-populated
*/
public static function createFromSQL($name, $sql, $db = null)
{
if ($db === null) {
// Try to create
try {
$db = Gecko_DB::getInstance();
} catch (Zend_Db_Exception $zde) {
if (Zend_Registry::isRegistered('db')) {
$db = Zend_Registry::get('db');
}
}
if ($db === null) {
// DB still not set Throw a error
throw new Gecko_DataGrid_Exception('$db it\'s not set, check the documentation');
}
}
/** Check if it's a select object **/
if ($sql instanceof Zend_Db_Select) {
$sql = $sql->__toString();
}
require_once 'Gecko/DataSource/Table/SQL.php';
$model = new Gecko_DataSource_Table_SQL($sql, $db);
$grid = new self($name, $model);
return $grid;
}
