/**
* 构造
*
*/
protected function __construct()
{
$this->_exception = Exceptions::getInstance();
$this->_exception->throwExceptions(SHOW_ERROR);
$this->_params = Params::getInstance();
$this->getRouter();
}
/**
* 构造
*/
function __construct()
{
$this->_exception = Exceptions::getInstance();
$this->_request = Request::getInstance();
$app = App::getInstance();
$this->_controller = $app->controller;
$this->_action = $app->action;
}
/**
* 构造
*
* @param array $params => array (
* host => (string) 主机，默认值为空
* port => (int) 端口，默认值为空
*
* prefix => (string) 缓存名前缀，默认值为空
* )
* @return Cache_Abstract
*/
public function __construct($params)
{
$this->_exception = Exceptions::getInstance();
if (!is_array($params)) {
if ($this->_exception->throwExceptions()) {
throw new Exception('Adapter params must be in an array.');
} else {
$this->_exception->sendHttpStatus(500);
}
}
$this->_params = $params;
}
/**
* 构造
*
*/
public function __construct()
{
$this->_exception = Exceptions::getInstance();
$this->_request = Request::getInstance();
$exceptions = Exceptions::getInstance();
if (false === strpos($_SERVER['REQUEST_URI'], $_SERVER['SCRIPT_NAME'])) {
//Rewrite
$this->_routeType = 'rewrite';
$this->_uriArray = $this->parseUrlToArray();
$controller = isset($this->_uriArray[1]) && !empty($this->_uriArray[1]) ? $this->_uriArray[1] : 'index';
$action = isset($this->_uriArray[2]) && !empty($this->_uriArray[2]) ? $this->_uriArray[2] : 'index';
} else {
//GET
$this->_routeType = 'get';
if (empty($_SERVER['QUERY_STRING'])) {
$controller = 'index';
$action = 'index';
} else {
parse_str($_SERVER['QUERY_STRING'], $urlParams);
$controller = isset($urlParams['c']) ? $urlParams['c'] : 'index';
$action = isset($urlParams['a']) ? $urlParams['a'] : 'index';
}
}
if ($this->checkRoute($controller)) {
$this->_controller = $controller;
} else {
if ($exceptions->throwExceptions()) {
throw new Exception('Controller "' . $controller . '" not found.');
} else {
$exceptions->sendHttpStatus(404);
}
}
if ($this->checkRoute($action)) {
$this->_action = strtolower($action);
} else {
if ($exceptions->throwExceptions()) {
throw new Exception('Action "' . $action . '" does not exist.');
} else {
$exceptions->sendHttpStatus(404);
}
}
}
/**
* 工厂模式获取缓存实例
*
* @param string $adapter
* @param array $params
*/
public static function factory($adapter = 'Memcache', $params = array())
{
$exceptions = Exceptions::getInstance();
if (!is_array($params)) {
if ($exceptions->throwExceptions()) {
throw new Exception('Adapter params must be in an array.');
} else {
$exceptions->sendHttpStatus(500);
}
}
if (!is_string($adapter) || empty($adapter)) {
if ($exceptions->throwExceptions()) {
throw new Exception('Adapter name must be specified in a string.');
} else {
$exceptions->sendHttpStatus(500);
}
}
$adapterName = 'Cache_' . ucwords($adapter);
if (!class_exists($adapterName, false)) {
$adapterPath = MINI_PATH . DIRECTORY_SEPARATOR . 'Library' . DIRECTORY_SEPARATOR . 'Cache';
$adapterFile = $adapterPath . DIRECTORY_SEPARATOR . $adapterName . '.php';
if (!file_exists($adapterFile)) {
if ($exceptions->throwExceptions()) {
throw new Exception('Adapter "' . $adapterName . '" not found.');
} else {
$exceptions->sendHttpStatus(500);
}
}
require_once $adapterFile;
}
$cacheAdapter = new $adapterName($params);
if (!$cacheAdapter instanceof Cache_Abstract) {
if ($exceptions->throwExceptions()) {
throw new Exception('Adapter class "' . $adapterName . '" does not extend Cache_Abstract.');
} else {
$exceptions->sendHttpStatus(500);
}
}
return $cacheAdapter;
}
/**
* 构造
*
* @param array $params => array (
* host => (string) 主机，默认值为localhost
* dbname => (string) 数据库名
* username => (string) 用户名
* passwd => (string) 密码
*
* port => (string) 端口
* charset => (string) 字符集编码，默认值为utf8
* persistent => (boolean) 是否启用持久连接，默认值为false
* )
* @return Db_Abstract
*/
public function __construct($params)
{
$this->_exception = Exceptions::getInstance();
if (!is_array($params)) {
if ($this->_exception->throwExceptions()) {
throw new Exception('Adapter params must be in an array.');
} else {
$this->_exception->sendHttpStatus(500);
}
}
if (!isset($params['charset'])) {
$params['charset'] = 'utf8';
}
if (!isset($params['persistent'])) {
$params['persistent'] = false;
}
$this->_params = $params;
}