function __construct($db_index = NULL, $installation_data = NULL)
{
$this->_core =& Vevui::get();
if ($installation_data && array_key_exists('missing', $installation_data)) {
$this->_core->missing_component(get_class($this), $installation_data['missing']);
}
$config = $this->_core->e->db;
if (NULL === $db_index) {
$db_config_key = $config->default_schema;
$db_config_value = $config->databases->{$db_config_key};
} else {
$db_config_key = $db_index;
$db_config_value = $config->databases->{$db_index};
}
if (array_key_exists($db_config_key, self::$_drivers)) {
$this->_drv =& self::$_drivers[$db_config_key]['drv'];
} else {
$drv = $db_config_value->drv;
if (!self::$_sqldrv_loaded) {
require SYS_PATH . '/core/sqldrv.php';
self::$_sqldrv_loaded = TRUE;
}
$drv_class = 'Drv_' . $drv;
if (!class_exists($drv_class)) {
require SYS_PATH . '/core/drvs/' . $drv . '.php';
}
$data = Vevui::get_installation_data();
$data = array_key_exists('drv', $data) && array_key_exists($drv, $data['drv']) ? $data['drv'][$drv] : NULL;
$this->_drv = new $drv_class($db_config_value, $data);
self::$_drivers[$db_config_key]['drv'] =& $this->_drv;
self::$_drivers[$db_config_key]['functions'] = $this->_drv->register_functions();
}
$this->_config_key = $db_config_key;
}
function __get($model_name)
{
$data = Vevui::get_installation_data();
$data = isset($data['m'][$model_name]) ? $data['m'][$model_name] : NULL;
require APP_MODELS_PATH . '/' . $model_name . '.php';
return $this->{$model_name} = new $model_name($data);
}
function __get($library_name)
{
$data = Vevui::get_installation_data();
if ($this->_user_libraries) {
$folder = APP_LIBRARIES_PATH;
$data = isset($data['ul'][$library_name]) ? $data['ul'][$library_name] : NULL;
} else {
$folder = SYS_PATH . '/libraries';
$data = isset($data['l'][$library_name]) ? $data['l'][$library_name] : NULL;
}
require $folder . '/' . $library_name . '.php';
return $this->{$library_name} = new $library_name($data);
}
public function route()
{
$app = $this->e->app;
$this->_uri = urldecode($_SERVER['REQUEST_URI']);
// Strip /index.php if exists.
$pos = strpos($this->_uri, '/index.php');
if (0 === $pos) {
$this->_uri = substr($this->_uri, strlen('/index.php'));
}
// Check if query string is activated
if ($app->query_string) {
if (FALSE !== ($query_pos = strpos($this->_uri, '?'))) {
$query_string = substr($this->_uri, $query_pos + 1);
$this->_uri = substr($this->_uri, 0, $query_pos);
// Check if query string character set is valid
if (!preg_match('/^[=&' . $app->url_chars . ']+$/i', $query_string)) {
$this->not_found();
}
}
}
// Apply URI Routing rules
if (property_exists($app, 'routes')) {
foreach ($app->routes as $pattern => $redir) {
$count = 0;
$this->_uri = preg_replace('/' . str_replace('/', '\\/', $pattern) . '/', $redir, $this->_uri, 1, $count);
if ($count) {
break;
}
}
}
// Check if URI character set is valid
if (!preg_match('/^[\\/' . $app->url_chars . ']+$/i', $this->_uri)) {
$this->not_found();
}
$uri_segs = explode('/', $this->_uri);
$uri_segs_count = count($uri_segs);
$this->_request_class = $app->default_controller;
$this->_request_method = 'index';
$request_params = array();
if ('' !== $uri_segs[1]) {
$this->_request_class = strtolower($uri_segs[1]);
}
if (2 < $uri_segs_count) {
if ('' !== $uri_segs[2]) {
$this->_request_method = $uri_segs[2];
}
$request_params = array_slice($uri_segs, 3);
}
// Call controller/method
$filepath = APP_CONTROLLERS_PATH . '/' . $this->_request_class . '.php';
require SYS_PATH . '/core/baselog.php';
require SYS_PATH . '/core/log.php';
require SYS_PATH . '/core/ctrl.php';
if (!file_exists($filepath)) {
$this->not_found();
}
require $filepath;
$data = Vevui::get_installation_data();
$data = array_key_exists('c', $data) && array_key_exists($this->_request_class, $data['c']) ? $data['c'][$this->_request_class] : NULL;
$this->_request_ctrl = new $this->_request_class($data);
if (!is_subclass_of($this->_request_ctrl, 'Ctrl') || !strncmp($this->_request_method, '_', 1)) {
$this->not_found();
}
ob_start();
call_user_func_array(array($this->_request_ctrl, $this->_request_method), $request_params);
ob_flush();
}
