/home/joan/000www/repo/spirit/1.0/core/kumbia/controller.php

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<?php
class Controller 
{
        public $models = null;
        public $response = '';
        public $module_name;
        public $controller_name;
        public $action_name;
        public $id;
    public $template = 'default';
        public $cache = array('type' => false, 'time' => false);
        public $logger;
        public $view = null;
        public function __construct($module, $controller, $action, $id, $all_parameters, $parameters) {
                $this->module_name = $module;
                $this->controller_name = $controller;
                $this->id = $id;
                $this->all_parameters = $all_parameters;
                $this->parameters = $parameters;
                $this->view = $this->action_name = $action;
        }       
        public function cache($time, $type='view')
    {
                if($time !== false) {
                        $this->cache['type'] = $type;
                        $this->cache['time'] = $time;
                } else {
                        $this->cache['type'] = false;
                }
        }
        public function route_to()
    {
                $args = func_get_args();
        return call_user_func_array(array('Router', 'route_to'), $args);
        }

        protected function post($param_name)
    {
                $param_name = explode('.', $param_name);
                if(count($param_name)>1) {
                        $value = isset($_POST[$param_name[0]][$param_name[1]]) ? $_POST[$param_name[0]][$param_name[1]] : '';
                } else {
                        $value = isset($_POST[$param_name[0]]) ? $_POST[$param_name[0]] : '';
                }
        
                if(func_num_args()>1){
                        $args = func_get_args();
                        $args[0] = $value;
                        return call_user_func_array(array('Filter', 'get'), $args);
                }
                return $value;
        }

        protected function get($param_name)
    {
                $param_name = explode('.', $param_name);
                if(count($param_name)>1) {
                        $value = isset($_GET[$param_name[0]][$param_name[1]]) ? $_GET[$param_name[0]][$param_name[1]] : '';
                } else {
                        $value = isset($_GET[$param_name[0]]) ? $_GET[$param_name[0]] : '';
                }
        
                if(func_num_args()>1){
                        $args = func_get_args();
                        $args[0] = $value;
                        return call_user_func_array(array('Filter', 'get'), $args);
                }
                return $value;
        }

        protected function request($param_name)
    {
                $param_name = explode('.', $param_name);
                if(count($param_name)>1) {
                        $value = isset($_REQUEST[$param_name[0]][$param_name[1]]) ? $_REQUEST[$param_name[0]][$param_name[1]] : '';
                } else {
                        $value = isset($_REQUEST[$param_name[0]]) ? $_REQUEST[$param_name[0]] : '';
                }
        
                if(func_num_args()>1){
                        $args = func_get_args();
                        $args[0] = $value;
                        return call_user_func_array(array('Filter', 'get'), $args);
                }
                return $value;
        }

        protected function has_post($s) 
    {
                $success = true;
                $args = func_get_args();
                foreach($args as $f) {
                        $f = explode('.', $f);
                        if(count($f)>1 && !isset($_POST[$f[0]][$f[1]]) ) {
                                $success = false;
                                break;
                        } elseif(!isset($_POST[$f[0]])) {
                                $success = false;
                                break;
                        }
                }
                return $success;
        }

        protected function has_get($s) 
    {
                $success = true;
                $args = func_get_args();
                foreach($args as $f) {
                        $f = explode('.', $f);
                        if(count($f)>1 && !isset($_GET[$f[0]][$f[1]]) ) {
                                $success = false;
                                break;
                        } elseif(!isset($_GET[$f[0]])) {
                                $success = false;
                                break;
                        }
                }
                return $success;
        }

        protected function has_request($s) 
    {
                $success = true;
                $args = func_get_args();
                foreach($args as $f) {
                        $f = explode('.', $f);
                        if(count($f)>1 && !isset($_REQUEST[$f[0]][$f[1]]) ) {
                                $success = false;
                                break;
                        } elseif(!isset($_REQUEST[$f[0]])) {
                                $success = false;
                                break;
                        }
                }
                return $success;
        }

        protected function upload_image($name, $new_name='')
    {
                if(isset($_FILES[$name])){
                        if(!$new_name) {
                                $new_name = $_FILES[$name]['name'];
                        }
                        move_uploaded_file($_FILES[$name]['tmp_name'], htmlspecialchars("public/img/upload/$new_name"));
                        return urlencode(htmlspecialchars("upload/$new_name"));
                } else {
                        return urlencode($this->request($name));
                }
        }

        protected function upload_file($name, $dir, $new_name='')
    {
                if($_FILES[$name]){
                        if(!$new_name) {
                                $new_name = $_FILES[$name]['name'];
                        }
                        return move_uploaded_file($_FILES[$name]['tmp_name'], htmlspecialchars("$dir/$new_name"));
                } else {
                        return false;
                }
        }

        protected function redirect($controller, $seconds=0.5)
    {
                $seconds*=1000;
                if(headers_sent()){
                        print "
                                <script type='text/javascript'>
                                        window.setTimeout(\"window.location='".URL_PATH."$controller'\", $seconds);
                                </script>\n";
                } else {
                        header('Location: '.URL_PATH."$controller");
                }
        }

        protected function is_ajax()
    {
                return (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest');
        }

        protected function set_response($type)
    {
                $this->response = $type;
        }

        protected function log($msg, $type=Logger::DEBUG)
    {
                if(is_array($msg)){
                        $msg = print_r($msg, true);
                }
                if(!$this->logger){
                        $this->logger = new Logger($this->controller_name.'.txt');
                }
                $this->logger->log($msg, $type);
        }
        
        protected function nullify() 
    {
                $args = func_get_args();
                foreach($args as $f) {
                        $this->$f = null;
                }
        }
        public function render($view){
                $this->view = $view;
        }
    public function before_filter()
    {
    }
    public function after_filter()
    {
    }
    public function initialize()
    {
    }
    public function finalize()
    {
    }
        protected function set_persistent($var, $value=null)
        {
                if(func_num_args()>1) {
                        $_SESSION['KUMBIA_CONTROLLER']["$this->module_name/$this->controller_name"][$var] = $value;
                }
        }
        protected function get_persistent($var)
        {
        if(isset($_SESSION['KUMBIA_CONTROLLER']["$this->module_name/$this->controller_name"][$var])) {
            return $_SESSION['KUMBIA_CONTROLLER']["$this->module_name/$this->controller_name"][$var];
        } 
        return null;
        }
        
        protected function destroy_persistent($var)
        {
            $args = func_get_args();
            foreach ($args as $var) {
            if(isset($_SESSION['KUMBIA_CONTROLLER']["$this->module_name/$this->controller_name"][$var])) {
                unset($_SESSION['KUMBIA_CONTROLLER']["$this->module_name/$this->controller_name"][$var]);
            }
            }
        }
}

---