Example #1
0
/**
 * Data (string|array) to display JSON (with header content-type) and exit application
 *
 * @param mixed $data (string|array)
 * @param mixed $value (optional, use with single key/value)
 * @return void
 */
function json($data, $value = null)
{
    if (!headers_sent()) {
        header('Content-Type: application/json');
    }
    if (func_num_args() === 2) {
        $data = [$data => $value];
    }
    if (is_object($data)) {
        $data = (array) $data;
    }
    if (is_array($data)) {
        $data = json_encode($data);
    }
    echo $data;
    System::stop();
}
Example #2
0
/**
 * Stop application helper
 *
 * @return void
 */
function stop()
{
    System::stop();
}
Example #3
0
 /**
  * Dispatcher
  *
  * @return void
  */
 public function dispatch()
 {
     $request = $this->__request;
     $route_id = null;
     // set action
     if (isset($request[0]) && empty($request[0])) {
         $route_id = '';
         System::log()->debug('Route detected for index', 'Eco');
     } else {
         $is_route_loader = false;
         // routing
         while (list($route, $v) = each($this->__route)) {
             $mapped = explode('/', $route);
             $count_mapped = count($mapped);
             $i = 0;
             $param_wc_id = null;
             foreach ($mapped as $k => $part) {
                 $i++;
                 if (!empty($part) && $part[0] === ':') {
                     $regex = null;
                     if (($p = strpos($part, '@')) !== false) {
                         $regex = substr($part, $p + 1);
                         $part = substr($part, 0, $p);
                     }
                     if (($p = strrpos($part, ':')) > 0) {
                         $cb = substr($part, $p + 1, strlen($part));
                         $part = substr($part, 0, $p);
                         $this->mapParamCallback(substr($part, 1), $cb);
                     }
                     if (isset($request[$k]) && strlen($request[$k]) > 0) {
                         if ($regex && substr($part, -1) !== '+' && !preg_match('#^' . $regex . '$#', $request[$k])) {
                             continue 2;
                             // regex failed
                         }
                         if (substr($part, -1) === '+') {
                             $param_wc_id = substr(rtrim($part, '+'), 1);
                             foreach (array_slice($request, $k) as $p) {
                                 if ($regex && !preg_match('#^' . $regex . '$#', $p)) {
                                     continue 3;
                                     // regex failed on wildcard param
                                 }
                                 $this->__param[$param_wc_id][] = $this->__paramCallback($param_wc_id, urldecode($p));
                             }
                         } else {
                             $part_k = substr(rtrim($part, '?'), 1);
                             $this->__param[$part_k] = $this->__paramCallback($part_k, urldecode($request[$k]));
                         }
                     } else {
                         if (substr($part, -1) !== '?') {
                             continue 2;
                             // required param missing
                         }
                     }
                 } else {
                     if (!isset($request[$k]) || $part !== $request[$k]) {
                         // check for class route loader
                         if (!$is_route_loader && isset($request[$k]) && substr($part, -1) === '*' && substr($part, 0, -1) == $request[$k]) {
                             $this->__classRouteLoader($v);
                             // invoke class route loader
                             $is_route_loader = true;
                             reset($this->__route);
                         }
                         continue 2;
                     }
                 }
                 if ($i === $count_mapped || $param_wc_id !== null) {
                     // look forward check if request continues
                     if ($param_wc_id === null && count($request) > $count_mapped) {
                         continue 2;
                         // count mismatch
                     }
                     // set route
                     $route_id = $route;
                     System::log()->debug('Mapped route detected \'' . $route_id . '\'', 'Eco');
                     break 2;
                 }
             }
         }
     }
     $this->route = '/' . $route_id;
     // no route || CLI only route + not CLI run
     if ($route_id === null || isset($this->__route_cli[$route_id]) && !$this->isCli()) {
         $route_id = null;
         if ($this->__404_callback !== null) {
             System::hook(System::HOOK_MIDDLE);
             $handled = call_user_func($this->__404_callback, $this->request);
             System::log()->debug('404 callback called');
             if ($handled) {
                 System::stop();
             }
         }
         System::log()->debug('Failed to find route for request \'' . $this->request . '\'', 'Eco');
     }
     // call action
     if (($route_id === null ? System::ERROR_NOT_FOUND : $this->action($route_id)) !== true) {
         System::error('Not found: \'' . $this->request . '\'', System::ERROR_NOT_FOUND, 'Eco');
     }
     System::stop();
 }