/**
* Construct the object
*
* @param string $uri
*/
public function __construct($uri, array $config = null)
{
parent::__construct($uri, $config);
// first, check the URI for duplicate slashes - they are not allowed
// if you must pass duplicate slashes in URL, then urlencode them
if (strpos($uri, '//') !== false) {
header('Location: ' . str_replace('//', '/', $uri));
exit(0);
}
$slash = DS;
// There are two possible scenarios:
// 1. The first part of URL leads to the module controller
// 2. The first part of URL leads to the default controller
if ($this->uri[1] == '') {
$this->controllerUrl = 'index';
$this->controllerClass = 'IndexController';
} else {
$this->controllerUrl = strtolower($this->uri[1]);
$this->controllerClass = str_replace(' ', '', ucwords(str_replace(array('-', '.'), ' ', $this->controllerUrl))) . 'Controller';
}
// Now we have the controller class name detected, but, should it be
// taken from module or from default controllers?
$moduleDir = Application::getApplicationPath("modules{$slash}{$this->controllerUrl}");
if (is_dir($moduleDir)) {
// ok, it is a module with module/controller/action path
$moduleUrl = $this->controllerUrl;
$this->moduleUrl = $moduleUrl;
if (isset($this->uri[2]) && $this->uri[2] != '') {
$this->controllerUrl = strtolower($this->uri[2]);
$this->controllerClass = str_replace(' ', '', ucwords(str_replace(array('-', '.'), ' ', $this->controllerUrl))) . 'Controller';
} else {
$this->controllerUrl = 'index';
$this->controllerClass = 'IndexController';
}
$this->controllerPath = "{$moduleDir}{$slash}controllers{$slash}{$this->controllerClass}.php";
$mainControllerExists = true;
if (!is_file($this->controllerPath)) {
// lets try with default controller when requested one is not here
$this->controllerPath = Application::getApplicationPath("modules{$slash}{$moduleUrl}{$slash}controllers{$slash}IndexController.php");
if (!is_file($this->controllerPath)) {
// Even IndexController is missing. Can not resolve that.
Log::notice("Can not find {$this->controllerClass} nor IndexController in {$moduleDir}{$slash}controllers");
Application::error(404, 'Page not found');
}
$mainControllerExists = false;
$this->controllerClass = 'IndexController';
}
if ($mainControllerExists) {
if (!isset($this->uri[3]) || $this->uri[3] == '') {
$this->actionUrl = 'index';
$this->actionMethod = 'index';
} else {
$this->actionUrl = strtolower($this->uri[3]);
$this->actionMethod = ucwords(str_replace(array('-', '.'), ' ', $this->actionUrl));
$this->actionMethod = str_replace(' ', '', $this->actionMethod);
$this->actionMethod = strtolower(substr($this->actionMethod, 0, 1)) . substr($this->actionMethod, 1);
}
} else {
if (isset($this->uri[2]) && $this->uri[2] != '') {
$this->actionUrl = strtolower($this->uri[2]);
$this->actionMethod = ucwords(str_replace(array('-', '.'), ' ', $this->actionUrl));
$this->actionMethod = str_replace(' ', '', $this->actionMethod);
$this->actionMethod = strtolower(substr($this->actionMethod, 0, 1)) . substr($this->actionMethod, 1);
} else {
$this->actionUrl = 'index';
$this->actionMethod = 'index';
}
}
// and now, configure the include paths according to the case
$basePath = Application::getApplicationPath();
$includePath = array("{$moduleDir}{$slash}controllers", "{$moduleDir}{$slash}modles", "{$moduleDir}{$slash}library", get_include_path());
set_include_path(implode(PATH_SEPARATOR, $includePath));
} else {
// ok, it is the default controller/action
$this->controllerPath = Application::getApplicationPath("controllers{$slash}{$this->controllerClass}.php");
$mainControllerExists = true;
if (!is_file($this->controllerPath)) {
$this->controllerPath = Application::getApplicationPath("controllers{$slash}IndexController.php");
if (!is_file($this->controllerPath)) {
// Even IndexController is missing. Can not resolve that.
Log::notice("Can not find {$this->controllerClass} nor IndexController in " . Application::getApplicationPath('controllers'));
Application::error(404, 'Page not found');
}
$mainControllerExists = false;
$this->controllerClass = 'IndexController';
}
if ($mainControllerExists) {
if (!isset($this->uri[2]) || $this->uri[2] == '') {
$this->actionUrl = 'index';
$this->actionMethod = 'index';
} else {
$this->actionUrl = strtolower($this->uri[2]);
$this->actionMethod = ucwords(str_replace(array('-', '.'), ' ', $this->actionUrl));
$this->actionMethod = str_replace(' ', '', $this->actionMethod);
$this->actionMethod = strtolower(substr($this->actionMethod, 0, 1)) . substr($this->actionMethod, 1);
}
} else {
$this->actionUrl = strtolower($this->uri[1]);
$this->actionMethod = ucwords(str_replace(array('-', '.'), ' ', $this->actionUrl));
$this->actionMethod = str_replace(' ', '', $this->actionMethod);
$this->actionMethod = strtolower(substr($this->actionMethod, 0, 1)) . substr($this->actionMethod, 1);
}
// and now, configure the include paths according to the case
$basePath = Application::getApplicationPath();
Application::addIncludePath(array($basePath . 'controllers', $basePath . 'models', $basePath . 'library'));
}
$this->isAjax = isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST' && isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest' || isset($_SERVER['HTTP_ACCEPT']) && strpos($_SERVER['HTTP_ACCEPT'], 'application/json') !== false;
$controllerClassName = $this->getControllerClass();
$controllerInstance = new $controllerClassName();
$alwaysRestful = isset($this->config['always_restful']) && $this->config['always_restful'] === true;
if ($alwaysRestful || property_exists($controllerInstance, 'restful') && $controllerInstance::$restful === true) {
// it is restful
$this->actionMethod = strtolower($_SERVER['REQUEST_METHOD']) . ucfirst($this->actionMethod);
} else {
if ($this->isAjax) {
$this->actionMethod .= 'Ajax';
} else {
$this->actionMethod .= 'Action';
}
}
$this->controllerInstance = $controllerInstance;
}
/**
* Run the application with given URI. If URI is not set, then application
* will try to detect it automatically.
*
* @param string $uri [optional]
*/
public static function run($uri = null)
{
static::$requestStartTime = isset($_SERVER['REQUEST_TIME_FLOAT']) ? $_SERVER['REQUEST_TIME_FLOAT'] : microtime(true);
$config = static::getConfig();
$isCLI = defined('KOLDY_CLI') && KOLDY_CLI === true;
if (!$isCLI) {
// this is normal HTTP request that came from Web Server, so we'll handle it
if ($uri === null && isset($_SERVER['REQUEST_URI'])) {
static::$uri = $uri = $_SERVER['REQUEST_URI'];
$questionPos = strpos($uri, '?');
if ($questionPos !== false) {
$uri = substr($uri, 0, $questionPos);
}
} else {
if ($uri === null) {
// if your script goes here, then something is really f****d up on your server
throw new Exception('URI doesn\'t exists');
}
}
try {
static::init();
$routingClassName = $config['routing_class'];
$routeOptions = isset($config['routing_options']) ? $config['routing_options'] : null;
static::$routing = new $routingClassName($uri, $routeOptions);
$response = static::$routing->exec();
if ($response instanceof Response) {
print $response->flush();
} else {
if (is_array($response)) {
$className = static::$routing->getControllerClass();
$actionName = static::$routing->getActionMethod();
throw new Exception("Invalid return value from {$className}->{$actionName}; got array instead of something else");
} else {
print $response;
}
}
} catch (\Exception $e) {
// something threw up
$route = static::route();
if ($route === null) {
// damn, even route class wasn't initialized
header('HTTP/1.1 503 Service Temporarily Unavailable', true, 503);
header('Status: 503 Service Temporarily Unavailable');
header('Retry-After: 300');
// 300 seconds / 5 minutes
if (static::inDevelopment()) {
print "<p>{$e->getMessage()}</p>";
print "<pre>{$e->getTraceAsString()}</pre>";
} else {
print '<p>Something went really wrong. Please try again later.</p>';
}
} else {
// otherwise, route should handle exception
// because of this, you can customize almost everything
static::route()->handleException($e);
}
}
} else {
// and this is case when you're dealing with CLI request
// scripts are stored in /application/scripts, but before that, we need to determin which script is called
global $argv;
// $argv[0] - this should be "cli.php", but we don't need this at all
static::init();
try {
// so, if you run your script as "php cli.php backup", you'll have only two elements
// in the future, we might handle different number of parameters, but until that, we won't
// you can also call script in module using standard colon as separator
// example: php cli.php user:backup -> where "user" is module and "backup" is script name
$script = $argv[1];
// this should be the second parameter
static::$cliName = $script;
if (preg_match('/^([a-zA-Z0-9\\_\\-\\:]+)$/', $script)) {
if (strpos($script, ':') !== false) {
// script name has colon - it means that the script needs to be looked for in modules
$tmp = explode(':', $script);
static::$cliScript = static::getApplicationPath("modules/{$tmp[0]}/scripts/{$tmp[1]}.php");
if (is_dir(static::getApplicationPath("modules/{$tmp[0]}"))) {
static::registerModule($tmp[0]);
}
} else {
static::$cliScript = static::getApplicationPath("scripts/{$script}.php");
}
if (!is_file(static::$cliScript)) {
throw new Exception('CLI script doesn\'t exist on ' . static::$cliScript);
} else {
include static::$cliScript;
}
} else {
throw new Exception("Invalid script name: {$script}");
}
} catch (\Exception $e) {
echo "{$e->getMessage()} in {$e->getFile()}:{$e->getLine()}\n\n{$e->getTraceAsString()}";
Log::exception($e);
}
}
}
/**
* Construct the object
* @param string $uri
*/
public function __construct($uri, array $config = null)
{
if ($config === null || count($config) == 0 || !isset($config['module_param']) || !isset($config['controller_param']) || !isset($config['action_param'])) {
throw new Exception('Route config options are missing');
}
parent::__construct($uri, $config);
if (isset($_GET[$config['controller_param']])) {
$c = trim($_GET[$config['controller_param']]);
if ($c == '') {
$this->controllerUrl = 'index';
$this->controllerClass = 'IndexController';
} else {
$this->controllerUrl = strtolower($c);
$this->controllerClass = str_replace(' ', '', ucwords(str_replace(array('-', '.'), ' ', $this->controllerUrl))) . 'Controller';
}
} else {
$this->controllerUrl = 'index';
$this->controllerClass = 'IndexController';
}
// Now we have the controller class name detected, but, should it be
// taken from module or from default controllers?
// TODO: Zavrsiti ovo!
$moduleDir = Application::getApplicationPath() . 'modules' . DS . $this->controllerUrl;
if (is_dir($moduleDir)) {
// ok, it is a module with module/controller/action path
$moduleUrl = $this->controllerUrl;
$this->moduleUrl = $moduleUrl;
$a = isset($_GET[$config['action_param']]) ? trim($_GET[$config['action_param']]) : '';
if ($a != '') {
$this->controllerUrl = strtolower($a);
$this->controllerClass = str_replace(' ', '', ucwords(str_replace(array('-', '.'), ' ', $this->controllerUrl))) . 'Controller';
} else {
$this->controllerUrl = 'index';
$this->controllerClass = 'IndexController';
}
$this->controllerPath = $moduleDir . DS . 'controllers' . DS . $this->controllerClass . '.php';
$mainControllerExists = true;
if (!is_file($this->controllerPath)) {
$this->controllerPath = Application::getApplicationPath() . 'modules' . DS . $moduleUrl . DS . 'controllers' . DS . 'IndexController.php';
if (!is_file($this->controllerPath)) {
// Even IndexController is missing. Can not resolve that.
if (Application::inDevelopment()) {
$controllersPath = $moduleDir . DS . 'controllers';
\Koldy\Log::debug("Can not find {$this->controllerClass} nor IndexController in {$controllersPath}");
}
Application::error(404, 'Page not found');
}
$mainControllerExists = false;
$this->controllerClass = 'IndexController';
}
if ($mainControllerExists) {
if (!isset($this->uri[3]) || $this->uri[3] == '') {
$this->actionUrl = 'index';
$this->actionMethod = 'index';
} else {
$this->actionUrl = strtolower($this->uri[3]);
$this->actionMethod = ucwords(str_replace(array('-', '.'), ' ', $this->actionUrl));
$this->actionMethod = str_replace(' ', '', $this->actionMethod);
$this->actionMethod = strtolower(substr($this->actionMethod, 0, 1)) . substr($this->actionMethod, 1);
}
} else {
if (isset($this->uri[2]) && $this->uri[2] != '') {
$this->actionUrl = strtolower($this->uri[2]);
$this->actionMethod = ucwords(str_replace(array('-', '.'), ' ', $this->actionUrl));
$this->actionMethod = str_replace(' ', '', $this->actionMethod);
$this->actionMethod = strtolower(substr($this->actionMethod, 0, 1)) . substr($this->actionMethod, 1);
} else {
$this->actionUrl = 'index';
$this->actionMethod = 'index';
}
}
// and now, configure the include paths according to the case
Application::addIncludePath(array($moduleDir . DS . 'controllers' . DS, $moduleDir . DS . 'models' . DS, $moduleDir . DS . 'library' . DS, Application::getApplicationPath() . 'controllers' . DS, Application::getApplicationPath() . 'models' . DS, Application::getApplicationPath() . 'library' . DS));
} else {
// ok, it is the default controller/action
$this->controllerPath = Application::getApplicationPath() . 'controllers' . DS . $this->controllerClass . '.php';
$mainControllerExists = true;
if (!is_file($this->controllerPath)) {
$this->controllerPath = Application::getApplicationPath() . 'controllers' . DS . 'IndexController.php';
if (!is_file($this->controllerPath)) {
// Even IndexController is missing. Can not resolve that.
if (Application::inDevelopment()) {
$controllersPath = Application::getApplicationPath() . 'controllers';
\Koldy\Log::debug("Can not find {$this->controllerClass} nor IndexController in {$controllersPath}");
}
Application::error(404, 'Page not found');
}
$mainControllerExists = false;
$this->controllerClass = 'IndexController';
}
if ($mainControllerExists) {
if (!isset($this->uri[2]) || $this->uri[2] == '') {
$this->actionUrl = 'index';
$this->actionMethod = 'index';
} else {
$this->actionUrl = strtolower($this->uri[2]);
$this->actionMethod = ucwords(str_replace(array('-', '.'), ' ', $this->actionUrl));
$this->actionMethod = str_replace(' ', '', $this->actionMethod);
$this->actionMethod = strtolower(substr($this->actionMethod, 0, 1)) . substr($this->actionMethod, 1);
}
} else {
$this->actionUrl = strtolower($this->uri[1]);
$this->actionMethod = ucwords(str_replace(array('-', '.'), ' ', $this->actionUrl));
$this->actionMethod = str_replace(' ', '', $this->actionMethod);
$this->actionMethod = strtolower(substr($this->actionMethod, 0, 1)) . substr($this->actionMethod, 1);
}
// and now, configure the include paths according to the case
Application::addIncludePath(array(Application::getApplicationPath() . 'controllers' . DS, Application::getApplicationPath() . 'models' . DS, Application::getApplicationPath() . 'library' . DS));
}
$this->isAjax = isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST' && isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest' || isset($_SERVER['HTTP_ACCEPT']) && strpos($_SERVER['HTTP_ACCEPT'], 'application/json') !== false;
if ($this->isAjax) {
$this->actionMethod .= 'Ajax';
} else {
$this->actionMethod .= 'Action';
}
}
