public function load($file_path, $values = array())
{
if (!file_exists($file_path) || false === ($data = file_get_contents($file_path))) {
throw new RuntimeException(sprintf('Unable to read file: %s', $file_path));
}
$parser = new JsonParser();
try {
$data = Utils::toArray($parser->parse($this->doReplace($data, $values), true));
} catch (\Exception $e) {
throw new \Exception(sprintf('Unable to parse file %s: %s', $file_path, $e->getMessage()));
}
return $data;
}
private function configure(InputInterface $input)
{
preg_match_all('/(\\-\\-skip\\-[a-zA-Z0-9\\.\\-\\/=\\"\']+)/', (string) $input, $matches);
$stringInput = new StringInput(implode(' ', $matches[0]));
$stringInput->bind($this->getDefinition());
extract(Environment::getVars($stringInput));
$app = new Generic($app_path, $lib_path, $env, $user, 'console', $this->cacheConfig);
$config = $app->getConfig();
// add helper sets
if (isset($config['console']['helpers']) && is_array($config['console']['helpers'])) {
$set_array = array();
foreach ($config['console']['helpers'] as $name => $helper) {
$helper = new $helper();
$set_array[$name] = $helper->getHelper($app, $this);
}
$helperSet = new \Symfony\Component\Console\Helper\HelperSet($set_array);
$this->setHelperSet($helperSet);
}
// add commands
if (isset($config['console']['commands']) && is_array($config['console']['commands'])) {
foreach ($config['console']['commands'] as $command) {
$sets = array();
if (!is_string($command)) {
if (!isset($command['class'])) {
throw new \Exception('Commands with extra configuration needs a `class` parameter. No class parameter found.');
}
$sets = isset($command['set']) ? $command['set'] : $sets;
if (!is_array($sets)) {
throw new \Exception('Commands with a `sets` parameter must be a hash array of paramerter => service, where parameter is the un-camelised key paramerter and service is the key identifier of the dependant service.');
}
$command = $command['class'];
}
$command = new $command();
Utils::setParametersOn($command, $sets, $app);
if ($command instanceof \Skip\ServiceContainerInterface) {
$command->setContainer($app);
}
$this->add($command);
}
}
$this->app = $app;
}
protected function registerController($name, $controller, $mount = '')
{
if (!isset($controller['match'])) {
throw new InvalidRouteConfigurationException(sprintf('Your route confugiration for %s is invalid. You need to provide a \'match\' key to match a url', $name));
}
if (!isset($controller['controller'])) {
throw new InvalidRouteConfigurationException(sprintf('Your route confugiration for %s is invalid. You need to provide a \'controller\' key that maps to a function or class method', $name));
}
try {
// create closure of controller class function
$method = Utils::getClosure($controller['controller']);
} catch (\Exception $e) {
throw new InvalidRouteConfigurationException(sprintf('Your route configuration %s is invalid. %s', $name, $e->getMessage()));
}
$route = preg_replace(array('/\\/+/', '/\\/$/'), array('/', ''), $mount . $controller['match']);
$route = preg_replace('/^\\//', '', $route);
$route = $this->match($route, $method);
// bind route to name
$route->bind($name);
// handle any defined request methods
if (isset($controller['request_methods'])) {
if (is_array($controller['request_methods'])) {
$methods = implode('|', $controller['request_methods']);
} else {
$methods = $controller['request_methods'];
}
//@TODO: check format of methods string and that it is a string else throw InvalidRouteConfigurationException
$route->method($methods);
}
// handle any defined converts
if (isset($controller['convert'])) {
if (!is_array($controller['convert'])) {
throw new InvalidRouteConfigurationException(sprintf("Problem with your defined converts in route '%s' config. Please provide a key pair array e.g. \"param1\": \"\\Class::convertMethod\"", $name));
}
foreach ($controller['convert'] as $param => $convert_method) {
try {
// create closure of controller class function
$method = Utils::getClosure($convert_method);
} catch (\Exception $e) {
throw new InvalidRouteConfigurationException(sprintf('Your defined convert for param %s in route configuration %s is invalid. %s', $param, $name, $e->getMessage()));
}
$route->convert($param, $method);
}
}
// handle any defined assertions
if (isset($controller['assert'])) {
if (!is_array($controller['assert'])) {
throw new InvalidRouteConfigurationException(sprintf("Problem with your defined assertions in route '%s' config. Please provide a key pair array e.g. \"param1\": \"\\Class::assertMethod\"", $name));
}
foreach ($controller['assert'] as $param => $assertion) {
$route->assert($param, $assertion);
}
}
// handle any defined default values
if (isset($controller['default_values'])) {
if (!is_array($controller['default_values'])) {
throw new InvalidRouteConfigurationException(sprintf("Problem with your defined default values in route '%s' config. Please provide a key pair array e.g. \"param1\": \"value\"", $name));
}
foreach ($controller['default_values'] as $param => $value) {
$route->value($param, $value);
}
}
if (isset($controller['response_headers']) && is_array($controller['response_headers'])) {
$route->after(function (Request $request, Response $response) use($controller) {
foreach ($controller['response_headers'] as $key => $value) {
$response->headers->set($key, $value);
}
});
}
$app = $this;
// configure Route middleware
if (isset($controller['middleware'])) {
if (!is_array($controller['middleware'])) {
throw new InvalidConfigurationException(sprintf('The defined middleware hooks configuration for route \'%s\' config is invalid. Please provide an array of functions to call.', $name));
}
foreach ($controller['middleware'] as $hook) {
$route->{$hook}['type'](Utils::getClosure($hook['method'], function ($object) use($app) {
if ($object instanceof \Skip\ServiceContainerInterface) {
$object->setContainer($app);
}
}));
}
}
}
public static function configureServices(\Pimple $app, array $config)
{
foreach ($config as $service_name => $service) {
$setup = function ($service_name, $service) use($app) {
$arguments = '';
$deps = array();
if (isset($service['dependencies']) && is_array($service['dependencies']) && count($service['dependencies']) > 0) {
$deps = $service['dependencies'];
}
$class = $service['class'];
$sets = isset($service['set']) ? $service['set'] : array();
if (!is_array($sets)) {
throw new \Exception('Service with a `sets` parameter must be a hash array of paramerter => service, where parameter is the un-camelised key and service is the key identifier of the dependant service.');
}
$service_closure = function (\Pimple $app) use($class, $deps, $sets, $service_name) {
// instantiate
// $object = eval( $string );
$class = new \ReflectionClass($class);
$arguments = array();
foreach ($deps as $key) {
$arguments[] = Utils::getArrayValue($app, $key);
}
$instance = $class->newInstanceArgs($arguments);
if ($instance instanceof \Skip\ServiceContainerInterface) {
$instance->setContainer($app);
}
// handle any sets
try {
Utils::setParametersOn($instance, $sets, $app);
} catch (\Exception $e) {
// make it clearer
throw new \Exception('Web Application initialisation of \'' . $service_name . '\' service: ' . $e->getMessage());
}
return $instance;
};
$type = isset($service['type']) ? $service['type'] : null;
switch ($type) {
case 'protect':
$app[$service_name] = $app->protect($service_closure);
break;
case 'factory':
$app[$service_name] = $service_closure;
break;
case 'share':
default:
$app[$service_name] = $app->share($service_closure);
break;
}
};
$setup($service_name, $service);
}
}
public static function setParametersOn($object, $mappings, $hash_stack)
{
$reflect = new \ReflectionClass($object);
$props = $reflect->getProperties(\ReflectionProperty::IS_PUBLIC);
foreach ($mappings as $param => $dep_key) {
// check if $dep_key actually exists!
// check if its a public parameter
try {
$prop = $reflect->getProperty($param);
} catch (\ReflectionException $e) {
$prop = null;
}
try {
$magic_prop = $reflect->getMethod('__set');
} catch (\ReflectionException $e) {
$magic_prop = null;
}
if ($prop && $prop->isPublic() || $magic_prop && $magic_prop->isPublic()) {
$object->{$param} = Utils::getArrayValue($hash_stack, $dep_key);
continue;
}
// check if its a public set* or magic __call method
$call = 'set' . ucwords(preg_replace('/_+/', ' ', strtolower($param)));
$call = preg_replace('/\\s+/', '', $call);
try {
$method = $reflect->getMethod($call);
} catch (\ReflectionException $e) {
$method = null;
}
try {
$magic_method = $reflect->getMethod('__call');
} catch (\ReflectionException $e) {
$magic_method = null;
}
if ($method && $method->isPublic() || $magic_method && $magic_method->isPublic()) {
$object->{$call}(Utils::getArrayValue($hash_stack, $dep_key));
continue;
}
// else throw error!
throw new \Exception(sprintf('Unable to set param %s on object of type `%s`', $param, get_class($object)));
}
}
protected function transformContext($context)
{
foreach ($this->context_transformers as $class) {
$method = \Skip\Utils::getClosure($class . '::transform');
$context = $method($this->app, $context);
}
return $context;
}
