public function __construct($config_file = NULL)
{
if ($config_file == NULL) {
$config_file = APP_DIR . '/.env';
}
$this->getenv_func = 'getenv';
if (function_exists('apache_getenv')) {
$this->getenv_func = 'apache_getenv';
}
if (!file_exists($config_file)) {
Logger::warning('Unable to find the configuration file (only the global environment variable will be available)!');
return;
}
$config = file_get_contents($config_file);
$lines = explode(PHP_EOL, $config);
foreach ($lines as $env) {
$env = trim($env);
if (!empty($env)) {
if (function_exists('apache_setenv')) {
$raw = explode('=', $env);
if (count($raw) == 2) {
apache_setenv($raw[0], $raw[1]);
} else {
Logger::warning('Invalid environment definition: ' . $env);
}
continue;
}
putenv($env);
}
}
unset($lines);
unset($config);
}
private static function classloader($class_name, $type)
{
$dirs = \Biome\Biome::getDirs($type);
if (empty($dirs)) {
return FALSE;
}
$filename = '';
foreach ($dirs as $d) {
if (!file_exists($d)) {
continue;
}
$files = scandir($d);
foreach ($files as $f) {
if ($f[0] == '.') {
continue;
}
if (strtolower($f) == strtolower($class_name) . '.php') {
$filename = $d . '/' . $f;
}
}
}
if (file_exists($filename)) {
Logger::debug('Load class in ' . $filename);
include_once $filename;
return TRUE;
}
return FALSE;
}
public static function load($object_name)
{
if (empty($object_name)) {
throw new \Exception('Cannot load an empty object name!');
}
if (class_exists($object_name)) {
return TRUE;
}
$dirs = \Biome\Biome::getDirs('models');
if (empty($dirs)) {
return FALSE;
}
$filename = '';
foreach ($dirs as $d) {
if (!file_exists($d)) {
continue;
}
$files = scandir($d);
foreach ($files as $f) {
if ($f[0] == '.') {
continue;
}
if (strtolower($f) == strtolower($object_name) . '.php') {
$filename = $d . '/' . $f;
}
}
}
if (file_exists($filename)) {
Logger::debug('Load object ' . $object_name . ' in ' . $filename);
include_once $filename;
return TRUE;
}
return FALSE;
}
public function redirect($controller = NULL, $action = NULL, $item = NULL, $module = NULL)
{
if ($controller === NULL) {
$url = \Biome\Biome::getService('request')->headers->get('referer');
} else {
$url = \URL::fromRoute($controller, $action, $item, $module);
}
Logger::info('Redirect to ' . $url);
$this->headers->set('Location', $url);
$this->setStatusCode(302);
return $this;
}
public function process($type, $controller_name, $action_name, $method_name, $method_params)
{
Logger::info('Processing method ' . $method_name);
$this->_call_params['http_method_type'] = $type;
$this->_call_params['controller_name'] = $controller_name;
$this->_call_params['action_name'] = $action_name;
$this->_call_params['method_name'] = $method_name;
$this->_call_params['method_params'] = $method_params;
/**
* preRoute
*/
if (!$this->beforeRoute()) {
return $this->response();
}
$rendering = $type == 'GET' ? TRUE : FALSE;
$this->view = \Biome\Biome::getService('view');
try {
$this->view->load($controller_name, $action_name);
} catch (\Biome\Core\View\Exception\TemplateNotFoundException $e) {
$rendering = FALSE;
}
$result = call_user_func_array(array($this, $method_name), $method_params);
if ($result instanceof Response) {
$this->response = $result;
}
// Ajax Request
if ($this->request->isXmlHttpRequest()) {
$rendering = FALSE;
$partial_rendering = $this->request->get('partial');
if ($partial_rendering) {
$this->response->setContentType('application/json');
$this->view->ajaxHandle($partial_rendering);
}
}
if ($rendering && !$this->response->isRedirection()) {
// Render view
$content = $this->view->render();
if (!empty($content)) {
$this->response->setContent($content);
}
}
$this->response = $this->afterRoute($this->response);
return $this->response;
}
protected static function declareServices()
{
/* Registering default services. */
/**
* Autoload
*/
Autoload::register();
/**
* Biome default logger service.
*/
if (!Biome::hasService('logger')) {
Biome::registerService('logger', function () {
return new \Psr\Log\NullLogger();
});
}
/**
* Biome default request.
*/
if (!Biome::hasService('request')) {
Biome::registerService('request', function () {
return Request::createFromGlobals();
});
}
/**
* Biome default lang service.
*/
if (!Biome::hasService('lang')) {
Biome::registerService('lang', function () {
$languages = Biome::getService('request')->getLanguages();
$lang = new \Biome\Core\Lang\XMLLang($languages);
return $lang;
});
}
/**
* Biome default view service.
*/
if (!Biome::hasService('view')) {
Biome::registerService('view', function () {
$view = new \Biome\Core\View();
$app_name = Biome::getService('lang')->get('app_name');
$view->setTitle($app_name);
return $view;
});
}
/**
* Biome default rights service.
*/
if (!Biome::hasService('rights')) {
Biome::registerService('rights', function () {
$auth = \Biome\Core\Collection::get('auth');
if ($auth->isAuthenticated()) {
$admin_id = 1;
// Default value of the Admin role id.
if (Biome::hasService('config')) {
$admin_id = Biome::getService('config')->get('ADMIN_ROLE_ID', 1);
}
$roles = $auth->user->roles;
foreach ($roles as $role) {
/* If Admin. */
if ($role->role_id == $admin_id) {
return new \Biome\Core\Rights\FreeRights();
}
$rights = AccessRights::loadFromJSON($role->role_rights);
}
return $rights;
}
$rights = AccessRights::loadFromArray(array());
$rights->setAttribute('User', 'firstname', TRUE, TRUE)->setAttribute('User', 'lastname', TRUE, TRUE)->setAttribute('User', 'mail', TRUE, TRUE)->setAttribute('User', 'password', TRUE, TRUE)->setRoute('GET', 'index', 'index')->setRoute('GET', 'auth', 'login')->setRoute('POST', 'auth', 'signin')->setRoute('POST', 'auth', 'signup');
return $rights;
});
}
/**
* Biome default route service.
*/
if (!Biome::hasService('router')) {
Biome::registerService('router', function () {
$router = new Route();
$router->autoroute();
return $router;
});
}
/**
* Biome default dispatch service.
*/
if (!Biome::hasService('dispatcher')) {
Biome::registerService('dispatcher', function () {
return Biome::getService('router')->getDispatcher();
});
}
Logger::info('Services registered!');
}
/**
* Fetch the object in the database with the specific fields.
* If NULL is set, the object will be retrieve with all the
* fields without thoses corresponding to the primary keys.
*/
public function fetch(...$fields)
{
if ($this->getId() != NULL) {
Logger::warning('Trying to fetch an object already fetched!');
return $this;
}
$result = self::all();
if (!empty($fields)) {
foreach ($fields as $f) {
$result->filter($f, '=', $this->getRawValue($f));
}
} else {
$pks = $this->parameters()['primary_key'];
if (is_string($pks)) {
$pks = array($pks => $pks);
}
foreach ($this->_structure as $f) {
if ($f instanceof PrimaryField) {
continue;
}
if (isset($pks[$f])) {
continue;
}
$result->filter($f, '=', $this->getRawValue($f));
}
}
$count = count($result);
if ($count > 1) {
throw new \Exception('Too many results!');
}
if ($count == 0) {
Logger::notice('Object not fetched in the database!');
return NULL;
}
$obj = $result->current();
if (!$obj instanceof Models) {
throw new \Exception('Internal Error: The QuerySet doesn\'t return an object of instance Models! ' . print_r($obj, true));
}
foreach ($this->_structure as $f_name => $field) {
$f = $obj->getField($f_name);
// Reset the field
unset($this->_values['old'][$f_name]);
// Set the value from the database
if ($f->isReady()) {
$this->_values['old'][$f_name] = $obj->getRawValue($f_name);
}
}
return $this;
}
/**
* Errors handling (validation).
*/
public function setError($type, $message)
{
Logger::debug('User error ' . $type . ': ' . $message);
$this->_error_list[$type] = $message;
return TRUE;
}
protected function checkDbError()
{
if (!empty($this->_instance->error)) {
Logger::error('SQL Error (' . $this->_instance->errno . '): ' . $this->_instance->error);
switch ($this->_instance->errno) {
case 1062:
throw new DuplicateException($this->_instance->error);
default:
throw new \Exception('SQL Error: ' . $this->_instance->error . ' Last Query:(' . $this->_last_query . ')');
}
}
if ($this->_instance->warning_count != 0) {
$message = '';
if ($result = $this->_instance->query("SHOW WARNINGS")) {
while ($row = $result->fetch_row()) {
$message .= $row[0] . ' (' . $row[1] . '): ' . $row[2] . PHP_EOL;
}
$result->close();
}
Logger::error('SQL Warning: ' . $message);
throw new \Exception('SQL Warning: ' . $message . ' Last Query:(' . $this->_last_query . ')');
}
return TRUE;
}