/**
* Updates the router e.g. check
* for incoming routes
*/
public function update()
{
// Add routes
$routeCollection = Config::getInstance()->getElementsByPath('routes');
foreach ($routeCollection as $routes) {
if ($routes != false) {
// Add routes
foreach ($routes->getChildren() as $child) {
$this->addRouteByElement($child);
}
// Add layout if exsits
$layout = $routes->getChildByName('layout');
if ($layout) {
$this->routeLayout = $layout->getContent();
}
}
}
// Check if route is active
foreach ($this->routes as $route) {
if ($this->checkRoute($route)) {
$this->setRoute($route);
break;
}
}
}
/**
* Adds all commands for the core project
* and active project
*/
public function addAll()
{
$this->add(new Project\Create());
$this->add(new Project\Update());
$this->add(new Project\Activate());
$this->add(new Project\Deactivate());
/**
* Add commands registered in the config
*/
$commands = Config::getInstance()->getElementByPath('commands');
if ($commands) {
foreach ($commands->getChildren() as $child) {
$name = $child->getAttribute('name');
$controller = $child->getAttribute('controller');
$description = $child->getAttribute('description');
if ($name && $controller) {
if (class_exists($controller)) {
$command = new $controller($name);
if (!$command instanceof \Fewlines\Core\Command\Command) {
throw new Exception\InvalidControllerException(sprintf('Controller must inherit from "%s"', '\\Fewlines\\Core\\Command\\Command'));
}
if ($description) {
$command->setDescription($description);
}
$this->add($command);
} else {
throw new Exception\ControllerNotFoundException(sprintf('Controller "%s" not found', $controller));
}
}
}
}
}
/**
* Simple database constructor which inits
* the required information for a database
* connection
*
* @param string $host
* @param string $user
* @param string $password
* @param string $database
* @param string $charset
*/
public function __construct($host = "default", $user = "", $password = "", $database = "", $charset = "")
{
$defaultPort = ini_get("mysqli.default_port");
if ($host == "default") {
// Get information from the config
// of the application
$config = Config::getInstance();
$dbCfg = $config->getElementByPath('database');
$host = $dbCfg->getChildByName('host')->getContent();
$user = $dbCfg->getChildByName('user')->getContent();
$password = $dbCfg->getChildByName('password')->getContent();
$database = $dbCfg->getChildByName('database')->getContent();
$port = $dbCfg->getChildByName('port');
$charset = $dbCfg->getChildByName('charset');
$port = false == $port ? $defaultPort : $port->getContent();
$charset = false == $charset ? self::LINK_CHARSET : $charset->getContent();
} else {
// Get port from host (if set)
$port = end(split(":", $host));
$port = $port != $host ? $port : $defaultPort;
$host = $port != $host ? reset(split(":", $host)) : $host;
$charset = empty($charset) ? self::LINK_CHARSET : $charset;
}
// Create link for connection
$this->link = new Link($host, $user, $password, $database, $port);
// Set charset for the conenction
$this->link->set_charset($charset);
}
/**
* Gets config elements from a element
*
* @param string $path
* @return array
*/
public function getConfigs($path)
{
return Config::getInstance()->getElementsByPath($path);
}
/**
* Init all projects defined
* in the config
*/
protected final function initProjects()
{
$projects = $this->config->getElementByPath('projects');
if ($projects) {
$activeCount = 0;
foreach ($projects->getChildren() as $proj) {
/**
* Collect necessary informations
* from the xml element frame
*/
$id = $proj->getName();
$name = $proj->getChildByName('name');
$description = $proj->getChildByName('description');
$namespace = $proj->getChildByName('namespace');
/**
* Add a new project to the list
* with the information from
* the xml config element
*/
if (!empty($id) && $name && $description) {
$project = ProjectManager::addProject($id, $name->getContent(), $description->getContent(), $namespace->getContent());
/**
* Check if the project is initial
* activated and set the flag
* as if is so
*/
$isActive = $project->setActive(filter_var($proj->getAttribute('active'), FILTER_VALIDATE_BOOLEAN));
if ($isActive) {
$activeCount++;
if ($activeCount > 1) {
// Init environment types manually
$this->initEnvironmentTypes();
throw new Bootstrap\Exception\TooManyProjectsException('Only one project can be active');
} else {
// Add config files from this project
Config::getInstance()->addConfigFiles(array(array('dir' => $project->getConfigPath(), 'type' => 'xml')));
Router::getInstance()->update();
}
}
}
}
}
}
/**
* Calls the bootstrap of the project
* with the given namespace
*
* @param \Fewlines\Core\Application\Application $app
* @return {lib/php/$ns}\Application\Bootstrap
*/
public function bootstrap(\Fewlines\Core\Application\Application $app)
{
if ($this->hasNsName()) {
// Get bootstrap class
$class = $this->getNsName() . BOOTSTRAP_RL_NS;
// Create and call bootstrap
if (class_exists($class)) {
$this->bootstrap = new $class($app);
$this->bootstrap->autoCall();
}
Router::getInstance()->update();
Config::getInstance()->update();
}
return $this->bootstrap;
}
