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- <?php
- namespace Cube;
- use Cube\Controller\Request,
- Cube\Loader\Autoloader;
- class ModuleManager
- {
-
- const URI_DELIMITER = '/';
-
- const MODULE_CONFIG = 'config/*.config.php';
-
- const MODULE_FILES = 'src';
-
- const MODULES_PATH = 'module';
-
- private static $_instance;
-
- protected $_modules = array();
-
- protected $_paths = array();
-
- protected $_routes = array();
-
- protected $_requestUri;
-
- protected $_activeModule;
-
- protected $_routeClass = '\Cube\Controller\Router\Route\Rewrite';
-
- protected function __construct()
- {
- $this->addPath('', self::MODULES_PATH);
- }
-
- public static function getInstance()
- {
- if (!self::$_instance instanceof self) {
- self::$_instance = new self();
- }
- return self::$_instance;
- }
-
- public function resetProperties()
- {
- $this->_modules = array();
- $this->_paths = array();
- $this->_routes = array();
- $this->_requestUri = '';
- $this->_activeModule = '';
- return $this;
- }
-
- public function getPaths()
- {
- return $this->_paths;
- }
-
- public function addPath($key, $path)
- {
- if (!in_array($path, $this->_paths)) {
- $this->_paths[$key] = $path;
- }
- return $this;
- }
-
- public function getModules()
- {
- if (empty($this->_modules)) {
- throw new \DomainException("No modules have been defined for the application.");
- }
- return $this->_modules;
- }
-
- public function setModules($modules = array())
- {
- if (!empty($modules)) {
- foreach ($modules as $module) {
- $this->setModule($module);
- }
- }
- return $this;
- }
-
- public function getConfig($module)
- {
- $result = array();
- if (!in_array($module, $this->_modules)) {
- throw new \OutOfRangeException(
- sprintf("Cannot load the config file for module '%s' because the module was not initialized.", $module));
- }
- $files = array_merge(
- glob(__DIR__
- . '/../../'
- . self::MODULES_PATH . DIRECTORY_SEPARATOR
- . $module . DIRECTORY_SEPARATOR
- . self::MODULE_CONFIG),
- glob(__DIR__
- . '/../../'
- . Autoloader::getInstance()->getModsPath() . DIRECTORY_SEPARATOR
- . self::MODULES_PATH . DIRECTORY_SEPARATOR
- . $module . DIRECTORY_SEPARATOR
- . self::MODULE_CONFIG));
- foreach ($files as $file) {
- if (file_exists($file)) {
- $data = (array)include $file;
- $result = array_replace_recursive(
- array_merge_recursive($result, $data), $data);
- }
- }
- return $result;
- }
-
- public function setModule($module)
- {
- if (!in_array($module, $this->_modules) && !empty($module)) {
- array_push($this->_modules, $module);
- $config = $this->getConfig($module);
- if (isset($config['routes'])) {
- $this->setRoutes($config['routes'], $module);
- }
- $this->addPath(
- $module,
- self::MODULES_PATH . DIRECTORY_SEPARATOR
- . $module . DIRECTORY_SEPARATOR
- . self::MODULE_FILES);
- }
- return $this;
- }
-
- public function getActiveModule()
- {
- if (!isset($this->_activeModule)) {
- foreach ($this->_routes as $route) {
-
- if ($route->match($this->getRequestUri()) !== false) {
- $this->_activeModule = $route->getModule();
- return $this->_activeModule;
- }
- }
- $split = explode(self::URI_DELIMITER, preg_replace('/^\//', '', $this->getRequestUri()));
- $moduleName = ucfirst($split[0]);
- $modules = $this->getModules();
- if (in_array($moduleName, $modules)) {
- $this->_activeModule = $moduleName;
- }
- else {
-
- $request = new Request\Standard();
- if ($module = $request->getParam('module')) {
- $this->_activeModule = $request->normalize($module);
- }
- else {
- $this->_activeModule = $modules[0];
- }
- }
- }
- return $this->_activeModule;
- }
-
- public function setActiveModule($module)
- {
- if (in_array($module, $this->_modules)) {
- $this->_activeModule = $module;
- }
- return $this;
- }
-
- public function clearActiveModule()
- {
- $this->_activeModule = null;
- return $this;
- }
-
- public function setRouteClass($routeClass)
- {
- if (class_exists($routeClass)) {
- $this->_routeClass = $routeClass;
- }
- return $this;
- }
-
- public function getRouteClass()
- {
- return $this->_routeClass;
- }
-
- public function getRoutes()
- {
- return $this->_routes;
- }
-
- public function setRoutes(array $routes, $module)
- {
- foreach ($routes as $name => $options) {
- $path = (isset($options[0])) ? $options[0] : null;
- $defaults = (isset($options[1])) ? (array)$options[1] : array();
- $conditions = (isset($options[2])) ? (array)$options[2] : array();
-
- $route = new $this->_routeClass($path, $defaults, $conditions);
- $route->setName($name)
- ->setModule($module);
- array_push($this->_routes, $route);
- }
- return $this;
- }
-
- public function getRequestUri()
- {
- if (empty($this->_requestUri)) {
- $this->setRequestUri();
- }
- return $this->_requestUri;
- }
-
- public function setRequestUri($requestUri = null)
- {
- if ($requestUri === null) {
- $request = new Request();
- $requestUri = $request->getRequestUri();
- }
- $this->_requestUri = $requestUri;
- return $this;
- }
- }
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