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<?php |
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namespace suda\application\loader; |
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use suda\framework\Config; |
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use suda\application\Module; |
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use suda\application\Application; |
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use suda\application\ApplicationModule; |
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/** |
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* 应用程序 |
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*/ |
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class ApplicationLoader extends ApplicationBaseLoader |
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{ |
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const CACHE_ROUTE = 'application-route'; |
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const CACHE_ROUTE_RUNNABLE = 'application-route-runnable'; |
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/** |
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* @var Application |
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*/ |
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protected $application; |
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/** |
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* ApplicationLoader constructor. |
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* @param Application $application |
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*/ |
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public function __construct(Application $application) |
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{ |
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parent::__construct($application); |
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} |
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/** |
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* 加载路由 |
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*/ |
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public function loadRoute() |
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{ |
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$name = 'application-route'; |
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$this->application->debug()->time($name); |
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if (static::isDebug()) { |
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$this->setRouteCache(); |
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} elseif ($this->routeCacheAvailable()) { |
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$route = $this->application->cache()->get(ApplicationLoader::CACHE_ROUTE); |
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$runnable = $this->application->cache()->get(ApplicationLoader::CACHE_ROUTE_RUNNABLE); |
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$this->application->getRoute()->setRouteCollection($route); |
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$this->application->getRoute()->setRunnable($runnable); |
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$this->application->debug()->info('load route from cache'); |
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} else { |
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$this->loadRouteFromModules(); |
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} |
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$this->application->debug()->timeEnd($name); |
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} |
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/** |
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* 设置路由缓存 |
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*/ |
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private function setRouteCache() { |
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$this->application->cache()->delete(ApplicationLoader::CACHE_ROUTE); |
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$this->application->cache()->delete(ApplicationLoader::CACHE_ROUTE_RUNNABLE); |
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$this->application->debug()->info('delete route cache'); |
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$this->loadRouteFromModules(); |
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if ($this->application->getRoute()->isContainClosure()) { |
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$this->application->debug()->warning('route contain closure, route prepare cannot be cacheables'); |
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} else { |
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$this->application->cache()->set(ApplicationLoader::CACHE_ROUTE, $this->application->getRoute()->getRouteCollection()); |
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$this->application->cache()->set(ApplicationLoader::CACHE_ROUTE_RUNNABLE, $this->application->getRoute()->getRunnable()); |
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$this->application->debug()->info('set route cache'); |
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} |
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} |
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/** |
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* 从模块中加载路由 |
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*/ |
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private function loadRouteFromModules() |
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{ |
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foreach ($this->application->getModules() as $name => $module) { |
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if ($module->getStatus() === Module::REACHABLE) { |
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$this->loadModuleRoute($module); |
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$this->application->debug()->debug('reachable # ' . $module->getFullName()); |
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} |
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} |
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} |
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/** |
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* @return bool |
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*/ |
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private function routeCacheAvailable() |
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{ |
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return $this->application->cache()->has(ApplicationLoader::CACHE_ROUTE) |
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&& $this->application->cache()->has(ApplicationLoader::CACHE_ROUTE_RUNNABLE); |
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} |
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/** |
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* 加载路由 |
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* @param Module $module |
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*/ |
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protected function loadModuleRoute(Module $module) |
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{ |
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foreach ($this->application->getRouteGroup() as $group) { |
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$this->loadRouteGroup($module, $group); |
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} |
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} |
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/** |
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* 加载路由组 |
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* |
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* @param Module $module |
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* @param string $groupName |
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* @return void |
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*/ |
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protected function loadRouteGroup(Module $module, string $groupName) |
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{ |
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$group = $groupName === 'default' ? '' : '-' . $groupName; |
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if ($path = $module->getResource()->getConfigResourcePath('config/route' . $group)) { |
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$routeConfig = Config::loadConfig($path, [ |
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'module' => $module->getName(), |
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'group' => $groupName, |
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'property' => $module->getProperty(), |
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'config' => $module->getConfig(), |
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]); |
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if ($routeConfig !== null) { |
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$prefix = $module->getConfig('route-prefix.' . $groupName, ''); |
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$this->loadRouteConfig($module, $prefix, $groupName, $routeConfig); |
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} |
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} |
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} |
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/** |
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* 加载模块路由配置 |
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* |
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* @param Module $module |
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* @param string $prefix |
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* @param string $groupName |
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* @param array $routeConfig |
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* @return void |
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*/ |
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protected function loadRouteConfig(Module $module, string $prefix, string $groupName, array $routeConfig) |
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{ |
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$module = $module->getFullName(); |
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foreach ($routeConfig as $name => $config) { |
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$exname = $this->application->getRouteName($name, $module, $groupName); |
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$method = $config['method'] ?? []; |
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$attributes = []; |
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$attributes['module'] = $module; |
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$attributes['config'] = $config; |
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$attributes['group'] = $groupName; |
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$attributes['route'] = $exname; |
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$uri = $config['uri'] ?? '/'; |
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$anti = array_key_exists('anti-prefix', $config) && $config['anti-prefix']; |
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if ($anti) { |
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$uri = '/' . trim($uri, '/'); |
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} else { |
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$uri = '/' . trim($prefix . $uri, '/'); |
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} |
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$this->application->request($method, $exname, $uri, $attributes); |
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} |
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} |
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} |
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