107 lines
3.5 KiB
PHP
107 lines
3.5 KiB
PHP
<?php
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/**
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* ownCloud - App Framework
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*
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* @author Bernhard Posselt
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* @copyright 2012 Bernhard Posselt <dev@bernhard-posselt.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OC\AppFramework;
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use OC\AppFramework\DependencyInjection\DIContainer;
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/**
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* Entry point for every request in your app. You can consider this as your
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* public static void main() method
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*
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* Handles all the dependency injection, controllers and output flow
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*/
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class App {
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/**
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* Shortcut for calling a controller method and printing the result
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* @param string $controllerName the name of the controller under which it is
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* stored in the DI container
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* @param string $methodName the method that you want to call
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* @param DIContainer $container an instance of a pimple container.
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* @param array $urlParams list of URL parameters (optional)
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*/
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public static function main($controllerName, $methodName, DIContainer $container, array $urlParams = null) {
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if (!is_null($urlParams)) {
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$container['urlParams'] = $urlParams;
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}
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$controller = $container[$controllerName];
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// initialize the dispatcher and run all the middleware before the controller
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$dispatcher = $container['Dispatcher'];
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list($httpHeaders, $responseHeaders, $responseCookies, $output) =
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$dispatcher->dispatch($controller, $methodName);
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if(!is_null($httpHeaders)) {
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header($httpHeaders);
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}
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foreach($responseHeaders as $name => $value) {
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header($name . ': ' . $value);
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}
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foreach($responseCookies as $name => $value) {
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$expireDate = null;
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if($value['expireDate'] instanceof \DateTime) {
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$expireDate = $value['expireDate']->getTimestamp();
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}
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setcookie($name, $value['value'], $expireDate, $container->getServer()->getWebRoot(), null, $container->getServer()->getConfig()->getSystemValue('forcessl', false), true);
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}
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if(!is_null($output)) {
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header('Content-Length: ' . strlen($output));
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print($output);
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}
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}
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/**
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* Shortcut for calling a controller method and printing the result.
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* Similar to App:main except that no headers will be sent.
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* This should be used for example when registering sections via
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* \OC\AppFramework\Core\API::registerAdmin()
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*
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* @param string $controllerName the name of the controller under which it is
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* stored in the DI container
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* @param string $methodName the method that you want to call
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* @param array $urlParams an array with variables extracted from the routes
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* @param DIContainer $container an instance of a pimple container.
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*/
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public static function part($controllerName, $methodName, array $urlParams,
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DIContainer $container){
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$container['urlParams'] = $urlParams;
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$controller = $container[$controllerName];
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$dispatcher = $container['Dispatcher'];
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list(, , $output) = $dispatcher->dispatch($controller, $methodName);
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return $output;
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}
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}
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