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<?php |
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namespace Mezon\Application; |
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use Mezon\Transport\RequestParamsInterface; |
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/** |
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* Class Presenter |
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* |
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* @package Mezon |
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* @subpackage Presenter |
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* @author Dodonov A.A. |
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* @version v.1.0 (2020/01/12) |
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* @copyright Copyright (c) 2020, aeon.org |
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*/ |
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/** |
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* Base class for all views |
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* |
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* @deprecated since 2020-06-26 |
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*/ |
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class Presenter extends \Mezon\Application\AbstractPresenter |
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{ |
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/** |
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* Router |
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* |
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* @var \Mezon\Transport\RequestParams |
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*/ |
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private $requestParams = null; |
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/** |
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* Constructor |
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* |
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* @param string $presenterName |
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* Presenter name to be executed |
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* @param ?\Mezon\Transport\RequestParams $requestParams |
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* request params fetcher |
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*/ |
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public function __construct(string $presenterName = '', ?\Mezon\Transport\RequestParams $requestParams = null) |
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{ |
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$this->setPresenterName($presenterName); |
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$this->requestParams = $requestParams; |
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} |
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/** |
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* Method return $requestParams and thrown exception if it was not set |
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* |
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* @return RequestParamsInterface request params fetcher |
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* @deprecated since 2020-07-06 use getRequestParamsFetcher |
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* @codeCoverageIgnore |
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*/ |
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public function getParamsFetcher(): RequestParamsInterface |
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{ |
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return $this->getRequestParamsFetcher(); |
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} |
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/** |
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* Method returns $this->requestParams and creates this object if necessery |
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* |
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* @return RequestParamsInterface |
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*/ |
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public function getRequestParamsFetcher(): RequestParamsInterface |
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{ |
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if ($this->requestParams === null) { |
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throw (new \Exception('Param fetcher was not setup')); |
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} |
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return $this->requestParams; |
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} |
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/** |
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* Method runs controller |
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* |
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* @param |
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* string PresenterName |
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* Presenter name to be run |
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* @return mixed result of the controller |
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*/ |
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public function run(string $presenterName = '') |
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{ |
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if ($presenterName === '') { |
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$presenterName = $this->getPresenterName(); |
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} |
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if ($presenterName === '') { |
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$presenterName = 'Default'; |
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} |
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if (method_exists($this, 'presenter' . $presenterName)) { |
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return call_user_func([ |
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$this, |
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'presenter' . $presenterName |
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]); |
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} |
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throw (new \Exception('Presenter ' . $presenterName . ' was not found')); |
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} |
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/** |
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* May be these functions should be excluded to base class common with View |
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*/ |
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/** |
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* Method redirects user to another page |
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* |
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* @param string $url |
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* @codeCoverageIgnore |
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*/ |
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public function redirectTo(string $url): void |
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{ |
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header("Location: $url"); |
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exit(0); |
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} |
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/** |
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* Method builds route data |
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* |
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* @param string $route |
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* route |
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* @param string $method |
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* HTTP method |
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* @param string $function |
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* controller's function name |
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* @return array built route data |
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*/ |
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public function buildRoute(string $route, string $method, string $function): array |
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{ |
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return [ |
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'route' => $route, |
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'method' => $method, |
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'callback' => [ |
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$this, |
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$function |
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] |
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]; |
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} |
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} |
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alexdodonov /
mezon-application
