Refactor/streamline View layer

This commit is contained in:
Timothy Warren 2020-07-31 16:22:32 -04:00
parent b0c75d989f
commit 4582e2e917
13 changed files with 132 additions and 204 deletions

View File

@ -30,7 +30,7 @@ use Aviat\Ion\Config;
use Aviat\Ion\Di\Container;
use Aviat\Ion\Di\ContainerInterface;
use Psr\SimpleCache\CacheInterface;
use Laminas\Diactoros\{Response, ServerRequestFactory};
use Laminas\Diactoros\ServerRequestFactory;
use Monolog\Handler\RotatingFileHandler;
use Monolog\Logger;
@ -96,7 +96,7 @@ return static function (array $configArray = []): Container {
return $htmlHelper;
});
// Create Request/Response Objects
// Create Request Object
$container->set('request', fn () => ServerRequestFactory::fromGlobals(
$_SERVER,
$_GET,
@ -104,7 +104,6 @@ return static function (array $configArray = []): Container {
$_COOKIE,
$_FILES
));
$container->set('response', fn () => new Response);
// Create session Object
$container->set('session', fn () => (new SessionFactory())->newInstance($_COOKIE));
@ -122,7 +121,8 @@ return static function (array $configArray = []): Container {
$listItem = new Kitsu\ListItem();
$listItem->setContainer($container);
$listItem->setJsonApiRequestBuilder($jsonApiRequestBuilder);
$listItem->setJsonApiRequestBuilder($jsonApiRequestBuilder)
->setRequestBuilder($requestBuilder);
$model = new Kitsu\Model($listItem);
$model->setContainer($container);

View File

@ -69,12 +69,6 @@ class Controller {
*/
protected ServerRequestInterface $request;
/**
* Response object
* @var ResponseInterface $response
*/
public ResponseInterface $response;
/**
* Url generation class
* @var UrlGenerator
@ -118,7 +112,6 @@ class Controller {
$this->cache = $container->get('cache');
$this->config = $container->get('config');
$this->request = $container->get('request');
$this->response = $container->get('response');
$this->session = $session->getSegment(SESSION_SEGMENT);
$this->url = $auraUrlGenerator;
$this->urlGenerator = $urlGenerator;
@ -416,12 +409,12 @@ class Controller {
* @throws DoubleRenderException
* @return void
*/
protected function outputJSON($data = 'Empty response', int $code = 200): void
protected function outputJSON($data, int $code): void
{
(new JsonView($this->container))
(new JsonView())
->setOutput($data)
->setStatusCode($code)
->setOutput($data);
exit();
->send();
}
/**
@ -433,7 +426,7 @@ class Controller {
*/
protected function redirect(string $url, int $code): void
{
(new HttpView($this->container))->redirect($url, $code);
(new HttpView())->redirect($url, $code);
exit();
}
}

View File

@ -209,7 +209,7 @@ final class Anime extends BaseController {
{
$queryParams = $this->request->getQueryParams();
$query = $queryParams['query'];
$this->outputJSON($this->model->search($query));
$this->outputJSON($this->model->search($query), 200);
}
/**

View File

@ -82,7 +82,7 @@ final class AnimeCollection extends BaseController {
{
$queryParams = $this->request->getQueryParams();
$query = $queryParams['query'];
$this->outputJSON($this->animeModel->search($query));
$this->outputJSON($this->animeModel->search($query), 200);
}
/**

View File

@ -210,7 +210,7 @@ final class Manga extends Controller {
{
$queryParams = $this->request->getQueryParams();
$query = $queryParams['query'];
$this->outputJSON($this->model->search($query));
$this->outputJSON($this->model->search($query), 200);
}
/**
@ -336,12 +336,5 @@ final class Manga extends Controller {
'staff' => $staff,
]);
}
public function history(): void
{
$data = $this->model->getHistory();
$this->outputJSON($data);
}
}
// End of MangaController.php

View File

@ -1,144 +0,0 @@
<?php declare(strict_types=1);
/**
* Hummingbird Anime List Client
*
* An API client for Kitsu to manage anime and manga watch lists
*
* PHP version 7.4
*
* @package HummingbirdAnimeClient
* @author Timothy J. Warren <tim@timshomepage.net>
* @copyright 2015 - 2020 Timothy J. Warren
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 5
* @link https://git.timshomepage.net/timw4mail/HummingBirdAnimeClient
*/
namespace Aviat\Ion;
use Psr\Http\Message\ResponseInterface;
use Aviat\Ion\Di\ContainerInterface;
use Aviat\Ion\Exception\DoubleRenderException;
use InvalidArgumentException;
use RuntimeException;
/**
* Base view response class
*/
abstract class View
// partially
implements ViewInterface {
use Di\ContainerAware;
/**
* HTTP response Object
*
* @var ResponseInterface
*/
public ResponseInterface $response;
/**
* If the view has sent output via
* __toString or send method
*
* @var boolean
*/
protected bool $hasRendered = FALSE;
/**
* Constructor
*
* @param ContainerInterface $container
* @throws Di\Exception\ContainerException
* @throws Di\Exception\NotFoundException
*/
public function __construct(ContainerInterface $container)
{
$this->setContainer($container);
$this->response = $container->get('response');
}
/**
* Send output to client
*/
public function __destruct()
{
if ( ! $this->hasRendered)
{
$this->send();
}
}
/**
* Return rendered output as string. Renders the view,
* and any attempts to call again will result in a DoubleRenderException
*
* @throws DoubleRenderException
* @return string
*/
public function __toString(): string
{
if ($this->hasRendered)
{
throw new DoubleRenderException();
}
$this->hasRendered = TRUE;
return $this->getOutput();
}
/**
* Add an http header
*
* @param string $name
* @param string|string[] $value
* @throws InvalidArgumentException
* @return ViewInterface
*/
public function addHeader(string $name, $value): ViewInterface
{
$this->response = $this->response->withHeader($name, $value);
return $this;
}
/**
* Set the output string
*
* @param mixed $string
* @throws InvalidArgumentException
* @throws RuntimeException
* @return ViewInterface
*/
public function setOutput($string): ViewInterface
{
$this->response->getBody()->write($string);
return $this;
}
/**
* Append additional output.
*
* @param string $string
* @throws InvalidArgumentException
* @throws RuntimeException
* @return ViewInterface
*/
public function appendOutput(string $string): ViewInterface
{
return $this->setOutput($string);
}
/**
* Get the current output as a string. Does not
* render view or send headers.
*
* @return string
*/
public function getOutput(): string
{
return (string)$this->response->getBody();
}
}
// End of View.php

View File

@ -17,15 +17,18 @@
namespace Aviat\Ion\View;
use Aura\Html\HelperLocator;
use Aviat\Ion\Di\ContainerAware;
use Aviat\Ion\Di\ContainerInterface;
use Aviat\Ion\Di\Exception\ContainerException;
use Aviat\Ion\Di\Exception\NotFoundException;
use Laminas\Diactoros\Response\HtmlResponse;
use const EXTR_OVERWRITE;
/**
* View class for outputting HTML
*/
class HtmlView extends HttpView {
use ContainerAware;
/**
* HTML generator/escaper helper
@ -50,8 +53,11 @@ class HtmlView extends HttpView {
*/
public function __construct(ContainerInterface $container)
{
parent::__construct($container);
parent::__construct();
$this->setContainer($container);
$this->helper = $container->get('html-helper');
$this->response = new HtmlResponse('');
}
/**

View File

@ -16,16 +16,32 @@
namespace Aviat\Ion\View;
use Aviat\Ion\ViewInterface;
use Laminas\Diactoros\Response;
use Laminas\HttpHandlerRunner\Emitter\SapiEmitter;
use Aviat\Ion\Exception\DoubleRenderException;
use Aviat\Ion\View as BaseView;
use Psr\Http\Message\ResponseInterface;
/**
* Base view class for Http output
*/
class HttpView extends BaseView {
class HttpView implements ViewInterface{
/**
* HTTP response Object
*
* @var ResponseInterface
*/
public ResponseInterface $response;
/**
* If the view has sent output via
* __toString or send method
*
* @var boolean
*/
protected bool $hasRendered = FALSE;
/**
* Response mime type
@ -34,6 +50,91 @@ class HttpView extends BaseView {
*/
protected string $contentType = '';
/**
* Constructor.
*/
public function __construct()
{
$this->response = new Response();
}
/**
* Send output to client
*/
public function __destruct()
{
if ( ! $this->hasRendered)
{
$this->send();
}
}
/**
* Return rendered output as string. Renders the view,
* and any attempts to call again will result in a DoubleRenderException
*
* @throws DoubleRenderException
* @return string
*/
public function __toString(): string
{
if ($this->hasRendered)
{
throw new DoubleRenderException();
}
$this->hasRendered = TRUE;
return $this->getOutput();
}
/**
* Add an http header
*
* @param string $name
* @param string|string[] $value
* @return HttpView
*/
public function addHeader(string $name, $value): self
{
$this->response = $this->response->withHeader($name, $value);
return $this;
}
/**
* Set the output string
*
* @param mixed $string
* @return HttpView
*/
public function setOutput($string): self
{
$this->response->getBody()->write($string);
return $this;
}
/**
* Append additional output.
*
* @param string $string
* @return HttpView
*/
public function appendOutput(string $string): self
{
return $this->setOutput($string);
}
/**
* Get the current output as a string. Does not
* render view or send headers.
*
* @return string
*/
public function getOutput(): string
{
return (string)$this->response->getBody();
}
/**
* Do a redirect
*
@ -55,7 +156,7 @@ class HttpView extends BaseView {
* @throws \InvalidArgumentException
* @return HttpView
*/
public function setStatusCode(int $code): HttpView
public function setStatusCode(int $code): self
{
$this->response = $this->response->withStatus($code)
->withProtocolVersion('1.1');

View File

@ -17,9 +17,6 @@
namespace Aviat\Ion\View;
use Aviat\Ion\Json;
use Aviat\Ion\JsonException;
use Aviat\Ion\ViewInterface;
use function is_string;
/**
* View class to serialize Json
@ -37,12 +34,9 @@ class JsonView extends HttpView {
* Set the output string
*
* @param mixed $string
* @throws \InvalidArgumentException
* @throws \RuntimeException
* @throws JsonException
* @return ViewInterface
* @return JsonView
*/
public function setOutput($string): ViewInterface
public function setOutput($string): self
{
if ( ! is_string($string))
{

View File

@ -10,7 +10,6 @@ use Aviat\AnimeClient\Model\{
};
use Aviat\Ion\{Enum, Friend, Json};
use Aviat\Ion\Transformer\AbstractTransformer;
use Aviat\Ion\View;
use Aviat\Ion\View\{HtmlView, HttpView, JsonView};
// -----------------------------------------------------------------------------
@ -83,7 +82,7 @@ trait MockViewOutputTrait {
$props[$reflectProp->getName()] = $reflectProp->getValue($this);
}
$view = new TestView($this->container);
$view = new TestView();
$friend = new Friend($view);
foreach($props as $name => $val)
{
@ -101,7 +100,7 @@ class MockUtil {
}
}
class TestView extends View {
class TestView extends HttpView {
public function send(): void {}
protected function output(): void
{

View File

@ -28,7 +28,7 @@ class HttpViewTest extends IonTestCase {
public function setUp(): void {
parent::setUp();
$this->view = new TestHttpView($this->container);
$this->view = new TestHttpView();
$this->friend = new Friend($this->view);
}

View File

@ -24,26 +24,26 @@ class JsonViewTest extends HttpViewTest {
public function setUp(): void {
parent::setUp();
$this->view = new TestJsonView($this->container);
$this->view = new TestJsonView();
$this->friend = new Friend($this->view);
}
public function testSetOutputJSON()
{
// Extend view class to remove destructor which does output
$view = new TestJsonView($this->container);
$view = new TestJsonView();
// Json encode non-string
$content = ['foo' => 'bar'];
$expected = json_encode($content);
$view->setOutput($content);
$this->assertEquals($expected, $this->view->getOutput());
$this->assertEquals($expected, $view->getOutput());
}
public function testSetOutput()
{
// Directly set string
$view = new TestJsonView($this->container);
$view = new TestJsonView();
$content = '{}';
$expected = '{}';
$view->setOutput($content);

View File

@ -20,7 +20,6 @@ use Aviat\Ion\Enum;
use Aviat\Ion\Exception\DoubleRenderException;
use Aviat\Ion\Friend;
use Aviat\Ion\Transformer\AbstractTransformer;
use Aviat\Ion\View;
use Aviat\Ion\View\{HtmlView, HttpView, JsonView};
// -----------------------------------------------------------------------------
@ -121,19 +120,6 @@ trait MockViewOutputTrait {
}
}
class TestView extends View {
public function send(): void
{
if ($this->hasRendered)
{
throw new DoubleRenderException();
}
$this->hasRendered = TRUE;
}
public function output() {}
}
class TestHtmlView extends HtmlView {
protected function output(): void
{