Laravel::fireEvent() - Code Metrics - Inspection of "fix boot for lumen 5.7+" - hhxsv5/laravel-s - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 7a52f3...2a21c4 )

by Biao

created 2019-01-02 11:41 UTC

Laravel::fireEvent() A

↳ Parent: Laravel

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	2

<?php

namespace Hhxsv5\LaravelS\Illuminate;

use Illuminate\Support\Facades\Facade;
use Illuminate\Http\Request as IlluminateRequest;
use Illuminate\Contracts\Http\Kernel as HttpKernel;
use Illuminate\Contracts\Console\Kernel as ConsoleKernel;
use Symfony\Component\HttpFoundation\BinaryFileResponse;
use Symfony\Component\HttpFoundation\Response as SymfonyResponse;

class Laravel
{
    protected $app;

    /**
     * @var HttpKernel $kernel
     */
    protected $kernel;

    protected static $snapshotKeys = ['config', 'cookie', 'auth', /*'auth.password'*/];

    /**
     * @var array $snapshots
     */
    protected $snapshots = [];

    protected $conf = [];

    protected static $staticBlackList = [
        '/index.php'  => 1,
        '/.htaccess'  => 1,
        '/web.config' => 1,
    ];

    private $rawGlobals = [];

    public function __construct(array $conf = [])
    {
        $this->conf = $conf;
    }

    public function prepareLaravel()
    {
        static::autoload($this->conf['root_path']);
        $this->createApp();
        $this->createKernel();
        $this->setLaravel();
        $this->loadAllConfigurations();
        $this->bootstrap();
        $this->saveSnapshots();
    }

    public static function autoload($rootPath)
    {
        $autoload = $rootPath . '/bootstrap/autoload.php';
        if (file_exists($autoload)) {
            require_once $autoload;
        } else {
            require_once $rootPath . '/vendor/autoload.php';
        }
    }

    protected function createApp()
    {
        $this->app = require $this->conf['root_path'] . '/bootstrap/app.php';
    }

    protected function createKernel()
    {
        if (!$this->conf['is_lumen']) {
            $this->kernel = $this->app->make(HttpKernel::class);
        }
    }

    protected function setLaravel()
    {
        // Load configuration laravel.php manually for Lumen
        if ($this->conf['is_lumen'] && file_exists($this->conf['root_path'] . '/config/laravels.php')) {
            $this->app->configure('laravels');
        }

        $server = isset($this->conf['_SERVER']) ? $this->conf['_SERVER'] : [];
        $env = isset($this->conf['_ENV']) ? $this->conf['_ENV'] : [];
        $this->rawGlobals['_SERVER'] = array_merge($_SERVER, $server);
        $this->rawGlobals['_ENV'] = array_merge($_ENV, $env);
    }

    protected function bootstrap()
    {
        if ($this->conf['is_lumen']) {
            if (method_exists($this->app, 'boot')) {
                $this->app->boot();
            }
        } else {
            $this->app->make(ConsoleKernel::class)->bootstrap();
        }
    }

    public function loadAllConfigurations()
    {
        if (!$this->conf['is_lumen']) {
            return;
        }

        $cfgPaths = [
            // Framework default configuration
            $this->conf['root_path'] . '/vendor/laravel/lumen-framework/config/',
            // App configuration
            $this->conf['root_path'] . '/config/',
        ];
        $keys = [];
        foreach ($cfgPaths as $cfgPath) {
            $configs = (array)glob($cfgPath . '*.php');
            foreach ($configs as $config) {
                $config = substr(basename($config), 0, -4);
                $keys[$config] = $config;
            }
        }
        foreach ($keys as $key) {
            $this->app->configure($key);
        }
    }

    protected function saveSnapshots()
    {
        $this->snapshots['config'] = $this->app['config']->all();
    }

    protected function applySnapshots()
    {
        $this->app['config']->set($this->snapshots['config']);
        if (isset($this->app['cookie'])) {
            foreach ($this->app['cookie']->getQueuedCookies() as $name => $cookie) {
                $this->app['cookie']->unqueue($name);
            }
        }
    }

    public function getRawGlobals()
    {
        return $this->rawGlobals;
    }

    public function handleDynamic(IlluminateRequest $request)
    {
        $this->applySnapshots();

        ob_start();

        if ($this->conf['is_lumen']) {
            $response = $this->app->dispatch($request);
            if ($response instanceof SymfonyResponse) {
                $content = $response->getContent();
            } else {
                $content = (string)$response;
            }

            $laravelReflect = new \ReflectionObject($this->app);
            $middleware = $laravelReflect->getProperty('middleware');
            $middleware->setAccessible(true);
            if (!empty($middleware->getValue($this->app))) {
                $callTerminableMiddleware = $laravelReflect->getMethod('callTerminableMiddleware');
                $callTerminableMiddleware->setAccessible(true);
                $callTerminableMiddleware->invoke($this->app, $response);
            }
        } else {
            $response = $this->kernel->handle($request);
            $content = $response->getContent();
            $this->kernel->terminate($request, $response);
        }

        // prefer content in response, secondly ob
        if (strlen($content) === 0 && ob_get_length() > 0) {
            $response->setContent(ob_get_contents());
        }

        ob_end_clean();

        return $response;
    }

    public function handleStatic(IlluminateRequest $request)
    {
        $uri = $request->getRequestUri();
        if (isset(self::$staticBlackList[$uri])) {
            return false;
        }

        $publicPath = $this->conf['static_path'];
        $requestFile = $publicPath . $uri;
        if (is_file($requestFile)) {
            return $this->createStaticResponse($requestFile, $request);
        } elseif (is_dir($requestFile)) {
            $indexFile = $this->lookupIndex($requestFile);
            if ($indexFile === false) {
                return false;
            } else {
                return $this->createStaticResponse($indexFile, $request);
            }
        } else {
            return false;
        }
    }

    protected function lookupIndex($folder)
    {
        $folder = rtrim($folder, '/') . '/';
        foreach (['index.html', 'index.htm'] as $index) {
            $tmpFile = $folder . $index;
            if (is_file($tmpFile)) {
                return $tmpFile;
            }
        }
        return false;
    }

    public function createStaticResponse($requestFile, IlluminateRequest $request)
    {
        $response = new BinaryFileResponse($requestFile);
        $response->prepare($request);
        $response->isNotModified($request);
        return $response;
    }

    public function reRegisterServiceProvider($providerCls, array $clearFacades = [], $force = false)
    {
        if (class_exists($providerCls, false) || $force) {
            if ($this->conf['is_lumen']) {
                $laravelReflect = new \ReflectionObject($this->app);
                $loadedProviders = $laravelReflect->getProperty('loadedProviders');
                $loadedProviders->setAccessible(true);
                $oldLoadedProviders = $loadedProviders->getValue($this->app);
                unset($oldLoadedProviders[get_class(new $providerCls($this->app))]);
                $loadedProviders->setValue($this->app, $oldLoadedProviders);
            }
            foreach ($clearFacades as $facade) {
                Facade::clearResolvedInstance($facade);
            }
            $this->app->register($providerCls, [], true);
        }
    }

    public function cleanRequest(IlluminateRequest $request)
    {
        // Clean laravel session
        if ($request->hasSession()) {
            $session = $request->getSession();
            if (method_exists($session, 'clear')) {
                $session->clear();
            } elseif (method_exists($session, 'flush')) {
                $session->flush();
            }
            // TODO: clear session for other versions
        }

        // Re-register auth
        //$this->reRegisterServiceProvider('\Illuminate\Auth\AuthServiceProvider', ['auth', 'auth.driver']);
        //$this->reRegisterServiceProvider('\Illuminate\Auth\Passwords\PasswordResetServiceProvider', ['auth.password']);

        // Re-register passport
        $this->reRegisterServiceProvider('\Laravel\Passport\PassportServiceProvider');

        // Re-register some singleton providers
        foreach ($this->conf['register_providers'] as $provider) {
            $this->reRegisterServiceProvider($provider);
        }

        // Clear request
        $this->app->forgetInstance('request');
        Facade::clearResolvedInstance('request');

        //...
    }

    public function fireEvent($name, array $params = [])
    {
        $params[] = $this->app;
        return $this->app->events->fire($name, $params);
    }

    public function bindRequest(IlluminateRequest $request)
    {
        $this->app->instance('request', $request);
    }

    public function bindSwoole($swoole)
    {
        $this->app->singleton('swoole', function () use ($swoole) {
            return $swoole;
        });
    }

    public function make($abstract, array $parameters = [])
    {
        return $this->app->make($abstract, $parameters);
    }

    public function resetSession()
    {
        if (!empty($this->app['session'])) {
            $reflection = new \ReflectionObject($this->app['session']);
            $drivers = $reflection->getProperty('drivers');
            $drivers->setAccessible(true);
            $drivers->setValue($this->app['session'], []);
        }
    }

    public function saveSession()
    {
        if (!empty($this->app['session'])) {
            $this->app['session']->save();
        }
    }
}


1			<?php
2
3			namespace Hhxsv5\LaravelS\Illuminate;
4
5			use Illuminate\Support\Facades\Facade;
6			use Illuminate\Http\Request as IlluminateRequest;
7			use Illuminate\Contracts\Http\Kernel as HttpKernel;
8			use Illuminate\Contracts\Console\Kernel as ConsoleKernel;
9			use Symfony\Component\HttpFoundation\BinaryFileResponse;
10			use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
11
12			class Laravel
13			{
14			protected $app;
15
16			/**
17			* @var HttpKernel $kernel
18			*/
19			protected $kernel;
20
21			protected static $snapshotKeys = ['config', 'cookie', 'auth', /'auth.password'/];
22
23			/**
24			* @var array $snapshots
25			*/
26			protected $snapshots = [];
27
28			protected $conf = [];
29
30			protected static $staticBlackList = [
31			'/index.php' => 1,
32			'/.htaccess' => 1,
33			'/web.config' => 1,
34			];
35
36			private $rawGlobals = [];
37
38			public function __construct(array $conf = [])
39			{
40			$this->conf = $conf;
41			}
42
43			public function prepareLaravel()
44			{
45			static::autoload($this->conf['root_path']);
46			$this->createApp();
47			$this->createKernel();
48			$this->setLaravel();
49			$this->loadAllConfigurations();
50			$this->bootstrap();
51			$this->saveSnapshots();
52			}
53
54			public static function autoload($rootPath)
55			{
56			$autoload = $rootPath . '/bootstrap/autoload.php';
57			if (file_exists($autoload)) {
58			require_once $autoload;
59			} else {
60			require_once $rootPath . '/vendor/autoload.php';
61			}
62			}
63
64			protected function createApp()
65			{
66			$this->app = require $this->conf['root_path'] . '/bootstrap/app.php';
67			}
68
69			protected function createKernel()
70			{
71			if (!$this->conf['is_lumen']) {
72			$this->kernel = $this->app->make(HttpKernel::class);
73			}
74			}
75
76			protected function setLaravel()
77			{
78			// Load configuration laravel.php manually for Lumen
79			if ($this->conf['is_lumen'] && file_exists($this->conf['root_path'] . '/config/laravels.php')) {
80			$this->app->configure('laravels');
81			}
82
83			$server = isset($this->conf['_SERVER']) ? $this->conf['_SERVER'] : [];
84			$env = isset($this->conf['_ENV']) ? $this->conf['_ENV'] : [];
85			$this->rawGlobals['_SERVER'] = array_merge($_SERVER, $server);
86			$this->rawGlobals['_ENV'] = array_merge($_ENV, $env);
87			}
88
89			protected function bootstrap()
90			{
91			if ($this->conf['is_lumen']) {
92			if (method_exists($this->app, 'boot')) {
93			$this->app->boot();
94			}
95			} else {
96			$this->app->make(ConsoleKernel::class)->bootstrap();
97			}
98			}
99
100			public function loadAllConfigurations()
101			{
102			if (!$this->conf['is_lumen']) {
103			return;
104			}
105
106			$cfgPaths = [
107			// Framework default configuration
108			$this->conf['root_path'] . '/vendor/laravel/lumen-framework/config/',
109			// App configuration
110			$this->conf['root_path'] . '/config/',
111			];
112			$keys = [];
113			foreach ($cfgPaths as $cfgPath) {
114			$configs = (array)glob($cfgPath . '*.php');
115			foreach ($configs as $config) {
116			$config = substr(basename($config), 0, -4);
117			$keys[$config] = $config;
118			}
119			}
120			foreach ($keys as $key) {
121			$this->app->configure($key);
122			}
123			}
124
125			protected function saveSnapshots()
126			{
127			$this->snapshots['config'] = $this->app['config']->all();
128			}
129
130			protected function applySnapshots()
131			{
132			$this->app['config']->set($this->snapshots['config']);
133			if (isset($this->app['cookie'])) {
134			foreach ($this->app['cookie']->getQueuedCookies() as $name => $cookie) {
135			$this->app['cookie']->unqueue($name);
136			}
137			}
138			}
139
140			public function getRawGlobals()
141			{
142			return $this->rawGlobals;
143			}
144
145			public function handleDynamic(IlluminateRequest $request)
146			{
147			$this->applySnapshots();
148
149			ob_start();
150
151			if ($this->conf['is_lumen']) {
152			$response = $this->app->dispatch($request);
153			if ($response instanceof SymfonyResponse) {
154			$content = $response->getContent();
155			} else {
156			$content = (string)$response;
157			}
158
159			$laravelReflect = new \ReflectionObject($this->app);
160			$middleware = $laravelReflect->getProperty('middleware');
161			$middleware->setAccessible(true);
162			if (!empty($middleware->getValue($this->app))) {
163			$callTerminableMiddleware = $laravelReflect->getMethod('callTerminableMiddleware');
164			$callTerminableMiddleware->setAccessible(true);
165			$callTerminableMiddleware->invoke($this->app, $response);
166			}
167			} else {
168			$response = $this->kernel->handle($request);
169			$content = $response->getContent();
170			$this->kernel->terminate($request, $response);
171			}
172
173			// prefer content in response, secondly ob
174			if (strlen($content) === 0 && ob_get_length() > 0) {
175			$response->setContent(ob_get_contents());
176			}
177
178			ob_end_clean();
179
180			return $response;
181			}
182
183			public function handleStatic(IlluminateRequest $request)
184			{
185			$uri = $request->getRequestUri();
186			if (isset(self::$staticBlackList[$uri])) {
187			return false;
188			}
189
190			$publicPath = $this->conf['static_path'];
191			$requestFile = $publicPath . $uri;
192			if (is_file($requestFile)) {
193			return $this->createStaticResponse($requestFile, $request);
194			} elseif (is_dir($requestFile)) {
195			$indexFile = $this->lookupIndex($requestFile);
196			if ($indexFile === false) {
197			return false;
198			} else {
199			return $this->createStaticResponse($indexFile, $request);
200			}
201			} else {
202			return false;
203			}
204			}
205
206			protected function lookupIndex($folder)
207			{
208			$folder = rtrim($folder, '/') . '/';
209			foreach (['index.html', 'index.htm'] as $index) {
210			$tmpFile = $folder . $index;
211			if (is_file($tmpFile)) {
212			return $tmpFile;
213			}
214			}
215			return false;
216			}
217
218			public function createStaticResponse($requestFile, IlluminateRequest $request)
219			{
220			$response = new BinaryFileResponse($requestFile);
221			$response->prepare($request);
222			$response->isNotModified($request);
223			return $response;
224			}
225
226			public function reRegisterServiceProvider($providerCls, array $clearFacades = [], $force = false)
227			{
228			if (class_exists($providerCls, false) \|\| $force) {
229			if ($this->conf['is_lumen']) {
230			$laravelReflect = new \ReflectionObject($this->app);
231			$loadedProviders = $laravelReflect->getProperty('loadedProviders');
232			$loadedProviders->setAccessible(true);
233			$oldLoadedProviders = $loadedProviders->getValue($this->app);
234			unset($oldLoadedProviders[get_class(new $providerCls($this->app))]);
235			$loadedProviders->setValue($this->app, $oldLoadedProviders);
236			}
237			foreach ($clearFacades as $facade) {
238			Facade::clearResolvedInstance($facade);
239			}
240			$this->app->register($providerCls, [], true);
241			}
242			}
243
244			public function cleanRequest(IlluminateRequest $request)
245			{
246			// Clean laravel session
247			if ($request->hasSession()) {
248			$session = $request->getSession();
249			if (method_exists($session, 'clear')) {
250			$session->clear();
251			} elseif (method_exists($session, 'flush')) {
252			$session->flush();
253			}
254			// TODO: clear session for other versions
255			}
256
257			// Re-register auth
258			//$this->reRegisterServiceProvider('\Illuminate\Auth\AuthServiceProvider', ['auth', 'auth.driver']);
259			//$this->reRegisterServiceProvider('\Illuminate\Auth\Passwords\PasswordResetServiceProvider', ['auth.password']);
260
261			// Re-register passport
262			$this->reRegisterServiceProvider('\Laravel\Passport\PassportServiceProvider');
263
264			// Re-register some singleton providers
265			foreach ($this->conf['register_providers'] as $provider) {
266			$this->reRegisterServiceProvider($provider);
267			}
268
269			// Clear request
270			$this->app->forgetInstance('request');
271			Facade::clearResolvedInstance('request');
272
273			//...
274			}
275
276			public function fireEvent($name, array $params = [])
277			{
278			$params[] = $this->app;
279			return $this->app->events->fire($name, $params);
280			}
281
282			public function bindRequest(IlluminateRequest $request)
283			{
284			$this->app->instance('request', $request);
285			}
286
287			public function bindSwoole($swoole)
288			{
289			$this->app->singleton('swoole', function () use ($swoole) {
290			return $swoole;
291			});
292			}
293
294			public function make($abstract, array $parameters = [])
295			{
296			return $this->app->make($abstract, $parameters);
297			}
298
299			public function resetSession()
300			{
301			if (!empty($this->app['session'])) {
302			$reflection = new \ReflectionObject($this->app['session']);
303			$drivers = $reflection->getProperty('drivers');
304			$drivers->setAccessible(true);
305			$drivers->setValue($this->app['session'], []);
306			}
307			}
308
309			public function saveSession()
310			{
311			if (!empty($this->app['session'])) {
312			$this->app['session']->save();
313			}
314			}
315			}
316

hhxsv5 / laravel-s

Push — master ( 7a52f3...2a21c4 )

Laravel::fireEvent() A

Complexity

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Duplication

Importance

Duplication Side-by-Side

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