Laravel::applySnapshots() - Code Metrics - Inspection of "remove clone for next request" - hhxsv5/laravel-s - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d40078...2e1252 )

by Biao

created 2018-09-20 15:21 UTC

Laravel::applySnapshots() A

↳ Parent: Laravel

Complexity

Conditions	3
Paths	3

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	4
nc	3
nop	0
dl	0
loc	6
rs	10
c	0
b	0
f	0

<?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 $laravelKernel
     */
    protected $laravelKernel;

    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()
    {
        $this->autoload();
        $this->createApp();
        $this->createKernel();
        $this->setLaravel();
        $this->loadAllConfigurations();
        $this->consoleKernelBootstrap();
        $this->saveSnapshots();
    }

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

hhxsv5 / laravel-s

Push — master ( d40078...2e1252 )

Laravel::applySnapshots() A

Complexity

Size

Duplication

Importance

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