8000 [HttpFoundation][FrameworkBundle] clock support for `UriSigner` · symfony/symfony@4566f3a · GitHub
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kbondkbond
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[HttpFoundation][FrameworkBundle] clock support for UriSigner 
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5 files changed

+38
-2
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5 files changed

+38
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lines changed

‎src/Symfony/Bundle/FrameworkBundle/Resources/config/services.php

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@@ -158,6 +158,9 @@ class_exists(WorkflowEvents::class) ? WorkflowEvents::ALIASES : []
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->set('uri_signer', UriSigner::class)
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->args([
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new Parameter('kernel.secret'),
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'_hash',
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'_expiration',
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service('clock')->nullOnInvalid(),
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])
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->lazy()
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->alias(UriSigner::class, 'uri_signer')

‎src/Symfony/Component/HttpFoundation/CHANGELOG.md

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@@ -8,6 +8,7 @@ CHANGELOG
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* Add `EventStreamResponse` and `ServerEvent` classes to streamline server event streaming
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* Add support for `valkey:` / `valkeys:` schemes for sessions
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* `Request::getPreferredLanguage()` now favors a more preferred language above exactly matching a locale
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* Allow `UriSigner` to use a `ClockInterface`
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7.2
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---

‎src/Symfony/Component/HttpFoundation/Tests/UriSignerTest.php

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@@ -12,6 +12,7 @@
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namespace Symfony\Component\HttpFoundation\Tests;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Clock\MockClock;
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use Symfony\Component\HttpFoundation\Exception\LogicException;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\UriSigner;
@@ -199,6 +200,29 @@ public function testCheckWithUriExpiration()
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$this->assertFalse($signer->check($relativeUriFromNow3));
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}
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public function testCheckWithUriExpirationWithClock()
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{
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$clock = new MockClock();
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$signer = new UriSigner('foobar', clock: $clock);
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$this->assertFalse($signer->check($signer->sign('http://example.com/foo', new \DateTimeImmutable('2000-01-01 00:00:00'))));
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$this->assertFalse($signer->check($signer->sign('http://example.com/foo?foo=bar', new \DateTimeImmutable('2000-01-01 00:00:00'))));
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$this->assertFalse($signer->check($signer->sign('http://example.com/foo?foo=bar&0=integer', new \DateTimeImmutable('2000-01-01 00:00:00'))));
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$this->assertFalse($signer->check($signer->sign('http://example.com/foo', 1577836800))); // 2000-01-01
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$this->assertFalse($signer->check($signer->sign('http://example.com/foo?foo=bar', 1577836800))); // 2000-01-01
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$this->assertFalse($signer->check($signer->sign('http://example.com/foo?foo=bar&0=integer', 1577836800))); // 2000-01-01
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$relativeUriFromNow1 = $signer->sign('http://example.com/foo', new \DateInterval('PT3S'));
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$relativeUriFromNow2 = $signer->sign('http://example.com/foo?foo=bar', new \DateInterval('PT3S'));
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$relativeUriFromNow3 = $signer->sign('http://example.com/foo?foo=bar&0=integer', new \DateInterval('PT3S'));
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$clock->sleep(10);
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$this->assertFalse($signer->check($relativeUriFromNow1));
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$this->assertFalse($signer->check($relativeUriFromNow2));
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$this->assertFalse($signer->check($relativeUriFromNow3));
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}
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public function testNonUrlSafeBase64()
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{
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$signer = new UriSigner('foobar');

‎src/Symfony/Component/HttpFoundation/UriSigner.php

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@@ -11,6 +11,7 @@
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namespace Symfony\Component\HttpFoundation;
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use Psr\Clock\ClockInterface;
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use Symfony\Component\HttpFoundation\Exception\LogicException;
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/**
@@ -26,6 +27,7 @@ public function __construct(
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#[\SensitiveParameter] private string $secret,
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private string $hashParameter = '_hash',
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private string $expirationParameter = '_expiration',
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private ?ClockInterface $clock = null,
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) {
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if (!$secret) {
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throw new \InvalidArgumentException('A non-empty secret is required.');
@@ -109,7 +111,7 @@ public function check(string $uri): bool
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}
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if ($expiration = $params[$this->expirationParameter] ?? false) {
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return time() < $expiration;
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return $this->now()->getTimestamp() < $expiration;
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}
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return true;
@@ -153,9 +155,14 @@ private function getExpirationTime(\DateTimeInterface|\DateInterval|int $expirat
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}
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if ($expiration instanceof \DateInterval) {
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return \DateTimeImmutable::createFromFormat('U', time())->add($expiration)->format('U');
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return $this->now()->add($expiration)->format('U');
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}
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return (string) $expiration;
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}
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private function now(): \DateTimeImmutable
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{
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return $this->clock?->now() ?? \DateTimeImmutable::createFromFormat('U', time());
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}
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}

‎src/Symfony/Component/HttpFoundation/composer.json

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@@ -25,6 +25,7 @@
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"doctrine/dbal": "^3.6|^4",
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"predis/predis": "^1.1|^2.0",
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"symfony/cache": "^6.4.12|^7.1.5",
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"symfony/clock": "^6.4|^7.0",
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"symfony/dependency-injection": "^6.4|^7.0",
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"symfony/http-kernel": "^6.4|^7.0",
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"symfony/mime": "^6.4|^7.0",

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