8000 Remove possibility to pass null as $requestIp in IpUtils · symfony/symfony@e95e97d · GitHub
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Remove possibility to pass null as $requestIp in IpUtils
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4 files changed

+5
-48
lines changed

4 files changed

+5
-48
lines changed

‎UPGRADE-6.0.md

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@@ -123,6 +123,7 @@ HttpFoundation
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* Retrieving non-scalar values using `InputBag::get()` will throw `BadRequestException` (use `InputBad::all()` instead to retrieve an array)
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* Passing non-scalar default value as the second argument `InputBag::get()` will throw `\InvalidArgumentException`
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* Passing non-scalar, non-array value as the second argument `InputBag::set()` will throw `\InvalidArgumentException`
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* Passing `null` as `$requestIp` to `IpUtils::__checkIp()`, `IpUtils::__checkIp4()` or `IpUtils::__checkIp6()` is not supported anymore.
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HttpKernel
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----------

‎src/Symfony/Component/HttpFoundation/CHANGELOG.md

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@@ -17,6 +17,7 @@ CHANGELOG
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* Retrieving non-scalar values using `InputBag::get()` will throw `BadRequestException` (use `InputBad::all()` instead to retrieve an array)
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* Passing non-scalar default value as the second argument `InputBag::get()` will throw `\InvalidArgumentException`
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* Passing non-scalar, non-array value as the second argument `InputBag::set()` will throw `\InvalidArgumentException`
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* Passing `null` as `$requestIp` to `IpUtils::__checkIp()`, `IpUtils::__checkIp4()` or `IpUtils::__checkIp6()` is not supported anymore.
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5.4
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---

‎src/Symfony/Component/HttpFoundation/IpUtils.php

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Original file line numberDiff line numberDiff line change
@@ -32,14 +32,8 @@ private function __construct()
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*
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* @param string|array $ips List of IPs or subnets (can be a string if only a single one)
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*/
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public static function checkIp(?string $requestIp, string|array $ips): bool
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public static function checkIp(string $requestIp, string|array $ips): bool
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{
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if (null === $requestIp) {
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trigger_deprecation('symfony/http-foundation', '5.4', 'Passing null as $requestIp to "%s()" is deprecated, pass an empty string instead.', __METHOD__);
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return false;
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}
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if (!\is_array($ips)) {
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$ips = [$ips];
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}
@@ -63,14 +57,8 @@ public static function checkIp(?string $requestIp, string|array $ips): bool
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*
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* @return bool Whether the request IP matches the IP, or whether the request IP is within the CIDR subnet
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*/
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public static function checkIp4(?string $requestIp, string $ip): bool
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public static function checkIp4(string $requestIp, string $ip): bool
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{
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if (null === $requestIp) {
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trigger_deprecation('symfony/http-foundation', '5.4', 'Passing null as $requestIp to "%s()" is deprecated, pass an empty string instead.', __METHOD__);
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return false;
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}
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$cacheKey = $requestIp.'-'.$ip;
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if (isset(self::$checkedIps[$cacheKey])) {
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return self::$checkedIps[$cacheKey];
@@ -114,14 +102,8 @@ public static function checkIp4(?string $requestIp, string $ip): bool
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*
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* @throws \RuntimeException When IPV6 support is not enabled
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*/
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public static function checkIp6(?string $requestIp, string $ip): bool
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public static function checkIp6(string $requestIp, string $ip): bool
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{
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if (null === $requestIp) {
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trigger_deprecation('symfony/http-foundation', '5.4', 'Passing null as $requestIp to "%s()" is deprecated, pass an empty string instead.', __METHOD__);
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return false;
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}
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$cacheKey = $requestIp.'-'.$ip;
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if (isset(self::$checkedIps[$cacheKey])) {
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return self::$checkedIps[$cacheKey];

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

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Original file line numberDiff line numberDiff line change
@@ -77,33 +77,6 @@ public function getIpv6Data()
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];
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}
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/**
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* @group legacy
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*/
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public function testIpTriggersDeprecationOnNull()
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{
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$this->expectDeprecation('Since symfony/http-foundation 5.4: Passing null as $requestIp to "Symfony\Component\HttpFoundation\IpUtils::checkIp()" is deprecated, pass an empty string instead.');
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$this->assertFalse(IpUtils::checkIp(null, '192.168.1.1'));
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}
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/**
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* @group legacy
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*/
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public function testIp4TriggersDeprecationOnNull()
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{
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$this->expectDeprecation('Since symfony/http-foundation 5.4: Passing null as $requestIp to "Symfony\Component\HttpFoundation\IpUtils::checkIp4()" is deprecated, pass an empty string instead.');
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$this->assertFalse(IpUtils::checkIp4(null, '192.168.1.1'));
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}
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/**
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* @group legacy
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*/
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public function testIp6TriggersDeprecationOnNull()
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{
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$this->expectDeprecation('Since symfony/http-foundation 5.4: Passing null as $requestIp to "Symfony\Component\HttpFoundation\IpUtils::checkIp6()" is deprecated, pass an empty string instead.');
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$this->assertFalse(IpUtils::checkIp6(null, '2a01:198:603:0::/65'));
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}
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/**
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* @requires extension sockets
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*/

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