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Commit105f0c8

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[HttpFoundation] AddHeaderRequestMatcher
1 parentc005258 commit105f0c8

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3 files changed

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3 files changed

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‎src/Symfony/Component/HttpFoundation/CHANGELOG.md‎

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---
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* Make`HeaderBag::getDate()`,`Response::getDate()`,`getExpires()` and`getLastModified()` return a`DateTimeImmutable`
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* Add`HeaderRequestMatcher`
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6.3
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespaceSymfony\Component\HttpFoundation\RequestMatcher;
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useSymfony\Component\HttpFoundation\Request;
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useSymfony\Component\HttpFoundation\RequestMatcherInterface;
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/**
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* Checks the HTTP headers of a Request.
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*
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* @author Alexandre Daubois <alex.daubois@gmail.com>
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*/
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class HeaderRequestMatcherimplements RequestMatcherInterface
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{
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/**
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* @var string[]
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*/
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privatearray$headers;
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/**
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* @param string[]|string $headers A header or a list of headers
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* Strings can contain a comma-delimited list of headers
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*/
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publicfunction__construct(array|string$headers)
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{
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$this->headers =array_reduce(array_map(strtolower(...), (array)$headers),staticfn (array$headers,string$header) =>array_merge($headers,preg_split('/\s*,\s*/',$header)), []);
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}
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publicfunctionmatches(Request$request):bool
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{
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if (!$this->headers) {
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returntrue;
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}
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foreach ($this->headersas$header) {
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if (!$request->headers->has($header)) {
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returnfalse;
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}
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}
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returntrue;
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}
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}
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespaceSymfony\Component\HttpFoundation\Tests\RequestMatcher;
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usePHPUnit\Framework\TestCase;
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useSymfony\Component\HttpFoundation\Request;
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useSymfony\Component\HttpFoundation\RequestMatcher\HeaderRequestMatcher;
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class HeaderRequestMatcherTestextends TestCase
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{
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/**
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* @dataProvider getDataForArray
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*/
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publicfunctiontest(array$headers,bool$matches)
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{
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$matcher =newHeaderRequestMatcher(['x-foo','bar']);
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$request = Request::create('https://example.com');
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foreach ($headersas$k =>$v) {
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$request->headers->set($k,$v);
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}
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$this->assertSame($matches,$matcher->matches($request));
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}
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/**
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* @dataProvider getDataForSingleString
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*/
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publicfunctiontestSingleString(array$headers,bool$matches)
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{
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$matcher =newHeaderRequestMatcher('x-foo');
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$request = Request::create('https://example.com');
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foreach ($headersas$k =>$v) {
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$request->headers->set($k,$v);
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}
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$this->assertSame($matches,$matcher->matches($request));
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}
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publicstaticfunctiongetDataForArray():\Generator
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{
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yield'Superfluous header' => [['X-Foo' =>'foo','bar' =>'bar','baz' =>'baz'],true];
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yield'Exact match' => [['X-Foo' =>'foo','bar' =>'bar'],true];
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yield'Case insensitivity' => [['x-foo' =>'foo','BAR' =>'bar'],true];
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yield'Only one header matching' => [['bar' =>'bar','baz' =>'baz'],false];
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yield'Only one header' => [['X-foo' =>'foo'],false];
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yield'Header name as a value' => [['X-foo'],false];
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yield'Empty headers' => [[],false];
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}
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publicstaticfunctiongetDataForSingleString():\Generator
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{
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yield'Superfluous header' => [['X-Foo' =>'foo','bar' =>'bar'],true];
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yield'Exact match' => [['X-foo' =>'foo'],true];
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yield'Case insensitivity' => [['x-foo' =>'foo'],true];
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yield'Header name as a value' => [['X-foo'],false];
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yield'Empty headers' => [[],false];
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}
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}

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