Improved custom slug sluggification, allowing valid URL characters

This commit is contained in:
Alejandro Celaya 2020-06-08 18:08:46 +02:00
parent 95ae540799
commit 371f246c41
4 changed files with 55 additions and 9 deletions

View File

@ -17,6 +17,7 @@
"ext-pdo": "*",
"akrabat/ip-address-middleware": "^1.0",
"cakephp/chronos": "^1.2",
"cocur/slugify": "^4.0",
"doctrine/cache": "^1.9",
"doctrine/dbal": "^2.10",
"doctrine/migrations": "^2.2",
@ -53,11 +54,13 @@
"shlinkio/shlink-event-dispatcher": "^1.4",
"shlinkio/shlink-installer": "^5.0.0",
"shlinkio/shlink-ip-geolocation": "^1.4",
"symfony/console": "^5.0",
"symfony/filesystem": "^5.0",
"symfony/lock": "^5.0",
"symfony/console": "^5.1",
"symfony/filesystem": "^5.1",
"symfony/lock": "^5.1",
"symfony/mercure": "^0.3.0",
"symfony/process": "^5.0"
"symfony/process": "~5.0.9",
"symfony/string": "^5.1",
"symfony/translation-contracts": "^2.1"
},
"require-dev": {
"devster/ubench": "^2.0",

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@ -0,0 +1,26 @@
<?php
declare(strict_types=1);
namespace Shlinkio\Shlink\Core\Util;
use Cocur\Slugify\SlugifyInterface;
use Symfony\Component\String\AbstractUnicodeString;
use Symfony\Component\String\Slugger\SluggerInterface;
use function Symfony\Component\String\s;
class CocurSymfonySluggerBridge implements SluggerInterface
{
private SlugifyInterface $slugger;
public function __construct(SlugifyInterface $slugger)
{
$this->slugger = $slugger;
}
public function slug(string $string, string $separator = '-', ?string $locale = null): AbstractUnicodeString
{
return s($this->slugger->slugify($string, $separator));
}
}

View File

@ -4,11 +4,13 @@ declare(strict_types=1);
namespace Shlinkio\Shlink\Core\Validation;
use Cocur\Slugify\Slugify;
use DateTime;
use Laminas\InputFilter\Input;
use Laminas\InputFilter\InputFilter;
use Laminas\Validator;
use Shlinkio\Shlink\Common\Validation;
use Shlinkio\Shlink\Core\Util\CocurSymfonySluggerBridge;
use const Shlinkio\Shlink\Core\MIN_SHORT_CODES_LENGTH;
@ -46,7 +48,10 @@ class ShortUrlMetaInputFilter extends InputFilter
// FIXME The only way to enforce the NotEmpty validator to be evaluated when the value is provided but it's
// empty, is by using the deprecated setContinueIfEmpty
$customSlug = $this->createInput(self::CUSTOM_SLUG, false)->setContinueIfEmpty(true);
$customSlug->getFilterChain()->attach(new Validation\SluggerFilter());
$customSlug->getFilterChain()->attach(new Validation\SluggerFilter(new CocurSymfonySluggerBridge(new Slugify([
'regexp' => '/[^A-Za-z0-9._~]+/',
'lowercase' => false,
]))));
$customSlug->getValidatorChain()->attach(new Validator\NotEmpty([
Validator\NotEmpty::STRING,
Validator\NotEmpty::SPACE,

View File

@ -58,11 +58,14 @@ class ShortUrlMetaTest extends TestCase
]];
}
/** @test */
public function properlyCreatedInstanceReturnsValues(): void
/**
* @test
* @dataProvider provideCustomSlugs
*/
public function properlyCreatedInstanceReturnsValues(string $customSlug, string $expectedSlug): void
{
$meta = ShortUrlMeta::fromRawData(
['validSince' => Chronos::parse('2015-01-01')->toAtomString(), 'customSlug' => 'foobar'],
['validSince' => Chronos::parse('2015-01-01')->toAtomString(), 'customSlug' => $customSlug],
);
$this->assertTrue($meta->hasValidSince());
@ -72,9 +75,18 @@ class ShortUrlMetaTest extends TestCase
$this->assertNull($meta->getValidUntil());
$this->assertTrue($meta->hasCustomSlug());
$this->assertEquals('foobar', $meta->getCustomSlug());
$this->assertEquals($expectedSlug, $meta->getCustomSlug());
$this->assertFalse($meta->hasMaxVisits());
$this->assertNull($meta->getMaxVisits());
}
public function provideCustomSlugs(): iterable
{
yield ['foobar', 'foobar'];
yield ['foo bar', 'foo-bar'];
yield ['wp-admin.php', 'wp-admin.php'];
yield ['UPPER_lower', 'UPPER_lower'];
yield ['more~url_special.chars', 'more~url_special.chars'];
}
}