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Add support for wildcard and exception #29

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Merged
eldadfux merged 3 commits into from
Jul 19, 2023
Merged

Add support for wildcard and exception #29

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741bd5e
Add support for wildcard and exception
Suven-p Apr 12, 2023
4723ec0
Add tests for wildcard and exception rules
Suven-p Apr 19, 2023
32d8d7d
Add requested additional tests
Suven-p Jul 19, 2023
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43 changes: 38 additions & 5 deletions src/Domains/Domain.php
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,13 @@ class Domain
*/
protected $sub = '';

/**
* PSL rule matching suffix
*
* @var string
*/
protected $rule = '';

/**
* Domain Parts
*
Expand Down Expand Up @@ -105,11 +112,29 @@ public function getSuffix(): string
return $this->suffix;
}

for ($i = 3; $i > 0; $i--) {
$joined = \implode('.', \array_slice($this->parts, $i * -1));
for ($i = 0; $i < count($this->parts); $i++) {
$joined = \implode('.', \array_slice($this->parts, $i));
$next = \implode('.', \array_slice($this->parts, $i + 1));
$exception = '!'.$joined;
$wildcard = '*.'.$next;

if (\array_key_exists($exception, self::$list)) {
$this->suffix = $next;
$this->rule = $exception;

return $next;
}

if (\array_key_exists($joined, self::$list)) {
$this->suffix = $joined;
$this->rule = $joined;

return $joined;
}

if (\array_key_exists($wildcard, self::$list)) {
$this->suffix = $joined;
$this->rule = $wildcard;

return $joined;
}
Expand All @@ -118,6 +143,14 @@ public function getSuffix(): string
return '';
}

public function getRule(): string
{
if (! $this->rule) {
$this->getSuffix();
}
return $this->rule;
}

/**
* Returns registerable domain name
*/
Expand Down Expand Up @@ -176,7 +209,7 @@ public function getSub(): string
*/
public function isKnown(): bool
{
if (\array_key_exists($this->getSuffix(), self::$list)) {
if (\array_key_exists($this->getRule(), self::$list)) {
return true;
}

Expand All @@ -188,7 +221,7 @@ public function isKnown(): bool
*/
public function isICANN(): bool
{
if (isset(self::$list[$this->getSuffix()]) && self::$list[$this->getSuffix()]['type'] === 'ICANN') {
if (isset(self::$list[$this->getRule()]) && self::$list[$this->getRule()]['type'] === 'ICANN') {
return true;
}

Expand All @@ -200,7 +233,7 @@ public function isICANN(): bool
*/
public function isPrivate(): bool
{
if (isset(self::$list[$this->getSuffix()]) && self::$list[$this->getSuffix()]['type'] === 'PRIVATE') {
if (isset(self::$list[$this->getRule()]) && self::$list[$this->getRule()]['type'] === 'PRIVATE') {
return true;
}

Expand Down
64 changes: 64 additions & 0 deletions tests/DomainTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -211,4 +211,68 @@ public function testHTTPSException2(): void

new Domain('https://facbook.com');
}

public function testExampleExampleCk(): void
{
$domain = new Domain('example.example.ck');

$this->assertEquals('example.example.ck', $domain->get());
$this->assertEquals('ck', $domain->getTLD());
$this->assertEquals('example.ck', $domain->getSuffix());
$this->assertEquals('example.example.ck', $domain->getRegisterable());
$this->assertEquals('example', $domain->getName());
$this->assertEquals('', $domain->getSub());
$this->assertEquals(true, $domain->isKnown());
$this->assertEquals(true, $domain->isICANN());
$this->assertEquals(false, $domain->isPrivate());
$this->assertEquals(false, $domain->isTest());
}

public function testSubSubExampleExampleCk(): void
{
$domain = new Domain('subsub.demo.example.example.ck');

$this->assertEquals('subsub.demo.example.example.ck', $domain->get());
$this->assertEquals('ck', $domain->getTLD());
$this->assertEquals('example.ck', $domain->getSuffix());
$this->assertEquals('example.example.ck', $domain->getRegisterable());
$this->assertEquals('example', $domain->getName());
$this->assertEquals('subsub.demo', $domain->getSub());
$this->assertEquals(true, $domain->isKnown());
$this->assertEquals(true, $domain->isICANN());
$this->assertEquals(false, $domain->isPrivate());
$this->assertEquals(false, $domain->isTest());
}

public function testWwwCk(): void
{
$domain = new Domain('www.ck');

$this->assertEquals('www.ck', $domain->get());
$this->assertEquals('ck', $domain->getTLD());
$this->assertEquals('ck', $domain->getSuffix());
$this->assertEquals('www.ck', $domain->getRegisterable());
$this->assertEquals('www', $domain->getName());
$this->assertEquals('', $domain->getSub());
$this->assertEquals(true, $domain->isKnown());
$this->assertEquals(true, $domain->isICANN());
$this->assertEquals(false, $domain->isPrivate());
$this->assertEquals(false, $domain->isTest());
}

public function testSubSubWwwCk(): void
{
$domain = new Domain('subsub.demo.www.ck');

$this->assertEquals('subsub.demo.www.ck', $domain->get());
$this->assertEquals('ck', $domain->getTLD());
$this->assertEquals('ck', $domain->getSuffix());
$this->assertEquals('www.ck', $domain->getRegisterable());
$this->assertEquals('www', $domain->getName());
$this->assertEquals('subsub.demo', $domain->getSub());
$this->assertEquals(true, $domain->isKnown());
$this->assertEquals(true, $domain->isICANN());
$this->assertEquals(false, $domain->isPrivate());
$this->assertEquals(false, $domain->isTest());
}
}