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Custom payload in jwt #3

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Merged
merged 1 commit into from
Jan 29, 2025
Merged

Custom payload in jwt #3

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13 changes: 10 additions & 3 deletions src/JwtManager.php
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Original file line number Diff line number Diff line change
Expand Up @@ -52,11 +52,13 @@ private function getHeader(): string
* mount and get the payload part
* @param string $audience
* @param string $subject
* @param array $customPayload
* @return string
*/
private function getPayload(
string $audience,
string $subject
string $subject,
array $customPayload
): string {
$payload = [
'aud' => $audience,
Expand All @@ -65,7 +67,10 @@ private function getPayload(
'iss' => $this->context,
'sub' => $subject,
];

$payload = array_merge($customPayload, $payload);
$payload = json_encode($payload);

return $this->base64UrlEncode($payload);
}

Expand Down Expand Up @@ -117,14 +122,16 @@ public function getexpire(): int
* generate token
* @param string $audience
* @param string $subject
* @param array $payload
* @return string
*/
public function generate(
string $audience,
string $subject = ''
string $subject = '',
array $customPayload = []
): string {
$header = $this->getHeader();
$payload = $this->getPayload($audience, $subject);
$payload = $this->getPayload($audience, $subject, $customPayload);
$signature = $this->getSignature($header, $payload);

return $header . '.' . $payload . '.' . $signature;
Expand Down
32 changes: 32 additions & 0 deletions tests/JwtManagerTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -272,6 +272,38 @@ public function testTokenNotNeedToRefresh()
$this->assertFalse($need);
}

/**
* @covers JwtManager\JwtManager::isValid
* @covers JwtManager\JwtManager::splitParts
* @covers JwtManager\JwtManager::getSignature
* @covers JwtManager\JwtManager::base64UrlEncode
*/
public function testCustomPayload()
{
$JwtManager = new JwtManager(
$this->appSecret,
$this->context
);

$token = $JwtManager->generate(
'token',
'68162dc1-a392-491f-9d46-639f0e0f179d0',
[
'test' => 'test',
]
);

$JwtManager = new JwtManager(
$this->appSecret,
$this->context
);

$payload = $JwtManager->decodePayload($token);

$this->assertIsArray($payload);
$this->assertEquals($payload['test'], 'test');
}

protected function tearDown(): void
{
//
Expand Down