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GH-150 Move local ident login handling to a separate unit of code
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118 changes: 118 additions & 0 deletions
118
modules/session/input/localIdentityLogin.inputHandler.php
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| <?php | ||
|
|
||
| namespace UniEngine\Engine\Modules\Session\Input\LocalIdentityLogin; | ||
|
|
||
| use UniEngine\Engine\Includes\Helpers\Users; | ||
| use UniEngine\Engine\Modules\Session; | ||
|
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| // Arguments: | ||
| // - $params | ||
| // | ||
| function handleLocalIdentityLogin($params) { | ||
| $createSuccess = function ($payload) { | ||
| return [ | ||
| 'isSuccess' => true, | ||
| 'payload' => $payload, | ||
| ]; | ||
| }; | ||
| $createFailure = function ($error) { | ||
| return [ | ||
| 'isSuccess' => false, | ||
| 'error' => $error, | ||
| ]; | ||
| }; | ||
|
|
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| $input = &$params['input']; | ||
| $ipHash = $params['ipHash']; | ||
| $currentTimestamp = $params['currentTimestamp']; | ||
|
|
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| if ($input['uniSelect'] != LOGINPAGE_UNIVERSUMCODE) { | ||
| return $createFailure([ | ||
| 'code' => 'INVALID_UNIVERSUM_CODE', | ||
| ]); | ||
| } | ||
|
|
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| $serverOpeningTimestamp = SERVER_MAINOPEN_TSTAMP; | ||
|
|
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| if ($currentTimestamp < $serverOpeningTimestamp) { | ||
| return $createFailure([ | ||
| 'code' => 'UNIVERSUM_NOT_OPEN_YET', | ||
| 'openingTimestamp' => $serverOpeningTimestamp, | ||
| ]); | ||
| } | ||
|
|
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| $inputUsername = trim($input['username']); | ||
|
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| if (!preg_match(REGEXP_USERNAME_ABSOLUTE, $inputUsername)) { | ||
| return $createFailure([ | ||
| 'code' => 'INVALID_USERNAME', | ||
| ]); | ||
| } | ||
|
|
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| $rateLimitVerificationResult = Session\Utils\RateLimiter\verifyLoginRateLimit([ | ||
| 'ipHash' => $ipHash, | ||
| ]); | ||
|
|
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| if ($rateLimitVerificationResult['isIpRateLimited']) { | ||
| return $createFailure([ | ||
| 'code' => 'LOGIN_ATTEMPTS_RATE_LIMITED', | ||
| ]); | ||
| } | ||
|
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| $Query_User_Fields = "`id`, `username`, `password`, `isAI`"; | ||
| $Query_User_GetData = "SELECT {$Query_User_Fields} FROM {{table}} WHERE `username` = '{$inputUsername}' LIMIT 1;"; | ||
| $userEntity = doquery($Query_User_GetData, 'users', true); | ||
|
|
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| if ( | ||
| !$userEntity || | ||
| $userEntity['id'] <= 0 | ||
| ) { | ||
| return $createFailure([ | ||
| 'code' => 'USER_NOT_FOUND', | ||
| ]); | ||
| } | ||
|
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| $inputPassword = $input['password']; | ||
| $inputPasswordHash = md5($inputPassword); | ||
| $dbPasswordHash = $userEntity['password']; | ||
|
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| if ($inputPasswordHash !== $dbPasswordHash) { | ||
| return $createFailure([ | ||
| 'code' => 'INVALID_PASSWORD', | ||
| 'userEntity' => $userEntity, | ||
| ]); | ||
| } | ||
|
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| $isRememberMeEnabled = ($input['rememberme'] == 'on'); | ||
|
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| $sessionCookieKey = getSessionCookieKey(); | ||
| $sessionCookieValue = Session\Utils\Cookie\packSessionCookie([ | ||
| 'userId' => $userEntity['id'], | ||
| 'username' => $userEntity['username'], | ||
| 'obscuredPasswordHash' => Session\Utils\Cookie\createCookiePasswordHash([ | ||
| 'passwordHash' => $dbPasswordHash, | ||
| ]), | ||
| 'isRememberMeActive' => ($isRememberMeEnabled ? 1 : 0), | ||
| ]); | ||
| $sessionCookieExpirationTimestamp = ( | ||
| $isRememberMeEnabled ? | ||
| ($currentTimestamp + TIME_YEAR) : | ||
| 0 | ||
| ); | ||
|
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| setcookie( | ||
| $sessionCookieKey, | ||
| $sessionCookieValue, | ||
| $sessionCookieExpirationTimestamp, | ||
| '/', | ||
| '', | ||
| false, | ||
| true | ||
| ); | ||
|
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| return $createSuccess([ | ||
| 'userEntity' => $userEntity, | ||
| ]); | ||
| } | ||
|
|
||
| ?> |