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<?php |
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namespace kalanis\kw_auth; |
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use ArrayAccess; |
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use kalanis\kw_accounts\AccountsException; |
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use kalanis\kw_auth\Interfaces\IAuthTree; |
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use kalanis\kw_auth\Interfaces\IKauTranslations; |
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use kalanis\kw_auth\Traits\TLang; |
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/** |
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* Class AuthTree |
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* @package kalanis\kw_auth |
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* Authenticate the user with predefined methods |
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*/ |
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class AuthTree implements IAuthTree |
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{ |
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use TLang; |
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protected ?Methods\AMethods $authTree = null; |
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protected ?Methods\AMethods $usedMethod = null; |
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public function __construct(?IKauTranslations $lang = null) |
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{ |
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$this->setAuLang($lang); |
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} |
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public function setTree(?Methods\AMethods $authTree): void |
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{ |
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$this->usedMethod = null; |
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$this->authTree = $authTree; |
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} |
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/** |
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* @param ArrayAccess<string, string|int|float> $credentials |
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* @throws AccountsException |
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* @throws AuthException |
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*/ |
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public function findMethod(ArrayAccess $credentials): void |
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{ |
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$currentMethod = $this->getAuthTree(); |
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do { |
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$currentMethod->process($credentials); |
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if ($currentMethod->isAuthorized()) { |
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$this->usedMethod = $currentMethod; |
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return; |
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} |
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} while ($currentMethod = $currentMethod->getNextMethod()); |
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} |
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public function getMethod(): ?Methods\AMethods |
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{ |
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return $this->usedMethod; |
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} |
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/** |
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* @throws AuthException |
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* @return Methods\AMethods |
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*/ |
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protected function getAuthTree(): Methods\AMethods |
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{ |
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if (!$this->authTree) { |
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throw new AuthException($this->getAuLang()->kauNoAuthTreeSet()); |
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} |
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return $this->authTree; |
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} |
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} |
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alex-kalanis /
kw_auth
