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<?php |
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|
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namespace Give\DonationForms\Routes; |
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|
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use Give\DonationForms\Actions\AuthenticateFormRequestWithToken; |
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use Give\DonationForms\DataTransferObjects\AuthenticationData; |
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use Give\DonationForms\DataTransferObjects\DonateRouteData; |
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use Give\DonationForms\DataTransferObjects\UserData; |
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use Give\Framework\PaymentGateways\Traits\HandleHttpResponses; |
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use WP_User; |
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|
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/** |
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* @since 3.0.0 |
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*/ |
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class AuthenticationRoute |
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{ |
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use HandleHttpResponses; |
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|
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/** |
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* @since 4.17.0 Return an auth token so embedded forms can authenticate without cookies. |
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* @since 3.0.0 |
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* |
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* @return void |
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*/ |
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public function __invoke(array $request) |
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{ |
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$routeData = DonateRouteData::fromRequest(give_clean($_GET)); |
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|
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$routeData->validateSignature(); |
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|
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$user = $this->authenticate(AuthenticationData::fromRequest($request)); |
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|
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wp_send_json_success( |
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get_object_vars(UserData::fromUser($user)) + [ |
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AuthenticateFormRequestWithToken::TOKEN_KEY => $this->generateAuthToken($user), |
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] |
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); |
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|
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exit; |
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} |
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|
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/** |
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* The token is built like an auth cookie: signed by core, session backed, |
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* and revoked with the session. It carries the login where the cookie |
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* cannot, which is inside a cross-site iframe. Its own salt scheme means |
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* it is not usable as a login cookie. |
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* |
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* @since 4.17.0 |
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*/ |
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protected function generateAuthToken(WP_User $user): string |
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{ |
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return wp_generate_auth_cookie($user->ID, time() + HOUR_IN_SECONDS, AuthenticateFormRequestWithToken::SCHEME); |
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} |
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|
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/** |
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* @since 3.0.0 |
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*/ |
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protected function authenticate(AuthenticationData $auth): WP_User |
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{ |
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$userOrError = wp_signon([ |
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'user_login' => $auth->login, |
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'user_password' => $auth->password, |
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]); |
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|
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if (is_wp_error($userOrError)) { |
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wp_send_json_error([ |
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'type' => 'authentication_error', |
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'message' => __('The login/password does not match or is incorrect.', 'give'), |
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], 401); |
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exit; |
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} |
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|
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return $userOrError; |
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} |
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} |
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|
