mirror of
https://github.com/firefly-iii/firefly-iii.git
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61 lines
1.7 KiB
PHP
61 lines
1.7 KiB
PHP
<?php
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/**
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* IpifyOrg.php
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* Copyright (c) 2018 thegrumpydictator@gmail.com
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*
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* This file is part of Firefly III.
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*
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* Firefly III is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Firefly III is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace FireflyIII\Services\IP;
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use Exception;
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use Log;
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use Requests;
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/**
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* Class IpifyOrg
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*/
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class IpifyOrg implements IPRetrievalInterface
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{
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/**
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* Returns the user's IP address.
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*
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* @noinspection MultipleReturnStatementsInspection
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* @return null|string
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*/
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public function getIP(): ?string
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{
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$result = null;
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try {
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$response = Requests::get('https://api.ipify.org');
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} catch (Exception $e) {
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Log::warning(sprintf('The ipify.org service could not retrieve external IP: %s', $e->getMessage()));
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Log::warning($e->getTraceAsString());
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return null;
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}
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if (200 !== $response->status_code) {
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Log::warning(sprintf('Could not retrieve external IP: %d %s', $response->status_code, $response->body));
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return null;
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}
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return (string)$response->body;
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}
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}
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