2018-09-20 07:42:52 +00:00
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<?php
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declare(strict_types=1);
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/**
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* Nextcloud - Social Support
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later. See the COPYING file.
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*
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* @author Maxence Lange <maxence@artificial-owl.com>
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* @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Social\Service;
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2018-10-12 06:44:35 +00:00
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use daita\MySmallPhpTools\Model\Request;
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2018-10-01 12:14:23 +00:00
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use OCA\Social\Exceptions\RequestException;
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2018-09-20 07:42:52 +00:00
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class CurlService {
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/** @var MiscService */
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private $miscService;
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/**
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2018-10-01 12:14:23 +00:00
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* CurlService constructor.
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2018-09-20 07:42:52 +00:00
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*
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* @param MiscService $miscService
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*/
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public function __construct(MiscService $miscService) {
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$this->miscService = $miscService;
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}
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/**
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* @param Request $request
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*
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* @return array
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2018-10-01 12:14:23 +00:00
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* @throws RequestException
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2018-09-20 07:42:52 +00:00
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*/
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2018-09-28 11:41:24 +00:00
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public function request(Request $request): array {
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$curl = $this->initRequest($request);
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2018-09-20 07:42:52 +00:00
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$this->initRequestPost($curl, $request);
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$this->initRequestPut($curl, $request);
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$this->initRequestDelete($curl, $request);
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$result = curl_exec($curl);
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$code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
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2018-09-28 11:41:24 +00:00
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2018-09-20 07:42:52 +00:00
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$this->parseRequestResultCode301($code);
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2018-09-28 11:41:24 +00:00
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// $this->parseRequestResultCode401($code);
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2018-10-01 12:14:23 +00:00
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$this->parseRequestResultCode404($code, $request);
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2018-09-20 07:42:52 +00:00
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// $this->parseRequestResultCode503($code);
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// $this->parseRequestResultCode500($code);
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// $this->parseRequestResult($result);
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2018-10-01 12:14:23 +00:00
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2018-09-28 11:41:24 +00:00
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$ret = json_decode($result, true);
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if (!is_array($ret)) {
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$ret = ['_result' => $result];
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}
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$ret['_address'] = $request->getAddress();
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$ret['_code'] = $code;
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2018-09-20 07:42:52 +00:00
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2018-09-28 11:41:24 +00:00
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return $ret;
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2018-09-20 07:42:52 +00:00
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}
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/**
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* @param Request $request
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*
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* @return resource
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*/
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2018-09-28 11:41:24 +00:00
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private function initRequest(Request $request) {
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2018-09-20 07:42:52 +00:00
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2018-09-28 11:41:24 +00:00
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$curl = $this->generateCurlRequest($request);
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$headers = $request->getHeaders();
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2018-09-20 07:42:52 +00:00
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2018-09-28 11:41:24 +00:00
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$headers[] = 'Accept: application/ld+json; profile="https://www.w3.org/ns/activitystreams"';
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2018-09-20 07:42:52 +00:00
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curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 10);
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curl_setopt($curl, CURLOPT_TIMEOUT, 20);
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
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return $curl;
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}
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/**
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* @param Request $request
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*
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* @return resource
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*/
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2018-09-28 11:41:24 +00:00
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private function generateCurlRequest(Request $request) {
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$url = 'https://' . $request->getAddress() . $request->getParsedUrl();
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2018-09-20 07:42:52 +00:00
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if ($request->getType() !== Request::TYPE_GET) {
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$curl = curl_init($url);
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} else {
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2018-11-12 22:57:32 +00:00
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$curl = curl_init($url . '?' . $request->getUrlData());
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2018-09-20 07:42:52 +00:00
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}
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return $curl;
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}
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/**
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* @param resource $curl
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* @param Request $request
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*/
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private function initRequestPost($curl, Request $request) {
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if ($request->getType() !== Request::TYPE_POST) {
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return;
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}
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curl_setopt($curl, CURLOPT_POST, true);
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curl_setopt($curl, CURLOPT_POSTFIELDS, $request->getDataBody());
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}
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/**
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* @param resource $curl
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* @param Request $request
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*/
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private function initRequestPut($curl, Request $request) {
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if ($request->getType() !== Request::TYPE_PUT) {
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return;
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}
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curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
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curl_setopt($curl, CURLOPT_POSTFIELDS, $request->getDataBody());
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}
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/**
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* @param resource $curl
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* @param Request $request
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*/
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private function initRequestDelete($curl, Request $request) {
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if ($request->getType() !== Request::TYPE_DELETE) {
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return;
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}
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curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "DELETE");
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curl_setopt($curl, CURLOPT_POSTFIELDS, $request->getDataBody());
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}
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/**
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* @param int $code
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*
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2018-10-01 12:14:23 +00:00
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* @throws RequestException
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2018-09-20 07:42:52 +00:00
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*/
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private function parseRequestResultCode301($code) {
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if ($code === 301) {
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2018-10-01 12:14:23 +00:00
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throw new RequestException('301 Moved Permanently');
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2018-09-20 07:42:52 +00:00
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}
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}
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2018-09-20 12:07:22 +00:00
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/**
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* @param int $code
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*
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2018-10-01 12:14:23 +00:00
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* @param Request $request
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*
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* @throws RequestException
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2018-09-20 12:07:22 +00:00
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*/
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2018-10-01 12:14:23 +00:00
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private function parseRequestResultCode404(int $code, Request $request) {
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2018-09-20 12:07:22 +00:00
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if ($code === 404) {
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2018-10-01 12:14:23 +00:00
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throw new RequestException('404 Not Found - ' . json_encode($request));
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2018-09-20 12:07:22 +00:00
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}
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}
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2018-09-20 07:42:52 +00:00
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}
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