93 lines
2.6 KiB
PHP
93 lines
2.6 KiB
PHP
<?php
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/**
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* This file is part of the Froxlor project.
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* Copyright (c) 2010 the Froxlor Team (see authors).
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the 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 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 this program; if not, you can also view it online at
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* https://files.froxlor.org/misc/COPYING.txt
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*
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* @copyright the authors
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* @author Froxlor team <team@froxlor.org>
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* @license https://files.froxlor.org/misc/COPYING.txt GPLv2
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*/
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namespace Froxlor\Http;
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use Exception;
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use Froxlor\Froxlor;
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class HttpClient
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{
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/**
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* Executes simple GET request
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*
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* @param string $url
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* @param bool $follow_location
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* @param int $timeout
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*
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* @return bool|string
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* @throws Exception
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*/
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public static function urlGet(string $url, bool $follow_location = true, int $timeout = 10)
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{
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_USERAGENT, 'Froxlor/' . Froxlor::getVersion());
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if ($follow_location) {
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curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
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}
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curl_setopt($ch, CURLOPT_TIMEOUT, (int)$timeout);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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$output = curl_exec($ch);
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if ($output === false) {
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$e = curl_error($ch);
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curl_close($ch);
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throw new Exception("Curl error: " . $e);
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}
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curl_close($ch);
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return $output;
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}
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/**
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* Downloads and stores a file from an url
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*
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* @param string $url
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* @param string $target
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*
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* @return bool|string
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* @throws Exception
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*/
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public static function fileGet(string $url, string $target)
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{
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$fh = fopen($target, 'w');
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_USERAGENT, 'Froxlor/' . Froxlor::getVersion());
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curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
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curl_setopt($ch, CURLOPT_TIMEOUT, 50);
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// give curl the file pointer so that it can write to it
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_FILE, $fh);
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$output = curl_exec($ch);
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if ($output === false) {
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$e = curl_error($ch);
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curl_close($ch);
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throw new Exception("Curl error: " . $e);
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}
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curl_close($ch);
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return $output;
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}
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}
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