CurlCli::isApplicable()   A
last analyzed

Complexity

Conditions 3
Paths 2

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 7
c 0
b 0
f 0
rs 9.4285
cc 3
eloc 4
nc 2
nop 0
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<?php
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/**
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 * PAYONE Magento 2 Connector is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Lesser 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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 * PAYONE Magento 2 Connector 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 Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public License
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 * along with PAYONE Magento 2 Connector. If not, see <http://www.gnu.org/licenses/>.
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 *
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 * PHP version 5
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 *
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 * @category  Payone
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 * @package   Payone_Magento2_Plugin
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 * @author    FATCHIP GmbH <[email protected]>
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 * @copyright 2003 - 2016 Payone GmbH
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 * @license   <http://www.gnu.org/licenses/> GNU Lesser General Public License
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 * @link      http://www.payone.de
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 */
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namespace Payone\Core\Helper\Connection;
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/**
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 * Helper class for connections with cli curl
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 */
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class CurlCli
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{
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    /**
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     * Determine if this connection type can be used on the given server
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     *
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     * @return bool
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     */
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    public function isApplicable()
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    {
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        if (file_exists("/usr/local/bin/curl") || file_exists("/usr/bin/curl")) {
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            return true;
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        }
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        return false;
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    }
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    /**
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     * Send cli Curl request
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     *
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     * @param  array $aParsedRequestUrl
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     * @return array
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     */
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    public function sendCurlCliRequest($aParsedRequestUrl)
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    {
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        if (!$this->isApplicable()) {
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            return ["errormessage" => "Cli-Curl is not applicable on this server."];
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        }
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        $sCurlPath = file_exists("/usr/local/bin/curl") ? "/usr/local/bin/curl" : "/usr/bin/curl";
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        $aResponse = [];
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        $sPostUrl = $aParsedRequestUrl['scheme']."://".$aParsedRequestUrl['host'].$aParsedRequestUrl['path'];
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        $sPostData = $aParsedRequestUrl['query'];
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        $sCommand = $sCurlPath." -m 45 -k -d \"".$sPostData."\" ".$sPostUrl;
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        $iSysOut = -1;
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        exec($sCommand, $aResponse, $iSysOut);
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        if ($iSysOut != 0) {
0 ignored issues
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Bug introduced by
It seems like you are loosely comparing $iSysOut of type integer|null to 0; this is ambiguous as not only 0 == 0 is true, but null == 0 is true, too. Consider using a strict comparison ===.
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            $aResponse[] = "connection-type: 2 - errormessage=curl error(".$iSysOut.")";
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        }
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        return $aResponse;
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    }
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}
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