ebbfe592fe
This will allow classes that need MWHttpRequest to inject HttpRequestFactory and thus make it overridable and testable. Also made MWHttpRequest abstract class since it doesn't implement execute anyway. Maybe a good idea to move execute to an abstract method? Change-Id: I5c0e035542ff5f791a21a95ed13bed4cea6906d0
82 lines
2.7 KiB
PHP
82 lines
2.7 KiB
PHP
<?php
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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 General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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namespace MediaWiki\Http;
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use CurlHttpRequest;
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use DomainException;
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use Http;
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use MediaWiki\Logger\LoggerFactory;
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use MWHttpRequest;
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use PhpHttpRequest;
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use Profiler;
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/**
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* Factory creating MWHttpRequest objects.
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*/
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class HttpRequestFactory {
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/**
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* Generate a new MWHttpRequest object
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* @param string $url Url to use
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* @param array $options (optional) extra params to pass (see Http::request())
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* @param string $caller The method making this request, for profiling
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* @throws DomainException
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* @return MWHttpRequest
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* @see MWHttpRequest::__construct
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*/
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public function create( $url, array $options = [], $caller = __METHOD__ ) {
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if ( !Http::$httpEngine ) {
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Http::$httpEngine = function_exists( 'curl_init' ) ? 'curl' : 'php';
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} elseif ( Http::$httpEngine == 'curl' && !function_exists( 'curl_init' ) ) {
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throw new DomainException( __METHOD__ . ': curl (http://php.net/curl) is not installed, but' .
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' Http::$httpEngine is set to "curl"' );
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}
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if ( !isset( $options['logger'] ) ) {
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$options['logger'] = LoggerFactory::getInstance( 'http' );
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}
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switch ( Http::$httpEngine ) {
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case 'curl':
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return new CurlHttpRequest( $url, $options, $caller, Profiler::instance() );
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case 'php':
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if ( !wfIniGetBool( 'allow_url_fopen' ) ) {
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throw new DomainException( __METHOD__ . ': allow_url_fopen ' .
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'needs to be enabled for pure PHP http requests to ' .
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'work. If possible, curl should be used instead. See ' .
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'http://php.net/curl.'
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);
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}
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return new PhpHttpRequest( $url, $options, $caller, Profiler::instance() );
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default:
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throw new DomainException( __METHOD__ . ': The setting of Http::$httpEngine is not valid.' );
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}
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}
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/**
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* Simple function to test if we can make any sort of requests at all, using
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* cURL or fopen()
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* @return bool
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*/
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public function canMakeRequests() {
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return function_exists( 'curl_init' ) || wfIniGetBool( 'allow_url_fopen' );
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}
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}
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