Completed
Push — master ( 0748ec...3b1e7f )
by Joschi
04:29 queued 27s
created

Dom::createViaHttpClient()   A

Complexity

Conditions 4
Paths 18

Size

Total Lines 14
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 4

Importance

Changes 0
Metric Value
cc 4
eloc 9
nc 18
nop 2
dl 0
loc 14
ccs 8
cts 8
cp 1
crap 4
rs 9.2
c 0
b 0
f 0
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<?php
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/**
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 * dom-factory
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 *
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 * @category Jkphl
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 * @package Jkphl\Domfactory
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 * @subpackage Jkphl\Domfactory\Infrastructure
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 * @author Joschi Kuphal <[email protected]> / @jkphl
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 * @copyright Copyright © 2017 Joschi Kuphal <[email protected]> / @jkphl
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 * @license http://opensource.org/licenses/MIT The MIT License (MIT)
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 */
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/***********************************************************************************
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 *  The MIT License (MIT)
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 *
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 *  Copyright © 2017 Joschi Kuphal <[email protected]> / @jkphl
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 *
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 *  Permission is hereby granted, free of charge, to any person obtaining a copy of
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 *  this software and associated documentation files (the "Software"), to deal in
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 *  the Software without restriction, including without limitation the rights to
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 *  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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 *  the Software, and to permit persons to whom the Software is furnished to do so,
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 *  subject to the following conditions:
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 *
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 *  The above copyright notice and this permission notice shall be included in all
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 *  copies or substantial portions of the Software.
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 *
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 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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 *  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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 *  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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 *  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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 *  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 ***********************************************************************************/
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namespace Jkphl\Domfactory\Infrastructure;
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use GuzzleHttp\Client;
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use GuzzleHttp\Exception\RequestException;
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use Jkphl\Domfactory\Domain\Dom as DomainDom;
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use Jkphl\Domfactory\Ports\RuntimeException;
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/**
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 * DOM factory (internal)
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 *
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 * @package Jkphl\Domfactory
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 * @subpackage Jkphl\Domfactory\Infrastructure
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 */
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class Dom
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{
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    /**
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     * Create a DOM document using a HTTP client implementation
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     *
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     * @param string $url HTTP / HTTPS URL
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     * @param array $options Connection options
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     * @return \DOMDocument DOM document
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     * @throws RuntimeException If the request wasn't successful
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     * @throws RuntimeException If a runtime exception occurred
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     */
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    protected static function createViaHttpClient($url, array $options = [])
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    {
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        try {
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            $clientOptions = isset($options['client']) ? (array)$options['client'] : [];
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            $client = new Client(array_merge(['timeout' => 10.0], $clientOptions));
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            $requestOptions = isset($options['request']) ? (array)$options['request'] : [];
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            $response = $client->get($url, $requestOptions);
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            return self::createFromString(strval($response->getBody()));
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            // If a runtime exception occurred
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        } catch (RequestException $e) {
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            throw new RuntimeException($e->getMessage(), $e->getCode());
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        }
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    }
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    /**
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     * Create a DOM document from a string
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     *
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     * @param string $str String
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     * @return \DOMDocument DOM document
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     */
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    public static function createFromString($str)
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    {
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        $dom = new DomainDom(new HtmlParser());
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        return $dom->load($str);
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    }
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    /**
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     * Create a DOM document via the PHP stream wrapper
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     *
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     * @param string $url URL
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     * @param array $options Connection options
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     * @return \DOMDocument DOM document
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     */
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    protected static function createViaStreamWrapper($url, array $options = [])
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    {
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        $clientOptions = isset($options['client']) ? (array)$options['client'] : [];
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        $opts = array_merge_recursive([
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            'http' => [
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                'method' => 'GET',
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                'protocol_version' => 1.1,
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                'user_agent' => 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-US) AppleWebKit/534.3 (KHTML, like Gecko) Chrome/6.0.466.4 Safari/534.3',
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                'max_redirects' => 10,
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                'timeout' => 10.0,
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                'header' => "Accept-language: en\r\n",
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            ]
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        ], $clientOptions);
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        $context = stream_context_create($opts);
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        $requestOptions = isset($options['request']) ? (array)$options['request'] : [];
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        stream_context_set_params($context, $requestOptions);
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        $response = @file_get_contents($url, false, $context);
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        return self::createFromString($response);
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    }
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}
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