Browser::__construct() - Code Metrics - anime-db/world-art-filler-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Browser::__construct() A
last analyzed 2017-06-03 21:08 UTC

↳ Parent: Browser

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	6
c	0
b	0
f	0
ccs	0
cts	6
cp	0
rs	9.4285
cc	1
eloc	4
nc	1
nop	3
crap	2

<?php
/**
 * AnimeDb package.
 *
 * @author    Peter Gribanov <[email protected]>
 * @copyright Copyright (c) 2011, Peter Gribanov
 * @license   http://opensource.org/licenses/GPL-3.0 GPL v3
 */

namespace AnimeDb\Bundle\WorldArtFillerBundle\Service;

use Guzzle\Http\Client;
use Symfony\Component\HttpFoundation\Request;

class Browser
{
    /**
     * Default HTTP User-Agent.
     *
     * @var string
     */
    const DEFAULT_USER_AGENT = 'Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.2 Safari/537.36';

    /**
     * Browser.
     *
     * @var \Guzzle\Http\Client
     */
    protected $browser;

    /**
     * Request.
     *
     * @var \Symfony\Component\HttpFoundation\Request
     */
    protected $request;

    /**
     * HTTP host.
     *
     * @var string
     */
    protected $host;

    /**
     * Browser timeout.
     *
     * @var int
     */
    protected $timeout;

    /**
     * Browser proxy list.
     *
     * @var array
     */
    protected $proxy_list;

    /**
     * Construct.
     *
     * @param string $host
     * @param int    $timeout
     * @param array  $proxy_list
     */
    public function __construct($host, $timeout, array $proxy_list)
    {
        $this->host = $host;
        $this->proxy_list = $proxy_list;
        $this->timeout = $timeout;
    }

    /**
     * Get host.
     *
     * @return string
     */
    public function getHost()
    {
        return $this->host;
    }

    /**
     * Set request.
     *
     * @param \Symfony\Component\HttpFoundation\Request $request
     */
    public function setRequest(Request $request = null)
    {
        $this->request = $request;
        // try to set User-Agent from original request
        if ($request && $this->browser) {
            $this->browser->setDefaultHeaders([

                'User-Agent' => $request->server->get('HTTP_USER_AGENT', self::DEFAULT_USER_AGENT),
            ]);
        }
    }

    /**
     * Get DOMDocument from path.
     *
     * Receive content from the URL, cleaning using Tidy and creating DOM document
     *
     * @param string $path
     *
     * @return \DOMDocument|null
     */
    public function getDom($path)
    {
        $dom = new \DOMDocument('1.0', 'utf8');
        if (($content = $this->getContent($path)) && $dom->loadHTML($content)) {
            return $dom;
        } else {
            return;
        }
    }

    /**
     * Get content from path.
     *
     * Receive content from the URL and cleaning using Tidy
     *
     * @param string $path
     *
     * @return string
     */
    public function getContent($path)
    {
        /* @var $response \Guzzle\Http\Message\Response */
        $response = $this->getBrowser()->get($path)->send();
        if ($response->isError()) {
            throw new \RuntimeException('Failed to query the server '.$this->host);
        }
        if ($response->getStatusCode() !== 200 || !($html = $response->getBody(true))) {

            return;
        }
        $html = iconv('windows-1251', 'utf-8', $html);

        // clean content
        $config = [
            'output-xhtml' => true,
            'indent' => true,
            'indent-spaces' => 0,
            'fix-backslash' => true,
            'hide-comments' => true,
            'drop-empty-paras' => true,
            'wrap' => false,
        ];
        $tidy = new \tidy();
        $tidy->parseString($html, $config, 'utf8');
        $tidy->cleanRepair();
        $html = $tidy->root()->value;

        // ignore blocks
        $html = preg_replace('/<noembed>.*?<\/noembed>/is', '', $html);
        $html = preg_replace('/<noindex>.*?<\/noindex>/is', '', $html);
        // remove noembed
        return $html;
    }

    /**
     * Get HTTP browser.
     *
     * @param \Guzzle\Http\Client
     */
    protected function getBrowser()
    {
        if (!($this->browser instanceof Client)) {
            $this->browser = new Client($this->host);

            // try to set User-Agent from original request
            $user_agent = self::DEFAULT_USER_AGENT;
            if ($this->request) {
                $user_agent = $this->request->server->get('HTTP_USER_AGENT', self::DEFAULT_USER_AGENT);
            }
            $this->browser->setDefaultHeaders(['User-Agent' => $user_agent]);


            // configure browser client
            $this->browser->setDefaultOption('timeout', $this->timeout);
            if ($this->proxy_list) {

                $this->browser->setDefaultOption('proxy', $this->proxy_list[array_rand($this->proxy_list)]);
            }
        }

        return $this->browser;
    }
}


1			<?php
2			/**
3			* AnimeDb package.
4			*
5			* @author Peter Gribanov <[email protected]>
6			* @copyright Copyright (c) 2011, Peter Gribanov
7			* @license http://opensource.org/licenses/GPL-3.0 GPL v3
8			*/
9
10			namespace AnimeDb\Bundle\WorldArtFillerBundle\Service;
11
12			use Guzzle\Http\Client;
13			use Symfony\Component\HttpFoundation\Request;
14
15			class Browser
16			{
17			/**
18			* Default HTTP User-Agent.
19			*
20			* @var string
21			*/
22			const DEFAULT_USER_AGENT = 'Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.2 Safari/537.36';
23
24			/**
25			* Browser.
26			*
27			* @var \Guzzle\Http\Client
28			*/
29			protected $browser;
30
31			/**
32			* Request.
33			*
34			* @var \Symfony\Component\HttpFoundation\Request
35			*/
36			protected $request;
37
38			/**
39			* HTTP host.
40			*
41			* @var string
42			*/
43			protected $host;
44
45			/**
46			* Browser timeout.
47			*
48			* @var int
49			*/
50			protected $timeout;
51
52			/**
53			* Browser proxy list.
54			*
55			* @var array
56			*/
57			protected $proxy_list;
58
59			/**
60			* Construct.
61			*
62			* @param string $host
63			* @param int $timeout
64			* @param array $proxy_list
65			*/
66			public function __construct($host, $timeout, array $proxy_list)
67			{
68			$this->host = $host;
69			$this->proxy_list = $proxy_list;
70			$this->timeout = $timeout;
71			}
72
73			/**
74			* Get host.
75			*
76			* @return string
77			*/
78			public function getHost()
79			{
80			return $this->host;
81			}
82
83			/**
84			* Set request.
85			*
86			* @param \Symfony\Component\HttpFoundation\Request $request
87			*/
88			public function setRequest(Request $request = null)
89			{
90			$this->request = $request;
91			// try to set User-Agent from original request
92			if ($request && $this->browser) {
93			$this->browser->setDefaultHeaders([
			0 ignored issues – show Deprecated Code introduced 2017-06-03 18:36 UTC by Report Bug Copy Issue Report The method `Guzzle\Http\Client::setDefaultHeaders()` has been deprecated. This method has been deprecated. Loading history...
94			'User-Agent' => $request->server->get('HTTP_USER_AGENT', self::DEFAULT_USER_AGENT),
95			]);
96			}
97			}
98
99			/**
100			* Get DOMDocument from path.
101			*
102			* Receive content from the URL, cleaning using Tidy and creating DOM document
103			*
104			* @param string $path
105			*
106			* @return \DOMDocument\|null
107			*/
108			public function getDom($path)
109			{
110			$dom = new \DOMDocument('1.0', 'utf8');
111			if (($content = $this->getContent($path)) && $dom->loadHTML($content)) {
112			return $dom;
113			} else {
114			return;
115			}
116			}
117
118			/**
119			* Get content from path.
120			*
121			* Receive content from the URL and cleaning using Tidy
122			*
123			* @param string $path
124			*
125			* @return string
126			*/
127			public function getContent($path)
128			{
129			/* @var $response \Guzzle\Http\Message\Response */
130			$response = $this->getBrowser()->get($path)->send();
131			if ($response->isError()) {
132			throw new \RuntimeException('Failed to query the server '.$this->host);
133			}
134			if ($response->getStatusCode() !== 200 \|\| !($html = $response->getBody(true))) {
			0 ignored issues – show Unused Code Bug introduced 2017-06-03 18:36 UTC by Report Bug Copy Issue Report The strict comparison `!==` seems to always evaluate to `true` as the types of `$response->getStatusCode()` (`string`) and `200` (`integer`) can never be identical. Maybe you want to use a loose comparison `!=` instead? Loading history...
135			return;
136			}
137			$html = iconv('windows-1251', 'utf-8', $html);
138
139			// clean content
140			$config = [
141			'output-xhtml' => true,
142			'indent' => true,
143			'indent-spaces' => 0,
144			'fix-backslash' => true,
145			'hide-comments' => true,
146			'drop-empty-paras' => true,
147			'wrap' => false,
148			];
149			$tidy = new \tidy();
150			$tidy->parseString($html, $config, 'utf8');
151			$tidy->cleanRepair();
152			$html = $tidy->root()->value;
			0 ignored issues – show Bug introduced 2017-06-03 18:36 UTC by Report Bug Copy Issue Report The property `value` does not seem to exist in `tidyNode`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
153			// ignore blocks
154			$html = preg_replace('/<noembed>.*?<\/noembed>/is', '', $html);
155			$html = preg_replace('/<noindex>.*?<\/noindex>/is', '', $html);
156			// remove noembed
157			return $html;
158			}
159
160			/**
161			* Get HTTP browser.
162			*
163			* @param \Guzzle\Http\Client
164			*/
165			protected function getBrowser()
166			{
167			if (!($this->browser instanceof Client)) {
168			$this->browser = new Client($this->host);
169
170			// try to set User-Agent from original request
171			$user_agent = self::DEFAULT_USER_AGENT;
172			if ($this->request) {
173			$user_agent = $this->request->server->get('HTTP_USER_AGENT', self::DEFAULT_USER_AGENT);
174			}
175			$this->browser->setDefaultHeaders(['User-Agent' => $user_agent]);
			0 ignored issues – show Deprecated Code introduced 2017-06-03 18:36 UTC by Report Bug Copy Issue Report The method `Guzzle\Http\Client::setDefaultHeaders()` has been deprecated. This method has been deprecated. Loading history...
176
177			// configure browser client
178			$this->browser->setDefaultOption('timeout', $this->timeout);
179			if ($this->proxy_list) {
			0 ignored issues – show Bug Best Practice introduced 2017-06-03 18:36 UTC by Report Bug Copy Issue Report The expression `$this->proxy_list` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
180			$this->browser->setDefaultOption('proxy', $this->proxy_list[array_rand($this->proxy_list)]);
181			}
182			}
183
184			return $this->browser;
185			}
186			}
187

anime-db / world-art-filler-bundle

Browser::__construct() A last analyzed 2017-06-03 21:08 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like

Browser::__construct() A
last analyzed 2017-06-03 21:08 UTC