JsonProvider::query() - Code Metrics - Inspection of "Travis build instructions" - maikgreubel/ddg-api - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f920cb...5251c6 )

by Maik

created 2017-08-19 11:14 UTC

JsonProvider::query() A

↳ Parent: JsonProvider

Complexity

Conditions	2
Paths	2

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	10
cts	10
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	10
nc	2
nop	1
crap	2

<?php
namespace Nkey\DDG\API;

use Generics\Client\HttpClient;
use Generics\Socket\Url;

/**
 * This class provides means of fetching data from duckduckgo api
 *
 * @author Maik Greubel <[email protected]>
 * @license Apache 2.0
 */
class JsonProvider
{

    /**
     *
     * @var HttpClient
     */
    private $httpClient;

    /**
     * Query the duck duck go api
     *
     * @param string $query
     *            Keywords to start a query for
     * @return string The payload
     */
    public function query(string $query): string
    {
        $this->httpClient = new HttpClient($this->provideUrl($query));
        $this->httpClient->setHeader('User-Agent', '*');
        $this->httpClient->setHeader('Accept-Encoding', 'identity'); // Currently there is a bug in HttpClient for passing buf to gzdecode()
        $this->httpClient->request('GET');
        $response = "";
        
        while ($this->httpClient->getPayload()->ready()) {
            $response .= $this->httpClient->getPayload()->read($this->httpClient->getPayload()
                ->count());
        }
        
        return $response;
    }
    
    /**
     * Provide an URL object out of given duckduckgo query
     * @param string $query
     * @return Url
     */
    private function provideUrl(string $query): Url
    {
        $url = new Url(sprintf("http://api.duckduckgo.com/?q=%s&format=json", urlencode($query)));
        
        return $url;
    }
}


1		<?php
2		namespace Nkey\DDG\API;
3
4		use Generics\Client\HttpClient;
5		use Generics\Socket\Url;
6
7		/**
8		* This class provides means of fetching data from duckduckgo api
9		*
10		* @author Maik Greubel <[email protected]>
11		* @license Apache 2.0
12		*/
13		class JsonProvider
14		{
15
16		/**
17		*
18		* @var HttpClient
19		*/
20		private $httpClient;
21
22		/**
23		* Query the duck duck go api
24		*
25		* @param string $query
26		* Keywords to start a query for
27		* @return string The payload
28		*/
29	2	public function query(string $query): string
30		{
31	2	$this->httpClient = new HttpClient($this->provideUrl($query));
32	2	$this->httpClient->setHeader('User-Agent', '*');
33	2	$this->httpClient->setHeader('Accept-Encoding', 'identity'); // Currently there is a bug in HttpClient for passing buf to gzdecode()
34	2	$this->httpClient->request('GET');
35	2	$response = "";
36
37	2	while ($this->httpClient->getPayload()->ready()) {
38	2	$response .= $this->httpClient->getPayload()->read($this->httpClient->getPayload()
39	2	->count());
40		}
41
42	2	return $response;
43		}
44
45		/**
46		* Provide an URL object out of given duckduckgo query
47		* @param string $query
48		* @return Url
49		*/
50	2	private function provideUrl(string $query): Url
51		{
52	2	$url = new Url(sprintf("http://api.duckduckgo.com/?q=%s&format=json", urlencode($query)));
53
54	2	return $url;
55		}
56		}
57

maikgreubel / ddg-api

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JsonProvider::query() A

Complexity

Size

Duplication

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