CachedRemoteData::__construct() - Code Metrics - clippings/currency-convert - Measure and Improve Code Quality continuously with Scrutinizer

CachedRemoteData::__construct() A
last analyzed 2015-12-23 14:33 UTC

↳ Parent: CachedRemoteData

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	6
ccs	5
cts	5
cp	1
rs	9.4286
cc	2
eloc	4
nc	2
nop	3
crap	2

<?php

namespace CL\CurrencyConvert;

use CL\PsrCache\CacheItemPoolInterface;
use Exception;

/**
 * @author    Ivan Kerin <[email protected]>
 * @copyright 2014, Clippings Ltd.
 * @license   http://spdx.org/licenses/BSD-3-Clause
 */
class CachedRemoteData
{
    /**
     * @var string
     */
    private $url;

    /**
     * @var string
     */
    private $key;

    /**
     * @var CacheItemPoolInterface
     */
    private $cachePool;

    /**
     * @param CacheItemPoolInterface $cachePool
     * @param string                 $url
     * @param string                 $key
     */
    public function __construct(CacheItemPoolInterface $cachePool, $url, $key = null)
    {
        $this->cachePool = $cachePool;
        $this->url = $url;
        $this->key = $key ?: $url;
    }

    /**
     * @return CacheItemPoolInterface
     */
    public function getCachePool()
    {
        return $this->cachePool;
    }

    /**
     * @return string
     */
    public function getUrl()
    {
        return $this->url;
    }

    /**
     * @return string
     */
    public function getKey()
    {
        return $this->key;
    }

    /**
     * @return string
     * @throws Exception If problems loading data
     */
    public function get()
    {
        $item = $this->cachePool->getItem($this->key);

        if (! $item->isHit()) {
            // Cache for a day
            $item
                ->set($this->load(), 86400)
                ->save();
        }

        return $item->get();
    }

    /**
     * @return string
     * @throws Exception If problems loading data
     */
    public function load()
    {
        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, $this->url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
        curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)');

        $data = curl_exec($ch);

        if ($data === false) {
            throw new Exception(
                sprintf('Error %s when loading data from: %s', curl_error($ch), $this->url)
            );
        }

        curl_close($ch);

        return $data;
    }
}


1		<?php
2
3		namespace CL\CurrencyConvert;
4
5		use CL\PsrCache\CacheItemPoolInterface;
6		use Exception;
7
8		/**
9		* @author Ivan Kerin <[email protected]>
10		* @copyright 2014, Clippings Ltd.
11		* @license http://spdx.org/licenses/BSD-3-Clause
12		*/
13		class CachedRemoteData
14		{
15		/**
16		* @var string
17		*/
18		private $url;
19
20		/**
21		* @var string
22		*/
23		private $key;
24
25		/**
26		* @var CacheItemPoolInterface
27		*/
28		private $cachePool;
29
30		/**
31		* @param CacheItemPoolInterface $cachePool
32		* @param string $url
33		* @param string $key
34		*/
35	1	public function __construct(CacheItemPoolInterface $cachePool, $url, $key = null)
36		{
37	1	$this->cachePool = $cachePool;
38	1	$this->url = $url;
39	1	$this->key = $key ?: $url;
40	1	}
41
42		/**
43		* @return CacheItemPoolInterface
44		*/
45	1	public function getCachePool()
46		{
47	1	return $this->cachePool;
48		}
49
50		/**
51		* @return string
52		*/
53	1	public function getUrl()
54		{
55	1	return $this->url;
56		}
57
58		/**
59		* @return string
60		*/
61	1	public function getKey()
62		{
63	1	return $this->key;
64		}
65
66		/**
67		* @return string
68		* @throws Exception If problems loading data
69		*/
70	1	public function get()
71		{
72	1	$item = $this->cachePool->getItem($this->key);
73
74	1	if (! $item->isHit()) {
75		// Cache for a day
76		$item
77	1	->set($this->load(), 86400)
78	1	->save();
79	1	}
80
81	1	return $item->get();
82		}
83
84		/**
85		* @return string
86		* @throws Exception If problems loading data
87		*/
88	2	public function load()
89		{
90	2	$ch = curl_init();
91
92	2	curl_setopt($ch, CURLOPT_URL, $this->url);
93	2	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
94	2	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
95	2	curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)');
96
97	2	$data = curl_exec($ch);
98
99	2	if ($data === false) {
100	1	throw new Exception(
101	1	sprintf('Error %s when loading data from: %s', curl_error($ch), $this->url)
102	1	);
103		}
104
105	1	curl_close($ch);
106
107	1	return $data;
108		}
109		}
110

clippings / currency-convert

CachedRemoteData::__construct() A last analyzed 2015-12-23 14:33 UTC

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CachedRemoteData::__construct() A
last analyzed 2015-12-23 14:33 UTC