PhpFastCacheDriver::getCacheEntries() - Code Metrics - Inspection of "phpFastCache integration +other cache sys" - phpMv/ubiquity - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Jean-Christophe

created 2017-12-04 01:57 UTC

PhpFastCacheDriver::getCacheEntries() A

↳ Parent: PhpFastCacheDriver

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	3
rs	10
cc	1
eloc	2
nc	1
nop	1

<?php
namespace micro\cache\system;

use micro\controllers\admin\popo\CacheFile;
use phpFastCache\CacheManager;
use phpFastCache\Core\Pool\ExtendedCacheItemPoolInterface;

/**
 * This class is responsible for storing values with PhpFastCache.
 */
class PhpFastCacheDriver extends AbstractDataCache{
	/**
	 * @var ExtendedCacheItemPoolInterface
	 */
	private $cacheInstance;
	/**
	 * Initializes the cache-provider
	 */
	public function __construct($root,$postfix="",$cacheType="Mongodb") {
		parent::__construct($root,$postfix);
		$this->cacheInstance = CacheManager::getInstance($cacheType,["itemDetailedDate"=>true,'host' => '127.0.0.1',
  'port' => '27017',
  'username' => '',
  'password' => '',
  'timeout' => '1']);
	}

	/**
	 * Check if annotation-data for the key has been stored.
	 * @param string $key cache key
	 * @return boolean true if data with the given key has been stored; otherwise false
	 */
	public function exists($key) {
		return $this->cacheInstance->hasItem($this->getRealKey($key));
	}

	public function store($key, $code,$tag=null, $php=true) {
		$this->storeContent($key, $code,$tag);
	}

	/**
	 * Caches the given data with the given key.
	 * @param string $key cache key
	 * @param string $content the source-code to be cached
	 * @param string $tag
	 */
	protected function storeContent($key,$content,$tag) {
		$key=$this->getRealKey($key);
		$item=$this->cacheInstance->getItem($key);
		$item->set($content);
		$item->addTag($tag);
		$this->cacheInstance->save($item);
	}

	protected function getRealKey($key){
		$key=\str_replace("/", "-", $key);
		return \str_replace("\\", "-", $key);
	}

	/**
	 * Fetches data stored for the given key.
	 * @param string $key cache key
	 * @return mixed the cached data
	 */
	public function fetch($key) {
		$result=$this->cacheInstance->getItem($this->getRealKey($key))->get();
		return eval($result);

	}

	/**
	 * return data stored for the given key.
	 * @param string $key cache key
	 * @return mixed the cached data
	 */
	public function file_get_contents($key) {
		return $this->cacheInstance->getItem($this->getRealKey($key))->get();
	}

	/**
	 * Returns the timestamp of the last cache update for the given key.
	 *
	 * @param string $key cache key
	 * @return int unix timestamp
	 */
	public function getTimestamp($key) {
		$key=$this->getRealKey($key);
		return $this->cacheInstance->getItem($key)->getCreationDate()->getTimestamp();
	}

	public function remove($key) {
		$key=$this->getRealKey($key);
		$this->cacheInstance->deleteItem($this->getRealKey($key));
	}

	public function clear() {
		$this->cacheInstance->clear();
	}

	protected function getCacheEntries($type){
		return $this->cacheInstance->getItemsByTag($type);
	}

	public function getCacheFiles($type){
		$result=[];
		$entries=$this->getCacheEntries($type);

		foreach ($entries as $entry) {
			$key=$entry->getKey();
			$result[]=new CacheFile(\ucfirst($type),$key,$entry->getCreationDate()->getTimestamp(),"",$key);
		}
		if(\sizeof($result)===0)

			$result[]=new CacheFile(\ucfirst($type),"","","");
		return $result;
	}

	public function clearCache($type){
		$this->cacheInstance->deleteItemsByTag($type);
	}
}


1		<?php
2		namespace micro\cache\system;
3
4		use micro\controllers\admin\popo\CacheFile;
5		use phpFastCache\CacheManager;
6		use phpFastCache\Core\Pool\ExtendedCacheItemPoolInterface;
7
8		/**
9		* This class is responsible for storing values with PhpFastCache.
10		*/
11		class PhpFastCacheDriver extends AbstractDataCache{
12		/**
13		* @var ExtendedCacheItemPoolInterface
14		*/
15		private $cacheInstance;
16		/**
17		* Initializes the cache-provider
18		*/
19		public function __construct($root,$postfix="",$cacheType="Mongodb") {
20		parent::__construct($root,$postfix);
21		$this->cacheInstance = CacheManager::getInstance($cacheType,["itemDetailedDate"=>true,'host' => '127.0.0.1',
22		'port' => '27017',
23		'username' => '',
24		'password' => '',
25		'timeout' => '1']);
26		}
27
28		/**
29		* Check if annotation-data for the key has been stored.
30		* @param string $key cache key
31		* @return boolean true if data with the given key has been stored; otherwise false
32		*/
33		public function exists($key) {
34		return $this->cacheInstance->hasItem($this->getRealKey($key));
35		}
36
37		public function store($key, $code,$tag=null, $php=true) {
38		$this->storeContent($key, $code,$tag);
39		}
40
41		/**
42		* Caches the given data with the given key.
43		* @param string $key cache key
44		* @param string $content the source-code to be cached
45		* @param string $tag
46		*/
47		protected function storeContent($key,$content,$tag) {
48		$key=$this->getRealKey($key);
49		$item=$this->cacheInstance->getItem($key);
50		$item->set($content);
51		$item->addTag($tag);
52		$this->cacheInstance->save($item);
53		}
54
55		protected function getRealKey($key){
56		$key=\str_replace("/", "-", $key);
57		return \str_replace("\\", "-", $key);
58		}
59
60		/**
61		* Fetches data stored for the given key.
62		* @param string $key cache key
63		* @return mixed the cached data
64		*/
65		public function fetch($key) {
66		$result=$this->cacheInstance->getItem($this->getRealKey($key))->get();
67		return eval($result);
		1 ignored issue – show Coding Style introduced 2017-12-04 01:59 UTC by Report Bug Copy Issue Report It is generally not recommended to use `eval` unless absolutely required. On one hand, `eval` might be exploited by malicious users if they somehow manage to inject dynamic content. On the other hand, with the emergence of faster PHP runtimes like the HHVM, `eval` prevents some optimization that they perform. Loading history...
68		}
69
70		/**
71		* return data stored for the given key.
72		* @param string $key cache key
73		* @return mixed the cached data
74		*/
75		public function file_get_contents($key) {
76		return $this->cacheInstance->getItem($this->getRealKey($key))->get();
77		}
78
79		/**
80		* Returns the timestamp of the last cache update for the given key.
81		*
82		* @param string $key cache key
83		* @return int unix timestamp
84		*/
85		public function getTimestamp($key) {
86		$key=$this->getRealKey($key);
87		return $this->cacheInstance->getItem($key)->getCreationDate()->getTimestamp();
88		}
89
90		public function remove($key) {
91		$key=$this->getRealKey($key);
92		$this->cacheInstance->deleteItem($this->getRealKey($key));
93		}
94
95		public function clear() {
96		$this->cacheInstance->clear();
97		}
98
99		protected function getCacheEntries($type){
100		return $this->cacheInstance->getItemsByTag($type);
101		}
102
103		public function getCacheFiles($type){
104		$result=[];
105		$entries=$this->getCacheEntries($type);
106
107		foreach ($entries as $entry) {
108		$key=$entry->getKey();
109		$result[]=new CacheFile(\ucfirst($type),$key,$entry->getCreationDate()->getTimestamp(),"",$key);
110		}
111	View Code Duplication	if(\sizeof($result)===0)
		1 ignored issue – show Duplication introduced 2017-12-04 01:59 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
112		$result[]=new CacheFile(\ucfirst($type),"","","");
113		return $result;
114		}
115
116		public function clearCache($type){
117		$this->cacheInstance->deleteItemsByTag($type);
118		}
119		}
120

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PhpFastCacheDriver::getCacheEntries() A

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