Service::getSetGetBatch() - Code Metrics - Inspection of "missed files" - Opine-Org/Cache - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 64e7c0...1fbafa )

by Ryan

created 2016-10-29 22:33 UTC

Service::getSetGetBatch() C

↳ Parent: Service

Complexity

Conditions	8
Paths	13

Size

Total Lines	25
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	26.9658

Importance

Changes

Metric	Value
dl	0
loc	25
ccs	5
cts	15
cp	0.3333
rs	5.3846
c	0
b	0
f	0
cc	8
eloc	16
nc	13
nop	3
crap	26.9658

<?php
/**
 * Opine\Cache
 *
 * Copyright (c)2013, 2014 Ryan Mahoney, https://github.com/Opine-Org <[email protected]>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
namespace Opine\Cache;

use Exception;
use Closure;
use Opine\Interfaces\Cache as CacheInterface;
use Symfony\Component\Yaml\Yaml;

class Service implements CacheInterface
{
    private $engine;
    private $host = false;
    private $port = false;
    private $root;

    public function __construct($root)
    {
        $this->root = $root;

        // determine config environment
        $environment = 'default';
        $test = getenv('OPINE_ENV');
        if ($test !== false) {
            $environment = $test;
        }
        if ($environment == 'default') {
            $environment = '.';
        }

        // determine path of file
        $path = $root . '/../config/settings/' . $environment . '/cache.yml';
        if (!file_exists($path) && $environment != '.') {
            $path = $root . '/config/settings/cache.yml';
        }
        if (!file_exists($path)) {
            return;
        }

        if (class_exists('\Memcache')) {
            // read configuration
            $config = Yaml::parse(file_get_contents($path));
            $this->host = $config['settings']['host'];
            $this->port = $config['settings']['port'];
            $this->engine = new \Memcache();
            return;
        }
        $this->engine = new FileCache($this->root);
    }

    public function delete($key, $timeout = 0)
    {
        $result = @$this->engine->pconnect($this->host, $this->port);
        if ($result === false) {
            return false;
        }

        return $this->engine->delete($key, $timeout);

    }

    public function set($key, $value, $expire = 0, $flag = 2)
    {
        $result = @$this->engine->pconnect($this->host, $this->port);
        if ($result === false) {
            return false;
        }

        return $this->engine->set($key, $value, $flag, $expire);
    }

    public function get($key, $flag = 2)
    {
        $result = @$this->engine->pconnect($this->host, $this->port);
        if ($result === false) {
            return false;
        }

        return $this->engine->get($key, $flag);

    }

    public function getSetGet($key, Closure $callback, $ttl = 0, $flag = 2)
    {
        $result = @$this->engine->pconnect($this->host, $this->port);
        if ($result === false) {
            return false;
        }
        $data = $this->engine->get($key, $flag);

        if ($data === false) {
            $data = $callback();
            if ($data !== false) {
                $this->engine->set($key, $data, $flag, $ttl);
            }
        }

        return $data;
    }

    public function getSetGetBatch(Array &$items, $ttl = 0, $flag = 2)
    {
        foreach ($items as $item) {
            if (!is_callable($item)) {
                throw new Exception('each item must have a callback defined');
            }
        }
        $result = @$this->engine->pconnect($this->host, $this->port);
        if ($result === false) {
            return false;
        }
        $data = $this->engine->get(array_keys($items));
        foreach ($items as $key => &$item) {
            if (!isset($data[$key]) || $data[$key] === false) {
                $items[$key] = $item();
            } else {
                $items[$key] = $data[$key];
            }
            if ($items[$key] !== false) {
                $this->engine->set($key, $items[$key], $flag, $ttl);
            }
        }

        return true;
    }

    public function getBatch(Array &$items, $flag = 2)
    {
        $count = sizeof($items);
        $result = @$this->engine->pconnect($this->host, $this->port);
        if ($result === false) {
            return false;
        }
        $data = $this->engine->get(array_keys($items), $flag);

        $hits = 0;
        foreach ($items as $key => $item) {
            if (array_key_exists($key, $data)) {
                $items[$key] = $data[$key];
                $hits++;
            }
        }
        return $hits == $count;
    }

    public function deleteBatch(Array $items, $timeout = 0)
    {
        $result = @$this->engine->pconnect($this->host, $this->port);
        if ($result === false) {
            return false;
        }
        foreach ($items as $item) {
            $this->engine->delete($item, $timeout);

        }

        return true;
    }
}


1		<?php
2		/**
3		* Opine\Cache
4		*
5		* Copyright (c)2013, 2014 Ryan Mahoney, https://github.com/Opine-Org <[email protected]>
6		*
7		* Permission is hereby granted, free of charge, to any person obtaining a copy
8		* of this software and associated documentation files (the "Software"), to deal
9		* in the Software without restriction, including without limitation the rights
10		* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11		* copies of the Software, and to permit persons to whom the Software is
12		* furnished to do so, subject to the following conditions:
13		*
14		* The above copyright notice and this permission notice shall be included in
15		* all copies or substantial portions of the Software.
16		*
17		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18		* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19		* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20		* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21		* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22		* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
23		* THE SOFTWARE.
24		*/
25		namespace Opine\Cache;
26
27		use Exception;
28		use Closure;
29		use Opine\Interfaces\Cache as CacheInterface;
30		use Symfony\Component\Yaml\Yaml;
31
32		class Service implements CacheInterface
33		{
34		private $engine;
35		private $host = false;
36		private $port = false;
37		private $root;
38
39	8	public function __construct($root)
40		{
41	8	$this->root = $root;
42
43		// determine config environment
44	8	$environment = 'default';
45	8	$test = getenv('OPINE_ENV');
46	8	if ($test !== false) {
47		$environment = $test;
48		}
49	8	if ($environment == 'default') {
50	8	$environment = '.';
51		}
52
53		// determine path of file
54	8	$path = $root . '/../config/settings/' . $environment . '/cache.yml';
55	8	if (!file_exists($path) && $environment != '.') {
56		$path = $root . '/config/settings/cache.yml';
57		}
58	8	if (!file_exists($path)) {
59	8	return;
60		}
61
62		if (class_exists('\Memcache')) {
63		// read configuration
64		$config = Yaml::parse(file_get_contents($path));
65		$this->host = $config['settings']['host'];
66		$this->port = $config['settings']['port'];
67		$this->engine = new \Memcache();
68		return;
69		}
70		$this->engine = new FileCache($this->root);
71		}
72
73	1	public function delete($key, $timeout = 0)
74		{
75	1	$result = @$this->engine->pconnect($this->host, $this->port);
76		if ($result === false) {
77		return false;
78		}
79
80		return $this->engine->delete($key, $timeout);
		0 ignored issues – show Unused Code introduced 2016-10-29 22:37 UTC by Report Bug Copy Issue Report The call to `FileCache::delete()` has too many arguments starting with `$timeout`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
81		}
82
83	1	public function set($key, $value, $expire = 0, $flag = 2)
84		{
85	1	$result = @$this->engine->pconnect($this->host, $this->port);
86		if ($result === false) {
87		return false;
88		}
89
90		return $this->engine->set($key, $value, $flag, $expire);
91		}
92
93	1	public function get($key, $flag = 2)
94		{
95	1	$result = @$this->engine->pconnect($this->host, $this->port);
96		if ($result === false) {
97		return false;
98		}
99
100		return $this->engine->get($key, $flag);
		0 ignored issues – show Unused Code introduced 2016-10-29 22:37 UTC by Report Bug Copy Issue Report The call to `FileCache::get()` has too many arguments starting with `$flag`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
101		}
102
103	1	public function getSetGet($key, Closure $callback, $ttl = 0, $flag = 2)
104		{
105	1	$result = @$this->engine->pconnect($this->host, $this->port);
106		if ($result === false) {
107		return false;
108		}
109		$data = $this->engine->get($key, $flag);
		0 ignored issues – show Unused Code introduced 2016-10-29 22:37 UTC by Report Bug Copy Issue Report The call to `FileCache::get()` has too many arguments starting with `$flag`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
110		if ($data === false) {
111		$data = $callback();
112		if ($data !== false) {
113		$this->engine->set($key, $data, $flag, $ttl);
114		}
115		}
116
117		return $data;
118		}
119
120	2	public function getSetGetBatch(Array &$items, $ttl = 0, $flag = 2)
121		{
122	2	foreach ($items as $item) {
123	2	if (!is_callable($item)) {
124	2	throw new Exception('each item must have a callback defined');
125		}
126		}
127	1	$result = @$this->engine->pconnect($this->host, $this->port);
128		if ($result === false) {
129		return false;
130		}
131		$data = $this->engine->get(array_keys($items));
132		foreach ($items as $key => &$item) {
133		if (!isset($data[$key]) \|\| $data[$key] === false) {
134		$items[$key] = $item();
135		} else {
136		$items[$key] = $data[$key];
137		}
138		if ($items[$key] !== false) {
139		$this->engine->set($key, $items[$key], $flag, $ttl);
140		}
141		}
142
143		return true;
144		}
145
146	1	public function getBatch(Array &$items, $flag = 2)
147		{
148	1	$count = sizeof($items);
149	1	$result = @$this->engine->pconnect($this->host, $this->port);
150		if ($result === false) {
151		return false;
152		}
153		$data = $this->engine->get(array_keys($items), $flag);
		0 ignored issues – show Unused Code introduced 2016-10-29 22:37 UTC by Report Bug Copy Issue Report The call to `FileCache::get()` has too many arguments starting with `$flag`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
154		$hits = 0;
155		foreach ($items as $key => $item) {
156		if (array_key_exists($key, $data)) {
157		$items[$key] = $data[$key];
158		$hits++;
159		}
160		}
161		return $hits == $count;
162		}
163
164	1	public function deleteBatch(Array $items, $timeout = 0)
165		{
166	1	$result = @$this->engine->pconnect($this->host, $this->port);
167		if ($result === false) {
168		return false;
169		}
170		foreach ($items as $item) {
171		$this->engine->delete($item, $timeout);
		0 ignored issues – show Unused Code introduced 2016-10-29 22:37 UTC by Report Bug Copy Issue Report The call to `FileCache::delete()` has too many arguments starting with `$timeout`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
172		}
173
174		return true;
175		}
176		}
177

Opine-Org / Cache

Push — master ( 64e7c0...1fbafa )

Service::getSetGetBatch() C

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Size

Duplication

Code Coverage

Importance

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