Xhgui_Searcher_Pdo - Code Metrics - Inspection of "WIP: Backend decoupling" - perftools/xhgui - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#244)

by Marcel

created 2018-07-13 21:06 UTC

Xhgui_Searcher_Pdo A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	252
Duplicated Lines	30.95 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

Metric	Value
wmc	16
lcom	1
cbo	1
dl	78
loc	252
rs	10
c	0
b	0
f	0

13 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	latest()	39	39	2
A	query()	0	4	1
A	get()	39	39	2
A	getForUrl()	0	4	1
A	getPercentileForUrl()	0	4	1
A	getAvgsForUrl()	0	4	1
B	getAll()	0	62	2
A	delete()	0	9	1
A	truncate()	0	6	1
A	saveWatch()	0	4	1
A	getAllWatches()	0	4	1
A	truncateWatches()	0	3	1

How to fix Duplicated Code

<?php

class Xhgui_Searcher_Pdo implements Xhgui_Searcher_Interface
namespace YourVendor;

class YourClass { }
{
    /**
     * @var PDO
     */
    private $pdo;

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

    /**
     * @param PDO    $pdo   An open database connection
     * @param string $table Table name where Xhgui profiles are stored
     */
    public function __construct(PDO $pdo, $table)
    {
        $this->pdo = $pdo;
        $this->table = $table;
    }

    /**
     * {@inheritdoc}
     */
    public function latest()

    {
        $stmt = $this->pdo->query("
          SELECT
            id,
            profile,
            url,
            SERVER,
            GET,
            ENV,
            simple_url,
            request_ts,
            request_ts_micro,
            request_date
          FROM {$this->table}
          ORDER BY request_date ASC
          LIMIT 1
        ");

        $row = $stmt->fetch(PDO::FETCH_ASSOC);
        if (false === $row) {
            throw new Exception('No profile available yet.');
        }

        return new Xhgui_Profile([
            '_id' => $row['id'],
            'meta' => [
                'url' => $row['url'],
                'SERVER' => json_decode($row['SERVER'], true),
                'get' => json_decode($row['GET'], true),
                'env' => json_decode($row['ENV'], true),
                'simple_url' => $row['simple_url'],
                'request_ts' => (int) $row['request_ts'],
                'request_ts_micro' => $row['request_ts_micro'],
                'request_date' => $row['request_date'],
            ],
            'profile' => json_decode($row['profile'], true)
        ]);
    }

    /**
     * {@inheritdoc}
     */
    public function query($conditions, $limit, $fields = [])
    {
        // TODO: Implement query() method.
    }

    /**
     * {@inheritdoc}
     */
    public function get($id)

    {
        $stmt = $this->pdo->prepare("
          SELECT
            profile,
            url,
            SERVER,
            GET,
            ENV,
            simple_url,
            request_ts,
            request_ts_micro,
            request_date
          FROM {$this->table}
          WHERE id = :id
        ");

        $stmt->execute(['id' => $id]);

        $row = $stmt->fetch(PDO::FETCH_ASSOC);
        if (false === $row) {
            throw new Exception('No profile data found.');
        }

        return new Xhgui_Profile([
            '_id' => $id,
            'meta' => [
                'url' => $row['url'],
                'SERVER' => json_decode($row['SERVER'], true),
                'get' => json_decode($row['GET'], true),
                'env' => json_decode($row['ENV'], true),
                'simple_url' => $row['simple_url'],
                'request_ts' => (int) $row['request_ts'],
                'request_ts_micro' => $row['request_ts_micro'],
                'request_date' => $row['request_date'],
            ],
            'profile' => json_decode($row['profile'], true)
        ]);
    }

    /**
     * {@inheritdoc}
     */
    public function getForUrl($url, $options, $conditions = array())
    {
        // TODO: Implement getForUrl() method.
    }

    /**
     * {@inheritdoc}
     */
    public function getPercentileForUrl($percentile, $url, $search = array())
    {
        // TODO: Implement getPercentileForUrl() method.
    }

    /**
     * {@inheritdoc}
     */
    public function getAvgsForUrl($url, $search = array())
    {
        // TODO: Implement getAvgsForUrl() method.
    }

    /**
     * {@inheritdoc}
     */
    public function getAll($options = array())
    {
        $sort = $options['sort'];
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $direction = $options['direction'];
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $page = $options['page'];
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $perPage = $options['perPage'];
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        $stmt = $this->pdo->query("
          SELECT
            id,
            url,
            SERVER,
            GET,
            ENV,
            simple_url,
            request_ts,
            request_ts_micro,
            request_date,
            main_wt,
            main_ct,
            main_cpu, 
            main_mu,
            main_pmu
          FROM {$this->table}
          ORDER BY request_ts DESC
        ", PDO::FETCH_ASSOC);

        $results = [];
        foreach ($stmt->fetchAll(PDO::FETCH_ASSOC) as $row) {
            $results[] = new Xhgui_Profile([
                '_id' => $row['id'],
                'meta' => [
                    'url' => $row['url'],
                    'SERVER' => json_decode($row['SERVER'], true),
                    'get' => json_decode($row['GET'], true),
                    'env' => json_decode($row['ENV'], true),
                    'simple_url' => $row['simple_url'],
                    'request_ts' => $row['request_ts'],
                    'request_ts_micro' => $row['request_ts_micro'],
                    'request_date' => $row['request_date'],
                ],
                'profile' => [
                    'main()' => [
                        'wt' => (int) $row['main_wt'],
                        'ct' => (int) $row['main_ct'],
                        'cpu' => (int) $row['main_cpu'],
                        'mu' => (int) $row['main_mu'],
                        'pmu' => (int) $row['main_pmu'],
                    ]
                ]
            ]);
        }

        return array(
            'results' => $results,
            'sort' => 'meta.request_ts',
            'direction' => 'desc',
            'page' => 1,
            'perPage' => count($results),
            'totalPages' => 1
        );
    }

    /**
     * {@inheritdoc}
     */
    public function delete($id)
    {
        $stmt = $this->pdo->prepare("
          DELETE FROM {$this->table}
          WHERE id = :id
        ");

        $stmt->execute(['id' => $id]);
    }

    /**
     * {@inheritdoc}
     */
    public function truncate()
    {
        return is_int(
            $this->pdo->exec("DROP TABLE IF EXISTS {$this->table}")
        );
    }

    /**
     * {@inheritdoc}
     */
    public function saveWatch(array $data)
    {
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function getAllWatches()
    {
        return [];
    }

    /**
     * {@inheritdoc}
     */
    public function truncateWatches()
    {
    }
}


1		<?php
2
3		class Xhgui_Searcher_Pdo implements Xhgui_Searcher_Interface
		0 ignored issues – show Coding Style Compatibility introduced 2018-07-08 19:27 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
4		{
5		/**
6		* @var PDO
7		*/
8		private $pdo;
9
10		/**
11		* @var string
12		*/
13		private $table;
14
15		/**
16		* @param PDO $pdo An open database connection
17		* @param string $table Table name where Xhgui profiles are stored
18		*/
19		public function __construct(PDO $pdo, $table)
20		{
21		$this->pdo = $pdo;
22		$this->table = $table;
23		}
24
25		/**
26		* {@inheritdoc}
27		*/
28	View Code Duplication	public function latest()
		0 ignored issues – show Duplication introduced 2018-07-08 19:27 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
29		{
30		$stmt = $this->pdo->query("
31		SELECT
32		id,
33		profile,
34		url,
35		SERVER,
36		GET,
37		ENV,
38		simple_url,
39		request_ts,
40		request_ts_micro,
41		request_date
42		FROM {$this->table}
43		ORDER BY request_date ASC
44		LIMIT 1
45		");
46
47		$row = $stmt->fetch(PDO::FETCH_ASSOC);
48		if (false === $row) {
49		throw new Exception('No profile available yet.');
50		}
51
52		return new Xhgui_Profile([
53		'_id' => $row['id'],
54		'meta' => [
55		'url' => $row['url'],
56		'SERVER' => json_decode($row['SERVER'], true),
57		'get' => json_decode($row['GET'], true),
58		'env' => json_decode($row['ENV'], true),
59		'simple_url' => $row['simple_url'],
60		'request_ts' => (int) $row['request_ts'],
61		'request_ts_micro' => $row['request_ts_micro'],
62		'request_date' => $row['request_date'],
63		],
64		'profile' => json_decode($row['profile'], true)
65		]);
66		}
67
68		/**
69		* {@inheritdoc}
70		*/
71		public function query($conditions, $limit, $fields = [])
72		{
73		// TODO: Implement query() method.
74		}
75
76		/**
77		* {@inheritdoc}
78		*/
79	View Code Duplication	public function get($id)
		0 ignored issues – show Duplication introduced 2018-07-08 19:27 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
80		{
81		$stmt = $this->pdo->prepare("
82		SELECT
83		profile,
84		url,
85		SERVER,
86		GET,
87		ENV,
88		simple_url,
89		request_ts,
90		request_ts_micro,
91		request_date
92		FROM {$this->table}
93		WHERE id = :id
94		");
95
96		$stmt->execute(['id' => $id]);
97
98		$row = $stmt->fetch(PDO::FETCH_ASSOC);
99		if (false === $row) {
100		throw new Exception('No profile data found.');
101		}
102
103		return new Xhgui_Profile([
104		'_id' => $id,
105		'meta' => [
106		'url' => $row['url'],
107		'SERVER' => json_decode($row['SERVER'], true),
108		'get' => json_decode($row['GET'], true),
109		'env' => json_decode($row['ENV'], true),
110		'simple_url' => $row['simple_url'],
111		'request_ts' => (int) $row['request_ts'],
112		'request_ts_micro' => $row['request_ts_micro'],
113		'request_date' => $row['request_date'],
114		],
115		'profile' => json_decode($row['profile'], true)
116		]);
117		}
118
119		/**
120		* {@inheritdoc}
121		*/
122		public function getForUrl($url, $options, $conditions = array())
123		{
124		// TODO: Implement getForUrl() method.
125		}
126
127		/**
128		* {@inheritdoc}
129		*/
130		public function getPercentileForUrl($percentile, $url, $search = array())
131		{
132		// TODO: Implement getPercentileForUrl() method.
133		}
134
135		/**
136		* {@inheritdoc}
137		*/
138		public function getAvgsForUrl($url, $search = array())
139		{
140		// TODO: Implement getAvgsForUrl() method.
141		}
142
143		/**
144		* {@inheritdoc}
145		*/
146		public function getAll($options = array())
147		{
148		$sort = $options['sort'];
		0 ignored issues – show Unused Code introduced 2018-07-08 19:27 UTC by Report Bug Copy Issue Report `$sort` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
149		$direction = $options['direction'];
		0 ignored issues – show Unused Code introduced 2018-07-08 19:27 UTC by Report Bug Copy Issue Report `$direction` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
150		$page = $options['page'];
		0 ignored issues – show Unused Code introduced 2018-07-08 19:27 UTC by Report Bug Copy Issue Report `$page` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
151		$perPage = $options['perPage'];
		0 ignored issues – show Unused Code introduced 2018-07-08 19:27 UTC by Report Bug Copy Issue Report `$perPage` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
152
153		$stmt = $this->pdo->query("
154		SELECT
155		id,
156		url,
157		SERVER,
158		GET,
159		ENV,
160		simple_url,
161		request_ts,
162		request_ts_micro,
163		request_date,
164		main_wt,
165		main_ct,
166		main_cpu,
167		main_mu,
168		main_pmu
169		FROM {$this->table}
170		ORDER BY request_ts DESC
171		", PDO::FETCH_ASSOC);
172
173		$results = [];
174		foreach ($stmt->fetchAll(PDO::FETCH_ASSOC) as $row) {
175		$results[] = new Xhgui_Profile([
176		'_id' => $row['id'],
177		'meta' => [
178		'url' => $row['url'],
179		'SERVER' => json_decode($row['SERVER'], true),
180		'get' => json_decode($row['GET'], true),
181		'env' => json_decode($row['ENV'], true),
182		'simple_url' => $row['simple_url'],
183		'request_ts' => $row['request_ts'],
184		'request_ts_micro' => $row['request_ts_micro'],
185		'request_date' => $row['request_date'],
186		],
187		'profile' => [
188		'main()' => [
189		'wt' => (int) $row['main_wt'],
190		'ct' => (int) $row['main_ct'],
191		'cpu' => (int) $row['main_cpu'],
192		'mu' => (int) $row['main_mu'],
193		'pmu' => (int) $row['main_pmu'],
194		]
195		]
196		]);
197		}
198
199		return array(
200		'results' => $results,
201		'sort' => 'meta.request_ts',
202		'direction' => 'desc',
203		'page' => 1,
204		'perPage' => count($results),
205		'totalPages' => 1
206		);
207		}
208
209		/**
210		* {@inheritdoc}
211		*/
212		public function delete($id)
213		{
214		$stmt = $this->pdo->prepare("
215		DELETE FROM {$this->table}
216		WHERE id = :id
217		");
218
219		$stmt->execute(['id' => $id]);
220		}
221
222		/**
223		* {@inheritdoc}
224		*/
225		public function truncate()
226		{
227		return is_int(
228		$this->pdo->exec("DROP TABLE IF EXISTS {$this->table}")
229		);
230		}
231
232		/**
233		* {@inheritdoc}
234		*/
235		public function saveWatch(array $data)
236		{
237		return true;
238		}
239
240		/**
241		* {@inheritdoc}
242		*/
243		public function getAllWatches()
244		{
245		return [];
246		}
247
248		/**
249		* {@inheritdoc}
250		*/
251		public function truncateWatches()
252		{
253		}
254		}
255

perftools / xhgui

Pull Request — master (#244)

Xhgui_Searcher_Pdo A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

13 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

Filter issues like