Xhgui_Searcher_Pdo::delete() - Code Metrics - Inspection of "Add Prometheus exporter" - perftools/xhgui - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 98a7a2...4b25fc )

by Elan

created 2020-08-24 17:20 UTC

Xhgui_Searcher_Pdo::delete() A

↳ Parent: Xhgui_Searcher_Pdo

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	9
rs	9.9666
c	0
b	0
f	0
cc	1
nc	1
nop	1

<?php

class Xhgui_Searcher_Pdo implements Xhgui_Searcher_Interface
{
    /**
     * @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]);

        if (false === $row = $stmt->fetch(PDO::FETCH_ASSOC)) {
            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;
}
        $page = (int)$options['page'];
        if ($page < 1) {
            $page = 1;
        }
        $perPage = (int)$options['perPage'];
        $url = $options['conditions']['url'] ?? "";

        $stmt = $this->pdo->prepare("
          SELECT COUNT(*) AS count
          FROM {$this->table}
          WHERE simple_url LIKE :url
        ");
        $stmt->execute(['url' => '%'.$url.'%']);
        $totalRows = (int)$stmt->fetchColumn();

        $totalPages = max(ceil($totalRows/$perPage), 1);
        if ($page > $totalPages) {
            $page = $totalPages;
        }
        $skip = ($page-1) * $perPage;

        $stmt = $this->pdo->prepare("
          SELECT
            id,
            url,
            SERVER,
            GET,
            ENV,
            simple_url,
            request_ts,
            request_ts_micro,
            request_date,
            main_wt,
            main_ct,
            main_cpu,
            main_mu,
            main_pmu
          FROM {$this->table}
          WHERE simple_url LIKE :url
          ORDER BY request_ts DESC
          LIMIT $skip, $perPage
        ");
        $stmt->execute(['url' => '%'.$url.'%']);

        $results = [];
        while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
            $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' => $page,
            'perPage' => $perPage,
            'totalPages' => $totalPages,
        );
    }

    /**
     * {@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(
            $this->pdo->exec("DELETE FROM {$this->table}")
        );
    }

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

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

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

    /**
     * {@inheritdoc}
     */
    public function stats()
    {
        $stmt = $this->pdo->query("
          SELECT
            COUNT(*) AS profiles,
            MAX(request_ts) AS latest,
            SUM(LENGTH(profile)) AS bytes
          FROM {$this->table}
        ", PDO::FETCH_ASSOC);

        $row = $stmt->fetch(PDO::FETCH_ASSOC);

        if (false === $row) {
            $row = [
                'profiles' => 0,
                'latest'   => 0,
                'bytes'    => 0,
            ];
        }

        return $row;
    }
}


1		<?php
2
3		class Xhgui_Searcher_Pdo implements Xhgui_Searcher_Interface
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		if (false === $row = $stmt->fetch(PDO::FETCH_ASSOC)) {
99		throw new Exception('No profile data found.');
100		}
101
102		return new Xhgui_Profile([
103		'_id' => $id,
104		'meta' => [
105		'url' => $row['url'],
106		'SERVER' => json_decode($row['SERVER'], true),
107		'get' => json_decode($row['GET'], true),
108		'env' => json_decode($row['ENV'], true),
109		'simple_url' => $row['simple_url'],
110		'request_ts' => (int) $row['request_ts'],
111		'request_ts_micro' => $row['request_ts_micro'],
112		'request_date' => $row['request_date'],
113		],
114		'profile' => json_decode($row['profile'], true)
115		]);
116		}
117
118		/**
119		* {@inheritdoc}
120		*/
121		public function getForUrl($url, $options, $conditions = array())
122		{
123		// TODO: Implement getForUrl() method.
124		}
125
126		/**
127		* {@inheritdoc}
128		*/
129		public function getPercentileForUrl($percentile, $url, $search = array())
130		{
131		// TODO: Implement getPercentileForUrl() method.
132		}
133
134		/**
135		* {@inheritdoc}
136		*/
137		public function getAvgsForUrl($url, $search = array())
138		{
139		// TODO: Implement getAvgsForUrl() method.
140		}
141
142		/**
143		* {@inheritdoc}
144		*/
145		public function getAll($options = array())
146		{
147		$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...
148		$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...
149		$page = (int)$options['page'];
150		if ($page < 1) {
151		$page = 1;
152		}
153		$perPage = (int)$options['perPage'];
154		$url = $options['conditions']['url'] ?? "";
155
156		$stmt = $this->pdo->prepare("
157		SELECT COUNT(*) AS count
158		FROM {$this->table}
159		WHERE simple_url LIKE :url
160		");
161		$stmt->execute(['url' => '%'.$url.'%']);
162		$totalRows = (int)$stmt->fetchColumn();
163
164		$totalPages = max(ceil($totalRows/$perPage), 1);
165		if ($page > $totalPages) {
166		$page = $totalPages;
167		}
168		$skip = ($page-1) * $perPage;
169
170		$stmt = $this->pdo->prepare("
171		SELECT
172		id,
173		url,
174		SERVER,
175		GET,
176		ENV,
177		simple_url,
178		request_ts,
179		request_ts_micro,
180		request_date,
181		main_wt,
182		main_ct,
183		main_cpu,
184		main_mu,
185		main_pmu
186		FROM {$this->table}
187		WHERE simple_url LIKE :url
188		ORDER BY request_ts DESC
189		LIMIT $skip, $perPage
190		");
191		$stmt->execute(['url' => '%'.$url.'%']);
192
193		$results = [];
194		while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
195		$results[] = new Xhgui_Profile([
196		'_id' => $row['id'],
197		'meta' => [
198		'url' => $row['url'],
199		'SERVER' => json_decode($row['SERVER'], true),
200		'get' => json_decode($row['GET'], true),
201		'env' => json_decode($row['ENV'], true),
202		'simple_url' => $row['simple_url'],
203		'request_ts' => $row['request_ts'],
204		'request_ts_micro' => $row['request_ts_micro'],
205		'request_date' => $row['request_date'],
206		],
207		'profile' => [
208		'main()' => [
209		'wt' => (int) $row['main_wt'],
210		'ct' => (int) $row['main_ct'],
211		'cpu' => (int) $row['main_cpu'],
212		'mu' => (int) $row['main_mu'],
213		'pmu' => (int) $row['main_pmu'],
214		]
215		]
216		]);
217		}
218
219		return array(
220		'results' => $results,
221		'sort' => 'meta.request_ts',
222		'direction' => 'desc',
223		'page' => $page,
224		'perPage' => $perPage,
225		'totalPages' => $totalPages,
226		);
227		}
228
229		/**
230		* {@inheritdoc}
231		*/
232		public function delete($id)
233		{
234		$stmt = $this->pdo->prepare("
235		DELETE FROM {$this->table}
236		WHERE id = :id
237		");
238
239		$stmt->execute(['id' => $id]);
240		}
241
242		/**
243		* {@inheritdoc}
244		*/
245		public function truncate()
246		{
247		return is_int(
248		$this->pdo->exec("DELETE FROM {$this->table}")
249		);
250		}
251
252		/**
253		* {@inheritdoc}
254		*/
255		public function saveWatch(array $data)
256		{
257		return true;
258		}
259
260		/**
261		* {@inheritdoc}
262		*/
263		public function getAllWatches()
264		{
265		return [];
266		}
267
268		/**
269		* {@inheritdoc}
270		*/
271		public function truncateWatches()
272		{
273		}
274
275		/**
276		* {@inheritdoc}
277		*/
278		public function stats()
279		{
280		$stmt = $this->pdo->query("
281		SELECT
282		COUNT(*) AS profiles,
283		MAX(request_ts) AS latest,
284		SUM(LENGTH(profile)) AS bytes
285		FROM {$this->table}
286		", PDO::FETCH_ASSOC);
287
288		$row = $stmt->fetch(PDO::FETCH_ASSOC);
289
290		if (false === $row) {
291		$row = [
292		'profiles' => 0,
293		'latest' => 0,
294		'bytes' => 0,
295		];
296		}
297
298		return $row;
299		}
300		}
301

perftools / xhgui

Push — master ( 98a7a2...4b25fc )

Xhgui_Searcher_Pdo::delete() A

Complexity

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Duplication

Importance

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