Xhgui_Storage_PDO::getQuery() - Code Metrics - Inspection of "Introduce multiple storage drivers" - perftools/xhgui - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#268)

unknown

created 2019-08-04 21:02 UTC

Xhgui_Storage_PDO::getQuery() F

↳ Parent: Xhgui_Storage_PDO

Complexity

Conditions	27
Paths	10864

Size

Total Lines

158

Duplication

Lines	8
Ratio	5.06 %

Importance

Changes

Metric	Value
dl	8
loc	158
rs	0
c	0
b	0
f	0
cc	27
nc	10864
nop	2

How to fix Long Method Complexity

<?php

/**
 * Get profiles using PDO database connection
 */
class Xhgui_Storage_PDO extends Xhgui_Storage_Abstract implements
    \Xhgui_StorageInterface,
    \Xhgui_WatchedFunctionsStorageInterface
{

    /**
     * @var \PDO
     */
    protected $connection;

    /**
     * @var bool
     */
    protected $jsonMode = false;

    /**
     * PDO constructor.
     * @param $config
     */
    public function __construct($config)
    {
        $this->connection = new \PDO(
            $config['db.dsn'],
            !empty($config['db.user']) ? $config['db.user'] : null,
            !empty($config['db.password']) ? $config['db.password'] : null,
            !empty($config['db.options']) ? $config['db.options'] : []
        );
        $this->connection->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
        $this->connection->setAttribute(\PDO::ATTR_EMULATE_PREPARES, false);

        if (!isset($config['db.json_mode']) && !empty($config['db.dsn'])) {
            $this->jsonMode = substr($config['db.dsn'], 0, strpos($config['db.dsn'], ':'));
$answer = 42;

$correct = false;

$correct = (bool) $answer;
        } else {
            $this->jsonMode = $config['db.json_mode'];
        }
    }

    /**
     * @inheritDoc
     * @param \Xhgui_Storage_Filter $filter
     * @param bool $projections
     * @return \Xhgui_Storage_ResultSet
     */
    public function find(\Xhgui_Storage_Filter $filter, $projections = false)
    {
        list($query, $params) = $this->getQuery($filter, false);

        try {
            $stmt = $this->connection->prepare($query);
            $stmt->execute($params);
        } catch (\Exception $e) {
            print_r($e->getMessage());
            exit;
        }

        $tmp = [];
        while ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) {
            $meta = json_decode($row['meta'], true);
            if ($filter->getCookie()) {

                // because cookie is not parsed and stored in separate structure we need to double check if
                // value that we search is in fact in http cookie server field. SQL filter only checks whole
                // meta
                if (strpos($meta['SERVER']['HTTP_COOKIE'], $filter->getCookie()) === false) {
                    continue;
                }
            }
            $tmp[$row['id']] = $row;
            $tmp[$row['id']]['profile'] = json_decode($row['profiles'], true);
            $tmp[$row['id']]['meta'] = $meta;
        }

        return new \Xhgui_Storage_ResultSet($tmp);
    }

    /**
     * Get query that is used for both list and count
     *
     * @param \Xhgui_Storage_Filter $filter
     * @param bool $count
     * @return array
     */
    protected function getQuery(\Xhgui_Storage_Filter $filter, $count = false)
    {
        $params = [];

        if ($count === true) {
            $columns = ' count(*) as c ';
        } else {
            $columns = ' p.*, i.*, m.*, p.profile_id as _id, main_wt as duration ';
        }

        $sql = "
select 
    $columns
from 
    profiles as p left join 
    profiles_info as i on (p.profile_id = i.id) LEFT JOIN
    profiles_meta as m on (p.profile_id = m.profile_id)
";

        $where = [];

        foreach ([
                     'url'         => 'url',
                     'method'      => 'method',
                     'application' => 'application',
                     'version'     => 'version',
                     'branch'      => 'branch',
                     'controller'  => 'controller',
                     'action'      => 'action',
                     'cookie'      => 'cookie',
                     'remote_addr' => 'ip',
                 ] as $dbField => $field) {
            $method = 'get' . ucfirst($field);

            if ($filter->{$method}()) {
                switch ($field) {
                    case 'url':
                        $url = $filter->{$method}();
                        $where[] = ' ( url like :url OR simple_url like :simple_url)';
                        $params['url'] = '%' . $url . '%';
                        $params['simple_url'] = '%' . $url . '%';
                        break;

                    case 'action':
                    case 'controller':

                        $where[] = ' ' . $dbField . ' like :' . $field . ' ';
                        $params[$field] = ($filter->{$method}()) . '%';
                        break;

                    case 'cookie':
                        // @todo move this to driver specific storage class
                        list($where, $params) = $this->compareWithJson(
                            $where,
                            $params,
                            $field,
                            $filter->{$method}(),
                            'meta',
                            ['SERVER', 'HTTP_COOKIE']
                        );
                        break;

                    default:

                        $where[] = ' ' . $dbField . ' = :' . $field . ' ';
                        $params[$field] = $filter->{$method}();
                        break;
                }
            }
        }

        if ($filter->getStartDate()) {
            $where[] = ' request_time >= :startDate';
            $params['startDate'] = $this->getDateTimeFromString($filter->getStartDate(), 'start')
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                                        ->format('Y-m-d H:i:s');
        }

        if ($filter->getEndDate()) {
            $where[] = ' request_time <= :endDate';
            $params['endDate'] = $this->getDateTimeFromString($filter->getEndDate(), 'end')
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                                      ->format('Y-m-d H:i:s');
        }

        if (!empty($where)) {
            $sql .= ' WHERE ' . join(' AND ', $where);
        }

        if ($count === true) {
            return [$sql, $params];
        }

        switch ($filter->getSort()) {
            case 'ct':
                $sql .= ' order by main_ct';
                break;

            case 'wt':
                $sql .= ' order by main_wt';
                break;

            case 'cpu':
                $sql .= ' order by main_cpu';
                break;

            case 'mu':
                $sql .= ' order by main_mu';
                break;

            case 'pmu':
                $sql .= ' order by main_pmu';
                break;

            case 'controller':
                $sql .= ' order by controller';
                break;

            case 'action':
                $sql .= ' order by action';
                break;

            case 'application':
                $sql .= ' order by application';
                break;

            case 'branch':
                $sql .= ' order by branch';
                break;

            case 'version':
                $sql .= ' order by version';
                break;

            case 'time':
            default:
                $sql .= ' order by request_time';
                break;
        }

        switch ($filter->getDirection()) {
            case 'asc':
                $sql .= ' asc ';
                break;

            default:
            case 'desc':
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
                $sql .= ' desc ';
                break;
        }

        if ($filter->getPerPage()) {
            $sql .= ' LIMIT :limit ';
            $params['limit'] = (int)$filter->getPerPage();
        }

        if ($filter->getPage()) {
            $sql .= ' OFFSET :offset ';
            $params['offset'] = (int)($filter->getPerPage() * ($filter->getPage() - 1));
        }
        return [$sql, $params];
    }

    /**
     * @inheritDoc
     * @param Xhgui_Storage_Filter $filter
     * @param $col
     * @param int $percentile
     * @return array
     * @throws Exception
     */
    public function aggregate(\Xhgui_Storage_Filter $filter, $col, $percentile = 1)
    {
        $stmt = $this->connection->prepare('select 
    * 
from 
    profiles_info
where 
    simple_url = :simple_url OR url = :url
');
        $stmt->execute(['url' => $filter->getUrl(), 'simple_url' => $filter->getUrl()]);
        $aggregatedData = [];
        while ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) {
            $date = new \DateTime($row['request_time']);
            $formattedDate = $date->format('Y-m-d H:i');
            if (empty($aggregatedData[$formattedDate])) {

                $aggregatedData[$formattedDate] = [
                    'wall_times' => [],
                    'cpu_times'  => [],
                    'mu_times'   => [],
                    'pmu_times'  => [],
                    'row_count'  => 0
                ];
            }

            $aggregatedData[$formattedDate]['wall_times'][] = $row['main_wt'];
            $aggregatedData[$formattedDate]['cpu_times'][] = $row['main_cpu'];
            $aggregatedData[$formattedDate]['mu_times'][] = $row['main_mu'];
            $aggregatedData[$formattedDate]['pmu_times'][] = $row['main_pmu'];
            $aggregatedData[$formattedDate]['row_count']++;
            $aggregatedData[$formattedDate]['_id'] = $date->format('Y-m-d H:i:s');
            $aggregatedData[$formattedDate]['raw_index'] =
                $aggregatedData[$formattedDate]['row_count'] * ($percentile / 100);
        }

        $return = [
            'ok'     => 1,
            'result' => array_values($aggregatedData),
        ];
        return $return;
    }

    /**
     * @inheritDoc
     * @@param Xhgui_Storage_Filter $filter
     * @return int
     */
    public function count(\Xhgui_Storage_Filter $filter)
    {
        list($query, $params) = $this->getQuery($filter, true);
        try {
            $stmt = $this->connection->prepare($query);
            $stmt->execute($params);
        } catch (\Exception $e) {
            print_r($e->getMessage());
            exit;
        }

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

        if (!empty($ret['c'])) {
            return $ret['c'];
        }
        return 0;
    }

    /**
     * @inheritDoc
     * @param $id
     * @return mixed
     */
    public function findOne($id)
    {
        $stmt = $this->connection->prepare('
select 
    * 
from 
    profiles as p left join 
    profiles_info as i on (p.profile_id = i.id) LEFT JOIN
    profiles_meta as m on (p.profile_id = m.profile_id)
where 
    p.profile_id = :id
');

        $stmt->execute(['id' => $id]);
        $row = $stmt->fetch(\PDO::FETCH_ASSOC);
        $row['profile'] = json_decode($row['profiles'], true);
        $row['meta'] = json_decode($row['meta'], true);
        $row['_id'] = $id;

        return $row;
    }

    /**
     * @inheritDoc
     * @param $id
     */
    public function remove($id)
    {
        $this->connection->beginTransaction();
        try {
            $profileStmt = $this->connection->prepare('delete from profiles where profile_id = :id');
            $profileStmt->execute(['id' => $id]);

            $metaStmt = $this->connection->prepare('delete from profiles_meta where profile_id = :id');
            $metaStmt->execute(['id' => $id]);

            $infoStmt = $this->connection->prepare('delete from profiles_info where id = :id');
            $infoStmt->execute(['id' => $id]);

            $this->connection->commit();
        } catch (\Exception $e) {
            $this->connection->rollBack();
        }
    }

    /**
     * @inheritDoc
     * Remove all data from profile tables
     */
    public function drop()
    {
        $this->connection->exec('delete from profiles');
        $this->connection->exec('delete from profiles_meta');
        $this->connection->exec('delete from profiles_info');
    }

    /**
     * @inheritDoc
     * @return array
     */
    public function getWatchedFunctions()
    {
        $stmt = $this->connection->query('select * from watched order by name desc');
        return $stmt->fetchAll(\PDO::FETCH_ASSOC);
    }

    /**
     * @inheritDoc
     * @param $name
     * @return bool
     */
    public function addWatchedFunction($name)
    {
        $name = trim($name);
        if (empty($name)) {
            return false;
        }
        $stmt = $this->connection->prepare('INSERT INTO watched (name) VALUES (:name)');
        $stmt->execute(['name' => trim($name)]);
        return true;
    }

    /**
     * @inheritDoc
     * @param $id
     * @param $name
     */
    public function updateWatchedFunction($id, $name)
    {
        $stmt = $this->connection->prepare('update watched set name=:name where id = :id');
        $stmt->execute(['id' => $id, 'name' => $name]);
    }

    /**
     * @inheritDoc
     * @param $id
     */
    public function removeWatchedFunction($id)
    {
        $stmt = $this->connection->prepare('delete from watched where id = :id');
        $stmt->execute(['id' => $id]);
    }

    /**
     * This method will look into json stored data in native way (if db supports that) and it will match row based on that.
     *
     * @param array $where
     * @param array $params
     * @param $field
     * @param $value
     * @param $fieldToLookIn
     * @param array $path
     * @return array
     * @todo this should be moved to engine specific storage classes in the future.
     */
    protected function compareWithJson(array $where, array $params, $field, $value, $fieldToLookIn, array $path)
    {
        switch ($this->jsonMode) {
            case 'mysql':
                $where[] = ' JSON_EXTRACT(' . $fieldToLookIn . ", '$." . join('.', $path) . "') like :cookie";
                $params[$field] = '%' . $value . '%';
                break;

            case 'pgsql':
                // to match using like we need to cast last leaf to a string.
                $lastElement = array_pop($path);
                $where[] = ' ' . $fieldToLookIn . "->'" . join("'->'",
                        $path) . "'->>'" . $lastElement . "' like :cookie";
                $params[$field] = '%' . $value . '%';

                break;
            default:
                $where[] = ' ' . $fieldToLookIn . ' like :cookie ';
                $params[$field] = '%' . $value . '%';
                break;
        }
        return array($where, $params);
    }
}


1		<?php
2
3		/**
4		* Get profiles using PDO database connection
5		*/
6		class Xhgui_Storage_PDO extends Xhgui_Storage_Abstract implements
7		\Xhgui_StorageInterface,
8		\Xhgui_WatchedFunctionsStorageInterface
9		{
10
11		/**
12		* @var \PDO
13		*/
14		protected $connection;
15
16		/**
17		* @var bool
18		*/
19		protected $jsonMode = false;
20
21		/**
22		* PDO constructor.
23		* @param $config
24		*/
25		public function __construct($config)
26		{
27		$this->connection = new \PDO(
28		$config['db.dsn'],
29		!empty($config['db.user']) ? $config['db.user'] : null,
30		!empty($config['db.password']) ? $config['db.password'] : null,
31		!empty($config['db.options']) ? $config['db.options'] : []
32		);
33		$this->connection->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
34		$this->connection->setAttribute(\PDO::ATTR_EMULATE_PREPARES, false);
35
36		if (!isset($config['db.json_mode']) && !empty($config['db.dsn'])) {
37		$this->jsonMode = substr($config['db.dsn'], 0, strpos($config['db.dsn'], ':'));
		0 ignored issues – show Documentation Bug introduced 2019-08-04 15:24 UTC by Report Bug Copy Issue Report The property `$jsonMode` was declared of type `boolean`, but `substr($config['db.dsn']...config['db.dsn'], ':'))` is of type `string`. Maybe add a type cast? This check looks for assignments to scalar types that may be of the wrong type. To ensure the code behaves as expected, it may be a good idea to add an explicit type cast. $answer = 42; $correct = false; $correct = (bool) $answer; Loading history...
38		} else {
39		$this->jsonMode = $config['db.json_mode'];
40		}
41		}
42
43		/**
44		* @inheritDoc
45		* @param \Xhgui_Storage_Filter $filter
46		* @param bool $projections
47		* @return \Xhgui_Storage_ResultSet
48		*/
49		public function find(\Xhgui_Storage_Filter $filter, $projections = false)
50		{
51		list($query, $params) = $this->getQuery($filter, false);
52
53		try {
54		$stmt = $this->connection->prepare($query);
55		$stmt->execute($params);
56		} catch (\Exception $e) {
57		print_r($e->getMessage());
58		exit;
59		}
60
61		$tmp = [];
62		while ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) {
63		$meta = json_decode($row['meta'], true);
64	View Code Duplication	if ($filter->getCookie()) {
		0 ignored issues – show Duplication introduced 2019-08-04 20:59 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
65		// because cookie is not parsed and stored in separate structure we need to double check if
66		// value that we search is in fact in http cookie server field. SQL filter only checks whole
67		// meta
68		if (strpos($meta['SERVER']['HTTP_COOKIE'], $filter->getCookie()) === false) {
69		continue;
70		}
71		}
72		$tmp[$row['id']] = $row;
73		$tmp[$row['id']]['profile'] = json_decode($row['profiles'], true);
74		$tmp[$row['id']]['meta'] = $meta;
75		}
76
77		return new \Xhgui_Storage_ResultSet($tmp);
78		}
79
80		/**
81		* Get query that is used for both list and count
82		*
83		* @param \Xhgui_Storage_Filter $filter
84		* @param bool $count
85		* @return array
86		*/
87		protected function getQuery(\Xhgui_Storage_Filter $filter, $count = false)
88		{
89		$params = [];
90
91		if ($count === true) {
92		$columns = ' count(*) as c ';
93		} else {
94		$columns = ' p., i., m.*, p.profile_id as _id, main_wt as duration ';
95		}
96
97		$sql = "
98		select
99		$columns
100		from
101		profiles as p left join
102		profiles_info as i on (p.profile_id = i.id) LEFT JOIN
103		profiles_meta as m on (p.profile_id = m.profile_id)
104		";
105
106		$where = [];
107
108		foreach ([
109		'url' => 'url',
110		'method' => 'method',
111		'application' => 'application',
112		'version' => 'version',
113		'branch' => 'branch',
114		'controller' => 'controller',
115		'action' => 'action',
116		'cookie' => 'cookie',
117		'remote_addr' => 'ip',
118		] as $dbField => $field) {
119		$method = 'get' . ucfirst($field);
120
121		if ($filter->{$method}()) {
122		switch ($field) {
123		case 'url':
124		$url = $filter->{$method}();
125		$where[] = ' ( url like :url OR simple_url like :simple_url)';
126		$params['url'] = '%' . $url . '%';
127		$params['simple_url'] = '%' . $url . '%';
128		break;
129
130		case 'action':
131	View Code Duplication	case 'controller':
		0 ignored issues – show Duplication introduced 2019-07-23 20:15 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...
132		$where[] = ' ' . $dbField . ' like :' . $field . ' ';
133		$params[$field] = ($filter->{$method}()) . '%';
134		break;
135
136		case 'cookie':
137		// @todo move this to driver specific storage class
138		list($where, $params) = $this->compareWithJson(
139		$where,
140		$params,
141		$field,
142		$filter->{$method}(),
143		'meta',
144		['SERVER', 'HTTP_COOKIE']
145		);
146		break;
147
148	View Code Duplication	default:
		0 ignored issues – show Duplication introduced 2019-07-23 20:15 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...
149		$where[] = ' ' . $dbField . ' = :' . $field . ' ';
150		$params[$field] = $filter->{$method}();
151		break;
152		}
153		}
154		}
155
156		if ($filter->getStartDate()) {
157		$where[] = ' request_time >= :startDate';
158		$params['startDate'] = $this->getDateTimeFromString($filter->getStartDate(), 'start')
		0 ignored issues – show Documentation introduced 2019-06-29 17:20 UTC by Report Bug Copy Issue Report `$filter->getStartDate()` is of type `object<DateTime>`, but the function expects a `string\|integer`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
159		->format('Y-m-d H:i:s');
160		}
161
162		if ($filter->getEndDate()) {
163		$where[] = ' request_time <= :endDate';
164		$params['endDate'] = $this->getDateTimeFromString($filter->getEndDate(), 'end')
		0 ignored issues – show Documentation introduced 2019-06-29 17:20 UTC by Report Bug Copy Issue Report `$filter->getEndDate()` is of type `object<DateTime>`, but the function expects a `string\|integer`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
165		->format('Y-m-d H:i:s');
166		}
167
168		if (!empty($where)) {
169		$sql .= ' WHERE ' . join(' AND ', $where);
170		}
171
172		if ($count === true) {
173		return [$sql, $params];
174		}
175
176		switch ($filter->getSort()) {
177		case 'ct':
178		$sql .= ' order by main_ct';
179		break;
180
181		case 'wt':
182		$sql .= ' order by main_wt';
183		break;
184
185		case 'cpu':
186		$sql .= ' order by main_cpu';
187		break;
188
189		case 'mu':
190		$sql .= ' order by main_mu';
191		break;
192
193		case 'pmu':
194		$sql .= ' order by main_pmu';
195		break;
196
197		case 'controller':
198		$sql .= ' order by controller';
199		break;
200
201		case 'action':
202		$sql .= ' order by action';
203		break;
204
205		case 'application':
206		$sql .= ' order by application';
207		break;
208
209		case 'branch':
210		$sql .= ' order by branch';
211		break;
212
213		case 'version':
214		$sql .= ' order by version';
215		break;
216
217		case 'time':
218		default:
219		$sql .= ' order by request_time';
220		break;
221		}
222
223		switch ($filter->getDirection()) {
224		case 'asc':
225		$sql .= ' asc ';
226		break;
227
228		default:
229		case 'desc':
		0 ignored issues – show Unused Code introduced 2019-05-19 16:38 UTC by Report Bug Copy Issue Report `case 'desc': $sql .= ' desc '; break;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
230		$sql .= ' desc ';
231		break;
232		}
233
234		if ($filter->getPerPage()) {
235		$sql .= ' LIMIT :limit ';
236		$params['limit'] = (int)$filter->getPerPage();
237		}
238
239		if ($filter->getPage()) {
240		$sql .= ' OFFSET :offset ';
241		$params['offset'] = (int)($filter->getPerPage() * ($filter->getPage() - 1));
242		}
243		return [$sql, $params];
244		}
245
246		/**
247		* @inheritDoc
248		* @param Xhgui_Storage_Filter $filter
249		* @param $col
250		* @param int $percentile
251		* @return array
252		* @throws Exception
253		*/
254		public function aggregate(\Xhgui_Storage_Filter $filter, $col, $percentile = 1)
255		{
256		$stmt = $this->connection->prepare('select
257		*
258		from
259		profiles_info
260		where
261		simple_url = :simple_url OR url = :url
262		');
263		$stmt->execute(['url' => $filter->getUrl(), 'simple_url' => $filter->getUrl()]);
264		$aggregatedData = [];
265		while ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) {
266		$date = new \DateTime($row['request_time']);
267		$formattedDate = $date->format('Y-m-d H:i');
268	View Code Duplication	if (empty($aggregatedData[$formattedDate])) {
		0 ignored issues – show Duplication introduced 2019-07-23 21:11 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...
269		$aggregatedData[$formattedDate] = [
270		'wall_times' => [],
271		'cpu_times' => [],
272		'mu_times' => [],
273		'pmu_times' => [],
274		'row_count' => 0
275		];
276		}
277
278		$aggregatedData[$formattedDate]['wall_times'][] = $row['main_wt'];
279		$aggregatedData[$formattedDate]['cpu_times'][] = $row['main_cpu'];
280		$aggregatedData[$formattedDate]['mu_times'][] = $row['main_mu'];
281		$aggregatedData[$formattedDate]['pmu_times'][] = $row['main_pmu'];
282		$aggregatedData[$formattedDate]['row_count']++;
283		$aggregatedData[$formattedDate]['_id'] = $date->format('Y-m-d H:i:s');
284		$aggregatedData[$formattedDate]['raw_index'] =
285		$aggregatedData[$formattedDate]['row_count'] * ($percentile / 100);
286		}
287
288		$return = [
289		'ok' => 1,
290		'result' => array_values($aggregatedData),
291		];
292		return $return;
293		}
294
295		/**
296		* @inheritDoc
297		* @@param Xhgui_Storage_Filter $filter
298		* @return int
299		*/
300		public function count(\Xhgui_Storage_Filter $filter)
301		{
302		list($query, $params) = $this->getQuery($filter, true);
303		try {
304		$stmt = $this->connection->prepare($query);
305		$stmt->execute($params);
306		} catch (\Exception $e) {
307		print_r($e->getMessage());
308		exit;
309		}
310
311		$ret = $stmt->fetch(\PDO::FETCH_ASSOC);
312
313		if (!empty($ret['c'])) {
314		return $ret['c'];
315		}
316		return 0;
317		}
318
319		/**
320		* @inheritDoc
321		* @param $id
322		* @return mixed
323		*/
324		public function findOne($id)
325		{
326		$stmt = $this->connection->prepare('
327		select
328		*
329		from
330		profiles as p left join
331		profiles_info as i on (p.profile_id = i.id) LEFT JOIN
332		profiles_meta as m on (p.profile_id = m.profile_id)
333		where
334		p.profile_id = :id
335		');
336
337		$stmt->execute(['id' => $id]);
338		$row = $stmt->fetch(\PDO::FETCH_ASSOC);
339		$row['profile'] = json_decode($row['profiles'], true);
340		$row['meta'] = json_decode($row['meta'], true);
341		$row['_id'] = $id;
342
343		return $row;
344		}
345
346		/**
347		* @inheritDoc
348		* @param $id
349		*/
350		public function remove($id)
351		{
352		$this->connection->beginTransaction();
353		try {
354		$profileStmt = $this->connection->prepare('delete from profiles where profile_id = :id');
355		$profileStmt->execute(['id' => $id]);
356
357		$metaStmt = $this->connection->prepare('delete from profiles_meta where profile_id = :id');
358		$metaStmt->execute(['id' => $id]);
359
360		$infoStmt = $this->connection->prepare('delete from profiles_info where id = :id');
361		$infoStmt->execute(['id' => $id]);
362
363		$this->connection->commit();
364		} catch (\Exception $e) {
365		$this->connection->rollBack();
366		}
367		}
368
369		/**
370		* @inheritDoc
371		* Remove all data from profile tables
372		*/
373		public function drop()
374		{
375		$this->connection->exec('delete from profiles');
376		$this->connection->exec('delete from profiles_meta');
377		$this->connection->exec('delete from profiles_info');
378		}
379
380		/**
381		* @inheritDoc
382		* @return array
383		*/
384		public function getWatchedFunctions()
385		{
386		$stmt = $this->connection->query('select * from watched order by name desc');
387		return $stmt->fetchAll(\PDO::FETCH_ASSOC);
388		}
389
390		/**
391		* @inheritDoc
392		* @param $name
393		* @return bool
394		*/
395		public function addWatchedFunction($name)
396		{
397		$name = trim($name);
398		if (empty($name)) {
399		return false;
400		}
401		$stmt = $this->connection->prepare('INSERT INTO watched (name) VALUES (:name)');
402		$stmt->execute(['name' => trim($name)]);
403		return true;
404		}
405
406		/**
407		* @inheritDoc
408		* @param $id
409		* @param $name
410		*/
411		public function updateWatchedFunction($id, $name)
412		{
413		$stmt = $this->connection->prepare('update watched set name=:name where id = :id');
414		$stmt->execute(['id' => $id, 'name' => $name]);
415		}
416
417		/**
418		* @inheritDoc
419		* @param $id
420		*/
421		public function removeWatchedFunction($id)
422		{
423		$stmt = $this->connection->prepare('delete from watched where id = :id');
424		$stmt->execute(['id' => $id]);
425		}
426
427		/**
428		* This method will look into json stored data in native way (if db supports that) and it will match row based on that.
429		*
430		* @param array $where
431		* @param array $params
432		* @param $field
433		* @param $value
434		* @param $fieldToLookIn
435		* @param array $path
436		* @return array
437		* @todo this should be moved to engine specific storage classes in the future.
438		*/
439		protected function compareWithJson(array $where, array $params, $field, $value, $fieldToLookIn, array $path)
440		{
441		switch ($this->jsonMode) {
442		case 'mysql':
443		$where[] = ' JSON_EXTRACT(' . $fieldToLookIn . ", '$." . join('.', $path) . "') like :cookie";
444		$params[$field] = '%' . $value . '%';
445		break;
446
447		case 'pgsql':
448		// to match using like we need to cast last leaf to a string.
449		$lastElement = array_pop($path);
450		$where[] = ' ' . $fieldToLookIn . "->'" . join("'->'",
451		$path) . "'->>'" . $lastElement . "' like :cookie";
452		$params[$field] = '%' . $value . '%';
453
454		break;
455		default:
456		$where[] = ' ' . $fieldToLookIn . ' like :cookie ';
457		$params[$field] = '%' . $value . '%';
458		break;
459		}
460		return array($where, $params);
461		}
462		}
463

perftools / xhgui

Pull Request — master (#268)

Xhgui_Storage_PDO::getQuery() F

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Duplication

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