DoctrineDataSource - Code Metrics - ublaboo/datagrid - Measure and Improve Code Quality continuously with Scrutinizer

DoctrineDataSource B
last analyzed 2018-05-01 21:27 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	351
Duplicated Lines	17.66 %

Coupling/Cohesion

Components	1
Dependencies	9

Test Coverage

Coverage

55.45%

Importance

Changes

Metric	Value
wmc	37
c	0
b	0
f	0
lcom	1
cbo	9
dl	62
loc	351
rs	8.6
ccs	61
cts	110
cp	0.5545

17 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	getQuery()	0	4	1
A	checkAliases()	0	13	3
A	usePaginator()	0	4	2
A	getCount()	0	10	2
A	getData()	0	14	2
A	filterOne()	6	13	2
A	applyFilterDate()	0	14	2
B	applyFilterDateRange()	16	26	3
A	applyFilterRange()	0	18	3
B	applyFilterText()	5	28	5
A	applyFilterMultiSelect()	0	10	1
A	applyFilterSelect()	6	11	2
A	limit()	0	6	1
B	sort()	29	29	5
A	getPlaceholder()	0	4	1
A	processAggregation()	0	4	1

How to fix Duplicated Code

<?php

/**
 * @copyright   Copyright (c) 2015 ublaboo <[email protected]>
 * @author      Jakub Kontra <[email protected]>
 * @author      Pavel Janda <[email protected]>
 * @package     Ublaboo
 */

namespace Ublaboo\DataGrid\DataSource;

use Doctrine\ORM\QueryBuilder;
use Doctrine\ORM\Tools\Pagination\Paginator;
use Nette\Utils\Strings;
use Ublaboo\DataGrid\AggregationFunction\IAggregatable;
use Ublaboo\DataGrid\Filter;
use Ublaboo\DataGrid\Utils\DateTimeHelper;
use Ublaboo\DataGrid\Utils\Sorting;

/**
 * @method void onDataLoaded(array $result)
 */
class DoctrineDataSource extends FilterableDataSource implements IDataSource, IAggregatable
{
	/**
	 * Event called when datagrid data is loaded.
	 * @var callable[]
	 */
	public $onDataLoaded;

	/**
	 * @var QueryBuilder
	 */
	protected $data_source;

	/**
	 * @var string
	 */
	protected $primary_key;

	/**
	 * @var string
	 */
	protected $root_alias;

	/**
	 * @var int
	 */
	protected $placeholder;


	/**
	 * @param QueryBuilder $data_source
	 * @param string       $primary_key
	 */
	public function __construct(QueryBuilder $data_source, $primary_key)
	{
		$this->placeholder = count($data_source->getParameters());
		$this->data_source = $data_source;
		$this->primary_key = $primary_key;
	}


	/**
	 * @return \Doctrine\ORM\Query
	 */
	public function getQuery()
	{
		return $this->data_source->getQuery();
	}


	/**
	 * @param  string  $column
	 * @return string
	 */
	private function checkAliases($column)
	{
		if (Strings::contains($column, '.')) {
			return $column;
		}

		if (!isset($this->root_alias)) {
			$this->root_alias = $this->data_source->getRootAliases();
			$this->root_alias = current($this->root_alias);
		}

		return $this->root_alias . '.' . $column;
	}


	/**
	 * @return bool
	 */
	private function usePaginator()
	{
		return $this->data_source->getDQLPart('join') || $this->data_source->getDQLPart('groupBy');
	}


	/********************************************************************************
	 *                          IDataSource implementation                          *
	 ********************************************************************************/


	/**
	 * Get count of data
	 * @return int
	 */
	public function getCount()
	{
		if ($this->usePaginator()) {
			return (new Paginator($this->getQuery()))->count();
		}
		$data_source = clone $this->data_source;
		$data_source->select(sprintf('COUNT(%s)', $this->checkAliases($this->primary_key)));

		return (int) $data_source->getQuery()->getSingleScalarResult();
	}


	/**
	 * Get the data
	 * @return array
	 */
	public function getData()
	{
		if ($this->usePaginator()) {
			$iterator = (new Paginator($this->getQuery()))->getIterator();

			$data = iterator_to_array($iterator);
		} else {
			$data = $this->getQuery()->getResult();
		}

		$this->onDataLoaded($data);

		return $data;
	}


	/**
	 * Filter data - get one row
	 * @param  array  $condition
	 * @return static
	 */
	public function filterOne(array $condition)
	{
		$p = $this->getPlaceholder();

		foreach ($condition as $column => $value) {

			$c = $this->checkAliases($column);

			$this->data_source->andWhere("$c = :$p")
				->setParameter($p, $value);
		}

		return $this;
	}


	/**
	 * Filter by date
	 * @param Filter\FilterDate  $filter
	 */
	public function applyFilterDate(Filter\FilterDate $filter)
	{
		$p1 = $this->getPlaceholder();
		$p2 = $this->getPlaceholder();

		foreach ($filter->getCondition() as $column => $value) {
			$date = DateTimeHelper::tryConvertToDateTime($value, [$filter->getPhpFormat()]);
			$c = $this->checkAliases($column);

			$this->data_source->andWhere("$c >= :$p1 AND $c <= :$p2")
				->setParameter($p1, $date->format('Y-m-d 00:00:00'))
				->setParameter($p2, $date->format('Y-m-d 23:59:59'));
		}
	}


	/**
	 * Filter by date range
	 * @param Filter\FilterDateRange  $filter
	 */
	public function applyFilterDateRange(Filter\FilterDateRange $filter)
	{
		$conditions = $filter->getCondition();
		$c = $this->checkAliases($filter->getColumn());

		$value_from = $conditions[$filter->getColumn()]['from'];
		$value_to = $conditions[$filter->getColumn()]['to'];

		if ($value_from) {

			$date_from = DateTimeHelper::tryConvertToDate($value_from, [$filter->getPhpFormat()]);
			$date_from->setTime(0, 0, 0);

			$p = $this->getPlaceholder();

			$this->data_source->andWhere("$c >= :$p")->setParameter($p, $date_from->format('Y-m-d H:i:s'));
		}

		if ($value_to) {

			$date_to = DateTimeHelper::tryConvertToDate($value_to, [$filter->getPhpFormat()]);
			$date_to->setTime(23, 59, 59);

			$p = $this->getPlaceholder();

			$this->data_source->andWhere("$c <= :$p")->setParameter($p, $date_to->format('Y-m-d H:i:s'));
		}
	}


	/**
	 * Filter by range
	 * @param Filter\FilterRange  $filter
	 */
	public function applyFilterRange(Filter\FilterRange $filter)
	{
		$conditions = $filter->getCondition();
		$c = $this->checkAliases($filter->getColumn());

		$value_from = $conditions[$filter->getColumn()]['from'];
		$value_to = $conditions[$filter->getColumn()]['to'];

		if ($value_from) {
			$p = $this->getPlaceholder();
			$this->data_source->andWhere("$c >= :$p")->setParameter($p, $value_from);
		}

		if ($value_to) {
			$p = $this->getPlaceholder();
			$this->data_source->andWhere("$c <= :$p")->setParameter($p, $value_to);
		}
	}


	/**
	 * Filter by keyword
	 * @param Filter\FilterText  $filter
	 */
	public function applyFilterText(Filter\FilterText $filter)
	{
		$condition = $filter->getCondition();
		$exprs = [];

		foreach ($condition as $column => $value) {
			$c = $this->checkAliases($column);

			if ($filter->isExactSearch()) {
				$exprs[] = $this->data_source->expr()->eq($c, $this->data_source->expr()->literal($value));
				continue;
			}

			if ($filter->hasSplitWordsSearch() === false) {

				$words = [$value];
			} else {
				$words = explode(' ', $value);
			}

			foreach ($words as $word) {
				$exprs[] = $this->data_source->expr()->like($c, $this->data_source->expr()->literal("%$word%"));
			}
		}

		$or = call_user_func_array([$this->data_source->expr(), 'orX'], $exprs);

		$this->data_source->andWhere($or);
	}


	/**
	 * Filter by multi select value
	 * @param Filter\FilterMultiSelect  $filter
	 */
	public function applyFilterMultiSelect(Filter\FilterMultiSelect $filter)
	{
		$c = $this->checkAliases($filter->getColumn());
		$p = $this->getPlaceholder();

		$values = $filter->getCondition()[$filter->getColumn()];
		$expr = $this->data_source->expr()->in($c, ':' . $p);

		$this->data_source->andWhere($expr)->setParameter($p, $values);
	}


	/**
	 * Filter by select value
	 * @param Filter\FilterSelect  $filter
	 */
	public function applyFilterSelect(Filter\FilterSelect $filter)
	{
		$p = $this->getPlaceholder();

		foreach ($filter->getCondition() as $column => $value) {

			$c = $this->checkAliases($column);

			$this->data_source->andWhere("$c = :$p")
				->setParameter($p, $value);
		}
	}


	/**
	 * Apply limit and offset on data
	 * @param  int  $offset
	 * @param  int  $limit
	 * @return static
	 */
	public function limit($offset, $limit)
	{
		$this->data_source->setFirstResult($offset)->setMaxResults($limit);

		return $this;
	}


	/**
	 * Sort data
	 * @param  Sorting $sorting
	 * @return static
	 */
	public function sort(Sorting $sorting)

	{
		if (is_callable($sorting->getSortCallback())) {
			call_user_func(
				$sorting->getSortCallback(),
				$this->data_source,
				$sorting->getSort()
			);

			return $this;
		}

		$sort = $sorting->getSort();

		if (!empty($sort)) {
			foreach ($sort as $column => $order) {
				$this->data_source->addOrderBy($this->checkAliases($column), $order);
			}
		} else {
			/**
			 * Has the statement already a order by clause?
			 */
			if (!$this->data_source->getDQLPart('orderBy')) {
				$this->data_source->orderBy($this->checkAliases($this->primary_key));
			}
		}

		return $this;
	}


	/**
	 * Get unique int value for each instance class (self)
	 * @return int
	 */
	public function getPlaceholder()
	{
		return 'param' . ($this->placeholder++);
	}


	/**
	 * @param  callable  $aggregationCallback
	 * @return void
	 */
	public function processAggregation(callable $aggregationCallback)
	{
		call_user_func($aggregationCallback, clone $this->data_source);
	}
}


1			<?php
2
3			/**
4			* @copyright Copyright (c) 2015 ublaboo <[email protected]>
5			* @author Jakub Kontra <[email protected]>
6			* @author Pavel Janda <[email protected]>
7			* @package Ublaboo
8			*/
9
10			namespace Ublaboo\DataGrid\DataSource;
11
12			use Doctrine\ORM\QueryBuilder;
13			use Doctrine\ORM\Tools\Pagination\Paginator;
14			use Nette\Utils\Strings;
15			use Ublaboo\DataGrid\AggregationFunction\IAggregatable;
16			use Ublaboo\DataGrid\Filter;
17			use Ublaboo\DataGrid\Utils\DateTimeHelper;
18			use Ublaboo\DataGrid\Utils\Sorting;
19
20			/**
21			* @method void onDataLoaded(array $result)
22			*/
23	1		class DoctrineDataSource extends FilterableDataSource implements IDataSource, IAggregatable
24			{
25			/**
26			* Event called when datagrid data is loaded.
27			* @var callable[]
28			*/
29			public $onDataLoaded;
30
31			/**
32			* @var QueryBuilder
33			*/
34			protected $data_source;
35
36			/**
37			* @var string
38			*/
39			protected $primary_key;
40
41			/**
42			* @var string
43			*/
44			protected $root_alias;
45
46			/**
47			* @var int
48			*/
49			protected $placeholder;
50
51
52			/**
53			* @param QueryBuilder $data_source
54			* @param string $primary_key
55			*/
56			public function __construct(QueryBuilder $data_source, $primary_key)
57			{
58	1		$this->placeholder = count($data_source->getParameters());
59	1		$this->data_source = $data_source;
60	1		$this->primary_key = $primary_key;
61	1		}
62
63
64			/**
65			* @return \Doctrine\ORM\Query
66			*/
67			public function getQuery()
68			{
69	1		return $this->data_source->getQuery();
70			}
71
72
73			/**
74			* @param string $column
75			* @return string
76			*/
77			private function checkAliases($column)
78			{
79	1		if (Strings::contains($column, '.')) {
80			return $column;
81			}
82
83	1		if (!isset($this->root_alias)) {
84	1		$this->root_alias = $this->data_source->getRootAliases();
85	1		$this->root_alias = current($this->root_alias);
86			}
87
88	1		return $this->root_alias . '.' . $column;
89			}
90
91
92			/**
93			* @return bool
94			*/
95			private function usePaginator()
96			{
97	1		return $this->data_source->getDQLPart('join') \|\| $this->data_source->getDQLPart('groupBy');
98			}
99
100
101			/********************************************************************************
102			* IDataSource implementation *
103			********************************************************************************/
104
105
106			/**
107			* Get count of data
108			* @return int
109			*/
110			public function getCount()
111			{
112	1		if ($this->usePaginator()) {
113			return (new Paginator($this->getQuery()))->count();
114			}
115	1		$data_source = clone $this->data_source;
116	1		$data_source->select(sprintf('COUNT(%s)', $this->checkAliases($this->primary_key)));
117
118	1		return (int) $data_source->getQuery()->getSingleScalarResult();
119			}
120
121
122			/**
123			* Get the data
124			* @return array
125			*/
126			public function getData()
127			{
128	1		if ($this->usePaginator()) {
129			$iterator = (new Paginator($this->getQuery()))->getIterator();
130
131			$data = iterator_to_array($iterator);
132			} else {
133	1		$data = $this->getQuery()->getResult();
134			}
135
136	1		$this->onDataLoaded($data);
137
138	1		return $data;
139			}
140
141
142			/**
143			* Filter data - get one row
144			* @param array $condition
145			* @return static
146			*/
147			public function filterOne(array $condition)
148			{
149	1		$p = $this->getPlaceholder();
150
151	1	View Code Duplication	foreach ($condition as $column => $value) {
			0 ignored issues – show Duplication introduced 2016-02-15 07:51 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...
152	1		$c = $this->checkAliases($column);
153
154	1		$this->data_source->andWhere("$c = :$p")
155	1		->setParameter($p, $value);
156			}
157
158	1		return $this;
159			}
160
161
162			/**
163			* Filter by date
164			* @param Filter\FilterDate $filter
165			*/
166			public function applyFilterDate(Filter\FilterDate $filter)
167			{
168			$p1 = $this->getPlaceholder();
169			$p2 = $this->getPlaceholder();
170
171			foreach ($filter->getCondition() as $column => $value) {
172			$date = DateTimeHelper::tryConvertToDateTime($value, [$filter->getPhpFormat()]);
173			$c = $this->checkAliases($column);
174
175			$this->data_source->andWhere("$c >= :$p1 AND $c <= :$p2")
176			->setParameter($p1, $date->format('Y-m-d 00:00:00'))
177			->setParameter($p2, $date->format('Y-m-d 23:59:59'));
178			}
179			}
180
181
182			/**
183			* Filter by date range
184			* @param Filter\FilterDateRange $filter
185			*/
186			public function applyFilterDateRange(Filter\FilterDateRange $filter)
187			{
188			$conditions = $filter->getCondition();
189			$c = $this->checkAliases($filter->getColumn());
190
191			$value_from = $conditions[$filter->getColumn()]['from'];
192			$value_to = $conditions[$filter->getColumn()]['to'];
193
194		View Code Duplication	if ($value_from) {
			0 ignored issues – show Duplication introduced 2016-02-01 16:07 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...
195			$date_from = DateTimeHelper::tryConvertToDate($value_from, [$filter->getPhpFormat()]);
196			$date_from->setTime(0, 0, 0);
197
198			$p = $this->getPlaceholder();
199
200			$this->data_source->andWhere("$c >= :$p")->setParameter($p, $date_from->format('Y-m-d H:i:s'));
201			}
202
203		View Code Duplication	if ($value_to) {
			0 ignored issues – show Duplication introduced 2016-02-01 16:07 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...
204			$date_to = DateTimeHelper::tryConvertToDate($value_to, [$filter->getPhpFormat()]);
205			$date_to->setTime(23, 59, 59);
206
207			$p = $this->getPlaceholder();
208
209			$this->data_source->andWhere("$c <= :$p")->setParameter($p, $date_to->format('Y-m-d H:i:s'));
210			}
211			}
212
213
214			/**
215			* Filter by range
216			* @param Filter\FilterRange $filter
217			*/
218			public function applyFilterRange(Filter\FilterRange $filter)
219			{
220	1		$conditions = $filter->getCondition();
221	1		$c = $this->checkAliases($filter->getColumn());
222
223	1		$value_from = $conditions[$filter->getColumn()]['from'];
224	1		$value_to = $conditions[$filter->getColumn()]['to'];
225
226	1		if ($value_from) {
227	1		$p = $this->getPlaceholder();
228	1		$this->data_source->andWhere("$c >= :$p")->setParameter($p, $value_from);
229			}
230
231	1		if ($value_to) {
232	1		$p = $this->getPlaceholder();
233	1		$this->data_source->andWhere("$c <= :$p")->setParameter($p, $value_to);
234			}
235	1		}
236
237
238			/**
239			* Filter by keyword
240			* @param Filter\FilterText $filter
241			*/
242			public function applyFilterText(Filter\FilterText $filter)
243			{
244	1		$condition = $filter->getCondition();
245	1		$exprs = [];
246
247	1		foreach ($condition as $column => $value) {
248	1		$c = $this->checkAliases($column);
249
250	1		if ($filter->isExactSearch()) {
251	1		$exprs[] = $this->data_source->expr()->eq($c, $this->data_source->expr()->literal($value));
252	1		continue;
253			}
254
255	1	View Code Duplication	if ($filter->hasSplitWordsSearch() === false) {
			0 ignored issues – show Duplication introduced 2017-03-24 15:17 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...
256	1		$words = [$value];
257			} else {
258	1		$words = explode(' ', $value);
259			}
260
261	1		foreach ($words as $word) {
262	1		$exprs[] = $this->data_source->expr()->like($c, $this->data_source->expr()->literal("%$word%"));
263			}
264			}
265
266	1		$or = call_user_func_array([$this->data_source->expr(), 'orX'], $exprs);
267
268	1		$this->data_source->andWhere($or);
269	1		}
270
271
272			/**
273			* Filter by multi select value
274			* @param Filter\FilterMultiSelect $filter
275			*/
276			public function applyFilterMultiSelect(Filter\FilterMultiSelect $filter)
277			{
278			$c = $this->checkAliases($filter->getColumn());
279			$p = $this->getPlaceholder();
280
281			$values = $filter->getCondition()[$filter->getColumn()];
282			$expr = $this->data_source->expr()->in($c, ':' . $p);
283
284			$this->data_source->andWhere($expr)->setParameter($p, $values);
285			}
286
287
288			/**
289			* Filter by select value
290			* @param Filter\FilterSelect $filter
291			*/
292			public function applyFilterSelect(Filter\FilterSelect $filter)
293			{
294			$p = $this->getPlaceholder();
295
296		View Code Duplication	foreach ($filter->getCondition() as $column => $value) {
			0 ignored issues – show Duplication introduced 2016-02-15 07:51 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...
297			$c = $this->checkAliases($column);
298
299			$this->data_source->andWhere("$c = :$p")
300			->setParameter($p, $value);
301			}
302			}
303
304
305			/**
306			* Apply limit and offset on data
307			* @param int $offset
308			* @param int $limit
309			* @return static
310			*/
311			public function limit($offset, $limit)
312			{
313	1		$this->data_source->setFirstResult($offset)->setMaxResults($limit);
314
315	1		return $this;
316			}
317
318
319			/**
320			* Sort data
321			* @param Sorting $sorting
322			* @return static
323			*/
324		View Code Duplication	public function sort(Sorting $sorting)
			0 ignored issues – show Duplication introduced 2017-08-24 08:44 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
325			{
326	1		if (is_callable($sorting->getSortCallback())) {
327			call_user_func(
328			$sorting->getSortCallback(),
329			$this->data_source,
330			$sorting->getSort()
331			);
332
333			return $this;
334			}
335
336	1		$sort = $sorting->getSort();
337
338	1		if (!empty($sort)) {
339	1		foreach ($sort as $column => $order) {
340	1		$this->data_source->addOrderBy($this->checkAliases($column), $order);
341			}
342			} else {
343			/**
344			* Has the statement already a order by clause?
345			*/
346			if (!$this->data_source->getDQLPart('orderBy')) {
347			$this->data_source->orderBy($this->checkAliases($this->primary_key));
348			}
349			}
350
351	1		return $this;
352			}
353
354
355			/**
356			* Get unique int value for each instance class (self)
357			* @return int
358			*/
359			public function getPlaceholder()
360			{
361	1		return 'param' . ($this->placeholder++);
362			}
363
364
365			/**
366			* @param callable $aggregationCallback
367			* @return void
368			*/
369			public function processAggregation(callable $aggregationCallback)
370			{
371			call_user_func($aggregationCallback, clone $this->data_source);
372			}
373			}
374

ublaboo / datagrid

DoctrineDataSource B last analyzed 2018-05-01 21:27 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

17 Methods

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DoctrineDataSource B
last analyzed 2018-05-01 21:27 UTC