ExactHierarchyOrFilter - Code Metrics - Inspection of "Added Query Builder functionality to Document Sets" - silverstripe/silverstripe-dms - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#119)

by Franco

created 2017-05-10 10:21 UTC

ExactHierarchyOrFilter A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	66
Duplicated Lines	77.27 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

Metric	Value
wmc	10
lcom	1
cbo	2
dl	51
loc	66
rs	10
c	0
b	0
f	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	setModifiers()	11	11	2
A	applyOne()	0	4	1
A	excludeOne()	0	4	1
A	excludeMany()	20	20	3
A	applyMany()	20	20	3

How to fix Duplicated Code

<?php

/**
 * Class ExactHierarchyOrFilter
 *
 * @package dms
 */

class ExactHierarchyOrFilter extends SearchFilter
namespace YourVendor;

class YourClass { }
{
    // @codeCoverageIgnoreStart
    public function setModifiers(array $modifiers)

    {
        if (($extras = array_diff($modifiers, array('not'))) != array()) {
            throw new InvalidArgumentException(
                get_class($this) . 'only used for filtering many_many relation, so does not accept '
                .implode(', ', $extras) . ' as modifiers'
            );
        }

        parent::setModifiers($modifiers);
    }

    protected function applyOne(DataQuery $query)
    {
        /* NO OP */
    }
    protected function excludeOne(DataQuery $query)
    {
        /* NO OP */
    }

    protected function excludeMany(DataQuery $query)

    {
        $this->model = $query->applyRelation($this->relation);

        $values = array();
        $relationModelClass = $this->model;
        foreach ($this->getValue() as $value) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
            $relationModel = $relationModelClass::get_by_id($relationModelClass, (int)$value);
            if ($relationModel) {
                $values = array_merge($values, $relationModel->getHierarchicalIDs());
            }
        }

        $valueStr = "'" . implode("', '", $values) . "'";
        $dbName = singleton($relationModelClass)->getDBName();
        return $query->where(sprintf(
            '%s NOT IN (%s)',
            $dbName,
            $valueStr
        ));
    }
    // @codeCoverageIgnoreEnd
    protected function applyMany(DataQuery $query)

    {
        $this->model = $query->applyRelation($this->relation);

        $values = array();
        $relationModelClass = $this->model;
        foreach ($this->getValue() as $value) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
            $relationModel = $relationModelClass::get_by_id($relationModelClass, (int)$value);
            if ($relationModel) {
                $values = array_merge($values, $relationModel->getHierarchicalIDs());
            }
        }

        $valueStr = "'" . implode("', '", $values) . "'";
        $dbName = singleton($relationModelClass)->getDBName();
        return $query->where(sprintf(
            '%s IN (%s)',
            $dbName,
            $valueStr
        ));
    }
}


1		<?php
2
3		/**
4		* Class ExactHierarchyOrFilter
5		*
6		* @package dms
7		*/
8
9		class ExactHierarchyOrFilter extends SearchFilter
		0 ignored issues – show Coding Style Compatibility introduced 2017-05-09 13:40 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...
10		{
11		// @codeCoverageIgnoreStart
12	View Code Duplication	public function setModifiers(array $modifiers)
		0 ignored issues – show Duplication introduced 2017-05-09 13:40 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
13		{
14		if (($extras = array_diff($modifiers, array('not'))) != array()) {
15		throw new InvalidArgumentException(
16		get_class($this) . 'only used for filtering many_many relation, so does not accept '
17		.implode(', ', $extras) . ' as modifiers'
18		);
19		}
20
21		parent::setModifiers($modifiers);
22		}
23
24		protected function applyOne(DataQuery $query)
25		{
26		/* NO OP */
27		}
28		protected function excludeOne(DataQuery $query)
29		{
30		/* NO OP */
31		}
32
33	View Code Duplication	protected function excludeMany(DataQuery $query)
		0 ignored issues – show Duplication introduced 2017-05-09 13:40 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...
34		{
35		$this->model = $query->applyRelation($this->relation);
		0 ignored issues – show Documentation Bug introduced 2017-05-09 13:40 UTC by Report Bug Copy Issue Report It seems like `$query->applyRelation($this->relation)` of type `object<The>` is incompatible with the declared type `string` of property `$model`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
36		$values = array();
37		$relationModelClass = $this->model;
38		foreach ($this->getValue() as $value) {
		0 ignored issues – show Bug introduced 2017-05-09 13:40 UTC by Report Bug Copy Issue Report The expression `$this->getValue()` of type `string\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
39		$relationModel = $relationModelClass::get_by_id($relationModelClass, (int)$value);
40		if ($relationModel) {
41		$values = array_merge($values, $relationModel->getHierarchicalIDs());
42		}
43		}
44
45		$valueStr = "'" . implode("', '", $values) . "'";
46		$dbName = singleton($relationModelClass)->getDBName();
47		return $query->where(sprintf(
48		'%s NOT IN (%s)',
49		$dbName,
50		$valueStr
51		));
52		}
53		// @codeCoverageIgnoreEnd
54	View Code Duplication	protected function applyMany(DataQuery $query)
		0 ignored issues – show Duplication introduced 2017-05-09 13:40 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...
55		{
56		$this->model = $query->applyRelation($this->relation);
		0 ignored issues – show Documentation Bug introduced 2017-05-09 13:40 UTC by Report Bug Copy Issue Report It seems like `$query->applyRelation($this->relation)` of type `object<The>` is incompatible with the declared type `string` of property `$model`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
57		$values = array();
58		$relationModelClass = $this->model;
59		foreach ($this->getValue() as $value) {
		0 ignored issues – show Bug introduced 2017-05-09 13:40 UTC by Report Bug Copy Issue Report The expression `$this->getValue()` of type `string\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
60		$relationModel = $relationModelClass::get_by_id($relationModelClass, (int)$value);
61		if ($relationModel) {
62		$values = array_merge($values, $relationModel->getHierarchicalIDs());
63		}
64		}
65
66		$valueStr = "'" . implode("', '", $values) . "'";
67		$dbName = singleton($relationModelClass)->getDBName();
68		return $query->where(sprintf(
69		'%s IN (%s)',
70		$dbName,
71		$valueStr
72		));
73		}
74		}
75

silverstripe / silverstripe-dms

Pull Request — master (#119)

ExactHierarchyOrFilter A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

5 Methods

How to fix Duplicated Code

Duplicated Code

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