DefaultFileLocator::getAllClassNames() - Code Metrics - Inspection of "Merge pull request #1 from doctrine/introduce-pers..." - doctrine/persistence - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Push — master ( 07d765...457451 )

by Jonathan

created 2018-06-06 19:38 UTC

DefaultFileLocator::getAllClassNames() C

↳ Parent: DefaultFileLocator

Complexity

Conditions	7
Paths	3

Size

Total Lines	29
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	14
CRAP Score	7.0145

Importance

Changes

Metric	Value
dl	0
loc	29
ccs	14
cts	15
cp	0.9333
rs	6.7272
c	0
b	0
f	0
cc	7
eloc	14
nc	3
nop	1
crap	7.0145

<?php
namespace Doctrine\Common\Persistence\Mapping\Driver;

use Doctrine\Common\Persistence\Mapping\MappingException;

/**
 * Locates the file that contains the metadata information for a given class name.
 *
 * This behavior is independent of the actual content of the file. It just detects
 * the file which is responsible for the given class name.
 *
 * @author Benjamin Eberlei <[email protected]>
 * @author Johannes M. Schmitt <[email protected]>
 */
class DefaultFileLocator implements FileLocator
{
    /**
     * The paths where to look for mapping files.
     *
     * @var array
     */
    protected $paths = [];

    /**
     * The file extension of mapping documents.
     *
     * @var string|null
     */
    protected $fileExtension;

    /**
     * Initializes a new FileDriver that looks in the given path(s) for mapping
     * documents and operates in the specified operating mode.
     *
     * @param string|array $paths         One or multiple paths where mapping documents can be found.
     * @param string|null  $fileExtension The file extension of mapping documents, usually prefixed with a dot.
     */
    public function __construct($paths, $fileExtension = null)
    {
        $this->addPaths((array) $paths);
        $this->fileExtension = $fileExtension;
    }

    /**
     * Appends lookup paths to metadata driver.
     *
     * @param array $paths
     *
     * @return void
     */
    public function addPaths(array $paths)
    {
        $this->paths = array_unique(array_merge($this->paths, $paths));
    }

    /**
     * Retrieves the defined metadata lookup paths.
     *
     * @return array
     */
    public function getPaths()
    {
        return $this->paths;
    }

    /**
     * Gets the file extension used to look for mapping files under.
     *
     * @return string|null
     */
    public function getFileExtension()
    {
        return $this->fileExtension;
    }

    /**
     * Sets the file extension used to look for mapping files under.
     *
     * @param string|null $fileExtension The file extension to set.
     *
     * @return void
     */
    public function setFileExtension($fileExtension)
    {
        $this->fileExtension = $fileExtension;
    }

    /**
     * {@inheritDoc}
     */
    public function findMappingFile($className)
    {
        $fileName = str_replace('\\', '.', $className) . $this->fileExtension;

        // Check whether file exists
        foreach ($this->paths as $path) {
            if (is_file($path . DIRECTORY_SEPARATOR . $fileName)) {
                return $path . DIRECTORY_SEPARATOR . $fileName;
            }
        }

        throw MappingException::mappingFileNotFound($className, $fileName);
    }

    /**
     * {@inheritDoc}
     */
    public function getAllClassNames($globalBasename)
    {
        $classes = [];

        if ($this->paths) {

            foreach ($this->paths as $path) {
                if ( ! is_dir($path)) {
                    throw MappingException::fileMappingDriversRequireConfiguredDirectoryPath($path);
                }

                $iterator = new \RecursiveIteratorIterator(
                    new \RecursiveDirectoryIterator($path),
                    \RecursiveIteratorIterator::LEAVES_ONLY
                );

                foreach ($iterator as $file) {
                    $fileName = $file->getBasename($this->fileExtension);

                    if ($fileName == $file->getBasename() || $fileName == $globalBasename) {
                        continue;
                    }

                    // NOTE: All files found here means classes are not transient!
                    $classes[] = str_replace('.', '\\', $fileName);
                }
            }
        }

        return $classes;
    }

    /**
     * {@inheritDoc}
     */
    public function fileExists($className)
    {
        $fileName = str_replace('\\', '.', $className) . $this->fileExtension;

        // Check whether file exists
        foreach ((array) $this->paths as $path) {
            if (is_file($path . DIRECTORY_SEPARATOR . $fileName)) {
                return true;
            }
        }

        return false;
    }
}


1		<?php
2		namespace Doctrine\Common\Persistence\Mapping\Driver;
3
4		use Doctrine\Common\Persistence\Mapping\MappingException;
5
6		/**
7		* Locates the file that contains the metadata information for a given class name.
8		*
9		* This behavior is independent of the actual content of the file. It just detects
10		* the file which is responsible for the given class name.
11		*
12		* @author Benjamin Eberlei <[email protected]>
13		* @author Johannes M. Schmitt <[email protected]>
14		*/
15		class DefaultFileLocator implements FileLocator
16		{
17		/**
18		* The paths where to look for mapping files.
19		*
20		* @var array
21		*/
22		protected $paths = [];
23
24		/**
25		* The file extension of mapping documents.
26		*
27		* @var string\|null
28		*/
29		protected $fileExtension;
30
31		/**
32		* Initializes a new FileDriver that looks in the given path(s) for mapping
33		* documents and operates in the specified operating mode.
34		*
35		* @param string\|array $paths One or multiple paths where mapping documents can be found.
36		* @param string\|null $fileExtension The file extension of mapping documents, usually prefixed with a dot.
37		*/
38	11	public function __construct($paths, $fileExtension = null)
39		{
40	11	$this->addPaths((array) $paths);
41	11	$this->fileExtension = $fileExtension;
42	11	}
43
44		/**
45		* Appends lookup paths to metadata driver.
46		*
47		* @param array $paths
48		*
49		* @return void
50		*/
51	11	public function addPaths(array $paths)
52		{
53	11	$this->paths = array_unique(array_merge($this->paths, $paths));
54	11	}
55
56		/**
57		* Retrieves the defined metadata lookup paths.
58		*
59		* @return array
60		*/
61	2	public function getPaths()
62		{
63	2	return $this->paths;
64		}
65
66		/**
67		* Gets the file extension used to look for mapping files under.
68		*
69		* @return string\|null
70		*/
71	1	public function getFileExtension()
72		{
73	1	return $this->fileExtension;
74		}
75
76		/**
77		* Sets the file extension used to look for mapping files under.
78		*
79		* @param string\|null $fileExtension The file extension to set.
80		*
81		* @return void
82		*/
83	1	public function setFileExtension($fileExtension)
84		{
85	1	$this->fileExtension = $fileExtension;
86	1	}
87
88		/**
89		* {@inheritDoc}
90		*/
91	3	public function findMappingFile($className)
92		{
93	3	$fileName = str_replace('\\', '.', $className) . $this->fileExtension;
94
95		// Check whether file exists
96	3	foreach ($this->paths as $path) {
97	3	if (is_file($path . DIRECTORY_SEPARATOR . $fileName)) {
98	3	return $path . DIRECTORY_SEPARATOR . $fileName;
99		}
100		}
101
102	1	throw MappingException::mappingFileNotFound($className, $fileName);
103		}
104
105		/**
106		* {@inheritDoc}
107		*/
108	2	public function getAllClassNames($globalBasename)
109		{
110	2	$classes = [];
111
112	2	if ($this->paths) {
		0 ignored issues – show Bug Best Practice introduced 2018-06-06 16:47 UTC by Report Bug Copy Issue Report The expression `$this->paths` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
113	2	foreach ($this->paths as $path) {
114	2	if ( ! is_dir($path)) {
115		throw MappingException::fileMappingDriversRequireConfiguredDirectoryPath($path);
116		}
117
118	2	$iterator = new \RecursiveIteratorIterator(
119	2	new \RecursiveDirectoryIterator($path),
120	2	\RecursiveIteratorIterator::LEAVES_ONLY
121		);
122
123	2	foreach ($iterator as $file) {
124	2	$fileName = $file->getBasename($this->fileExtension);
125
126	2	if ($fileName == $file->getBasename() \|\| $fileName == $globalBasename) {
127	2	continue;
128		}
129
130		// NOTE: All files found here means classes are not transient!
131	2	$classes[] = str_replace('.', '\\', $fileName);
132		}
133		}
134		}
135
136	2	return $classes;
137		}
138
139		/**
140		* {@inheritDoc}
141		*/
142	2	public function fileExists($className)
143		{
144	2	$fileName = str_replace('\\', '.', $className) . $this->fileExtension;
145
146		// Check whether file exists
147	2	foreach ((array) $this->paths as $path) {
148	2	if (is_file($path . DIRECTORY_SEPARATOR . $fileName)) {
149	2	return true;
150		}
151		}
152
153	2	return false;
154		}
155		}
156

doctrine / persistence

Push — master ( 07d765...457451 )

DefaultFileLocator::getAllClassNames() C

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