BasePathComponent::normalize() - Code Metrics - vaimo/composer-patches - Measure and Improve Code Quality continuously with Scrutinizer

BasePathComponent::normalize() B
last analyzed 2025-08-01 12:15 UTC

↳ Parent: BasePathComponent

Complexity

Conditions	8
Paths	5

Size

Total Lines	68
Code Lines	43

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
cc	8
eloc	43
c	1
b	1
f	0
nc	5
nop	4
dl	0
loc	68
rs	7.9875

How to fix Long Method

<?php
/**
 * Copyright © Vaimo Group. All rights reserved.
 * See LICENSE_VAIMO.txt for license details.
 */
namespace Vaimo\ComposerPatches\Patch\Definition\NormalizerComponents;

use Vaimo\ComposerPatches\Patch\Definition as PatchDefinition;
use Vaimo\ComposerPatches\Config as PluginConfig;
use Vaimo\ComposerPatches\Composer\Constants as ComposerConstants;

class BasePathComponent implements \Vaimo\ComposerPatches\Interfaces\DefinitionNormalizerComponentInterface
{
    /**
     * @var \Vaimo\ComposerPatches\Utils\TemplateUtils
     */
    private $templateUtils;

    public function __construct()
    {
        $this->templateUtils = new \Vaimo\ComposerPatches\Utils\TemplateUtils();
    }

    public function normalize($target, $label, array $data, array $ownerConfig)
    {
        if ($this->shouldSkip($ownerConfig, $data)) {
            return array();
        }

        $source = $data[PatchDefinition::SOURCE];

        if (is_numeric($label) && isset($data[PatchDefinition::LABEL])) {
            $label = $data[PatchDefinition::LABEL];
        }

        if (strpos($data[PatchDefinition::PATH], DIRECTORY_SEPARATOR) === 0
            && file_exists($data[PatchDefinition::PATH])
        ) {
            return array(
                PatchDefinition::LABEL => $label,
                PatchDefinition::SOURCE => $source
            );
        }

        $template = $this->resolveTemplate($ownerConfig, $target);
        list ($sourcePath, $sourceTags) = $this->deconstructSource($source);
        $nameParts = explode(ComposerConstants::PACKAGE_SEPARATOR, $target);

        $pathVariables = array(
            'file' => $sourcePath,
            'vendor' => array_shift($nameParts),
            'package' => implode(ComposerConstants::PACKAGE_SEPARATOR, $nameParts),
            'label' => $label
        );

        $mutationNamesMap = array(
            'file' => 'file name',
            'vendor' => 'vendor name',
            'package' => 'module name',
            'label' => 'label value'
        );

        $extraVariables = array(
            'version' => preg_replace(
                '/[^A-Za-z0-9.-]/',
                '',
                strtok(reset($data[PatchDefinition::DEPENDS]) ?: '0.0.0', ' ')
            ),
            'file' => $sourcePath,
            'label' => $label
        );

        $variablePattern = '{{%s}}';

        $pathVariables = $this->expandPathVariables($pathVariables, $mutationNamesMap);

        $templateVariables = $this->prepareTemplateValues(
            $template,
            $variablePattern,
            array_replace($pathVariables, $extraVariables)
        );

        $sourcePath = $this->templateUtils->compose(
            $template . ($sourceTags ? ('#' . $sourceTags) : ''),
            $templateVariables,
            array_fill_keys(array($variablePattern), array())
        );

        return array(
            PatchDefinition::LABEL => $this->normalizeLabelForSourcePath($label, $sourcePath),
            PatchDefinition::SOURCE => $sourcePath
        );
    }

    private function shouldSkip(array $ownerConfig, array $data)
    {
        if (!isset($ownerConfig[PluginConfig::PATCHES_BASE])) {
            return true;
        }

        if (parse_url($data[PatchDefinition::SOURCE], PHP_URL_SCHEME)) {
            return true;
        }

        return false;
    }

    private function normalizeLabelForSourcePath($label, $sourcePath)
    {
        $filename = basename($sourcePath);

        if (substr($label, -strlen($filename)) === $filename) {
            return str_replace(
                $filename,
                preg_replace('/\s{2,}/', ' ', preg_replace('/[^A-Za-z0-9]/', ' ', strtok($filename, '.'))),
                $label
            );
        }

        return $label;
    }

    private function deconstructSource($source)
    {
        $sourceTags = '';

        if (strpos($source, '#') !== false) {
            $sourceSegments = explode('#', $source);

            $sourceTags = array_pop($sourceSegments);
            $source = implode('#', $sourceSegments);
        }

        return array($source, $sourceTags);
    }

    private function prepareTemplateValues($template, $variablePattern, $variableValues)
    {
        $mutationRules = $this->templateUtils->collectValueMutationRules(
            $template,
            array($variablePattern)
        );

        return array_replace(
            $this->templateUtils->applyMutations(
                $variableValues,
                $mutationRules,
                ' :-_.'
            ),
            $variableValues
        );
    }

    private function expandPathVariables(array $pathVariables, array $mutationNamesMap)
    {
        $normalizedVariables = array_map(function ($part) {
            $part = strtolower(
                preg_replace(
                    array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'),
                    array('\\1_\\2', '\\1_\\2'),
                    str_replace('_', '.', $part)
                )
            );

            return preg_replace('/\s{2,}/', ' ', str_replace(array(' ', '_', '-', '.', '/', ':'), ' ', $part));
        }, $pathVariables);

        $mutationAppliers = $this->createMutationAppliers();

        $pathVariables = array();

        foreach ($normalizedVariables as $name => $value) {
            $variableName = $mutationNamesMap[$name];

            foreach ($mutationAppliers as $mutationApplier) {
                $mutationName = $mutationApplier($variableName);
                $pathVariables[$mutationName] = $mutationApplier($value);
            }
        }

        return $pathVariables;
    }

    private function resolveTemplate($ownerConfig, $packageName)
    {
        $templates = $ownerConfig[PluginConfig::PATCHES_BASE];

        $vendorName = strtok($packageName, ComposerConstants::PACKAGE_SEPARATOR);

        if (is_array($templates)) {
            if (isset($templates[$packageName])) {
                return $templates[$packageName];
            } elseif (isset($templates[$vendorName])) {
                return $templates[$vendorName];
            } elseif ($templates[PluginConfig::PATCHES_BASE_DEFAULT]) {
                return $templates[PluginConfig::PATCHES_BASE_DEFAULT];
            }

            return reset($templates);
        }

        return $templates;
    }

    private function createMutationAppliers()
    {
        return array(
            function ($value) {
                return str_replace(' ', '', $value);
            },
            function ($value) {
                return str_replace(' ', '', ucwords($value));
            },
            function ($value) {
                return str_replace(' ', '', ucfirst($value));
            },
            function ($value) {
                return str_replace(' ', '-', $value);
            },
            function ($value) {
                return str_replace(' ', '_', $value);
            },
        );
    }
}


1			<?php
2			/**
3			* Copyright © Vaimo Group. All rights reserved.
4			* See LICENSE_VAIMO.txt for license details.
5			*/
6			namespace Vaimo\ComposerPatches\Patch\Definition\NormalizerComponents;
7
8			use Vaimo\ComposerPatches\Patch\Definition as PatchDefinition;
9			use Vaimo\ComposerPatches\Config as PluginConfig;
10			use Vaimo\ComposerPatches\Composer\Constants as ComposerConstants;
11
12			class BasePathComponent implements \Vaimo\ComposerPatches\Interfaces\DefinitionNormalizerComponentInterface
13			{
14			/**
15			* @var \Vaimo\ComposerPatches\Utils\TemplateUtils
16			*/
17			private $templateUtils;
18
19			public function __construct()
20			{
21			$this->templateUtils = new \Vaimo\ComposerPatches\Utils\TemplateUtils();
22			}
23
24			public function normalize($target, $label, array $data, array $ownerConfig)
25			{
26			if ($this->shouldSkip($ownerConfig, $data)) {
27			return array();
28			}
29
30			$source = $data[PatchDefinition::SOURCE];
31
32			if (is_numeric($label) && isset($data[PatchDefinition::LABEL])) {
33			$label = $data[PatchDefinition::LABEL];
34			}
35
36			if (strpos($data[PatchDefinition::PATH], DIRECTORY_SEPARATOR) === 0
37			&& file_exists($data[PatchDefinition::PATH])
38			) {
39			return array(
40			PatchDefinition::LABEL => $label,
41			PatchDefinition::SOURCE => $source
42			);
43			}
44
45			$template = $this->resolveTemplate($ownerConfig, $target);
46			list ($sourcePath, $sourceTags) = $this->deconstructSource($source);
47			$nameParts = explode(ComposerConstants::PACKAGE_SEPARATOR, $target);
48
49			$pathVariables = array(
50			'file' => $sourcePath,
51			'vendor' => array_shift($nameParts),
52			'package' => implode(ComposerConstants::PACKAGE_SEPARATOR, $nameParts),
53			'label' => $label
54			);
55
56			$mutationNamesMap = array(
57			'file' => 'file name',
58			'vendor' => 'vendor name',
59			'package' => 'module name',
60			'label' => 'label value'
61			);
62
63			$extraVariables = array(
64			'version' => preg_replace(
65			'/[^A-Za-z0-9.-]/',
66			'',
67			strtok(reset($data[PatchDefinition::DEPENDS]) ?: '0.0.0', ' ')
68			),
69			'file' => $sourcePath,
70			'label' => $label
71			);
72
73			$variablePattern = '{{%s}}';
74
75			$pathVariables = $this->expandPathVariables($pathVariables, $mutationNamesMap);
76
77			$templateVariables = $this->prepareTemplateValues(
78			$template,
79			$variablePattern,
80			array_replace($pathVariables, $extraVariables)
81			);
82
83			$sourcePath = $this->templateUtils->compose(
84			$template . ($sourceTags ? ('#' . $sourceTags) : ''),
85			$templateVariables,
86			array_fill_keys(array($variablePattern), array())
87			);
88
89			return array(
90			PatchDefinition::LABEL => $this->normalizeLabelForSourcePath($label, $sourcePath),
91			PatchDefinition::SOURCE => $sourcePath
92			);
93			}
94
95			private function shouldSkip(array $ownerConfig, array $data)
96			{
97			if (!isset($ownerConfig[PluginConfig::PATCHES_BASE])) {
98			return true;
99			}
100
101			if (parse_url($data[PatchDefinition::SOURCE], PHP_URL_SCHEME)) {
102			return true;
103			}
104
105			return false;
106			}
107
108			private function normalizeLabelForSourcePath($label, $sourcePath)
109			{
110			$filename = basename($sourcePath);
111
112			if (substr($label, -strlen($filename)) === $filename) {
113			return str_replace(
114			$filename,
115			preg_replace('/\s{2,}/', ' ', preg_replace('/[^A-Za-z0-9]/', ' ', strtok($filename, '.'))),
116			$label
117			);
118			}
119
120			return $label;
121			}
122
123			private function deconstructSource($source)
124			{
125			$sourceTags = '';
126
127			if (strpos($source, '#') !== false) {
128			$sourceSegments = explode('#', $source);
129
130			$sourceTags = array_pop($sourceSegments);
131			$source = implode('#', $sourceSegments);
132			}
133
134			return array($source, $sourceTags);
135			}
136
137			private function prepareTemplateValues($template, $variablePattern, $variableValues)
138			{
139			$mutationRules = $this->templateUtils->collectValueMutationRules(
140			$template,
141			array($variablePattern)
142			);
143
144			return array_replace(
145			$this->templateUtils->applyMutations(
146			$variableValues,
147			$mutationRules,
148			' :-_.'
149			),
150			$variableValues
151			);
152			}
153
154			private function expandPathVariables(array $pathVariables, array $mutationNamesMap)
155			{
156			$normalizedVariables = array_map(function ($part) {
157			$part = strtolower(
158			preg_replace(
159			array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'),
160			array('\\1_\\2', '\\1_\\2'),
161			str_replace('_', '.', $part)
162			)
163			);
164
165			return preg_replace('/\s{2,}/', ' ', str_replace(array(' ', '_', '-', '.', '/', ':'), ' ', $part));
166			}, $pathVariables);
167
168			$mutationAppliers = $this->createMutationAppliers();
169
170			$pathVariables = array();
171
172			foreach ($normalizedVariables as $name => $value) {
173			$variableName = $mutationNamesMap[$name];
174
175			foreach ($mutationAppliers as $mutationApplier) {
176			$mutationName = $mutationApplier($variableName);
177			$pathVariables[$mutationName] = $mutationApplier($value);
178			}
179			}
180
181			return $pathVariables;
182			}
183
184			private function resolveTemplate($ownerConfig, $packageName)
185			{
186			$templates = $ownerConfig[PluginConfig::PATCHES_BASE];
187
188			$vendorName = strtok($packageName, ComposerConstants::PACKAGE_SEPARATOR);
189
190			if (is_array($templates)) {
191			if (isset($templates[$packageName])) {
192			return $templates[$packageName];
193			} elseif (isset($templates[$vendorName])) {
194			return $templates[$vendorName];
195			} elseif ($templates[PluginConfig::PATCHES_BASE_DEFAULT]) {
196			return $templates[PluginConfig::PATCHES_BASE_DEFAULT];
197			}
198
199			return reset($templates);
200			}
201
202			return $templates;
203			}
204
205			private function createMutationAppliers()
206			{
207			return array(
208			function ($value) {
209			return str_replace(' ', '', $value);
210			},
211			function ($value) {
212			return str_replace(' ', '', ucwords($value));
213			},
214			function ($value) {
215			return str_replace(' ', '', ucfirst($value));
216			},
217			function ($value) {
218			return str_replace(' ', '-', $value);
219			},
220			function ($value) {
221			return str_replace(' ', '_', $value);
222			},
223			);
224			}
225			}
226

vaimo / composer-patches

BasePathComponent::normalize() B last analyzed 2025-08-01 12:15 UTC

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

Duplication Side-by-Side

Filter issues like

BasePathComponent::normalize() B
last analyzed 2025-08-01 12:15 UTC