AnnotatedI18nRouteLoader::__construct() - Code Metrics - Inspection of "Added annotation support" - frankdejonge/symfony-i18n-routing - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 68214f...bca5bf )

by Frank

created 2018-02-06 00:13 UTC

AnnotatedI18nRouteLoader::__construct() A

↳ Parent: AnnotatedI18nRouteLoader

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	5
ccs	4
cts	4
cp	1
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	3
nc	1
nop	1
crap	1

<?php

namespace FrankDeJonge\SymfonyI18nRouting\Routing\Loader;

use function array_diff;
use function array_keys;
use Doctrine\Common\Annotations\Reader;
use FrankDeJonge\SymfonyI18nRouting\Routing\Annotation\I18nRoute;
use function join;
use LogicException;
use ReflectionClass;
use ReflectionMethod;
use Symfony\Component\Routing\Loader\AnnotationClassLoader;
use Symfony\Component\Routing\Route;
use Symfony\Component\Routing\RouteCollection;

class AnnotatedI18nRouteLoader extends AnnotationClassLoader
{
    protected $routeAnnotationClass = I18nRoute::class;

    public function __construct(Reader $reader)
    {
        parent::__construct($reader);
        $this->setRouteAnnotationClass(I18nRoute::class);
    }

    /**
     * @param RouteCollection  $collection
     * @param I18nRoute        $annotation
     * @param array            $globals
     * @param ReflectionClass  $class
     * @param ReflectionMethod $method
     */
    protected function addRoute(RouteCollection $collection, $annotation, $globals, ReflectionClass $class, ReflectionMethod $method)
    {
        $name = $annotation->getName();

        if (null === $name) {
            throw MissingRouteName::forAnnotation($class->name . '::' . $method->name);
        }

        $defaults = array_replace($globals['defaults'], $annotation->getDefaults());

        foreach ($method->getParameters() as $param) {
            if ( ! isset($defaults[$param->getName()]) && $param->isDefaultValueAvailable()) {

                $defaults[$param->getName()] = $param->getDefaultValue();

            }
        }

        $requirements = array_replace($globals['requirements'], $annotation->getRequirements());
        $options = array_replace($globals['options'], $annotation->getOptions());
        $schemes = array_merge($globals['schemes'], $annotation->getSchemes());
        $methods = array_merge($globals['methods'], $annotation->getMethods());
        $host = $annotation->getHost() ?: $globals['host'];
        $condition = $annotation->getCondition() ?: $globals['condition'];
        $path = $annotation->getPath();
        $locales = $annotation->getLocales();

        $hasLocalizedPrefix = empty($globals['locales']) === false;
        $hasPrefix = $hasLocalizedPrefix || empty($globals['path']) === false;
        $isLocalized = ! empty($locales);
        $hasPathOrLocales = empty($path) === false || $isLocalized;
        $defaultLocale = $globals['defaults']['_locale'] ?? null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        if ($hasPrefix === false && $hasPathOrLocales === false) {
            throw MissingRoutePath::forAnnotation("{$class->name}::{$method->name}");
        }

        if ( ! $hasPathOrLocales) {
            if ($hasLocalizedPrefix) {

                foreach ($globals['locales'] as $locale => $localePath) {
                    $routeName = "{$name}.{$locale}";
                    $route = $this->createRoute($localePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
                    $this->configureRoute($route, $class, $method, $annotation);
                    $route->setDefault('_locale', $locale);
                    $collection->add($routeName, $route);
                }
            } else {
                $route = $this->createRoute($globals['path'], $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
                $this->configureRoute($route, $class, $method, $annotation);
                $collection->add($name, $route);
            }
        } elseif ( ! $hasPrefix) {
            if ($isLocalized) {

                foreach ($locales as $locale => $localePath) {
                    $routeName = "{$name}.{$locale}";
                    $route = $this->createRoute($localePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
                    $this->configureRoute($route, $class, $method, $annotation);
                    $route->setDefault('_locale', $locale);
                    $collection->add($routeName, $route);
                }
            } else {
                $route = $this->createRoute($path, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
                $this->configureRoute($route, $class, $method, $annotation);
                $collection->add($name, $route);
            }
        } else {
            if ($hasLocalizedPrefix) {
                if ($isLocalized) {
                    $missing = array_diff(array_keys($globals['locales']), array_keys($locales));

                    if ( ! empty($missing)) {
                        throw MissingRouteLocale::forClass($class, $method, join(' and ', $missing));
                    }

                    foreach ($locales as $locale => $localePath) {
                        if ( ! isset($globals['locales'][$locale])) {
                            throw MissingRouteLocale::forClass($class, $method, $locale);
                        }

                        $routePath = $globals['locales'][$locale] . $localePath;
                        $routeName = "{$name}.{$locale}";
                        $route = $this->createRoute($routePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
                        $this->configureRoute($route, $class, $method, $annotation);
                        $route->setDefault('_locale', $locale);
                        $collection->add($routeName, $route);
                    }
                } else {
                    foreach ($globals['locales'] as $locale => $localePrefix) {

                        $routeName = "{$name}.{$locale}";
                        $routePath = $localePrefix . $path;
                        $route = $this->createRoute($routePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
                        $this->configureRoute($route, $class, $method, $annotation);
                        $route->setDefault('_locale', $locale);
                        $collection->add($routeName, $route);
                    }
                }
            } else {
                if ($isLocalized) {
                    foreach ($locales as $locale => $localePath) {

                        $routePath = $globals['path'] . $localePath;
                        $routeName = "{$name}.{$locale}";
                        $route = $this->createRoute($routePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
                        $this->configureRoute($route, $class, $method, $annotation);
                        $route->setDefault('_locale', $locale);
                        $collection->add($routeName, $route);
                    }
                } else {
                    $routePath = $globals['path'] . $path;
                    $route = $this->createRoute($routePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
                    $this->configureRoute($route, $class, $method, $annotation);
                    $collection->add($name, $route);
                }
            }
        }
    }

    /**
     * @inheritdoc
     */
    protected function getGlobals(ReflectionClass $class)
    {
        $globals = [
            'path'         => '',
            'locales'      => [],
            'requirements' => [],
            'options'      => [],
            'defaults'     => [],
            'schemes'      => [],
            'methods'      => [],
            'host'         => '',
            'condition'    => '',
        ];

        $annotation = $this->reader->getClassAnnotation($class, $this->routeAnnotationClass);

        if ( ! $annotation instanceof I18nRoute) {
            return $globals;
        }
        if (null !== $annotation->getLocales()) {
            $globals['locales'] = $annotation->getLocales();
        }
        if (null !== $annotation->getPath()) {
            $globals['path'] = $annotation->getPath();
        }
        if (null !== $annotation->getRequirements()) {
            $globals['requirements'] = $annotation->getRequirements();
        }
        if (null !== $annotation->getOptions()) {
            $globals['options'] = $annotation->getOptions();
        }
        if (null !== $annotation->getDefaults()) {
            $globals['defaults'] = $annotation->getDefaults();
        }
        if (null !== $annotation->getSchemes()) {
            $globals['schemes'] = $annotation->getSchemes();
        }
        if (null !== $annotation->getMethods()) {
            $globals['methods'] = $annotation->getMethods();
        }
        if (null !== $annotation->getHost()) {
            $globals['host'] = $annotation->getHost();
        }
        if (null !== $annotation->getCondition()) {
            $globals['condition'] = $annotation->getCondition();
        }

        return $globals;
    }

    protected function configureRoute(Route $route, ReflectionClass $class, ReflectionMethod $method, $annot)
    {
        $route->setDefault('_controller', $class->getName() . '::' . $method->getName());

    }
}

1			<?php
2
3			namespace FrankDeJonge\SymfonyI18nRouting\Routing\Loader;
4
5			use function array_diff;
6			use function array_keys;
7			use Doctrine\Common\Annotations\Reader;
8			use FrankDeJonge\SymfonyI18nRouting\Routing\Annotation\I18nRoute;
9			use function join;
10			use LogicException;
11			use ReflectionClass;
12			use ReflectionMethod;
13			use Symfony\Component\Routing\Loader\AnnotationClassLoader;
14			use Symfony\Component\Routing\Route;
15			use Symfony\Component\Routing\RouteCollection;
16
17			class AnnotatedI18nRouteLoader extends AnnotationClassLoader
18			{
19			protected $routeAnnotationClass = I18nRoute::class;
20
21	26		public function __construct(Reader $reader)
22			{
23	26		parent::__construct($reader);
24	26		$this->setRouteAnnotationClass(I18nRoute::class);
25	26		}
26
27			/**
28			* @param RouteCollection $collection
29			* @param I18nRoute $annotation
30			* @param array $globals
31			* @param ReflectionClass $class
32			* @param ReflectionMethod $method
33			*/
34	26		protected function addRoute(RouteCollection $collection, $annotation, $globals, ReflectionClass $class, ReflectionMethod $method)
35			{
36	26		$name = $annotation->getName();
37
38	26		if (null === $name) {
39	2		throw MissingRouteName::forAnnotation($class->name . '::' . $method->name);
40			}
41
42	24		$defaults = array_replace($globals['defaults'], $annotation->getDefaults());
43
44	24		foreach ($method->getParameters() as $param) {
45	2		if ( ! isset($defaults[$param->getName()]) && $param->isDefaultValueAvailable()) {
			0 ignored issues – show Bug introduced 2018-02-06 00:16 UTC by Report Bug Copy Issue Report Consider using `$param->name`. There is an issue with `getName()` and APC-enabled PHP versions. Loading history...
46	2		$defaults[$param->getName()] = $param->getDefaultValue();
			0 ignored issues – show Bug introduced 2018-02-06 00:16 UTC by Report Bug Copy Issue Report Consider using `$param->name`. There is an issue with `getName()` and APC-enabled PHP versions. Loading history...
47			}
48			}
49
50	24		$requirements = array_replace($globals['requirements'], $annotation->getRequirements());
51	24		$options = array_replace($globals['options'], $annotation->getOptions());
52	24		$schemes = array_merge($globals['schemes'], $annotation->getSchemes());
53	24		$methods = array_merge($globals['methods'], $annotation->getMethods());
54	24		$host = $annotation->getHost() ?: $globals['host'];
55	24		$condition = $annotation->getCondition() ?: $globals['condition'];
56	24		$path = $annotation->getPath();
57	24		$locales = $annotation->getLocales();
58
59	24		$hasLocalizedPrefix = empty($globals['locales']) === false;
60	24		$hasPrefix = $hasLocalizedPrefix \|\| empty($globals['path']) === false;
61	24		$isLocalized = ! empty($locales);
62	24		$hasPathOrLocales = empty($path) === false \|\| $isLocalized;
63	24		$defaultLocale = $globals['defaults']['_locale'] ?? null;
			0 ignored issues – show Unused Code introduced 2018-02-06 00:16 UTC by Report Bug Copy Issue Report `$defaultLocale` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
64
65	24		if ($hasPrefix === false && $hasPathOrLocales === false) {
66	2		throw MissingRoutePath::forAnnotation("{$class->name}::{$method->name}");
67			}
68
69	22		if ( ! $hasPathOrLocales) {
70	4	View Code Duplication	if ($hasLocalizedPrefix) {
			0 ignored issues – show Duplication introduced 2018-02-06 00:16 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...
71	2		foreach ($globals['locales'] as $locale => $localePath) {
72	2		$routeName = "{$name}.{$locale}";
73	2		$route = $this->createRoute($localePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
74	2		$this->configureRoute($route, $class, $method, $annotation);
75	2		$route->setDefault('_locale', $locale);
76	2		$collection->add($routeName, $route);
77			}
78			} else {
79	2		$route = $this->createRoute($globals['path'], $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
80	2		$this->configureRoute($route, $class, $method, $annotation);
81	4		$collection->add($name, $route);
82			}
83	18		} elseif ( ! $hasPrefix) {
84	6	View Code Duplication	if ($isLocalized) {
			0 ignored issues – show Duplication introduced 2018-02-06 00:16 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...
85	2		foreach ($locales as $locale => $localePath) {
86	2		$routeName = "{$name}.{$locale}";
87	2		$route = $this->createRoute($localePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
88	2		$this->configureRoute($route, $class, $method, $annotation);
89	2		$route->setDefault('_locale', $locale);
90	2		$collection->add($routeName, $route);
91			}
92			} else {
93	4		$route = $this->createRoute($path, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
94	4		$this->configureRoute($route, $class, $method, $annotation);
95	6		$collection->add($name, $route);
96			}
97			} else {
98	12		if ($hasLocalizedPrefix) {
99	8		if ($isLocalized) {
100	6		$missing = array_diff(array_keys($globals['locales']), array_keys($locales));
101
102	6		if ( ! empty($missing)) {
103	2		throw MissingRouteLocale::forClass($class, $method, join(' and ', $missing));
104			}
105
106	4		foreach ($locales as $locale => $localePath) {
107	4		if ( ! isset($globals['locales'][$locale])) {
108	2		throw MissingRouteLocale::forClass($class, $method, $locale);
109			}
110
111	4		$routePath = $globals['locales'][$locale] . $localePath;
112	4		$routeName = "{$name}.{$locale}";
113	4		$route = $this->createRoute($routePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
114	4		$this->configureRoute($route, $class, $method, $annotation);
115	4		$route->setDefault('_locale', $locale);
116	4		$collection->add($routeName, $route);
117			}
118			} else {
119	2	View Code Duplication	foreach ($globals['locales'] as $locale => $localePrefix) {
			0 ignored issues – show Duplication introduced 2018-02-06 00:16 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...
120	2		$routeName = "{$name}.{$locale}";
121	2		$routePath = $localePrefix . $path;
122	2		$route = $this->createRoute($routePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
123	2		$this->configureRoute($route, $class, $method, $annotation);
124	2		$route->setDefault('_locale', $locale);
125	4		$collection->add($routeName, $route);
126			}
127			}
128			} else {
129	4		if ($isLocalized) {
130	2	View Code Duplication	foreach ($locales as $locale => $localePath) {
			0 ignored issues – show Duplication introduced 2018-02-06 00:16 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...
131	2		$routePath = $globals['path'] . $localePath;
132	2		$routeName = "{$name}.{$locale}";
133	2		$route = $this->createRoute($routePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
134	2		$this->configureRoute($route, $class, $method, $annotation);
135	2		$route->setDefault('_locale', $locale);
136	2		$collection->add($routeName, $route);
137			}
138			} else {
139	2		$routePath = $globals['path'] . $path;
140	2		$route = $this->createRoute($routePath, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
141	2		$this->configureRoute($route, $class, $method, $annotation);
142	2		$collection->add($name, $route);
143			}
144			}
145			}
146	18		}
147
148			/**
149			* @inheritdoc
150			*/
151	26		protected function getGlobals(ReflectionClass $class)
152			{
153			$globals = [
154	26		'path' => '',
155			'locales' => [],
156			'requirements' => [],
157			'options' => [],
158			'defaults' => [],
159			'schemes' => [],
160			'methods' => [],
161			'host' => '',
162			'condition' => '',
163			];
164
165	26		$annotation = $this->reader->getClassAnnotation($class, $this->routeAnnotationClass);
166
167	26		if ( ! $annotation instanceof I18nRoute) {
168	10		return $globals;
169			}
170	16		if (null !== $annotation->getLocales()) {
171	16		$globals['locales'] = $annotation->getLocales();
172			}
173	16		if (null !== $annotation->getPath()) {
174	6		$globals['path'] = $annotation->getPath();
175			}
176	16		if (null !== $annotation->getRequirements()) {
177	16		$globals['requirements'] = $annotation->getRequirements();
178			}
179	16		if (null !== $annotation->getOptions()) {
180	16		$globals['options'] = $annotation->getOptions();
181			}
182	16		if (null !== $annotation->getDefaults()) {
183	16		$globals['defaults'] = $annotation->getDefaults();
184			}
185	16		if (null !== $annotation->getSchemes()) {
186	16		$globals['schemes'] = $annotation->getSchemes();
187			}
188	16		if (null !== $annotation->getMethods()) {
189	16		$globals['methods'] = $annotation->getMethods();
190			}
191	16		if (null !== $annotation->getHost()) {
192	2		$globals['host'] = $annotation->getHost();
193			}
194	16		if (null !== $annotation->getCondition()) {
195	2		$globals['condition'] = $annotation->getCondition();
196			}
197
198	16		return $globals;
199			}
200
201	20		protected function configureRoute(Route $route, ReflectionClass $class, ReflectionMethod $method, $annot)
202			{
203	20		$route->setDefault('_controller', $class->getName() . '::' . $method->getName());
			0 ignored issues – show Bug introduced 2018-02-06 00:16 UTC by Report Bug Copy Issue Report Consider using `$class->name`. There is an issue with `getName()` and APC-enabled PHP versions. Loading history...
204			}
205			}

frankdejonge / symfony-i18n-routing

Push — master ( 68214f...bca5bf )

AnnotatedI18nRouteLoader::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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