CreateViewCompiler - Code Metrics - Inspection of "Atualização dos arquivos do Scaffolder" - codificar/scaffolder - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 63d8d6...28be9d )

by Raphael

created 2017-03-30 19:20 UTC

CreateViewCompiler A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	111
Duplicated Lines	100 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

Metric	Value
wmc	8
lcom	1
cbo	5
dl	111
loc	111
rs	10
c	0
b	0
f	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	compile()	17	17	2
A	store()	22	22	2
A	addFields()	22	22	3
A	replaceRoutePrefix()	6	6	1

How to fix Duplicated Code

<?php

namespace Scaffolder\Compilers\Blade;

use Illuminate\Support\Facades\File;
use Scaffolder\Compilers\AbstractViewCompiler;
use Scaffolder\Compilers\Support\FileToCompile;
use Scaffolder\Compilers\Support\InputTypeResolverTrait;
use Scaffolder\Compilers\Support\PathParser;
use Scaffolder\Support\Directory;

class CreateViewCompiler extends AbstractViewCompiler

{
	use InputTypeResolverTrait;

	/**
	 * Compiles the create view.
	 *
	 * @param      $stub
	 * @param      $modelName
	 * @param      $modelData
	 * @param      $scaffolderConfig
	 * @param      $hash
	 * @param null $extra
	 *
	 * @return string
	 */
	public function compile($stub, $modelName, $modelData, $scaffolderConfig, $hash, $extra = null)

	{
		if (File::exists(base_path('scaffolder-config/cache/view_create_' . $hash . self::CACHE_EXT)))
		{
			return $this->store($modelName, $scaffolderConfig, '', new FileToCompile(true, $hash));
		}
		else
		{
			$this->stub = $stub;

			return $this->replaceClassName($modelName)

				->replaceBreadcrumb($modelName)
				->addFields($modelData)
				->replaceRoutePrefix($scaffolderConfig->generator->routing->prefix)
				->store($modelName, $scaffolderConfig, $this->stub, new FileToCompile(false, $hash));
		}
	}

	/**
	 * Store the compiled stub.
	 *
	 * @param               $modelName
	 * @param               $scaffolderConfig
	 * @param               $compiled
	 * @param FileToCompile $fileToCompile
	 *
	 * @return string
	 */
	protected function store($modelName, $scaffolderConfig, $compiled, FileToCompile $fileToCompile)
	{
		$folder = PathParser::parse($scaffolderConfig->generator->paths->views) . strtolower($modelName) ;
		
		// create folder directory
		Directory::createIfNotExists($folder, 0755, true);

		$path = $folder  . '/create.blade.php';

		// Store in cache
		if ($fileToCompile->cached)
		{
			File::copy(base_path('scaffolder-config/cache/view_create_' . $fileToCompile->hash . self::CACHE_EXT), $path);
		}
		else
		{
			File::put(base_path('scaffolder-config/cache/view_create_' . $fileToCompile->hash . self::CACHE_EXT), $compiled);
			File::copy(base_path('scaffolder-config/cache/view_create_' . $fileToCompile->hash . self::CACHE_EXT), $path);
		}

		return $path;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
	}

	/**
	 * Add fields to the create view.
	 *
	 * @param $modelData
	 *
	 * @return $this
	 */
	private function addFields($modelData)
	{
		$fields = '';
		$firstIteration = true;

		foreach ($modelData->fields as $field)
		{
			if ($firstIteration)
			{
				$fields .= sprintf(self::getInputFor($field) . PHP_EOL, $field->name);
				$firstIteration = false;
			}
			else
			{
				$fields .= sprintf("\t" . self::getInputFor($field) . PHP_EOL, $field->name);
			}
		}

		$this->stub = str_replace('{{fields}}', $fields, $this->stub);

		return $this;
	}

	/**
	 * Replace the prefix.
	 *
	 * @param $prefix
	 *
	 * @return $this
	 */
	private function replaceRoutePrefix($prefix)
	{
		$this->stub = str_replace('{{route_prefix}}', $prefix, $this->stub);

		return $this;
	}
}

1		<?php
2
3		namespace Scaffolder\Compilers\Blade;
4
5		use Illuminate\Support\Facades\File;
6		use Scaffolder\Compilers\AbstractViewCompiler;
7		use Scaffolder\Compilers\Support\FileToCompile;
8		use Scaffolder\Compilers\Support\InputTypeResolverTrait;
9		use Scaffolder\Compilers\Support\PathParser;
10		use Scaffolder\Support\Directory;
11
12	View Code Duplication	class CreateViewCompiler extends AbstractViewCompiler
		0 ignored issues – show Bug introduced 2017-03-30 19:31 UTC by Report Bug Copy Issue Report There is at least one abstract method in this class. Maybe declare it as abstract, or implement the remaining methods: getOutputFilename, replaceAndStore Loading history... Duplication introduced 2017-03-30 19:31 UTC by Report Bug Copy Issue Report This class 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		use InputTypeResolverTrait;
15
16		/**
17		* Compiles the create view.
18		*
19		* @param $stub
20		* @param $modelName
21		* @param $modelData
22		* @param $scaffolderConfig
23		* @param $hash
24		* @param null $extra
25		*
26		* @return string
27		*/
28		public function compile($stub, $modelName, $modelData, $scaffolderConfig, $hash, $extra = null)
		0 ignored issues – show Unused Code introduced 2017-03-30 19:31 UTC by Report Bug Copy Issue Report The parameter `$extra` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
29		{
30		if (File::exists(base_path('scaffolder-config/cache/view_create_' . $hash . self::CACHE_EXT)))
31		{
32		return $this->store($modelName, $scaffolderConfig, '', new FileToCompile(true, $hash));
33		}
34		else
35		{
36		$this->stub = $stub;
37
38		return $this->replaceClassName($modelName)
		0 ignored issues – show Unused Code introduced 2017-03-30 19:31 UTC by Report Bug Copy Issue Report The call to `CreateViewCompiler::replaceClassName()` has too many arguments starting with `$modelName`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
39		->replaceBreadcrumb($modelName)
40		->addFields($modelData)
41		->replaceRoutePrefix($scaffolderConfig->generator->routing->prefix)
42		->store($modelName, $scaffolderConfig, $this->stub, new FileToCompile(false, $hash));
43		}
44		}
45
46		/**
47		* Store the compiled stub.
48		*
49		* @param $modelName
50		* @param $scaffolderConfig
51		* @param $compiled
52		* @param FileToCompile $fileToCompile
53		*
54		* @return string
55		*/
56		protected function store($modelName, $scaffolderConfig, $compiled, FileToCompile $fileToCompile)
57		{
58		$folder = PathParser::parse($scaffolderConfig->generator->paths->views) . strtolower($modelName) ;
59
60		// create folder directory
61		Directory::createIfNotExists($folder, 0755, true);
62
63		$path = $folder . '/create.blade.php';
64
65		// Store in cache
66		if ($fileToCompile->cached)
67		{
68		File::copy(base_path('scaffolder-config/cache/view_create_' . $fileToCompile->hash . self::CACHE_EXT), $path);
69		}
70		else
71		{
72		File::put(base_path('scaffolder-config/cache/view_create_' . $fileToCompile->hash . self::CACHE_EXT), $compiled);
73		File::copy(base_path('scaffolder-config/cache/view_create_' . $fileToCompile->hash . self::CACHE_EXT), $path);
74		}
75
76		return $path;
		0 ignored issues – show Bug Best Practice introduced 2017-03-30 19:31 UTC by Report Bug Copy Issue Report The return type of `return $path;` (`string`) is incompatible with the return type of the parent method `Scaffolder\Compilers\AbstractCompiler::store` of type `Scaffolder\Compilers\AbstractCompiler`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
77		}
78
79		/**
80		* Add fields to the create view.
81		*
82		* @param $modelData
83		*
84		* @return $this
85		*/
86		private function addFields($modelData)
87		{
88		$fields = '';
89		$firstIteration = true;
90
91		foreach ($modelData->fields as $field)
92		{
93		if ($firstIteration)
94		{
95		$fields .= sprintf(self::getInputFor($field) . PHP_EOL, $field->name);
96		$firstIteration = false;
97		}
98		else
99		{
100		$fields .= sprintf("\t" . self::getInputFor($field) . PHP_EOL, $field->name);
101		}
102		}
103
104		$this->stub = str_replace('{{fields}}', $fields, $this->stub);
105
106		return $this;
107		}
108
109		/**
110		* Replace the prefix.
111		*
112		* @param $prefix
113		*
114		* @return $this
115		*/
116		private function replaceRoutePrefix($prefix)
117		{
118		$this->stub = str_replace('{{route_prefix}}', $prefix, $this->stub);
119
120		return $this;
121		}
122		}

codificar / scaffolder

Push — master ( 63d8d6...28be9d )

CreateViewCompiler A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

4 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

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