CreatePublicDirectory - Code Metrics - Inspection of "Merge branch 'development'" - LaravelRUS/SleepingOwlAdmin - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by butschster

created 2016-12-21 10:07 UTC

CreatePublicDirectory A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	39
Duplicated Lines	100 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

Metric	Value
dl	39
loc	39
rs	10
c	0
b	0
f	0
wmc	4
lcom	1
cbo	2

4 Methods

Rating	Name	Duplication	Size	Complexity
A	showInfo()	4	4	1
A	install()	8	8	1
A	installed()	4	4	1
A	getDirectory()	4	4	1

How to fix Duplicated Code

<?php

namespace SleepingOwl\Admin\Console\Installation;

class CreatePublicDirectory extends Installator

{
    public function showInfo()
    {
        $this->command->line('Creating public directory: <info>✔</info>');
    }

    /**
     * Install the components.
     *
     * @return void
     */
    public function install()
    {
        $directory = $this->getDirectory();

        $this->command->files()->makeDirectory($directory, 0755, true, true);
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $directoryPath = str_replace(base_path(), '', $directory);
        $this->command->line("<info>Public upload directory is [{$directoryPath}]</info>");
    }

    /**
     * При возврате методом true данный компонент будет пропущен.
     *
     * @return bool
     */
    public function installed()
    {
        return is_dir($this->getDirectory());
    }

    /**
     * @return string
     */
    protected function getDirectory()
    {
        return public_path('images/uploads');
    }
}


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CreatePublicDirectory A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

4 Methods

How to fix Duplicated Code

Duplicated Code

Available Fixes

1		<?php
2
3		namespace SleepingOwl\Admin\Console\Installation;
4
5	View Code Duplication	class CreatePublicDirectory extends Installator
		0 ignored issues – show Duplication introduced 2016-12-21 10:19 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...
6		{
7		public function showInfo()
8		{
9		$this->command->line('Creating public directory: <info>✔</info>');
10		}
11
12		/**
13		* Install the components.
14		*
15		* @return void
16		*/
17		public function install()
18		{
19		$directory = $this->getDirectory();
20
21		$this->command->files()->makeDirectory($directory, 0755, true, true);
		0 ignored issues – show Bug introduced 2016-12-21 10:19 UTC by Report Bug Copy Issue Report It seems like you code against a specific sub-type and not the parent class `Illuminate\Console\Command` as the method `files()` does only exist in the following sub-classes of `Illuminate\Console\Command`: `SleepingOwl\Admin\Console\Commands\InstallCommand`, `SleepingOwl\Admin\Console\Commands\UpdateCommand`, `SleepingOwl\Admin\Console\Installation\Command`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
22		$directoryPath = str_replace(base_path(), '', $directory);
23		$this->command->line("<info>Public upload directory is [{$directoryPath}]</info>");
24		}
25
26		/**
27		* При возврате методом true данный компонент будет пропущен.
28		*
29		* @return bool
30		*/
31		public function installed()
32		{
33		return is_dir($this->getDirectory());
34		}
35
36		/**
37		* @return string
38		*/
39		protected function getDirectory()
40		{
41		return public_path('images/uploads');
42		}
43		}
44

LaravelRUS / SleepingOwlAdmin

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Push — master ( 414922...a9bc98 )

CreatePublicDirectory A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

4 Methods

How to fix Duplicated Code

Duplicated Code

Available Fixes

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