Asset::__construct()   C
last analyzed

Complexity

Conditions 7
Paths 12

Size

Total Lines 24
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 24
rs 6.7272
cc 7
eloc 12
nc 12
nop 1
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<?php /** MicroAsset */
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namespace Micro\Web;
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use Micro\Auth\Injector;
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use Micro\Base\Autoload;
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use Micro\Base\Exception;
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use Micro\Base\KernelInjector;
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use Micro\File\FileHelper;
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use Micro\Mvc\Views\IView;
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/**
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 * Asset class file.
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 *
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 * @author Oleg Lunegov <[email protected]>
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 * @link https://github.com/linpax/microphp-framework
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 * @copyright Copyright (c) 2013 Oleg Lunegov
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 * @license https://github.com/linpax/microphp-framework/blob/master/LICENSE
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 * @package Micro
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 * @subpackage Web
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 * @version 1.0
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 * @since 1.0
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 */
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class Asset
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{
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    /** @var string $sourcePath Full-path to source asset dir */
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    public $sourcePath;
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    /** @var bool $isHead Is a publish into head block */
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    public $isHead = true;
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    /** @var array $js JavaScript files links */
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    public $js = [];
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    /** @var array $css CSS files links */
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    public $css = [];
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    /** @var array $required Required assets */
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    public $required = [];
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    /** @var array $excludes Excludes extensions */
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    public $excludes = [];
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    /** @var IView $view View for install current asset */
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    protected $view;
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    /** @var string $hash Unique directory to publish into assets dir */
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    protected $hash;
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    /** @var string $publishPath Publish path */
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    protected $publishPath;
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    /** @var array $published Published required extends */
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    private $published = [];
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    /**
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     * Constructor asset
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     *
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     * @access public
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     *
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     * @param IView $view
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     *
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     * @result void
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     * @throws \Micro\Base\Exception
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     */
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    public function __construct(IView $view)
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    {
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        $this->view = $view;
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        if (!$this->sourcePath) {
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            $this->sourcePath = dirname(Autoload::getClassPath(get_class($this)));
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        }
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        $this->hash = md5($this->sourcePath);
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        $this->publishPath = '/' . (($dir = (new Injector)->param('assetsDirName')) ? $dir : 'assets') . '/' . $this->hash;
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        $web = (new KernelInjector)->build()->getWebDir();
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        if (!file_exists($this->sourcePath)) {
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            throw new Exception('Asset dir not exists: '.$this->sourcePath);
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        }
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        if (!is_dir($web.$this->publishPath) && (!mkdir($web.$this->publishPath, 0777) && !is_dir($web.$this->publishPath))) {
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            throw new Exception('Could not access to publish dir: '.$this->publishPath);
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        }
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        FileHelper::recurseCopyIfEdited($this->sourcePath, $web.$this->publishPath, $this->excludes);
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    }
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    /**
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     * Send asset into view
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     *
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     * @access public
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     * @return void
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     */
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    public function publish()
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    {
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        foreach ($this->required AS $require) {
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            if (!in_array($require, $this->published, true) && class_exists($require)) {
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                $this->published[] = $require;
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                /** @var Asset $require */
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                $require = new $require($this->view);
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                $require->publish();
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            }
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        }
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103 View Code Duplication
        if ($this->js) {
0 ignored issues
show
Bug Best Practice introduced by
The expression $this->js of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($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...
Duplication introduced by
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.

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            if (is_string($this->js)) {
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                $this->js = [$this->js];
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            }
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            if (0 !== count($this->js)) {
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                /** @noinspection ForeachSourceInspection */
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                foreach ($this->js AS $script) {
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                    $this->view->registerScriptFile($this->publishPath.$script, $this->isHead);
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                }
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            }
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        }
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116 View Code Duplication
        if ($this->css) {
0 ignored issues
show
Bug Best Practice introduced by
The expression $this->css of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($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...
Duplication introduced by
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...
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            if (is_string($this->css)) {
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                $this->css = [$this->css];
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            }
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            if (0 !== count($this->css)) {
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                /** @noinspection ForeachSourceInspection */
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                foreach ($this->css AS $style) {
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                    $this->view->registerCssFile($this->publishPath.$style, $this->isHead);
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                }
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            }
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        }
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    }
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}
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