FileRender::run() - Code Metrics - Inspection of "Removed unuseful unnecessary DIVs wrapper in getEx..." - hiqdev/hipanel-core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4770f2...b00f2c )

by Klochok

created 2017-03-21 15:28 UTC

FileRender::run() A

↳ Parent: FileRender

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	5
rs	9.4285
c	1
b	0
f	0
ccs	0
cts	4
cp	0
cc	1
eloc	3
nc	1
nop	0
crap	2

<?php

/*
 * HiPanel core package
 *
 * @link      https://hipanel.com/
 * @package   hipanel-core
 * @license   BSD-3-Clause
 * @copyright Copyright (c) 2014-2016, HiQDev (http://hiqdev.com/)
 */

namespace hipanel\widgets;

use hipanel\components\FileStorage;
use hipanel\helpers\ArrayHelper;
use hipanel\models\File;
use hipanel\widgets\filePreview\FilePreviewFactory;
use hipanel\widgets\filePreview\FilePreviewFactoryInterface;
use hipanel\widgets\filePreview\Dimensions;
use hipanel\widgets\filePreview\OutboundDimensions;
use hipanel\widgets\filePreview\types\PdfPreviewGenerator;
use hipanel\widgets\filePreview\UnsupportedMimeTypeException;
use hipanel\widgets\filePreview\InsetDimensions;
use hiqdev\assets\lightbox2\LightboxAsset;
use Yii;
use yii\base\InvalidConfigException;
use yii\base\Widget;
use yii\helpers\Html;
use yii\helpers\Url;

/**
 * @property mixed iconOptions
 */
class FileRender extends Widget
{
    /**
     * @var File
     */
    public $file;

    /**
     * @var int
     */
    public $thumbWidth = 64;

    /**
     * @var int
     */
    public $thumbHeight = 64;

    /**
     * @var string Name of the file storage component
     */
    public $fileStorageComponent = 'fileStorage';

    /**
     * @var FileStorage
     */
    protected $fileStorage;

    /**
     * @var array Options that will be passed to [[Html::a()]] for the image lightbox
     */
    public $lightboxLinkOptions = [];

    public $imageOptions = [];

    public $iconOptions = [];

    /**
     * @var array
     */
    private $extMatch = [
        'pdf' => '<div><i class="fa fa-file-pdf-o fa-2x"></i></div>',
        'doc' => '<div><i class="fa fa-file-word-o fa-2x"></i></div>',
        'docx' => '<div><i class="fa fa-file-word-o fa-2x"></i></div>',
        'xls' => '<div><i class="fa fa-file-excel-o fa-2x"></i></div>',
        'xlsx' => '<div><i class="fa fa-file-excel-o fa-2x"></i></div>',
    ];

    public function init()
    {
        parent::init();

        if (!($this->file instanceof File)) {
            throw new InvalidConfigException('The "file" property must instance of File class.');
        }
        $this->fileStorage = Yii::$app->get($this->fileStorageComponent);
    }

    public function run()
    {
        $this->registerClientScript();
        return $this->renderHtml();
    }

    private function registerClientScript()
    {
        $view = $this->getView();
        LightboxAsset::register($view);
        // Fix: Incorrect resizing of image #122
        $view->registerCss('.lightbox  .lb-image { max-width: inherit!important; }');
    }

    private function renderHtml()
    {
        $file = $this->file;
        $path = $this->fileStorage->get($file);

        /** @var FilePreviewFactoryInterface $factory */
        $factory = Yii::createObject(FilePreviewFactoryInterface::class);
        try {
            $generator = $factory->createGenerator($path);
            $dimensions = new InsetDimensions($generator->getDimensions(), new Dimensions($this->thumbWidth, $this->thumbWidth));
            $src = 'data: ' . $generator->getContentType() . ';base64,' . base64_encode($generator->asBytes($dimensions));
            if ($generator instanceof PdfPreviewGenerator) {
                return Html::a(Html::img($src, $this->imageOptions), $this->getLink(), ['target' => '_blank']);
            } else {
                $linkOptions = ArrayHelper::merge(['data-lightbox' => 'file-' . $file->id], $this->lightboxLinkOptions);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
                return Html::a(Html::img($src, $this->imageOptions), $this->getLink(), $linkOptions);
            }
        } catch (UnsupportedMimeTypeException $e) {
            return Html::a($this->getExtIcon($file->type), $this->getLink(true));
        }
    }

    private function getLink($download = false)
    {
        return Url::to($this->getRoute($download));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    /**
     * @param string $download whether to return route to download page
     *
     * @return array
     */
    public function getRoute($download)
    {
        if ($download) {
            return ['/file/get', 'id' => $this->file->id];
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
        }

        return ['/file/view', 'id' => $this->file->id];
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
    }

    private function getExtIcon($ext)
    {
        $default = '<i class="fa fa-file-text-o fa-2x"></i>';
        if (array_key_exists($ext, $this->extMatch)) {
            return $this->extMatch[$ext];
        } else {
            return $default;
        }
    }
}


1			<?php
2
3			/*
4			* HiPanel core package
5			*
6			* @link https://hipanel.com/
7			* @package hipanel-core
8			* @license BSD-3-Clause
9			* @copyright Copyright (c) 2014-2016, HiQDev (http://hiqdev.com/)
10			*/
11
12			namespace hipanel\widgets;
13
14			use hipanel\components\FileStorage;
15			use hipanel\helpers\ArrayHelper;
16			use hipanel\models\File;
17			use hipanel\widgets\filePreview\FilePreviewFactory;
18			use hipanel\widgets\filePreview\FilePreviewFactoryInterface;
19			use hipanel\widgets\filePreview\Dimensions;
20			use hipanel\widgets\filePreview\OutboundDimensions;
21			use hipanel\widgets\filePreview\types\PdfPreviewGenerator;
22			use hipanel\widgets\filePreview\UnsupportedMimeTypeException;
23			use hipanel\widgets\filePreview\InsetDimensions;
24			use hiqdev\assets\lightbox2\LightboxAsset;
25			use Yii;
26			use yii\base\InvalidConfigException;
27			use yii\base\Widget;
28			use yii\helpers\Html;
29			use yii\helpers\Url;
30
31			/**
32			* @property mixed iconOptions
33			*/
34			class FileRender extends Widget
35			{
36			/**
37			* @var File
38			*/
39			public $file;
40
41			/**
42			* @var int
43			*/
44			public $thumbWidth = 64;
45
46			/**
47			* @var int
48			*/
49			public $thumbHeight = 64;
50
51			/**
52			* @var string Name of the file storage component
53			*/
54			public $fileStorageComponent = 'fileStorage';
55
56			/**
57			* @var FileStorage
58			*/
59			protected $fileStorage;
60
61			/**
62			* @var array Options that will be passed to [[Html::a()]] for the image lightbox
63			*/
64			public $lightboxLinkOptions = [];
65
66			public $imageOptions = [];
67
68			public $iconOptions = [];
69
70			/**
71			* @var array
72			*/
73			private $extMatch = [
74			'pdf' => '<div><i class="fa fa-file-pdf-o fa-2x"></i></div>',
75			'doc' => '<div><i class="fa fa-file-word-o fa-2x"></i></div>',
76			'docx' => '<div><i class="fa fa-file-word-o fa-2x"></i></div>',
77			'xls' => '<div><i class="fa fa-file-excel-o fa-2x"></i></div>',
78			'xlsx' => '<div><i class="fa fa-file-excel-o fa-2x"></i></div>',
79			];
80
81			public function init()
82			{
83			parent::init();
84
85			if (!($this->file instanceof File)) {
86			throw new InvalidConfigException('The "file" property must instance of File class.');
87			}
88			$this->fileStorage = Yii::$app->get($this->fileStorageComponent);
89			}
90
91			public function run()
92			{
93			$this->registerClientScript();
94			return $this->renderHtml();
95			}
96
97			private function registerClientScript()
98			{
99			$view = $this->getView();
100			LightboxAsset::register($view);
101			// Fix: Incorrect resizing of image #122
102			$view->registerCss('.lightbox .lb-image { max-width: inherit!important; }');
103			}
104
105			private function renderHtml()
106			{
107			$file = $this->file;
108			$path = $this->fileStorage->get($file);
109
110			/** @var FilePreviewFactoryInterface $factory */
111			$factory = Yii::createObject(FilePreviewFactoryInterface::class);
112			try {
113			$generator = $factory->createGenerator($path);
114			$dimensions = new InsetDimensions($generator->getDimensions(), new Dimensions($this->thumbWidth, $this->thumbWidth));
115			$src = 'data: ' . $generator->getContentType() . ';base64,' . base64_encode($generator->asBytes($dimensions));
116			if ($generator instanceof PdfPreviewGenerator) {
117			return Html::a(Html::img($src, $this->imageOptions), $this->getLink(), ['target' => '_blank']);
118			} else {
119			$linkOptions = ArrayHelper::merge(['data-lightbox' => 'file-' . $file->id], $this->lightboxLinkOptions);
			0 ignored issues – show Documentation introduced 2016-07-20 16:57 UTC by Report Bug Copy Issue Report The property `id` does not exist on `object<hipanel\models\File>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
120			return Html::a(Html::img($src, $this->imageOptions), $this->getLink(), $linkOptions);
121			}
122			} catch (UnsupportedMimeTypeException $e) {
123			return Html::a($this->getExtIcon($file->type), $this->getLink(true));
124			}
125			}
126
127			private function getLink($download = false)
128			{
129			return Url::to($this->getRoute($download));
			0 ignored issues – show Documentation introduced 2016-11-23 20:11 UTC by Report Bug Copy Issue Report `$download` is of type `boolean`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
130			}
131
132			/**
133			* @param string $download whether to return route to download page
134			*
135			* @return array
136			*/
137			public function getRoute($download)
138			{
139			if ($download) {
140			return ['/file/get', 'id' => $this->file->id];
			0 ignored issues – show Documentation introduced 2016-11-23 20:11 UTC by Report Bug Copy Issue Report The property `id` does not exist on `object<hipanel\models\File>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
141			}
142
143			return ['/file/view', 'id' => $this->file->id];
			0 ignored issues – show Documentation introduced 2016-11-23 20:11 UTC by Report Bug Copy Issue Report The property `id` does not exist on `object<hipanel\models\File>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
144			}
145
146			private function getExtIcon($ext)
147			{
148			$default = '<i class="fa fa-file-text-o fa-2x"></i>';
149			if (array_key_exists($ext, $this->extMatch)) {
150			return $this->extMatch[$ext];
151			} else {
152			return $default;
153			}
154			}
155			}
156

hiqdev / hipanel-core

Push — master ( 4770f2...b00f2c )

FileRender::run() A

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