FileBehavior::beforeDelete() - Code Metrics - Inspection of "Use database for upload session instead of Yii::$a..." - rkit/filemanager-yii2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#4)

unknown

created 2019-01-06 11:32 UTC

FileBehavior::beforeDelete() A

↳ Parent: FileBehavior

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	6
ccs	0
cts	4
cp	0
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	0
crap	6

<?php

/**
 * @link https://github.com/rkit/filemanager-yii2
 * @copyright Copyright (c) 2015 Igor Romanov
 * @license [MIT](http://opensource.org/licenses/MIT)
 */

namespace rkit\filemanager\behaviors;

use rkit\filemanager\models\FileUploadSession;
use Yii;
use yii\base\Behavior;
use yii\db\ActiveRecord;
use yii\helpers\ArrayHelper;

class FileBehavior extends Behavior
{
    /**
     * @var array
     */
    public $attributes = [];
    /**
     * @var ActiveQuery
     */
    private $relation;
    /**
     * @var FileBind
     */
    private $fileBind;

    /**
     * @internal
     */
    public function init()
    {
        parent::init();

        $this->fileBind = new FileBind();

        Yii::$app->fileManager->registerTranslations();
    }

    /**
     * @inheritdoc
     * @internal
     */
    public function events()
    {
        return [
            ActiveRecord::EVENT_AFTER_INSERT  => 'afterSave',
            ActiveRecord::EVENT_AFTER_UPDATE  => 'afterSave',
            ActiveRecord::EVENT_BEFORE_INSERT => 'beforeSave',
            ActiveRecord::EVENT_BEFORE_UPDATE => 'beforeSave',
            ActiveRecord::EVENT_BEFORE_DELETE => 'beforeDelete',
        ];
    }

    /**
     * @internal
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     * @SuppressWarnings(PHPMD.UnusedLocalVariable)
     */
    public function beforeSave($insert)

    {
        foreach ($this->attributes as $attribute => $options) {
            $oldValue = $this->owner->isNewRecord ? null : $this->owner->getOldAttribute($attribute);
            $isAttributeChanged = $oldValue === null ? true : $this->owner->isAttributeChanged($attribute);

            $this->attributes[$attribute]['isAttributeChanged'] = $isAttributeChanged;
            $this->attributes[$attribute]['oldValue'] = $oldValue;
        }
    }

    /**
     * @internal
     */
    public function afterSave()
    {
        foreach ($this->attributes as $attribute => $options) {
            $files = $this->owner->{$attribute};

            $isAttributeNotChanged = $options['isAttributeChanged'] === false || $files === null;
            if ($isAttributeNotChanged) {
                continue;
            }

            if (is_numeric($files)) {
                $files = [$files];
            }

            if (is_array($files)) {
                $files = array_filter($files);
            }

            if ($files === [] || $files === '') {
                $this->fileBind->delete($this->owner, $attribute, $this->files($attribute));
                continue;
            }

            $maxFiles = ArrayHelper::getValue($this->fileRules($attribute, true), 'maxFiles');
            if (is_array($files) && $maxFiles !== null) {
                $files = array_slice($files, 0, $maxFiles, true);
            }

            $files = $this->fileBind->bind($this->owner, $attribute, $files);
            if (is_array($files)) {
                $files = array_shift($files);
            }

            $this->clearState($attribute, $files);
            $this->setValue($attribute, $files, $options['oldValue']);
        }
    }

    /**
     * @internal
     * @SuppressWarnings(PHPMD.UnusedLocalVariable)
     */
    public function beforeDelete()
    {
        foreach ($this->attributes as $attribute => $options) {
            $this->fileBind->delete($this->owner, $attribute, $this->files($attribute));
        }
    }

    public function clearState($attribute, $files)
    {
        if (!is_array($files)) {
            $files = [$files];
        }
        $query = [
            'created_user_id' => Yii::$app->user->id,
            'target_model_class' => get_class($this->owner),
            'target_model_id' => $this->owner->getPrimaryKey(),
            'target_model_attribute' => $attribute,
        ];
        if ($files) {

            $fileIDs = ArrayHelper::getColumn($files, 'id');
            $query['file_id'] = $fileIDs;
        }
        FileUploadSession::deleteAll($query);
        $query['target_model_id'] = null;
        FileUploadSession::deleteAll($query);  // for cases of uploads when original model was a new record at the moment of uploads
        return;
    }

    private function setState($attribute, $file)
    {
        $rec = new FileUploadSession();
        $rec->created_user_id = Yii::$app->user->id;
        $rec->file_id = $file->getPrimaryKey();
        $rec->target_model_attribute = $attribute; // TODO: write model/object id?
        $rec->target_model_id = (!$this->owner->isNewRecord ? $this->owner->getPrimaryKey() : null);
        $rec->target_model_class = get_class($this->owner);
        $rec->save(false);
    }

    private function setValue($attribute, $file, $defaultValue)
    {
        $saveFilePath = $this->fileOption($attribute, 'saveFilePathInAttribute');
        $saveFileId = $this->fileOption($attribute, 'saveFileIdInAttribute');

        if ($saveFilePath || $saveFileId) {
            if (!$file) {
                $value = $defaultValue;
            } elseif ($saveFilePath) {
                $handlerTemplatePath = $this->fileOption($attribute, 'templatePath');
                $value = Yii::getAlias($this->fileOption($attribute, 'baseUrl')) . $handlerTemplatePath($file);
            } elseif ($saveFileId) {
                $value = $file->getPrimaryKey();
            }
            $this->owner->{$attribute} = $value;
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            $this->owner->updateAttributes([$attribute => $value]);
        }
    }

    /**
     * Generate a thumb
     *
     * @param string $attribute The attribute name
     * @param string $preset The preset name
     * @param string $path The file path
     * @return string The thumb path
     */
    private function generateThumb($attribute, $preset, $path)
    {
        $thumbPath = pathinfo($path, PATHINFO_FILENAME);
        $thumbPath = str_replace($thumbPath, $preset . '_' . $thumbPath, $path);
        $realPath = $this->fileStorage($attribute)->path;

        if (!file_exists($realPath . $thumbPath) && file_exists($realPath . $path)) {
            $handlerPreset = $this->fileOption($attribute, 'preset.'.$preset);
            $handlerPreset($realPath, $path, $thumbPath);
        }

        return $thumbPath;
    }

    /**
     * Generate file path by template
     *
     * @param string $attribute The attribute name
     * @param ActiveRecord $file The file model
     * @return string The file path
     */
    private function templatePath($attribute, $file = null)
    {
        $value = $this->owner->{$attribute};

        $saveFilePath = $this->fileOption($attribute, 'saveFilePathInAttribute');
        $isFilledPath = $saveFilePath && !empty($value);

        $saveFileId = $this->fileOption($attribute, 'saveFileIdInAttribute');
        $isFilledId = $saveFileId && is_numeric($value) && $value;

        if (($isFilledPath || $isFilledId) && $file === null) {
            $file = $this->file($attribute);
        }

        if ($file !== null) {
            $handlerTemplatePath = $this->fileOption($attribute, 'templatePath');
            return $handlerTemplatePath($file);
        }
        return $value;
    }

    /**
     * Get relation
     *
     * @param string $attribute The attribute name
     * @return \ActiveQuery
     */
    public function fileRelation($attribute)
    {
        if ($this->relation === null) {
            $this->relation = $this->owner->getRelation($this->fileOption($attribute, 'relation'));
        }
        return $this->relation;
    }

    /**
     * Get file option
     *
     * @param string $attribute The attribute name
     * @param string $option Option name
     * @param mixed $defaultValue Default value
     * @return mixed
     */
    public function fileOption($attribute, $option, $defaultValue = null)
    {
        return ArrayHelper::getValue($this->attributes[$attribute], $option, $defaultValue);
    }

    /**
     * Get file storage
     *
     * @param string $attribute The attribute name
     * @return \Flysystem
     */
    public function fileStorage($attribute)
    {
        return Yii::$app->get($this->fileOption($attribute, 'storage'));
    }

    /**
     * Get file path
     *
     * @param string $attribute The attribute name
     * @param ActiveRecord $file Use this file model
     * @return string The file path
     */
    public function filePath($attribute, $file = null)
    {
        $path = $this->templatePath($attribute, $file);
        return $this->fileStorage($attribute)->path . $path;
    }

    /**
     * Get file url
     *
     * @param string $attribute The attribute name
     * @param ActiveRecord $file Use this file model
     * @return string The file url
     */
    public function fileUrl($attribute, $file = null)
    {
        $path = $this->templatePath($attribute, $file);
        return Yii::getAlias($this->fileOption($attribute, 'baseUrl')) . $path;
    }

    /**
     * Get extra fields of file
     *
     * @param string $attribute The attribute name
     * @return array
     */
    public function fileExtraFields($attribute)
    {
        $fields = $this->fileBind->relations($this->owner, $attribute);
        if (!$this->fileOption($attribute, 'multiple')) {
            return array_shift($fields);
        }
        return $fields;
    }

    /**
     * Get files
     *
     * @param string $attribute The attribute name
     * @return \ActiveRecord[] The file models
     */
    public function files($attribute)
    {
        return $this->fileBind->files($this->owner, $attribute);
    }

    /**
     * Get the file
     *
     * @param string $attribute The attribute name
     * @return \ActiveRecord The file model
     */
    public function file($attribute)
    {
        return $this->fileBind->file($this->owner, $attribute);
    }

    /**
     * Get rules
     *
     * @param string $attribute The attribute name
     * @param bool $onlyCoreValidators Only core validators
     * @return array
     */
    public function fileRules($attribute, $onlyCoreValidators = false)
    {
        $rules = $this->fileOption($attribute, 'rules', []);
        if ($onlyCoreValidators && isset($rules['imageSize'])) {
            $rules = array_merge($rules, $rules['imageSize']);
            unset($rules['imageSize']);
        }
        return $rules;
    }

    /**
     * Get file state
     *
     * @param string $attribute The attribute name
     * @return array
     */
    public function fileState($attribute)
    {
        $query = FileUploadSession::find()->where([
            'created_user_id' => Yii::$app->user->id,
            'target_model_class' => get_class($this->owner),
            'target_model_attribute' => $attribute,
        ]);
        $query->andWhere(['or',
            ['target_model_id' => $this->owner->getPrimaryKey()],
            ['target_model_id' => null] // for cases of uploads when original model was a new record at the moment of uploads
        ]);

        $data = $query->all();
        if ($data) {

            return ArrayHelper::getColumn($data, ['file_id']);
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        } else {
            return [];
        }
    }

    /**
     * Get the presets of the file for apply after upload
     *
     * @param string $attribute The attribute name
     * @return array
     */
    public function filePresetAfterUpload($attribute)
    {
        $preset = $this->fileOption($attribute, 'applyPresetAfterUpload', []);
        if (is_string($preset) && $preset === '*') {
            return array_keys($this->fileOption($attribute, 'preset', []));
        }
        return $preset;
    }

    /**
     * Create a thumb and return url
     *
     * @param string $attribute The attribute name
     * @param string $preset The preset name
     * @param ActiveRecord $file Use this file model
     * @return string The file url
     */
    public function thumbUrl($attribute, $preset, $file = null)
    {
        $path = $this->templatePath($attribute, $file);
        $thumbPath = $this->generateThumb($attribute, $preset, $path);

        return Yii::getAlias($this->fileOption($attribute, 'baseUrl')) . $thumbPath;
    }

    /**
     * Create a thumb and return full path
     *
     * @param string $attribute The attribute name
     * @param string $preset The preset name
     * @param ActiveRecord $file Use this file model
     * @return string The file path
     */
    public function thumbPath($attribute, $preset, $file = null)
    {
        $path = $this->templatePath($attribute, $file);
        $thumbPath = $this->generateThumb($attribute, $preset, $path);

        return $this->fileStorage($attribute)->path . $thumbPath;
    }

    /**
     * Create a file
     *
     * @param string $attribute The attribute name
     * @param string $path The file path
     * @param string $name The file name
     * @return \ActiveRecord The file model
     */
    public function createFile($attribute, $path, $name)
    {
        $handlerCreateFile = $this->fileOption($attribute, 'createFile');
        $file = $handlerCreateFile($path, $name);
        if ($file) {
            $storage = $this->fileStorage($attribute);
            $contents = file_get_contents($path);
            $handlerTemplatePath = $this->fileOption($attribute, 'templatePath');
            if ($storage->write($handlerTemplatePath($file), $contents)) {
                $this->setState($attribute, $file);
                $this->owner->{$attribute} = $file->id;
                return $file;
            }
        } // @codeCoverageIgnore
        return false; // @codeCoverageIgnore
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());
}
    }
}


1		<?php
2
3		/**
4		* @link https://github.com/rkit/filemanager-yii2
5		* @copyright Copyright (c) 2015 Igor Romanov
6		* @license [MIT](http://opensource.org/licenses/MIT)
7		*/
8
9		namespace rkit\filemanager\behaviors;
10
11		use rkit\filemanager\models\FileUploadSession;
12		use Yii;
13		use yii\base\Behavior;
14		use yii\db\ActiveRecord;
15		use yii\helpers\ArrayHelper;
16
17		class FileBehavior extends Behavior
18		{
19		/**
20		* @var array
21		*/
22		public $attributes = [];
23		/**
24		* @var ActiveQuery
25		*/
26		private $relation;
27		/**
28		* @var FileBind
29		*/
30		private $fileBind;
31
32		/**
33		* @internal
34		*/
35	31	public function init()
36		{
37	31	parent::init();
38
39	31	$this->fileBind = new FileBind();
40
41	31	Yii::$app->fileManager->registerTranslations();
42	31	}
43
44		/**
45		* @inheritdoc
46		* @internal
47		*/
48	31	public function events()
49		{
50		return [
51	31	ActiveRecord::EVENT_AFTER_INSERT => 'afterSave',
52	31	ActiveRecord::EVENT_AFTER_UPDATE => 'afterSave',
53	31	ActiveRecord::EVENT_BEFORE_INSERT => 'beforeSave',
54	31	ActiveRecord::EVENT_BEFORE_UPDATE => 'beforeSave',
55	31	ActiveRecord::EVENT_BEFORE_DELETE => 'beforeDelete',
56		];
57		}
58
59		/**
60		* @internal
61		* @SuppressWarnings(PHPMD.UnusedFormalParameter)
62		* @SuppressWarnings(PHPMD.UnusedLocalVariable)
63		*/
64	2	public function beforeSave($insert)
		0 ignored issues – show Unused Code introduced 2017-08-11 02:45 UTC by Report Bug Copy Issue Report The parameter `$insert` 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...
65		{
66	2	foreach ($this->attributes as $attribute => $options) {
67	2	$oldValue = $this->owner->isNewRecord ? null : $this->owner->getOldAttribute($attribute);
68	2	$isAttributeChanged = $oldValue === null ? true : $this->owner->isAttributeChanged($attribute);
69
70	2	$this->attributes[$attribute]['isAttributeChanged'] = $isAttributeChanged;
71	2	$this->attributes[$attribute]['oldValue'] = $oldValue;
72		}
73	2	}
74
75		/**
76		* @internal
77		*/
78	2	public function afterSave()
79		{
80	2	foreach ($this->attributes as $attribute => $options) {
81	2	$files = $this->owner->{$attribute};
82
83	2	$isAttributeNotChanged = $options['isAttributeChanged'] === false \|\| $files === null;
84	2	if ($isAttributeNotChanged) {
85	2	continue;
86		}
87
88	2	if (is_numeric($files)) {
89		$files = [$files];
90		}
91
92	2	if (is_array($files)) {
93	1	$files = array_filter($files);
94		}
95
96	2	if ($files === [] \|\| $files === '') {
97	1	$this->fileBind->delete($this->owner, $attribute, $this->files($attribute));
98	1	continue;
99		}
100
101	1	$maxFiles = ArrayHelper::getValue($this->fileRules($attribute, true), 'maxFiles');
102	1	if (is_array($files) && $maxFiles !== null) {
103	1	$files = array_slice($files, 0, $maxFiles, true);
104		}
105
106	1	$files = $this->fileBind->bind($this->owner, $attribute, $files);
107	1	if (is_array($files)) {
108		$files = array_shift($files);
109		}
110
111	1	$this->clearState($attribute, $files);
112		$this->setValue($attribute, $files, $options['oldValue']);
113		}
114	1	}
115
116		/**
117		* @internal
118		* @SuppressWarnings(PHPMD.UnusedLocalVariable)
119		*/
120		public function beforeDelete()
121		{
122		foreach ($this->attributes as $attribute => $options) {
123		$this->fileBind->delete($this->owner, $attribute, $this->files($attribute));
124		}
125		}
126
127	1	public function clearState($attribute, $files)
128		{
129	1	if (!is_array($files)) {
130	1	$files = [$files];
131		}
132		$query = [
133	1	'created_user_id' => Yii::$app->user->id,
134	1	'target_model_class' => get_class($this->owner),
135	1	'target_model_id' => $this->owner->getPrimaryKey(),
136	1	'target_model_attribute' => $attribute,
137		];
138	1	if ($files) {
		0 ignored issues – show Bug Best Practice introduced 2019-01-06 11:34 UTC by Report Bug Copy Issue Report The expression `$files` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($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...
139	1	$fileIDs = ArrayHelper::getColumn($files, 'id');
140	1	$query['file_id'] = $fileIDs;
141		}
142	1	FileUploadSession::deleteAll($query);
143		$query['target_model_id'] = null;
144		FileUploadSession::deleteAll($query); // for cases of uploads when original model was a new record at the moment of uploads
145		return;
146		}
147
148	25	private function setState($attribute, $file)
149		{
150	25	$rec = new FileUploadSession();
151	25	$rec->created_user_id = Yii::$app->user->id;
152		$rec->file_id = $file->getPrimaryKey();
153		$rec->target_model_attribute = $attribute; // TODO: write model/object id?
154		$rec->target_model_id = (!$this->owner->isNewRecord ? $this->owner->getPrimaryKey() : null);
155		$rec->target_model_class = get_class($this->owner);
156		$rec->save(false);
157		}
158
159		private function setValue($attribute, $file, $defaultValue)
160		{
161		$saveFilePath = $this->fileOption($attribute, 'saveFilePathInAttribute');
162		$saveFileId = $this->fileOption($attribute, 'saveFileIdInAttribute');
163
164		if ($saveFilePath \|\| $saveFileId) {
165		if (!$file) {
166		$value = $defaultValue;
167		} elseif ($saveFilePath) {
168		$handlerTemplatePath = $this->fileOption($attribute, 'templatePath');
169		$value = Yii::getAlias($this->fileOption($attribute, 'baseUrl')) . $handlerTemplatePath($file);
170		} elseif ($saveFileId) {
171		$value = $file->getPrimaryKey();
172		}
173		$this->owner->{$attribute} = $value;
		0 ignored issues – show Bug introduced 2016-11-03 10:39 UTC by Report Bug Copy Issue Report The variable `$value` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
174		$this->owner->updateAttributes([$attribute => $value]);
175		}
176		}
177
178		/**
179		* Generate a thumb
180		*
181		* @param string $attribute The attribute name
182		* @param string $preset The preset name
183		* @param string $path The file path
184		* @return string The thumb path
185		*/
186		private function generateThumb($attribute, $preset, $path)
187		{
188		$thumbPath = pathinfo($path, PATHINFO_FILENAME);
189		$thumbPath = str_replace($thumbPath, $preset . '_' . $thumbPath, $path);
190		$realPath = $this->fileStorage($attribute)->path;
191
192		if (!file_exists($realPath . $thumbPath) && file_exists($realPath . $path)) {
193		$handlerPreset = $this->fileOption($attribute, 'preset.'.$preset);
194		$handlerPreset($realPath, $path, $thumbPath);
195		}
196
197		return $thumbPath;
198		}
199
200		/**
201		* Generate file path by template
202		*
203		* @param string $attribute The attribute name
204		* @param ActiveRecord $file The file model
205		* @return string The file path
206		*/
207		private function templatePath($attribute, $file = null)
208		{
209		$value = $this->owner->{$attribute};
210
211		$saveFilePath = $this->fileOption($attribute, 'saveFilePathInAttribute');
212		$isFilledPath = $saveFilePath && !empty($value);
213
214		$saveFileId = $this->fileOption($attribute, 'saveFileIdInAttribute');
215		$isFilledId = $saveFileId && is_numeric($value) && $value;
216
217		if (($isFilledPath \|\| $isFilledId) && $file === null) {
218		$file = $this->file($attribute);
219		}
220
221		if ($file !== null) {
222		$handlerTemplatePath = $this->fileOption($attribute, 'templatePath');
223		return $handlerTemplatePath($file);
224		}
225		return $value;
226		}
227
228		/**
229		* Get relation
230		*
231		* @param string $attribute The attribute name
232		* @return \ActiveQuery
233		*/
234	2	public function fileRelation($attribute)
235		{
236	2	if ($this->relation === null) {
237	2	$this->relation = $this->owner->getRelation($this->fileOption($attribute, 'relation'));
238		}
239	2	return $this->relation;
240		}
241
242		/**
243		* Get file option
244		*
245		* @param string $attribute The attribute name
246		* @param string $option Option name
247		* @param mixed $defaultValue Default value
248		* @return mixed
249		*/
250	30	public function fileOption($attribute, $option, $defaultValue = null)
251		{
252	30	return ArrayHelper::getValue($this->attributes[$attribute], $option, $defaultValue);
253		}
254
255		/**
256		* Get file storage
257		*
258		* @param string $attribute The attribute name
259		* @return \Flysystem
260		*/
261	26	public function fileStorage($attribute)
262		{
263	26	return Yii::$app->get($this->fileOption($attribute, 'storage'));
264		}
265
266		/**
267		* Get file path
268		*
269		* @param string $attribute The attribute name
270		* @param ActiveRecord $file Use this file model
271		* @return string The file path
272		*/
273		public function filePath($attribute, $file = null)
274		{
275		$path = $this->templatePath($attribute, $file);
276		return $this->fileStorage($attribute)->path . $path;
277		}
278
279		/**
280		* Get file url
281		*
282		* @param string $attribute The attribute name
283		* @param ActiveRecord $file Use this file model
284		* @return string The file url
285		*/
286		public function fileUrl($attribute, $file = null)
287		{
288		$path = $this->templatePath($attribute, $file);
289		return Yii::getAlias($this->fileOption($attribute, 'baseUrl')) . $path;
290		}
291
292		/**
293		* Get extra fields of file
294		*
295		* @param string $attribute The attribute name
296		* @return array
297		*/
298		public function fileExtraFields($attribute)
299		{
300		$fields = $this->fileBind->relations($this->owner, $attribute);
301		if (!$this->fileOption($attribute, 'multiple')) {
302		return array_shift($fields);
303		}
304		return $fields;
305		}
306
307		/**
308		* Get files
309		*
310		* @param string $attribute The attribute name
311		* @return \ActiveRecord[] The file models
312		*/
313	1	public function files($attribute)
314		{
315	1	return $this->fileBind->files($this->owner, $attribute);
316		}
317
318		/**
319		* Get the file
320		*
321		* @param string $attribute The attribute name
322		* @return \ActiveRecord The file model
323		*/
324	1	public function file($attribute)
325		{
326	1	return $this->fileBind->file($this->owner, $attribute);
327		}
328
329		/**
330		* Get rules
331		*
332		* @param string $attribute The attribute name
333		* @param bool $onlyCoreValidators Only core validators
334		* @return array
335		*/
336	29	public function fileRules($attribute, $onlyCoreValidators = false)
337		{
338	29	$rules = $this->fileOption($attribute, 'rules', []);
339	29	if ($onlyCoreValidators && isset($rules['imageSize'])) {
340	28	$rules = array_merge($rules, $rules['imageSize']);
341	28	unset($rules['imageSize']);
342		}
343	29	return $rules;
344		}
345
346		/**
347		* Get file state
348		*
349		* @param string $attribute The attribute name
350		* @return array
351		*/
352		public function fileState($attribute)
353		{
354		$query = FileUploadSession::find()->where([
355		'created_user_id' => Yii::$app->user->id,
356		'target_model_class' => get_class($this->owner),
357		'target_model_attribute' => $attribute,
358		]);
359		$query->andWhere(['or',
360		['target_model_id' => $this->owner->getPrimaryKey()],
361		['target_model_id' => null] // for cases of uploads when original model was a new record at the moment of uploads
362		]);
363
364		$data = $query->all();
365		if ($data) {
		0 ignored issues – show Bug Best Practice introduced 2018-11-19 18:26 UTC by Report Bug Copy Issue Report The expression `$data` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($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...
366		return ArrayHelper::getColumn($data, ['file_id']);
		0 ignored issues – show Documentation introduced 2018-11-19 18:26 UTC by Report Bug Copy Issue Report `array('file_id')` is of type `array<integer,string,{"0":"string"}>`, but the function expects a `string\|object<Closure>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
367		} else {
368		return [];
369		}
370		}
371
372		/**
373		* Get the presets of the file for apply after upload
374		*
375		* @param string $attribute The attribute name
376		* @return array
377		*/
378		public function filePresetAfterUpload($attribute)
379		{
380		$preset = $this->fileOption($attribute, 'applyPresetAfterUpload', []);
381		if (is_string($preset) && $preset === '*') {
382		return array_keys($this->fileOption($attribute, 'preset', []));
383		}
384		return $preset;
385		}
386
387		/**
388		* Create a thumb and return url
389		*
390		* @param string $attribute The attribute name
391		* @param string $preset The preset name
392		* @param ActiveRecord $file Use this file model
393		* @return string The file url
394		*/
395		public function thumbUrl($attribute, $preset, $file = null)
396		{
397		$path = $this->templatePath($attribute, $file);
398		$thumbPath = $this->generateThumb($attribute, $preset, $path);
399
400		return Yii::getAlias($this->fileOption($attribute, 'baseUrl')) . $thumbPath;
401		}
402
403		/**
404		* Create a thumb and return full path
405		*
406		* @param string $attribute The attribute name
407		* @param string $preset The preset name
408		* @param ActiveRecord $file Use this file model
409		* @return string The file path
410		*/
411		public function thumbPath($attribute, $preset, $file = null)
412		{
413		$path = $this->templatePath($attribute, $file);
414		$thumbPath = $this->generateThumb($attribute, $preset, $path);
415
416		return $this->fileStorage($attribute)->path . $thumbPath;
417		}
418
419		/**
420		* Create a file
421		*
422		* @param string $attribute The attribute name
423		* @param string $path The file path
424		* @param string $name The file name
425		* @return \ActiveRecord The file model
426		*/
427	25	public function createFile($attribute, $path, $name)
428		{
429	25	$handlerCreateFile = $this->fileOption($attribute, 'createFile');
430	25	$file = $handlerCreateFile($path, $name);
431	25	if ($file) {
432	25	$storage = $this->fileStorage($attribute);
433	25	$contents = file_get_contents($path);
434	25	$handlerTemplatePath = $this->fileOption($attribute, 'templatePath');
435	25	if ($storage->write($handlerTemplatePath($file), $contents)) {
436	25	$this->setState($attribute, $file);
437		$this->owner->{$attribute} = $file->id;
438		return $file;
439		}
440		} // @codeCoverageIgnore
441		return false; // @codeCoverageIgnore
		0 ignored issues – show Bug Best Practice introduced 2016-11-03 10:39 UTC by Report Bug Copy Issue Report The return type of `return false;` (`false`) is incompatible with the return type documented by `rkit\filemanager\behavio...ileBehavior::createFile` of type `ActiveRecord`. 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...
442		}
443		}
444

rkit / filemanager-yii2

Pull Request — master (#4)

FileBehavior::beforeDelete() A

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