Fractal::normalizeExcludesOrIncludes() - Code Metrics - Inspection of "Upgrade to fractal 0.14.0 and added exclude functi..." - spatie/laravel-fractal - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#36)

by Michael

created 2016-09-14 15:36 UTC

Fractal::normalizeExcludesOrIncludes() A

↳ Parent: Fractal

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	6
nc	2
nop	1
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0

<?php

namespace Spatie\Fractal;

use JsonSerializable;
use League\Fractal\Manager;
use League\Fractal\Pagination\CursorInterface;
use League\Fractal\Pagination\PaginatorInterface;
use League\Fractal\Serializer\SerializerAbstract;
use Spatie\Fractal\Exceptions\InvalidTransformation;
use Spatie\Fractal\Exceptions\NoTransformerSpecified;

class Fractal implements JsonSerializable
{
    /**
     * @var \League\Fractal\Manager
     */
    protected $manager;

    /**
     * @var \League\Fractal\Serializer\SerializerAbstract
     */
    protected $serializer;

    /**
     * @var \League\Fractal\TransformerAbstract|callable
     */
    protected $transformer;

    /**
     * @var \League\Fractal\Pagination\PaginatorInterface
     */
    protected $paginator;

    /**
     * @var \League\Fractal\Pagination\CursorInterface
     */
    protected $cursor;

    /**
     * @var array
     */
    protected $includes = [];


	protected $excludes = [];

    /**
     * @var string
     */
    protected $dataType;

    /**
     * @var mixed
     */
    protected $data;

    /**
     * @var string
     */
    protected $resourceName;

    /**
     * @var array
     */
    protected $meta = [];

    /**
     * @param \League\Fractal\Manager $manager
     */
    public function __construct(Manager $manager)
    {
        $this->manager = $manager;
    }

    /**
     * Set the collection data that must be transformed.
     *
     * @param mixed                                             $data
     * @param \League\Fractal\TransformerAbstract|callable|null $transformer
     * @param string|null                                       $resourceName
     *
     * @return $this
     */
    public function collection($data, $transformer = null, $resourceName = null)
    {
        $this->resourceName = $resourceName;

        return $this->data('collection', $data, $transformer);
    }

    /**
     * Set the item data that must be transformed.
     *
     * @param mixed                                             $data
     * @param \League\Fractal\TransformerAbstract|callable|null $transformer
     * @param string|null                                       $resourceName
     *
     * @return $this
     */
    public function item($data, $transformer = null, $resourceName = null)
    {
        $this->resourceName = $resourceName;

        return $this->data('item', $data, $transformer);
    }

    /**
     * Set the data that must be transformed.
     *
     * @param string                                            $dataType
     * @param mixed                                             $data
     * @param \League\Fractal\TransformerAbstract|callable|null $transformer
     *
     * @return $this
     */
    protected function data($dataType, $data, $transformer = null)
    {
        $this->dataType = $dataType;

        $this->data = $data;

        if (! is_null($transformer)) {
            $this->transformer = $transformer;
        }

        return $this;
    }

    /**
     * Set the class or function that will perform the transform.
     *
     * @param \League\Fractal\TransformerAbstract|callable $transformer
     *
     * @return $this
     */
    public function transformWith($transformer)
    {
        $this->transformer = $transformer;

        return $this;
    }

    /**
     * Set a Fractal paginator for the data.
     *
     * @param \League\Fractal\Pagination\PaginatorInterface $paginator
     *
     * @return $this
     */
    public function paginateWith(PaginatorInterface $paginator)
    {
        $this->paginator = $paginator;

        return $this;
    }

    /**
     * Set a Fractal cursor for the data.
     *
     * @param \League\Fractal\Pagination\CursorInterface $cursor
     *
     * @return $this
     */
    public function withCursor(CursorInterface $cursor)
    {
        $this->cursor = $cursor;

        return $this;
    }

    /**
     * Specify the includes.
     *
     * @param array|string $includes Array or csv string of resources to include
     *
     * @return $this
     */
    public function parseIncludes($includes)
    {
        $includes = $this->normalizeExcludesOrIncludes($includes);

        $this->includes = array_merge($this->includes, (array) $includes);

        return $this;
    }

    public function parseExcludes($excludes)
    {
	    $excludes = $this->normalizeExcludesOrIncludes($excludes);

	    $this->excludes = array_merge($this->excludes, (array) $excludes);

	    return $this;
    }

    protected function normalizeExcludesOrIncludes($includesOrExcludes)
    {
	    if (! is_string($includesOrExcludes)) {
		    return $includesOrExcludes;
	    }

	    return array_map(function ($value) {
		    return trim($value);
	    }, explode(',', $includesOrExcludes));
    }

    /**
     * Support for magic methods to included data.
     *
     * @param string $name
     * @param array  $arguments
     *
     * @return $this
     */
    public function __call($name, array $arguments)
    {
	    if(starts_with($name, ['include'])) {

	        $includeName = lcfirst(substr($name, strlen('include')));
	        return $this->parseIncludes($includeName);
        }

        if(starts_with($name, ['exclude'])) {

        	$excludeName = lcfirst(substr($name, strlen('exclude')));
	        return $this->parseExcludes($excludeName);
        }

        trigger_error('Call to undefined method '.__CLASS__.'::'.$name.'()', E_USER_ERROR);

    }

    /**
     * Set the serializer to be used.
     *
     * @param \League\Fractal\Serializer\SerializerAbstract $serializer
     *
     * @return $this
     */
    public function serializeWith(SerializerAbstract $serializer)
    {
        $this->serializer = $serializer;

        return $this;
    }

    /**
     * Set the meta data.
     *
     * @param $array,...
     *
     * @return $this
     */
    public function addMeta()
    {
        foreach (func_get_args() as $meta) {
            if (is_array($meta)) {
                $this->meta += $meta;
            }
        }

        return $this;
    }

    /**
     * Set the resource name, to replace 'data' as the root of the collection or item.
     *
     * @param string $resourceName
     *
     * @return $this
     */
    public function resourceName($resourceName)
    {
        $this->resourceName = $resourceName;

        return $this;
    }

    /**
     * Perform the transformation to json.
     *
     * @return string
     */
    public function toJson()
    {
        return $this->transform('toJson');
    }

    /**
     * Perform the transformation to array.
     *
     * @return array
     */
    public function toArray()
    {
        return $this->transform('toArray');
    }

    /**
     *  Perform the transformation.
     *
     * @param string $conversionMethod
     *
     * @return string|array
     *
     * @throws \Spatie\Fractal\Exceptions\InvalidTransformation
     * @throws \Spatie\Fractal\Exceptions\NoTransformerSpecified
     */
    protected function transform($conversionMethod)
    {
        $fractalData = $this->createData();

        return $fractalData->$conversionMethod();
    }

    /**
     * Create fractal data.
     *
     * @return \League\Fractal\Scope
     *
     * @throws \Spatie\Fractal\Exceptions\InvalidTransformation
     * @throws \Spatie\Fractal\Exceptions\NoTransformerSpecified
     */
    public function createData()
    {
        if (is_null($this->transformer)) {
            throw new NoTransformerSpecified();
        }

        if (! is_null($this->serializer)) {
            $this->manager->setSerializer($this->serializer);
        }

        if (! is_null($this->includes)) {
            $this->manager->parseIncludes($this->includes);
        }

        if (! is_null($this->excludes)) {
        	$this->manager->parseExcludes($this->excludes);
        }

        return $this->manager->createData($this->getResource());
    }

    /**
     * Get the resource.
     *
     * @return \League\Fractal\Resource\ResourceInterface
     *
     * @throws \Spatie\Fractal\Exceptions\InvalidTransformation
     */
    public function getResource()
    {
        $resourceClass = 'League\\Fractal\\Resource\\'.ucfirst($this->dataType);

        if (! class_exists($resourceClass)) {
            throw new InvalidTransformation();
        }

        $resource = new $resourceClass($this->data, $this->transformer, $this->resourceName);

        $resource->setMeta($this->meta);

        if (! is_null($this->paginator)) {
            $resource->setPaginator($this->paginator);
        }

        if (! is_null($this->cursor)) {
            $resource->setCursor($this->cursor);
        }

        return $resource;
    }

    /**
     * Convert the object into something JSON serializable.
     *
     * @return array
     */
    public function jsonSerialize()
    {
        return $this->toArray();
    }
}


1		<?php
2
3		namespace Spatie\Fractal;
4
5		use JsonSerializable;
6		use League\Fractal\Manager;
7		use League\Fractal\Pagination\CursorInterface;
8		use League\Fractal\Pagination\PaginatorInterface;
9		use League\Fractal\Serializer\SerializerAbstract;
10		use Spatie\Fractal\Exceptions\InvalidTransformation;
11		use Spatie\Fractal\Exceptions\NoTransformerSpecified;
12
13		class Fractal implements JsonSerializable
14		{
15		/**
16		* @var \League\Fractal\Manager
17		*/
18		protected $manager;
19
20		/**
21		* @var \League\Fractal\Serializer\SerializerAbstract
22		*/
23		protected $serializer;
24
25		/**
26		* @var \League\Fractal\TransformerAbstract\|callable
27		*/
28		protected $transformer;
29
30		/**
31		* @var \League\Fractal\Pagination\PaginatorInterface
32		*/
33		protected $paginator;
34
35		/**
36		* @var \League\Fractal\Pagination\CursorInterface
37		*/
38		protected $cursor;
39
40		/**
41		* @var array
42		*/
43		protected $includes = [];
44
45
46		protected $excludes = [];
47
48		/**
49		* @var string
50		*/
51		protected $dataType;
52
53		/**
54		* @var mixed
55		*/
56		protected $data;
57
58		/**
59		* @var string
60		*/
61		protected $resourceName;
62
63		/**
64		* @var array
65		*/
66		protected $meta = [];
67
68		/**
69		* @param \League\Fractal\Manager $manager
70		*/
71		public function __construct(Manager $manager)
72		{
73		$this->manager = $manager;
74		}
75
76		/**
77		* Set the collection data that must be transformed.
78		*
79		* @param mixed $data
80		* @param \League\Fractal\TransformerAbstract\|callable\|null $transformer
81		* @param string\|null $resourceName
82		*
83		* @return $this
84		*/
85		public function collection($data, $transformer = null, $resourceName = null)
86		{
87		$this->resourceName = $resourceName;
88
89		return $this->data('collection', $data, $transformer);
90		}
91
92		/**
93		* Set the item data that must be transformed.
94		*
95		* @param mixed $data
96		* @param \League\Fractal\TransformerAbstract\|callable\|null $transformer
97		* @param string\|null $resourceName
98		*
99		* @return $this
100		*/
101		public function item($data, $transformer = null, $resourceName = null)
102		{
103		$this->resourceName = $resourceName;
104
105		return $this->data('item', $data, $transformer);
106		}
107
108		/**
109		* Set the data that must be transformed.
110		*
111		* @param string $dataType
112		* @param mixed $data
113		* @param \League\Fractal\TransformerAbstract\|callable\|null $transformer
114		*
115		* @return $this
116		*/
117		protected function data($dataType, $data, $transformer = null)
118		{
119		$this->dataType = $dataType;
120
121		$this->data = $data;
122
123		if (! is_null($transformer)) {
124		$this->transformer = $transformer;
125		}
126
127		return $this;
128		}
129
130		/**
131		* Set the class or function that will perform the transform.
132		*
133		* @param \League\Fractal\TransformerAbstract\|callable $transformer
134		*
135		* @return $this
136		*/
137		public function transformWith($transformer)
138		{
139		$this->transformer = $transformer;
140
141		return $this;
142		}
143
144		/**
145		* Set a Fractal paginator for the data.
146		*
147		* @param \League\Fractal\Pagination\PaginatorInterface $paginator
148		*
149		* @return $this
150		*/
151		public function paginateWith(PaginatorInterface $paginator)
152		{
153		$this->paginator = $paginator;
154
155		return $this;
156		}
157
158		/**
159		* Set a Fractal cursor for the data.
160		*
161		* @param \League\Fractal\Pagination\CursorInterface $cursor
162		*
163		* @return $this
164		*/
165		public function withCursor(CursorInterface $cursor)
166		{
167		$this->cursor = $cursor;
168
169		return $this;
170		}
171
172		/**
173		* Specify the includes.
174		*
175		* @param array\|string $includes Array or csv string of resources to include
176		*
177		* @return $this
178		*/
179		public function parseIncludes($includes)
180		{
181		$includes = $this->normalizeExcludesOrIncludes($includes);
182
183		$this->includes = array_merge($this->includes, (array) $includes);
184
185		return $this;
186		}
187
188		public function parseExcludes($excludes)
189		{
190		$excludes = $this->normalizeExcludesOrIncludes($excludes);
191
192		$this->excludes = array_merge($this->excludes, (array) $excludes);
193
194		return $this;
195		}
196
197		protected function normalizeExcludesOrIncludes($includesOrExcludes)
198		{
199		if (! is_string($includesOrExcludes)) {
200		return $includesOrExcludes;
201		}
202
203		return array_map(function ($value) {
204		return trim($value);
205		}, explode(',', $includesOrExcludes));
206		}
207
208		/**
209		* Support for magic methods to included data.
210		*
211		* @param string $name
212		* @param array $arguments
213		*
214		* @return $this
215		*/
216		public function __call($name, array $arguments)
217		{
218	View Code Duplication	if(starts_with($name, ['include'])) {
		0 ignored issues – show Duplication introduced 2016-09-14 15:47 UTC by Report Bug Copy Issue Report 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...
219		$includeName = lcfirst(substr($name, strlen('include')));
220		return $this->parseIncludes($includeName);
221		}
222
223	View Code Duplication	if(starts_with($name, ['exclude'])) {
		0 ignored issues – show Duplication introduced 2016-09-14 15:47 UTC by Report Bug Copy Issue Report 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...
224		$excludeName = lcfirst(substr($name, strlen('exclude')));
225		return $this->parseExcludes($excludeName);
226		}
227
228		trigger_error('Call to undefined method '.__CLASS__.'::'.$name.'()', E_USER_ERROR);
229
230		}
231
232		/**
233		* Set the serializer to be used.
234		*
235		* @param \League\Fractal\Serializer\SerializerAbstract $serializer
236		*
237		* @return $this
238		*/
239		public function serializeWith(SerializerAbstract $serializer)
240		{
241		$this->serializer = $serializer;
242
243		return $this;
244		}
245
246		/**
247		* Set the meta data.
248		*
249		* @param $array,...
250		*
251		* @return $this
252		*/
253		public function addMeta()
254		{
255		foreach (func_get_args() as $meta) {
256		if (is_array($meta)) {
257		$this->meta += $meta;
258		}
259		}
260
261		return $this;
262		}
263
264		/**
265		* Set the resource name, to replace 'data' as the root of the collection or item.
266		*
267		* @param string $resourceName
268		*
269		* @return $this
270		*/
271		public function resourceName($resourceName)
272		{
273		$this->resourceName = $resourceName;
274
275		return $this;
276		}
277
278		/**
279		* Perform the transformation to json.
280		*
281		* @return string
282		*/
283		public function toJson()
284		{
285		return $this->transform('toJson');
286		}
287
288		/**
289		* Perform the transformation to array.
290		*
291		* @return array
292		*/
293		public function toArray()
294		{
295		return $this->transform('toArray');
296		}
297
298		/**
299		* Perform the transformation.
300		*
301		* @param string $conversionMethod
302		*
303		* @return string\|array
304		*
305		* @throws \Spatie\Fractal\Exceptions\InvalidTransformation
306		* @throws \Spatie\Fractal\Exceptions\NoTransformerSpecified
307		*/
308		protected function transform($conversionMethod)
309		{
310		$fractalData = $this->createData();
311
312		return $fractalData->$conversionMethod();
313		}
314
315		/**
316		* Create fractal data.
317		*
318		* @return \League\Fractal\Scope
319		*
320		* @throws \Spatie\Fractal\Exceptions\InvalidTransformation
321		* @throws \Spatie\Fractal\Exceptions\NoTransformerSpecified
322		*/
323		public function createData()
324		{
325		if (is_null($this->transformer)) {
326		throw new NoTransformerSpecified();
327		}
328
329		if (! is_null($this->serializer)) {
330		$this->manager->setSerializer($this->serializer);
331		}
332
333		if (! is_null($this->includes)) {
334		$this->manager->parseIncludes($this->includes);
335		}
336
337		if (! is_null($this->excludes)) {
338		$this->manager->parseExcludes($this->excludes);
339		}
340
341		return $this->manager->createData($this->getResource());
342		}
343
344		/**
345		* Get the resource.
346		*
347		* @return \League\Fractal\Resource\ResourceInterface
348		*
349		* @throws \Spatie\Fractal\Exceptions\InvalidTransformation
350		*/
351		public function getResource()
352		{
353		$resourceClass = 'League\\Fractal\\Resource\\'.ucfirst($this->dataType);
354
355		if (! class_exists($resourceClass)) {
356		throw new InvalidTransformation();
357		}
358
359		$resource = new $resourceClass($this->data, $this->transformer, $this->resourceName);
360
361		$resource->setMeta($this->meta);
362
363		if (! is_null($this->paginator)) {
364		$resource->setPaginator($this->paginator);
365		}
366
367		if (! is_null($this->cursor)) {
368		$resource->setCursor($this->cursor);
369		}
370
371		return $resource;
372		}
373
374		/**
375		* Convert the object into something JSON serializable.
376		*
377		* @return array
378		*/
379		public function jsonSerialize()
380		{
381		return $this->toArray();
382		}
383		}
384

spatie / laravel-fractal

Pull Request — master (#36)

Fractal::normalizeExcludesOrIncludes() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like