CrudController::__construct() - Code Metrics - Inspection of "separates crud features into traits; fixes #128; f..." - Laravel-Backpack/CRUD - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 7a24d5...09959f )

by Cristian

created 2016-09-26 11:29 UTC

CrudController::__construct() A

↳ Parent: CrudController

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
nc	1
nop	0
dl	0
loc	11
rs	9.4285
c	0
b	0
f	0

<?php

namespace Backpack\CRUD\app\Http\Controllers;

use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Support\Facades\Form as Form;

use Backpack\CRUD\app\Http\Requests\CrudRequest as StoreRequest;
use Backpack\CRUD\app\Http\Requests\CrudRequest as UpdateRequest;
use Backpack\CRUD\CrudPanel;

// CRUD Traits for non-core features
use Backpack\CRUD\app\Http\Controllers\CrudFeatures\AjaxTable;
use Backpack\CRUD\app\Http\Controllers\CrudFeatures\Reorder;
use Backpack\CRUD\app\Http\Controllers\CrudFeatures\Revisions;
use Backpack\CRUD\app\Http\Controllers\CrudFeatures\ShowDetailsRow;

class CrudController extends BaseController
{
    use DispatchesJobs, ValidatesRequests;
    use AjaxTable, Reorder, Revisions, ShowDetailsRow;

    public $data = [];
    public $crud;

    public function __construct()
    {
        $this->crud = new CrudPanel();

        // call the setup function inside this closure to also have the request there
        // this way, developers can use things stored in session (auth variables, etc)
        $this->middleware(function ($request, $next) {
            $this->setup();
            return $next($request);
        });
    }

    /**
     * Allow developers to set their configuration options for a CrudPanel.
     */
    public function setup() {}


    /**
     * Display all rows in the database for this entity.
     *
     * @return Response

     */
    public function index()
    {
        $this->crud->hasAccessOrFail('list');

        $this->data['crud'] = $this->crud;
        $this->data['title'] = ucfirst($this->crud->entity_name_plural);

        // get all entries if AJAX is not enabled
        if (! $this->data['crud']->ajaxTable()) {
            $this->data['entries'] = $this->data['crud']->getEntries();
        }

        // load the view from /resources/views/vendor/backpack/crud/ if it exists, otherwise load the one in the package
        // $this->crud->getListView() returns 'list' by default, or 'list_ajax' if ajax was enabled

        return view('crud::list', $this->data);
    }

    /**
     * Show the form for creating inserting a new row.
     *
     * @return Response

     */
    public function create()

    {
        $this->crud->hasAccessOrFail('create');

        // prepare the fields you need to show
        $this->data['crud'] = $this->crud;
        $this->data['fields'] = $this->crud->getCreateFields();
        $this->data['title'] = trans('backpack::crud.add').' '.$this->crud->entity_name;

        // load the view from /resources/views/vendor/backpack/crud/ if it exists, otherwise load the one in the package
        return view('crud::create', $this->data);
    }

    /**
     * Store a newly created resource in the database.
     *
     * @param StoreRequest $request - type injection used for validation using Requests

     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function storeCrud(StoreRequest $request = null)
    {
        $this->crud->hasAccessOrFail('create');

        // fallback to global request instance
        if (is_null($request)) {
            $request = \Request::instance();
        }

        // replace empty values with NULL, so that it will work with MySQL strict mode on
        foreach ($request->input() as $key => $value) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
            if (empty($value) && $value !== '0') {
                $request->request->set($key, null);
            }
        }

        // insert item in the db
        $item = $this->crud->create($request->except(['redirect_after_save', '_token']));

        // show a success message
        \Alert::success(trans('backpack::crud.insert_success'))->flash();

        // redirect the user where he chose to be redirected
        switch ($request->input('redirect_after_save')) {
            case 'current_item_edit':
                return \Redirect::to($this->crud->route.'/'.$item->getKey().'/edit');

            default:
                return \Redirect::to($request->input('redirect_after_save'));

        }
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param int $id
     *
     * @return Response

     */
    public function edit($id)

    {
        $this->crud->hasAccessOrFail('update');

        // get the info for that entry
        $this->data['entry'] = $this->crud->getEntry($id);
        $this->data['crud'] = $this->crud;
        $this->data['fields'] = $this->crud->getUpdateFields($id);
        $this->data['title'] = trans('backpack::crud.edit').' '.$this->crud->entity_name;

        $this->data['id'] = $id;

        // load the view from /resources/views/vendor/backpack/crud/ if it exists, otherwise load the one in the package
        return view('crud::edit', $this->data);
    }

    /**
     * Update the specified resource in the database.
     *
     * @param UpdateRequest $request - type injection used for validation using Requests

     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function updateCrud(UpdateRequest $request = null)
    {
        $this->crud->hasAccessOrFail('update');

        // fallback to global request instance
        if (is_null($request)) {
            $request = \Request::instance();
        }

        // replace empty values with NULL, so that it will work with MySQL strict mode on
        foreach ($request->input() as $key => $value) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
            if (empty($value) && $value !== '0') {
                $request->request->set($key, null);
            }
        }

        // update the row in the db
        $this->crud->update($request->get($this->crud->model->getKeyName()),

                            $request->except('redirect_after_save', '_token'));

        // show a success message
        \Alert::success(trans('backpack::crud.update_success'))->flash();

        return \Redirect::to($this->crud->route);
    }

    /**
     * Display the specified resource.
     *
     * @param int $id
     *
     * @return Response

     */
    public function show($id)

    {
        $this->crud->hasAccessOrFail('show');

        // get the info for that entry
        $this->data['entry'] = $this->crud->getEntry($id);
        $this->data['crud'] = $this->crud;
        $this->data['title'] = trans('backpack::crud.preview').' '.$this->crud->entity_name;

        // load the view from /resources/views/vendor/backpack/crud/ if it exists, otherwise load the one in the package
        return view('crud::show', $this->data);
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param int $id
     *
     * @return string
     */
    public function destroy($id)
    {
        $this->crud->hasAccessOrFail('delete');

        return $this->crud->delete($id);
    }
}


1		<?php
2
3		namespace Backpack\CRUD\app\Http\Controllers;
4
5		use Illuminate\Foundation\Bus\DispatchesJobs;
6		use Illuminate\Foundation\Validation\ValidatesRequests;
7		use Illuminate\Routing\Controller as BaseController;
8		use Illuminate\Support\Facades\Form as Form;
9
10		use Backpack\CRUD\app\Http\Requests\CrudRequest as StoreRequest;
11		use Backpack\CRUD\app\Http\Requests\CrudRequest as UpdateRequest;
12		use Backpack\CRUD\CrudPanel;
13
14		// CRUD Traits for non-core features
15		use Backpack\CRUD\app\Http\Controllers\CrudFeatures\AjaxTable;
16		use Backpack\CRUD\app\Http\Controllers\CrudFeatures\Reorder;
17		use Backpack\CRUD\app\Http\Controllers\CrudFeatures\Revisions;
18		use Backpack\CRUD\app\Http\Controllers\CrudFeatures\ShowDetailsRow;
19
20		class CrudController extends BaseController
21		{
22		use DispatchesJobs, ValidatesRequests;
23		use AjaxTable, Reorder, Revisions, ShowDetailsRow;
24
25		public $data = [];
26		public $crud;
27
28		public function __construct()
29		{
30		$this->crud = new CrudPanel();
31
32		// call the setup function inside this closure to also have the request there
33		// this way, developers can use things stored in session (auth variables, etc)
34		$this->middleware(function ($request, $next) {
35		$this->setup();
36		return $next($request);
37		});
38		}
39
40		/**
41		* Allow developers to set their configuration options for a CrudPanel.
42		*/
43		public function setup() {}
44
45
46		/**
47		* Display all rows in the database for this entity.
48		*
49		* @return Response
		0 ignored issues – show Documentation introduced 2016-07-22 16:53 UTC by Report Bug Copy Issue Report Should the return type not be `\Illuminate\View\View\|\I...\Contracts\View\Factory`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
50		*/
51		public function index()
52		{
53		$this->crud->hasAccessOrFail('list');
54
55		$this->data['crud'] = $this->crud;
56		$this->data['title'] = ucfirst($this->crud->entity_name_plural);
57
58		// get all entries if AJAX is not enabled
59		if (! $this->data['crud']->ajaxTable()) {
60		$this->data['entries'] = $this->data['crud']->getEntries();
61		}
62
63		// load the view from /resources/views/vendor/backpack/crud/ if it exists, otherwise load the one in the package
64		// $this->crud->getListView() returns 'list' by default, or 'list_ajax' if ajax was enabled
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-07-30 15:19 UTC by Report Bug Copy Issue Report `38%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
65		return view('crud::list', $this->data);
66		}
67
68		/**
69		* Show the form for creating inserting a new row.
70		*
71		* @return Response
		0 ignored issues – show Documentation introduced 2016-07-22 16:53 UTC by Report Bug Copy Issue Report Should the return type not be `\Illuminate\View\View\|\I...\Contracts\View\Factory`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
72		*/
73	View Code Duplication	public function create()
		0 ignored issues – show Duplication introduced 2016-05-18 15:19 UTC by Report Bug Copy Issue Report This method 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...
74		{
75		$this->crud->hasAccessOrFail('create');
76
77		// prepare the fields you need to show
78		$this->data['crud'] = $this->crud;
79		$this->data['fields'] = $this->crud->getCreateFields();
80		$this->data['title'] = trans('backpack::crud.add').' '.$this->crud->entity_name;
81
82		// load the view from /resources/views/vendor/backpack/crud/ if it exists, otherwise load the one in the package
83		return view('crud::create', $this->data);
84		}
85
86		/**
87		* Store a newly created resource in the database.
88		*
89		* @param StoreRequest $request - type injection used for validation using Requests
		0 ignored issues – show Documentation introduced 2016-05-20 15:02 UTC by Report Bug Copy Issue Report Should the type for parameter `$request` not be `null\|StoreRequest`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
90		*
91		* @return \Illuminate\Http\RedirectResponse
92		*/
93		public function storeCrud(StoreRequest $request = null)
94		{
95		$this->crud->hasAccessOrFail('create');
96
97		// fallback to global request instance
98		if (is_null($request)) {
99		$request = \Request::instance();
100		}
101
102		// replace empty values with NULL, so that it will work with MySQL strict mode on
103	View Code Duplication	foreach ($request->input() as $key => $value) {
		0 ignored issues – show Bug introduced 2016-09-12 08:57 UTC by Report Bug Copy Issue Report The expression `$request->input()` of type `string\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history... Duplication introduced 2016-03-16 20:55 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
104		if (empty($value) && $value !== '0') {
105		$request->request->set($key, null);
106		}
107		}
108
109		// insert item in the db
110		$item = $this->crud->create($request->except(['redirect_after_save', '_token']));
111
112		// show a success message
113		\Alert::success(trans('backpack::crud.insert_success'))->flash();
114
115		// redirect the user where he chose to be redirected
116		switch ($request->input('redirect_after_save')) {
117		case 'current_item_edit':
118		return \Redirect::to($this->crud->route.'/'.$item->getKey().'/edit');
119
120		default:
121		return \Redirect::to($request->input('redirect_after_save'));
		0 ignored issues – show Bug introduced 2016-07-22 16:53 UTC by Report Bug Copy Issue Report It seems like `$request->input('redirect_after_save')` targeting `Illuminate\Http\Request::input()` can also be of type `array`; however, `Illuminate\Routing\Redirector::to()` does only seem to accept `string`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
122		}
123		}
124
125		/**
126		* Show the form for editing the specified resource.
127		*
128		* @param int $id
129		*
130		* @return Response
		0 ignored issues – show Documentation introduced 2016-07-22 16:53 UTC by Report Bug Copy Issue Report Should the return type not be `\Illuminate\View\View\|\I...\Contracts\View\Factory`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
131		*/
132	View Code Duplication	public function edit($id)
		0 ignored issues – show Duplication introduced 2016-09-16 08:38 UTC by Report Bug Copy Issue Report This method 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...
133		{
134		$this->crud->hasAccessOrFail('update');
135
136		// get the info for that entry
137		$this->data['entry'] = $this->crud->getEntry($id);
138		$this->data['crud'] = $this->crud;
139		$this->data['fields'] = $this->crud->getUpdateFields($id);
140		$this->data['title'] = trans('backpack::crud.edit').' '.$this->crud->entity_name;
141
142		$this->data['id'] = $id;
143
144		// load the view from /resources/views/vendor/backpack/crud/ if it exists, otherwise load the one in the package
145		return view('crud::edit', $this->data);
146		}
147
148		/**
149		* Update the specified resource in the database.
150		*
151		* @param UpdateRequest $request - type injection used for validation using Requests
		0 ignored issues – show Documentation introduced 2016-05-20 15:02 UTC by Report Bug Copy Issue Report Should the type for parameter `$request` not be `null\|StoreRequest`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
152		*
153		* @return \Illuminate\Http\RedirectResponse
154		*/
155		public function updateCrud(UpdateRequest $request = null)
156		{
157		$this->crud->hasAccessOrFail('update');
158
159		// fallback to global request instance
160		if (is_null($request)) {
161		$request = \Request::instance();
162		}
163
164		// replace empty values with NULL, so that it will work with MySQL strict mode on
165	View Code Duplication	foreach ($request->input() as $key => $value) {
		0 ignored issues – show Bug introduced 2016-09-12 08:57 UTC by Report Bug Copy Issue Report The expression `$request->input()` of type `string\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history... Duplication introduced 2016-09-19 16:42 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
166		if (empty($value) && $value !== '0') {
167		$request->request->set($key, null);
168		}
169		}
170
171		// update the row in the db
172		$this->crud->update($request->get($this->crud->model->getKeyName()),
		0 ignored issues – show Bug introduced 2016-07-13 08:54 UTC by Report Bug Copy Issue Report The method `getKeyName` cannot be called on `$this->crud->model` (of type `string`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
173		$request->except('redirect_after_save', '_token'));
174
175		// show a success message
176		\Alert::success(trans('backpack::crud.update_success'))->flash();
177
178		return \Redirect::to($this->crud->route);
179		}
180
181		/**
182		* Display the specified resource.
183		*
184		* @param int $id
185		*
186		* @return Response
		0 ignored issues – show Documentation introduced 2016-07-22 16:53 UTC by Report Bug Copy Issue Report Should the return type not be `\Illuminate\View\View\|\I...\Contracts\View\Factory`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
187		*/
188	View Code Duplication	public function show($id)
		0 ignored issues – show Duplication introduced 2016-05-18 15:19 UTC by Report Bug Copy Issue Report This method 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...
189		{
190		$this->crud->hasAccessOrFail('show');
191
192		// get the info for that entry
193		$this->data['entry'] = $this->crud->getEntry($id);
194		$this->data['crud'] = $this->crud;
195		$this->data['title'] = trans('backpack::crud.preview').' '.$this->crud->entity_name;
196
197		// load the view from /resources/views/vendor/backpack/crud/ if it exists, otherwise load the one in the package
198		return view('crud::show', $this->data);
199		}
200
201		/**
202		* Remove the specified resource from storage.
203		*
204		* @param int $id
205		*
206		* @return string
207		*/
208		public function destroy($id)
209		{
210		$this->crud->hasAccessOrFail('delete');
211
212		return $this->crud->delete($id);
213		}
214		}
215

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CrudController::__construct() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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