DataTablesEditor::forceDelete() - Code Metrics - Inspection of "Add version link." - yajra/laravel-datatables-editor - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Push — master ( 81d5c5...b85859 )

by Arjay
created 2019-09-13 07:34 UTC
DataTablesEditor::forceDelete() A

↳ Parent: DataTablesEditor
Complexity

Conditions	1
Paths	1
Size

Total Lines
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
dl	0
loc	6
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	1
<?php

namespace Yajra\DataTables;

use Illuminate\Http\Request;
use Illuminate\Http\JsonResponse;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\QueryException;
use Illuminate\Support\Facades\Storage;
use Illuminate\Contracts\Validation\Validator;
use Illuminate\Validation\ValidationException;
use Illuminate\Foundation\Validation\ValidatesRequests;

abstract class DataTablesEditor
{
    use ValidatesRequests;

    /**
     * Allowed dataTables editor actions.
     *
     * @var array
     */
    protected $actions = ['create', 'edit', 'remove', 'upload', 'forceDelete'];

    /**
     * @var \Illuminate\Database\Eloquent\Model
     */
    protected $model = null;

    /**
     * Indicates if all mass assignment is enabled on model.
     *
     * @var bool
     */
    protected $unguarded = false;

    /**
     * Upload directory relative to storage path.
     *
     * @var string
     */
    protected $uploadDir = 'editor';

    /**
     * Flag to force delete a model.
     *
     * @var bool
     */
    protected $forceDeleting = false;

    /**
     * Filesystem disk config to use for upload.
     *
     * @var string
     */
    protected $disk = 'public';

    /**
     * Process dataTables editor action request.
     *
     * @param Request $request
     * @return JsonResponse|mixed
     * @throws DataTablesEditorException
     */
    public function process(Request $request)
    {
        $action = $request->get('action');

        if (! in_array($action, $this->actions)) {
            throw new DataTablesEditorException('Requested action not supported!');
        }

        return $this->{$action}($request);
    }

    /**
     * Process create action request.
     *
     * @param Request $request
     * @return JsonResponse
     */
    public function create(Request $request)

    {
        $instance   = $this->resolveModel();
        $connection = $instance->getConnection();
        $affected   = [];
        $errors     = [];

        $connection->beginTransaction();
        foreach ($request->get('data') as $data) {
            $validator = $this->getValidationFactory()
                              ->make($data, $this->createRules(), $this->messages() + $this->createMessages(), $this->attributes());

            if ($validator->fails()) {
                foreach ($this->formatErrors($validator) as $error) {
                    $errors[] = $error;
                }

                continue;
            }

            if (method_exists($this, 'creating')) {
                $data = $this->creating($instance, $data);

            }

            if (method_exists($this, 'saving')) {
                $data = $this->saving($instance, $data);

            }

            $instance->fill($data)->save();

            if (method_exists($this, 'created')) {
                $instance = $this->created($instance, $data);

            }

            if (method_exists($this, 'saved')) {
                $instance = $this->saved($instance, $data);

            }

            $instance->setAttribute('DT_RowId', $instance->getKey());
            $affected[] = $instance;
        }

        if (! $errors) {

            $connection->commit();
        } else {
            $connection->rollBack();
        }

        return $this->toJson($affected, $errors);
    }

    /**
     * Resolve model to used.
     *
     * @return Model|\Illuminate\Database\Eloquent\SoftDeletes
     */
    protected function resolveModel()
    {
        if (! $this->model instanceof Model) {
            $this->model = new $this->model;
        }

        $this->model->unguard($this->unguarded);

        return $this->model;
    }

    /**
     * Get create action validation rules.
     *
     * @return array
     */
    abstract public function createRules();

    /**
     * Get create validation messages.
     *
     * @deprecated deprecated since v1.12.0, please use messages() instead.
     * @return array
     */
    protected function createMessages()
    {
        return [];
    }

    /**
     * Get custom attributes for validator errors.
     *
     * @return array
     */
    public function attributes()
    {
        return [];
    }

    /**
     * @param Validator $validator
     * @return array
     */
    protected function formatErrors(Validator $validator)
    {
        $errors = [];

        collect($validator->errors())->each(function ($error, $key) use (&$errors) {
            $errors[] = [
                'name'   => $key,
                'status' => $error[0],
            ];
        });

        return $errors;
    }

    /**
     * Display success data in dataTables editor format.
     *
     * @param array $data
     * @param array $errors
     * @return JsonResponse
     */
    protected function toJson(array $data, array $errors = [])
    {
        $response = ['data' => $data];
        if ($errors) {

            $response['fieldErrors'] = $errors;
        }

        return new JsonResponse($response, 200);
    }

    /**
     * Process edit action request.
     *
     * @param Request $request
     * @return JsonResponse
     */
    public function edit(Request $request)

    {
        $connection = $this->getBuilder()->getConnection();
        $affected   = [];
        $errors     = [];

        $connection->beginTransaction();
        foreach ($request->get('data') as $key => $data) {
            $model     = $this->getBuilder()->findOrFail($key);
            $validator = $this->getValidationFactory()
                              ->make($data, $this->editRules($model), $this->messages() + $this->editMessages(), $this->attributes());
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            if ($validator->fails()) {
                foreach ($this->formatErrors($validator) as $error) {
                    $errors[] = $error;
                }

                continue;
            }

            if (method_exists($this, 'updating')) {
                $data = $this->updating($model, $data);

            }

            if (method_exists($this, 'saving')) {
                $data = $this->saving($model, $data);

            }

            $model->fill($data)->save();

            if (method_exists($this, 'updated')) {
                $model = $this->updated($model, $data);

            }

            if (method_exists($this, 'saved')) {
                $model = $this->saved($model, $data);

            }

            $model->setAttribute('DT_RowId', $model->getKey());
            $affected[] = $model;
        }

        if (! $errors) {

            $connection->commit();
        } else {
            $connection->rollBack();
        }

        return $this->toJson($affected, $errors);
    }

    /**
     * Get elqouent builder of the model.
     *
     * @return \Illuminate\Database\Eloquent\Builder
     */
    protected function getBuilder()
    {
        $model = $this->resolveModel();

        if (in_array(\Illuminate\Database\Eloquent\SoftDeletes::class, class_uses($model))) {
            return $model->newQuery()->withTrashed();
        }

        return $model->newQuery();
    }

    /**
     * Get edit action validation rules.
     *
     * @param Model $model
     * @return array
     */
    abstract public function editRules(Model $model);

    /**
     * Get edit validation messages.
     *
     * @deprecated deprecated since v1.12.0, please use messages() instead.
     * @return array
     */
    protected function editMessages()
    {
        return [];
    }

    /**
     * Process force delete action request.
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function forceDelete(Request $request)
    {
        $this->forceDeleting = true;

        return $this->remove($request);
    }

    /**
     * Process remove action request.
     *
     * @param Request $request
     * @return JsonResponse
     */
    public function remove(Request $request)
    {
        $connection = $this->getBuilder()->getConnection();
        $affected   = [];
        $errors     = [];

        $connection->beginTransaction();
        foreach ($request->get('data') as $key => $data) {
            $model     = $this->getBuilder()->findOrFail($key);
            $validator = $this->getValidationFactory()
                              ->make($data, $this->removeRules($model), $this->messages() + $this->removeMessages(), $this->attributes());
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            if ($validator->fails()) {
                foreach ($this->formatErrors($validator) as $error) {
                    $errors[] = $error['status'];
                }

                continue;
            }

            try {
                $deleted = clone $model;
                if (method_exists($this, 'deleting')) {
                    $this->deleting($model, $data);

                }

                $this->forceDeleting ? $model->forceDelete() : $model->delete();

                if (method_exists($this, 'deleted')) {
                    $this->deleted($deleted, $data);

                }
            } catch (QueryException $exception) {
                $error = config('app.debug')
                    ? $exception->errorInfo[2]
                    : $this->removeExceptionMessage($exception, $model);
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

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

                $errors[] = $error;
            }

            $affected[] = $deleted;
        }

        if (! $errors) {

            $connection->commit();
        } else {
            $connection->rollBack();
        }

        $response = ['data' => $affected];
        if ($errors) {

            $response['error'] = implode("\n", $errors);
        }

        return new JsonResponse($response, 200);
    }

    /**
     * Get remove action validation rules.
     *
     * @param Model $model
     * @return array
     */
    abstract public function removeRules(Model $model);

    /**
     * Get remove validation messages.
     *
     * @deprecated deprecated since v1.12.0, please use messages() instead.
     * @return array
     */
    protected function removeMessages()
    {
        return [];
    }

    /**
     * Get remove query exception message.
     *
     * @param QueryException $exception
     * @param Model $model
     * @return string
     */
    protected function removeExceptionMessage(QueryException $exception, Model $model)

    {
        return "Record {$model->getKey()} is protected and cannot be deleted!";
    }

    /**
     * Get dataTables model.
     *
     * @return Model
     */
    public function getModel()
    {
        return $this->model;
    }

    /**
     * Set the dataTables model on runtime.
     *
     * @param Model|string $model
     * @return DataTablesEditor
     */
    public function setModel($model)
    {
        $this->model = $model;
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}

        return $this;
    }

    /**
     * Set model unguard state.
     *
     * @param bool $state
     * @return $this
     */
    public function unguard($state = true)
    {
        $this->unguarded = $state;

        return $this;
    }

    /**
     * Handle uploading of file.
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function upload(Request $request)
    {
        $field   = $request->input('uploadField');
        $storage = Storage::disk($this->disk);

        try {
            $rules      = $this->uploadRules();
            $fieldRules = ['upload' => data_get($rules, $field, [])];
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

            $this->validate($request, $fieldRules, $this->messages(), $this->attributes());

            $id = $storage->putFile($this->uploadDir, $request->file('upload'));

            if (method_exists($this, 'uploaded')) {
                $id = $this->uploaded($id);

            }

            return response()->json([
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
                'data'   => [],
                'files'   => [
                    'files' => [
                        $id => [
                            'filename'  => $id,
                            'size'      => $request->file('upload')->getSize(),
                            'directory' => $this->uploadDir,
                            'disk'      => $this->disk,
                            'url'       => $storage->url($id),
                        ]
                    ]
                ],
                'upload' => [
                    'id' => $id,
                ],
            ]);
        } catch (ValidationException $exception) {
            return response()->json([
                'data'        => [],
                'fieldErrors' => [
                    [
                        'name'   => $field,
                        'status' => str_replace('upload', $field, $exception->errors()['upload'][0]),
                    ],
                ],
            ]);
        }
    }

    /**
     * Upload validation rules.
     *
     * @return array
     */
    public function uploadRules()
    {
        return [];
    }

    /**
     * Get validation messages.
     *
     * @return array
     */
    protected function messages()
    {
        return [];
    }

    /**
     * Display dataTables editor validation errors.
     *
     * @param Validator $validator
     * @return JsonResponse
     */
    protected function displayValidationErrors(Validator $validator)
    {
        $errors = $this->formatErrors($validator);

        return new JsonResponse([
            'data'        => [],
            'fieldErrors' => $errors,
        ]);
    }
}

1			<?php
2
3			namespace Yajra\DataTables;
4
5			use Illuminate\Http\Request;
6			use Illuminate\Http\JsonResponse;
7			use Illuminate\Database\Eloquent\Model;
8			use Illuminate\Database\QueryException;
9			use Illuminate\Support\Facades\Storage;
10			use Illuminate\Contracts\Validation\Validator;
11			use Illuminate\Validation\ValidationException;
12			use Illuminate\Foundation\Validation\ValidatesRequests;
13
14			abstract class DataTablesEditor
15			{
16			use ValidatesRequests;
17
18			/**
19			* Allowed dataTables editor actions.
20			*
21			* @var array
22			*/
23			protected $actions = ['create', 'edit', 'remove', 'upload', 'forceDelete'];
24
25			/**
26			* @var \Illuminate\Database\Eloquent\Model
27			*/
28			protected $model = null;
29
30			/**
31			* Indicates if all mass assignment is enabled on model.
32			*
33			* @var bool
34			*/
35			protected $unguarded = false;
36
37			/**
38			* Upload directory relative to storage path.
39			*
40			* @var string
yajra / laravel-datatables-editor

Push — master ( 81d5c5...b85859 )

DataTablesEditor::forceDelete() A

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