DownloadController::process() - Code Metrics - uccellolabs/uccello - Measure and Improve Code Quality continuously with Scrutinizer

DownloadController::process() A
last analyzed 2020-07-02 16:09 UTC

↳ Parent: DownloadController

Complexity

Conditions	2
Paths	2

Size

Total Lines	17
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
cc	2
eloc	7
c	1
b	1
f	0
nc	2
nop	3
dl	0
loc	17
rs	10

<?php

namespace Uccello\Core\Http\Controllers\Core;

use Illuminate\Http\Request;
use Uccello\Core\Models\Domain;
use Uccello\Core\Models\Module;
use Storage;


class DownloadController extends Controller
{
    protected $viewName = null;

    /**
     * Check user permissions
     */
    protected function checkPermissions()
    {
        $this->middleware('uccello.permissions:retrieve');
    }

    /**
     * Process and display asked page
     * @param Domain|null $domain
     * @param Module $module
     * @param Request $request
     *
     * @return \Illuminate\Http\Response
     */
    public function process(?Domain $domain, Module $module, Request $request)
    {
        // Pre-process
        $this->preProcess($domain, $module, $request);

        // Get file data from request
        $fileData = $this->getFileDataFromRequest();
        $fileName = $fileData['name'];
        $filePath = $fileData['path'];

        // Check if file exists
        if (!Storage::exists($filePath)) {
            abort(404);
        }

        // Download file
        return Storage::download($filePath, $fileName);
    }

    /**
     * Get file name and path from request data
     *
     * @return array|\Illuminate\Http\Response
     */
    protected function getFileDataFromRequest()
    {
        $fileName = null;
        $filePath = null;

        $recordId = (int) request('id');
        $fieldColumn = request('field');

        // Get record
        $record = $this->getRecord($recordId);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();

        // Retrieve data from field column
        $fileData = $record->{$fieldColumn};

        if ($fileData) {
            $fileParts = explode(';', $fileData);

            if (count($fileParts) === 2) {
                $fileName = $fileParts[0];
                $filePath = $fileParts[1];
            }
        }

        if (!$fileName || !$filePath) {
            abort(404);
        }

        return [
            'name' => $fileName,
            'path' => $filePath
        ];
    }

    /**
     * Get record by id
     *
     * @param int $id
     * @return void
     */
    protected function getRecord(int $id)
    {
        $record = null;


        $modelClass = $this->module->model_class;

        $record = $modelClass::findOrFail($id);

        return $record;
    }
}


1			<?php
2
3			namespace Uccello\Core\Http\Controllers\Core;
4
5			use Illuminate\Http\Request;
6			use Uccello\Core\Models\Domain;
7			use Uccello\Core\Models\Module;
8			use Storage;
9
10
11			class DownloadController extends Controller
12			{
13			protected $viewName = null;
14
15			/**
16			* Check user permissions
17			*/
18			protected function checkPermissions()
19			{
20			$this->middleware('uccello.permissions:retrieve');
21			}
22
23			/**
24			* Process and display asked page
25			* @param Domain\|null $domain
26			* @param Module $module
27			* @param Request $request
28			*
29			* @return \Illuminate\Http\Response
30			*/
31			public function process(?Domain $domain, Module $module, Request $request)
32			{
33			// Pre-process
34			$this->preProcess($domain, $module, $request);
35
36			// Get file data from request
37			$fileData = $this->getFileDataFromRequest();
38			$fileName = $fileData['name'];
39			$filePath = $fileData['path'];
40
41			// Check if file exists
42			if (!Storage::exists($filePath)) {
43			abort(404);
44			}
45
46			// Download file
47			return Storage::download($filePath, $fileName);
48			}
49
50			/**
51			* Get file name and path from request data
52			*
53			* @return array\|\Illuminate\Http\Response
54			*/
55			protected function getFileDataFromRequest()
56			{
57			$fileName = null;
58			$filePath = null;
59
60			$recordId = (int) request('id');
61			$fieldColumn = request('field');
62
63			// Get record
64			$record = $this->getRecord($recordId);
			0 ignored issues – show Bug introduced 2019-03-03 14:13 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$record` is correct as `$this->getRecord($recordId)` targeting `Uccello\Core\Http\Contro...Controller::getRecord()` seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
65
66			// Retrieve data from field column
67			$fileData = $record->{$fieldColumn};
68
69			if ($fileData) {
70			$fileParts = explode(';', $fileData);
71
72			if (count($fileParts) === 2) {
73			$fileName = $fileParts[0];
74			$filePath = $fileParts[1];
75			}
76			}
77
78			if (!$fileName \|\| !$filePath) {
79			abort(404);
80			}
81
82			return [
83			'name' => $fileName,
84			'path' => $filePath
85			];
86			}
87
88			/**
89			* Get record by id
90			*
91			* @param int $id
92			* @return void
93			*/
94			protected function getRecord(int $id)
95			{
96			$record = null;
			0 ignored issues – show Unused Code introduced 2019-03-03 14:13 UTC by Report Bug Copy Issue Report The assignment to `$record` is dead and can be removed. Loading history...
97
98			$modelClass = $this->module->model_class;
			0 ignored issues – show Bug introduced 2019-04-09 13:28 UTC by Report Bug Copy Issue Report The property `model_class` does not seem to exist on `Uccello\Core\Models\Module`. Are you sure there is no database migration missing? Checks if undeclared accessed properties appear in database migrations and if the creating migration is correct. Loading history...
99			$record = $modelClass::findOrFail($id);
100
101			return $record;
102			}
103			}
104

uccellolabs / uccello

DownloadController::process() A last analyzed 2020-07-02 16:09 UTC

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DownloadController::process() A
last analyzed 2020-07-02 16:09 UTC