Alert::output() - Code Metrics - Inspection of "Integration with ajax requests" - beyondcode/laravel-query-detector - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#36)

unknown

created 2018-08-17 19:41 UTC

Alert::output() B

↳ Parent: Alert

Complexity

Conditions	10
Paths	22

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	48
rs	7.2678
c	0
b	0
f	0
cc	10
nc	22
nop	2

How to fix Complexity

<?php

namespace BeyondCode\QueryDetector\Outputs;

use Illuminate\Support\Collection;
use Symfony\Component\HttpFoundation\Response;

class Alert implements Output
{
    public function boot()
    {
        //
    }

    public function output(Collection $detectedQueries, Response $response)
    {

        $contentType = $response->headers->get('Content-Type');
        
        $validateContentTypeHTML = true;

        if (env('QUERY_DETECTOR_AJAX', false)) {
            if (request()->ajax()) {
                if (stripos($contentType, 'application/json') === false || $response->isRedirection()) {
                    return;
                }

                $validateContentTypeHTML = false;
            }
        }

        if ($validateContentTypeHTML) {
            if (stripos($contentType, 'text/html') !== 0 || $response->isRedirection()) {
                return;
            }
        }

        $content = $response->getContent();

        $outputContent = $this->getOutputContent($detectedQueries);

        $pos = strripos($content, '</body>');

        if (false !== $pos) {
            $content = substr($content, 0, $pos) . $outputContent . substr($content, $pos);
        } else {
            if (!request()->ajax()) {
                $content = $content . $outputContent;
            } else {
                $jsonResponseContent = json_decode($content);

                $jsonResponseContent->laravelQueryDetector = $outputContent;

                $content = json_encode($jsonResponseContent);
            }
        }

        // Update the new content and reset the content length
        $response->setContent($content);

        $response->headers->remove('Content-Length');
    }

    protected function getOutputContent(Collection $detectedQueries)
    {
        if (!request()->ajax()) {
            $output = '<script type="text/javascript">';
            $output .= "alert('Found the following N+1 queries in this request:\\n\\n";

            foreach ($detectedQueries as $detectedQuery) {
                $output .= "Model: " . addslashes($detectedQuery['model']) . " => Relation: " . addslashes($detectedQuery['relation']);
                $output .= " - You should add \"with(\'" . addslashes($detectedQuery['relation']) . "\')\" to eager-load this relation.";
                $output .= "\\n";
            }
            $output .= "')";
            $output .= '</script>';
        } else {
            $output = "Found the following N+1 queries in this request:\n\n";

            foreach ($detectedQueries as $detectedQuery) {
                $output .= "Model: " . $detectedQuery['model'] . " => Relation: " . $detectedQuery['relation'];
                $output .= " - You should add \"with('" . $detectedQuery['relation'] . "')\" to eager-load this relation.";
                $output .= "\n";
            }
        }

        return $output;
    }
}

1			<?php
2
3			namespace BeyondCode\QueryDetector\Outputs;
4
5			use Illuminate\Support\Collection;
6			use Symfony\Component\HttpFoundation\Response;
7
8			class Alert implements Output
9			{
10			public function boot()
11			{
12			//
13			}
14
15			public function output(Collection $detectedQueries, Response $response)
16			{
17
18			$contentType = $response->headers->get('Content-Type');
19
20			$validateContentTypeHTML = true;
21
22			if (env('QUERY_DETECTOR_AJAX', false)) {
23			if (request()->ajax()) {
24			if (stripos($contentType, 'application/json') === false \|\| $response->isRedirection()) {
25			return;
26			}
27
28			$validateContentTypeHTML = false;
29			}
30			}
31
32			if ($validateContentTypeHTML) {
33			if (stripos($contentType, 'text/html') !== 0 \|\| $response->isRedirection()) {
34			return;
35			}
36			}
37
38			$content = $response->getContent();
39
40			$outputContent = $this->getOutputContent($detectedQueries);
41
42			$pos = strripos($content, '</body>');
43
44			if (false !== $pos) {
45			$content = substr($content, 0, $pos) . $outputContent . substr($content, $pos);
46			} else {
47			if (!request()->ajax()) {
48			$content = $content . $outputContent;
49			} else {
50			$jsonResponseContent = json_decode($content);
51
52			$jsonResponseContent->laravelQueryDetector = $outputContent;
53
54			$content = json_encode($jsonResponseContent);
55			}
56			}
57
58			// Update the new content and reset the content length
59			$response->setContent($content);
60
61			$response->headers->remove('Content-Length');
62			}
63
64			protected function getOutputContent(Collection $detectedQueries)
65			{
66			if (!request()->ajax()) {
67			$output = '<script type="text/javascript">';
68			$output .= "alert('Found the following N+1 queries in this request:\\n\\n";
69
70			foreach ($detectedQueries as $detectedQuery) {
71			$output .= "Model: " . addslashes($detectedQuery['model']) . " => Relation: " . addslashes($detectedQuery['relation']);
72			$output .= " - You should add \"with(\'" . addslashes($detectedQuery['relation']) . "\')\" to eager-load this relation.";
73			$output .= "\\n";
74			}
75			$output .= "')";
76			$output .= '</script>';
77			} else {
78			$output = "Found the following N+1 queries in this request:\n\n";
79
80			foreach ($detectedQueries as $detectedQuery) {
81			$output .= "Model: " . $detectedQuery['model'] . " => Relation: " . $detectedQuery['relation'];
82			$output .= " - You should add \"with('" . $detectedQuery['relation'] . "')\" to eager-load this relation.";
83			$output .= "\n";
84			}
85			}
86
87			return $output;
88			}
89			}

beyondcode / laravel-query-detector

Pull Request — master (#36)

Alert::output() B

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

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