CheckPsr4::composerDumpIfNeeded() - Code Metrics - Inspection of "refactor" - imanghafoori1/laravel-microscope - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 949f21...8711d2 )

by Iman

created 2021-06-13 17:48 UTC

CheckPsr4::composerDumpIfNeeded() A

↳ Parent: CheckPsr4

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	10
c	0
b	0
f	0
cc	3
nc	2
nop	1

<?php

namespace Imanghafoori\LaravelMicroscope\Commands;

use Illuminate\Console\Command;
use Illuminate\Support\Composer;
use Illuminate\Support\Facades\View;
use Illuminate\Support\Str;
use Imanghafoori\LaravelMicroscope\Analyzers\ComposerJson;
use Imanghafoori\LaravelMicroscope\CheckNamespaces;
use Imanghafoori\LaravelMicroscope\ErrorReporters\ErrorPrinter;
use Imanghafoori\LaravelMicroscope\FileReaders\Paths;
use Imanghafoori\LaravelMicroscope\LaravelPaths\FilePath;
use Imanghafoori\LaravelMicroscope\LaravelPaths\LaravelPaths;
use Imanghafoori\LaravelMicroscope\SpyClasses\RoutePaths;
use Symfony\Component\Finder\Finder;

class CheckPsr4 extends Command
{
    protected $signature = 'check:psr4 {--d|detailed : Show files being checked} {--f|force} {--s|nofix}';

    protected $description = 'Checks the validity of namespaces';

    public function handle(ErrorPrinter $errorPrinter)
    {
        $this->line('');
        $this->info('Start checking PSR-4 namespaces...');
        $time = microtime(true);

        $errorPrinter->printer = $this->output;

        $autoload = ComposerJson::readAutoload();
        $this->checkNamespaces($autoload);
        $olds = \array_keys(CheckNamespaces::$changedNamespaces);
        $news = \array_values(CheckNamespaces::$changedNamespaces);

        $this->option('nofix') && config(['microscope.no_fix' => true]);

        if (! config('microscope.no_fix')) {
            $this->fixReferences($autoload, $olds, $news);
        }
        if (Str::startsWith(request()->server('argv')[1] ?? '', 'check:psr4')) {
            $this->reportResult($autoload);
            $this->printErrorsCount($errorPrinter, $time);
        } else {
            $this->getOutput()->writeln(' - '.CheckNamespaces::$checkedNamespaces.' namespaces were checked.');
        }

        $this->composerDumpIfNeeded($errorPrinter);
    }

    private function composerDumpIfNeeded(ErrorPrinter $errorPrinter)
    {
        if ($c = $errorPrinter->getCount('badNamespace')) {
            $this->output->write('- '.$c.' Namespace'.($c > 1 ? 's' : '').' Fixed, Running: "composer dump"');
            app(Composer::class)->dumpAutoloads();
            $this->info("\n".'finished: "composer dump"');
        }
    }

    private function fixRefs($_path, $olds, $news)
    {
        $lines = file($_path);
        $changed = [];
        $olds = $this->deriveVariants($olds);
        $news = $this->deriveVariants($news);
        foreach ($lines as $i => $line) {
            $count = 0;
            $lines[$i] = \str_replace($olds, $news, $line, $count);
            $count && $changed[] = ($i + 1);
0   == false // true
0   == null  // true
123 == false // false
123 == null  // false

// It is often better to use strict comparison
0 === false // false
0 === null  // false
        }

        $changed && \file_put_contents($_path, \implode('', $lines));


        return $changed;
    }

    private function deriveVariants($olds)
    {
        $newOld = [];
        foreach ($olds as $old) {
            $newOld[] = $old.'(';
            $newOld[] = $old.'::';
            $newOld[] = $old.';';
            $newOld[] = $old."\n";
            $newOld[] = $old."\r";
        }

        return $newOld;
    }

    private function collectNonPsr4Paths()
    {
        $paths = [
            RoutePaths::get(),
            Paths::getAbsFilePaths(LaravelPaths::migrationDirs()),
            Paths::getAbsFilePaths(config_path()),
            Paths::getAbsFilePaths(LaravelPaths::factoryDirs()),
            Paths::getAbsFilePaths(LaravelPaths::seeders()),
            LaravelPaths::bladeFilePaths(),
        ];

        return $this->mergePaths($paths);
    }

    private function mergePaths($paths)
    {
        $all = [];
        foreach ($paths as $p) {
            $all = array_merge($all, $p);
        }

        return $all;
    }

    private function fixReferences($autoload, $olds, $news)
    {
        foreach ($autoload as $psr4Namespace => $psr4Path) {
            $files = FilePath::getAllPhpFiles($psr4Path);
            foreach ($files as $classFilePath) {
                $_path = $classFilePath->getRealPath();
                $lineNumbers = $this->fixRefs($_path, $olds, $news);
                foreach ($lineNumbers as $line) {
                    $this->report($_path, $line);
                }
            }
        }

        foreach ($this->collectNonPsr4Paths() as $_path) {
            $lineNumbers = $this->fixRefs($_path, $olds, $news);
            foreach ($lineNumbers as $line) {
                $this->report($_path, $line);
            }
        }
    }

    private function checkNamespaces(array $autoload)
    {
        foreach ($autoload as $psr4Namespace => $psr4Path) {
            $files = FilePath::getAllPhpFiles($psr4Path);
            CheckNamespaces::within($files, $psr4Path, $psr4Namespace, $this);
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

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

    private function report($_path, $line)
    {
        app(ErrorPrinter::class)->simplePendError($_path, $line, '', 'ns_replacement', 'Namespace replacement:');
    }

    private function printErrorsCount($errorPrinter, $time)
    {
        if ($errorCount = $errorPrinter->errorsList['total']) {
            $this->warn(PHP_EOL.$errorCount.' error(s) found in namespaces');
        } else {
            $this->noErrorFound($time);
        }
    }

    private function reportResult($autoload)
    {
        $this->getOutput()->writeln('');
        $this->getOutput()->writeln('<fg=green>Finished!</fg=green>');
        $this->getOutput()->writeln('==============================');
        $this->getOutput()->writeln('<options=bold;fg=yellow>'.CheckNamespaces::$checkedNamespaces.' classes were checked under:</>');
        $this->getOutput()->writeln(' - '.implode("\n - ", array_keys($autoload)).'');
    }

    private function noErrorFound($time)
    {
        $time = microtime(true) - $time;
        $this->line(PHP_EOL.'<fg=green>All namespaces are correct!</><fg=blue> You rock  \(^_^)/ </>');
        $this->line('<fg=red;options=bold>'.round($time, 5).'(s)</>');
        $this->line('');
    }
}


1			<?php
2
3			namespace Imanghafoori\LaravelMicroscope\Commands;
4
5			use Illuminate\Console\Command;
6			use Illuminate\Support\Composer;
7			use Illuminate\Support\Facades\View;
8			use Illuminate\Support\Str;
9			use Imanghafoori\LaravelMicroscope\Analyzers\ComposerJson;
10			use Imanghafoori\LaravelMicroscope\CheckNamespaces;
11			use Imanghafoori\LaravelMicroscope\ErrorReporters\ErrorPrinter;
12			use Imanghafoori\LaravelMicroscope\FileReaders\Paths;
13			use Imanghafoori\LaravelMicroscope\LaravelPaths\FilePath;
14			use Imanghafoori\LaravelMicroscope\LaravelPaths\LaravelPaths;
15			use Imanghafoori\LaravelMicroscope\SpyClasses\RoutePaths;
16			use Symfony\Component\Finder\Finder;
17
18			class CheckPsr4 extends Command
19			{
20			protected $signature = 'check:psr4 {--d\|detailed : Show files being checked} {--f\|force} {--s\|nofix}';
21
22			protected $description = 'Checks the validity of namespaces';
23
24			public function handle(ErrorPrinter $errorPrinter)
25			{
26			$this->line('');
27			$this->info('Start checking PSR-4 namespaces...');
28			$time = microtime(true);
29
30			$errorPrinter->printer = $this->output;
31
32			$autoload = ComposerJson::readAutoload();
33			$this->checkNamespaces($autoload);
34			$olds = \array_keys(CheckNamespaces::$changedNamespaces);
35			$news = \array_values(CheckNamespaces::$changedNamespaces);
36
37			$this->option('nofix') && config(['microscope.no_fix' => true]);
38
39			if (! config('microscope.no_fix')) {
40			$this->fixReferences($autoload, $olds, $news);
41			}
42			if (Str::startsWith(request()->server('argv')[1] ?? '', 'check:psr4')) {
43			$this->reportResult($autoload);
44			$this->printErrorsCount($errorPrinter, $time);
45			} else {
46			$this->getOutput()->writeln(' - '.CheckNamespaces::$checkedNamespaces.' namespaces were checked.');
47			}
48
49			$this->composerDumpIfNeeded($errorPrinter);
50			}
51
52			private function composerDumpIfNeeded(ErrorPrinter $errorPrinter)
53			{
54			if ($c = $errorPrinter->getCount('badNamespace')) {
55			$this->output->write('- '.$c.' Namespace'.($c > 1 ? 's' : '').' Fixed, Running: "composer dump"');
56			app(Composer::class)->dumpAutoloads();
57			$this->info("\n".'finished: "composer dump"');
58			}
59			}
60
61			private function fixRefs($_path, $olds, $news)
62			{
63			$lines = file($_path);
64			$changed = [];
65			$olds = $this->deriveVariants($olds);
66			$news = $this->deriveVariants($news);
67			foreach ($lines as $i => $line) {
68			$count = 0;
69			$lines[$i] = \str_replace($olds, $news, $line, $count);
70			$count && $changed[] = ($i + 1);
			0 ignored issues – show Bug Best Practice introduced 2020-05-30 13:40 UTC by Report Bug Copy Issue Report The expression `$count` of type `integer\|null` is loosely compared to `true`; this is ambiguous if the integer can be zero. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `integer` values, zero is a special case, in particular the following results might be unexpected: 0 == false // true 0 == null // true 123 == false // false 123 == null // false // It is often better to use strict comparison 0 === false // false 0 === null // false Loading history...
71			}
72
73			$changed && \file_put_contents($_path, \implode('', $lines));
			0 ignored issues – show Bug Best Practice introduced 2020-05-30 13:40 UTC by Report Bug Copy Issue Report The expression `$changed` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
74
75			return $changed;
76			}
77
78			private function deriveVariants($olds)
79			{
80			$newOld = [];
81			foreach ($olds as $old) {
82			$newOld[] = $old.'(';
83			$newOld[] = $old.'::';
84			$newOld[] = $old.';';
85			$newOld[] = $old."\n";
86			$newOld[] = $old."\r";
87			}
88
89			return $newOld;
90			}
91
92			private function collectNonPsr4Paths()
93			{
94			$paths = [
95			RoutePaths::get(),
96			Paths::getAbsFilePaths(LaravelPaths::migrationDirs()),
97			Paths::getAbsFilePaths(config_path()),
98			Paths::getAbsFilePaths(LaravelPaths::factoryDirs()),
99			Paths::getAbsFilePaths(LaravelPaths::seeders()),
100			LaravelPaths::bladeFilePaths(),
101			];
102
103			return $this->mergePaths($paths);
104			}
105
106			private function mergePaths($paths)
107			{
108			$all = [];
109			foreach ($paths as $p) {
110			$all = array_merge($all, $p);
111			}
112
113			return $all;
114			}
115
116			private function fixReferences($autoload, $olds, $news)
117			{
118			foreach ($autoload as $psr4Namespace => $psr4Path) {
119			$files = FilePath::getAllPhpFiles($psr4Path);
120			foreach ($files as $classFilePath) {
121			$_path = $classFilePath->getRealPath();
122			$lineNumbers = $this->fixRefs($_path, $olds, $news);
123			foreach ($lineNumbers as $line) {
124			$this->report($_path, $line);
125			}
126			}
127			}
128
129			foreach ($this->collectNonPsr4Paths() as $_path) {
130			$lineNumbers = $this->fixRefs($_path, $olds, $news);
131			foreach ($lineNumbers as $line) {
132			$this->report($_path, $line);
133			}
134			}
135			}
136
137			private function checkNamespaces(array $autoload)
138			{
139			foreach ($autoload as $psr4Namespace => $psr4Path) {
140			$files = FilePath::getAllPhpFiles($psr4Path);
141			CheckNamespaces::within($files, $psr4Path, $psr4Namespace, $this);
			0 ignored issues – show Documentation introduced 2020-08-27 23:59 UTC by Report Bug Copy Issue Report `$files` is of type `object<Symfony\Component\Finder\Finder>`, but the function expects a `object<Imanghafoori\LaravelMicroscope\iterable>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
142			}
143			}
144
145			private function report($_path, $line)
146			{
147			app(ErrorPrinter::class)->simplePendError($_path, $line, '', 'ns_replacement', 'Namespace replacement:');
148			}
149
150			private function printErrorsCount($errorPrinter, $time)
151			{
152			if ($errorCount = $errorPrinter->errorsList['total']) {
153			$this->warn(PHP_EOL.$errorCount.' error(s) found in namespaces');
154			} else {
155			$this->noErrorFound($time);
156			}
157			}
158
159			private function reportResult($autoload)
160			{
161			$this->getOutput()->writeln('');
162			$this->getOutput()->writeln('<fg=green>Finished!</fg=green>');
163			$this->getOutput()->writeln('==============================');
164			$this->getOutput()->writeln('<options=bold;fg=yellow>'.CheckNamespaces::$checkedNamespaces.' classes were checked under:</>');
165			$this->getOutput()->writeln(' - '.implode("\n - ", array_keys($autoload)).'');
166			}
167
168			private function noErrorFound($time)
169			{
170			$time = microtime(true) - $time;
171			$this->line(PHP_EOL.'<fg=green>All namespaces are correct!</><fg=blue> You rock \(^_^)/ </>');
172			$this->line('<fg=red;options=bold>'.round($time, 5).'(s)</>');
173			$this->line('');
174			}
175			}
176

imanghafoori1 / laravel-microscope

Push — master ( 949f21...8711d2 )

CheckPsr4::composerDumpIfNeeded() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like