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Completed
Pull Request — master (#117)
by
unknown
01:06
created

Local::certificateAsString()   A

↳ Parent: Local

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
nc 1
nop 1
dl 0
loc 4
rs 10
c 0
b 0
f 0
1 
<?php
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namespace Spatie\SslCertificate;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Spatie\SslCertificate\Exceptions\CouldNotLoadLocalCertificate;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Local

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function parseCertificate(string $certificateString): SslCertificate

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $certificateString = trim($certificateString);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (length($certificateString) === 0) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw CouldNotLoadLocalCertificate::certificateStringIsEmpty();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $certificateFields = openssl_x509_parse($certificateString);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (! $certificateFields) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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The expression $certificateFields of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using empty($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.


                        

                                                    

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            throw CouldNotLoadLocalCertificate::localCertificateParseFailed();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $fingerprint = openssl_x509_fingerprint($certificateString);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $fingerprintSha256 = openssl_x509_fingerprint($certificateString, 'sha256');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return new SslCertificate(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $certificateFields,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $fingerprint,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $fingerprintSha256

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public static function certificateAsString(string $certificateString): SslCertificate

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return (new static ())->parseCertificate($certificateString);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function certificateFromLocalPath(string $path): SslCertificate

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (! file_exists($path)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw CouldNotLoadLocalCertificate::certificatePathNotFound($path);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (! is_readable($path)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw CouldNotLoadLocalCertificate::certificateFilePermissionInvalid($path);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $certificateString = file_get_contents($path);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (! $certificateString) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw CouldNotLoadLocalCertificate::certificateFileReadFailed($path);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return (new static())->parseCertificate($certificateString);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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