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Pull Request — master (#6)
by Tim
02:15
created

SAMLStringTrait::validSAMLString()   A

↳ Parent: SAMLStringTrait

Complexity

Conditions 3
Paths 2

Size

Total Lines 15
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 5
dl 0
loc 15
rs 10
c 0
b 0
f 0
cc 3
nc 2
nop 2
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace SimpleSAML\SAML11\Assert;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SimpleSAML\Assert\AssertionFailedException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SimpleSAML\SAML11\Exception\ProtocolViolationException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SimpleSAML\XMLSchema\Exception\SchemaViolationException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package simplesamlphp/saml11

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait SAMLStringTrait

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $value

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $message

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected static function validSAMLString(string $value, string $message = ''): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        parent::validString($value, $message, SchemaViolationException::class);

            


            
                                                                        
                            
            
                                    
            
            

                
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        try {

            


            
                                                                        
                            
            
                                    
            
            

                
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            /**

            


            
                                                                        
                            
            
                                    
            
            

                
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             * 1.2.1 String and URI Values

            


            
                                                                        
                            
            
                                    
            
            

                
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             *

            


            
                                                                        
                            
            
                                    
            
            

                
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             * All strings in SAML messages MUST consist of at least one non-whitespace character

            


            
                                                                        
                            
            
                                    
            
            

                
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             * (whitespace is defined in the XML Recommendation [XML] §2.3).

            


            
                                                                        
                            
            
                                    
            
            

                
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             * Empty and whitespace-only values are disallowed.

            


            
                                                                        
                            
            
                                    
            
            

                
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             */

            


            
                                                                        
                            
            
                                    
            
            

                
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            static::notWhitespaceOnly($value, $message ?: '%s is not a SAML1.1-compliant string');

            


            
                                                                        
                            
            
                                    
            
            

                
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        } catch (AssertionFailedException $e) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new ProtocolViolationException($e->getMessage());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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