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Completed
Pull Request — master (#68)
by Hiraku
03:10
created

AspectAuth::before()   A

↳ Parent: AspectAuth

Complexity

Conditions 3
Paths 2

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 3

Importance

Changes 3
Bugs 0 Features 0
Metric Value
c 3
b 0
f 0
dl 0
loc 6
ccs 4
cts 4
cp 1
rs 9.4285
cc 3
eloc 3
nc 2
nop 1
crap 3
1 
<?php
2 
/*
3 
 * hirak/prestissimo
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 * @author Hiraku NAKANO
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 * @license MIT https://github.com/hirak/prestissimo
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 */
7 
namespace Hirak\Prestissimo\Aspects;
8 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SplObserver;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SplSubject;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Composer\Downloader;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Authentication aspects.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class AspectAuth implements SplObserver

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function update(SplSubject $ev)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $name = (string)$ev;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ('pre-download' === $name) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return $this->before($ev->refRequest());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ('post-download' === $name) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $this->after($ev->refResponse());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function before(HttpGetRequest $req)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!$req->username || !$req->password) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $req->username = $req->password = null;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function after(HttpGetResponse $res)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (CURLE_OK !== $res->errno) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new Downloader\TransportException("$res->error:$res->errno");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (in_array($res->info['http_code'], array(401, 403, 404))) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $res->setNeedAuth();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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