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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace JWage\APNS\Safari;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use ErrorException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use JWage\APNS\Certificate;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use ZipArchive;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class PackageGenerator  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var \JWage\APNS\Certificate  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $certificate;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $basePushPackagePath;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $host;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $websiteName;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $websitePushId;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Construct.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param \JWage\APNS\Certificate $certificate  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $basePushPackagePath  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $host  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $websiteName  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $websitePushId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        Certificate $certificate,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $basePushPackagePath,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $host,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $websiteName = '',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $websitePushId = ''  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->certificate = $certificate;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->basePushPackagePath = $basePushPackagePath;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->host = $host;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->websiteName = $websiteName;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->websitePushId = $websitePushId;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Create a safari website push notification package for the given User.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $userId User id to create package for.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return \JWage\APNS\Safari\Package $package Package instance.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function createPushPackageForUser($userId)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $packageDir = sprintf('/%s/pushPackage%s.%s', sys_get_temp_dir(), time(), $userId); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $package = $this->createPackage($packageDir, $userId);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->generatePackage($package);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $package;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function generatePackage(Package $package)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $packageDir = $package->getPackageDir();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $zipPath = $package->getZipPath();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!is_dir($packageDir)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            mkdir($packageDir);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->copyPackageFiles($package);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->createPackageManifest($package);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->createPackageSignature($package);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $zip = $this->createZipArchive();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!$zip->open($zipPath, ZipArchive::CREATE)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new ErrorException(sprintf('Could not open package "%s"', $zipPath)); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $packageFiles = Package::$packageFiles;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $packageFiles[] = 'manifest.json';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $packageFiles[] = 'signature';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($packageFiles as $packageFile) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $filePath = sprintf('%s/%s', $packageDir, $packageFile); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (!file_exists($filePath)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                throw new ErrorException(sprintf('File does not exist "%s"', $filePath)); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $zip->addFile($filePath, $packageFile);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (false === $zip->close()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new ErrorException(sprintf('Could not save package "%s"', $zipPath)); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function copyPackageFiles(Package $package)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $packageDir = $package->getPackageDir();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        mkdir($packageDir . '/icon.iconset');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach (Package::$packageFiles as $rawFile) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $filePath = sprintf('%s/%s', $packageDir, $rawFile); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            copy(sprintf('%s/%s', $this->basePushPackagePath, $rawFile), $filePath); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if ($rawFile === 'website.json') { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $websiteJson = file_get_contents($filePath);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $websiteJson = str_replace('{{ userId }}', $package->getUserId(), $websiteJson); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $websiteJson = str_replace('{{ host }}', $this->host, $websiteJson); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $websiteJson = str_replace('{{ websiteName }}', $this->websiteName, $websiteJson); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $websiteJson = str_replace('{{ websitePushId }}', $this->websitePushId, $websiteJson); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                file_put_contents($filePath, $websiteJson);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function createPackageManifest(Package $package)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    137
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->createPackageManifester()->createManifest($package);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                    private function createPackageSignature(Package $package)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->createPackageSigner()->createPackageSignature(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                            $this->certificate, $package  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                    protected function createPackageSigner()  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                        return new PackageSigner();  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                    protected function createPackageManifester()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                        return new PackageManifester();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                    protected function createZipArchive()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                        return new ZipArchive();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string $packageDir  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string $userId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                    protected function createPackage($packageDir, $userId)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                        return new Package($packageDir, $userId);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                 |