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<?php |
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namespace EasyRSA; |
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class Config |
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{ |
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/** |
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* Name of file (with or without full path to this file) |
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* @var string |
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*/ |
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private $_archive = './easy-rsa.tar.gz'; |
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/** |
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* Path to folder with easy-rsa scripts |
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* @var string |
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*/ |
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private $_scripts = './easy-rsa'; |
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/** |
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* Path to folder with certificates |
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* @var string |
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*/ |
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private $_certs = '.'; |
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/** |
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* Get path with certificates |
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* |
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* @return string |
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*/ |
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public function getCerts(): string |
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{ |
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return $this->_certs; |
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} |
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/** |
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* Set full path to folder with certificates |
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* |
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* @param string $folder |
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* @return Config |
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*/ |
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public function setCerts(string $folder): self |
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{ |
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$this->_certs = $this->resolvePath($folder); |
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return $this; |
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} |
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/** |
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* Get full path to folder with scripts |
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* |
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* @return string |
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*/ |
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public function getScripts(): string |
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{ |
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return $this->_scripts; |
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} |
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/** |
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* Set path with easy-rsa scripts |
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* |
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* @param string $folder |
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* @return Config |
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*/ |
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public function setScripts(string $folder): self |
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{ |
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$this->_scripts = $this->resolvePath($folder); |
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return $this; |
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} |
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/** |
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* Get archive file with full path |
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* |
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* @return string |
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*/ |
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public function getArchive(): string |
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{ |
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return $this->_archive; |
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} |
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/** |
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* Set easy-rsa archive file with full path |
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* |
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* @param string $archive |
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* @return Config |
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*/ |
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public function setArchive(string $archive): self |
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{ |
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$this->_archive = $this->resolvePath($archive); |
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return $this; |
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} |
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/** |
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* Remove '.' and '..' path parts and make path absolute without |
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* resolving symlinks. |
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* |
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* Examples: |
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* |
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* resolvePath("test/./me/../now/", false); |
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* => test/now |
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* |
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* resolvePath("test///.///me///../now/", true); |
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* => /home/example/test/now |
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* |
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* resolvePath("test/./me/../now/", "/www/example.com"); |
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* => /www/example.com/test/now |
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* |
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* resolvePath("/test/./me/../now/", "/www/example.com"); |
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* => /test/now |
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* |
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* @param string $path |
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* @param mixed $basePath resolve paths realtively to this path. Params: |
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* STRING: prefix with this path; |
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* TRUE: use current dir; |
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* FALSE: keep relative (default) |
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* @return string resolved path |
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*/ |
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public function resolvePath(string $path, $basePath = true): string |
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{ |
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// Make absolute path |
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if ($path[0] !== DIRECTORY_SEPARATOR) { |
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if ($basePath === true) { |
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// Get PWD first to avoid getcwd() resolving symlinks if in symlinked folder |
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$path = (getenv('PWD') ?: getcwd()) . DIRECTORY_SEPARATOR . $path; |
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} elseif ('' !== $basePath) { |
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$path = $basePath . DIRECTORY_SEPARATOR . $path; |
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} |
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} |
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// Resolve '.' and '..' |
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$components = array(); |
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foreach (explode(DIRECTORY_SEPARATOR, rtrim($path, DIRECTORY_SEPARATOR)) as $name) { |
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if ($name === '..') { |
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array_pop($components); |
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} elseif ($name !== '.' && !(\count($components) && $name === '')) { |
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// … && !(count($components) && $name === '') - we want to keep initial '/' for abs paths |
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$components[] = $name; |
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} |
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} |
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return implode(DIRECTORY_SEPARATOR, $components); |
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} |
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} |
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EvilFreelancer /
easyrsa-php
