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<?php |
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namespace Sanchescom\WiFi\System\Windows\Profile; |
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use Sanchescom\WiFi\System\Windows\Network; |
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/** |
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* Class Service. |
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*/ |
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class Service |
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{ |
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/** |
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* @var string |
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*/ |
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protected static $tmpFolderName = 'tmp'; |
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/** |
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* @var string |
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*/ |
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protected static $templateFolderName = 'templates'; |
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/** |
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* @var string |
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*/ |
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protected static $fileNamePostfix = 'PersonalProfileTemplate.xml'; |
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/** |
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* @var Network |
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*/ |
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protected $network; |
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/** |
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* Service constructor. |
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* |
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* @param Network $network |
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*/ |
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public function __construct(Network $network) |
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{ |
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$this->network = $network; |
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} |
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/** |
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* @param string $password |
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* |
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* @return bool |
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*/ |
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public function create(string $password): bool |
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{ |
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return file_put_contents( |
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$this->getTmpProfileFileName(), |
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$this->renderTemplate($password) |
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); |
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} |
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/** |
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* Delete tmp profile file created for chosen network. |
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*/ |
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public function delete(): bool |
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{ |
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$tmpProfile = $this->getTmpProfileFileName(); |
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if (file_exists($tmpProfile)) { |
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return unlink($tmpProfile); |
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} |
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return false; |
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} |
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/** |
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* @return string |
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*/ |
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public function getTmpProfileFileName(): string |
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{ |
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return __DIR__ |
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.DIRECTORY_SEPARATOR |
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.static::$tmpFolderName |
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.DIRECTORY_SEPARATOR |
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.$this->network->ssid |
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.'.xml'; |
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} |
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/** |
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* @param string $password |
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* |
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* @return mixed |
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*/ |
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protected function renderTemplate(string $password): string |
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{ |
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$content = file_get_contents($this->getTemplateProfileFileName()) ?: ''; |
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return str_replace( |
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[ |
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'{ssid}', |
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'{hex}', |
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'{key}', |
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], |
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[ |
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$this->network->ssid, |
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$this->ssidToHex(), |
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$password, |
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], |
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$content |
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); |
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} |
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/** |
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* @return string |
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*/ |
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protected function getTemplateProfileFileName(): string |
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{ |
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if ($this->network->isWpa2()) { |
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$security = 'WPA2'; |
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} elseif ($this->network->isWpa()) { |
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$security = 'WPA'; |
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} elseif ($this->network->isWep()) { |
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$security = 'WEP'; |
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} else { |
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$security = 'Unknown'; |
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} |
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return __DIR__ |
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.DIRECTORY_SEPARATOR |
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.static::$templateFolderName |
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.DIRECTORY_SEPARATOR |
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.$security |
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.'-' |
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.static::$fileNamePostfix; |
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} |
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/** |
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* @return string |
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*/ |
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protected function ssidToHex(): string |
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{ |
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$ssid = $this->network->ssid; |
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$len = strlen($ssid); |
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$hex = ''; |
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for ($i = 0; $i < $len; $i++) { |
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$hex .= substr('0'.dechex(ord($ssid[$i])), -2); |
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} |
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return strtoupper($hex); |
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} |
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} |
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