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<?php |
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/** |
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* @author Threema GmbH |
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* @copyright Copyright (c) 2015-2016 Threema GmbH |
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*/ |
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namespace Threema\Console; |
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use Threema\Console\Command\Base; |
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use Threema\Console\Command\Capability; |
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use Threema\Console\Command\Decrypt; |
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use Threema\Console\Command\DerivePublicKey; |
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use Threema\Console\Command\Encrypt; |
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use Threema\Console\Command\GenerateKeyPair; |
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use Threema\Console\Command\HashEmail; |
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use Threema\Console\Command\HashPhone; |
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use Threema\Console\Command\LookupIdByEmail; |
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use Threema\Console\Command\LookupIdByPhoneNo; |
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use Threema\Console\Command\LookupPublicKeyById; |
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use Threema\Console\Command\ReceiveMessage; |
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use Threema\Console\Command\SendE2EFile; |
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use Threema\Console\Command\SendE2EImage; |
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use Threema\Console\Command\SendE2EText; |
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use Threema\Console\Command\SendSimple; |
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use Threema\Console\Command\Credits; |
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use Threema\Console\Command\FeatureLevel; |
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use Threema\Core\Exception; |
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use Threema\MsgApi\PublicKeyStore; |
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use Threema\MsgApi\Tools\CryptTool; |
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/** |
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* Handling the console run stuff |
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* |
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* @package Threema\Console |
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*/ |
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class Run { |
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/** |
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* @var array |
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*/ |
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private $arguments = array(); |
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/** |
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* @var \Threema\Console\Command\Base[] |
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*/ |
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private $commands = array(); |
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/** |
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* @var string |
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*/ |
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private $scriptName; |
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/** |
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* @var PublicKeyStore |
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*/ |
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private $publicKeyStore; |
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/** |
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* @param array $arguments |
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* @param PublicKeyStore $publicKeyStore |
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*/ |
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public function __construct(array $arguments, PublicKeyStore $publicKeyStore) { |
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$this->arguments = $arguments; |
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$this->scriptName = basename(array_shift($this->arguments)); |
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$this->publicKeyStore = $publicKeyStore; |
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$this->registerSubject('Local operations (no network communication)'); |
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$this->register('-e', new Encrypt()); |
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$this->register('-D', new Decrypt()); |
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$this->register(array('-h', '-e'), new HashEmail()); |
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$this->register(array('-h', '-p'), new HashPhone()); |
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$this->register('-g', new GenerateKeyPair()); |
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$this->register('-d', new DerivePublicKey()); |
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$this->register('-v', new FeatureLevel()); |
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$this->registerSubject('Network operations'); |
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//network operations |
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$this->register('-s', new SendSimple($this->publicKeyStore)); |
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$this->register('-S', new SendE2EText($this->publicKeyStore)); |
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$this->register(array('-S', '-i'), new SendE2EImage($this->publicKeyStore)); |
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$this->register(array('-S', '-f'), new SendE2EFile($this->publicKeyStore)); |
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$this->register(array('-l', '-e'), new LookupIdByEmail($this->publicKeyStore)); |
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$this->register(array('-l', '-p'), new LookupIdByPhoneNo($this->publicKeyStore)); |
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$this->register(array('-l', '-k'), new LookupPublicKeyById($this->publicKeyStore)); |
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$this->register(array('-c'), new Capability($this->publicKeyStore)); |
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$this->register(array('-r'), new ReceiveMessage($this->publicKeyStore)); |
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$this->register(array('-C'), new Credits($this->publicKeyStore)); |
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} |
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private function register($argumentKey, Base $command) { |
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if(is_scalar($argumentKey)) { |
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$argumentKey = array($argumentKey); |
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} |
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//check for existing commands with the same arguments |
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foreach($this->commands as $commandValues) { |
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$ex = $commandValues[0]; |
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if(null !== $ex && is_array($ex)) { |
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if(count($ex) == count($argumentKey) |
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&& count(array_diff($ex, $argumentKey)) == 0) { |
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throw new Exception('arguments '.implode($argumentKey).' already used'); |
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} |
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} |
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} |
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$this->commands[] = array($argumentKey, $command); |
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return $this; |
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} |
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private function registerSubject($name) { |
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$this->commands[] = $name; |
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} |
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public function run() { |
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$found = null; |
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$argumentLength = 0; |
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//find the correct command by arguments and arguments count |
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foreach($this->commands as $data) { |
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if(is_scalar($data)) { |
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continue; |
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} |
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list($keys, $command) = $data; |
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if(array_slice($this->arguments, 0, count($keys)) == $keys) { |
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$argCount = count($this->arguments)-count($keys); |
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/** @noinspection PhpUndefinedMethodInspection */ |
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if($argCount >= $command->getRequiredArgumentCount() |
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&& $argCount <= $command->getAllArgumentsCount()) { |
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$found = $command; |
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$argumentLength = count($keys); |
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break; |
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} |
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} |
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} |
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if($argumentLength > 0) { |
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array_splice($this->arguments, 0, $argumentLength); |
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} |
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if(null === $found) { |
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$this->help(); |
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} |
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else { |
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try { |
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$found->run($this->arguments); |
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} |
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catch(Exception $x) { |
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Common::l(); |
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Common::e('ERROR: '.$x->getMessage()); |
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Common::e(get_class($x)); |
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Common::l(); |
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} |
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} |
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} |
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private function help() { |
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$defaultCryptTool = CryptTool::getInstance(); |
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Common::l(); |
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Common::l('Threema PHP MsgApi Tool'); |
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Common::l('Version: '.MSGAPI_SDK_VERSION); |
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Common::l('Feature level: '.MSGAPI_SDK_FEATURE_LEVEL); |
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Common::l('CryptTool: '.$defaultCryptTool->getName().' ('.$defaultCryptTool->getDescription().')'); |
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Common::l(str_repeat('.', 40)); |
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Common::l(); |
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foreach($this->commands as $data) { |
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if(is_scalar($data)) { |
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Common::l($data); |
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Common::l(str_repeat('-', strlen($data))); |
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Common::l(); |
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} |
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else { |
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list($key, $command) = $data; |
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Common::ln($this->scriptName.' '."\033[1;33m".implode(' ', $key)."\033[0m".' '.$command->help()); |
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Common::l(); |
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/** @noinspection PhpUndefinedMethodInspection */ |
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Common::l($command->description(), 1); |
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Common::l(); |
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} |
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} |
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} |
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public function writeHelp(\Closure $writer) { |
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if(null !== $writer) { |
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foreach($this->commands as $data) { |
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if(is_scalar($data)) { |
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$writer->__invoke($data, null, null, false); |
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} |
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else { |
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list($key, $command) = $data; |
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$writer->__invoke($command->subject(false), $this->scriptName.' '.implode(' ', $key).' '.$command->help(false), $command->description(), true); |
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} |
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} |
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} |
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} |
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} |
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