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<?php |
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declare(strict_types = 1); |
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namespace Skautis\Wsdl; |
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use Skautis\EventDispatcher\EventDispatcherTrait; |
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use Skautis\InvalidArgumentException; |
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use Skautis\SkautisQuery; |
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use SoapFault; |
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use stdClass; |
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use SoapClient; |
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/** |
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* @author Hána František <[email protected]> |
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*/ |
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class WebService implements WebServiceInterface |
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{ |
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use EventDispatcherTrait; |
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public const EVENT_SUCCESS = 'success'; |
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public const EVENT_FAILURE = 'failure'; |
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/** |
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* základní údaje volané při každém požadavku |
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* ID_Application, ID_Login |
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* @var array |
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*/ |
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protected $init; |
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/** |
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* @var SoapClient |
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*/ |
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protected $soapClient; |
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/** |
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* @param array $soapOpts Nastaveni SOAP requestu |
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* @throws InvalidArgumentException pokud je odkaz na WSDL soubor prázdný |
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*/ |
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public function __construct(SoapClient $soapClient, array $soapOpts) |
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{ |
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$this->init = $soapOpts; |
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$this->soapClient = $soapClient; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function call(string $functionName, array $arguments = []) |
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{ |
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return $this->soapCall($functionName, $arguments); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function __call(string $functionName, array $arguments) |
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{ |
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return $this->call($functionName, $arguments); |
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} |
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/** |
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* Metoda provadejici SOAP pozadavek na servery Skautisu |
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* |
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* @see http://php.net/manual/en/soapclient.soapcall.php |
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* |
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* @param string $functionName Nazev akce k provedeni na WebService |
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* @param array $arguments ([0]=args [1]=cover) |
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* @param array $options Nastaveni |
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* @param array|null $inputHeaders Hlavicky pouzite pri odesilani |
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* @param array $outputHeaders Hlavicky ktere prijdou s odpovedi |
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* |
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* @return mixed |
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*/ |
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protected function soapCall( |
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string $functionName, |
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array $arguments, |
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array $options = [], |
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?array $inputHeaders = null, |
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array &$outputHeaders = [] |
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) { |
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$fname = ucfirst($functionName); |
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$args = $this->prepareArgs($fname, $arguments); |
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if ($this->hasListeners()) { |
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$query = new SkautisQuery($fname, $args, debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS)); |
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} |
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try { |
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$soapResponse = $this->soapClient->__soapCall($fname, $args, $options, $inputHeaders, $outputHeaders); |
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$soapResponse = $this->parseOutput($fname, $soapResponse); |
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if (isset($query) && $this->hasListeners()) { |
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$this->dispatch(self::EVENT_SUCCESS, $query->done($soapResponse)); |
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} |
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return $soapResponse; |
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} catch (SoapFault $e) { |
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if (isset($query) && $this->hasListeners()) { |
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$this->dispatch(self::EVENT_FAILURE, $query->done(null, $e)); |
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} |
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throw $this->convertToSkautisException($e); |
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} |
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} |
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/** |
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* Z defaultnich parametru a parametru callu vytvori argumenty pro SoapClient::__soapCall |
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* |
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* @param string $functionName Jmeno funkce volane pres SOAP |
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* @param array $arguments Argumenty k mergnuti s defaultnimy |
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* |
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* @return array Argumenty pro SoapClient::__soapCall |
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*/ |
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protected function prepareArgs($functionName, array $arguments): array |
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{ |
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if (!isset($arguments[0]) || !is_array($arguments[0])) { |
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$arguments[0] = []; |
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} |
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//k argumentum připoji vlastni informace o aplikaci a uzivateli |
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$args = array_merge($this->init, $arguments[0]); |
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if (!isset($arguments[1]) || $arguments[1] === null) { |
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$functionName = lcfirst($functionName); |
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$args = [[$functionName . 'Input' => $args]]; |
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return $args; |
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} |
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//pokud je zadan druhy parametr tak lze prejmenovat obal dat |
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$matches = explode('/', $arguments[1]); |
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//pole se budou vytvaret zevnitr ven |
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$matches = array_reverse($matches); |
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$matches[] = 0; //zakladni obal 0=>... |
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foreach ($matches as $value) { |
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$args = [$value => $args]; |
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} |
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return $args; |
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} |
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/** |
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* Parsuje output ze SoapClient do jednotného formátu |
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* |
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* @param string $fname Jméno funkce volané přes SOAP |
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* @param mixed $ret Odpoveď ze SoapClient::__soapCall |
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* |
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* @return array |
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*/ |
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protected function parseOutput(string $fname, $ret): array |
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{ |
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//pokud obsahuje Output tak vždy vrací pole i s jedním prvkem. |
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$result = $ret->{$fname . 'Result'}; |
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if (!isset($result)) { |
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return $ret; |
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} |
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$output = $result->{$fname . 'Output'}; |
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if (!isset($output)) { |
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return $result; //neobsahuje $fname.Output |
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} |
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if ($output instanceof stdClass) { //vraci pouze jednu hodnotu misto pole? |
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return [$output]; //vraci pole se stdClass |
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} |
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return $output; //vraci pole se stdClass |
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} |
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private function convertToSkautisException(SoapFault $e): WsdlException |
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{ |
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if (preg_match('/Uživatel byl odhlášen/ui', $e->getMessage())) { |
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return new AuthenticationException($e->getMessage(), $e->getCode(), $e); |
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} |
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if (preg_match('/Nemáte oprávnění/ui', $e->getMessage())) { |
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return new PermissionException($e->getMessage(), $e->getCode(), $e); |
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} |
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return new WsdlException($e->getMessage(), $e->getCode(), $e); |
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} |
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} |
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skaut /
Skautis
