/**
* Extract data or throw errors.
*
* @return mixed
*/
protected function getData()
{
// Check if client says "Everything aokay"
if ($this->response->isSuccess()) {
if ($this->response->isSplitcontent() == true) {
try {
$this->response->setResponse($this->rebuildSplitcontent($this->response->getSplitname(), $this->response->getSplitcount()));
} catch (\RuntimeException $exc) {
throw $exc;
}
}
return $this->response->getResponse();
} else {
if ($this->getDebug() == true) {
$string = vsprintf($GLOBALS['TL_LANG']['ERR']['client_error'] . ":<br />%s<br /><br />RPC Call: %s | Class: %s | Function: %s", array(nl2br($this->response->getError()->getMessage()), $this->response->getError()->getRPC(), strlen($this->response->getError()->getClass()) != 0 ? $this->response->getError()->getClass() : " - ", strlen($this->response->getError()->getFunction()) != 0 ? $this->response->getError()->getFunction() : " - "));
} else {
if ($this->response->getError()->getRPC() == "") {
$string = "There was an unknown error on client site.";
} else {
$string = vsprintf($GLOBALS['TL_LANG']['ERR']['client_error'] . ":<br />%s<br /><br />RPC Call: %s", array(nl2br($this->response->getError()->getMessage()), $this->response->getError()->getRPC()));
}
}
throw new \RuntimeException($string);
}
}
/**
* @todo Update the error class or better make a implementation of it
* @return IO
*/
public function InputResponse($strResponse, $objCodifyEngine)
{
$objDebug = Debug::getInstance();
// Check for start and end tag
if (strpos($strResponse, "<|@|") === false || strpos($strResponse, "|@|>") === false) {
$objDebug->addDebug("Error CtoComIOImpl_Default", substr($strResponse, 0, 4096));
throw new \RuntimeException("Could not find start or endtag from response.");
}
// Find position of start/end - tag
$intStart = intval(strpos($strResponse, "<|@|") + 4);
$intLength = intval(strpos($strResponse, "|@|>") - $intStart);
$strResponse = substr($strResponse, $intStart, $intLength);
$strResponse = base64_decode($strResponse);
$strResponse = @gzuncompress($strResponse);
// Check if uncompress works
if ($strResponse === false) {
throw new \RuntimeException("Error on uncompressing the response. Maybe wrong API-Key or ctoCom version.");
}
// Decrypt
$strResponse = $objCodifyEngine->Decrypt($strResponse);
// Deserialize response
$arrResponse = unserialize($strResponse);
// Check if we have a array
if (is_array($arrResponse) == false) {
$objDebug->addDebug("Error CtoComIOImpl_Default", substr($arrResponse, 0, 4096));
throw new \RuntimeException("Response is not an array. Maybe wrong API-Key or cryptionengine.");
}
// Clean array
$arrResponse = $this->cleanUp($arrResponse);
$objContainer = new IO();
$objContainer->setSuccess($arrResponse["success"]);
$objContainer->setResponse($arrResponse["response"]);
$objContainer->setSplitcontent($arrResponse["splitcontent"]);
$objContainer->setSplitcount($arrResponse["splitcount"]);
$objContainer->setSplitname($arrResponse["splitname"]);
// Set error
if ($arrResponse["error"] != "") {
$objError = new Error();
$objError->setID($arrResponse["error"]["id"]);
$objError->setObject($arrResponse["error"]["object"]);
$objError->setMessage($arrResponse["error"]["msg"]);
$objError->setRPC($arrResponse["error"]["rpc"]);
$objError->setClass($arrResponse["error"]["class"]);
$objError->setFunction($arrResponse["error"]["function"]);
$objError->setException($arrResponse["error"]["exception"]);
$objContainer->setError($objError);
}
return $objContainer;
}
/**
* Build the answer and serialize it
*
* @return string
*/
protected function generateOutput()
{
$objOutputContainer = new IO();
if ($this->objError == false) {
$objOutputContainer->setSuccess(true);
$objOutputContainer->setResponse($this->mixOutput);
$objOutputContainer->setSplitcontent(false);
$objOutputContainer->setSplitcount(0);
$objOutputContainer->setSplitname("");
} else {
$objOutputContainer->setSuccess(false);
$objOutputContainer->setError($this->objError);
$objOutputContainer->setResponse(null);
$objOutputContainer->setSplitcontent(false);
$objOutputContainer->setSplitcount(0);
$objOutputContainer->setSplitname("");
}
$mixOutput = $this->objIOEngine->OutputResponse($objOutputContainer, $this->objCodifyengine);
// Check if we have a big output and split it
if ($this->config->getResponseLength() != -1 && strlen($mixOutput) > $this->config->getResponseLength()) {
$mixOutput = str_split($mixOutput, (int) ($this->config->getResponseLength() * 0.8));
$strFileName = md5(time()) . md5(rand(0, 65000)) . ".ctoComPart";
$intCountPart = count($mixOutput);
foreach ($mixOutput as $keyOutput => $valueOutput) {
$objFile = new \File("system/tmp/" . $keyOutput . "_" . $strFileName);
$objFile->write($valueOutput);
$objFile->close();
}
$objOutputContainer = new IO();
$objOutputContainer->setSuccess(true);
$objOutputContainer->setResponse(null);
$objOutputContainer->setSplitcontent(true);
$objOutputContainer->setSplitcount($intCountPart);
$objOutputContainer->setSplitname($strFileName);
$mixOutput = $this->objIOEngine->OutputResponse($objOutputContainer, $this->objCodifyengine);
}
// Set some header fields
header("Content-Type: " . $GLOBALS["CTOCOM_IO"][$this->strIOEngine]["contentType"]);
// Clean output buffer
while (@ob_end_clean()) {
}
// Echo response
echo $mixOutput;
}