/**
* Return new thought based on given thought
* @param \ChatterBotApi\ChatterBotTought $thought The previous thought
* @return \ChatterBotApi\ChatterBotTought The new thought.
*
* @throws \Exception If response is empty (when input string is empty)
*/
public function thinkThought(ChatterBotThought $thought)
{
$this->vars['input'] = $thought->getText();
$response = Utils::post('http://www.pandorabots.com/pandora/talk-xml', $this->vars);
$element = new SimpleXMLElement($response);
$result = $element->xpath('//result/that/text()');
if (isset($result[0][0])) {
return ChatterBotThought::make($result[0][0]);
} else {
throw new Exception('Empty Response');
}
}
/**
* Return new thought based on given thought
* @param \ChatterBotApi\ChatterBotTought $thought The previous thought
* @return \ChatterBotApi\ChatterBotTought The new thought.
*/
public function thinkThought(ChatterBotThought $thought)
{
$this->vars['stimulus'] = $thought->getText();
$data = http_build_query($this->vars);
$dataToDigest = substr($data, 9, 20);
$dataDigest = md5($dataToDigest);
$this->vars['icognocheck'] = $dataDigest;
$response = Utils::post($this->bot->getUrl(), $this->vars);
$responseValues = explode("\r", $response);
// $this->vars['??'] = Utils::stringAtIndex($responseValues, 0);
$this->vars['sessionid'] = Utils::stringAtIndex($responseValues, 1);
$this->vars['logurl'] = Utils::stringAtIndex($responseValues, 2);
$this->vars['vText8'] = Utils::stringAtIndex($responseValues, 3);
$this->vars['vText7'] = Utils::stringAtIndex($responseValues, 4);
$this->vars['vText6'] = Utils::stringAtIndex($responseValues, 5);
$this->vars['vText5'] = Utils::stringAtIndex($responseValues, 6);
$this->vars['vText4'] = Utils::stringAtIndex($responseValues, 7);
$this->vars['vText3'] = Utils::stringAtIndex($responseValues, 8);
$this->vars['vText2'] = Utils::stringAtIndex($responseValues, 9);
$this->vars['prevref'] = Utils::stringAtIndex($responseValues, 10);
// $this->vars['??'] = Utils::stringAtIndex($responseValues, 11);
$this->vars['emotionalhistory'] = Utils::stringAtIndex($responseValues, 12);
$this->vars['ttsLocMP3'] = Utils::stringAtIndex($responseValues, 13);
$this->vars['ttsLocTXT'] = Utils::stringAtIndex($responseValues, 14);
$this->vars['ttsLocTXT3'] = Utils::stringAtIndex($responseValues, 15);
$this->vars['ttsText'] = Utils::stringAtIndex($responseValues, 16);
$this->vars['lineRef'] = Utils::stringAtIndex($responseValues, 17);
$this->vars['lineURL'] = Utils::stringAtIndex($responseValues, 18);
$this->vars['linePOST'] = Utils::stringAtIndex($responseValues, 19);
$this->vars['lineChoices'] = Utils::stringAtIndex($responseValues, 20);
$this->vars['lineChoicesAbbrev'] = Utils::stringAtIndex($responseValues, 21);
$this->vars['typingData'] = Utils::stringAtIndex($responseValues, 22);
$this->vars['divert'] = Utils::stringAtIndex($responseValues, 23);
if ('' == Utils::stringAtIndex($responseValues, 16)) {
throw new Exception('Empty Response');
}
return ChatterBotThought::make(Utils::stringAtIndex($responseValues, 16));
}