public function bookjsonAction()
{
Zend_Loader::loadClass("Documents");
$this->_helper->viewRenderer->setNoRender();
$requestParams = $this->_request->getParams();
$IDgazURI = false;
$uri = false;
if (isset($requestParams["IDgazURI"])) {
$IDgazURI = $requestParams["IDgazURI"];
}
if (isset($requestParams["uri"])) {
$uri = $requestParams["uri"];
}
$DocObj = new Documents();
if ($uri != false) {
Zend_Loader::loadClass("GazetteerRefs");
$DocObj->getGapVisWithPlaceURI($uri);
} else {
$DocObj->getGapVisWithPlaceID($IDgazURI);
}
$data = $DocObj->documentData;
unset($DocObj);
$output = Zend_Json::encode($data);
if (isset($requestParams["callback"])) {
header('Content-Type: application/javascript; charset=utf8');
$output = $requestParams["callback"] . "(" . $output . ");";
echo $output;
} else {
header('Content-Type: application/json; charset=utf8');
header("Access-Control-Allow-Origin: *");
echo $output;
//outputs JSON of a given book's word cloud
}
}
