public function getResponseObject($contentType = "application/xml")
{
switch ($contentType) {
case 'application/xml':
$content = $this->getXML();
$this->response->setContent($content);
return $this->response;
break;
default:
$this->response->setStatus(406);
$this->response->setContent(SmintErrorXML::error($this->response->getStatusCode(), "The client does not accept any of the accepted content types. Try using a client that supports application/xml or add the header manually."));
return $this->response;
break;
}
}
protected function getXML()
{
if ($this->response->getStatusCode() == 200) {
$content = SmintXML::simpleXMLElement();
$track_added = $content->addChild("track_to_be_deleted");
$track_added->addAttribute("id", $this->guid);
$track_added->addAttribute("collection", $this->collection);
return $content->asXML();
} else {
if (!isset($this->errorMessage)) {
$this->errorMessage = "No additional Information on error available.";
}
return SmintErrorXML::error($this->response->getStatusCode(), $this->errorMessage);
}
}
protected function getXML()
{
$result = $this->queryBySmintFileId();
if (is_null($result)) {
// if there was an error the result will be null
// assume that the detailed error message was set where the query failed
$this->response->setStatus(403);
return SmintErrorXML::error($this->response->getStatusCode(), $this->errorMessage);
} else {
if (count($result) > 0) {
$this->response->setStatus(200);
$content = SmintXML::simpleXMLElement();
$querytrack = $content->addChild("query");
$querytrack->addAttribute("id", $this->queryFileGUID);
if ($this->external_keys) {
if (!isset($this->queryFileExternal_Key)) {
$this->queryFileExternal_Key = $this->getExternalKeyfromGUID($this->queryFileGUID);
}
$querytrack->addAttribute("external_key", $this->queryFileExternal_Key);
}
if ($this->collection) {
$querytrack->addAttribute("collection", $this->collection);
}
foreach ($result as $trackKey => $trackValue) {
$resultnode = $querytrack->addChild("result");
$resultnode->addAttribute("id", $trackValue["guid"]);
if ($this->external_keys) {
$resultnode->addAttribute("external_key", $trackValue["external_key"]);
}
if ($this->distance_values) {
$resultnode->addAttribute("value", $trackValue["value"]);
}
}
return $content->asXML();
} else {
# check if jobs are already added
$job_result = $this->queryJobsBySmintFileId();
if (is_null($job_result)) {
// if there was an error the result will be null
// assume that the detailed error message was set where the query failed
$this->response->setStatus(403);
return SmintErrorXML::error($this->response->getStatusCode(), $this->errorMessage);
}
if (count($job_result) > 0) {
$this->response->setStatus(200);
$content = SmintXML::simpleXMLElement();
$querytrack = $content->addChild("query");
$querytrack->addAttribute("id", $this->queryFileGUID);
if ($this->external_keys) {
if (!isset($this->queryFileExternal_Key)) {
$this->queryFileExternal_Key = $this->getExternalKeyfromGUID($this->queryFileGUID);
}
$querytrack->addAttribute("external_key", $this->queryFileExternal_Key);
}
if ($this->collection) {
$querytrack->addAttribute("collection", $this->collection);
}
if ($job_result[0]["status"] == null) {
$status_message = "waiting for processing.";
$status_code = 1;
} else {
if ($job_result[0]["status"] == "FAILED") {
$status_message = "job could not be processed: " . $job_result[0]["log"];
$status_code = -1;
} else {
if ($job_result[0]["status"] == "OK") {
// check if distjobs are open:
$featurevectortype_id = $this->apiConfig["query"]["defaultFVTypeid"];
$distancetype_id = $this->apiConfig["query"]["defaultDSTypeid"];
if ($this->openDistanceJobs($job_result[0]["id"], $featurevectortype_id, $distancetype_id)) {
$status_message = "processing done. indexing. this might take some time.";
$status_code = 3;
} else {
$status_message = "job processed. if there is no result, there might be no related track in the database. ";
$status_code = 0;
}
} else {
if (strlen($job_result[0]["status"]) > 0) {
// assume that the string is the ID of the daemon performing the current job
$status_message = "job is processed by process: " . $job_result[0]["status"];
$status_code = 2;
}
}
}
}
// currently not directly covered by add_job table -> use separate query to check if distance jobs are open
// else if ( $job_result[0]["status"] == "DIST" ) {
// $status_message = "processing done. indexing might still take some time.";
// $status_code = 3;
// }
$result = $querytrack->addChild("status", $status_message);
$result->addAttribute("status_code", $status_code);
return $content->asXML();
} else {
$this->response->setStatus(404);
$this->errorMessage = "Track with the guid: \"{$this->queryFileGUID}\"";
if ($this->external_keys) {
$this->errorMessage = $this->errorMessage . " / external_key: \"{$this->queryFileExternal_Key}\"";
}
if ($this->collection) {
$this->errorMessage = $this->errorMessage . " / collection: \"{$this->collection}\"";
}
$this->errorMessage = $this->errorMessage . " could not be found in our database. {$this->debug}";
return SmintErrorXML::error($this->response->getStatusCode(), $this->errorMessage);
}
}
}
}
protected function getXML()
{
if ($this->response->getStatusCode() == 200) {
$content = SmintXML::simpleXMLElement();
$track_added = $content->addChild("track_added");
$track_added->addAttribute("smint_track_id", $this->uniqueid);
$track_added->addAttribute("url", $this->fileURL);
$track_added->addAttribute("file", $this->localFile);
if (!is_null($this->external_key)) {
$track_added->addAttribute("external_key", $this->external_key);
}
return $content->asXML();
} else {
if (!isset($this->errorMessage)) {
$this->errorMessage = "No additional Information on error available.";
}
return SmintErrorXML::error($this->response->getStatusCode(), $this->errorMessage);
}
}
protected function getXML()
{
if ($this->response->getStatusCode() == 200) {
$content = SmintXML::simpleXMLElement();
foreach ($this->nns as $nn) {
$nn_node = $content->addChild("match", $nn[3]);
//$nn_node->addAttribute("track_id", $nn[0]);
//$nn_node->addAttribute("segment_id", $nn[1]);
$nn_node->addAttribute("confidence", number_format($nn[2], 3));
//$nn_node->addAttribute("", $nn[1]);
}
return $content->asXML();
} else {
if (!isset($this->errorMessage)) {
$this->errorMessage = "No additional Information on error available.";
}
return SmintErrorXML::error($this->response->getStatusCode(), $this->errorMessage);
}
}