/**
* Converts all the information that has been stored to this file object
* into an observation instance.
*
* @param $warnings {Array} By reference. Optional.
* A buffer into which generated warnings will be logged. If not
* specified, warnings are logged to STDERR.
*
* @return {Observation}
*/
public function toObservation(&$warnings = null)
{
// Save last reading
$this->_saveCurrentReading();
// This will be an ObservatoryDetail instance
$observatory = $this->parser->_getObservatory($this->observatoryCode, $warnings);
// While getting readings, begin/end time information (needed for subsequent
// lookups) is calculated simultaneously.
$beginEndStamps = array();
$readings = $this->_getReadings($beginEndStamps, $warnings);
$begin = $beginEndStamps['begin'];
$end = $beginEndStamps['end'];
$pier = $this->parser->_getPier($observatory->code, $this->pierName, $this->pierCorrection, $warnings);
$mark = $this->parser->_getMark($observatory->code, $pier->name, $pier->correction, $this->markName, $this->markAzimuth, $warnings);
$electronics = $this->parser->_getInstrument($observatory->code, $this->electronicsSerial, 'electronics', $warnings);
$theodolite = $this->parser->_getInstrument($observatory->code, $this->theodoliteSerial, 'theodolite', $warnings);
$observer = null;
$reviewer = null;
if ($this->observer !== null) {
$observer = $this->parser->_getUser($this->observer, $observatory->code);
}
if ($this->reviewer !== null) {
$reviewer = $this->parser->_getUser($this->reviewer, $observatory->code);
}
$observation = array('id' => null, 'observatory_id' => $observatory !== null ? $observatory->id : null, 'begin' => $beginEndStamps['begin'], 'end' => $beginEndStamps['end'], 'reviewer_user_id' => $reviewer !== null ? $reviewer['id'] : null, 'observer_user_id' => $observer !== null ? $observer['id'] : null, 'mark_id' => $mark !== null ? $mark->id : null, 'electronics_id' => $electronics !== null ? $electronics->id : null, 'theodolite_id' => $theodolite !== null ? $theodolite->id : null, 'pier_temperature' => $this->metaInfo['pier_temperature'], 'elect_temperature' => $this->metaInfo['elect_temperature'], 'flux_temperature' => $this->metaInfo['flux_temperature'], 'proton_temperature' => $this->metaInfo['proton_temperature'], 'outside_temperature' => $this->metaInfo['outside_temperature'], 'reviewed' => 'N', 'annotation' => $this->metaInfo['annotation'], 'readings' => $readings);
return ObservationDetail::fromArray($observation);
}
// find matching observation
$observation = $OBSERVATION_FACTORY->getObservation($id);
if ($observation === null) {
header('HTTP/1.1 400 Bad Request');
echo 'no matching observation found';
exit;
}
// delete
$OBSERVATION_FACTORY->deleteObservation($observation);
// notify it worked
echo 'deleted';
} else {
// read json from client
$json = file_get_contents('php://input');
$json = json_decode($json, true);
$observation = ObservationDetail::fromArray($json);
if ($method === 'POST') {
// create
if ($observation->id !== null) {
header('HTTP/1.1 400 Bad Request');
echo 'cannot create an observation that already has an id';
exit;
}
if ($observation->observatory_id === null) {
header('HTTP/1.1 400 Bad Request');
echo 'cannot create an observation without an observatory';
exit;
}
// check user permissions
if (!$isAdmin && $observation->observatory_id !== $defaultObservatoryId) {
header('HTTP/1.1 403 Forbidden');