try {
$wigit->checkSetup();
} catch (\RuntimeException $e) {
$errorMsg = "Check setup: " . (string) $e;
include $wigit->getThemeDir() . '/error.php';
exit;
}
// --------------------------------------------------------------------------
// Process request
// --------------------------------------------------------------------------
$query = new Query($config);
$wigit->query = $query;
$wikiPage = $query->getPagename();
$wikiFilename = $wigit->nameToFile($wikiPage);
$wikiFile = __DIR__ . "/" . $config->data_dir . "/" . $wikiFilename;
if ($query->getAction() == 'POST') {
// Save (TODO: does not work for page named "./%")
$handle = fopen($wikiFile, "w");
$data = $query->getParam('data');
fputs($handle, stripslashes($data));
fclose($handle);
// TODO: if page does not exist use "Created"
$commitMessage = addslashes("Changed {$wikiPage}");
$author = addslashes($wigit->getAuthorForUser($wigit->getUser()));
$wigit->createNewPage($wikiPage, $author, $commitMessage);
header("Location: " . $query->getURL($wikiPage));
exit;
} else {
if ($query->getAction() == "DELETE") {
// Delete
if (file_exists($wikiFile)) {
/**
* @param Query $query
* @return mixed
*/
public function query(Query $query)
{
$time = microtime(TRUE);
$packageName = $query->getPackage();
$counterName = $query->getCounter();
$from = $query->getFrom();
$to = $query->getTo();
$count = $query->getCount();
$action = $query->getAction();
$token = $query->getToken();
$value = $query->getValue();
$tokenCreated = FALSE;
$result = NULL;
$databaseFilename = $this->getDatabaseFileName($packageName);
if (!file_exists($databaseFilename) && $action !== Query::ACTION_SAVE) {
throw new NotFoundException(sprintf('Package %s has no counters. Save a value to initialize!', $packageName));
}
switch ($action) {
case Query::ACTION_COMPARE:
$history = (array) $this->getByCount($packageName, $counterName, 2048);
$lastValue = $this->getLastValue($packageName, $counterName);
$result = array(array('value' => $lastValue, 'time' => $this->getLastTimestamp($packageName, $counterName), 'deviation' => $this->getCalculator()->deviation($history, $lastValue)), array('value' => $value, 'time' => time(), 'deviation' => $this->getCalculator()->deviation($history, $value)));
break;
case Query::ACTION_POLL:
case Query::ACTION_GET:
$this->validatePackageToken($packageName, $token);
if ($from && $count) {
$result = $this->getByRange($packageName, $counterName, $from, $to, $count);
} elseif ($from) {
$result = $this->getByRange($packageName, $counterName, $from, $to);
} elseif ($count) {
$result = $this->getByCount($packageName, $counterName, $count);
} else {
$result = $this->getLastValue($packageName, $counterName);
}
break;
case Query::ACTION_COUNTERS:
$this->validatePackageToken($packageName, $token);
$result = $this->getCountersFromPackage($packageName);
break;
case Query::ACTION_SAVE:
if (!file_exists($databaseFilename)) {
$token = $this->createTokenForPackage($packageName, $token);
$tokenCreated = TRUE;
} else {
$this->validatePackageToken($packageName, $token);
}
$result = $this->saveValue($packageName, $counterName, $value);
break;
default:
throw new NumerologException(sprintf('Invalid Numerolog action: %s', $action));
}
$response = array('values' => $result);
if (1 < count($result) && $action !== Query::ACTION_SAVE && $action !== Query::ACTION_COUNTERS) {
$response['statistics'] = $this->getCalculator()->statistics($result);
}
if ($action === Query::ACTION_POLL) {
// return only the indicated sub-set of statistics
$poll = $query->getPoll();
if (empty($poll)) {
throw new NumerologException('Poll command used with empty poll argument');
} elseif (isset($response[$poll])) {
$response = $response[$poll];
} elseif (isset($response['statistics'][$poll])) {
$response = $response['statistics'][$poll];
} else {
throw new NumerologException(sprintf('Invalid polling data requested: %s', $poll));
}
} else {
$response['querytime'] = round((microtime(TRUE) - $time) * 1000, 5);
}
if ($action === Query::ACTION_SAVE && $tokenCreated) {
$response['token'] = $token;
}
return $response;
}
