<?php include_once "../lib/database.php"; include_once "../lib/observations.php"; $db = new database(); $db->login(); $observation = new Observations(); // Add a column seeing and limiting magnitude to the observation $sql = "ALTER TABLE observations ADD seeing int(1) default NULL"; $run = mysql_query($sql) or die(mysql_error()); $sql = "ALTER TABLE observations ADD limmag float default NULL"; $run = mysql_query($sql) or die(mysql_error()); // Get limiting magnitude and seeing $sql = "SELECT * FROM observations"; $run = mysql_query($sql) or die(mysql_error()); while ($get = mysql_fetch_object($run)) { $description = $get->description; $vars = explode("\n\n[LIMMAG ", $description); if ($vars[1] == "") { $limmag = -1; } else { $limmag = preg_replace("/(\\d+)]/", "\$1", $vars[1]); } $vars = explode("\n\n[SEEING ", $description); if ($vars[1] == "") { $seeing[0] = -1; } else { $seeing = explode("]", $vars[1]); } $id = $get->id; if ($seeing[0] != -1) {
public function calculateDifferentObjectDrawings($observer) { $objObservation = new Observations(); $totalDSDrawings = $objObservation->getNumberOfObjectDrawings($observer); return $this->ranking($totalDSDrawings, 10); }