php separate

php/cams.php

@@ -0,0 +1,28 @@
+<?php
+require_once __DIR__ . '/common.php';
+
+$dbconn = getDBConnection();
+
+// Performing SQL query
+$query = "SELECT cwa,lat,lon,lastimage,county,elevation,camid,state,description,hydro,airport FROM cams WHERE active <> false AND lastsuccess IS NOT NULL AND (EXTRACT(EPOCH FROM (current_timestamp - lastsuccess ))/60) < (interval + 20) order by elevation desc";
+$result = pg_query($query) or die('Query failed: ' . pg_last_error());
+
+// Printing results in HTML
+$array = array();
+while ($line = pg_fetch_array($result, null, PGSQL_ASSOC)) {
+    // Ensure hydro is a proper boolean
+    $line['hydro'] = ($line['hydro'] === 't' || $line['hydro'] === true);
+    // Ensure airport is a proper boolean
+    $line['airport'] = ($line['airport'] === 't' || $line['airport'] === true);
+    $array[] = $line;
+}
+echo json_encode($array);
+
+// Free resultset
+pg_free_result($result);
+
+// Close database connection when needed
+if (isset($dbconn)) {
+    pg_close($dbconn);
+}
+?>