| <?php | |
| // you have to open the session to be able to modify or remove it | |
| session_start(); | |
| if (isset($_REQUEST['service_period'])) { | |
| $_SESSION['service_period'] = filter_var($_REQUEST['service_period'], FILTER_SANITIZE_STRING); | |
| sessionUpdated(); | |
| } | |
| if (isset($_REQUEST['time'])) { | |
| $_SESSION['time'] = filter_var($_REQUEST['time'], FILTER_SANITIZE_STRING); | |
| sessionUpdated(); | |
| } | |
| if (isset($_REQUEST['geolocate'])) { | |
| $geocoded = false; | |
| if (isset($_REQUEST['lat']) && isset($_REQUEST['lon'])) { | |
| $_SESSION['lat'] = trim(filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); | |
| $_SESSION['lon'] = trim(filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); | |
| } | |
| else { | |
| $geolocate = filter_var($_REQUEST['geolocate'], FILTER_SANITIZE_URL); | |
| echo $_REQUEST['geolocate']; | |
| if (startsWith($geolocate, "-")) { | |
| $locateparts = explode(",", $geolocate); | |
| $_SESSION['lat'] = $locateparts[0]; | |
| $_SESSION['lon'] = $locateparts[1]; | |
| } | |
| else { | |
| $contents = geocode($geolocate, true); | |
| print_r($contents); | |
| if (isset($contents[0]->centroid)) { | |
| $geocoded = true; | |
| $_SESSION['lat'] = $contents[0]->centroid->coordinates[0]; | |
| $_SESSION['lon'] = $contents[0]->centroid->coordinates[1]; | |
| } | |
| else { | |
| $_SESSION['lat'] = ""; | |
| $_SESSION['lon'] = ""; | |
| } | |
| } | |
| } | |
| if ($_SESSION['lat'] != "" && isAnalyticsOn()) { | |
| trackEvent("Geolocation","Updated Location", "Geocoded - ".($geocoded ? "Yes" : "No")); | |
| } | |
| sessionUpdated(); | |
| } | |
| function sessionUpdated() { | |
| $_SESSION['lastUpdated'] = time(); | |
| } | |
| // timeoutSession | |
| $TIMEOUT_LIMIT = 60*5; // 5 minutes | |
| if (isset($_SESSION['lastUpdated']) && $_SESSION['lastUpdated']+$TIMEOUT_LIMIT < time()) { | |
| debug ("Session timeout ".($_SESSION['lastUpdated']+$TIMEOUT_LIMIT).">".time(),"session"); | |
| session_destroy(); | |
| session_start(); | |
| } | |
| debug(print_r($_SESSION, true) , "session"); | |
| ?> |