public static function call()
{
# By default, this view is turned off in the urls.php file.
# This view is for debugging TileMap performace only!
set_time_limit(0);
header("Content-Type: text/plain; charset=utf-8");
$user_id = $_GET['u'];
self::out("Yo. I'm {$user_id}.\n\n");
while (true) {
srand(floor(time() / 10));
$mode2 = rand(0, 9) <= 7;
if ($mode2) {
$row = Db::select_row("\n select z, x, y\n from okapi_tile_status\n where status = 2 and z < 20\n order by rand()\n limit 1;\n ");
$z = $row['z'] + 1;
$x = $row['x'] << 1;
$y = $row['y'] << 1;
$x += rand(0, 1);
$y += rand(0, 1);
} else {
$z = rand(5, 21);
$x = rand(0, (1 << $z) - 1);
$y = rand(0, (1 << $z) - 1);
}
$tiles = array();
for ($xx = $x; $xx < $x + 4; $xx++) {
for ($yy = $y; $yy < $y + 4; $yy++) {
$tiles[] = array($xx, $yy);
}
}
srand();
shuffle($tiles);
foreach ($tiles as $tile) {
list($x, $y) = $tile;
self::out("Loading " . str_pad("({$z}, {$x}, {$y})... ", 30));
$time_started = microtime(true);
try {
$response = OkapiServiceRunner::call('services/caches/map/tile', new OkapiInternalRequest(new OkapiInternalConsumer(), new OkapiInternalAccessToken($user_id), array('z' => "{$z}", 'x' => "{$x}", 'y' => "{$y}")));
$runtime = microtime(true) - $time_started;
$ds = floor($runtime * 100);
self::out(str_repeat("#", $ds) . " ");
$b = floor(strlen($response->get_body()) / 256);
self::out(str_repeat("@", $b) . "\n");
} catch (Exception $e) {
self::out("\n\n" . OkapiExceptionHandler::get_exception_info($e));
die;
}
}
}
}
/**
* Execute all scheduled cronjobs of given type, reschedule, and return
* UNIX timestamp of the nearest scheduled event.
*/
public static function run_jobs($type)
{
require_once $GLOBALS['rootpath'] . 'okapi/service_runner.php';
# We don't want other cronjobs of the same time to run simultanously.
$lock = OkapiLock::get('cronjobs-' . $type);
$lock->acquire();
$schedule = Cache::get("cron_schedule");
if ($schedule == null) {
$schedule = array();
}
foreach (self::get_enabled_cronjobs() as $cronjob) {
$name = $cronjob->get_name();
if (!isset($schedule[$name]) || $schedule[$name] <= time()) {
if ($cronjob->get_type() != $type) {
$next_run = isset($schedule[$name]) ? $schedule[$name] : time() - 1;
} else {
try {
$cronjob->execute();
} catch (Exception $e) {
Okapi::mail_admins("Cronjob error: " . $cronjob->get_name(), OkapiExceptionHandler::get_exception_info($e));
}
$next_run = $cronjob->get_next_scheduled_run(isset($schedule[$name]) ? $schedule[$name] : time());
}
$schedule[$name] = $next_run;
Cache::set("cron_schedule", $schedule, 30 * 86400);
}
}
# Remove "stale" schedule keys (those which are no longer declared).
$fixed_schedule = array();
foreach (self::get_enabled_cronjobs() as $cronjob) {
$name = $cronjob->get_name();
$fixed_schedule[$name] = $schedule[$name];
}
unset($schedule);
# Return the nearest scheduled event time.
$nearest = time() + 3600;
foreach ($fixed_schedule as $name => $time) {
if ($time < $nearest) {
$nearest = $time;
}
}
Cache::set("cron_schedule", $fixed_schedule, 30 * 86400);
$lock->release();
return $nearest;
}
/**
* Remove database passwords and other sensitive data from the given
* message (which is usually a trace, var_dump or print_r output).
*/
public static function removeSensitiveData($message)
{
# This method is initially defined in the OkapiExceptionHandler class,
# so that it is accessible even before the Okapi class is initialized.
return OkapiExceptionHandler::removeSensitiveData($message);
}
