function shurly_flood_is_allowed in ShURLy 6

Same name and namespace in other branches

1. 8 shurly.module \shurly_flood_is_allowed()
2. 7 shurly.module \shurly_flood_is_allowed()

Function to check if the current user is in the flood table.

1 call to shurly_flood_is_allowed()

shurly_rate_limit_allowed in ./shurly.module

Check rate limit for this user return an array in the following format array( 'allowed' => TRUE/FALSE 'rate' => number of requests allowed 'time' => period of time in minutes )

File

./shurly.module, line 366

description http://www.youtube.com/watch?v=Qo7qoonzTCE

Code

function shurly_flood_is_allowed($name, $threshold, $window = 3600, $identifier = NULL) {
  if (!isset($identifier)) {
    $identifier = ip_address();
  }
  $number = db_result(db_query("SELECT COUNT(*) FROM {shurly_flood} WHERE event = '%s' AND identifier = '%s' AND timestamp > %d", $name, $identifier, time() - $window));
  return $number < $threshold;
}