public function save(Default_Model_AccessTokenNetfilter $value)
{
global $application;
$data = array();
if (!isnull($value->getNetfilter())) {
$data['netfilter'] = $value->getNetfilter();
}
if (!isnull($value->getTokenID())) {
$data['tokenid'] = $value->getTokenID();
}
$q1 = array('tokenid = ?', 'netfilter = ?');
$q2 = array($value->tokenid, $value->netfilter);
$select = $this->getDbTable()->select();
for ($i = 0; $i < count($q1); $i++) {
$select->where($q1[$i], $q2[$i]);
}
$new_entry = count($this->getDbTable()->fetchAll($select)) == 0;
if ($new_entry) {
$this->getDbTable()->insert($data);
} else {
$s = array();
for ($i = 0; $i < count($q1); $i++) {
$s[] = $this->getDbTable()->getAdapter()->quoteInto($q1[$i], $q2[$i]);
}
$this->getDbTable()->update($data, $s);
}
}
public static function addNetfilter($user, $token, $netfilter)
{
//Find current user
$user = self::getUser($user);
if ($user === null) {
return "User not found";
}
//Find given token
$token = self::getAccessToken($token);
if ($token === null) {
return "Invalid token given";
}
//Check if the access token is added by the current user
if ($token->addedbyid !== $user->id) {
return "Only user " . $user->firstname . " " . $user->lastname . " can modify netfilters for this token";
}
//Check if maximum number of netfilters is reached
$maxfilters = self::getMaximumAccessTokens();
$currentfilters = $token->getNetfilters();
if (count($currentfilters) >= $maxfilters) {
if ($maxfilters == 1) {
return "A netfilter already exists for the current access token";
} else {
return "Having more than " . $maxfilters . " netfilters per access token is not allowed.";
}
}
//Check validity of netfilter
$validfilters = self::validNetFilters(array($netfilter));
if ($validfilters !== true) {
return $validfilters;
}
//Save netfilters
try {
$nfilter = new Default_Model_AccessTokenNetfilter();
$nfilter->tokenid = $token->id;
$nfilter->netfilter = $netfilter;
$nfilter->save();
} catch (Exception $ex) {
return $ex->getMessage();
}
return true;
}
