/**
* N.B.: if the user passed as input is a supporter, the method prefix '1'
* to the token, making it 41-character long, rather than 40
*
* @param PcApiApp $apiApp
* @param int $userId
* @return string
*/
public static function createToken(PcApiApp $apiApp, $userId)
{
$apiAppId = $apiApp->getId();
// if there is already a token entry for the application and the user, we delete it
$c = new Criteria();
$c->add(PcApiTokenPeer::API_APP_ID, $apiAppId);
$c->add(PcApiTokenPeer::USER_ID, $userId);
PcApiTokenPeer::doDelete($c);
$apiTokenEntry = new PcApiToken();
$tokenPrefix = PcUserPeer::retrieveByPK($userId)->isSupporter() ? '1' : '';
// we want to be extra-sure the token is unique
$token = '';
$safetyCounter = 0;
// to avoid infinite loop under any circumstances
do {
$token = $tokenPrefix . PcUtils::generate40CharacterRandomHash();
$c = new Criteria();
$c->add(PcApiTokenPeer::TOKEN, $token);
$alreadyExisting = PcApiTokenPeer::doSelectOne($c);
$safetyCounter++;
if ($safetyCounter == 100) {
throw new Exception("Detected possible infinite loop while creating API token");
}
} while (is_object($alreadyExisting));
$apiTokenEntry->setToken($token)->setApiAppId($apiAppId)->setUserId($userId)->setExpiryTimestamp(time() + sfConfig::get('app_api_tokenValidity') * 3600)->save();
return $token;
}
/**
* Retrieve multiple objects by pkey.
*
* @param array $pks List of primary keys
* @param PropelPDO $con the connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function retrieveByPKs($pks, PropelPDO $con = null)
{
if ($con === null) {
$con = Propel::getConnection(PcApiTokenPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$objs = null;
if (empty($pks)) {
$objs = array();
} else {
$criteria = new Criteria(PcApiTokenPeer::DATABASE_NAME);
$criteria->add(PcApiTokenPeer::TOKEN, $pks, Criteria::IN);
$objs = PcApiTokenPeer::doSelect($criteria, $con);
}
return $objs;
}
/**
*
* @param string $token
* @return boolean - whether the token is valid or not
*/
private function isTokenValid($token)
{
if ($this->methodName == 'getToken') {
return true;
}
$c = new Criteria();
$c->add(PcApiTokenPeer::TOKEN, $token);
$apiTokenEntry = PcApiTokenPeer::doSelectOne($c);
if (!is_object($apiTokenEntry)) {
return false;
}
if ($apiTokenEntry->getExpiryTimestamp() < time() || $apiTokenEntry == null || $apiTokenEntry->getUserId() <= 0) {
return false;
}
return true;
}
/**
* If this collection has already been initialized with
* an identical criteria, it returns the collection.
* Otherwise if this PcApiApp is new, it will return
* an empty collection; or if this PcApiApp has previously
* been saved, it will retrieve related PcApiTokens from storage.
*
* This method is protected by default in order to keep the public
* api reasonable. You can provide public methods for those you
* actually need in PcApiApp.
*/
public function getPcApiTokensJoinPcUser($criteria = null, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
if ($criteria === null) {
$criteria = new Criteria(PcApiAppPeer::DATABASE_NAME);
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collPcApiTokens === null) {
if ($this->isNew()) {
$this->collPcApiTokens = array();
} else {
$criteria->add(PcApiTokenPeer::API_APP_ID, $this->id);
$this->collPcApiTokens = PcApiTokenPeer::doSelectJoinPcUser($criteria, $con, $join_behavior);
}
} else {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return the collection.
$criteria->add(PcApiTokenPeer::API_APP_ID, $this->id);
if (!isset($this->lastPcApiTokenCriteria) || !$this->lastPcApiTokenCriteria->equals($criteria)) {
$this->collPcApiTokens = PcApiTokenPeer::doSelectJoinPcUser($criteria, $con, $join_behavior);
}
}
$this->lastPcApiTokenCriteria = $criteria;
return $this->collPcApiTokens;
}
/**
* Populates the object using an array.
*
* This is particularly useful when populating an object from one of the
* request arrays (e.g. $_POST). This method goes through the column
* names, checking to see whether a matching key exists in populated
* array. If so the setByName() method is called for that column.
*
* You can specify the key type of the array by additionally passing one
* of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME,
* BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM.
* The default key type is the column's phpname (e.g. 'AuthorId')
*
* @param array $arr An array to populate the object from.
* @param string $keyType The type of keys the array uses.
* @return void
*/
public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
{
$keys = PcApiTokenPeer::getFieldNames($keyType);
if (array_key_exists($keys[0], $arr)) {
$this->setToken($arr[$keys[0]]);
}
if (array_key_exists($keys[1], $arr)) {
$this->setApiAppId($arr[$keys[1]]);
}
if (array_key_exists($keys[2], $arr)) {
$this->setUserId($arr[$keys[2]]);
}
if (array_key_exists($keys[3], $arr)) {
$this->setExpiryTimestamp($arr[$keys[3]]);
}
}
