Esempio n. 1
0
 /**
  * Triggers a system event. 
  * 
  * This will create a SystemEventInstance instance and notify any remote 
  * systems if they have active SystemEventSubscription objects. 
  * 
  * Each subscriber will be sent a unique SystemEventInstanceMessage.
  * 
  * eg.
  * 
  *     $message = new stdClass();
  *     $message->user_id = 54;
  *     $message->city = 'Vancouver';
  *     \SystemEventPeer::triggerEvent( 'new_user_signed_up', $message );
  * 
  * 
  * 
  * @param string $event_unique_key
  * @param stdClass $message
  * @param integer $user_id
  * 
  * @throws \Exception if system event is not known
  * @throws \Exception if $message is not a stdClass (if not null)
  * @throws \Exception if $user_id is provided (not null) but not found
  * 
  * @return SystemEventInstance
  */
 public static function triggerEvent($event_unique_key, $message = null, $user_id = null)
 {
     //validate the arguments
     $system_event = \SystemEventPeer::retrieveByUniqueKey($event_unique_key);
     if (!$system_event) {
         throw new \Exception('Unknown System Event: ' . $event_unique_key);
     }
     if (!is_null($message)) {
         if (!$message instanceof \stdClass) {
             throw new \Exception('Message must be a stdClass.');
         }
     } else {
         $message = new \stdClass();
     }
     if (!is_null($user_id)) {
         $user = \UserPeer::retrieveByPK($user_id);
         if (!$user) {
             throw new \Exception('Unknown User.');
         }
     } else {
         $user = \sfContext::getInstance()->getUser()->getProfile();
         if (!$user) {
             throw new \Exception('User must be logged in or you must provide a user_id to triggerError()');
         }
         $user_id = $user->getId();
     }
     //record the event
     $system_event_instance = new \SystemEventInstance();
     $system_event_instance->setMessage(json_encode($message));
     if (isset($user)) {
         $system_event_instance->setUser($user);
     }
     $system_event_instance->setSystemEvent($system_event);
     $system_event_instance->save();
     //get the subscribers for this event
     $system_event_subscriptions = \SystemEventSubscriptionPeer::getSubscriptionsForEvent($system_event->getId(), $user_id);
     //notify each of the subscribers
     foreach ($system_event_subscriptions as $system_event_subscription) {
         $system_event_subscription->saveSystemEventNotification($system_event_instance);
     }
 }
 /**
  * Selects a collection of SystemEventInstance objects pre-filled with all related objects except User.
  *
  * @param      Criteria  $criteria
  * @param      PropelPDO $con
  * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
  * @return array           Array of SystemEventInstance objects.
  * @throws PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAllExceptUser(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $criteria = clone $criteria;
     // Set the correct dbName if it has not been overridden
     // $criteria->getDbName() will return the same object if not set to another value
     // so == check is okay and faster
     if ($criteria->getDbName() == Propel::getDefaultDB()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     SystemEventInstancePeer::addSelectColumns($criteria);
     $startcol2 = SystemEventInstancePeer::NUM_HYDRATE_COLUMNS;
     SystemEventPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + SystemEventPeer::NUM_HYDRATE_COLUMNS;
     $criteria->addJoin(SystemEventInstancePeer::SYSTEM_EVENT_ID, SystemEventPeer::ID, $join_behavior);
     // symfony_behaviors behavior
     foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
         call_user_func($sf_hook, 'BaseSystemEventInstancePeer', $criteria, $con);
     }
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = SystemEventInstancePeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = SystemEventInstancePeer::getInstanceFromPool($key1))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://www.propelorm.org/ticket/509
             // $obj1->hydrate($row, 0, true); // rehydrate
         } else {
             $cls = SystemEventInstancePeer::getOMClass();
             $obj1 = new $cls();
             $obj1->hydrate($row);
             SystemEventInstancePeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined SystemEvent rows
         $key2 = SystemEventPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = SystemEventPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $cls = SystemEventPeer::getOMClass();
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 SystemEventPeer::addInstanceToPool($obj2, $key2);
             }
             // if $obj2 already loaded
             // Add the $obj1 (SystemEventInstance) to the collection in $obj2 (SystemEvent)
             $obj2->addSystemEventInstance($obj1);
         }
         // if joined row is not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }
 /**
  * Retrieve multiple objects by pkey.
  *
  * @param      array $pks List of primary keys
  * @param      PropelPDO $con the connection to use
  * @return SystemEvent[]
  * @throws PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function retrieveByPKs($pks, PropelPDO $con = null)
 {
     if ($con === null) {
         $con = Propel::getConnection(SystemEventPeer::DATABASE_NAME, Propel::CONNECTION_READ);
     }
     $objs = null;
     if (empty($pks)) {
         $objs = array();
     } else {
         $criteria = new Criteria(SystemEventPeer::DATABASE_NAME);
         $criteria->add(SystemEventPeer::ID, $pks, Criteria::IN);
         $objs = SystemEventPeer::doSelect($criteria, $con);
     }
     return $objs;
 }
 /**
  * Sets this system event by unique key.
  * 
  * 
  * @throws \Exception //if unknown system event
  */
 public function setSystemEventUniqueKey($system_event_unique_key)
 {
     $system_event = SystemEventPeer::retrieveByUniqueKey($system_event_unique_key);
     if (!$system_event) {
         throw new \Exception('Unknown system event: ' . $system_event_unique_key);
     } else {
         $this->setSystemEvent($system_event);
     }
 }
Esempio n. 5
0
 /**
  * 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 BasePeer::TYPE_PHPNAME
  *
  * @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)
 {
     $keys = SystemEventPeer::getFieldNames($keyType);
     if (array_key_exists($keys[0], $arr)) {
         $this->setId($arr[$keys[0]]);
     }
     if (array_key_exists($keys[1], $arr)) {
         $this->setName($arr[$keys[1]]);
     }
     if (array_key_exists($keys[2], $arr)) {
         $this->setUniqueKey($arr[$keys[2]]);
     }
     if (array_key_exists($keys[3], $arr)) {
         $this->setSlug($arr[$keys[3]]);
     }
     if (array_key_exists($keys[4], $arr)) {
         $this->setEnabled($arr[$keys[4]]);
     }
     if (array_key_exists($keys[5], $arr)) {
         $this->setCreatedAt($arr[$keys[5]]);
     }
     if (array_key_exists($keys[6], $arr)) {
         $this->setUpdatedAt($arr[$keys[6]]);
     }
 }
 /**
  * Find object by primary key using raw SQL to go fast.
  * Bypass doSelect() and the object formatter by using generated code.
  *
  * @param     mixed $key Primary key to use for the query
  * @param     PropelPDO $con A connection object
  *
  * @return   SystemEvent A model object, or null if the key is not found
  * @throws   PropelException
  */
 protected function findPkSimple($key, $con)
 {
     $sql = 'SELECT `ID`, `NAME`, `UNIQUE_KEY`, `SLUG`, `ENABLED`, `CREATED_AT`, `UPDATED_AT` FROM `system_event` WHERE `ID` = :p0';
     try {
         $stmt = $con->prepare($sql);
         $stmt->bindValue(':p0', $key, PDO::PARAM_INT);
         $stmt->execute();
     } catch (Exception $e) {
         Propel::log($e->getMessage(), Propel::LOG_ERR);
         throw new PropelException(sprintf('Unable to execute SELECT statement [%s]', $sql), $e);
     }
     $obj = null;
     if ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $obj = new SystemEvent();
         $obj->hydrate($row);
         SystemEventPeer::addInstanceToPool($obj, (string) $key);
     }
     $stmt->closeCursor();
     return $obj;
 }