/**
* 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 $con A connection object
*
* @return JournalEntryImage A model object, or null if the key is not found
* @throws PropelException
*/
protected function findPkSimple($key, $con)
{
$sql = 'SELECT `journal_entry_id`, `document_id`, `sort`, `legend`, `created_at`, `updated_at`, `created_by`, `updated_by` FROM `journal_entry_images` WHERE `journal_entry_id` = :p0 AND `document_id` = :p1';
try {
$stmt = $con->prepare($sql);
$stmt->bindValue(':p0', $key[0], PDO::PARAM_INT);
$stmt->bindValue(':p1', $key[1], 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 JournalEntryImage();
$obj->hydrate($row);
JournalEntryImagePeer::addInstanceToPool($obj, serialize(array((string) $key[0], (string) $key[1])));
}
$stmt->closeCursor();
return $obj;
}
/**
* This is a method for emulating ON DELETE CASCADE for DBs that don't support this
* feature (like MySQL or SQLite).
*
* This method is not very speedy because it must perform a query first to get
* the implicated records and then perform the deletes by calling those Peer classes.
*
* This method should be used within a transaction if possible.
*
* @param Criteria $criteria
* @param PropelPDO $con
* @return int The number of affected rows (if supported by underlying database driver).
*/
protected static function doOnDeleteCascade(Criteria $criteria, PropelPDO $con)
{
// initialize var to track total num of affected rows
$affectedRows = 0;
// first find the objects that are implicated by the $criteria
$objects = JournalEntryPeer::doSelect($criteria, $con);
foreach ($objects as $obj) {
// delete related JournalComment objects
$criteria = new Criteria(JournalCommentPeer::DATABASE_NAME);
$criteria->add(JournalCommentPeer::JOURNAL_ENTRY_ID, $obj->getId());
$affectedRows += JournalCommentPeer::doDelete($criteria, $con);
// delete related JournalEntryImage objects
$criteria = new Criteria(JournalEntryImagePeer::DATABASE_NAME);
$criteria->add(JournalEntryImagePeer::JOURNAL_ENTRY_ID, $obj->getId());
$affectedRows += JournalEntryImagePeer::doDelete($criteria, $con);
}
return $affectedRows;
}
/**
* Retrieve object using using composite pkey values.
* @param int $journal_entry_id
* @param int $document_id
* @param PropelPDO $con
* @return JournalEntryImage
*/
public static function retrieveByPK($journal_entry_id, $document_id, PropelPDO $con = null)
{
$_instancePoolKey = serialize(array((string) $journal_entry_id, (string) $document_id));
if (null !== ($obj = JournalEntryImagePeer::getInstanceFromPool($_instancePoolKey))) {
return $obj;
}
if ($con === null) {
$con = Propel::getConnection(JournalEntryImagePeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$criteria = new Criteria(JournalEntryImagePeer::DATABASE_NAME);
$criteria->add(JournalEntryImagePeer::JOURNAL_ENTRY_ID, $journal_entry_id);
$criteria->add(JournalEntryImagePeer::DOCUMENT_ID, $document_id);
$v = JournalEntryImagePeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}
public function mayOperate($sOperation, $oUser = false)
{
if ($oUser === false) {
$oUser = Session::getSession()->getUser();
}
$bIsAllowed = false;
if ($oUser && ($this->isNew() || $this->getCreatedBy() === $oUser->getId()) && JournalEntryImagePeer::mayOperateOnOwn($oUser, $this, $sOperation)) {
$bIsAllowed = true;
} else {
if (JournalEntryImagePeer::mayOperateOn($oUser, $this, $sOperation)) {
$bIsAllowed = true;
}
}
FilterModule::getFilters()->handleJournalEntryImageOperationCheck($sOperation, $this, $oUser, array(&$bIsAllowed));
return $bIsAllowed;
}
public function reorderDocuments($aDocumentIds)
{
foreach ($aDocumentIds as $iCount => $iDocumentId) {
$oDocument = JournalEntryImagePeer::retrieveByPK($this->iJournalEntryId, $iDocumentId);
$oDocument->setSort($iCount + 1);
$oDocument->save();
}
}
