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Initial commit with Symfony 2.1+Vendors

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Signed-off-by: Gergely POLONKAI (W00d5t0ck) <polesz@w00d5t0ck.info>
This commit is contained in:
Polonkai Gergely
2012-07-01 09:52:20 +02:00
commit 082a0130c2
5381 changed files with 416709 additions and 0 deletions
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207
vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/AbstractCollectionPersister.php vendored Normal file
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<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Persisters;
use Doctrine\ORM\EntityManager,
Doctrine\ORM\PersistentCollection;
/**
* Base class for all collection persisters.
*
* @since 2.0
* @author Roman Borschel <roman@code-factory.org>
*/
abstract class AbstractCollectionPersister
{
/**
* @var EntityManager
*/
protected $_em;
/**
* @var \Doctrine\DBAL\Connection
*/
protected $_conn;
/**
* @var \Doctrine\ORM\UnitOfWork
*/
protected $_uow;
/**
* Initializes a new instance of a class derived from AbstractCollectionPersister.
*
* @param \Doctrine\ORM\EntityManager $em
*/
public function __construct(EntityManager $em)
{
$this->_em = $em;
$this->_uow = $em->getUnitOfWork();
$this->_conn = $em->getConnection();
}
/**
* Deletes the persistent state represented by the given collection.
*
* @param PersistentCollection $coll
*/
public function delete(PersistentCollection $coll)
{
$mapping = $coll->getMapping();
if ( ! $mapping['isOwningSide']) {
return; // ignore inverse side
}
$sql = $this->_getDeleteSQL($coll);
$this->_conn->executeUpdate($sql, $this->_getDeleteSQLParameters($coll));
}
/**
* Gets the SQL statement for deleting the given collection.
*
* @param PersistentCollection $coll
*/
abstract protected function _getDeleteSQL(PersistentCollection $coll);
/**
* Gets the SQL parameters for the corresponding SQL statement to delete
* the given collection.
*
* @param PersistentCollection $coll
*/
abstract protected function _getDeleteSQLParameters(PersistentCollection $coll);
/**
* Updates the given collection, synchronizing it's state with the database
* by inserting, updating and deleting individual elements.
*
* @param PersistentCollection $coll
*/
public function update(PersistentCollection $coll)
{
$mapping = $coll->getMapping();
if ( ! $mapping['isOwningSide']) {
return; // ignore inverse side
}
$this->deleteRows($coll);
//$this->updateRows($coll);
$this->insertRows($coll);
}
public function deleteRows(PersistentCollection $coll)
{
$deleteDiff = $coll->getDeleteDiff();
$sql = $this->_getDeleteRowSQL($coll);
foreach ($deleteDiff as $element) {
$this->_conn->executeUpdate($sql, $this->_getDeleteRowSQLParameters($coll, $element));
}
}
//public function updateRows(PersistentCollection $coll)
//{}
public function insertRows(PersistentCollection $coll)
{
$insertDiff = $coll->getInsertDiff();
$sql = $this->_getInsertRowSQL($coll);
foreach ($insertDiff as $element) {
$this->_conn->executeUpdate($sql, $this->_getInsertRowSQLParameters($coll, $element));
}
}
public function count(PersistentCollection $coll)
{
throw new \BadMethodCallException("Counting the size of this persistent collection is not supported by this CollectionPersister.");
}
public function slice(PersistentCollection $coll, $offset, $length = null)
{
throw new \BadMethodCallException("Slicing elements is not supported by this CollectionPersister.");
}
public function contains(PersistentCollection $coll, $element)
{
throw new \BadMethodCallException("Checking for existance of an element is not supported by this CollectionPersister.");
}
public function containsKey(PersistentCollection $coll, $key)
{
throw new \BadMethodCallException("Checking for existance of a key is not supported by this CollectionPersister.");
}
public function removeElement(PersistentCollection $coll, $element)
{
throw new \BadMethodCallException("Removing an element is not supported by this CollectionPersister.");
}
public function removeKey(PersistentCollection $coll, $key)
{
throw new \BadMethodCallException("Removing a key is not supported by this CollectionPersister.");
}
public function get(PersistentCollection $coll, $index)
{
throw new \BadMethodCallException("Selecting a collection by index is not supported by this CollectionPersister.");
}
/**
* Gets the SQL statement used for deleting a row from the collection.
*
* @param PersistentCollection $coll
*/
abstract protected function _getDeleteRowSQL(PersistentCollection $coll);
/**
* Gets the SQL parameters for the corresponding SQL statement to delete the given
* element from the given collection.
*
* @param PersistentCollection $coll
* @param mixed $element
*/
abstract protected function _getDeleteRowSQLParameters(PersistentCollection $coll, $element);
/**
* Gets the SQL statement used for updating a row in the collection.
*
* @param PersistentCollection $coll
*/
abstract protected function _getUpdateRowSQL(PersistentCollection $coll);
/**
* Gets the SQL statement used for inserting a row in the collection.
*
* @param PersistentCollection $coll
*/
abstract protected function _getInsertRowSQL(PersistentCollection $coll);
/**
* Gets the SQL parameters for the corresponding SQL statement to insert the given
* element of the given collection into the database.
*
* @param PersistentCollection $coll
* @param mixed $element
*/
abstract protected function _getInsertRowSQLParameters(PersistentCollection $coll, $element);
}

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vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/AbstractEntityInheritancePersister.php vendored Normal file
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<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Persisters;
use Doctrine\ORM\Mapping\ClassMetadata,
Doctrine\DBAL\Types\Type;
/**
* Base class for entity persisters that implement a certain inheritance mapping strategy.
* All these persisters are assumed to use a discriminator column to discriminate entity
* types in the hierarchy.
*
* @author Roman Borschel <roman@code-factory.org>
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @since 2.0
*/
abstract class AbstractEntityInheritancePersister extends BasicEntityPersister
{
/**
* {@inheritdoc}
*/
protected function _prepareInsertData($entity)
{
$data = parent::_prepareInsertData($entity);
// Populate the discriminator column
$discColumn = $this->_class->discriminatorColumn;
$this->_columnTypes[$discColumn['name']] = $discColumn['type'];
$data[$this->_getDiscriminatorColumnTableName()][$discColumn['name']] = $this->_class->discriminatorValue;
return $data;
}
/**
* Gets the name of the table that contains the discriminator column.
*
* @return string The table name.
*/
abstract protected function _getDiscriminatorColumnTableName();
/**
* {@inheritdoc}
*/
protected function _getSelectColumnSQL($field, ClassMetadata $class, $alias = 'r')
{
$columnName = $class->columnNames[$field];
$sql = $this->_getSQLTableAlias($class->name, $alias == 'r' ? '' : $alias) . '.' . $class->getQuotedColumnName($field, $this->_platform);
$columnAlias = $this->getSQLColumnAlias($columnName);
$this->_rsm->addFieldResult($alias, $columnAlias, $field, $class->name);
if (isset($class->fieldMappings[$field]['requireSQLConversion'])) {
$type = Type::getType($class->getTypeOfField($field));
$sql = $type->convertToPHPValueSQL($sql, $this->_platform);
}
return $sql . ' AS ' . $columnAlias;
}
protected function getSelectJoinColumnSQL($tableAlias, $joinColumnName, $className)
{
$columnAlias = $this->getSQLColumnAlias($joinColumnName);
$this->_rsm->addMetaResult('r', $columnAlias, $joinColumnName);
return $tableAlias . '.' . $joinColumnName . ' AS ' . $columnAlias;
}
}

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vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/BasicEntityPersister.php vendored Normal file
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vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/ElementCollectionPersister.php vendored Normal file
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<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Persisters;
/**
* Persister for collections of basic elements / value types.
*
* @author robo
* @todo Implementation once support for collections of basic elements (i.e. strings) is added.
*/
abstract class ElementCollectionPersister extends AbstractCollectionPersister
{
//put your code here
}

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vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/JoinedSubclassPersister.php vendored Normal file
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<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Persisters;
use Doctrine\ORM\ORMException,
Doctrine\ORM\Mapping\ClassMetadata,
Doctrine\DBAL\LockMode,
Doctrine\DBAL\Types\Type,
Doctrine\ORM\Query\ResultSetMapping;
/**
* The joined subclass persister maps a single entity instance to several tables in the
* database as it is defined by the <tt>Class Table Inheritance</tt> strategy.
*
* @author Roman Borschel <roman@code-factory.org>
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @author Alexander <iam.asm89@gmail.com>
* @since 2.0
* @see http://martinfowler.com/eaaCatalog/classTableInheritance.html
*/
class JoinedSubclassPersister extends AbstractEntityInheritancePersister
{
/**
* Map that maps column names to the table names that own them.
* This is mainly a temporary cache, used during a single request.
*
* @var array
*/
private $_owningTableMap = array();
/**
* Map of table to quoted table names.
*
* @var array
*/
private $_quotedTableMap = array();
/**
* {@inheritdoc}
*/
protected function _getDiscriminatorColumnTableName()
{
$class = ($this->_class->name !== $this->_class->rootEntityName)
? $this->_em->getClassMetadata($this->_class->rootEntityName)
: $this->_class;
return $class->getTableName();
}
/**
* This function finds the ClassMetadata instance in an inheritance hierarchy
* that is responsible for enabling versioning.
*
* @return \Doctrine\ORM\Mapping\ClassMetadata
*/
private function _getVersionedClassMetadata()
{
if (isset($this->_class->fieldMappings[$this->_class->versionField]['inherited'])) {
$definingClassName = $this->_class->fieldMappings[$this->_class->versionField]['inherited'];
return $this->_em->getClassMetadata($definingClassName);
}
return $this->_class;
}
/**
* Gets the name of the table that owns the column the given field is mapped to.
*
* @param string $fieldName
* @return string
* @override
*/
public function getOwningTable($fieldName)
{
if (isset($this->_owningTableMap[$fieldName])) {
return $this->_owningTableMap[$fieldName];
}
if (isset($this->_class->associationMappings[$fieldName]['inherited'])) {
$cm = $this->_em->getClassMetadata($this->_class->associationMappings[$fieldName]['inherited']);
} else if (isset($this->_class->fieldMappings[$fieldName]['inherited'])) {
$cm = $this->_em->getClassMetadata($this->_class->fieldMappings[$fieldName]['inherited']);
} else {
$cm = $this->_class;
}
$tableName = $cm->getTableName();
$this->_owningTableMap[$fieldName] = $tableName;
$this->_quotedTableMap[$tableName] = $cm->getQuotedTableName($this->_platform);
return $tableName;
}
/**
* {@inheritdoc}
*/
public function executeInserts()
{
if ( ! $this->_queuedInserts) {
return;
}
$postInsertIds = array();
$idGen = $this->_class->idGenerator;
$isPostInsertId = $idGen->isPostInsertGenerator();
// Prepare statement for the root table
$rootClass = ($this->_class->name !== $this->_class->rootEntityName) ? $this->_em->getClassMetadata($this->_class->rootEntityName) : $this->_class;
$rootPersister = $this->_em->getUnitOfWork()->getEntityPersister($rootClass->name);
$rootTableName = $rootClass->getTableName();
$rootTableStmt = $this->_conn->prepare($rootPersister->_getInsertSQL());
// Prepare statements for sub tables.
$subTableStmts = array();
if ($rootClass !== $this->_class) {
$subTableStmts[$this->_class->getTableName()] = $this->_conn->prepare($this->_getInsertSQL());
}
foreach ($this->_class->parentClasses as $parentClassName) {
$parentClass = $this->_em->getClassMetadata($parentClassName);
$parentTableName = $parentClass->getTableName();
if ($parentClass !== $rootClass) {
$parentPersister = $this->_em->getUnitOfWork()->getEntityPersister($parentClassName);
$subTableStmts[$parentTableName] = $this->_conn->prepare($parentPersister->_getInsertSQL());
}
}
// Execute all inserts. For each entity:
// 1) Insert on root table
// 2) Insert on sub tables
foreach ($this->_queuedInserts as $entity) {
$insertData = $this->_prepareInsertData($entity);
// Execute insert on root table
$paramIndex = 1;
foreach ($insertData[$rootTableName] as $columnName => $value) {
$rootTableStmt->bindValue($paramIndex++, $value, $this->_columnTypes[$columnName]);
}
$rootTableStmt->execute();
if ($isPostInsertId) {
$id = $idGen->generate($this->_em, $entity);
$postInsertIds[$id] = $entity;
} else {
$id = $this->_em->getUnitOfWork()->getEntityIdentifier($entity);
}
// Execute inserts on subtables.
// The order doesn't matter because all child tables link to the root table via FK.
foreach ($subTableStmts as $tableName => $stmt) {
$data = isset($insertData[$tableName]) ? $insertData[$tableName] : array();
$paramIndex = 1;
foreach ((array) $id as $idName => $idVal) {
$type = isset($this->_columnTypes[$idName]) ? $this->_columnTypes[$idName] : Type::STRING;
$stmt->bindValue($paramIndex++, $idVal, $type);
}
foreach ($data as $columnName => $value) {
$stmt->bindValue($paramIndex++, $value, $this->_columnTypes[$columnName]);
}
$stmt->execute();
}
}
$rootTableStmt->closeCursor();
foreach ($subTableStmts as $stmt) {
$stmt->closeCursor();
}
if ($this->_class->isVersioned) {
$this->assignDefaultVersionValue($entity, $id);
}
$this->_queuedInserts = array();
return $postInsertIds;
}
/**
* {@inheritdoc}
*/
public function update($entity)
{
$updateData = $this->_prepareUpdateData($entity);
if (($isVersioned = $this->_class->isVersioned) != false) {
$versionedClass = $this->_getVersionedClassMetadata();
$versionedTable = $versionedClass->getTableName();
}
if ($updateData) {
foreach ($updateData as $tableName => $data) {
$this->_updateTable(
$entity, $this->_quotedTableMap[$tableName], $data, $isVersioned && $versionedTable == $tableName
);
}
// Make sure the table with the version column is updated even if no columns on that
// table were affected.
if ($isVersioned && ! isset($updateData[$versionedTable])) {
$this->_updateTable($entity, $versionedClass->getQuotedTableName($this->_platform), array(), true);
$id = $this->_em->getUnitOfWork()->getEntityIdentifier($entity);
$this->assignDefaultVersionValue($entity, $id);
}
}
}
/**
* {@inheritdoc}
*/
public function delete($entity)
{
$identifier = $this->_em->getUnitOfWork()->getEntityIdentifier($entity);
$this->deleteJoinTableRecords($identifier);
$id = array_combine($this->_class->getIdentifierColumnNames(), $identifier);
// If the database platform supports FKs, just
// delete the row from the root table. Cascades do the rest.
if ($this->_platform->supportsForeignKeyConstraints()) {
$this->_conn->delete(
$this->_em->getClassMetadata($this->_class->rootEntityName)->getQuotedTableName($this->_platform), $id
);
} else {
// Delete from all tables individually, starting from this class' table up to the root table.
$this->_conn->delete($this->_class->getQuotedTableName($this->_platform), $id);
foreach ($this->_class->parentClasses as $parentClass) {
$this->_conn->delete(
$this->_em->getClassMetadata($parentClass)->getQuotedTableName($this->_platform), $id
);
}
}
}
/**
* {@inheritdoc}
*/
protected function _getSelectEntitiesSQL(array $criteria, $assoc = null, $lockMode = 0, $limit = null, $offset = null, array $orderBy = null)
{
$idColumns = $this->_class->getIdentifierColumnNames();
$baseTableAlias = $this->_getSQLTableAlias($this->_class->name);
// Create the column list fragment only once
if ($this->_selectColumnListSql === null) {
$this->_rsm = new ResultSetMapping();
$this->_rsm->addEntityResult($this->_class->name, 'r');
// Add regular columns
$columnList = '';
foreach ($this->_class->fieldMappings as $fieldName => $mapping) {
if ($columnList != '') $columnList .= ', ';
$columnList .= $this->_getSelectColumnSQL(
$fieldName,
isset($mapping['inherited']) ? $this->_em->getClassMetadata($mapping['inherited']) : $this->_class
);
}
// Add foreign key columns
foreach ($this->_class->associationMappings as $assoc2) {
if ($assoc2['isOwningSide'] && $assoc2['type'] & ClassMetadata::TO_ONE) {
$tableAlias = isset($assoc2['inherited']) ? $this->_getSQLTableAlias($assoc2['inherited']) : $baseTableAlias;
foreach ($assoc2['targetToSourceKeyColumns'] as $srcColumn) {
if ($columnList != '') $columnList .= ', ';
$columnList .= $this->getSelectJoinColumnSQL(
$tableAlias,
$srcColumn,
isset($assoc2['inherited']) ? $assoc2['inherited'] : $this->_class->name
);
}
}
}
// Add discriminator column (DO NOT ALIAS, see AbstractEntityInheritancePersister#_processSQLResult).
$discrColumn = $this->_class->discriminatorColumn['name'];
$tableAlias = ($this->_class->rootEntityName == $this->_class->name) ? $baseTableAlias : $this->_getSQLTableAlias($this->_class->rootEntityName);
$columnList .= ', ' . $tableAlias . '.' . $discrColumn;
$resultColumnName = $this->_platform->getSQLResultCasing($discrColumn);
$this->_rsm->setDiscriminatorColumn('r', $resultColumnName);
$this->_rsm->addMetaResult('r', $resultColumnName, $discrColumn);
}
// INNER JOIN parent tables
$joinSql = '';
foreach ($this->_class->parentClasses as $parentClassName) {
$parentClass = $this->_em->getClassMetadata($parentClassName);
$tableAlias = $this->_getSQLTableAlias($parentClassName);
$joinSql .= ' INNER JOIN ' . $parentClass->getQuotedTableName($this->_platform) . ' ' . $tableAlias . ' ON ';
$first = true;
foreach ($idColumns as $idColumn) {
if ($first) $first = false; else $joinSql .= ' AND ';
$joinSql .= $baseTableAlias . '.' . $idColumn . ' = ' . $tableAlias . '.' . $idColumn;
}
}
// OUTER JOIN sub tables
foreach ($this->_class->subClasses as $subClassName) {
$subClass = $this->_em->getClassMetadata($subClassName);
$tableAlias = $this->_getSQLTableAlias($subClassName);
if ($this->_selectColumnListSql === null) {
// Add subclass columns
foreach ($subClass->fieldMappings as $fieldName => $mapping) {
if (isset($mapping['inherited'])) continue;
$columnList .= ', ' . $this->_getSelectColumnSQL($fieldName, $subClass);
}
// Add join columns (foreign keys)
foreach ($subClass->associationMappings as $assoc2) {
if ($assoc2['isOwningSide'] && $assoc2['type'] & ClassMetadata::TO_ONE && ! isset($assoc2['inherited'])) {
foreach ($assoc2['targetToSourceKeyColumns'] as $srcColumn) {
if ($columnList != '') $columnList .= ', ';
$columnList .= $this->getSelectJoinColumnSQL(
$tableAlias,
$srcColumn,
isset($assoc2['inherited']) ? $assoc2['inherited'] : $subClass->name
);
}
}
}
}
// Add LEFT JOIN
$joinSql .= ' LEFT JOIN ' . $subClass->getQuotedTableName($this->_platform) . ' ' . $tableAlias . ' ON ';
$first = true;
foreach ($idColumns as $idColumn) {
if ($first) $first = false; else $joinSql .= ' AND ';
$joinSql .= $baseTableAlias . '.' . $idColumn . ' = ' . $tableAlias . '.' . $idColumn;
}
}
$joinSql .= ($assoc != null && $assoc['type'] == ClassMetadata::MANY_TO_MANY) ? $this->_getSelectManyToManyJoinSQL($assoc) : '';
$conditionSql = $this->_getSelectConditionSQL($criteria, $assoc);
// If the current class in the root entity, add the filters
if ($filterSql = $this->generateFilterConditionSQL($this->_em->getClassMetadata($this->_class->rootEntityName), $this->_getSQLTableAlias($this->_class->rootEntityName))) {
if ($conditionSql) {
$conditionSql .= ' AND ';
}
$conditionSql .= $filterSql;
}
$orderBy = ($assoc !== null && isset($assoc['orderBy'])) ? $assoc['orderBy'] : $orderBy;
$orderBySql = $orderBy ? $this->_getOrderBySQL($orderBy, $baseTableAlias) : '';
if ($this->_selectColumnListSql === null) {
$this->_selectColumnListSql = $columnList;
}
$lockSql = '';
if ($lockMode == LockMode::PESSIMISTIC_READ) {
$lockSql = ' ' . $this->_platform->getReadLockSql();
} else if ($lockMode == LockMode::PESSIMISTIC_WRITE) {
$lockSql = ' ' . $this->_platform->getWriteLockSql();
}
return $this->_platform->modifyLimitQuery('SELECT ' . $this->_selectColumnListSql
. ' FROM ' . $this->_class->getQuotedTableName($this->_platform) . ' ' . $baseTableAlias
. $joinSql
. ($conditionSql != '' ? ' WHERE ' . $conditionSql : '') . $orderBySql, $limit, $offset)
. $lockSql;
}
/**
* Get the FROM and optionally JOIN conditions to lock the entity managed by this persister.
*
* @return string
*/
public function getLockTablesSql()
{
$idColumns = $this->_class->getIdentifierColumnNames();
$baseTableAlias = $this->_getSQLTableAlias($this->_class->name);
// INNER JOIN parent tables
$joinSql = '';
foreach ($this->_class->parentClasses as $parentClassName) {
$parentClass = $this->_em->getClassMetadata($parentClassName);
$tableAlias = $this->_getSQLTableAlias($parentClassName);
$joinSql .= ' INNER JOIN ' . $parentClass->getQuotedTableName($this->_platform) . ' ' . $tableAlias . ' ON ';
$first = true;
foreach ($idColumns as $idColumn) {
if ($first) $first = false; else $joinSql .= ' AND ';
$joinSql .= $baseTableAlias . '.' . $idColumn . ' = ' . $tableAlias . '.' . $idColumn;
}
}
return 'FROM ' . $this->_class->getQuotedTableName($this->_platform) . ' ' . $baseTableAlias . $joinSql;
}
/* Ensure this method is never called. This persister overrides _getSelectEntitiesSQL directly. */
protected function _getSelectColumnListSQL()
{
throw new \BadMethodCallException("Illegal invocation of ".__METHOD__.".");
}
/** {@inheritdoc} */
protected function _getInsertColumnList()
{
// Identifier columns must always come first in the column list of subclasses.
$columns = $this->_class->parentClasses ? $this->_class->getIdentifierColumnNames() : array();
foreach ($this->_class->reflFields as $name => $field) {
if (isset($this->_class->fieldMappings[$name]['inherited']) && ! isset($this->_class->fieldMappings[$name]['id'])
|| isset($this->_class->associationMappings[$name]['inherited'])
|| ($this->_class->isVersioned && $this->_class->versionField == $name)) {
continue;
}
if (isset($this->_class->associationMappings[$name])) {
$assoc = $this->_class->associationMappings[$name];
if ($assoc['type'] & ClassMetadata::TO_ONE && $assoc['isOwningSide']) {
foreach ($assoc['targetToSourceKeyColumns'] as $sourceCol) {
$columns[] = $sourceCol;
}
}
} else if ($this->_class->name != $this->_class->rootEntityName ||
! $this->_class->isIdGeneratorIdentity() || $this->_class->identifier[0] != $name) {
$columns[] = $this->_class->getQuotedColumnName($name, $this->_platform);
}
}
// Add discriminator column if it is the topmost class.
if ($this->_class->name == $this->_class->rootEntityName) {
$columns[] = $this->_class->discriminatorColumn['name'];
}
return $columns;
}
/**
* {@inheritdoc}
*/
protected function assignDefaultVersionValue($entity, $id)
{
$value = $this->fetchVersionValue($this->_getVersionedClassMetadata(), $id);
$this->_class->setFieldValue($entity, $this->_class->versionField, $value);
}
}

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<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Persisters;
use Doctrine\ORM\Mapping\ClassMetadata,
Doctrine\ORM\PersistentCollection,
Doctrine\ORM\UnitOfWork;
/**
* Persister for many-to-many collections.
*
* @author Roman Borschel <roman@code-factory.org>
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @author Alexander <iam.asm89@gmail.com>
* @since 2.0
*/
class ManyToManyPersister extends AbstractCollectionPersister
{
/**
* {@inheritdoc}
*
* @override
*/
protected function _getDeleteRowSQL(PersistentCollection $coll)
{
$mapping = $coll->getMapping();
$class = $this->_em->getClassMetadata(get_class($coll->getOwner()));
return 'DELETE FROM ' . $class->getQuotedJoinTableName($mapping, $this->_conn->getDatabasePlatform())
. ' WHERE ' . implode(' = ? AND ', $mapping['joinTableColumns']) . ' = ?';
}
/**
* {@inheritdoc}
*
* @override
* @internal Order of the parameters must be the same as the order of the columns in
* _getDeleteRowSql.
*/
protected function _getDeleteRowSQLParameters(PersistentCollection $coll, $element)
{
return $this->_collectJoinTableColumnParameters($coll, $element);
}
/**
* {@inheritdoc}
*
* @override
*/
protected function _getUpdateRowSQL(PersistentCollection $coll)
{}
/**
* {@inheritdoc}
*
* @override
* @internal Order of the parameters must be the same as the order of the columns in
* _getInsertRowSql.
*/
protected function _getInsertRowSQL(PersistentCollection $coll)
{
$mapping = $coll->getMapping();
$columns = $mapping['joinTableColumns'];
$class = $this->_em->getClassMetadata(get_class($coll->getOwner()));
$joinTable = $class->getQuotedJoinTableName($mapping, $this->_conn->getDatabasePlatform());
return 'INSERT INTO ' . $joinTable . ' (' . implode(', ', $columns) . ')'
. ' VALUES (' . implode(', ', array_fill(0, count($columns), '?')) . ')';
}
/**
* {@inheritdoc}
*
* @override
* @internal Order of the parameters must be the same as the order of the columns in
* _getInsertRowSql.
*/
protected function _getInsertRowSQLParameters(PersistentCollection $coll, $element)
{
return $this->_collectJoinTableColumnParameters($coll, $element);
}
/**
* Collects the parameters for inserting/deleting on the join table in the order
* of the join table columns as specified in ManyToManyMapping#joinTableColumns.
*
* @param $coll
* @param $element
* @return array
*/
private function _collectJoinTableColumnParameters(PersistentCollection $coll, $element)
{
$params = array();
$mapping = $coll->getMapping();
$isComposite = count($mapping['joinTableColumns']) > 2;
$identifier1 = $this->_uow->getEntityIdentifier($coll->getOwner());
$identifier2 = $this->_uow->getEntityIdentifier($element);
if ($isComposite) {
$class1 = $this->_em->getClassMetadata(get_class($coll->getOwner()));
$class2 = $coll->getTypeClass();
}
foreach ($mapping['joinTableColumns'] as $joinTableColumn) {
$isRelationToSource = isset($mapping['relationToSourceKeyColumns'][$joinTableColumn]);
if ( ! $isComposite) {
$params[] = $isRelationToSource ? array_pop($identifier1) : array_pop($identifier2);
continue;
}
if ($isRelationToSource) {
$params[] = $identifier1[$class1->getFieldForColumn($mapping['relationToSourceKeyColumns'][$joinTableColumn])];
continue;
}
$params[] = $identifier2[$class2->getFieldForColumn($mapping['relationToTargetKeyColumns'][$joinTableColumn])];
}
return $params;
}
/**
* {@inheritdoc}
*
* @override
*/
protected function _getDeleteSQL(PersistentCollection $coll)
{
$class = $this->_em->getClassMetadata(get_class($coll->getOwner()));
$mapping = $coll->getMapping();
return 'DELETE FROM ' . $class->getQuotedJoinTableName($mapping, $this->_conn->getDatabasePlatform())
. ' WHERE ' . implode(' = ? AND ', array_keys($mapping['relationToSourceKeyColumns'])) . ' = ?';
}
/**
* {@inheritdoc}
*
* @override
* @internal Order of the parameters must be the same as the order of the columns in
* _getDeleteSql.
*/
protected function _getDeleteSQLParameters(PersistentCollection $coll)
{
$identifier = $this->_uow->getEntityIdentifier($coll->getOwner());
$mapping = $coll->getMapping();
$params = array();
// Optimization for single column identifier
if (count($mapping['relationToSourceKeyColumns']) === 1) {
$params[] = array_pop($identifier);
return $params;
}
// Composite identifier
$sourceClass = $this->_em->getClassMetadata(get_class($mapping->getOwner()));
foreach ($mapping['relationToSourceKeyColumns'] as $relColumn => $srcColumn) {
$params[] = $identifier[$sourceClass->fieldNames[$srcColumn]];
}
return $params;
}
/**
* {@inheritdoc}
*/
public function count(PersistentCollection $coll)
{
$mapping = $filterMapping = $coll->getMapping();
$class = $this->_em->getClassMetadata($mapping['sourceEntity']);
$id = $this->_em->getUnitOfWork()->getEntityIdentifier($coll->getOwner());
if ($mapping['isOwningSide']) {
$joinColumns = $mapping['relationToSourceKeyColumns'];
} else {
$mapping = $this->_em->getClassMetadata($mapping['targetEntity'])->associationMappings[$mapping['mappedBy']];
$joinColumns = $mapping['relationToTargetKeyColumns'];
}
$whereClauses = array();
$params = array();
foreach ($mapping['joinTableColumns'] as $joinTableColumn) {
if ( ! isset($joinColumns[$joinTableColumn])) {
continue;
}
$whereClauses[] = $joinTableColumn . ' = ?';
$params[] = ($class->containsForeignIdentifier)
? $id[$class->getFieldForColumn($joinColumns[$joinTableColumn])]
: $id[$class->fieldNames[$joinColumns[$joinTableColumn]]];
}
list($joinTargetEntitySQL, $filterSql) = $this->getFilterSql($filterMapping);
if ($filterSql) {
$whereClauses[] = $filterSql;
}
$sql = 'SELECT COUNT(*)'
. ' FROM ' . $class->getQuotedJoinTableName($mapping, $this->_conn->getDatabasePlatform()) . ' t'
. $joinTargetEntitySQL
. ' WHERE ' . implode(' AND ', $whereClauses);
return $this->_conn->fetchColumn($sql, $params);
}
/**
* @param PersistentCollection $coll
* @param int $offset
* @param int $length
* @return array
*/
public function slice(PersistentCollection $coll, $offset, $length = null)
{
$mapping = $coll->getMapping();
return $this->_em->getUnitOfWork()->getEntityPersister($mapping['targetEntity'])->getManyToManyCollection($mapping, $coll->getOwner(), $offset, $length);
}
/**
* @param PersistentCollection $coll
* @param object $element
* @return boolean
*/
public function contains(PersistentCollection $coll, $element)
{
$uow = $this->_em->getUnitOfWork();
// Shortcut for new entities
$entityState = $uow->getEntityState($element, UnitOfWork::STATE_NEW);
if ($entityState === UnitOfWork::STATE_NEW) {
return false;
}
// Entity is scheduled for inclusion
if ($entityState === UnitOfWork::STATE_MANAGED && $uow->isScheduledForInsert($element)) {
return false;
}
list($quotedJoinTable, $whereClauses, $params) = $this->getJoinTableRestrictions($coll, $element, true);
$sql = 'SELECT 1 FROM ' . $quotedJoinTable . ' WHERE ' . implode(' AND ', $whereClauses);
return (bool) $this->_conn->fetchColumn($sql, $params);
}
/**
* @param PersistentCollection $coll
* @param object $element
* @return boolean
*/
public function removeElement(PersistentCollection $coll, $element)
{
$uow = $this->_em->getUnitOfWork();
// shortcut for new entities
$entityState = $uow->getEntityState($element, UnitOfWork::STATE_NEW);
if ($entityState === UnitOfWork::STATE_NEW) {
return false;
}
// If Entity is scheduled for inclusion, it is not in this collection.
// We can assure that because it would have return true before on array check
if ($entityState === UnitOfWork::STATE_MANAGED && $uow->isScheduledForInsert($element)) {
return false;
}
list($quotedJoinTable, $whereClauses, $params) = $this->getJoinTableRestrictions($coll, $element, false);
$sql = 'DELETE FROM ' . $quotedJoinTable . ' WHERE ' . implode(' AND ', $whereClauses);
return (bool) $this->_conn->executeUpdate($sql, $params);
}
/**
* @param \Doctrine\ORM\PersistentCollection $coll
* @param object $element
* @param boolean $addFilters Whether the filter SQL should be included or not.
* @return array
*/
private function getJoinTableRestrictions(PersistentCollection $coll, $element, $addFilters)
{
$uow = $this->_em->getUnitOfWork();
$mapping = $filterMapping = $coll->getMapping();
if ( ! $mapping['isOwningSide']) {
$sourceClass = $this->_em->getClassMetadata($mapping['targetEntity']);
$targetClass = $this->_em->getClassMetadata($mapping['sourceEntity']);
$sourceId = $uow->getEntityIdentifier($element);
$targetId = $uow->getEntityIdentifier($coll->getOwner());
$mapping = $sourceClass->associationMappings[$mapping['mappedBy']];
} else {
$sourceClass = $this->_em->getClassMetadata($mapping['sourceEntity']);
$targetClass = $this->_em->getClassMetadata($mapping['targetEntity']);
$sourceId = $uow->getEntityIdentifier($coll->getOwner());
$targetId = $uow->getEntityIdentifier($element);
}
$quotedJoinTable = $sourceClass->getQuotedJoinTableName($mapping, $this->_conn->getDatabasePlatform());
$whereClauses = array();
$params = array();
foreach ($mapping['joinTableColumns'] as $joinTableColumn) {
$whereClauses[] = $joinTableColumn . ' = ?';
if (isset($mapping['relationToTargetKeyColumns'][$joinTableColumn])) {
$params[] = ($targetClass->containsForeignIdentifier)
? $targetId[$targetClass->getFieldForColumn($mapping['relationToTargetKeyColumns'][$joinTableColumn])]
: $targetId[$targetClass->fieldNames[$mapping['relationToTargetKeyColumns'][$joinTableColumn]]];
continue;
}
// relationToSourceKeyColumns
$params[] = ($sourceClass->containsForeignIdentifier)
? $sourceId[$sourceClass->getFieldForColumn($mapping['relationToSourceKeyColumns'][$joinTableColumn])]
: $sourceId[$sourceClass->fieldNames[$mapping['relationToSourceKeyColumns'][$joinTableColumn]]];
}
if ($addFilters) {
list($joinTargetEntitySQL, $filterSql) = $this->getFilterSql($filterMapping);
if ($filterSql) {
$quotedJoinTable .= ' t ' . $joinTargetEntitySQL;
$whereClauses[] = $filterSql;
}
}
return array($quotedJoinTable, $whereClauses, $params);
}
/**
* Generates the filter SQL for a given mapping.
*
* This method is not used for actually grabbing the related entities
* but when the extra-lazy collection methods are called on a filtered
* association. This is why besides the many to many table we also
* have to join in the actual entities table leading to additional
* JOIN.
*
* @param array $mapping Array containing mapping information.
*
* @return string The SQL query part to add to a query.
*/
public function getFilterSql($mapping)
{
$targetClass = $this->_em->getClassMetadata($mapping['targetEntity']);
if ($mapping['isOwningSide']) {
$joinColumns = $mapping['relationToTargetKeyColumns'];
} else {
$mapping = $targetClass->associationMappings[$mapping['mappedBy']];
$joinColumns = $mapping['relationToSourceKeyColumns'];
}
$targetClass = $this->_em->getClassMetadata($targetClass->rootEntityName);
// A join is needed if there is filtering on the target entity
$joinTargetEntitySQL = '';
if ($filterSql = $this->generateFilterConditionSQL($targetClass, 'te')) {
$joinTargetEntitySQL = ' JOIN '
. $targetClass->getQuotedTableName($this->_conn->getDatabasePlatform()) . ' te'
. ' ON';
$joinTargetEntitySQLClauses = array();
foreach ($joinColumns as $joinTableColumn => $targetTableColumn) {
$joinTargetEntitySQLClauses[] = ' t.' . $joinTableColumn . ' = ' . 'te.' . $targetTableColumn;
}
$joinTargetEntitySQL .= implode(' AND ', $joinTargetEntitySQLClauses);
}
return array($joinTargetEntitySQL, $filterSql);
}
/**
* Generates the filter SQL for a given entity and table alias.
*
* @param ClassMetadata $targetEntity Metadata of the target entity.
* @param string $targetTableAlias The table alias of the joined/selected table.
*
* @return string The SQL query part to add to a query.
*/
protected function generateFilterConditionSQL(ClassMetadata $targetEntity, $targetTableAlias)
{
$filterClauses = array();
foreach ($this->_em->getFilters()->getEnabledFilters() as $filter) {
if ($filterExpr = $filter->addFilterConstraint($targetEntity, $targetTableAlias)) {
$filterClauses[] = '(' . $filterExpr . ')';
}
}
$sql = implode(' AND ', $filterClauses);
return $sql ? "(" . $sql . ")" : "";
}
}

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<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Persisters;
use Doctrine\ORM\PersistentCollection,
Doctrine\ORM\UnitOfWork;
/**
* Persister for one-to-many collections.
*
* @author Roman Borschel <roman@code-factory.org>
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @author Alexander <iam.asm89@gmail.com>
* @since 2.0
*/
class OneToManyPersister extends AbstractCollectionPersister
{
/**
* Generates the SQL UPDATE that updates a particular row's foreign
* key to null.
*
* @param PersistentCollection $coll
* @return string
* @override
*/
protected function _getDeleteRowSQL(PersistentCollection $coll)
{
$mapping = $coll->getMapping();
$class = $this->_em->getClassMetadata($mapping['targetEntity']);
return 'DELETE FROM ' . $class->getQuotedTableName($this->_conn->getDatabasePlatform())
. ' WHERE ' . implode('= ? AND ', $class->getIdentifierColumnNames()) . ' = ?';
}
/**
* {@inheritdoc}
*
*/
protected function _getDeleteRowSQLParameters(PersistentCollection $coll, $element)
{
return array_values($this->_uow->getEntityIdentifier($element));
}
protected function _getInsertRowSQL(PersistentCollection $coll)
{
return "UPDATE xxx SET foreign_key = yyy WHERE foreign_key = zzz";
}
/**
* Gets the SQL parameters for the corresponding SQL statement to insert the given
* element of the given collection into the database.
*
* @param PersistentCollection $coll
* @param mixed $element
*/
protected function _getInsertRowSQLParameters(PersistentCollection $coll, $element)
{}
/* Not used for OneToManyPersister */
protected function _getUpdateRowSQL(PersistentCollection $coll)
{
return;
}
/**
* Generates the SQL UPDATE that updates all the foreign keys to null.
*
* @param PersistentCollection $coll
*/
protected function _getDeleteSQL(PersistentCollection $coll)
{
}
/**
* Gets the SQL parameters for the corresponding SQL statement to delete
* the given collection.
*
* @param PersistentCollection $coll
*/
protected function _getDeleteSQLParameters(PersistentCollection $coll)
{}
/**
* {@inheritdoc}
*/
public function count(PersistentCollection $coll)
{
$mapping = $coll->getMapping();
$targetClass = $this->_em->getClassMetadata($mapping['targetEntity']);
$sourceClass = $this->_em->getClassMetadata($mapping['sourceEntity']);
$id = $this->_em->getUnitOfWork()->getEntityIdentifier($coll->getOwner());
$whereClauses = array();
$params = array();
foreach ($targetClass->associationMappings[$mapping['mappedBy']]['joinColumns'] AS $joinColumn) {
$whereClauses[] = $joinColumn['name'] . ' = ?';
$params[] = ($targetClass->containsForeignIdentifier)
? $id[$sourceClass->getFieldForColumn($joinColumn['referencedColumnName'])]
: $id[$sourceClass->fieldNames[$joinColumn['referencedColumnName']]];
}
$filterTargetClass = $this->_em->getClassMetadata($targetClass->rootEntityName);
foreach ($this->_em->getFilters()->getEnabledFilters() as $filter) {
if ($filterExpr = $filter->addFilterConstraint($filterTargetClass, 't')) {
$whereClauses[] = '(' . $filterExpr . ')';
}
}
$sql = 'SELECT count(*)'
. ' FROM ' . $targetClass->getQuotedTableName($this->_conn->getDatabasePlatform()) . ' t'
. ' WHERE ' . implode(' AND ', $whereClauses);
return $this->_conn->fetchColumn($sql, $params);
}
/**
* @param PersistentCollection $coll
* @param int $offset
* @param int $length
* @return \Doctrine\Common\Collections\ArrayCollection
*/
public function slice(PersistentCollection $coll, $offset, $length = null)
{
$mapping = $coll->getMapping();
$uow = $this->_em->getUnitOfWork();
$persister = $uow->getEntityPersister($mapping['targetEntity']);
return $persister->getOneToManyCollection($mapping, $coll->getOwner(), $offset, $length);
}
/**
* @param PersistentCollection $coll
* @param object $element
* @return boolean
*/
public function contains(PersistentCollection $coll, $element)
{
$mapping = $coll->getMapping();
$uow = $this->_em->getUnitOfWork();
// shortcut for new entities
$entityState = $uow->getEntityState($element, UnitOfWork::STATE_NEW);
if ($entityState === UnitOfWork::STATE_NEW) {
return false;
}
// Entity is scheduled for inclusion
if ($entityState === UnitOfWork::STATE_MANAGED && $uow->isScheduledForInsert($element)) {
return false;
}
$persister = $uow->getEntityPersister($mapping['targetEntity']);
// only works with single id identifier entities. Will throw an
// exception in Entity Persisters if that is not the case for the
// 'mappedBy' field.
$id = current( $uow->getEntityIdentifier($coll->getOwner()));
return $persister->exists($element, array($mapping['mappedBy'] => $id));
}
/**
* @param PersistentCollection $coll
* @param object $element
* @return boolean
*/
public function removeElement(PersistentCollection $coll, $element)
{
$uow = $this->_em->getUnitOfWork();
// shortcut for new entities
$entityState = $uow->getEntityState($element, UnitOfWork::STATE_NEW);
if ($entityState === UnitOfWork::STATE_NEW) {
return false;
}
// If Entity is scheduled for inclusion, it is not in this collection.
// We can assure that because it would have return true before on array check
if ($entityState === UnitOfWork::STATE_MANAGED && $uow->isScheduledForInsert($element)) {
return false;
}
$mapping = $coll->getMapping();
$class = $this->_em->getClassMetadata($mapping['targetEntity']);
$sql = 'DELETE FROM ' . $class->getQuotedTableName($this->_conn->getDatabasePlatform())
. ' WHERE ' . implode('= ? AND ', $class->getIdentifierColumnNames()) . ' = ?';
return (bool) $this->_conn->executeUpdate($sql, $this->_getDeleteRowSQLParameters($coll, $element));
}
}

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<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Persisters;
use Doctrine\ORM\Mapping\ClassMetadata;
/**
* Persister for entities that participate in a hierarchy mapped with the
* SINGLE_TABLE strategy.
*
* @author Roman Borschel <roman@code-factory.org>
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @author Alexander <iam.asm89@gmail.com>
* @since 2.0
* @link http://martinfowler.com/eaaCatalog/singleTableInheritance.html
*/
class SingleTablePersister extends AbstractEntityInheritancePersister
{
/** {@inheritdoc} */
protected function _getDiscriminatorColumnTableName()
{
return $this->_class->getTableName();
}
/** {@inheritdoc} */
protected function _getSelectColumnListSQL()
{
if ($this->_selectColumnListSql !== null) {
return $this->_selectColumnListSql;
}
$columnList = parent::_getSelectColumnListSQL();
$rootClass = $this->_em->getClassMetadata($this->_class->rootEntityName);
$tableAlias = $this->_getSQLTableAlias($rootClass->name);
// Append discriminator column
$discrColumn = $this->_class->discriminatorColumn['name'];
$columnList .= ', ' . $tableAlias . '.' . $discrColumn;
$resultColumnName = $this->_platform->getSQLResultCasing($discrColumn);
$this->_rsm->setDiscriminatorColumn('r', $resultColumnName);
$this->_rsm->addMetaResult('r', $resultColumnName, $discrColumn);
// Append subclass columns
foreach ($this->_class->subClasses as $subClassName) {
$subClass = $this->_em->getClassMetadata($subClassName);
// Regular columns
foreach ($subClass->fieldMappings as $fieldName => $mapping) {
if ( ! isset($mapping['inherited'])) {
$columnList .= ', ' . $this->_getSelectColumnSQL($fieldName, $subClass);
}
}
// Foreign key columns
foreach ($subClass->associationMappings as $assoc) {
if ($assoc['isOwningSide'] && $assoc['type'] & ClassMetadata::TO_ONE && ! isset($assoc['inherited'])) {
foreach ($assoc['targetToSourceKeyColumns'] as $srcColumn) {
if ($columnList != '') $columnList .= ', ';
$columnList .= $this->getSelectJoinColumnSQL(
$tableAlias,
$srcColumn,
isset($assoc['inherited']) ? $assoc['inherited'] : $this->_class->name
);
}
}
}
}
$this->_selectColumnListSql = $columnList;
return $this->_selectColumnListSql;
}
/** {@inheritdoc} */
protected function _getInsertColumnList()
{
$columns = parent::_getInsertColumnList();
// Add discriminator column to the INSERT SQL
$columns[] = $this->_class->discriminatorColumn['name'];
return $columns;
}
/** {@inheritdoc} */
protected function _getSQLTableAlias($className, $assocName = '')
{
return parent::_getSQLTableAlias($this->_class->rootEntityName, $assocName);
}
/** {@inheritdoc} */
protected function _getSelectConditionSQL(array $criteria, $assoc = null)
{
$conditionSql = parent::_getSelectConditionSQL($criteria, $assoc);
// Append discriminator condition
if ($conditionSql) $conditionSql .= ' AND ';
$values = array();
if ($this->_class->discriminatorValue !== null) { // discriminators can be 0
$values[] = $this->_conn->quote($this->_class->discriminatorValue);
}
$discrValues = array_flip($this->_class->discriminatorMap);
foreach ($this->_class->subClasses as $subclassName) {
$values[] = $this->_conn->quote($discrValues[$subclassName]);
}
$conditionSql .= $this->_getSQLTableAlias($this->_class->name) . '.' . $this->_class->discriminatorColumn['name']
. ' IN (' . implode(', ', $values) . ')';
return $conditionSql;
}
/** {@inheritdoc} */
protected function generateFilterConditionSQL(ClassMetadata $targetEntity, $targetTableAlias)
{
// Ensure that the filters are applied to the root entity of the inheritance tree
$targetEntity = $this->_em->getClassMetadata($targetEntity->rootEntityName);
// we dont care about the $targetTableAlias, in a STI there is only one table.
return parent::generateFilterConditionSQL($targetEntity, $targetTableAlias);
}
}

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<?php
namespace Doctrine\ORM\Persisters;
class UnionSubclassPersister extends BasicEntityPersister
{
}